| Date | IP Address |
| 2020-08-12 | 52.89.78.74 (ClassC) |
| 2025-12-27 | 52.25.91.215 (ClassC) |
| 2026-01-03 | 52.41.151.84 (ClassC) |
| 2026-01-17 | 44.226.6.171 (ClassC) |
| Date | Domain | IP |
| api.pp.matson.com | 2024-08-05 | 18.161.6.72 |
| api.cargo.pp.matson.com | 2026-01-16 | 44.240.148.204 |
| carrier.cargo.pp.matson.com | 2024-10-20 | 34.217.254.201 |
| user.cargo.pp.matson.com | 2024-05-14 | 52.27.24.124 |
| ak.tos.pp.matson.com | 2025-12-27 | 52.25.91.215 |
| fss.pp.matson.com | 2025-01-21 | 44.239.160.225 |
| gates-ws.pp.matson.com | 2024-12-01 | 52.13.104.251 |
| hazmat.pp.matson.com | 2025-11-24 | 16.145.33.104 |
| www.pp.matson.com | 2025-01-18 | 99.84.71.202 |