| UK-TIBUS-19940228 | ||||
| 194.46.96.0 — 194.46.191.255 | United Kingdom | 194.46.96.0/19, 194.46.128.0/18 | 24576 | |
| 194.46.0.0 — 194.46.31.255 | United Kingdom | 194.46.0.0/19 | 8192 | |
| UK-TIBUS-20060410 | ||||
| 89.185.128.0 — 89.185.159.255 | Ireland | 89.185.128.0/19 | 8192 | |
| UK-TIBUS-19990115 | ||||
| 212.108.64.0 — 212.108.79.255 | United Kingdom | 212.108.64.0/20 | 4096 | |
| 212.108.92.0 — 212.108.95.255 | United Kingdom | 212.108.92.0/22 | 1024 | |
| UK-TIBUS-20091013 | ||||
| 2a00:10f0:: — 2a00:10f0:ffff:ffff:ffff:ffff:ffff:ffff | United Kingdom | 2a00:10f0::/32 | 296 | |
| UK-TIBUS-20111124 | ||||
| 2a00:4240:: — 2a00:4240:ffff:ffff:ffff:ffff:ffff:ffff | United Kingdom | 2a00:4240::/32 | 296 | |
