AS15404

COLT Technology Services Group Limited

Name UNSPECIFIED
Status
Active
Country United Kingdom
Website
Type Business
Total Prefixes 152
Valid RPKI 67.8%
Est. Population 156K
Registry RIPE
Age
Allocated
Last Updated
All 152 prefixes displayed, sorted by visibility. Sourced from 10 BGP locations ago.
All BGP Prefixes Announced by AS15404
Prefix IP Count Visibility IRR RPKI Domain Organization
161.17.0.0/16 65,534 High:95% RIPE Unknown -
UK-GUYS-AND-ST-THOMAS-NHS-FOUNDATION-TRUST
194.59.96.0/19 8,190 High:95% RIPE Valid dpma.de
DE-COLT-MNT
62.85.160.0/19 8,190 High:95% RIPE Valid aconet.it
ACONET-NOC
193.29.144.0/20 4,094 High:95% RIPE Valid mahle.com
BEHRGROUP-MNT
5.11.96.0/20 4,094 High:95% RIPE Unknown postemobile.it
POSTEMOBILE-IT-MNT
85.208.193.0/24 254 High:95% RIPE Valid groupe-bel.com
mnt-fr-bel-1
156.118.0.0/24 254 High:95% RIPE Valid ifpen.fr
IFPENNETA
156.118.6.0/24 254 High:95% RIPE Valid ifpen.fr
COLT-FR-MNT
156.118.8.0/24 254 High:95% RIPE Valid ifpen.fr
IFPENNETE
193.57.56.0/24 254 High:95% RIPE Valid infovista.com
RIPE-NCC-END-MNT
193.56.33.0/24 254 High:95% RIPE Valid airbus.com
EADS-MNT
193.178.140.0/24 254 High:95% RIPE Valid colt.net
COLT-FR-MNT
149.249.0.0/21 2,046 High:95% RIPE Valid bilfinger.com
BBNET
194.99.120.0/21 2,046 High:95% RIPE Valid mahle.com
BEHRGROUP-MNT
176.62.152.0/21 2,046 High:95% RIPE Unknown postemobile.it
POSTEMOBILE-IT-MNT
37.32.80.0/21 2,046 High:95% RIPE Unknown postemobile.it
POSTEMOBILE-IT-MNT
178.249.200.0/21 2,046 High:95% RIPE Unknown postemobile.it
POSTEMOBILE-IT-MNT
45.134.96.0/22 1,022 High:95% RIPE Valid proservia.de
mnt-de-proservia-1
185.8.120.0/22 1,022 High:95% RIPE Unknown postemobile.it
POSTEMOBILE-IT-MNT
193.8.64.0/22 1,022 High:95% RIPE Unknown fides.ch
AS_FIDES-MNT
185.212.156.0/22 1,022 High:95% RIPE Unknown finsburybusinesscentre.co.uk
COLT-UK
185.29.96.0/22 1,022 High:95% RIPE Unknown posteitaliane.it
POSTECOM-MNT
194.15.244.0/22 1,022 High:95% RIPE Valid hannover-re.com
HTP-MNT
185.154.148.0/23 510 High:95% RIPE Valid xqueue.com
de-xq-1-mnt
194.15.242.0/23 510 High:95% RIPE Valid hannover-re.com
HTP-MNT
145.224.32.0/23 510 High:95% RIPE Valid condor.com
lir-de-condor-1-MNT
193.177.180.0/23 510 High:95% RIPE Valid htm.nl
COLT-NL-MNT
157.239.128.0/24 254 High:95% RIPE Valid cargill.com
NL-CARGILL-19920204
5.182.152.0/24 254 High:95% RIPE Valid hoffmann-group.com
mnt-de-hoffmann-1
45.129.69.0/24 254 High:95% RIPE Valid titelive.be
BE-TITE-LIVE-20190715
46.28.212.0/24 254 High:95% RIPE Valid softonic.com
MNT-NOCSOFTONIC
57.190.60.0/24 254 High:95% RIPE Valid sita.aero
SITA-MNT
62.182.250.0/24 254 High:95% RIPE Unknown mail.dk
AS47198-MNT
91.208.124.0/24 254 High:95% RIPE Valid colt.net
COLT-UK
91.209.87.0/24 254 High:95% RIPE Valid celanese.com
mnt-us-celanese-1
91.212.113.0/24 254 High:95% RIPE Valid boerse-muenchen.de
DE-COLT-MNT
91.212.245.0/24 254 High:95% RIPE Valid ivu.de
LNC-MNT
91.213.65.0/24 254 High:95% RIPE Valid colt.net
COLT-ESPANA-MNT
91.213.68.0/24 254 High:95% RIPE Valid colt.net
DE-COLT-MNT
91.213.91.0/24 254 High:95% RIPE Valid neofonie.de
DE-COLT-MNT
91.213.110.0/24 254 High:95% RIPE Unknown towerhamlets.gov.uk
DIALNET-MNT
91.238.4.0/24 254 High:95% RIPE Unknown devk.de
mnt-de-devk-versicherungen-1
91.244.125.0/24 254 High:95% RIPE Valid informatica.com
DE-COLT-MNT
109.107.145.0/24 254 High:95% RIPE Valid jmpts.ch
ch-jmptechnology-1-mnt
141.98.45.0/24 254 High:95% RIPE Valid it-df.net
DFR-MNT
155.137.0.0/24 254 High:95% RIPE Unknown -
COLT-DK-MNT
155.137.1.0/24 254 High:95% RIPE Unknown -
LEONET
155.137.2.0/24 254 High:95% RIPE Unknown -
LEONET
155.137.3.0/24 254 High:95% RIPE Unknown -
COLT-DK-MNT
155.137.7.0/24 254 High:95% RIPE Unknown -
NET-DK-Leo-Pharma-AS
157.239.129.0/24 254 High:95% RIPE Valid cargill.com
NL-CARGILL-19920204
161.17.0.0/24 254 High:95% RIPE Unknown -
UK-GUYS-AND-ST-THOMAS-NHS-FOUNDATION-TRUST
170.200.253.0/24 254 High:95% - Valid -
 
