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Data as of Nov 4, 2026

136.225.0.0/20

1 residential-proxy exit · 30 days

COLT Technology Services Group Limited

Announcement
136.225.0.0/16
RPKI valid
Announced by
AS8220
Type
Internet provider
68% of it

Residential-proxy exits

Proxy exits
1
0.02% of its addresses · 30 days
Spread
1 of 16
/24s with at least one exit
Providers
2
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

176 observations

Proxy providers listing exits

  • RainProxy
  • Shifter

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
136.225.0.0/1665,536COLTCOLT Technology Services Group Limited (ORG-CI9-RIPE) · GBLEGACYMar 15, 2004abuse@colt.net
└ 136.225.0.0/204,096IE-COLT-20230906unknownLEGACYSep 6, 2023abuse@colt.net
via COLT
└ 136.225.0.0/25128NET-IE-Business-Objects-Software-LimitedBusiness Objects Software LimitedLEGACYAug 21, 2024abuse@colt.net
via IE-COLT-20230906
└ 136.225.0.0/2664NET-IE-Business-Objects-Software-LimitedBusiness Objects Software LimitedLEGACYSep 7, 2023abuse@colt.net
via NET-IE-Business-Objects-Software-Limited
└ 136.225.0.136/298NET-IE-NOVA-INVESTMENT-MANAGEMENTNova Investment ManagementLEGACYSep 27, 2023abuse@colt.net
via IE-COLT-20230906
└ 136.225.0.152/298NET-IE-ADAM-PHONESAdam PhonesLEGACYOct 4, 2023abuse@colt.net
via IE-COLT-20230906
└ 136.225.0.160/2816NET-IE-Swiss-ReSwiss ReLEGACYOct 16, 2023abuse@colt.net
via IE-COLT-20230906
└ 136.225.0.160/298NET-IE-ResMed-LtdResMed LtdLEGACYJun 19, 2024abuse@colt.net
via NET-IE-Swiss-Re
└ 136.225.0.168/298NET-IE-EUROPCAR-INTERNATIONALEuropcar InternationalLEGACYJun 18, 2024abuse@colt.net
via NET-IE-Swiss-Re
└ 136.225.0.176/2816NET-IE-Mars-Capital-LtdMars Capital Ltd.LEGACYNov 20, 2023abuse@colt.net
via IE-COLT-20230906
└ 136.225.0.192/298NET-IE-EUROPCAR-INTERNATIONALEuropcar InternationalLEGACYNov 21, 2023abuse@colt.net
via IE-COLT-20230906
└ 136.225.0.200/298NET-IE-BeazleyBeazleyLEGACYNov 29, 2023abuse@colt.net
via IE-COLT-20230906
└ 136.225.0.208/298NET-IE-PrepayPower-Yuno-LimitedPrepayPower - Yuno LimitedLEGACYJan 29, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.0.216/298NET-IE-HobbsHobbsLEGACYNov 15, 2023abuse@colt.net
via IE-COLT-20230906
└ 136.225.0.224/298NET-IE-Hugo-BossHugo BossLEGACYOct 18, 2023abuse@colt.net
via IE-COLT-20230906
└ 136.225.0.232/298NET-IE-Atkins-RealisAtkins RealisLEGACYNov 24, 2023abuse@colt.net
via IE-COLT-20230906
└ 136.225.0.240/298NET-IE-MetkaMetkaLEGACYDec 4, 2023abuse@colt.net
via IE-COLT-20230906
└ 136.225.0.248/298NET-IE-Canon-IRL-Buisness-Equip-LtdCanon IRL Buisness Equip. LtdLEGACYDec 1, 2023abuse@colt.net
via IE-COLT-20230906
└ 136.225.2.32/298NET-IE-FIL-Holdings-LuxembourgFIL Holdings LuxembourgLEGACYSep 28, 2026abuse@colt.net
via IE-COLT-20230906
└ 136.225.2.40/298NET-IE-DLADLALEGACYNov 14, 2023abuse@colt.net
via IE-COLT-20230906
└ 136.225.2.48/298NET-IE-Rapid7Rapid7LEGACYJan 28, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.2.56/298NET-IE-iGEM-Communications-LtdiGEM Communications LtdLEGACYDec 4, 2023abuse@colt.net
via IE-COLT-20230906
└ 136.225.2.64/298NET-IE-Omniva-LLCOmniva LLCLEGACYDec 12, 2023abuse@colt.net
via IE-COLT-20230906
└ 136.225.2.72/298NET-IE-Canada-LifeCanada LifeLEGACYDec 21, 2023abuse@colt.net
via IE-COLT-20230906
└ 136.225.2.80/2816NET-IE-Lockton-Companies-LLPLockton Companies LLPLEGACYDec 18, 2023abuse@colt.net
via IE-COLT-20230906
