AS8220

COLT Technology Services Group Limited

Announces 1,496,576 addresses in 153 prefixes. None of it is anonymizer space.

Type

Internet provider

Proxy activity, 30 days

892 exits

Announced prefixes

All 153

Arrived

Sort

Prefix	Type	Leased from	Proxy exits	Holder
27.110.0.0/20 since Jun 2018	Internet provider		5	Colt Technology Services GK
27.110.16.0/22 since Jul 2019	Internet provider		2	Colt Technology Services GK
27.110.20.0/23 since Nov 2021	Internet provider		1	Colt Technology Services Co., Ltd.
38.210.238.0/24 since Nov 2024	Unknown			Cogent Communications, LLC
45.135.160.0/24 since Jul 2026	Unknown	IP broker IPXO		18 Logistics Inc. via IPXO LLC
46.28.184.0/24 since Mar 2021	Unknown			syzygy Deutschland GmbH
46.248.14.0/24 since Jul 2025	Unknown			FedEx Express International B.V.
46.248.128.0/19 since Jan 2019	Internet provider		5
57.133.0.0/16 since Feb 2022	Internet provider		38
58.0.0.0/16 since Dec 2024	Internet provider
58.1.128.0/17 since Dec 2024	Internet provider
62.23.0.0/16 since May 2005	Internet provider		53 2 always on
62.23.14.0/24 since Aug 2021	Internet provider
62.23.23.0/24 since Aug 2020	Internet provider			via COLT Telecom reserved for TATA IZO
62.23.43.0/24 since Jun 2020	Internet provider			via COLT Telecom reserved for TATA IZO
62.23.61.0/24 since Feb 2022	Internet provider		1
62.23.70.0/24 since Feb 2022	Internet provider			via COLT Telecom reserved for TATA IZO
62.23.254.0/24 since Jun 2023	Internet provider		1
62.23.255.0/24 since Jan 2024	Internet provider			via COLT Telecom reserved for TATA IZO
62.72.96.0/19 since May 2005	Internet provider		11 1 always on
62.84.192.0/19 since May 2005	Internet provider		3
62.96.0.0/16 since May 2005	Residential		50 1 always on
62.97.64.0/18 since May 2005	Internet provider		36 4 always on
62.152.96.0/19 since May 2005	Internet provider		8
62.192.0.0/19 since Nov 2006	Internet provider		3
65.87.8.0/24 since Jul 2026	Unknown	IP broker IPXO		Neopolitan Networks via IPXO LLC
78.143.0.0/18 since Nov 2021	Internet provider		3
78.156.64.0/20 since Mar 2023	Internet provider			via COLT Telecom
78.156.80.0/21 since Mar 2023	Internet provider			via COLT Technology
80.80.0.0/19 since May 2005	Internet provider		2
80.169.0.0/16 since May 2005	Internet provider		55 1 always on
80.251.160.0/19 since Dec 2007	Internet provider		9
82.112.192.0/19 since May 2005	Internet provider		9
84.14.0.0/16 since May 2005	Internet provider		47
84.14.63.0/24 since Jul 2019	Internet provider			via COLT Telecom reserved for TATA IZO
84.14.217.0/24 since Sep 2024	Internet provider			via COLT Telecom reserved for TATA IZO
84.16.160.0/19 since May 2005	Internet provider		1
85.88.128.0/19 since May 2005	Internet provider		9
87.241.0.0/18 since Jul 2005	Internet provider		13
90.152.0.0/18 since Sep 2015	Unknown		4	Regus Group Services Ltd
90.152.64.0/18 since Aug 2013	Unknown		2	Regus Group Services Ltd
90.152.64.0/19 since Aug 2013	Unknown			Regus Group Services Ltd
90.152.96.0/19 since Aug 2013	Unknown		2	Regus Group Services Ltd
91.212.43.0/24 since Mar 2009	Business			FIS Global Trading (Suisse) SA
95.175.192.0/20 since Sep 2015	Unknown		1	Regus Group Services Ltd
95.175.208.0/20 since Sep 2015	Unknown		1	Regus Group Services Ltd
103.138.100.0/22 since Oct 2023	Unknown			Digiagra, LLC.
103.248.76.0/24 since Oct 2023	Unknown			Quintron Systems Limited
110.50.78.0/23 since Nov 2021	Internet provider			Colt Technology Services Co., Ltd.
