| Date | IP Address |
| 2025-02-10 | 216.239.32.1 (ClassC) |
| Date | Domain | IP |
| acs-staging.voice.google.com | 2024-05-24 | 142.251.33.110 |
| acs-autopush.voice.google.com | 2019-09-04 | 108.177.111.100 |
| alt218317.sip.voice.google.com | 2025-02-10 | 216.239.32.1 |
| acs.voice.google.com | 2019-10-16 | 108.177.111.100 |
| alt-0.lens.voice.google.com | 2024-10-04 | 74.125.39.87 |
| acs-dev.voice.google.com | 2019-10-30 | 172.217.3.206 |