| Olost |
| 10.138.120.0/22 (255.255.252.0) | 10.138.120.1 / 10.138.123.254 | 1,022 | public | 10.138.120.1 / 10.138.121.102 | 133 | 13% |
| Catalunya |
| 10.139.0.0/16 (255.255.0.0) | 10.139.0.1 / 10.139.255.254 | 65,534 | public | 10.139.0.1 / 10.139.74.108 | 818 | 1% |
| 172.25.0.0/16 (255.255.0.0) | 172.25.0.1 / 172.25.255.254 | 65,534 | backbone | 172.25.0.1 / 172.25.228.2 | 1,327 | 2% |
| guifi.net World |
| 10.228.128.0/17 (255.255.128.0) | 10.228.128.1 / 10.228.255.254 | 32,766 | public | 10.228.128.1 / 10.228.128.2 | 2 | 0% |
| 172.16.0.0/14 (255.252.0.0) | 172.16.0.1 / 172.19.255.254 | 262,142 | OLSR | 172.16.136.1 / 172.18.10.34 | 146 | 0% |
| 172.20.0.0/14 (255.252.0.0) | 172.20.0.1 / 172.23.255.254 | 262,142 | BMX | 0.0.0.0 / 0.0.0.0 | 0 | 0% |
| 172.24.0.0/14 (255.252.0.0) | 172.24.0.1 / 172.27.255.254 | 262,142 | BATMAN | 172.25.0.1 / 172.26.0.66 | 1,329 | 1% |
| 172.28.0.0/14 (255.252.0.0) | 172.28.0.1 / 172.31.255.254 | 262,142 | RouterOS | 0.0.0.0 / 0.0.0.0 | 0 | 0% |
| None |
| 10.35.80.0/21 (255.255.248.0) | 10.35.80.1 / 10.35.87.254 | 2,046 | public | 10.35.80.1 / 10.35.87.193 | 49 | 2% |
