Universidad Carlos III de Madrid
Data as of 2026-08-16
BGP inherited
Limited data: only 1 range found registered
under this exact name. This may not reflect the organisation's full internet footprint — many companies'
web and cloud infrastructure is hosted under a third-party provider's own registration rather than their own.
Cluster stats
| Netblocks | 1 · 65,536 IPv4 addresses |
| Cluster ID | 225253354 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (1)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 163.117.0.0/16 | Universidad Carlos III de Madrid | RIPE | LEGACY | ● high |
NIC Handles
DUMY-RIPE
DUMY-RIPE
IRIS5-RIPE
NETMASTER-UC3M-MNT
ORG-UA553-RIPE
REDIRIS-NMC
RIPE-NCC-LEGACY-MNT