Rank
|
Page title
|
Views
|
Daily average
|
Assessment
|
Importance
|
1
|
Telegram (software)
|
407,808
|
13,155
|
B
|
Low
|
2
|
Dark web
|
326,493
|
10,532
|
C
|
Mid
|
3
|
Netflix
|
326,132
|
10,520
|
C
|
Mid
|
4
|
HTTP 404
|
276,703
|
8,925
|
C
|
Mid
|
5
|
PlayStation Network
|
171,776
|
5,541
|
C
|
Low
|
6
|
World Wide Web
|
171,256
|
5,524
|
C
|
High
|
7
|
Apple Network Server
|
146,435
|
4,723
|
C
|
Low
|
8
|
List of TCP and UDP port numbers
|
130,050
|
4,195
|
List
|
High
|
9
|
Internet
|
121,351
|
3,914
|
B
|
Top
|
10
|
List of WLAN channels
|
98,058
|
3,163
|
List
|
High
|
11
|
Tor (network)
|
91,316
|
2,945
|
B
|
High
|
12
|
IP address
|
89,576
|
2,889
|
C
|
Top
|
13
|
Disney+
|
88,054
|
2,840
|
C
|
Unknown
|
14
|
Bluetooth
|
86,325
|
2,784
|
C
|
High
|
15
|
Email
|
83,291
|
2,686
|
C
|
Top
|
16
|
Wi-Fi
|
82,748
|
2,669
|
B
|
Top
|
17
|
REST
|
81,677
|
2,634
|
B
|
Low
|
18
|
Cloud computing
|
76,141
|
2,456
|
C
|
High
|
19
|
Network Time Protocol
|
70,226
|
2,265
|
B
|
High
|
20
|
Search engine
|
68,476
|
2,208
|
C
|
Mid
|
21
|
Internet of things
|
68,222
|
2,200
|
B
|
High
|
22
|
Transport Layer Security
|
67,763
|
2,185
|
B
|
High
|
23
|
Information technology
|
65,629
|
2,117
|
C
|
High
|
24
|
HTTP
|
62,900
|
2,029
|
C
|
High
|
25
|
USB
|
62,502
|
2,016
|
B
|
Mid
|
26
|
OSI model
|
62,096
|
2,003
|
C
|
Top
|
27
|
Domain Name System
|
61,494
|
1,983
|
B
|
High
|
28
|
Computer network
|
60,413
|
1,948
|
C
|
Top
|
29
|
Microsoft Azure
|
59,302
|
1,912
|
C
|
High
|
30
|
Huawei
|
54,566
|
1,760
|
C
|
Mid
|
31
|
HTTPS
|
53,591
|
1,728
|
C
|
High
|
32
|
Cisco
|
52,430
|
1,691
|
B
|
Top
|
33
|
Email address
|
51,893
|
1,673
|
C
|
Mid
|
34
|
5G
|
51,803
|
1,671
|
C
|
Mid
|
35
|
Qualcomm
|
51,111
|
1,648
|
C
|
Mid
|
36
|
Login
|
50,968
|
1,644
|
C
|
High
|
37
|
Wi-Fi 6
|
49,640
|
1,601
|
C
|
High
|
38
|
History of the Internet
|
49,282
|
1,589
|
C
|
Top
|
39
|
Transmission Control Protocol
|
48,058
|
1,550
|
C
|
Top
|
40
|
Proxy server
|
47,243
|
1,523
|
C
|
High
|
41
|
Private network
|
46,661
|
1,505
|
C
|
High
|
42
|
CAN bus
|
46,396
|
1,496
|
C
|
Mid
|
43
|
Virtual private network
|
46,111
|
1,487
|
C
|
High
|
44
|
Computer security
|
45,928
|
1,481
|
C
|
High
|
45
|
Denial-of-service attack
|
45,765
|
1,476
|
C
|
High
|
46
|
Rich Communication Services
|
44,586
|
1,438
|
C
|
Mid
|
47
|
Over-the-top media service
|
43,403
|
1,400
|
Start
|
Low
|
48
|
MAC address
|
43,331
|
1,397
|
C
|
High
|
49
|
IEEE 802.11
|
42,110
|
1,358
|
C
|
High
|
50
|
Internet protocol suite
|
41,607
|
1,342
|
B
|
High
|
51
|
Advanced Encryption Standard
|
41,606
|
1,342
|
B
|
Low
|
52
|
HTTP Strict Transport Security
|
41,140
|
1,327
|
C
|
Low
|
53
|
Endianness
|
40,974
|
1,321
|
C
|
Mid
|
54
|
Classless Inter-Domain Routing
|
39,067
|
1,260
|
B
|
High
|
55
|
Signal (messaging app)
|
38,055
|
1,227
|
C
|
Mid
|
56
|
Secure Shell
|
37,426
|
1,207
|
C
|
High
|
57
|
Streaming media
|
36,880
|
1,189
|
C
|
Top
|
58
|
WebSocket
|
36,374
|
1,173
|
C
|
Mid
|
59
|
Power over Ethernet
|
35,792
|
1,154
|
B
|
High
|
60
|
HTTP 403
|
34,915
|
1,126
|
Start
|
Low
|
61
|
Darknet
|
34,868
|
1,124
|
Start
|
Mid
|
62
|
Hillary Clinton email controversy
|
34,861
|
1,124
|
B
|
Low
|
63
|
Dynamic Host Configuration Protocol
|
34,456
|
1,111
|
C
|
High
|
64
|
IPv4
|
34,032
|
1,097
|
C
|
Top
|
65
|
Ethernet
|
32,888
|
1,060
|
B
|
Top
|
66
|
IPv6
|
32,555
|
1,050
|
C
|
High
|
67
|
User Datagram Protocol
|
31,538
|
1,017
|
C
|
High
|
68
|
MD5
|
31,019
|
1,000
|
C
|
Mid
|
69
|
Network address translation
|
30,666
|
989
|
C
|
High
|
70
|
Reserved IP addresses
|
29,651
|
956
|
Start
|
Mid
|
71
|
Optical fiber
|
29,047
|
937
|
B
|
Low
|
72
|
IEEE 802.11be
|
28,070
|
905
|
C
|
High
|
73
|
ARPANET
|
27,695
|
893
|
C
|
Top
|
74
|
Zoom Video Communications
|
27,119
|
874
|
C
|
Low
|
75
|
LoRa
|
26,741
|
862
|
Start
|
Low
|
76
|
Internet Protocol
|
26,677
|
860
|
C
|
Top
|
77
|
File Transfer Protocol
|
26,642
|
859
|
C
|
High
|
78
|
Voice over IP
|
26,446
|
853
|
C
|
High
|
79
|
List of HTTP header fields
|
26,296
|
848
|
List
|
Mid
|
80
|
IRC
|
26,006
|
838
|
B
|
Mid
|
81
|
Active Directory
|
25,755
|
830
|
C
|
Mid
|
82
|
Category 6 cable
|
25,494
|
822
|
C
|
High
|
83
|
Google Cloud Platform
|
25,343
|
817
|
C
|
Mid
|
84
|
Internet Protocol television
|
25,031
|
807
|
C
|
Mid
|
85
|
Simple Mail Transfer Protocol
|
24,791
|
799
|
C
|
High
|
86
|
QUIC
|
24,563
|
792
|
C
|
High
|
87
|
Near-field communication
|
23,954
|
772
|
B
|
Mid
|
88
|
IPv6 address
|
23,868
|
769
|
C
|
High
|
89
|
XZ Utils backdoor
|
23,778
|
767
|
B
|
Low
|
90
|
Chromecast
|
23,633
|
762
|
B
|
Low
|
91
|
X.509
|
23,561
|
760
|
C
|
High
|
92
|
Subnet
|
23,469
|
757
|
B
|
Mid
|
93
|
Ethernet frame
|
23,451
|
756
|
B
|
Mid
|
94
|
Communication protocol
|
22,888
|
738
|
B
|
Top
|
95
|
6G
|
22,844
|
736
|
C
|
Unknown
|
96
|
Firewall (computing)
|
22,447
|
724
|
C
|
High
|
97
|
Modbus
|
22,440
|
723
|
C
|
Mid
|
98
|
Category 5 cable
|
22,438
|
723
|
C
|
High
|
99
|
Kali Linux
|
22,293
|
719
|
Start
|
Low
|
100
|
FreeBSD
|
22,022
|
710
|
B
|
Mid
|
101
|
MQTT
|
21,669
|
699
|
C
|
Low
|
102
|
OAuth
|
21,650
|
698
|
C
|
Mid
|
103
|
Google Workspace
|
21,219
|
684
|
C
|
Low
|
104
|
Internet Control Message Protocol
|
21,188
|
683
|
C
|
Mid
|
105
|
Request for Comments
|
21,039
|
678
|
C
|
High
|
106
|
NordVPN
|
20,951
|
675
|
C
|
Mid
|
107
|
Google Nest
|
20,815
|
671
|
C
|
Low
|
108
|
Address Resolution Protocol
|
20,749
|
669
|
C
|
Mid
|
109
|
Peer-to-peer
|
20,683
|
667
|
C
|
High
|
110
|
RS-485
|
20,634
|
665
|
C
|
Mid
|
111
|
Simple Network Management Protocol
|
20,255
|
653
|
C
|
High
|
112
|
Small Form-factor Pluggable
|
20,212
|
652
|
C
|
High
|
113
|
Lightweight Directory Access Protocol
|
20,035
|
646
|
C
|
Mid
|
114
|
Hypertext Transfer Protocol
|
20,024
|
645
|
Redirect
|
NA
|
115
|
4G
|
20,016
|
645
|
C
|
High
|
116
|
Remote procedure call
|
19,823
|
639
|
C
|
Low
|
117
|
Point-to-Point Protocol
|
19,516
|
629
|
C
|
Mid
|
118
|
Localhost
|
19,480
|
628
|
Start
|
High
|
119
|
Fiber-optic cable
|
19,205
|
619
|
C
|
High
|
120
|
HarmonyOS
|
18,960
|
611
|
C
|
Low
|
121
|
Server Name Indication
|
18,933
|
610
|
Start
|
Mid
|
122
|
TP-Link
|
18,836
|
607
|
C
|
Low
|
123
|
Server Message Block
|
18,829
|
607
|
C
|
High
|
124
|
Great Firewall
|
18,496
|
596
|
C
|
Unknown
|
125
|
AirPlay
|
18,485
|
596
|
Start
|
Low
|
126
|
Modem
|
18,304
|
590
|
B
|
High
|
127
|
List of DNS record types
|
18,271
|
589
|
List
|
Mid
|
128
|
Client–server model
|
18,236
|
588
|
C
|
High
|
129
|
Local area network