-
176.119.201.0/24 254 High:95% RIPE Valid viasatgroup.it
mnt-it-viasatgrp-1
193.102.174.0/24 254 High:95% RIPE Valid colt.net
RADIO-MNT
193.103.129.0/24 254 High:95% RIPE Valid colt.net
RADIO-MNT
193.135.254.0/24 254 High:95% RIPE Valid zuehlke.com
COLT-CH-MNT
193.164.14.0/24 254 High:95% RIPE Valid nec.com
COLT-UK
193.193.188.0/24 254 High:95% RIPE Valid cmtww.com
COLT-UK
193.200.191.0/24 254 High:95% RIPE Valid colt.net
COLT-UK
194.15.16.0/24 254 High:95% RIPE Valid reemtsma.de
DE-COLT-MNT
194.15.18.0/24 254 High:95% RIPE Valid reemtsma.de
DE-COLT-MNT
194.33.183.0/24 254 High:95% RIPE Valid verizon.com
AS1849-MNT
194.37.85.0/24 254 High:95% RIPE Valid colt.net
COLT-MNT
194.37.87.0/24 254 High:95% RIPE Valid colt.net
COLT-MNT
194.39.190.0/24 254 High:95% RIPE Unknown cvk.de
DE-COLT-MNT
194.39.220.0/24 254 High:95% RIPE Unknown bund.de
DE-COLT-MNT
194.59.121.0/24 254 High:95% RIPE Valid dpma.de
DE-COLT-MNT
194.59.137.0/24 254 High:95% RIPE Valid centric.eu
nl-centric-netherlands-bv-1-mnt
194.59.139.0/24 254 High:95% RIPE Valid centric.eu
nl-centric-netherlands-bv-1-mnt
194.76.8.0/24 254 High:95% RIPE Unknown mmwarburg.com
DE-COLT-MNT
194.76.9.0/24 254 High:95% RIPE Unknown mmwarburg.com
DE-COLT-MNT
194.99.12.0/24 254 High:95% RIPE Valid colt.net
AOK_NDS
194.126.242.0/24 254 High:95% RIPE Valid lupusalpha.de
DE-COLT-MNT
194.132.60.0/24 254 High:95% RIPE Valid ascom.com
RESILANS-MNT
194.156.246.0/24 254 High:95% RIPE Unknown wmf.de
ch-jmptechnology-1-mnt
194.173.47.0/24 254 High:95% RIPE Valid datagroup.de
ARXES-MNT
195.47.207.0/24 254 High:95% RIPE Valid nec.com
COLT-UK
195.149.76.0/24 254 High:95% RIPE Unknown kbv.de
MNT-KBV
195.182.60.0/24 254 High:95% RIPE Unknown helvetia.de
ARCOR-MNT
195.234.175.0/24 254 High:95% RIPE Unknown bis-internet.co.uk
BISUK-MNT
185.134.140.0/24 254 High:95% RIPE Unknown octotelematics.com
it-octotelematics-1-mnt
185.140.104.0/24 254 High:95% RIPE Valid sefe-mt.com
SEFE-MNT
185.199.204.0/24 254 High:95% RIPE Valid zsw-bw.de
de-zsw-bw-1-mnt
185.201.220.0/24 254 High:95% RIPE Valid trive.com
lir-tr-global1-1-MNT
185.203.232.0/24 254 High:95% RIPE Valid market-pay.com
lir-dk-market-pay-1-MNT
185.213.216.0/24 254 High:95% RIPE Valid legalmail.it
it-groupama-1-mnt
185.213.217.0/24 254 High:95% RIPE Valid legalmail.it
