| UPCT | ||||
| 212.128.20.0 — 212.128.25.255 | Universidad Politecnica de Cartagena Cartagena Murcia | Spain | 212.128.20.0/22, 212.128.24.0/23 | 1536 |
| 212.128.28.0 — 212.128.33.255 | Universidad Politecnica de Cartagena Cartagena Murcia | Spain | 212.128.28.0/22, 212.128.32.0/23 | 1536 |
| 212.128.40.0 — 212.128.43.255 | Universidad Politecnica de Cartagena Cartagena | Spain | 212.128.40.0/22 | 1024 |
| 212.128.44.0 — 212.128.47.255 | Universidad Politecnica de Cartagena Cartagena | Spain | 212.128.44.0/22 | 1024 |
| 212.128.26.0 — 212.128.27.255 | Universidad Politecnica de Cartagena Cartagena Murcia | Spain | 212.128.26.0/23 | 512 |
| UPCT-IPV6 | ||||
| 2a01:250:f800:: — 2a01:250:f800:ffff:ffff:ffff:ffff:ffff | Universidad Politecnica de Cartagena Pza. del Cronista Isidoro Valverde (Edif. La Milagrosa) 30202 Cartagena, Murcia | Spain | 2a01:250:f800::/48 | 280 |
