BANCO SANTANDER S.A.
Banco Santander (Brasil) S.A.
Data as of 2026-11-08
GLEIF verified
Complete entity footprint
8 linked clusters ·
197 netblocks ·
370,580 IPv4 addresses ·
2 IPv6 prefixes
This organisation's clusters combined by evidence —
shared GLEIF corporate family
— not name similarity, so genuinely different organisations that share a name are excluded.
LEI
5493006QMFDDMYWIAM13
Registered name
BANCO SANTANDER S.A.
Jurisdiction
Ultimate parent
No parent on file in GLEIF
This organisation
| Netblocks | 19 · 4,608 IPv4 addresses |
| Also registered under this name | 38 netblocks across 7 separate records |
| Record ID | 264639449 |
| Registry | BGP |
| Owner jurisdiction | ES |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 5493006QMFDDMYWIAM13 |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (19)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.225.154.0/23 | Banco Santander (Brasil) S.A. | ARIN | ASSIGNED | ● high |
| 200.220.176.0/24 | Banco Santander (Brasil) S.A. | BGP | ANNOUNCED | ● high |
| 200.220.176.0/20 | Banco Santander (Brasil) S.A. | BGP | ANNOUNCED | ● high |
| 200.220.177.0/24 | Banco Santander (Brasil) S.A. | BGP | ANNOUNCED | ● high |
| 200.220.178.0/24 | Banco Santander (Brasil) S.A. | BGP | ANNOUNCED | ● high |
| 200.220.179.0/24 | Banco Santander (Brasil) S.A. | BGP | ANNOUNCED | ● high |
| 200.220.180.0/24 | Banco Santander (Brasil) S.A. | BGP | ANNOUNCED | ● high |
| 200.220.181.0/24 | Banco Santander (Brasil) S.A. | BGP | ANNOUNCED | ● high |
| 200.220.182.0/24 | Banco Santander (Brasil) S.A. | BGP | ANNOUNCED | ● high |
| 200.220.183.0/24 | Banco Santander (Brasil) S.A. | BGP | ANNOUNCED | ● high |
| 200.220.184.0/24 | Banco Santander (Brasil) S.A. | BGP | ANNOUNCED | ● high |
| 200.220.185.0/24 | Banco Santander (Brasil) S.A. | BGP | ANNOUNCED | ● high |
| 200.220.186.0/24 | Banco Santander (Brasil) S.A. | BGP | ANNOUNCED | ● high |
| 200.220.187.0/24 | Banco Santander (Brasil) S.A. | BGP | ANNOUNCED | ● high |
| 200.220.188.0/24 | Banco Santander (Brasil) S.A. | BGP | ANNOUNCED | ● high |
| 200.220.189.0/24 | Banco Santander (Brasil) S.A. | BGP | ANNOUNCED | ● high |
| 200.220.190.0/24 | Banco Santander (Brasil) S.A. | BGP | ANNOUNCED | ● high |
| 200.220.191.0/24 | Banco Santander (Brasil) S.A. | BGP | ANNOUNCED | ● high |
| 45.225.155.0/24 | Banco Santander (Brasil) S.A. | BGP | ANNOUNCED | ● medium |
Footprint over time
12 weekly snapshots · JSON
21
+1 netblocks since 2026-07-05
2026-07-05
peak 23
2026-11-08
Corporate group (8 confirmed entities)
+6 additional unconfirmed candidates not shown — full list (JSON)- Santander Global Technology and Operations, S.L. 164 blocks
- Banco Santander 12 blocks
- Santander Consumer Bank S.A. 10 blocks
- Banco Santander (Suisse) SA 1 blocks
- MITRE-CAPITAL-PARTNERS-LIMITED 1 blocks
- Santander UK PLC 1 blocks
- Abbey_National_International_Ltd 1 blocks
NIC Handles
90400888000142
AS266960
AS28581
BBCSA2
LCP3
LCP3
MAMGA18
MAMGA18