it-groupama-1-mnt
185.218.120.0/24 254 High:95% RIPE Valid engagehub.com
uk-brainstorm-1-mnt
185.218.121.0/24 254 High:95% RIPE Valid engagehub.com
uk-brainstorm-1-mnt
185.218.122.0/24 254 High:95% RIPE Valid engagehub.com
RIPE-NCC-HM-MNT
185.218.123.0/24 254 High:95% RIPE Valid engagehub.com
RIPE-NCC-HM-MNT
185.226.224.0/24 254 High:95% RIPE Unknown webfg.com
COLT-CH-MNT
185.234.136.0/24 254 High:95% RIPE Valid boerse-stuttgart.de
de-boerse-1-mnt
188.64.17.0/24 254 High:95% RIPE Valid unify.com
RAIKM-MNT
188.64.18.0/24 254 High:95% RIPE Valid unify.com
RAIKM-MNT
192.76.161.0/24 254 High:95% RIPE Unknown -
IKTFFM-LAN
192.109.81.0/24 254 High:95% RIPE Unknown ibm.com
DE-IBMDEUTSCHLAND2
192.109.222.0/24 254 High:95% RIPE Unknown -
GLHO-NET
193.16.245.0/24 254 High:95% RIPE Valid colt.net
DE-COLT-MNT
193.17.201.0/24 254 High:95% RIPE Valid hitachienergy.com
COLT-CH-MNT
193.26.246.0/24 254 High:95% RIPE Valid soprasteria.com
AS286-MNT
193.26.247.0/24 254 High:95% RIPE Valid soprasteria.com
AS286-MNT
193.26.248.0/24 254 High:95% RIPE Valid soprasteria.com
AS286-MNT
193.26.249.0/24 254 High:95% RIPE Valid soprasteria.com
AS286-MNT
193.26.250.0/24 254 High:95% RIPE Valid soprasteria.com
AS286-MNT
193.26.251.0/24 254 High:95% RIPE Valid soprasteria.com
AS286-MNT
193.26.252.0/24 254 High:95% RIPE Valid soprasteria.com
AS286-MNT
193.26.253.0/24 254 High:95% RIPE Valid soprasteria.com
AS286-MNT
193.26.254.0/24 254 High:95% RIPE Valid soprasteria.com
AS286-MNT
193.26.255.0/24 254 High:95% RIPE Valid soprasteria.com
AS286-MNT
193.36.241.0/24 254 High:95% RIPE Valid allenovery.com
AO-NET-MNT
193.36.254.0/24 254 High:95% RIPE Valid allenovery.com
AO-NET-MNT
193.46.62.0/24 254 High:95% RIPE Invalid fielmann.com
DE-COLT-MNT
193.47.140.0/24 254 High:95% RIPE Unknown swissphone.com
ch-swissphone-1-mnt
193.53.174.0/24 254 High:95% RIPE Valid brusselsairport.be
AS12640-MNT
193.53.185.0/24 254 High:95% RIPE Valid brusselsairport.be
AS12640-MNT
193.53.186.0/24 254 High:95% RIPE Valid brusselsairport.be
AS12640-MNT
193.53.188.0/24 254 High:95% RIPE Valid brusselsairport.be
AS12640-MNT
193.53.190.0/24 254 High:95% RIPE Valid brusselsairport.be
AS12640-MNT
193.58.6.0/24 254 High:95% RIPE Valid rmb.be
AS12640-MNT
