| Date | IP Address |
| 2023-06-30 | 3.105.7.2 (ClassC) |
| 2026-02-26 | 18.161.7.69 (ClassC) |
| Date | Domain | IP |
| nagios-v2.au1.twilio.com | 2025-04-15 | 54.206.178.15 |
| kafka-ui.au1.twilio.com | 2025-04-15 | 13.210.237.254 |
| opensearch.voiceinsights-internal.au1.twilio.com | 2025-04-15 | 52.62.110.145 |
| nagios.au1.twilio.com | 2025-12-01 | 13.54.78.46 |
| eventgw.au1.twilio.com | 2025-04-16 | 3.25.22.221 |
| dp-elasticsearch-airflow.au1.twilio.com | 2025-04-16 | 13.236.32.174 |
| monkey.au1.twilio.com | 2025-04-29 | 23.22.65.211 |
| notify.sydney.au1.twilio.com | 2026-02-26 | 18.161.7.69 |