| Date | IP Address |
| 2014-07-01 | 46.249.222.128 (ClassC) |
| 2024-08-27 | 99.84.66.50 (ClassC) |
| 2024-12-23 | 99.84.66.52 (ClassC) |
| 2025-04-22 | 3.175.34.30 (ClassC) |
| 2025-09-01 | 99.84.66.99 (ClassC) |
| 2025-09-09 | 3.169.173.124 (ClassC) |
| 2026-01-12 | 3.175.34.53 (ClassC) |
| 2026-02-27 | 3.175.34.126 (ClassC) |
| Date | Domain | IP |
| media.premiershiprugby.com | 2025-01-14 | 52.30.207.7 |
| brand.premiershiprugby.com | 2024-08-24 | 34.241.89.248 |
| archive.premiershiprugby.com | 2024-03-30 | 69.16.175.10 |
| matchdaylive.premiershiprugby.com | 2024-08-27 | 99.84.66.50 |
| matchdaymail.premiershiprugby.com | 2024-11-20 | 104.17.202.31 |
| origin.premiershiprugby.com | 2024-07-22 | 52.16.30.26 |
| www.premiershiprugby.com | 2024-07-26 | 204.246.191.69 |