193.73.113.0/24 254 High:95% RIPE Valid zuehlke.com
COLT-CH-MNT
193.97.184.0/24 254 High:95% RIPE Valid oerag.de
lir-de-oerag-1-MNT
193.97.185.0/24 254 High:95% RIPE Valid oerag.de
lir-de-oerag-1-MNT
193.97.186.0/24 254 High:95% RIPE Valid oerag.de
lir-de-oerag-1-MNT
193.176.112.0/23 510 High:94% RIPE Valid intersnackgroup.com
de-intersnack-group-1-mnt
129.35.20.0/23 510 High:94% ARIN Unknown kyndryl.com
Kyndryl
193.176.114.0/23 510 High:94% RIPE Valid intersnackgroup.com
de-intersnack-group-1-mnt
170.252.85.0/24 254 High:94% ARIN Unknown accenture.com
Accenture LLP
170.200.251.0/24 254 High:94% ARIN Unknown interpublic.com
The Interpublic Group of Companies, Inc.
194.9.5.0/24 254 High:94% RIPE Valid colt.net
COLT-UK
194.11.129.0/24 254 High:94% RIPE Valid tds.de
de-fujitsu-1-mnt
170.252.84.0/24 254 High:94% ARIN Unknown accenture.com
Accenture LLP
129.35.17.0/24 254 High:94% ARIN Unknown kyndryl.com
Kyndryl
192.232.64.0/24 254 High:94% ARIN Unknown kodak.com
Eastman Kodak Company
170.251.108.0/24 254 High:94% ARIN Unknown accenture.com
Accenture LLP
170.200.252.0/24 254 High:94% ARIN Unknown interpublic.com
The Interpublic Group of Companies, Inc.
129.35.85.0/24 254 High:94% ARIN Unknown kyndryl.com
Kyndryl
129.35.27.0/24 254 High:94% ARIN Unknown kyndryl.com
Kyndryl
192.232.66.0/24 254 High:94% ARIN Unknown kodak.com
Eastman Kodak Company
170.252.86.0/24 254 High:94% ARIN Unknown accenture.com
Accenture LLP
170.248.142.0/24 254 High:94% ARIN Unknown accenture.com
Accenture LLP
194.9.4.0/24 254 High:94% RIPE Valid colt.net
COLT-UK
209.90.56.0/24 254 High:94% ARIN Unknown wpp.com
Group M Worldwide, LLC
192.31.22.0/24 254 High:94% ARIN Unknown sas.com
SAS Institute, Inc.
103.80.220.0/24 254 High:93% APNIC Valid fil.com
FILAPAC-JP
103.80.221.0/24 254 High:93% APNIC Valid fil.com
FILAPAC-JP
2a07:cb81::/32 - High:90% RIPE Valid centric.eu
nl-centric-netherlands-bv-1-mnt
2a04:f400:3001::/48 - High:89% RIPE Valid wpp.com
RIPE-NCC-HM-MNT
2a0a:d6c0:145::/48 - High:89% RIPE Valid jmpts.ch
ch-jmptechnology-1-mnt
2a10:8802::/36 - High:89% RIPE Valid interpublic.com
mnt-uk-interpublic-1
193.28.71.0/24 254 Medium:71% RIPE Invalid bdr.de
BUNDESDRUCKEREI-MNT
Showing high level RPKI validity distribution per IP version and per prefix.

IPv4

Prefix Distrib. Valid Unknown Invalid Total Perc.
/16 RPKI status distribution for IPv4 prefix size /16 Valid: 0% Unknown: 100% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /16. Possible values for an RPKI status are: Valid, Invalid, Unknown. 0% of all /16 IPv4 prefixes are valid. 100% of all /16 IPv4 prefixes are unknown. 0% of all /16 IPv4 prefixes are invalid. 0 1 0 1 <1%
/19 RPKI status distribution for IPv4 prefix size /19 Valid: 100% Unknown: 0% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /19. Possible values for an RPKI status are: Valid, Invalid, Unknown. 100% of all /19 IPv4 prefixes are valid. 0% of all /19 IPv4 prefixes are unknown. 0% of all /19 IPv4 prefixes are invalid. 2 0 0 2 1%
/20 RPKI status distribution for IPv4 prefix size /20 Valid: 50% Unknown: 50% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /20. Possible values for an RPKI status are: Valid, Invalid, Unknown. 50% of all /20 IPv4 prefixes are valid. 50% of all /20 IPv4 prefixes are unknown. 0% of all /20 IPv4 prefixes are invalid. 1 1 0 2 1%
/21 RPKI status distribution for IPv4 prefix size /21 Valid: 40% Unknown: 60% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /21. Possible values for an RPKI status are: Valid, Invalid, Unknown. 40% of all /21 IPv4 prefixes are valid. 60% of all /21 IPv4 prefixes are unknown. 0% of all /21 IPv4 prefixes are invalid. 2 3 0 5 3%
/22 RPKI status distribution for IPv4 prefix size /22 Valid: 33.33% Unknown: 66.67% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /22. Possible values for an RPKI status are: Valid, Invalid, Unknown. 33.33% of all /22 IPv4 prefixes are valid. 66.67% of all /22 IPv4 prefixes are unknown. 0% of all /22 IPv4 prefixes are invalid. 2 4 0 6 4%
/23 RPKI status distribution for IPv4 prefix size /23 Valid: 85.71% Unknown: 14.29% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /23. Possible values for an RPKI status are: Valid, Invalid, Unknown. 85.71% of all /23 IPv4 prefixes are valid. 14.29% of all /23 IPv4 prefixes are unknown. 0% of all /23 IPv4 prefixes are invalid. 6 1 0 7 4%
/24 RPKI status distribution for IPv4 prefix size /24 Valid: 68.8% Unknown: 29.6% Invalid: 1.6% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /24. Possible values for an RPKI status are: Valid, Invalid, Unknown. 68.8% of all /24 IPv4 prefixes are valid. 29.6% of all /24 IPv4 prefixes are unknown. 1.6% of all /24 IPv4 prefixes are invalid. 86 37 2 125 84%
Total RPKI status distribution for all IPv4 prefix sizes This stacked bar chart represents the RPKI status distribution for all the IPv4 prefix size. Possible values for an RPKI status are: Valid, Invalid, Unknown. 66.89% of all IPv4 prefixes are valid. 31.76% of all IPv4 prefixes are unknown. 1.35% of all IPv4 prefixes are invalid. 99 47 2 148 100%

IPv6

Prefix Distrib. Valid Unknown Invalid Total Perc.
/32 RPKI status distribution for Ipv6 prefix size /32 Valid: 100% Unknown: 0% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the Ipv6 prefix size /32. Possible values for an RPKI status are: Valid, Invalid, Unknown. 100% of all /32 Ipv6 prefixes are valid. 0% of all /32 Ipv6 prefixes are unknown. 0% of all /32 Ipv6 prefixes are invalid. 1 0 0 1 25%
/36 RPKI status distribution for Ipv6 prefix size /36 Valid: 100% Unknown: 0% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the Ipv6 prefix size /36. Possible values for an RPKI status are: Valid, Invalid, Unknown. 100% of all /36 Ipv6 prefixes are valid. 0% of all /36 Ipv6 prefixes are unknown. 0% of all /36 Ipv6 prefixes are invalid. 1 0 0 1 25%
/48 RPKI status distribution for Ipv6 prefix size /48 Valid: 100% Unknown: 0% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the Ipv6 prefix size /48. Possible values for an RPKI status are: Valid, Invalid, Unknown. 100% of all /48 Ipv6 prefixes are valid. 0% of all /48 Ipv6 prefixes are unknown. 0% of all /48 Ipv6 prefixes are invalid. 2 0 0 2 50%
Total RPKI status distribution for all Ipv6 prefix sizes This stacked bar chart represents the RPKI status distribution for all the Ipv6 prefix size. Possible values for an RPKI status are: Valid, Invalid, Unknown. 100% of all Ipv6 prefixes are valid. 0% of all Ipv6 prefixes are unkown. 0% of all Ipv6 prefixes are invalid. 4 0 0 4 100%