|
17,833
|
575
|
B
|
High
|
130
|
Network topology
|
17,824
|
574
|
C
|
High
|
131
|
Information security
|
17,738
|
572
|
B
|
High
|
132
|
Border Gateway Protocol
|
17,703
|
571
|
C
|
Unknown
|
133
|
Perl
|
17,400
|
561
|
B
|
High
|
134
|
Wi-Fi Protected Access
|
17,168
|
553
|
C
|
Mid
|
135
|
Port (computer networking)
|
16,944
|
546
|
C
|
Mid
|
136
|
List of IP protocol numbers
|
16,896
|
545
|
List
|
Mid
|
137
|
Carrier-grade NAT
|
16,836
|
543
|
Start
|
Mid
|
138
|
Fully qualified domain name
|
16,642
|
536
|
Start
|
Unknown
|
139
|
EternalBlue
|
16,389
|
528
|
C
|
Low
|
140
|
IP over Avian Carriers
|
16,300
|
525
|
C
|
Low
|
141
|
Session Initiation Protocol
|
16,239
|
523
|
B
|
Mid
|
142
|
Bulletin board system
|
16,099
|
519
|
B
|
Mid
|
143
|
HTTP/3
|
15,776
|
508
|
C
|
High
|
144
|
List of SIP response codes
|
15,746
|
507
|
List
|
Mid
|
145
|
Zigbee
|
15,615
|
503
|
C
|
Mid
|
146
|
IEEE 802.11ac-2013
|
15,486
|
499
|
C
|
High
|
147
|
Kerberos (protocol)
|
15,299
|
493
|
C
|
High
|
148
|
Spanning Tree Protocol
|
14,949
|
482
|
C
|
High
|
149
|
Democratic National Committee cyber attacks
|
14,923
|
481
|
C
|
Unknown
|
150
|
WireGuard
|
14,908
|
480
|
C
|
Low
|
151
|
Network switch
|
14,904
|
480
|
C
|
Top
|
152
|
Public key certificate
|
14,880
|
480
|
C
|
Mid
|
153
|
Gururaj Deshpande
|
14,831
|
478
|
Start
|
Low
|
154
|
Public key infrastructure
|
14,728
|
475
|
Start
|
Mid
|
155
|
Intranet
|
14,717
|
474
|
Start
|
High
|
156
|
IEEE 802.1Q
|
14,677
|
473
|
C
|
Mid
|
157
|
Broadband
|
14,601
|
471
|
C
|
High
|
158
|
Data link layer
|
14,502
|
467
|
C
|
High
|
159
|
Gigabit Ethernet
|
14,486
|
467
|
C
|
High
|
160
|
Voice over LTE
|
14,460
|
466
|
C
|
Mid
|
161
|
History of email
|
14,458
|
466
|
C
|
High
|
162
|
Telnet
|
14,416
|
465
|
C
|
High
|
163
|
Multicast address
|
14,392
|
464
|
C
|
High
|
164
|
10 Gigabit Ethernet
|
14,227
|
458
|
C
|
Mid
|
165
|
Router (computing)
|
14,083
|
454
|
B
|
Top
|
166
|
HTTP/2
|
14,075
|
454
|
C
|
High
|
167
|
IPsec
|
14,074
|
454
|
C
|
High
|
168
|
Reverse proxy
|
13,997
|
451
|
Start
|
Low
|
169
|
Network File System
|
13,919
|
449
|
C
|
High
|
170
|
Multicast DNS
|
13,893
|
448
|
C
|
Mid
|
171
|
SOCKS
|
13,783
|
444
|
C
|
Mid
|
172
|
OpenVPN
|
13,636
|
439
|
C
|
Low
|
173
|
Software-defined networking
|
13,538
|
436
|
C
|
High
|
174
|
Universal Plug and Play
|
13,484
|
434
|
C
|
Mid
|
175
|
Link-local address
|
13,455
|
434
|
C
|
Mid
|
176
|
VLAN
|
13,256
|
427
|
C
|
High
|
177
|
Network-attached storage
|
13,240
|
427
|
C
|
Mid
|
178
|
Frontend and backend
|
13,203
|
425
|
Start
|
Mid
|
179
|
Fiber-optic communication
|
12,947
|
417
|
C
|
Mid
|
180
|
Wake-on-LAN
|
12,897
|
416
|
C
|
Mid
|
181
|
IEEE 802.3
|
12,875
|
415
|
List
|
Mid
|
182
|
Mesh networking
|
12,847
|
414
|
Start
|
Mid
|
183
|
List of Bluetooth profiles
|
12,835
|
414
|
List
|
Low
|
184
|
Exponential backoff
|
12,799
|
412
|
C
|
Low
|
185
|
Precision Time Protocol
|
12,771
|
411
|
C
|
Mid
|
186
|
Network interface controller
|
12,737
|
410
|
B
|
Top
|
187
|
CNAME record
|
12,622
|
407
|
Start
|
Low
|
188
|
DNS over HTTPS
|
12,571
|
405
|
C
|
Low
|
189
|
Wireshark
|
12,481
|
402
|
C
|
High
|
190
|
Link aggregation
|
12,457
|
401
|
C
|
High
|
191
|
VPN service
|
12,430
|
400
|
List
|
Unknown
|
192
|
IEEE 802.1X
|
12,281
|
396
|
C
|
Mid
|
193
|
Internet access
|
12,278
|
396
|
B
|
High
|
194
|
Email spam
|
12,168
|
392
|
C
|
High
|
195
|
Multiprotocol Label Switching
|
12,099
|
390
|
C
|
High
|
196
|
RADIUS
|
12,036
|
388
|
C
|
High
|
197
|
Autonomous system (Internet)
|
12,020
|
387
|
C
|
Mid
|
198
|
Open Shortest Path First
|
11,936
|
385
|
B
|
Mid
|
199
|
Leaky bucket
|
11,856
|
382
|
C
|
Low
|
200
|
Physical layer
|
11,846
|
382
|
C
|
High
|
201
|
Ethernet over twisted pair
|
11,769
|
379
|
C
|
High
|
202
|
Syslog
|
11,731
|
378
|
C
|
Mid
|
203
|
IEEE 802.11n-2009
|
11,694
|
377
|
C
|
High
|
204
|
OpenSSL
|
11,607
|
374
|
B
|
High
|
205
|
Registered jack
|
11,431
|
368
|
C
|
Mid
|
206
|
EtherType
|
11,396
|
367
|
C
|
Mid
|
207
|
Google data centers
|
11,352
|
366
|
C
|
Mid
|
208
|
DMZ (computing)
|
11,338
|
365
|
Start
|
Mid
|
209
|
Air gap (networking)
|
11,323
|
365
|
C
|
Mid
|
210
|
InfiniBand
|
11,259
|
363
|
C
|
Mid
|
211
|
Round-robin scheduling
|
11,138
|
359
|
C
|
Mid
|
212
|
Hosts (file)
|
10,966
|
353
|
C
|
Mid
|
213
|
ESP8266
|
10,947
|
353
|
C
|
Low
|
214
|
Wireless LAN
|
10,936
|
352
|
C
|
High
|
215
|
Digital subscriber line
|
10,898
|
351
|
C
|
High
|
216
|
Ubiquiti
|
10,878
|
350
|
Start
|
Low
|
217
|
RabbitMQ
|
10,804
|
348
|
Start
|
Low
|
218
|
Electronic data interchange
|
10,762
|
347
|
C
|
Mid
|
219
|
Application layer
|
10,727
|
346
|
C
|
High
|
220
|
Data-rate units
|
10,682
|
344
|
List
|
Mid
|
221
|
Wireless network
|
10,668
|
344
|
C
|
Mid
|
222
|
Juniper Networks
|
10,649
|
343
|
GA
|
High
|
223
|
Matter (standard)
|
10,638
|
343
|
C
|
Low
|
224
|
Maximum transmission unit
|
10,568
|
340
|
B
|
Mid
|
225
|
Spoofing attack
|
10,529
|
339
|
C
|
Mid
|
226
|
Wireless Application Protocol
|
10,489
|
338
|
C
|
Low
|
227
|
Internet Assigned Numbers Authority
|
10,305
|
332
|
C
|
High
|
228
|
TCP congestion control
|
10,287
|
331
|
C
|
High
|
229
|
Real-time Transport Protocol
|
10,286
|
331
|
B
|
High
|
230
|
Network layer
|
10,195
|
328
|
Start
|
High
|
231
|
Multiplexing
|
10,187
|
328
|
C
|
Mid
|
232
|
Tails (operating system)
|
10,181
|
328
|
Start
|
Low
|
233
|
Token bucket
|
10,094
|
325
|
C
|
Low
|
234
|
Real-Time Streaming Protocol
|
10,090
|
325
|
C
|
Mid
|
235
|
HTTP Live Streaming
|
10,090
|
325
|
C
|
Mid
|
236
|
Metasearch engine
|
10,077
|
325
|
Start
|
Unknown
|
237
|
ISO/IEC 11801
|
10,058
|
324
|
C
|
Mid
|
238
|
Internet censorship in China
|
10,004
|
322
|
B
|
Unknown
|
239
|
Intel Management Engine
|
9,965
|
321
|
C
|
Low
|
240
|
Media-independent interface
|
9,936
|
320
|
C
|
Mid
|
241
|
Wide area network
|
9,916
|
319
|
C
|
High
|
242
|
Wi-Fi Protected Setup
|
9,886
|
318
|
C
|
Mid
|
243
|
OpenWrt
|
9,857
|
317
|
C
|
Mid
|
244
|
InterPlanetary File System
|
9,826
|
316
|
C
|
Low
|
245
|
Internet Message Access Protocol
|
9,726
|
313
|
C
|
Mid
|
246
|
Rsync
|
9,719
|
313
|
C
|
Mid
|
247
|
Duplex (telecommunications)
|
9,664
|
311
|
C
|
Mid
|
248
|
Hacktivism
|
9,644
|
311
|
C
|
Mid
|
249
|
IPv4 address exhaustion
|
9,619
|
310
|
B
|
Mid
|
250
|
Scheduling (computing)
|
9,614
|
310
|
B
|
Mid
|
251
|
High-bandwidth Digital Content Protection
|
9,564
|
308
|
C
|
Low
|
252
|
System administrator
|
9,529
|
307
|
C
|
High
|
253
|
The Tor Project
|
