| Date | IP Address |
| 2019-11-17 | 72.34.46.140 (ClassC) |
| 2026-01-25 | 64.40.14.138 (ClassC) |
| Date | Domain | IP |
| DNS2.NOC-SERVERS.NET | 2025-08-16 | 64.40.12.251 |
| sterling.noc-servers.net | 2026-01-25 | 64.40.14.138 |
| mail.noc-servers.net | 2026-01-10 | 72.34.46.140 |
| ftp.noc-servers.net | 2026-01-10 | 72.34.46.140 |