| Date | IP Address |
| 2013-05-10 | 208.90.189.106 (ClassC) |
| 2014-08-12 | 208.90.190.227 (ClassC) |
| 2017-07-14 | 38.106.4.151 (ClassC) |
| 2019-08-19 | 173.203.35.198 (ClassC) |
| 2025-04-19 | 135.84.124.41 (ClassC) |
| 2026-01-22 | 52.247.170.120 (ClassC) |
| Date | Domain | IP |
| recreation.c3gov.com | 2024-08-18 | 104.96.163.150 |
| capitalprojects.c3gov.com | 2024-01-10 | 23.59.154.120 |
| intranet.c3gov.com | 2024-08-28 | 23.192.230.91 |
| www.c3gov.com | 2024-08-18 | 104.96.163.142 |