└ 136.225.2.96/298NET-IE-DELOITTE-IRELAND-LLPDeloitte Ireland LLPLEGACYFeb 23, 2024abuse@colt.net
via IE-COLT-20230906
└ 136.225.2.104/298NET-IE-NOTION-LABS-IRELAND-LIMITEDNotion Labs, Ireland LimitedLEGACYFeb 27, 2024abuse@colt.net
via IE-COLT-20230906
└ 136.225.2.112/298NET-IE-OktaOktaLEGACYMar 1, 2024abuse@colt.net
via IE-COLT-20230906
└ 136.225.2.120/298NET-IE-TEMPO-UKI-LTSTempo UKI LTSLEGACYMar 11, 2024abuse@colt.net
via IE-COLT-20230906
└ 136.225.2.128/298NET-IE-GE-Precision-HealthcareGE Precision HealthcareLEGACYMar 13, 2024abuse@colt.net
via IE-COLT-20230906
└ 136.225.2.136/298NET-IE-RNLRNLLEGACYMar 28, 2024abuse@colt.net
via IE-COLT-20230906
└ 136.225.2.144/298COLT-IE-Macquarie-Aircraft-Leasing-Svc-Ireland-Incacquarie Aircraft Leasing Svc (Ireland) Inc.LEGACYApr 24, 2024abuse@colt.net
via IE-COLT-20230906
└ 136.225.2.160/2732NET-GB-URBAN-WIMAXUrban WimaxLEGACYMar 28, 2024abuse@colt.net
via IE-COLT-20230906
└ 136.225.2.224/298NET-IE-FIVETRAN-DATA-PIPELINE-LIMITEDFivetran Data Pipeline LimitedLEGACYMay 29, 2024abuse@colt.net
via IE-COLT-20230906
└ 136.225.2.232/298NET-IE-Citco-Fund-Services-Ireland-LtdCitco Fund Services (Ireland) LtdLEGACYJun 4, 2024abuse@colt.net
via IE-COLT-20230906
└ 136.225.2.240/298COLT-IE-The-Institute-of-Directors-in-IrelandThe Institute of Directors in IrelandLEGACYJun 4, 2024abuse@colt.net
via IE-COLT-20230906
└ 136.225.3.0/24256NET-IE-SwitchSwitchLEGACYMar 26, 2024abuse@colt.net
via IE-COLT-20230906
└ 136.225.3.8/298NET-IE-Connective-OnlineConnective OnlineLEGACYJun 20, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.3.16/298NET-IE-Baring-Investment-Services-LimitedBaring Investment Services LimitedLEGACYJul 16, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.3.24/298NET-IE-KYNDRYL-IRELAND-LIMITEDKyndryl Ireland LimitedLEGACYJul 19, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.3.32/298NET-IE-DexCom-IncDexCom, Inc.LEGACYJun 28, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.3.40/298NET-IE-SwitchSwitchLEGACYJul 1, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.3.48/298NET-IE-EUROPCAR-INTERNATIONALEuropcar InternationalLEGACYJul 1, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.3.56/298NET-IE-EUROPCAR-INTERNATIONALEuropcar InternationalLEGACYJul 2, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.3.64/298NET-IE-TELEFLEXTELEFLEXLEGACYJul 2, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.3.80/2816NET-IE-VANQUISH-TECHNOLOGIES-LIMITEDVanquish Technologies LimitedLEGACYJul 19, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.3.104/298NET-IE-Kingfisher-GroupKingfisher GroupLEGACYJul 31, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.3.112/298NET-IE-Kingfisher-GroupKingfisher GroupLEGACYJul 26, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.3.120/298NET-IE-Kingfisher-GroupKingfisher GroupLEGACYJul 26, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.3.128/298NET-IE-Kingfisher-GroupKingfisher GroupLEGACYJul 29, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.3.136/298NET-IE-Kingfisher-GroupKingfisher GroupLEGACYJul 29, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.3.144/298NET-IE-CENTRICA-Warrington-PlaceCENTRICA Warrington PlaceLEGACYOct 4, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.3.152/298NET-IE-DNV-ASDNV ASLEGACYAug 14, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.3.192/2816NET-IE-Just-Eat-TakeawayJust Eat TakeawayLEGACYAug 23, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.3.192/298NET-IE-CENTRICA-Warrington-PlaceCENTRICA Warrington PlaceLEGACYOct 4, 2024abuse@colt.net
