AS Name
Org Name
RETN Limited
Registry Region
United Kingdom
Looking Glass






IPv6 NUMs(/64)


3,072 IPv4 Addresses
CIDR Description IP Num RETN-AKAMAI-KIV 2048 RETN Limited 1024
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 55,552 4,295,032,832 IPv4 IPv4
IP Address Domain NUMs Domains 1 1 1 1 3 1 1 3 3 6
as-block:       AS25365 - AS25542
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:        2018-11-22T15:27:30Z
last-modified:  2018-11-22T15:27:30Z
source:         RIPE

aut-num:        AS25462
as-name:        RETN-UA-AS
org:            ORG-RL19-RIPE
import:         from AS9002   action pref=100;  accept   ANY
export:         to   AS9002                     announce ANY
import:         from AS20597  action pref=100;  accept   AS-ELTEL
export:         to   AS20597                    announce ANY
import:         from AS29470  action pref=100;  accept   AS-RUBYCOM
export:         to   AS29470                    announce ANY
import:         from AS31322  action pref=100;  accept   AS31322
export:         to   AS31322                    announce ANY
admin-c:        RCD1-RIPE
tech-c:         RCD1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-RETN
created:        2002-12-02T11:30:40Z
last-modified:  2019-12-04T11:17:46Z
source:         RIPE # Filtered

organisation:   ORG-RL19-RIPE
org-name:       RETN Limited
country:        GB
org-type:       LIR
address:        5th Floor, 3 Harbour Exchange Square
                Isle of Dogs
address:        E14 9GE
address:        London
address:        UNITED KINGDOM
phone:          +44 20 75176400
admin-c:        DSAM1-RIPE
admin-c:        AMP30-RIPE
admin-c:        OV540-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-RETN
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-RETN
abuse-c:        RCD1-RIPE
created:        2005-07-29T10:11:07Z
last-modified:  2020-12-16T12:41:33Z
source:         RIPE # Filtered

role:  Contacts Data
address:        5th Floor, 3 Harbour Exchange Square
address:        London, E14 9GE, UK
phone:          +44 2075176400
fax-no:         +44 2075176401
remarks:        Points of contact for
remarks:        Sales: [email protected]
remarks:        Routing issues: [email protected]
remarks:        Peering issues: [email protected]
remarks:        SPAM and Network security issues: [email protected]
remarks:        Mail issues: [email protected]
remarks:        Information:
abuse-mailbox:  [email protected]
admin-c:        AK2103-RIPE
tech-c:         AK2103-RIPE
nic-hdl:        RCD1-RIPE
mnt-by:         RETN-MNT
mnt-by:         MNT-RETN
created:        2003-01-13T17:08:25Z
last-modified:  2018-05-24T12:02:03Z
source:         RIPE # Filtered