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Data as of Nov 7, 2026

217.173.96.0/20

1 residential-proxy exit · 30 days

COLT Technology Services Group Limited

Announcement
this exact prefix
RPKI valid
Announced by
AS8220
Type
Business
63% 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
1
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

1 observation

Proxy providers listing exits

  • FloppyData

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
217.173.96.0/204,096UK-COLT-20010409COLT Technology Services Group Limited (ORG-CI9-RIPE) · GBALLOCATED PASep 13, 2002abuse@colt.net
└ 217.173.96.0/2664NET-IE-SCHLUMBERGER-SEMASchlumbergerSemaASSIGNED PASep 15, 2003abuse@colt.net
via UK-COLT-20010409
└ 217.173.96.64/2664NET-IE-Dublin-Services-NetworkDublin Services Network-OCNASSIGNED PAMay 14, 2010abuse@colt.net
via UK-COLT-20010409
└ 217.173.96.128/25128COLT-IE-DUB-WANunknownASSIGNED PAApr 7, 2010abuse@colt.net
via UK-COLT-20010409
└ 217.173.97.0/24256COLT-IE-DUB-WANunknownASSIGNED PAApr 7, 2010abuse@colt.net
via UK-COLT-20010409
└ 217.173.98.0/24256IE-COLT-DUB-104COLT TelecomLIR-PARTITIONED PAJul 26, 2012abuse@colt.net
via UK-COLT-20010409
└ 217.173.98.0/2664NET-IE-SETANTA-TRANSMISSIONSSetanta TransmissionsASSIGNED PAOct 15, 2015abuse@colt.net
via IE-COLT-DUB-104
└ 217.173.98.64/2816NET-IE-ELECTROROUTE-MARKET-ACCESSElectroroute Market AccessASSIGNED PAJul 18, 2016abuse@colt.net
via IE-COLT-DUB-104
└ 217.173.98.80/298NET-IE-COGNIZANTCOGNIZANTASSIGNED PAJun 15, 2022abuse@colt.net
via IE-COLT-DUB-104
└ 217.173.98.88/298Net-IE-FedEx-Express-Belgium-International-BVBAFedEx Express Belgium International BVBAASSIGNED PAApr 21, 2021abuse@colt.net
via IE-COLT-DUB-104
└ 217.173.98.96/298NET-IE-FACEBOOK-IRELAND-LIMITEDFacebook Ireland LimitedASSIGNED PADec 9, 2016abuse@colt.net
via IE-COLT-DUB-104
└ 217.173.98.104/298NET-ES-AT-TAT&TASSIGNED PASep 2, 2024abuse@colt.net
via IE-COLT-DUB-104
└ 217.173.98.112/298NET-IE-UDEMY-IRELAND-LIMITEDUDEMY Ireland LimitedASSIGNED PAAug 18, 2016abuse@colt.net
via IE-COLT-DUB-104
└ 217.173.98.120/298NET-IE-DASSAULT-SYSTEMESDassault SystemesASSIGNED PANov 14, 2019abuse@colt.net
via IE-COLT-DUB-104
└ 217.173.98.192/298NET-IE-Ranola-HoldingsRanola HoldingsASSIGNED PAJan 23, 2017abuse@colt.net
via IE-COLT-DUB-104
└ 217.173.98.208/2816NET-IE-GROUPON-INTERNATIONAL-GMBHGroupon International GmbHASSIGNED PAJul 8, 2016abuse@colt.net
via IE-COLT-DUB-104
└ 217.173.98.232/298NET-IE-Zoetis-IncZoetis IncASSIGNED PASep 15, 2026abuse@colt.net
via IE-COLT-DUB-104
└ 217.173.98.240/298NET-IE-URBAN-WIMAXUrban WimaxASSIGNED PAFeb 27, 2026abuse@colt.net
via IE-COLT-DUB-104
└ 217.173.98.248/298NET-IE-Stryker-CorporationStryker CorporationASSIGNED PAFeb 25, 2026abuse@colt.net
via IE-COLT-DUB-104
└ 217.173.99.0/2664NET-IE-REGUSREGUSASSIGNED PASep 26, 2012abuse@colt.net
via UK-COLT-20010409
└ 217.173.99.64/2664NET-IE-REGUSREGUSASSIGNED PAJun 20, 2007abuse@colt.net
via UK-COLT-20010409
└ 217.173.99.136/298NET-IE-Google-Ireland-LimitedGoogle Ireland LimitedASSIGNED PAAug 27, 2019abuse@colt.net
via UK-COLT-20010409
└ 217.173.99.144/298NET-DE-MathworksMathworksASSIGNED PAFeb 7, 2024abuse@colt.net
via UK-COLT-20010409
└ 217.173.99.152/298NET-IE-MTCH-Technology-Services-LtdMTCH Technology Services LtdASSIGNED PAFeb 8, 2024abuse@colt.net
via UK-COLT-20010409
└ 217.173.99.168/298NET-IE-Nippon-Express-Ireland-LtdNippon Express Ireland LtdASSIGNED PAFeb 9, 2024abuse@colt.net
via UK-COLT-20010409
└ 217.173.99.176/298NET-IE-FLEXIRENT-IRELAND-LIMITEDFlexirent Ireland LimitedASSIGNED PAJul 31, 2017abuse@colt.net