ABOUTResource Public Key Infrastructure is a specialized public key infrastructure framework to improve security for the Internet's BGP routing infrastructure. RPKI provides a way to connect Internet number resource information (such as ASN and IP addresses) to a trust anchor. Wikipedia ↗︎

All ASN sorted by their number. Sourced from 10 BGP locations.

Upstreams — Any direct adjacent ASN in an AS path sequence that leads to a tier 1 ASN.

All peers ASN for AS15404
ASN Organization
AS8220
 
RIPE-NCC-END-MNT

Downstreams — Any direct adjacent ASN in an AS path sequence that adds one-hop away from a tier 1 ASN.

No downstream connectivity detected for AS15404 at this time. Next update in ~3 hours.

Peers — Any direct adjacent ASN, can include upstreams, downstreams or tier 1 ASN.

All peers ASN for AS15404
ASN Organization
AS8220
 
RIPE-NCC-END-MNT

AS15404 has not joined any Internet Exchange Point at this time. We keep monitoring for any presence.

VIEW PEERINGDB

ABOUTInternet Exchange Points (IXes or IXPs) are physical places where infrastructure companies interconnect with each other to exchange data destined for their respective networks. These locations are critical for companies to shorten their connection paths to other network participant, this allows for reduced round-trip time and low latency. Wikipedia ↗︎

Registrant

AS15404 Registrant Contact Details
Handle ORG-CI9-RIPE ↗︎
Type Org
Country United Kingdom
Name COLT Technology Services Group Limited
Email -
Phone +442073903900
Address Colt House, 20 Great Eastern Street, EC2A 3EH London UNITED KINGDOM MAP ↗︎

Under the same Registrant

Other ASNs registered under the same registrant handle: ORG-CI9-RIPE
ASN Name
AS8220 COLT
AS9126 UNSPECIFIED

Administrator

AS15404 Administrator Contact Details
Handle COLT1-RIPE ↗︎
Type Group
Country -
Name Internet Hostmaster
Email [email protected]
Phone -
Address Network Engineering Colt Technology Services Powergate Business Centre VOLT Avenue London NW10 6PW MAP ↗︎

Under the same Administrator

Other ASNs registered under the same admin handle: COLT1-RIPE
ASN Name
AS8220 COLT
AS12761 COLT-CORP-IT
AS8372 COLT-UK-AS
AS12640 UNSPECIFIED
AS12755 UNSPECIFIED

Abuse

AS15404 Abuse Contact Details
Handle CHM4-RIPE ↗︎
Type Group
Country -
Name COLT Hostmaster
Email [email protected]
Phone +44 20 7390 3900
Address COLT Technology Services Beaufort House 20 Great Eastern Street London EC2A 3EH MAP ↗︎

Under the same Abuse handle

Other ASNs registered under the same abuse handle: CHM4-RIPE
ASN Name
AS8220 COLT
AS12761 COLT-CORP-IT
AS6675 COLT-FRANCE-AS
AS8372 COLT-UK-AS
AS12878 Colt-managed-DC-Cloud-Customers
AS12755 UNSPECIFIED
AS12640 UNSPECIFIED
AS9126 UNSPECIFIED

Technical

AS15404 Tech Contact Details
Handle COLT1-RIPE ↗︎
Type Group
Country -
Name Internet Hostmaster
Email [email protected]
Phone -
Address Network Engineering Colt Technology Services Powergate Business Centre VOLT Avenue London NW10 6PW MAP ↗︎

Under the same Tech handle

Other ASNs registered under the same technical handle: COLT1-RIPE
ASN Name
AS8220 COLT
AS12761 COLT-CORP-IT
AS8372 COLT-UK-AS
AS12640 UNSPECIFIED
AS12755 UNSPECIFIED