9,511
|
306
|
C
|
Low
|
254
|
Site reliability engineering
|
9,486
|
306
|
C
|
Low
|
255
|
Transport layer
|
9,437
|
304
|
C
|
High
|
256
|
Fiber to the x
|
9,437
|
304
|
C
|
High
|
257
|
Mullvad
|
9,435
|
304
|
Start
|
Low
|
258
|
Minicomputer
|
9,420
|
303
|
C
|
Mid
|
259
|
Network socket
|
9,408
|
303
|
C
|
Mid
|
260
|
Email client
|
9,404
|
303
|
Start
|
Unknown
|
261
|
Reverse DNS lookup
|
9,298
|
299
|
Start
|
Mid
|
262
|
XKeyscore
|
9,262
|
298
|
B
|
Mid
|
263
|
Bit rate
|
9,223
|
297
|
B
|
High
|
264
|
Forward secrecy
|
9,173
|
295
|
C
|
Mid
|
265
|
I2P
|
9,109
|
293
|
B
|
Unknown
|
266
|
Check Point
|
9,092
|
293
|
C
|
Mid
|
267
|
Name server
|
9,069
|
292
|
Start
|
High
|
268
|
Oracle Cloud
|
8,959
|
289
|
Start
|
Low
|
269
|
Verisign
|
8,942
|
288
|
C
|
Low
|
270
|
Packet switching
|
8,918
|
287
|
C
|
High
|
271
|
DOCSIS
|
8,914
|
287
|
C
|
Mid
|
272
|
Thread (network protocol)
|
8,872
|
286
|
Stub
|
Low
|
273
|
Bandwidth (signal processing)
|
8,863
|
285
|
C
|
Mid
|
274
|
Node (networking)
|
8,807
|
284
|
Start
|
High
|
275
|
NetApp
|
8,705
|
280
|
Start
|
Mid
|
276
|
Smart contract
|
8,681
|
280
|
C
|
Low
|
277
|
Hostname
|
8,679
|
279
|
C
|
Mid
|
278
|
Equation Group
|
8,656
|
279
|
C
|
Low
|
279
|
Botnet
|
8,654
|
279
|
C
|
High
|
280
|
OpenStack
|
8,629
|
278
|
B
|
Low
|
281
|
XMPP
|
8,619
|
278
|
C
|
Mid
|
282
|
Proton VPN
|
8,551
|
275
|
Start
|
Low
|
283
|
ANSI/TIA-568
|
8,546
|
275
|
C
|
Mid
|
284
|
Fast Ethernet
|
8,488
|
273
|
C
|
High
|
285
|
Power-line communication
|
8,371
|
270
|
C
|
Mid
|
286
|
Preboot Execution Environment
|
8,280
|
267
|
B
|
Mid
|
287
|
Wireless mesh network
|
8,275
|
266
|
C
|
High
|
288
|
Backward compatibility
|
8,224
|
265
|
Start
|
Mid
|
289
|
Over-the-top media services in India
|
8,193
|
264
|
B
|
Top
|
290
|
ASN.1
|
8,185
|
264
|
C
|
Mid
|
291
|
FastAPI
|
8,098
|
261
|
Start
|
Low
|
292
|
2011 PlayStation Network outage
|
8,059
|
259
|
C
|
Low
|
293
|
Arista Networks
|
8,047
|
259
|
Start
|
Mid
|
294
|
Li-Fi
|
8,027
|
258
|
Start
|
Low
|
295
|
Wi-Fi hotspot
|
8,013
|
258
|
C
|
Unknown
|
296
|
Point-to-Point Protocol over Ethernet
|
8,000
|
258
|
C
|
Mid
|
297
|
Trivial File Transfer Protocol
|
7,955
|
256
|
B
|
Mid
|
298
|
Computer cluster
|
7,951
|
256
|
C
|
Mid
|
299
|
List of security hacking incidents
|
7,950
|
256
|
List
|
Mid
|
300
|
RDMA over Converged Ethernet
|
7,901
|
254
|
C
|
Low
|
301
|
Wireless access point
|
7,869
|
253
|
C
|
High
|
302
|
General Packet Radio Service
|
7,840
|
252
|
C
|
Mid
|
303
|
Data URI scheme
|
7,803
|
251
|
Start
|
Mid
|
304
|
Alibaba Cloud
|
7,791
|
251
|
Start
|
Low
|
305
|
OpenID
|
7,760
|
250
|
B
|
Mid
|
306
|
Miracast
|
7,744
|
249
|
C
|
Mid
|
307
|
Gateway (telecommunications)
|
7,707
|
248
|
Start
|
Mid
|
308
|
Language Server Protocol
|
7,706
|
248
|
C
|
Low
|
309
|
Data communication
|
7,661
|
247
|
C
|
Unknown
|
310
|
MIMO
|
7,611
|
245
|
B
|
Mid
|
311
|
IEEE 802.15.4
|
7,603
|
245
|
C
|
Mid
|
312
|
Deep packet inspection
|
7,586
|
244
|
C
|
Mid
|
313
|
Ephemeral port
|
7,570
|
244
|
Start
|
Mid
|
314
|
User agent
|
7,553
|
243
|
Stub
|
Unknown
|
315
|
SD-WAN
|
7,548
|
243
|
Start
|
Unknown
|
316
|
Multicast
|
7,524
|
242
|
C
|
High
|
317
|
Ripple (payment protocol)
|
7,497
|
241
|
C
|
Mid
|
318
|
Cipher suite
|
7,485
|
241
|
C
|
High
|
319
|
2020 United States federal government data breach
|
7,481
|
241
|
C
|
Unknown
|
320
|
NMEA 0183
|
7,402
|
238
|
Start
|
Low
|
321
|
Curve25519
|
7,390
|
238
|
C
|
Low
|
322
|
Modular connector
|
7,361
|
237
|
C
|
Mid
|
323
|
Wi-Fi Direct
|
7,341
|
236
|
C
|
Mid
|
324
|
Front-end web development
|
7,340
|
236
|
Start
|
High
|
325
|
Network bridge
|
7,321
|
236
|
C
|
High
|
326
|
CANopen
|
7,316
|
236
|
C
|
Low
|
327
|
Certificate signing request
|
7,270
|
234
|
C
|
Low
|
328
|
WebM
|
7,259
|
234
|
C
|
Mid
|
329
|
Greenfield project
|
7,228
|
233
|
Start
|
Low
|
330
|
Advanced Message Queuing Protocol
|
7,225
|
233
|
C
|
Mid
|
331
|
DICOM
|
7,207
|
232
|
C
|
Low
|
332
|
Ceph (software)
|
7,198
|
232
|
C
|
Low
|
333
|
Unique local address
|
7,172
|
231
|
Start
|
Low
|
334
|
Internet area network
|
7,138
|
230
|
Start
|
Mid
|
335
|
Telecommunications network
|
7,132
|
230
|
C
|
High
|
336
|
IP address blocking
|
7,090
|
228
|
Start
|
Mid
|
337
|
ISDN
|
7,081
|
228
|
C
|
Mid
|
338
|
List of assigned /8 IPv4 address blocks
|
7,067
|
227
|
List
|
Mid
|
339
|
STUN
|
6,985
|
225
|
Start
|
Mid
|
340
|
Out-of-band management
|
6,982
|
225
|
C
|
High
|
341
|
Serial communication
|
6,965
|
224
|
C
|
High
|
342
|
Mellanox Technologies
|
6,939
|
223
|
C
|
High
|
343
|
IP Multimedia Subsystem
|
6,934
|
223
|
C
|
Mid
|
344
|
Multi-mode optical fiber
|
6,917
|
223
|
Start
|
Mid
|
345
|
Default gateway
|
6,878
|
221
|
C
|
Mid
|
346
|
NVLink
|
6,857
|
221
|
C
|
Low
|
347
|
Robert Tappan Morris
|
6,779
|
218
|
Start
|
Low
|
348
|
Wavelength-division multiplexing
|
6,745
|
217
|
C
|
Mid
|
349
|
Classful network
|
6,734
|
217
|
C
|
High
|
350
|
100 Gigabit Ethernet
|
6,725
|
216
|
C
|
Mid
|
351
|
AirPort Extreme
|
6,719
|
216
|
C
|
Low
|
352
|
Salsa20
|
6,709
|
216
|
C
|
Mid
|
353
|
Verizon Fios
|
6,707
|
216
|
C
|
Mid
|
354
|
Distributed version control
|
6,699
|
216
|
Start
|
Low
|
355
|
ADSL
|
6,689
|
215
|
C
|
Low
|
356
|
Post Office Protocol
|
6,617
|
213
|
C
|
High
|
357
|
Link Layer Discovery Protocol
|
6,581
|
212
|
C
|
Low
|
358
|
Layer 8
|
6,580
|
212
|
Start
|
Low
|
359
|
IDN homograph attack
|
6,571
|
211
|
C
|
Low
|
360
|
Traceroute
|
6,567
|
211
|
C
|
Unknown
|
361
|
Quality of service
|
6,559
|
211
|
C
|
High
|
362
|
WiMAX
|
6,555
|
211
|
C
|
Low
|
363
|
Directory service
|
6,552
|
211
|
Start
|
Mid
|
364
|
Single-mode optical fiber
|
6,514
|
210
|
C
|
Mid
|
365
|
IPv6 packet
|
6,486
|
209
|
C
|
Mid
|
366
|
Wireless ad hoc network
|
6,449
|
208
|
C
|
High
|
367
|
NTLM
|
6,445
|
207
|
C
|
Mid
|
368
|
Paxos (computer science)
|
6,439
|
207
|
C
|
Low
|
369
|
Project Nimbus
|
6,437
|
207
|
Start
|
Unknown
|
370
|
Ethernet crossover cable
|
6,419
|
207
|
C
|
Mid
|
371
|
Queue (abstract data type)
|
6,418
|
207
|
Start
|
Mid
|
372
|
USB communications
|
6,416
|
206
|
C
|
Mid
|
373
|
Internet Group Management Protocol
|
6,365
|
205
|
C
|
Mid
|
374
|
Quad9
|
6,327
|
204
|
C
|
Mid
|
375
|
Qubes OS
|
6,309
|
203
|
C
|
Low
|
376
|
Punycode
|
6,293
|
203
|
C
|
Low
|
377
|
Stream Control Transmission Protocol
|
6,292
|
202
|
C
|
High
|
378
|
Differentiated services
|
6,275
|
202
|
C
|
High
|
379
|
Storage area network
|
6,248
|
201
|
C
|
Mid
|
380
|
Matrix (protocol)
|
6,236
|
201
|