via UK-COLT-20010409
└ 217.173.99.184/298NET-IE-NearWater-Capital-LimitedNearWater Capital LimitedASSIGNED PAOct 12, 2017abuse@colt.net
via UK-COLT-20010409
└ 217.173.99.192/2732NET-IE-REGUSREGUSASSIGNED PASep 26, 2012abuse@colt.net
via UK-COLT-20010409
└ 217.173.99.224/304NET-IE-AVA-CAPITAL-MARKETSAVA Capital MarketsASSIGNED PAMar 27, 2014abuse@colt.net
via UK-COLT-20010409
└ 217.173.99.232/298NET-IE-CORONATION-FUND-MANAGERSCoronation Fund ManagersASSIGNED PAJun 2, 2017abuse@colt.net
via UK-COLT-20010409
└ 217.173.99.248/298NET-IE-KANTAR-MEDIAKantar MediaASSIGNED PASep 12, 2014abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.0/298NET-IE-Teneo-IrelandTeneo Strategy Ireland LimitedASSIGNED PAApr 20, 2023abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.8/298NET-IE-JAMES-HARDIE-INTERNATIONAL-FINANCEDACJames Hardie International FinancedacASSIGNED PAApr 19, 2023abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.16/298NET-IE-STONEX-FINANCIAL-EUROPE-SAStonex Financial Europe S.A.ASSIGNED PAApr 27, 2023abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.32/298NET-IE-OVE-ARUP-AND-PARTNERS-INTERNATIONALLIMITEDOVE Arup and Partners InternationallimitedASSIGNED PAJul 30, 2024abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.48/298NET-IE-NOVARTISNOVARTISASSIGNED PAMar 24, 2026abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.56/298NET-IE-SKY-UK-LIMITEDSky UK LimitedASSIGNED PAAug 16, 2024abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.64/298NET-IE-NostraNostraASSIGNED PAAug 28, 2026abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.88/298NET-IE-CLARANET-LIMITEDClaranet LimitedASSIGNED PADec 20, 2024abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.96/298NET-IE-BANK-OF-MONTREAL-IRELAND-PLCBank of Montreal Ireland PLCASSIGNED PANov 9, 2021abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.104/298NET-IE-SQSSQSASSIGNED PAJun 13, 2013abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.112/298NET-IE-Teneo-IrelandTeneo IrelandASSIGNED PAApr 4, 2023abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.120/298NET-IE-SynthorxSynthorxASSIGNED PAFeb 12, 2019abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.128/2816Net-IE-PCCWPCCWASSIGNED PAMay 26, 2016abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.144/298NET-IE-DYSONDYSONASSIGNED PAJul 7, 2016abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.160/298NET-IE-Stryker-CorporationStryker CorporationASSIGNED PANov 23, 2023abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.176/298NET-IE-Warner-Bros-DiscoveryWarner Bros DiscoveryASSIGNED PASep 22, 2023abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.192/298NET-IE-JACKSON-SQUARE-AVIATION-IRELAND-LIMITEDJackson Square Aviation Ireland LimitedASSIGNED PAJul 30, 2021abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.200/298NET-IE-AVA-CAPITAL-MARKETSAVA Capital MarketsASSIGNED PAJul 2, 2015abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.208/298NET-IE-Philip-Lee-SolictorsPhilip Lee SolictorsASSIGNED PAFeb 8, 2019abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.216/298NET-IE-BLACKHAWK-NETWORK-EMEA-LIMITEDBlackhawk Network Emea LimitedASSIGNED PAJul 6, 2016abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.232/298NET-IE-ARISTAARISTAASSIGNED PAJan 23, 2016abuse@colt.net
via UK-COLT-20010409
