| Date | IP Address |
| 2021-01-30 | 63.251.171.80 (ClassC) |
| 2024-10-10 | 63.251.171.81 (ClassC) |
| 2025-04-29 | 69.25.27.173 (ClassC) |
| 2025-05-06 | 69.25.27.170 (ClassC) |
| 2025-10-13 | 66.150.161.141 (ClassC) |
| Date | Domain | IP |
| barracuda.packetpipes.net | 2024-09-20 | 66.150.161.140 |
| auth.packetpipes.net | 2024-10-10 | 63.251.171.81 |
| antispam.packetpipes.net | 2025-01-16 | 69.25.27.170 |
| authsmtp.packetpipes.net | 2024-08-26 | 69.25.27.170 |