UNIVERSIDAD DE ZARAGOZA
Universidad de Zaragoza
Data as of 2026-08-16
GLEIF verified
LEI
959800J14400HB7RNW82
Registered name
UNIVERSIDAD DE ZARAGOZA
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 1 · 65,536 IPv4 addresses |
| All fragments | 34 blocks across 25 clusters |
| Cluster ID | 225253350 |
| Registry | RIPE |
| Owner jurisdiction | ES |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 959800J14400HB7RNW82 |
| 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 |
|---|---|---|---|---|
| 155.210.0.0/16 | Universidad de Zaragoza | RIPE | LEGACY | ● high |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(1 of 1)
Possible discrepancies (1)
These blocks are registered to Universidad de Zaragoza but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 155.210.0.0/16 /16 | authorized for AS766 — Entidad Publica Empresarial Red.es |
NIC Handles
DUMY-RIPE
DUMY-RIPE
IRIS5-RIPE
ORG-UDZ1-RIPE
REDIRIS-NMC
RIPE-NCC-LEGACY-MNT
UNIZAR-MNT