116.83.0.0/17 since Dec 2024	Internet provider
118.67.224.0/19 since Dec 2021	Internet provider
134.128.168.0/22 since Feb 2026	Internet provider
136.225.0.0/16 since Nov 2022	Internet provider		2
145.224.32.0/23 since Jan 2026	Business			Condor Flugdienst GmbH
148.109.0.0/16 since Nov 2022	Internet provider		8 1 always on	Colt Technology Services GK
148.109.25.0/24 since Sep 2024	Unknown			Colt Technology Services GK
153.96.140.0/24 since Nov 2005	Business			Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
153.96.141.0/24 since Dec 2005	Business			Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
154.16.166.0/24 since Aug 2025	Unknown	IP broker IPXO		NetStack Ltd
155.45.128.0/24 since Oct 2020	Business			Atos Information Technology GmbH
157.2.32.0/19 since Apr 2025	Unknown			Net One Systems Co.,Ltd.
157.2.48.0/21 since Mar 2025	Unknown			Net One Systems Co.,Ltd.
157.2.52.0/24 since Aug 2025	Unknown			Net One Systems Co.,Ltd.
157.120.224.0/21 since Feb 2019	Internet provider		1
157.120.236.0/22 since Apr 2019	Internet provider			via COLT Technology Services Group Limited
157.120.240.0/20 since Jun 2018	Internet provider		1	via COLT Technology Services Group Limited
158.162.32.0/19 since Jul 2021	Business			Universidade Catolica Portuguesa
158.162.192.0/18 since Feb 2014	Business		21	Universidade Catolica Portuguesa
173.247.225.0/24 since Jul 2026	Unknown	IP broker IPXO		Corporate Colocation Inc. via IPXO LLC
178.159.176.0/20 since Jan 2025	Internet provider		1
181.41.193.0/24 since Jul 2026	Unknown	IP broker IPXO		Cyber Assets FZCO
182.54.238.0/24 since Jul 2026	Unknown	IP broker IPXO		GPLHost LLC via Hong Kong Broadband Network Limited
185.138.136.0/22 since Aug 2020	Unknown			bc.solution service GmbH
185.157.227.0/24 since Aug 2025	Unknown			Six Degrees Technology Group Limited
185.194.232.0/23 since Jul 2019	Unknown			Asii Telecom SARL
192.51.54.0/24 since Oct 2024	Unknown			imported inetnum object for JNIC
192.103.52.0/24 since Sep 2022	Unknown			Wind River Systems, Inc.
192.187.137.0/24 since Jun 2022	Business			Kodak Alaris
193.16.48.0/21 since Jul 2021	Unknown			BorgWarner IT Services Europe GmbH
193.16.56.0/22 since Jul 2021	Unknown			BorgWarner IT Services Europe GmbH
193.16.60.0/23 since Jul 2021	Unknown			BorgWarner IT Services Europe GmbH
193.16.62.0/24 since Jul 2021	Unknown			BorgWarner IT Services Europe GmbH
193.16.155.0/24 since May 2005	Business			Tungsten Automation Austria GmbH
193.17.178.0/24 since Feb 2009	Unknown			Mondia Media Germany GmbH
193.30.84.0/24 since Jun 2020	Business		1	Bundesministerium des Innern und fuer Heimat
193.33.182.0/23 since Jul 2015	Business			Oodrive BE NV
193.82.0.0/19 since Apr 2022	Internet provider		9 1 always on	Colt Technology Services GK
193.82.32.0/19 since Apr 2022	Internet provider		4
193.96.108.0/23 since Oct 2024	Unknown			inpro Innovationsgesellschaft fuer fortgeschrittene Produktionssysteme in der Fahrzeugindustrie mbH
193.98.156.0/24 since May 2005	Unknown			PSI Software SE
193.102.132.0/24 since May 2005	Unknown			PSI Software SE
193.111.24.0/23 since Jul 2021	Business			Clifford Chance LLP
193.118.224.0/19 since Jan 2019	Internet provider		5
193.134.159.0/24 since Apr 2011	Business			Helvetia Swiss Insurance Company Ltd.
193.141.139.0/24 since Jun 2012	Business			NEC Deutschland GmbH
193.183.185.0/24 since May 2005	Unknown			Resilans AB
193.228.0.0/24 since Sep 2016	Business			Akdeniz Chemson Additives AG
193.235.44.0/24 since May 2023	Unknown			Resilans AB
