| Date | IP Address |
| 2021-08-31 | 104.119.189.168 (ClassC) |
| 2021-10-29 | 23.42.158.178 (ClassC) |
| 2023-05-13 | 23.63.73.203 (ClassC) |
| 2023-08-30 | 184.26.95.75 (ClassC) |
| 2024-04-01 | 23.205.89.169 (ClassC) |
| 2024-04-01 | 23.205.89.187 (ClassC) |
| 2024-11-09 | 23.64.119.63 (ClassC) |
| 2025-09-07 | 23.41.4.78 (ClassC) |
| 2026-02-20 | 23.59.88.232 (ClassC) |
| 2026-02-28 | 23.41.4.84 (ClassC) |
| Date | Domain | IP |
| looplink.carlsbadca.gov | 2014-04-24 | 204.2.222.163 |
| news.carlsbadca.gov | 2014-05-15 | 198.61.150.83 |
| www.carlsbadca.gov | 2024-03-22 | 23.192.230.140 |
| library.carlsbadca.gov | 2025-09-07 | 23.41.4.78 |