C
|
Unknown
|
381
|
TrueNAS
|
6,197
|
199
|
C
|
Low
|
382
|
.arpa
|
6,164
|
198
|
Start
|
Mid
|
383
|
IP camera
|
6,163
|
198
|
C
|
Mid
|
384
|
AirPrint
|
6,146
|
198
|
Start
|
Low
|
385
|
Tailscale
|
6,143
|
198
|
Start
|
Unknown
|
386
|
Remote direct memory access
|
6,135
|
197
|
Start
|
Mid
|
387
|
Root name server
|
6,110
|
197
|
C
|
High
|
388
|
List of interface bit rates
|
6,090
|
196
|
List
|
Mid
|
389
|
Medium access control
|
6,079
|
196
|
C
|
Mid
|
390
|
Consistent hashing
|
6,066
|
195
|
Stub
|
Unknown
|
391
|
Z-Wave
|
6,049
|
195
|
C
|
Low
|
392
|
Regional Internet registry
|
6,044
|
194
|
C
|
High
|
393
|
Pi-hole
|
6,042
|
194
|
C
|
Low
|
394
|
Simple Service Discovery Protocol
|
6,041
|
194
|
Start
|
Mid
|
395
|
Tunneling protocol
|
6,035
|
194
|
C
|
Mid
|
396
|
Secure copy protocol
|
5,953
|
192
|
Start
|
Low
|
397
|
Received signal strength indicator
|
5,941
|
191
|
Start
|
Low
|
398
|
Wi-Fi deauthentication attack
|
5,894
|
190
|
Start
|
Low
|
399
|
Anycast
|
5,893
|
190
|
C
|
Mid
|
400
|
List of largest Internet companies
|
5,885
|
189
|
List
|
Unknown
|
401
|
Optical fiber connector
|
5,840
|
188
|
C
|
Mid
|
402
|
Fallacies of distributed computing
|
5,833
|
188
|
Start
|
Low
|
403
|
IEEE 802
|
5,825
|
187
|
Start
|
High
|
404
|
Personal area network
|
5,821
|
187
|
Start
|
Mid
|
405
|
Network packet
|
5,820
|
187
|
C
|
Top
|
406
|
Datagram Transport Layer Security
|
5,802
|
187
|
Start
|
Mid
|
407
|
Citizenfour
|
5,791
|
186
|
C
|
Unknown
|
408
|
Routing table
|
5,783
|
186
|
Start
|
Unknown
|
409
|
HTTP 451
|
5,777
|
186
|
Start
|
Low
|
410
|
Local Interconnect Network
|
5,757
|
185
|
C
|
Low
|
411
|
LAN party
|
5,755
|
185
|
Start
|
Mid
|
412
|
Time-division multiplexing
|
5,749
|
185
|
C
|
Mid
|
413
|
Vulnerability scanner
|
5,734
|
184
|
Start
|
Mid
|
414
|
Ethernet physical layer
|
5,725
|
184
|
B
|
Mid
|
415
|
Packet Tracer
|
5,697
|
183
|
Start
|
Low
|
416
|
Neighbor Discovery Protocol
|
5,691
|
183
|
C
|
Mid
|
417
|
RingCentral
|
5,684
|
183
|
Start
|
Low
|
418
|
Jump server
|
5,653
|
182
|
Start
|
Mid
|
419
|
Service set (802.11 network)
|
5,618
|
181
|
C
|
Mid
|
420
|
Berkeley Packet Filter
|
5,571
|
179
|
C
|
Mid
|
421
|
VDSL
|
5,559
|
179
|
C
|
Mid
|
422
|
Mirai (malware)
|
5,537
|
178
|
Start
|
Mid
|
423
|
List of network protocols (OSI model)
|
5,536
|
178
|
List
|
High
|
424
|
Certificate revocation list
|
5,517
|
177
|
C
|
Low
|
425
|
Routing
|
5,495
|
177
|
C
|
Top
|
426
|
Avaya
|
5,424
|
174
|
C
|
High
|
427
|
Signal Protocol
|
5,407
|
174
|
C
|
Mid
|
428
|
Port scanner
|
5,402
|
174
|
Start
|
Mid
|
429
|
JSON-RPC
|
5,385
|
173
|
Start
|
Low
|
430
|
ARP spoofing
|
5,377
|
173
|
B
|
Mid
|
431
|
FIFO (computing and electronics)
|
5,357
|
172
|
C
|
Mid
|
432
|
Token Ring
|
5,341
|
172
|
C
|
Mid
|
433
|
Networking hardware
|
5,310
|
171
|
Start
|
High
|
434
|
List of FTP commands
|
5,278
|
170
|
Stub
|
Unknown
|
435
|
Zero-configuration networking
|
5,269
|
169
|
C
|
Mid
|
436
|
Wired Equivalent Privacy
|
5,247
|
169
|
C
|
Mid
|
437
|
Widevine
|
5,234
|
168
|
GA
|
Low
|
438
|
AirPort Time Capsule
|
5,233
|
168
|
C
|
Low
|
439
|
Bastion host
|
5,226
|
168
|
Start
|
Unknown
|
440
|
Cisco Systems
|
5,224
|
168
|
Redirect
|
NA
|
441
|
Intel Active Management Technology
|
5,217
|
168
|
C
|
Low
|
442
|
Zephyr (operating system)
|
5,215
|
168
|
C
|
Low
|
443
|
NetBIOS
|
5,208
|
168
|
Start
|
Mid
|
444
|
DNS rebinding
|
5,205
|
167
|
Start
|
Mid
|
445
|
Protocol data unit
|
5,201
|
167
|
C
|
Low
|
446
|
ISCSI
|
5,198
|
167
|
Start
|
Mid
|
447
|
Networking cable
|
5,192
|
167
|
C
|
Mid
|
448
|
Jumbo frame
|
5,172
|
166
|
C
|
Low
|
449
|
Protocol stack
|
5,138
|
165
|
Start
|
High
|
450
|
Bluetooth Special Interest Group
|
5,137
|
165
|
C
|
Mid
|
451
|
Berkeley sockets
|
5,130
|
165
|
C
|
Mid
|
452
|
MikroTik
|
5,123
|
165
|
B
|
Low
|
453
|
Routing Information Protocol
|
5,109
|
164
|
C
|
Mid
|
454
|
Minitel
|
5,102
|
164
|
C
|
Low
|
455
|
Web Server Gateway Interface
|
5,094
|
164
|
Start
|
Low
|
456
|
Wi-Fi Alliance
|
5,092
|
164
|
C
|
Mid
|
457
|
2.4 GHz radio use
|
5,088
|
164
|
C
|
Low
|
458
|
Electrical cable
|
5,068
|
163
|
Start
|
Mid
|
459
|
NetWare
|
5,049
|
162
|
C
|
Top
|
460
|
Network security
|
5,027
|
162
|
Start
|
High
|
461
|
DNS over TLS
|
5,011
|
161
|
Start
|
Low
|
462
|
AdGuard
|
5,004
|
161
|
Start
|
Low
|
463
|
8b/10b encoding
|
4,990
|
160
|
C
|
Mid
|
464
|
Overlay network
|
4,989
|
160
|
C
|
Mid
|
465
|
Nagle's algorithm
|
4,973
|
160
|
C
|
Mid
|
466
|
Ethernet hub
|
4,949
|
159
|
C
|
Mid
|
467
|
OPNsense
|
4,949
|
159
|
Start
|
Low
|
468
|
2.5GBASE-T and 5GBASE-T
|
4,943
|
159
|
C
|
Mid
|
469
|
DigiCert
|
4,942
|
159
|
Start
|
Low
|
470
|
SRV record
|
4,917
|
158
|
Start
|
Low
|
471
|
Message transfer agent
|
4,905
|
158
|
Start
|
Unknown
|
472
|
Mbox
|
4,870
|
157
|
Start
|
Low
|
473
|
IP multicast
|
4,851
|
156
|
C
|
Mid
|
474
|
Profinet
|
4,818
|
155
|
C
|
Low
|
475
|
Host (network)
|
4,747
|
153
|
Start
|
High
|
476
|
Aruba Networks
|
4,742
|
152
|
Start
|
Low
|
477
|
Virtual Extensible LAN
|
4,730
|
152
|
Start
|
Unknown
|
478
|
Common Object Request Broker Architecture
|
4,702
|
151
|
C
|
Low
|
479
|
Terabit Ethernet
|
4,702
|
151
|
C
|
Mid
|
480
|
Broadcast address
|
4,700
|
151
|
Start
|
Mid
|
481
|
Chinese espionage in the United States
|
4,693
|
151
|
C
|
Unknown
|
482
|
Non-return-to-zero
|
4,674
|
150
|
C
|
Mid
|
483
|
Layer 2 Tunneling Protocol
|
4,630
|
149
|
Start
|
Mid
|
484
|
I3C (bus)
|
4,625
|
149
|
C
|
Low
|
485
|
Outline VPN
|
4,623
|
149
|
Start
|
Low
|
486
|
Metcalfe's law
|
4,607
|
148
|
C
|
High
|
487
|
Dynamic Adaptive Streaming over HTTP
|
4,598
|
148
|
C
|
Low
|
488
|
Internet exchange point
|
4,577
|
147
|
C
|
High
|
489
|
FTPS
|
4,563
|
147
|
Start
|
Mid
|
490
|
Distributed operating system
|
4,535
|
146
|
C
|
Mid
|
491
|
Repeater
|
4,534
|
146
|
C
|
High
|
492
|
Loopback
|
4,527
|
146
|
Start
|
Low
|
493
|
Virtual Router Redundancy Protocol
|
4,509
|
145
|
Start
|
Low
|
494
|
Cisco IOS
|
4,498
|
145
|
C
|
High
|
495
|
Time-Sensitive Networking
|
4,488
|
144
|
C
|
Mid
|
496
|
RTP payload formats
|
4,486
|
144
|
C
|
Mid
|
497
|
Mobile broadband
|
4,457
|
143
|
C
|
Mid
|
498
|
Asynchronous Transfer Mode
|
4,447
|
143
|
C
|
High
|
499
|
SerDes
|
4,431
|
142
|
Start
|
Low
|
500
|
Network throughput
|
4,422
|
142
|
C
|
Mid
|
501
|
Netgear
|
4,421
|
142
|
C
|
High
|
502
|
Generic Routing Encapsulation
|
4,420
|
142
|
Start
|
Mid
|
503
|
Organizationally unique identifier
|
4,384
|
141
|
C
|
Mid
|
504
|
Link layer
|
4,371
|
141