193.235.45.0/24 since Jun 2024	Unknown			Resilans AB
194.0.195.0/24 since Oct 2023	Business			CertEurope SAS
194.36.128.0/24 since Mar 2026	Business			Hitachi Europe Ltd
194.76.2.0/23 since Aug 2020	Business			Wuerttembergische Gemeinde-Versicherung auf Gegenseitigkeit
194.76.4.0/22 since Sep 2020	Business			Wuerttembergische Gemeinde-Versicherung auf Gegenseitigkeit
194.113.246.0/24 since May 2005	Internet provider			GAI Netconsult GmbH
194.115.212.0/22 since May 2005	Unknown			PSI Software SE
194.127.228.0/24 since May 2005	Business			DMC Datenverarbeitungs- und Management Consulting GmbH
194.223.128.0/21 since Apr 2022	Internet provider		2	via COLT Technology Services Group Limited
194.223.136.0/22 since Apr 2022	Internet provider		1	via COLT Technology Services Group Limited
194.223.140.0/22 since Apr 2022	Internet provider			Colt Technology Services GK
194.223.144.0/20 since Apr 2022	Internet provider			Colt Technology Services GK
195.20.223.0/24 since Jan 2014	Business			Agilisys Ltd
195.68.0.0/17 since May 2005	Internet provider		26
195.68.74.0/24 since Aug 2018	Internet provider			via COLT Telecom reserved for TATA IZO
195.78.50.0/23 since May 2005	Business			Emakina.BE BV
195.110.64.0/19 since May 2005	Internet provider		2
195.234.180.0/24 since May 2020	Business			Scor SE
202.7.104.0/24 since Nov 2021	Internet provider			Colt Technology Services Co., Ltd.
202.24.96.0/23 since Aug 2022	Unknown			Japan Network Information Center
202.24.98.0/23 since Aug 2022	Unknown			Japan Network Information Center
202.95.218.0/23 since Nov 2021	Internet provider			Colt Technology Services Co., Ltd.
202.134.253.0/24 since Jul 2026	Unknown	IP broker IPXO		Australia Internet Solutions Pty Ltd via Function4
202.255.101.0/24 since May 2025	Unknown			Japan Network Information Center
202.255.102.0/24 since Sep 2024	Unknown			Japan Network Information Center
208.85.76.0/24 since Sep 2017	Unknown			Analysis Group, Inc.
212.0.96.0/19 since May 2005	Business		9
212.23.224.0/19 since May 2005	Internet provider		1
212.31.224.0/19 since May 2005	Internet provider		10
212.35.96.0/19 since May 2005	Internet provider		10
212.36.32.0/19 since Dec 2014	Unknown		8	Regus Group Services Ltd
212.36.144.0/20 since Apr 2013	Internet provider
212.36.160.0/20 since Oct 2019	Internet provider		3
212.36.184.0/21 since Oct 2019	Internet provider		2
212.74.77.0/24 since Feb 2008	Hosting
212.74.78.0/24 since Jan 2008	Hosting
212.74.79.0/24 since Jan 2008	Internet provider
212.78.160.0/19 since May 2005	Internet provider		12
212.121.128.0/19 since May 2005	Internet provider
212.123.192.0/18 since May 2005	Internet provider		6
212.161.0.0/17 since May 2005	Internet provider		17
212.203.64.0/18 since May 2005	Internet provider		9
213.27.128.0/17 since May 2005	Internet provider		22 2 always on
213.41.0.0/17 since May 2005	Residential		28 3 always on
213.61.0.0/16 since May 2005	Residential		49
213.86.0.0/16 since May 2005	Internet provider		46
213.164.0.0/19 since May 2005	Internet provider		7
213.173.160.0/19 since May 2005	Internet provider		5
213.185.160.0/19 since May 2005	Internet provider		7
213.208.192.0/18 since May 2005	Internet provider		23
213.215.128.0/17 since May 2005	Internet provider		28 1 always on
213.229.128.0/18 since May 2005	Internet provider		9
213.246.192.0/18 since May 2005	Internet provider		15
217.110.0.0/15 since May 2005	Residential		90
217.173.96.0/20 since May 2005	Internet provider		1

