| Date | IP Address |
| 2023-08-27 | 199.231.44.134 (ClassC) |
| 2024-11-24 | 52.202.144.2 (ClassC) |
| 2025-02-09 | 54.84.203.17 (ClassC) |
| 2025-05-05 | 3.209.183.189 (ClassC) |
| 2025-05-16 | 54.167.224.193 (ClassC) |
| 2025-07-23 | 18.204.118.21 (ClassC) |
| 2025-08-18 | 44.211.8.126 (ClassC) |
| 2025-09-05 | 52.3.133.49 (ClassC) |
| 2025-11-19 | 3.214.191.213 (ClassC) |
| 2025-12-13 | 54.152.58.51 (ClassC) |
| 2026-01-26 | 44.199.92.101 (ClassC) |
| Date | Domain | IP |
| www.pitneybowes.pr | 2024-03-10 | 23.55.168.163 |