|
C
|
High
|
505
|
Star network
|
4,330
|
139
|
Start
|
Mid
|
506
|
Payload (computing)
|
4,329
|
139
|
Start
|
High
|
507
|
Routing protocol
|
4,318
|
139
|
Start
|
High
|
508
|
Netfilter
|
4,309
|
139
|
C
|
Mid
|
509
|
Linksys
|
4,299
|
138
|
C
|
Low
|
510
|
EtherCAT
|
4,263
|
137
|
Start
|
Unknown
|
511
|
Packet analyzer
|
4,254
|
137
|
C
|
Mid
|
512
|
Profibus
|
4,249
|
137
|
Start
|
Low
|
513
|
IP header
|
4,238
|
136
|
Start
|
Mid
|
514
|
OCSP stapling
|
4,226
|
136
|
C
|
Mid
|
515
|
Bharat Broadband Network
|
4,225
|
136
|
Stub
|
Low
|
516
|
PKCS
|
4,206
|
135
|
List
|
Mid
|
517
|
Ring network
|
4,202
|
135
|
Start
|
Low
|
518
|
Packet loss
|
4,200
|
135
|
C
|
High
|
519
|
Mobile web
|
4,186
|
135
|
C
|
Mid
|
520
|
DNS-based Authentication of Named Entities
|
4,170
|
134
|
C
|
Mid
|
521
|
Cisco Catalyst
|
4,167
|
134
|
C
|
Mid
|
522
|
End-to-end principle
|
4,162
|
134
|
C
|
Mid
|
523
|
ISO 15765-2
|
4,137
|
133
|
Start
|
Low
|
524
|
Secure Remote Password protocol
|
4,131
|
133
|
Start
|
Low
|
525
|
Fork (blockchain)
|
4,131
|
133
|
Start
|
Low
|
526
|
Web application firewall
|
4,092
|
132
|
C
|
Mid
|
527
|
Time-division multiple access
|
4,077
|
131
|
C
|
Mid
|
528
|
Internet Key Exchange
|
4,063
|
131
|
C
|
Low
|
529
|
Wireless sensor network
|
4,047
|
130
|
C
|
Mid
|
530
|
Mobile computing
|
4,045
|
130
|
Start
|
Mid
|
531
|
Session layer
|
4,021
|
129
|
Start
|
Mid
|
532
|
Wardriving
|
4,010
|
129
|
Start
|
Low
|
533
|
Synchronous optical networking
|
4,007
|
129
|
C
|
High
|
534
|
Carrier-sense multiple access with collision detection
|
3,989
|
128
|
C
|
Mid
|
535
|
HAProxy
|
3,989
|
128
|
Start
|
Low
|
536
|
Eduroam
|
3,986
|
128
|
Start
|
Low
|
537
|
D-Link
|
3,976
|
128
|
C
|
Mid
|
538
|
Network address
|
3,974
|
128
|
Start
|
Mid
|
539
|
ONVIF
|
3,972
|
128
|
Start
|
Mid
|
540
|
Internetworking
|
3,948
|
127
|
C
|
High
|
541
|
Memcached
|
3,921
|
126
|
C
|
Low
|
542
|
IPv6 transition mechanism
|
3,913
|
126
|
Start
|
Mid
|
543
|
USRobotics
|
3,903
|
125
|
Start
|
Mid
|
544
|
Apache Avro
|
3,889
|
125
|
Start
|
Unknown
|
545
|
Abstraction layer
|
3,866
|
124
|
Start
|
High
|
546
|
Path MTU Discovery
|
3,865
|
124
|
Start
|
Low
|
547
|
Ethernet flow control
|
3,859
|
124
|
C
|
Mid
|
548
|
G.711
|
3,857
|
124
|
C
|
Low
|
549
|
Dnsmasq
|
3,854
|
124
|
Start
|
Low
|
550
|
Wireless router
|
3,846
|
124
|
Start
|
Mid
|
551
|
Medium-dependent interface
|
3,841
|
123
|
Start
|
Mid
|
552
|
Head-of-line blocking
|
3,836
|
123
|
C
|
Mid
|
553
|
List of Bluetooth protocols
|
3,828
|
123
|
List
|
Mid
|
554
|
IPv6 deployment
|
3,798
|
122
|
C
|
Low
|
555
|
IT infrastructure
|
3,784
|
122
|
Start
|
Mid
|
556
|
Private Internet Access
|
3,779
|
121
|
Start
|
Mid
|
557
|
Network function virtualization
|
3,775
|
121
|
C
|
Low
|
558
|
Pcap
|
3,770
|
121
|
Start
|
Mid
|
559
|
Presentation layer
|
3,764
|
121
|
Start
|
Mid
|
560
|
C10k problem
|
3,763
|
121
|
Start
|
Mid
|
561
|
10G-PON
|
3,760
|
121
|
C
|
Mid
|
562
|
QQ Browser
|
3,752
|
121
|
C
|
Low
|
563
|
Virtual IP address
|
3,751
|
121
|
Start
|
Low
|
564
|
802.11 frame types
|
3,750
|
120
|
Start
|
Low
|
565
|
NetFlow
|
3,734
|
120
|
C
|
Mid
|
566
|
DHCPv6
|
3,722
|
120
|
Stub
|
Unknown
|
567
|
Fieldbus
|
3,706
|
119
|
C
|
Unknown
|
568
|
Datagram
|
3,705
|
119
|
C
|
Mid
|
569
|
BACnet
|
3,699
|
119
|
Start
|
Mid
|
570
|
Clos network
|
3,697
|
119
|
C
|
Mid
|
571
|
Voice over NR
|
3,679
|
118
|
Stub
|
Unknown
|
572
|
Semi-Automatic Ground Environment
|
3,676
|
118
|
Start
|
Low
|
573
|
Enhanced Interior Gateway Routing Protocol
|
3,661
|
118
|
C
|
Mid
|
574
|
Defense in depth (computing)
|
3,637
|
117
|
Start
|
Low
|
575
|
NMEA 2000
|
3,632
|
117
|
C
|
Low
|
576
|
Direct-sequence spread spectrum
|
3,629
|
117
|
C
|
Mid
|
577
|
AMPRNet
|
3,622
|
116
|
B
|
Mid
|
578
|
Tethering
|
3,621
|
116
|
Start
|
Mid
|
579
|
Acknowledgement (data networks)
|
3,605
|
116
|
C
|
High
|
580
|
IEEE 802.11ah
|
3,604
|
116
|
C
|
Mid
|
581
|
Open Charge Point Protocol
|
3,571
|
115
|
Start
|
Low
|
582
|
Cyber-security regulation
|
3,554
|
114
|
C
|
Mid
|
583
|
Backbone network
|
3,552
|
114
|
C
|
Mid
|
584
|
Google Cast
|
3,551
|
114
|
C
|
Low
|
585
|
Category 3 cable
|
3,540
|
114
|
Start
|
Low
|
586
|
TACACS
|
3,506
|
113
|
Start
|
Mid
|
587
|
Aircrack-ng
|
3,499
|
112
|
Start
|
Mid
|
588
|
Hybrid fiber-coaxial
|
3,482
|
112
|
Start
|
Mid
|
589
|
IEEE 802.11g-2003
|
3,481
|
112
|
C
|
High
|
590
|
DD-WRT
|
3,468
|
111
|
Start
|
Unknown
|
591
|
Multi-user MIMO
|
3,464
|
111
|
C
|
Mid
|
592
|
VoIP phone
|
3,452
|
111
|
C
|
Mid
|
593
|
List of acquisitions by Cisco
|
3,450
|
111
|
FL
|
Mid
|
594
|
Jon Postel
|
3,439
|
110
|
C
|
Mid
|
595
|
IS-IS
|
3,417
|
110
|
C
|
Unknown
|
596
|
Dig (command)
|
3,413
|
110
|
Start
|
Mid
|
597
|
NAT traversal
|
3,412
|
110
|
Start
|
Mid
|
598
|
Internet Stream Protocol
|
3,402
|
109
|
Start
|
Low
|
599
|
Metropolitan area network
|
3,391
|
109
|
C
|
Mid
|
600
|
Bus network
|
3,370
|
108
|
Stub
|
Mid
|
601
|
FidoNet
|
3,366
|
108
|
B
|
Mid
|
602
|
Domain fronting
|
3,360
|
108
|
Start
|
Low
|
603
|
MAC spoofing
|
3,338
|
107
|
Start
|
Unknown
|
604
|
IGMP snooping
|
3,336
|
107
|
Start
|
Mid
|
605
|
STIR/SHAKEN
|
3,324
|
107
|
C
|
Low
|
606
|
BIND
|
3,316
|
106
|
C
|
High
|
607
|
Stateless protocol
|
3,310
|
106
|
Start
|
Mid
|
608
|
Explicit Congestion Notification
|
3,309
|
106
|
C
|
Mid
|
609
|
Point-to-Point Tunneling Protocol
|
3,307
|
106
|
C
|
Mid
|
610
|
HTTP compression
|
3,298
|
106
|
C
|
Mid
|
611
|
Hayes AT command set
|
3,283
|
105
|
C
|
Mid
|
612
|
Padding oracle attack
|
3,262
|
105
|
Stub
|
Low
|
613
|
Linode
|
3,255
|
105
|
Start
|
Low
|
614
|
X.25
|
3,247
|
104
|
C
|
High
|
615
|
Audio Video Bridging
|
3,244
|
104
|
C
|
Mid
|
616
|
Session Description Protocol
|
3,231
|
104
|
C
|
Mid
|
617
|
IEEE 802.11b-1999
|
3,230
|
104
|
Start
|
Mid
|
618
|
Online database
|
3,223
|
103
|
Stub
|
Unknown
|
619
|
Dante (networking)
|
3,218
|
103
|
Start
|
Low
|
620
|
Distance-vector routing protocol
|
3,203
|
103
|
C
|
Mid
|
621
|
Wi-Fi positioning system
|
3,203
|
103
|
C
|
Low
|
622
|
SYN flood
|
3,195
|
103
|
Start
|
Low
|
623
|
Technological convergence
|
3,190
|
102
|
C
|
High
|
624
|
Clearnet (networking)
|
3,188
|
102
|
Stub
|
Unknown
|
625
|
Internet layer
|
3,175
|
102
|
C
|
High
|
626
|
Port knocking
|
3,171
|
102
|
C
|
High
|
627
|
UUCP
|
3,156
|
101
|
C
|
Mid
|
628
|
List of router and firewall distributions
|
3,149
|
101
|
List
|
Low
|
629
|
Digital media player
|
3,147
|
101
|
Start
|
Mid
|
630
|
Keepalive
|
3,145
|
101
