| Date | IP Address |
| 2025-09-18 | 170.106.135.51 (ClassC) |
| Date | Domain | IP |
| civildb.civi.voice.gcloudsdk.com | 2025-07-23 | 121.229.88.73 |
| harmony-global.voice.gcloudsdk.com | 2025-04-13 | 43.175.162.10 |
| api.translator.voice.gcloudsdk.com | 2025-09-18 | 170.106.135.51 |
| harmony-hw.voice.gcloudsdk.com | 2025-03-10 | 43.175.162.10 |
| harmony.voice.gcloudsdk.com | 2025-09-18 | 43.129.139.210 |