via NET-IE-Just-Eat-Takeaway
└ 136.225.3.200/298NET-IE-SignifyhealthSignifyhealthLEGACYNov 6, 2024abuse@colt.net
via NET-IE-Just-Eat-Takeaway
└ 136.225.3.208/2816NET-IE-Just-Eat-TakeawayJust Eat TakeawayLEGACYAug 26, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.3.224/2816NET-IE-Just-Eat-TakeawayJust Eat TakeawayLEGACYAug 26, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.3.240/298NET-IE-Capcon-Networks-LLCCapcon Networks LLCLEGACYNov 6, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.3.248/298NET-IE-Bookingcom-BVBookingcom BVLEGACYNov 14, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.4.0/24256NET-IE-SwitchSwitchLEGACYMar 26, 2024abuse@colt.net
via IE-COLT-20230906
└ 136.225.4.0/25128NET-IE-Business-Objects-Software-LimitedBusiness Objects Software LimitedLEGACYAug 21, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.4.128/2816NET-IE-Just-Eat-TakeawayJust Eat TakeawayLEGACYSep 5, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.4.144/298NET-IE-ABERDEEN-ASSET-MANAGEMENT-PLCAberdeen Asset Management PLCLEGACYSep 25, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.4.152/298NET-IE-Tourism-IrelandTourism IrelandLEGACYOct 1, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.4.160/298NET-IE-ORANGE-BUSINESS-HOLDINGS-UK-LIMITEDOrange Business Holdings UK LimitedLEGACYOct 23, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.4.168/298NET-IE-COGNIZANT-TECHNOLOGY-SOLUTIONS-FRANCECognizant Technology Solutions FranceLEGACYNov 14, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.4.184/298NET-IE-CoinbaseCoinbaseLEGACYNov 18, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.4.192/2816NET-IE-CCB-Leasing-International-Corporation-DACCCB Leasing International Corporation DACLEGACYNov 25, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.4.208/298NET-IE-COGNIZANT-TECHNOLOGY-SOLUTIONS-FRANCECognizant Technology Solutions FranceLEGACYNov 26, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.4.216/298NET-IE-BOOKINGCOM-BVBooking.com BVLEGACYNov 29, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.4.224/298NET-IE-Electrolux-IT-Solutions-ABElectrolux IT Solutions ABLEGACYDec 4, 2024abuse@colt.net
via NET-IE-Switch
└ 136.225.4.240/2816Net-IE-COLT-TECHNOLOGIESColt TechnologiesLEGACYJan 14, 2025abuse@colt.net
via NET-IE-Switch
└ 136.225.6.0/2732NET-IE-PrepayPower-YunoPrepayPower - YunoLEGACYJan 27, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.6.32/2732NET-GB-PrepayPower-YunoPrepayPower - YunoLEGACYJan 30, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.6.72/298NET-IE-BarrysBarrysLEGACYMar 3, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.6.80/2816NET-IE-BIRD-and-BIRD-LLPBird & Bird LLPLEGACYFeb 24, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.6.96/298NET-IE-KLA-IRELANDKLA IrelandLEGACYMar 10, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.6.104/298NET-IE-Seagate-Technology-LLCSeagate Technology LLCLEGACYMar 21, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.6.112/2816NET-IE-GENERATOR-PROPERTIES-DUBLIN-LIMITEDGenerator Properties Dublin LimitedLEGACYJun 22, 2026abuse@colt.net
via IE-COLT-20230906