Residential-proxy exposure

Always-on exits

1.9% of its exits

Spread

688

/24s with at least one exit

Providers

105

selling exits here

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
62.97.101.0/24	4	5
213.41.40.0/24	2	17
193.82.14.0/24	1	5
213.215.172.0/24	1	3
213.27.201.0/24	1	3
62.72.122.0/24	1	2
213.27.170.0/24	1	1
62.96.193.0/24	1	1
62.23.122.0/24	1	1
62.23.218.0/24	1	1
148.109.49.0/24	1	1
80.169.119.0/24	1	1
213.41.107.0/24	1	1
62.97.94.0/24	0	21
195.68.61.0/24	0	8
158.162.197.0/24	0	6
57.133.202.0/24	0	6
213.185.164.0/24	0	6
212.78.185.0/24	0	5
213.208.208.0/24	0	5
148.109.60.0/24	0	4
195.68.69.0/24	0	4
27.110.14.0/24	0	4
212.31.229.0/24	0	4

Proxy providers listing exits

2Captcha
2Extract
711Proxy
9Proxy
Ake.net
AnyIP
B2Proxy
BestProxy
BirdProxies
BlurPath
BottingTools
Bright Data
ByteProxies
Byteful
CatProxies
CliProxy
ColaProxy
CoreProxy
DataImpulse
Datarama
Decodo
EZProxies
EnigmaProxy
Evomi
FastProxy
FlashProxy
FlexyProxies
FloppyData
GSocks
GeekProxy
Geonix
Geonode
GloryCloud
GoProxies
GonzoProxy
HideProxy
IPCola
IPFly
IPOasis
IPPeak
IPRoyal
Infatica
InfiniteProxies
KindProxy
KocerRoxy
Kookey
LemonBright
LemonPrime
LightningProxies
LudaxProxy
MagneticProxy
MangoProxy
Maskify
MoMoProxy
MrScraper
NSocks
NextProxy
NodeMaven
NodeProxy
NovProxy
NovaProxy
Novada
Oxylabs
PSBProxy
PacketStream
PrivateByte
PrivateProxy
Proxies.fo
ProxiesVision
Proxiware
Proxmint
Proxy-Cheap
Proxy-Seller
Proxy4U
ProxyEmpire
ProxyGeo
ProxyRack
ProxyWing
Proxying
Proxyma
PuraRoute
Q2IP
RainProxy
RapidProxy
RealProxy
ResiProxies
RoamProxy
RolaProxy
Shifter
Smartproxy
StrikeProxy
SwiftProxy
TalorData
Thordata
ThunderProxy
TrueProxies
VProxy
VantageProxies
VibeProxies
VitalData
VitalExclusive
VitalProxy
WealthProxies
Webshare
YumiProxy

Proxy activity

Oct 4, 2026 – Nov 2, 2026

AS8220, day by day

107K observations

Residential
Mobile
Business
Hosting
Internet provider
Unknown

Network & history

Network History

Profile

Registered: Feb 24, 1997
Domain: colt.net
Website: www.colt.net
Industry: Internet Service Provider (ISP)