| Date | IP Address |
| 2021-06-09 | 13.226.14.26 (ClassC) |
| 2025-03-09 | 18.161.6.44 (ClassC) |
| 2025-08-31 | 18.161.6.99 (ClassC) |
| 2025-10-28 | 18.161.6.114 (ClassC) |
| Date | Domain | IP |
| attachments.dev2.us-east-1.engageonechat.com | 2024-05-29 | 99.84.66.117 |
| attachments.dev3.us-east-1.engageonechat.com | 2024-12-27 | 3.163.189.77 |
| chatapi.qa.us-east-1.engageonechat.com | 2025-03-09 | 18.161.6.44 |
| attachments.staging.us-east-1.engageonechat.com | 2025-06-11 | 18.161.6.66 |
| chatrunner.sectest.us-east-1.engageonechat.com | 2024-07-23 | 204.246.191.128 |
| chatws.sectest.us-east-1.engageonechat.com | 2025-05-14 | 3.163.24.70 |