ASN Lookup Tool

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% Information related to 'AS15400 - AS15474'

as-block:       AS15400 - AS15474
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:        2018-11-22T15:27:25Z
last-modified:  2018-11-22T15:27:25Z
source:         RIPE

% Information related to 'AS15404'

% Abuse contact for 'AS15404' is 'abuse@colt.net'

aut-num:        AS15404
as-name:        UNSPECIFIED
import:         from AS8220 action pref=100; accept ANY
export:         to AS8220 announce AS15404
org:            ORG-CI9-RIPE
admin-c:        COLT1-RIPE
tech-c:         COLT1-RIPE
remarks:        COLT Internet SE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         COLT-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2019-11-05T14:32:24Z
source:         RIPE

organisation:   ORG-CI9-RIPE
org-name:       COLT Technology Services Group Limited
country:        GB
reg-nr:         03232904
org-type:       LIR
address:        Colt House, 20 Great Eastern Street,
address:        EC2A 3EH
address:        London
address:        UNITED KINGDOM
phone:          +442073903900
fax-no:         +442078635610
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:  2026-05-13T07:30:22Z
source:         RIPE # Filtered

role:           Internet Hostmaster
address:        Network Engineering
address:        Colt Technology Services
address:        Powergate Business Centre
address:        VOLT Avenue
address:        London
address:        NW10 6PW
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 # Filtered
abuse-mailbox:  abuse@colt.net

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