AS Name
BARCLAYS-RETAIL
Org Name
Barclays Bank PLC
AS44022 Looking Glass
IPv4Prefixes

51

IPv6Prefixes

0

IPv4 NUMs

21,504

IPv6 NUMs(/64)

0

21,504 IPv4 Addresses
CIDR Description IP Num
141.228.80.0/24 BARCLAYS-CIBWM 256
141.228.80.0/21 BARCLAYS-CIBWM 2048
141.228.80.0/20 BARCLAYS-CIBWM 4096
141.228.81.0/24 BARCLAYS-CIBWM 256
141.228.82.0/24 BARCLAYS-CIBWM 256
141.228.83.0/24 BARCLAYS-CIBWM 256
141.228.84.0/24 BARCLAYS-CIBWM 256
141.228.85.0/24 BARCLAYS-CIBWM 256
141.228.86.0/24 BARCLAYS-CIBWM 256
141.228.87.0/24 BARCLAYS-CIBWM 256
141.228.88.0/24 BARCLAYS-CIBWM 256
141.228.88.0/21 BARCLAYS-CIBWM 2048
141.228.89.0/24 BARCLAYS-CIBWM 256
141.228.90.0/24 BARCLAYS-CIBWM 256
141.228.91.0/24 BARCLAYS-CIBWM 256
141.228.92.0/24 BARCLAYS-CIBWM 256
141.228.93.0/24 BARCLAYS-CIBWM 256
141.228.94.0/24 BARCLAYS-CIBWM 256
141.228.95.0/24 BARCLAYS-CIBWM 256
141.228.128.0/20 BARCLAYS-CIBWM 4096
141.228.240.0/24 BARCLAYS-CIBWM 256
141.228.240.0/20 BARCLAYS-CIBWM 4096
157.83.96.0/24 BARCLAYS-RBB 256
157.83.96.0/21 BARCLAYS-RBB 2048
157.83.96.0/20 BARCLAYS-RBB 4096
157.83.96.0/19 BARCLAYS-RBB 8192
157.83.97.0/24 BARCLAYS-RBB 256
157.83.98.0/24 BARCLAYS-RBB 256
157.83.99.0/24 BARCLAYS-RBB 256
157.83.100.0/24 BARCLAYS-RBB 256
157.83.101.0/24 BARCLAYS-RBB 256
157.83.102.0/24 BARCLAYS-RBB 256
157.83.103.0/24 BARCLAYS-RBB 256
157.83.104.0/24 BARCLAYS-RBB 256
157.83.104.0/21 BARCLAYS-RBB 2048
157.83.106.0/24 BARCLAYS-RBB 256
157.83.111.0/24 BARCLAYS-RBB 256
157.83.112.0/20 BARCLAYS-RBB 4096
157.83.120.0/24 BARCLAYS-RBB 256
157.83.120.0/21 BARCLAYS-RBB 2048
157.83.121.0/24 BARCLAYS-RBB 256
157.83.122.0/24 BARCLAYS-RBB 256
157.83.123.0/24 BARCLAYS-RBB 256
157.83.124.0/24 BARCLAYS-RBB 256
157.83.125.0/24 BARCLAYS-RBB 256
157.83.126.0/24 BARCLAYS-RBB 256
157.83.127.0/24 BARCLAYS-RBB 256
167.203.64.0/24 BARCLAYS-NA 256
167.203.64.0/23 BARCLAYS-NA 512
167.203.80.0/24 BARCLAYS-NA 256
167.203.80.0/23 BARCLAYS-NA 512
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,155,584 17,180,655,616 IPv4 IPv4
AS12701 BARCAP - Barclays Bank plc, GB United Kingdom 67,584 0 IPv4 IPv4
AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US United States 83,200 3,735,552 IPv4 IPv4
AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US United States 6,061,824 77,309,542,400 IPv4 IPv4
AS1273 CW - Vodafone Group PLC, GB United Kingdom 1,787,136 8,796,093,022,208 IPv4 IPv4
AS2856 BT-UK-AS - British Telecommunications PLC, GB United Kingdom 11,446,016 549,756,010,496 IPv4 IPv4
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 588,544 51,539,673,088 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS12701 BARCAP - Barclays Bank plc, GB United Kingdom 67,584 0 IPv4 IPv4
IP Address Domain NUMs Domains
141.228.81.10 1 chat-dr.international.barclays.com
141.228.81.23 1 fxmobile.barx.com
as-block:       AS42383 - AS45055
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:34Z
last-modified:  2018-11-22T15:27:34Z
source:         RIPE



aut-num:        AS44022
as-name:        BARCLAYS-RETAIL
org:            ORG-BBP6-RIPE
import:         from AS2856 accept ANY
import:         from AS702  accept ANY
import:         from AS8220 accept ANY
import:         from AS1273 accept ANY
export:         to AS2856 announce AS44022
export:         to AS8220 announce AS44022
export:         to AS702 announce AS44022
export:         to AS1273 announce AS44022
admin-c:        BARC-RIPE
tech-c:         BARC-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
notify:         [email protected]
mnt-by:         BARCLAYS-MNT
created:        2007-11-05T15:38:54Z
last-modified:  2018-09-04T10:28:08Z
source:         RIPE

organisation:   ORG-BBP6-RIPE
org-name:       Barclays Bank PLC
country:        GB
org-type:       LIR
address:        10 The South Colonnade
address:        E14 4PU
address:        LONDON
address:        UNITED KINGDOM
phone:          + 44  (0) 20 3134 1120
abuse-c:        BLAH3-RIPE
e-mail:         [email protected]
mnt-ref:        BC-NET-MNT
mnt-ref:        BARCLAYS-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BARCLAYS-MNT
created:        2013-06-18T10:02:26Z
last-modified:  2020-12-16T13:35:46Z
source:         RIPE

person:         Barclays Capital
address:        5 The North Colonnade, London, E14 4BB
e-mail:         [email protected]
phone:          +44 (0) 20 31344422
nic-hdl:        BARC-RIPE
mnt-by:         BC-NET-MNT
created:        2012-01-26T14:51:59Z
last-modified:  2012-01-26T15:29:09Z
source:         RIPE