|
Start
|
Mid
|
631
|
Open Platform Communications
|
3,144
|
101
|
Start
|
Low
|
632
|
Link-Local Multicast Name Resolution
|
3,141
|
101
|
Start
|
Low
|
633
|
Administrative distance
|
3,133
|
101
|
C
|
Mid
|
634
|
ICMPv6
|
3,115
|
100
|
C
|
Mid
|
635
|
Internet Printing Protocol
|
3,099
|
99
|
C
|
Low
|
636
|
5G network slicing
|
3,097
|
99
|
C
|
Low
|
637
|
IEEE 802.1ad
|
3,095
|
99
|
Start
|
Low
|
638
|
XML-RPC
|
3,085
|
99
|
C
|
Low
|
639
|
Whonix
|
3,076
|
99
|
Start
|
Low
|
640
|
PKCS 1
|
3,070
|
99
|
C
|
Low
|
641
|
Extreme Networks
|
3,062
|
98
|
Start
|
Low
|
642
|
Project Xanadu
|
3,054
|
98
|
C
|
Unknown
|
643
|
EtherNet/IP
|
3,054
|
98
|
Stub
|
Low
|
644
|
Joint Worldwide Intelligence Communications System
|
3,051
|
98
|
C
|
Unknown
|
645
|
Rate limiting
|
3,050
|
98
|
Stub
|
Unknown
|
646
|
Upload
|
3,031
|
97
|
C
|
Mid
|
647
|
Barracuda Networks
|
3,030
|
97
|
C
|
Low
|
648
|
List of router firmware projects
|
3,028
|
97
|
List
|
Unknown
|
649
|
IP fragmentation
|
3,016
|
97
|
C
|
Mid
|
650
|
Leased line
|
3,008
|
97
|
Start
|
High
|
651
|
TunnelBear
|
3,004
|
96
|
Stub
|
Low
|
652
|
IEEE P802.1p
|
3,002
|
96
|
Start
|
Mid
|
653
|
ANT (network)
|
2,996
|
96
|
Start
|
Low
|
654
|
Type–length–value
|
2,991
|
96
|
Start
|
Low
|
655
|
Rclone
|
2,989
|
96
|
Start
|
Low
|
656
|
UDP hole punching
|
2,971
|
95
|
Start
|
Mid
|
657
|
Inferno (operating system)
|
2,964
|
95
|
C
|
Low
|
658
|
List of networking hardware vendors
|
2,955
|
95
|
List
|
Mid
|
659
|
Application-Layer Protocol Negotiation
|
2,951
|
95
|
Stub
|
Low
|
660
|
Μ-law algorithm
|
2,949
|
95
|
C
|
Low
|
661
|
Trunking
|
2,943
|
94
|
C
|
Mid
|
662
|
Network congestion
|
2,940
|
94
|
C
|
High
|
663
|
IEEE Standards Association
|
2,937
|
94
|
C
|
Mid
|
664
|
Virtual routing and forwarding
|
2,919
|
94
|
Start
|
Low
|
665
|
Wireless security
|
2,917
|
94
|
C
|
Unknown
|
666
|
T-carrier
|
2,906
|
93
|
C
|
Mid
|
667
|
Unlicensed National Information Infrastructure
|
2,901
|
93
|
Start
|
Low
|
668
|
Certificate Transparency
|
2,900
|
93
|
C
|
Mid
|
669
|
List of Cisco products
|
2,892
|
93
|
List
|
Unknown
|
670
|
9P (protocol)
|
2,886
|
93
|
Stub
|
Low
|
671
|
Hole punching (networking)
|
2,882
|
92
|
Start
|
Mid
|
672
|
Internet Standard
|
2,875
|
92
|
Start
|
High
|
673
|
Peering
|
2,872
|
92
|
Start
|
Mid
|
674
|
Autonegotiation
|
2,869
|
92
|
C
|
Mid
|
675
|
Structured cabling
|
2,868
|
92
|
Start
|
High
|
676
|
Single-root input/output virtualization
|
2,863
|
92
|
Start
|
Low
|
677
|
Anonymous proxy
|
2,851
|
91
|
Start
|
Mid
|
678
|
IEEE 802.15
|
2,844
|
91
|
C
|
Low
|
679
|
Desktop virtualization
|
2,843
|
91
|
C
|
Mid
|
680
|
IEEE 802.1
|
2,842
|
91
|
Start
|
Mid
|
681
|
Frame check sequence
|
2,842
|
91
|
Start
|
Low
|
682
|
Linksys WRT54G series
|
2,830
|
91
|
C
|
Mid
|
683
|
Network operating system
|
2,829
|
91
|
C
|
Mid
|
684
|
Internet checksum
|
2,801
|
90
|
Start
|
Low
|
685
|
Link-state routing protocol
|
2,800
|
90
|
C
|
Mid
|
686
|
Orthogonal frequency-division multiple access
|
2,800
|
90
|
Start
|
Mid
|
687
|
Software flow control
|
2,796
|
90
|
Start
|
Low
|
688
|
DDoS attacks on Dyn
|
2,796
|
90
|
C
|
Mid
|
689
|
Snort (software)
|
2,790
|
90
|
Start
|
Mid
|
690
|
Management information base
|
2,785
|
89
|
C
|
Mid
|
691
|
Node (computer science)
|
2,784
|
89
|
Start
|
Mid
|
692
|
Interplanetary Internet
|
2,779
|
89
|
C
|
Low
|
693
|
ALOHAnet
|
2,773
|
89
|
B
|
High
|
694
|
Address space
|
2,772
|
89
|
Start
|
Low
|
695
|
List of mail server software
|
2,766
|
89
|
List
|
Unknown
|
696
|
Frame (networking)
|
2,747
|
88
|
Start
|
High
|
697
|
Circuit switching
|
2,745
|
88
|
C
|
Mid
|
698
|
Bootstrap Protocol
|
2,742
|
88
|
Start
|
Mid
|
699
|
Freedom Hosting
|
2,729
|
88
|
Start
|
Mid
|
700
|
RealNetworks
|
2,720
|
87
|
Start
|
Mid
|
701
|
Sliding window protocol
|
2,679
|
86
|
C
|
Low
|
702
|
Bidirectional Forwarding Detection
|
2,672
|
86
|
Start
|
Low
|
703
|
Session (computer science)
|
2,663
|
85
|
Start
|
Mid
|
704
|
Adaptive bitrate streaming
|
2,657
|
85
|
C
|
Mid
|
705
|
Protocol Wars
|
2,657
|
85
|
GA
|
Unknown
|
706
|
HTTP Public Key Pinning
|
2,649
|
85
|
C
|
Mid
|
707
|
Mitel
|
2,645
|
85
|
Start
|
Top
|
708
|
IEEE 802.11i-2004
|
2,641
|
85
|
C
|
Mid
|
709
|
AES67
|
2,640
|
85
|
C
|
Mid
|
710
|
Multichannel television in the United States
|
2,626
|
84
|
B
|
Top
|
711
|
DNS zone transfer
|
2,624
|
84
|
Start
|
Unknown
|
712
|
X.500
|
2,596
|
83
|
Start
|
Unknown
|
713
|
List of bitcoin forks
|
2,586
|
83
|
List
|
Low
|
714
|
Mimikatz
|
2,584
|
83
|
Start
|
Unknown
|
715
|
Static routing
|
2,581
|
83
|
Stub
|
Unknown
|
716
|
NAT64
|
2,576
|
83
|
Start
|
Mid
|
717
|
25 Gigabit Ethernet
|
2,570
|
82
|
C
|
Mid
|
718
|
Express Data Path
|
2,570
|
82
|
Start
|
Low
|
719
|
AppleTalk
|
2,564
|
82
|
C
|
High
|
720
|
NetBIOS over TCP/IP
|
2,562
|
82
|
Start
|
Low
|
721
|
Low-power wide-area network
|
2,560
|
82
|
Start
|
Low
|
722
|
Teredo tunneling
|
2,554
|
82
|
Start
|
Unknown
|
723
|
Energy-Efficient Ethernet
|
2,554
|
82
|
C
|
Mid
|
724
|
IEEE 802.11p
|
2,541
|
81
|
C
|
Mid
|
725
|
Radia Perlman
|
2,537
|
81
|
C
|
High
|
726
|
Web of Things
|
2,536
|
81
|
C
|
Low
|
727
|
SONiC (operating system)
|
2,534
|
81
|
C
|
Low
|
728
|
Internetwork Packet Exchange
|
2,523
|
81
|
C
|
Low
|
729
|
Dell DRAC
|
2,511
|
81
|
C
|
Low
|
730
|
Home network
|
2,511
|
81
|
C
|
Mid
|
731
|
Round-trip delay
|
2,506
|
80
|
Start
|
Mid
|
732
|
List of Internet pioneers
|
2,504
|
80
|
List
|
Mid
|
733
|
Comparison of file transfer protocols
|
2,502
|
80
|
List
|
Mid
|
734
|
RIPE NCC
|
2,494
|
80
|
C
|
Mid
|
735
|
Network architecture
|
2,492
|
80
|
Start
|
High
|
736
|
Point-to-point (telecommunications)
|
2,492
|
80
|
C
|
Mid
|
737
|
Private VLAN
|
2,488
|
80
|
Start
|
Low
|
738
|
SAP BTP
|
2,483
|
80
|
Start
|
Low
|
739
|
Runet
|
2,472
|
79
|
Start
|
Low
|
740
|
Ding Lei
|
2,471
|
79
|
Start
|
Low
|
741
|
Broadcasting (networking)
|
2,469
|
79
|
Start
|
Mid
|
742
|
Data Plane Development Kit
|
2,465
|
79
|
Start
|
Low
|
743
|
Propagation delay
|
2,464
|
79
|
Start
|
Mid
|
744
|
Chat log
|
2,464
|
79
|
Start
|
Low
|
745
|
Wireless repeater
|
2,439
|
78
|
Start
|
Mid
|
746
|
National Science Foundation Network
|
2,434
|
78
|
C
|
Mid
|
747
|
Broadcast domain
|
2,431
|
78
|
Start
|
Mid
|
748
|
10BASE2
|
2,426
|
78
|
C
|
Mid
|
749
|
MiFi
|
2,426
|
78
|
C
|
Low
|
750
|
Virtual private cloud
|
2,425
|
78
|
Start
|
Unknown
|
751
|
Nest Wifi
|
2,421
|
78
|
Start
|
Low
|
752
|
Internet geolocation
|
2,416
|
77
|
C
|
Low
|
753
|
Bufferbloat