└ 136.225.6.128/298NET-IE-MCKINSEY-AND-COMPANY-INC-UNITED-STATESMCKINSEY and COMPANY INC, UNITED STATESLEGACYApr 4, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.6.136/298NET-IE-Bausch-And-Lomb-Americas-IncBausch & Lomb Americas Inc.LEGACYApr 7, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.6.144/298NET-IE-Bausch-Lomb-Americas-IncBausch & Lomb Americas Inc.LEGACYApr 7, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.6.152/298NET-IE-HMHHMHLEGACYApr 8, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.6.160/298NET-IE-HMHHMHLEGACYApr 10, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.6.168/298NET-IE-JM-Huber-CorporationJ.M. Huber CorporationLEGACYApr 10, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.6.176/298NET-IE-IQViaIQViaLEGACYApr 11, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.6.184/298NET-IE-Essensys-BVEssensys BVLEGACYApr 15, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.6.200/298NET-IE-SSE-ThermalSSE ThermalLEGACYJun 9, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.6.208/2816NET-IE-Mercury-EngineeringMercury EngineeringLEGACYJun 3, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.6.224/298NET-IE-Novo-Nordisk-ASNovo Nordisk A/SLEGACYJun 11, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.6.232/298NET-IE-Novo-Nordisk-ASNovo Nordisk A/SLEGACYJun 11, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.6.240/2816NET-IE-ATHORA-UK-SERVICES-LTDAthora UK Services LtdLEGACYJan 29, 2026abuse@colt.net
via IE-COLT-20230906
└ 136.225.6.248/298NET-IE-F-Hoffmann-La-Roche-AGF Hoffmann La Roche AGLEGACYJul 4, 2025abuse@colt.net
via NET-IE-ATHORA-UK-SERVICES-LTD
└ 136.225.8.16/2816NET-IE-WWTE-TRAVEL-LIMITEDWwte Travel LimitedLEGACYOct 12, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.8.32/2816NET-IE-Alter-Domus-Participations-SarlAlter Domus Participations SarlLEGACYNov 4, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.8.80/2816NET-IE-ION-TRADING-UK-LIMITEDION Trading UK LimitedLEGACYNov 6, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.8.96/2816NET-IE-VALUE-RETAIL-MANAGEMENT-LIMITEDValue Retail Management LimitedLEGACYMay 6, 2026abuse@colt.net
via IE-COLT-20230906
└ 136.225.8.112/2816NET-IE-VALUE-RETAIL-MANAGEMENT-LIMITEDValue Retail Management LimitedLEGACYMay 6, 2026abuse@colt.net
via IE-COLT-20230906
└ 136.225.8.128/2664NET-IE-SETANTA-TRANSMISSIONSSetanta TransmissionsLEGACYNov 18, 2025abuse@colt.net
via IE-COLT-20230906
└ 136.225.8.192/2816NET-IE-Kia-IrelandKia IrelandLEGACYAug 19, 2026abuse@colt.net
via IE-COLT-20230906
└ 136.225.8.224/2732NET-IE-VALUE-RETAIL-MANAGEMENT-LIMITEDValue Retail Management LimitedLEGACYSep 17, 2026abuse@colt.net
via IE-COLT-20230906
└ 136.225.9.0/2732NET-IE-VALUE-RETAIL-MANAGEMENT-LIMITEDValue Retail Management LimitedLEGACYSep 18, 2026abuse@colt.net
via IE-COLT-20230906
└ 136.225.9.32/2732NET-IE-VIR2UE-COMMUNICATIONS-LTDVIR2UE Communications LtdLEGACYSep 30, 2026abuse@colt.net
via IE-COLT-20230906

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

4,096 addresses
TypeAddressesShareRanges
Internet provider2,77668%17
Business1,32032%95

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 136.225.0.0/16

Prefix
136.225.0.0/16
Announced by
AS8220 COLT Technology Services Group Limited
Type
Internet provider
Proxy exits
2
RPKI
RPKI valid
Netname
COLT
Registrant
COLT Technology Services Group Limited
RIR
RIPE NCC
Origin network

AS8220

GB
Name
COLT Technology Services Group Limited
Type
Internet provider
Registered
Feb 24, 1997
Domain
colt.net
Website
www.colt.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed