| Date | IP Address |
| 2026-01-25 | 45.60.75.163 (ClassC) |
| Date | Domain | IP |
| covid19.austintexas.gov | 2026-01-22 | 162.89.12.54 |
| abc.austintexas.gov | 2026-01-25 | 45.60.75.163 |
| cityspace.austintexas.gov | 2024-12-28 | 23.41.4.76 |
| stage.austintexas.gov | 2026-01-21 | 45.60.75.163 |
| financeonline.austintexas.gov | 2025-11-30 | 45.60.75.163 |
| services.austintexas.gov | 2025-09-25 | 45.60.75.163 |
| airportmaps.austintexas.gov | 2024-06-03 | 18.161.6.23 |
| capitalprojects.austintexas.gov | 2024-07-01 | 52.206.68.26 |
| assets.austintexas.gov | 2025-10-31 | 45.60.75.163 |
| budget.austintexas.gov | 2024-08-21 | 54.243.129.215 |
| coa-vpngw.austintexas.gov | 2025-09-12 | 162.89.0.10 |
| www.austintexas.gov | 2025-09-05 | 45.60.75.163 |
| library.austintexas.gov | 2025-09-26 | 45.60.75.163 |