AS number details

AS12761

COLT Technology Services Group Limited  ·  colt.net

AS12761 – COLT Technology Services Group Limited

Country United Kingdom
Website colt.net
Hosted domains 0
Number of IPs 1,280
ASN type Business
Allocated 20 years ago on Jan 22, 2002

IP Address Ranges

Netblock Company Num of IPs
193.118.162.0/24 IT-Japan-Internet 256
217.111.164.0/24 COLT EU INFRASTRUCTURE 256
217.111.165.0/24 COLT EU INFRASTRUCTURE 256
217.111.166.0/24 COLT EU INFRASTRUCTURE 256
217.111.167.0/24 COLT EU INFRASTRUCTURE 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

as-block:       AS12557 - AS13223
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:        2018-11-22T15:27:24Z
last-modified:  2018-11-22T15:27:24Z
source:         RIPE

aut-num:        AS12761
as-name:        UNSPECIFIED
import:         from AS8220 accept ANY
export:         to AS8220 announce AS-COLTIT
org:            ORG-CI9-RIPE
admin-c:        COLT1-RIPE
tech-c:         COLT1-RIPE
remarks:        ---------------------------------------
remarks:        AS has been migrated into AS8220
remarks:        
remarks:        For peering requests or queries please
remarks:        contact peering@colt.net
remarks:        ---------------------------------------
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         COLT-UK
created:        2002-01-22T14:10:32Z
last-modified:  2018-09-09T05:30:58Z
source:         RIPE
abuse-email:    abuse@colt.net
abuse-c:        CHM4-RIPE
abuse-org:      ORG-CI9-RIPE

organisation:   ORG-CI9-RIPE
org-name:       COLT Technology Services Group Limited
country:        GB
org-type:       LIR
address:        Colt House, 20 Great Eastern Street,
address:        EC2A 3EH
address:        London
address:        UNITED KINGDOM
phone:          +442073903900
fax-no:         +442078635610
e-mail:         nitin.gulla@colt.net
admin-c:        NG1400-RIPE
admin-c:        EF139-RIPE
admin-c:        MB7433-RIPE
abuse-c:        CHM4-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        COLT-UK
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         COLT-UK
created:        2004-04-17T12:12:30Z
last-modified:  2021-06-22T15:12:23Z
source:         RIPE

role:           Internet Hostmaster
address:        Network Engineering
address:        Colt Technology Services
address:        Powergate Business Centre
address:        VOLT Avenue
address:        London
address:        NW10 6PW
e-mail:         eu-ripemaster@colt.net
admin-c:        AJ574-RIPE
tech-c:         RW1333-RIPE
tech-c:         MB7433-RIPE
nic-hdl:        COLT1-RIPE
mnt-by:         COLT-MNT
created:        2002-04-24T15:13:27Z
last-modified:  2012-02-10T15:08:11Z
source:         RIPE
abuse-mailbox:  abuse@colt.net
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Hosted Domains

There are no domains currently hosted on this ASN.

Peers

There is 1 peer for this ASN.

Peers Name
AS8220 COLT Technology Services Group Limited
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS8220 COLT Technology Services Group Limited
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Downstreams

There are no downstreams for this ASN.

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Related Networks

What is an ASN?

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 AS12761 at robtex.

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