| Date | IP Address |
| 2025-05-20 | 143.204.29.40 (ClassC) |
| 2025-11-03 | 3.169.173.41 (ClassC) |
| Date | Domain | IP |
| track.emails.comms.westernunion.com | 2025-10-29 | 3.169.173.58 |
| track.txns.comms.westernunion.com | 2025-10-29 | 3.169.173.63 |
| bounce.ops.comms.westernunion.com | 2025-11-03 | 3.169.173.41 |