|
2,415
|
77
|
C
|
Mid
|
754
|
Equal-cost multi-path routing
|
2,414
|
77
|
Start
|
Low
|
755
|
Paul Baran
|
2,413
|
77
|
C
|
High
|
756
|
Nftables
|
2,413
|
77
|
Start
|
Mid
|
757
|
Digital Addressable Lighting Interface
|
2,410
|
77
|
Start
|
Unknown
|
758
|
DNS Certification Authority Authorization
|
2,406
|
77
|
GA
|
Low
|
759
|
Twofish
|
2,404
|
77
|
Start
|
Unknown
|
760
|
Qualcomm Atheros
|
2,402
|
77
|
Start
|
Low
|
761
|
Network service
|
2,393
|
77
|
Start
|
High
|
762
|
Secure Real-time Transport Protocol
|
2,393
|
77
|
C
|
Mid
|
763
|
OpenConnect
|
2,385
|
76
|
Start
|
Low
|
764
|
Black hole (networking)
|
2,384
|
76
|
C
|
Mid
|
765
|
Ray Tomlinson
|
2,382
|
76
|
Start
|
Unknown
|
766
|
Cable modem
|
2,377
|
76
|
C
|
High
|
767
|
Dimension Data
|
2,372
|
76
|
Start
|
Unknown
|
768
|
Multi-chassis link aggregation group
|
2,371
|
76
|
Start
|
Low
|
769
|
Bandwidth throttling
|
2,365
|
76
|
Stub
|
Unknown
|
770
|
Ethernet over USB
|
2,340
|
75
|
Start
|
Low
|
771
|
IEEE 802.1AE
|
2,333
|
75
|
Start
|
Mid
|
772
|
RG-58
|
2,331
|
75
|
Stub
|
Low
|
773
|
Cable Internet access
|
2,328
|
75
|
Start
|
Mid
|
774
|
Comparison of distributed file systems
|
2,325
|
75
|
List
|
Mid
|
775
|
Request–response
|
2,315
|
74
|
Stub
|
Unknown
|
776
|
IEEE 802.11a-1999
|
2,282
|
73
|
C
|
Low
|
777
|
Header (computing)
|
2,261
|
72
|
Start
|
Mid
|
778
|
Slowloris (computer security)
|
2,247
|
72
|
C
|
Low
|
779
|
Unicast
|
2,232
|
72
|
Stub
|
High
|
780
|
Promiscuous mode
|
2,230
|
71
|
Start
|
Mid
|
781
|
NABU Network
|
2,228
|
71
|
Start
|
Unknown
|
782
|
Maximum segment size
|
2,223
|
71
|
Start
|
Mid
|
783
|
List of RFCs
|
2,220
|
71
|
List
|
High
|
784
|
Network administrator
|
2,213
|
71
|
Start
|
Top
|
785
|
10BASE5
|
2,211
|
71
|
C
|
Mid
|
786
|
Broadcast storm
|
2,206
|
71
|
Start
|
High
|
787
|
Etherloop
|
2,202
|
71
|
Start
|
Low
|
788
|
Hop (networking)
|
2,188
|
70
|
Start
|
Mid
|
789
|
Comparison of open-source wireless drivers
|
2,187
|
70
|
C
|
Mid
|
790
|
Session border controller
|
2,178
|
70
|
Start
|
Low
|
791
|
Zero-copy
|
2,174
|
70
|
C
|
Low
|
792
|
Red Swoosh
|
2,172
|
70
|
Stub
|
Low
|
793
|
Interactive Connectivity Establishment
|
2,163
|
69
|
Start
|
Mid
|
794
|
Traffic shaping
|
2,160
|
69
|
C
|
High
|
795
|
Cato Networks
|
2,155
|
69
|
Start
|
Unknown
|
796
|
Opportunistic TLS
|
2,154
|
69
|
Start
|
Top
|
797
|
Wireless distribution system
|
2,152
|
69
|
C
|
Mid
|
798
|
VLAN hopping
|
2,152
|
69
|
Start
|
Low
|
799
|
3CX Phone System
|
2,152
|
69
|
C
|
Low
|
800
|
Wireless broadband
|
2,147
|
69
|
Start
|
Mid
|
801
|
Stateful firewall
|
2,139
|
69
|
Start
|
Mid
|
802
|
E.123
|
2,138
|
68
|
Start
|
Unknown
|
803
|
Bogon filtering
|
2,135
|
68
|
Start
|
Low
|
804
|
Router on a stick
|
2,135
|
68
|
C
|
Unknown
|
805
|
LwIP
|
2,135
|
68
|
Start
|
Low
|
806
|
Network Access Control
|
2,126
|
68
|
Start
|
Mid
|
807
|
Point of presence
|
2,122
|
68
|
Stub
|
Low
|
808
|
Multimedia over Coax Alliance
|
2,121
|
68
|
C
|
Unknown
|
809
|
Dead link
|
2,116
|
68
|
Redirect
|
NA
|
810
|
Split-horizon DNS
|
2,115
|
68
|
Start
|
Low
|
811
|
Network News Transfer Protocol
|
2,111
|
68
|
Start
|
Mid
|
812
|
GameCube online functionality
|
2,111
|
68
|
GA
|
Low
|
813
|
Filecoin
|
2,099
|
67
|
Stub
|
Low
|
814
|
H.323
|
2,098
|
67
|
C
|
Low
|
815
|
Secure Reliable Transport
|
2,092
|
67
|
Start
|
Low
|
816
|
Frame Relay
|
2,091
|
67
|
C
|
Mid
|
817
|
Velocity factor
|
2,086
|
67
|
Stub
|
Low
|
818
|
List of automation protocols
|
2,086
|
67
|
List
|
Low
|
819
|
LAN Manager
|
2,082
|
67
|
Start
|
Low
|
820
|
VyOS
|
2,076
|
66
|
Start
|
Low
|
821
|
G.hn
|
2,072
|
66
|
C
|
Mid
|
822
|
TCP offload engine
|
2,069
|
66
|
C
|
Mid
|
823
|
NETCONF
|
2,050
|
66
|
Start
|
Low
|
824
|
Packet radio
|
2,048
|
66
|
Start
|
Mid
|
825
|
Encapsulation (networking)
|
2,038
|
65
|
Start
|
Mid
|
826
|
IO-Link
|
2,032
|
65
|
Start
|
Unknown
|
827
|
MTR (software)
|
2,023
|
65
|
C
|
Low
|
828
|
RTP Control Protocol
|
2,022
|
65
|
C
|
Low
|
829
|
Registered port
|
2,022
|
65
|
Stub
|
Unknown
|
830
|
Avionics Full-Duplex Switched Ethernet
|
2,014
|
64
|
C
|
Mid
|
831
|
Comparison of TLS implementations
|
2,012
|
64
|
List
|
Mid
|
832
|
Opportunistic Wireless Encryption
|
2,010
|
64
|
Stub
|
Low
|
833
|
Fiber Distributed Data Interface
|
2,007
|
64
|
C
|
High
|
834
|
List of Internet exchange points by size
|
2,002
|
64
|
List
|
Mid
|
835
|
Voice over WLAN
|
1,994
|
64
|
Start
|
Mid
|
836
|
Beacon frame
|
1,976
|
63
|
C
|
Low
|
837
|
HomePlug
|
1,972
|
63
|
C
|
Mid
|
838
|
Port mirroring
|
1,966
|
63
|
Stub
|
Low
|
839
|
Fiber-optic sensor
|
1,963
|
63
|
Start
|
Unknown
|
840
|
Smurf attack
|
1,962
|
63
|
C
|
Mid
|
841
|
6to4
|
1,954
|
63
|
B
|
Mid
|
842
|
NIPRNet
|
1,950
|
62
|
Stub
|
Unknown
|
843
|
Network tap
|
1,946
|
62
|
Start
|
Mid
|
844
|
Computer emergency response team
|
1,944
|
62
|
Start
|
Low
|
845
|
RNDIS
|
1,941
|
62
|
Start
|
Low
|
846
|
XMODEM
|
1,940
|
62
|
C
|
Mid
|
847
|
SPDY
|
1,938
|
62
|
C
|
Mid
|
848
|
Distributed antenna system
|
1,932
|
62
|
Start
|
Low
|
849
|
ARCNET
|
1,930
|
62
|
Start
|
Low
|
850
|
6LoWPAN
|
1,923
|
62
|
C
|
Low
|
851
|
Centre for Development of Telematics
|
1,921
|
61
|
Start
|
Low
|
852
|
Hierarchical internetworking model
|
1,916
|
61
|
Start
|
Mid
|
853
|
Connected car
|
1,900
|
61
|
C
|
Unknown
|
854
|
GG45
|
1,899
|
61
|
Start
|
Low
|
855
|
IEEE 802.2
|
1,898
|
61
|
C
|
Mid
|
856
|
Edge device
|
1,898
|
61
|
Stub
|
Mid
|
857
|
Simultaneous Authentication of Equals
|
1,884
|
60
|
Start
|
Mid
|
858
|
Protocol Independent Multicast
|
1,880
|
60
|
C
|
Mid
|
859
|
WiGig
|
1,875
|
60
|
C
|
Low
|
860
|
Fixed wireless
|
1,871
|
60
|
Start
|
Mid
|
861
|
Multiple Spanning Tree Protocol
|
1,866
|
60
|
C
|
Mid
|
862
|
Egress filtering
|
1,866
|
60
|
Stub
|
Low
|
863
|
Dynamic routing
|
1,859
|
59
|
Stub
|
Unknown
|
864
|
Tracking system
|
1,852
|
59
|
Start
|
Low
|
865
|
MagicJack
|
1,847
|
59
|
Start
|
Unknown
|
866
|
List of Asus routers
|
1,845
|
59
|
List
|
Mid
|
867
|
HDBaseT
|
1,835
|
59
|
C
|
Low
|
868
|
MUSCULAR
|
1,834
|
59
|
C
|
High
|
869
|
Tomato (firmware)
|
1,833
|
59
|
C
|
Low
|
870
|
Host adapter
|
1,825
|
58
|
Start
|
Low
|
871
|
Network booting
|
1,825
|
58
|
Start
|
Mid
|
872
|
TigerVNC
|
1,820
|
58
|
Start
|
Low
|
873
|
Channel state information
|
1,819
|
58
|
C
|
Low
|
874
|
Network simulation
|
1,813
|
58
|
Start
|
Unknown
|
875
|
DNS hijacking
|
1,810
|
58
|
C
|
Mid
|
876
|
Wireless WAN
|
1,809
|
58
|
Stub
|
Low
|
877
|
Jigsaw (company)
|
1,806
|
58
|
C
|
Low
