| Date | IP Address |
| 2024-09-15 | 172.67.128.241 (ClassC) |
| 2025-01-09 | 104.21.1.87 (ClassC) |
| 2025-04-22 | 142.250.69.211 (ClassC) |
| 2025-06-05 | 74.125.142.121 (ClassC) |
| 2025-07-08 | 142.250.73.83 (ClassC) |
| 2025-07-31 | 142.250.217.83 (ClassC) |
| 2025-11-02 | 142.250.73.147 (ClassC) |
| Date | Domain | IP |
| java.regexplanet.com | 2013-11-05 | 173.194.77.121 |
| static.regexplanet.com | 2014-08-31 | 216.137.43.174 |
| www.regexplanet.com | 2024-09-15 | 172.67.128.241 |