BARCLAYS BANK PLC
Barclays Bank PLC
Data as of 2026-09-20
GLEIF verified
LEI
2549003Q5J2G7ALNU316
Registered name
BARCLAYS BANK PLC
Jurisdiction
Ultimate parent
No parent on file in GLEIF
This organisation
| Netblocks | 142 · 144,772 IPv4 addresses |
| IPv6 | 7 prefixes (largest 2a04:9340::/29) |
| Registered in | United Kingdom (121) · Ireland (7) · Italy (3) · Switzerland (2) · France (2) · ZW (1) |
| Record ID | 241164392 |
| Registry | AFRINIC |
| Owner jurisdiction | GB |
| Customers | see who runs inside 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 | |
IP Ranges (142)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 93.93.0.0/23 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 93.93.0.0/24 | 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 |
| 141.228.88.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.88.0/21 | 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 |
| 141.228.128.0/21 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.128.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.128.0/20 | 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 |
| 141.228.136.0/21 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.136.0/24 | 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 |
| 141.228.141.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.143.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.156.0/24 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.172.0/23 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.179.0/24 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.192.0/23 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.192.0/20 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.194.0/23 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.195.0/24 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.196.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.199.0/24 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.207.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.208.0/24 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.220.0/23 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.222.0/23 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.224.0/24 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 141.228.240.0/20 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.240.0/23 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.248.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.249.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.251.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 141.228.255.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.96.0/19 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.96.0/20 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.96.0/21 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.96.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.97.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.98.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.99.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.100.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.101.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.102.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.103.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.112.0/20 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.120.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.120.0/21 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.121.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.122.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.123.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.124.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.125.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.126.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.127.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.144.0/23 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.144.0/22 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.144.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.145.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.146.0/23 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.146.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 157.83.147.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 167.203.0.0/24 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 167.203.0.0/22 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 167.203.1.0/24 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 167.203.2.0/24 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 167.203.5.0/24 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 167.203.16.0/24 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 167.203.16.0/22 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 167.203.17.0/24 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 167.203.18.0/24 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 167.203.21.0/24 | Barclays Bank plc | BGP | ANNOUNCED | ● high |
| 167.203.64.0/23 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 167.203.64.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 167.203.80.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 167.203.80.0/23 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 192.147.36.0/24 | BARCLAYS-WY | RIPE | LEGACY | ● high |
| 193.192.13.0/24 | Barclays Bank PLC | RIPE | ASSIGNED PI | ● high |
| 193.227.118.0/24 | Barclays Bank plc | RIPE | ASSIGNED PI | ● high |
| 194.152.40.0/23 | Barclays Bank PLC | RIPE | ASSIGNED PI | ● high |
| 194.209.23.0/24 | Barclays Bank (Suisse) SA | BGP | ANNOUNCED | ● high |
| 195.191.84.0/23 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 195.191.85.0/24 | Barclays Bank PLC | BGP | ANNOUNCED | ● high |
| 212.243.33.0/24 | Barclays Bank (Suisse) SA | BGP | ANNOUNCED | ● high |
| 37.71.140.192/27 | BARCLAYS-BANK-PLC_I0151-00001-002 | RIPE | ASSIGNED PA | ● low |
| 41.78.78.148/30 | BARCLAYS_BANK | AFRINIC | ASSIGNED PA | ● low |
| 62.6.34.32/29 | BARCLAYS-BANK | RIPE | ASSIGNED PA | ● low |
| 62.6.145.160/28 | BARCLAYS-BANK | RIPE | ASSIGNED PA | ● low |
| 62.39.76.0/27 | BARCLAYS-BANK-PLC | RIPE | ASSIGNED PA | ● low |
| 93.93.0.0/21 | Barclays Bank lreland PLC | RIPE | ALLOCATED PA | ● low |
| 157.83.0.0/16 | BARCLAYS-RBB | RIPE | LEGACY | ● low |
| 178.17.64.0/20 | Barclays Bank PLC | RIPE | ALLOCATED PA | ● low |
| 185.173.192.0/22 | Barclays Bank PLC | RIPE | ALLOCATED PA | ● low |
| 194.30.166.0/24 | Barclays Bank PLC | RIPE | ASSIGNED PI | ● low |
| 194.75.135.200/29 | BARCLAYS-BANK | RIPE | ASSIGNED PA | ● low |
| 195.245.252.0/24 | Barclays Bank PLC | RIPE | ASSIGNED PI | ● low |
| 212.31.211.32/27 | BARCLAYS_BANK | RIPE | ASSIGNED PA | ● low |
| 2a00:2381:ff3::/48 | BARCLAYS-BANK | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:1aeb::/48 | BARCLAYS-BANK | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:283d::/48 | BARCLAYS-BANK | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a00:2381:283d::/56 | BARCLAYS-BANK | RIPE | ASSIGNED | ● low |
| 2a00:2381:283d:200::/56 | BARCLAYS-BANK | RIPE | ASSIGNED | ● low |
| 2a04:9340::/29 | Barclays Bank PLC | RIPE | ALLOCATED-BY-RIR | ● low |
| 2a0a:abc0::/29 | Barclays Bank lreland PLC | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (7)
Footprint over time
13 weekly snapshots · JSON
143
-12 netblocks since 2026-07-05
2026-07-05
peak 155
2026-09-20
Domains this organisation publishes
what's this?Network trust
what's this?
RPKI hygiene: F
how networks compare →
9.1%
of checked blocks have valid RPKI ROA coverage
(13 of 143)
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