| Date | IP Address |
| 2022-02-20 | 35.174.192.186 (ClassC) |
| 2024-08-03 | 34.239.18.45 (ClassC) |
| 2024-09-05 | 54.197.49.116 (ClassC) |
| 2025-02-19 | 3.216.82.211 (ClassC) |
| 2025-04-02 | 18.209.216.42 (ClassC) |
| 2025-08-10 | 35.171.190.8 (ClassC) |
| 2025-10-16 | 3.214.49.128 (ClassC) |
| 2025-11-14 | 3.93.100.148 (ClassC) |
| 2025-11-27 | 54.156.226.226 (ClassC) |
| 2026-02-10 | 100.51.241.115 (ClassC) |
| Date | Domain | IP |
| static-cdn.urcdkey.com | 2025-10-20 | 212.102.46.10 |
| file-cdn.urcdkey.com | 2024-09-04 | 212.102.46.8 |
| newsletter.urcdkey.com | 2025-04-15 | 104.18.36.254 |
| webchat.urcdkey.com | 2025-10-16 | 3.214.49.128 |