| Date | IP Address |
| 2024-11-12 | 46.51.147.68 (ClassC) |
| 2025-01-16 | 34.254.144.108 (ClassC) |
| 2025-02-21 | 34.248.81.51 (ClassC) |
| 2025-03-16 | 54.154.182.183 (ClassC) |
| 2025-05-08 | 52.51.145.69 (ClassC) |
| 2025-09-06 | 63.35.53.242 (ClassC) |
| 2025-10-02 | 63.33.52.223 (ClassC) |
| 2026-01-30 | 52.213.84.196 (ClassC) |
| Date | Domain | IP |
| web01.sperrymarine.com | 2025-02-21 | 172.66.0.125 |
| send.sperrymarine.com | 2024-11-12 | 46.51.147.68 |
| static-send.sperrymarine.com | 2024-11-09 | 34.248.34.11 |
| careers.sperrymarine.com | 2025-09-06 | 51.104.253.99 |
| www.careers.sperrymarine.com | 2025-12-13 | 172.65.244.187 |
| support.sperrymarine.com | 2025-05-10 | 216.198.53.1 |
| www.sperrymarine.com | 2024-05-25 | 77.68.78.69 |