| ES-NUNSYS-19991129 | ||||
| 212.111.96.0 — 212.111.127.255 | Spain | 212.111.96.0/19 | 8192 | |
| ES-NUNSYS-20120217 | ||||
| 37.128.168.0 — 37.128.175.255 | Spain | 37.128.168.0/21 | 2048 | |
| ES-NUNSYS-20121113 | ||||
| 185.9.192.0 — 185.9.195.255 | Spain | 185.9.192.0/22 | 1024 | |
| ES-NUNSYS-20120209 | ||||
| 91.235.108.0 — 91.235.111.255 | Spain | 91.235.108.0/22 | 1024 | |
| ES-NUNSYS-20170509 | ||||
| 2a0a:d740:: — 2a0a:d747:ffff:ffff:ffff:ffff:ffff:ffff | Spain | 2a0a:d740::/29 | 299 | |
| ES-NUNSYS-20120202 | ||||
| 2a00:8cc0:: — 2a00:8cc0:ffff:ffff:ffff:ffff:ffff:ffff | Spain | 2a00:8cc0::/32 | 296 | |
