SANTANDER UK PLC
Abbey_National_International_Ltd
GLEIF verified
LEI
PTCQB104N23FMNK2RZ28
Registered name
SANTANDER UK PLC
Jurisdiction
Cluster stats
| Netblocks | 1 |
| All fragments | 3 blocks across 3 clusters |
| Cluster ID | 205734468 |
| 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 3 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 |
|---|---|---|---|---|
| 87.244.103.144/30 | Abbey_National_International_Ltd | RIPE | ASSIGNED PA | ● medium |
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
- MITRE-CAPITAL-PARTNERS-LIMITED 1 blocks
- Santander UK PLC 1 blocks
- Banco Santander (Suisse) SA 1 blocks
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “Abbey National” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- Abbey_National_Treasury_Int_Ltd 1 blocks
- ABBEY-NATIONAL-ISP 1 blocks
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.
- Abbey_National_Treasury_Int_Ltd via JT (Jersey) Limited sub-allocation
- ABBEY-NATIONAL-ISP sub-allocation
- BTSS-ABBEY-NATIONAL via British Telecommunications Limited sub-allocation
- ABBEY-NATIONAL2-CRD sub-allocation
- Abbeynational sub-allocation
- Abbeynational sub-allocation
- Abbeynational 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
JE-TEL-MNT