User contributions for 2001:14BA:23EF:1A00:2811:49BF:3BC9:B97E
For 2001:14BA:23EF:1A00:2811:49BF:3BC9:B97E talk block log logs filter log
15 September 2023
- 12:4012:40, 15 September 2023 diff hist +639 Talk:Entscheidungsproblem →Page preview image: new section Tag: New topic
 | This is the contributions page for an IP user, identified by the user's IP address. Many IP addresses change periodically, and are often shared by several users. If you are an IP user, you may create an account or log in to avoid future confusion with other IP users. Registering also hides your IP address. |