| Date | IP Address |
| 2017-04-19 | 104.85.0.121 (ClassC) |
| 2018-09-11 | 104.16.194.17 (ClassC) |
| 2025-10-03 | 104.18.9.180 (ClassC) |
| 2026-02-07 | 104.18.8.180 (ClassC) |
| Date | Domain | IP |
| store.eccouncil.org | 2025-09-01 | 104.18.8.180 |
| foundation.eccouncil.org | 2025-10-03 | 104.18.9.180 |
| ebooks.eccouncil.org | 2026-01-28 | 104.18.9.180 |
| iclass.eccouncil.org | 2025-09-01 | 104.18.8.180 |
| www.iclass.eccouncil.org | 2025-08-19 | 104.18.8.180 |
| cert.eccouncil.org | 2025-09-14 | 104.18.8.180 |
| www.eccouncil.org | 2014-02-25 | 108.162.199.232 |