RETN Limited

United Kingdom
Hosts 0 Domains
512 IP Addresses
Hosting ASN
Allocated 3 years ago
Netblock Company Num of IPs RETN Limited 512

There are no known IPv6 addresses belonging to this network

Data from ASN API

WHOIS Details

as-block:       AS196608 - AS213403
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:        2020-10-28T07:56:37Z
last-modified:  2020-10-28T07:56:37Z
source:         RIPE

aut-num:        AS210203
as-name:        RETN-IT-AS
org:            ORG-RL19-RIPE
import:         from AS6762 action pref=200; accept ANY
export:         to AS6762 announce AS-RETN-IT
import:         from AS9002 action pref=200; accept ANY
export:         to AS9002 announce AS-RETN-IT
import:         from AS24429 action pref=100; accept AS24429
export:         to AS24429 announce ANY
admin-c:        DSAM1-RIPE
tech-c:         AMP30-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-RETN
created:        2018-09-19T10:17:57Z
last-modified:  2020-12-11T08:45:12Z
source:         RIPE
abuse-c:        RCD1-RIPE
abuse-org:      ORG-RL19-RIPE

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

person:         Andrei M Poelov
address:        19 Leninskaya Sloboda str.
address:        115280, Russia, Moscow
address:        Russia
remarks:        phone: +7 495 663 1640
phone:          +7 495 663 1640
remarks:        fax-no: +7 495 663 1641
fax-no:         +7 495 663 1641
nic-hdl:        AMP30-RIPE
mnt-by:         MNT-RETN
created:        2003-12-01T11:43:21Z
last-modified:  2012-03-12T12:58:23Z
source:         RIPE

person:         Dmitry Samarin
address:        14 TURNER HOUSE
address:        CASSILIS ROAD
address:        E14 9LJ LONDON
address:        UNITED KINGDOM
mnt-by:         MNT-RETN
phone:          +44 20 75360355
nic-hdl:        DSAM1-RIPE
created:        2005-08-08T14:59:13Z
last-modified:  2010-10-29T13:18:34Z
source:         RIPE
Data from ASN API

Hosted Domains

There are no domains currently hosted on this ASN.


There are 2 peers for this ASN.

Peers Name
AS9002 RETN Limited
Data from ASN API


There are 2 upstreams for this ASN.

upstreams Name
AS9002 RETN Limited
Data from ASN API


There is 1 peer for this ASN.

Downstreams Name
AS24429 Zhejiang Taobao Network Co.,Ltd
Data from ASN API

Related Networks


Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP.

Find out more about AS210203 at robtex.

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