BARCLAYS BANK PLC
Barclays Bank PLC
Data as of 2026-07-26
GLEIF verified
LEI
2549003Q5J2G7ALNU316
Registered name
BARCLAYS BANK PLC
Jurisdiction
Ultimate parent
No parent on file in GLEIF
Cluster stats
| Netblocks | 140 · 144,260 IPv4 addresses |
| IPv6 | 7 prefixes (largest 2a04:9340::/29) |
| Registered in | United Kingdom (119) · Ireland (7) · Italy (3) · Switzerland (2) · France (2) · ZW (1) |
| Cluster ID | 213239704 |
| Registry | AFRINIC |
| Owner jurisdiction | GB |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 2549003Q5J2G7ALNU316 |
| Shared handles | clustered on 37 shared RIR contact/maintainer handles |
| Registry names | 14 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
141
-14 netblocks since 2026-07-05
2026-07-05
peak 155
2026-07-26
IP Ranges (140)
showing 50 of 140 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 93.93.0.0/24 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 93.93.0.0/23 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 93.93.4.0/24 | Barclays Bank lreland PLC | BGP | ANNOUNCED | ● high |
| 93.93.5.0/24 | Barclays Bank lreland PLC | BGP | ANNOUNCED | ● high |
| 93.93.6.0/24 | Barclays Bank lreland PLC | BGP | ANNOUNCED | ● high |
| 93.93.7.0/24 | Barclays Bank lreland PLC | BGP | ANNOUNCED | ● high |
| 141.228.0.0/16 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.16.0/22 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.19.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.48.0/21 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.48.0/20 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.56.0/21 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.63.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.80.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.80.0/21 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.80.0/20 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.81.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.82.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.83.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.84.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.85.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.86.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.87.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.88.0/21 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.88.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.89.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.90.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.91.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.92.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.93.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.94.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.95.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.96.0/20 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.111.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.128.0/20 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.128.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.128.0/21 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.129.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.130.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.131.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.132.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.133.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.134.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.135.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.136.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.136.0/21 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.137.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.138.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.139.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.140.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
IPv6 ranges (7)
Network trust
what's this?
RPKI hygiene: F
how networks compare →
9.2%
of checked blocks have valid RPKI ROA coverage
(13 of 141)
Possible discrepancies (7)
These blocks are registered to Barclays Bank PLC 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:ff3::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
| 2a00:2381:1aeb::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
| 2a00:2381:283d::/48 /48 | authorized for AS2856 — British Telecommunications Limited |
| 2a00:2381:283d::/56 /56 | authorized for AS2856 — British Telecommunications Limited |
| 2a00:2381:283d:200::/56 /56 | authorized for AS2856 — British Telecommunications Limited |
| 194.209.23.0/24 /24 | authorized for AS32787 — Akamai Technologies, Inc. |
| 212.243.33.0/24 /24 | authorized for AS32787 — Akamai Technologies, Inc. |
NIC Handles
AFRINIC-HM-MNT
AS12701
AS206237
AS28690
AS41503
AS43731
AS44022
AS47446
AS702-MNT
BARCLAYS-ITALY-MNT
BARCLAYS-ITALY-MNT
BARCLAYS-MNT
+25 more