| UK-ISIX-20021010 | ||||
| 213.159.96.0 — 213.159.127.255 | United Kingdom | 213.159.96.0/19 | 8192 | |
| UK-ISIX-20160818 | ||||
| 185.164.60.0 — 185.164.63.255 | United Kingdom | 185.164.60.0/22 | 1024 | |
| 2a0a:c400:: — 2a0a:c407:ffff:ffff:ffff:ffff:ffff:ffff | United Kingdom | 2a0a:c400::/29 | 299 | |
| UK-ISIX-20180511 | ||||
| 194.0.104.0 — 194.0.107.255 | United Kingdom | 194.0.104.0/22 | 1024 | |
| ISIX-NET-LEGACY | ||||
| 193.186.162.0 — 193.186.162.255 | Germany | 193.186.162.0/24 | 256 | |