|
878
|
Hot Standby Router Protocol
|
1,800
|
58
|
Start
|
Low
|
879
|
OpenFlow
|
1,799
|
58
|
Start
|
Mid
|
880
|
TCP window scale option
|
1,797
|
57
|
Start
|
Low
|
881
|
Primary Rate Interface
|
1,795
|
57
|
Start
|
Mid
|
882
|
Vsftpd
|
1,793
|
57
|
Stub
|
Low
|
883
|
Netlink
|
1,790
|
57
|
Start
|
Low
|
884
|
VLAN Trunking Protocol
|
1,782
|
57
|
Start
|
Low
|
885
|
Lag (video games)
|
1,782
|
57
|
Start
|
Mid
|
886
|
APNIC
|
1,778
|
57
|
C
|
Mid
|
887
|
AS2
|
1,774
|
57
|
Start
|
Low
|
888
|
Network on a chip
|
1,768
|
57
|
C
|
Mid
|
889
|
Double Ratchet Algorithm
|
1,766
|
56
|
Start
|
Low
|
890
|
NZB
|
1,765
|
56
|
Start
|
Mid
|
891
|
GigE Vision
|
1,764
|
56
|
Stub
|
Low
|
892
|
Paul Syverson
|
1,762
|
56
|
Stub
|
Mid
|
893
|
IEEE 802.11ad
|
1,760
|
56
|
Start
|
Mid
|
894
|
Beeper (application)
|
1,760
|
56
|
C
|
Unknown
|
895
|
Shared resource
|
1,755
|
56
|
C
|
Unknown
|
896
|
Alternative DNS root
|
1,751
|
56
|
Start
|
Mid
|
897
|
Physical coding sublayer
|
1,751
|
56
|
Start
|
Low
|
898
|
Authentication protocol
|
1,748
|
56
|
C
|
Mid
|
899
|
WinDbg
|
1,741
|
56
|
Start
|
Unknown
|
900
|
Multipath TCP
|
1,740
|
56
|
C
|
Mid
|
901
|
Carrier-sense multiple access
|
1,739
|
56
|
C
|
Mid
|
902
|
64b/66b encoding
|
1,738
|
56
|
Start
|
Low
|
903
|
Streaming Text Oriented Messaging Protocol
|
1,734
|
55
|
Stub
|
Unknown
|
904
|
IEEE 802.11s
|
1,724
|
55
|
C
|
Low
|
905
|
GPFS
|
1,723
|
55
|
C
|
Low
|
906
|
NAT Port Mapping Protocol
|
1,723
|
55
|
Stub
|
Mid
|
907
|
DASH7
|
1,718
|
55
|
C
|
Low
|
908
|
AES50
|
1,718
|
55
|
Start
|
Low
|
909
|
OSI protocols
|
1,717
|
55
|
Start
|
Unknown
|
910
|
Remmina
|
1,717
|
55
|
Start
|
Low
|
911
|
IP routing
|
1,714
|
55
|
Start
|
High
|
912
|
Double Dragon (hacking group)
|
1,713
|
55
|
C
|
Low
|
913
|
IEEE 802.16
|
1,711
|
55
|
Start
|
Mid
|
914
|
Email box
|
1,711
|
55
|
C
|
Unknown
|
915
|
IEEE 802.11r-2008
|
1,709
|
55
|
Start
|
Low
|
916
|
Bandwidth-delay product
|
1,709
|
55
|
Start
|
Mid
|
917
|
Poly1305
|
1,704
|
54
|
Start
|
Mid
|
918
|
Secure Socket Tunneling Protocol
|
1,698
|
54
|
Start
|
Low
|
919
|
Bitstream
|
1,694
|
54
|
Start
|
High
|
920
|
Multihoming
|
1,693
|
54
|
C
|
Mid
|
921
|
Stress testing
|
1,688
|
54
|
Start
|
Unknown
|
922
|
Cisco IOS XE
|
1,687
|
54
|
Start
|
Mid
|
923
|
SpaceWire
|
1,686
|
54
|
Start
|
Mid
|
924
|
Oki Electric Industry
|
1,683
|
54
|
Start
|
Low
|
925
|
Network domain
|
1,674
|
54
|
Start
|
Low
|
926
|
Wireless USB
|
1,673
|
53
|
C
|
Low
|
927
|
Internet kill switch
|
1,671
|
53
|
C
|
Mid
|
928
|
Open vSwitch
|
1,662
|
53
|
C
|
Low
|
929
|
Search domain
|
1,653
|
53
|
Stub
|
Unknown
|
930
|
Switch virtual interface
|
1,651
|
53
|
Stub
|
Low
|
931
|
Store and forward
|
1,640
|
52
|
Start
|
Mid
|
932
|
Switched fabric
|
1,638
|
52
|
Start
|
Mid
|
933
|
Control plane
|
1,638
|
52
|
Start
|
Mid
|
934
|
Line Mode Browser
|
1,637
|
52
|
Start
|
Mid
|
935
|
Internet Content Adaptation Protocol
|
1,636
|
52
|
Start
|
Low
|
936
|
Password-authenticated key agreement
|
1,635
|
52
|
Start
|
Mid
|
937
|
DCE/RPC
|
1,635
|
52
|
Stub
|
Unknown
|
938
|
Port Control Protocol
|
1,635
|
52
|
C
|
Mid
|
939
|
ThousandEyes
|
1,632
|
52
|
Stub
|
Unknown
|
940
|
Proposed top-level domain
|
1,630
|
52
|
C
|
Low
|
941
|
Patch panel
|
1,615
|
52
|
Start
|
Mid
|
942
|
IEEE 802.11w-2009
|
1,611
|
51
|
Start
|
Low
|
943
|
Digital Signal 1
|
1,610
|
51
|
C
|
High
|
944
|
WS-Discovery
|
1,610
|
51
|
Stub
|
Unknown
|
945
|
List of Internet exchange points
|
1,610
|
51
|
List
|
Low
|
946
|
DSL modem
|
1,608
|
51
|
Start
|
Mid
|
947
|
CCMP (cryptography)
|
1,604
|
51
|
Start
|
Low
|
948
|
Synchronous Ethernet
|
1,603
|
51
|
C
|
Low
|
949
|
Hurricane Electric
|
1,598
|
51
|
Start
|
Mid
|
950
|
Session ID
|
1,587
|
51
|
Stub
|
Unknown
|
951
|
Visible light communication
|
1,578
|
50
|
Start
|
Low
|
952
|
IEEE 802.1aq
|
1,578
|
50
|
C
|
Mid
|
953
|
RG-59
|
1,577
|
50
|
Stub
|
Low
|
954
|
Anonymous P2P
|
1,574
|
50
|
C
|
Mid
|
955
|
OpenNIC
|
1,570
|
50
|
C
|
Low
|
956
|
Interface Message Processor
|
1,565
|
50
|
Start
|
Mid
|
957
|
Carrier aggregation
|
1,559
|
50
|
C
|
Low
|
958
|
Next-generation network
|
1,552
|
50
|
Start
|
Mid
|
959
|
Iproute2
|
1,552
|
50
|
Stub
|
Low
|
960
|
Wireless network interface controller
|
1,549
|
49
|
Start
|
Unknown
|
961
|
Frequency-division multiple access
|
1,542
|
49
|
Start
|
Low
|
962
|
Leader election
|
1,538
|
49
|
C
|
Mid
|
963
|
Protocol ossification
|
1,533
|
49
|
C
|
Low
|
964
|
Flooding (computer networking)
|
1,528
|
49
|
Start
|
Mid
|
965
|
LibreSSL
|
1,527
|
49
|
C
|
High
|
966
|
Forward error correction
|
1,524
|
49
|
Redirect
|
NA
|
967
|
Inspur
|
1,524
|
49
|
C
|
Unknown
|
968
|
Multilayer switch
|
1,523
|
49
|
C
|
Mid
|
969
|
Reliability (computer networking)
|
1,519
|
49
|
C
|
Mid
|
970
|
American Registry for Internet Numbers
|
1,516
|
48
|
Start
|
Mid
|
971
|
Network monitoring
|
1,515
|
48
|
Start
|
Low
|
972
|
Rich client
|
1,506
|
48
|
Start
|
Unknown
|
973
|
High Assurance Internet Protocol Encryptor
|
1,506
|
48
|
Start
|
Low
|
974
|
DNSCrypt
|
1,506
|
48
|
Start
|
Low
|
975
|
Interpacket gap
|
1,505
|
48
|
Start
|
Low
|
976
|
Asynchronous Server Gateway Interface
|
1,501
|
48
|
Stub
|
Unknown
|
977
|
Martian packet
|
1,500
|
48
|
Start
|
Low
|
978
|
Bend radius
|
1,491
|
48
|
Start
|
Low
|
979
|
Micro Transport Protocol
|
1,491
|
48
|
Start
|
Low
|
980
|
Network segment
|
1,489
|
48
|
Start
|
Mid
|
981
|
Interior gateway protocol
|
1,489
|
48
|
Start
|
High
|
982
|
Hidden node problem
|
1,487
|
47
|
C
|
Low
|
983
|
Residential gateway
|
1,487
|
47
|
Start
|
Mid
|
984
|
Downgrade attack
|
1,487
|
47
|
Start
|
Low
|
985
|
Data stream
|
1,482
|
47
|
Start
|
Mid
|
986
|
Failover
|
1,482
|
47
|
Stub
|
Unknown
|
987
|
Network virtualization
|
1,476
|
47
|
Start
|
Unknown
|
988
|
Supernetwork
|
1,470
|
47
|
C
|
Low
|
989
|
Accton Technology Corporation
|
1,466
|
47
|
Start
|
Low
|
990
|
Cambium Networks
|
1,465
|
47
|
Start
|
Low
|
991
|
Proxy ARP
|
1,463
|
47
|
Start
|
Low
|
992
|
Proof of authority
|
1,463
|
47
|
Start
|
Low
|
993
|
List of SIP software
|
1,458
|
47
|
List
|
Mid
|
994
|
Asynchronous communication
|
1,456
|
46
|
Start
|
Mid
|
995
|
Collision domain
|
1,450
|
46
|
Start
|
Mid
|
996
|
Web container
|
1,448
|
46
|
Stub
|
Unknown
|
997
|
Cisco Nexus switches
|
1,448
|
46
|
Start
|
Mid
|
998
|
X.400
|
1,435
|
46
|
Start
|
Low
|
999
|
Internet Security Association and Key Management Protocol
|
1,432
|
46
|
Start
|
Low
|
1000
|
Snowflake (software)
|
1,429
|
46
|
Start
|
Unknown
|