| Property | Value |
| gr-noc@ics.forth.gr |
| Date | IP Address |
| 2016-12-28 | 188.40.102.211 (ClassC) |
| 2017-04-20 | 88.99.167.239 (ClassC) |
| 2019-04-15 | 88.99.216.116 (ClassC) |
| 2025-05-21 | 188.40.51.22 (ClassC) |
| 2026-01-16 | 78.46.167.57 (ClassC) |
| Date | Domain | IP |
| www.opep.gr | 2025-05-26 | 188.40.51.22 |