SANTANDER UK PLC
Santander UK PLC
GLEIF verified
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.
LEI
PTCQB104N23FMNK2RZ28
Registered name
SANTANDER UK PLC
Jurisdiction
Cluster stats
| Netblocks | 1 · 1,023 IPv4 addresses |
| Cluster ID | 208169662 |
| Registry | RIPE |
| Owner jurisdiction | GB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI PTCQB104N23FMNK2RZ28 |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (1)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 195.43.48.0/22 | Santander UK PLC | RIPE | ASSIGNED PI | ● high |
Corporate group (6 confirmed entities)
+5 additional unconfirmed candidates not shown — full list (JSON)- Santander Global Technology and Operations, S.L. 159 blocks
- Banco Santander S.A 5 blocks
- Abbey_National_International_Ltd 1 blocks
- MITRE-CAPITAL-PARTNERS-LIMITED 1 blocks
- Banco Santander (Suisse) SA 1 blocks
Possibly related to this organisation
what's this?Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- Santander Global Bankingand Markets via Claranet Limited sub-allocation
- Santander Consumer Finance Benelux Bv via COLT Technology Services Group Limited sub-allocation
- ACCENTURE_SEDE_SANTANDER via VODAFONE ONO, S.A. sub-allocation
- AYUNTAMIENTO_SANTANDER via TELEFONICA DE ESPANA S.A.U. sub-allocation
- AYUNTAMIENTO_DE_SANTANDER via TELEFONICA DE ESPANA S.A.U. sub-allocation
- Santander 2 via Services Industriels de Geneve sub-allocation
- NOATUMTERMINALPOLIVALSANTANDER via TELEFONICA DE ESPANA S.A.U. sub-allocation
- Banco Santander Sa via Orange S.A. sub-allocation
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(1 of 1)
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
MNT-PRODUBAN
ORG-SUP3-RIPE
RIPE-NCC-END-MNT