UIB
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 13 · 4,126 IPv4 addresses |
| IPv6 | 1 prefix (largest 2001:720:1a10::/48) |
| Registered in | Spain (5) · Germany (3) · United Kingdom (2) · Netherlands (1) · UG (1) |
| All fragments | 16 blocks across 4 clusters |
| Cluster ID | 213522240 |
| Registry | AFRINIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
13
0 netblocks since 2026-07-05
2026-07-05
peak 13
2026-07-26
IP Ranges (13)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 93.117.226.128/30 | UIB | RIPE | ASSIGNED PA | ● low |
| 130.206.30.0 – 130.206.33.255 | UIB | RIPE | LEGACY | ● low |
| 130.206.41.0/24 | UIB | RIPE | LEGACY | ● low |
| 130.206.76.0/22 | UIB | RIPE | LEGACY | ● low |
| 130.206.130.0 – 130.206.134.255 | UIB | RIPE | LEGACY | ● low |
| 137.63.130.0/24 | UIB | AFRINIC | ASSIGNED PA | ● low |
| 193.195.41.232/29 | UIB | RIPE | ASSIGNED PA | ● low |
| 194.217.15.248/30 | UIB | RIPE | ASSIGNED PA | ● low |
| 195.57.133.0/24 | UIB | RIPE | ASSIGNED PA | ● low |
| 213.23.132.56/29 | UIB-NET | RIPE | ASSIGNED PA | ● low |
| 217.19.179.240/31 | UIB-NET | RIPE | ASSIGNED PA | ● low |
| 217.19.180.152/30 | UIB-NET | RIPE | ASSIGNED PA | ● low |
| 2001:720:1a10::/48 | UIB | RIPE | ASSIGNED | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2001:720:1a10::/48 |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(13 of 13)
Possible discrepancies (2)
These blocks are registered to UIB but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 195.57.133.0/24 /24 | authorized for AS3352 — TELEFONICA DE ESPANA S.A.U. |
| 137.63.130.0/24 /24 | authorized for AS327687 — Research and Education Network for Uganda |
NIC Handles
ARCOR-MNT
DUMY-RIPE
DUMY-RIPE
IRIS5-RIPE
MAINT-AS3352
REDIRIS-NMC
RENU-MNT
RT12-AFRINIC
RT12-AFRINIC
TNF-MNT
VODAFONE-WORLDWIDE-MNTNER
WITCOM-MNT