AS Name
Org Name
London Stock Exchange PLC
Registry Region
United Kingdom
Looking Glass






IPv6 NUMs(/64)


1,280 IPv4 Addresses
CIDR Description IP Num LSEGH 256 London Stock Exchange PLC 512 London Stock Exchange PLC 1024 London Stock Exchange PLC 256 London Stock Exchange PLC 256 London Stock Exchange PLC 512
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 6,136,448 128,879,493,120 IPv4 IPv4
AS4323 CENTURYLINK-LEGACY-TWTC - tw telecom holdings, inc., US United States 953,600 0 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,136,128 21,475,164,160 IPv4 IPv4
AS14753 UNIVE-80 - Universal Consulting, US United States 1,280 0 IPv4 IPv4
AS3257 GTT-BACKBONE - GTT Communications Inc., DE Germany 2,495,656 184,684,314,624 IPv4 IPv4
as-block:       AS29572 - AS29613
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:        2018-11-22T15:27:32Z
last-modified:  2018-11-22T15:27:32Z
source:         RIPE

aut-num:        AS29575
as-name:        LONDSTOCK-AS
org:            ORG-LSEP1-RIPE
import:         from AS702 action pref=100; accept ANY
import:         from AS8220 action pref=100; accept ANY
export:         to AS702 announce AS29575
export:         to AS8220 announce AS29575
tech-c:         LA7694-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
admin-c:        LA7694-RIPE
mnt-by:         LSEG-MNT
created:        2003-10-14T14:58:10Z
last-modified:  2019-11-11T12:45:36Z
source:         RIPE

organisation:   ORG-LSEP1-RIPE
org-name:       London Stock Exchange PLC
org-type:       LIR
address:        10 Paternoster Square
address:        EC4M 7LS
address:        London
address:        UNITED KINGDOM
phone:          +442074266322
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        LSEG-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         LSEG-MNT
abuse-c:        LCH17-RIPE
created:        2014-05-19T09:04:08Z
last-modified:  2019-11-11T09:57:46Z
source:         RIPE # Filtered

role:           LSEG-ROLE
address:        10 Paternoster Square, London, EC4M 7LS
nic-hdl:        LA7694-RIPE
mnt-by:         LSEG-MNT
created:        2019-11-11T09:56:31Z
last-modified:  2019-11-11T09:56:31Z
source:         RIPE # Filtered