TELEFONICA UK LIMITED
Telefonica UK Limited
GLEIF verified
LEI
549300Q7F6ZKQ70GJG59
Registered name
TELEFONICA UK LIMITED
Jurisdiction
Ultimate parent
VMED O2 UK LIMITED
213800F6Q6LYLKB6DD47
Cluster stats
| Netblocks | 175 |
| All fragments | 177 blocks across 3 clusters |
| Cluster ID | 204402225 |
| Registry | BGP |
| Owner jurisdiction | GB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 549300Q7F6ZKQ70GJG59 |
| Shared handles | clustered on 23 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
175
0 netblocks since 2026-07-05
2026-07-05
peak 175
2026-07-13
IP Ranges (175)
showing 50 of 175 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 46.233.64.0/18 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 46.233.78.0/24 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 46.233.79.0/24 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 46.233.82.0/24 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 46.233.82.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 46.233.83.0/24 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 46.233.88.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 46.233.88.0/24 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 46.233.89.0/24 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 46.233.91.0/24 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 46.233.94.0/24 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 46.233.96.0/21 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.128.0/17 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.128.0/22 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.132.0/22 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.136.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.138.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.140.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.142.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.144.0/21 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.152.0/21 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.160.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.164.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.166.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.168.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.170.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.172.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.174.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.176.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.180.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.184.0/22 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.188.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.190.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.192.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.194.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.196.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.198.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.199.0/24 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.200.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.202.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.204.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.206.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.208.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.210.0/23 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.212.0/22 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.216.0/22 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.220.0/22 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.228.0/22 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.232.0/22 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
| 82.132.236.0/22 | Telefonica UK Limited | BGP | ANNOUNCED | ● high |
Corporate group (2 confirmed entities)
+17,921 additional unconfirmed candidates not shown — full list (JSON)- Virgin Media Limited 37,396 blocks
Network trust
what's this?
RPKI hygiene: B
how networks compare →
80.6%
of checked blocks have valid RPKI ROA coverage
(141 of 175)
Possible discrepancies (2)
These blocks are registered to Telefonica UK Limited 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.
| 2a00:2381:c9f0::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
| 185.132.84.0/24 /24 | authorized for AS5089 — Virgin Media Limited |
NIC Handles
AS29180
AS35228
AS5089-MNT
AS5462-MNT
AS56460
BTNET-MNT
BTNET-MNT
DUMY-RIPE
DUMY-RIPE
MNT-AVATAR
MNT-AVATAR
MNT-O2WIFI
+11 more