└ 217.173.100.240/298NET-IE-DOCUSIGNDOCUSIGNASSIGNED PAFeb 9, 2016abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.0/298NET-IE-ITIL-ESSENTIAL-SA-EUROPEItil Essential SA EuropeASSIGNED PANov 6, 2014abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.16/298NET-IE-ASANA-SOFTWARE-IRELAND-LIMITEDAsana Software Ireland LimitedASSIGNED PANov 19, 2019abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.24/298NET-IE-MINUTEBUYER-CORPORATE-SERVICES-LIMITEDMinutebuyer Corporate Services LimitedASSIGNED PADec 24, 2019abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.40/298NET-IE-CLEAR-CONNECTIONSClear ConnectionsASSIGNED PAJan 28, 2015abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.48/298NET-IE-GOOGLE-IRELAND-LIMITEDGoogle Ireland LimitedASSIGNED PANov 10, 2014abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.56/298NET-IE-COLTCOLTASSIGNED PAJan 8, 2015abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.64/298Net-IE-GENZYME-IRELAND-LIMITEDGenzyme Ireland LimitedASSIGNED PAJun 3, 2022abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.72/298NET-IE-SUSQUEHANNA-INTERNATIONALSusquehanna International Securities LimitedASSIGNED PAOct 14, 2014abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.96/298Net-IE-A1-Telekom-AustriaA1 Telekom AustriaASSIGNED PAJan 14, 2022abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.104/298NET-IE-Cubic-TelecomCubic TelecomASSIGNED PAMay 22, 2013abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.112/298NET-IE-ClevernetClevernetASSIGNED PAApr 7, 2023abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.120/298NET-IE-Analog-Devices-InternationalAnalog Devices InternationalASSIGNED PAApr 26, 2023abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.128/298NET-IE-GOLDMAN-SACHS-INTERNATIONALGoldman Sachs InternationalASSIGNED PAJun 13, 2018abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.136/298NET-IE-WILLIS-LEASE-FINANCIAL-CORPORATIONWillis Lease Financial CorporationASSIGNED PAAug 23, 2021abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.144/298NET-IE-AZTEC-FINANCIAL-SERVICES-IRELAND-LIMITEDAztec Financial Services (Ireland)limite DASSIGNED PAApr 27, 2023abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.152/298NET-IE-EDGE-7-CLOUD-NETWORKS-LIMITEDEdge 7 Cloud Networks LimitedASSIGNED PAMay 1, 2023abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.160/298NET-IE-PEARSE-TRUSTPearse TrustASSIGNED PAMay 21, 2013abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.168/298NET-IE-FINEOSFineosASSIGNED PAJul 12, 2013abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.176/298NET-IE-INTERXION-IRELAND-DESIGNATEDACTIVITY-COMPANYInterxion Ireland Designatedactivity CompanyASSIGNED PAFeb 15, 2017abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.200/298NET-IE-NuacomNuacomASSIGNED PAOct 11, 2023abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.208/298NET-IE-TR-Southern-Fasteners-LtdTR Southern Fasteners LtdASSIGNED PAJul 22, 2024abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.216/298NET-IE-THE-RANDOM-HOUSE-GROUP-LIMITEDThe Random House Group LimitedASSIGNED PAMay 21, 2026abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.224/298NET-IE-106Colt Technology ServicesASSIGNED PAOct 28, 2009abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.232/304NET-IE-Power-LeisurePower LeisureASSIGNED PAJan 29, 2025abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.240/298NET-IE-INVESTECInvestec Ireland LimitedASSIGNED PAOct 11, 2013abuse@colt.net
via UK-COLT-20010409
└ 217.173.101.248/298NET-IE-INVESTECInvestec Ireland LimitedASSIGNED PANov 25, 2015abuse@colt.net
via UK-COLT-20010409
└ 217.173.102.0/2732NET-IE-GROUPON-INTERNATIONAL-GMBHGroupon International GmbHASSIGNED PAAug 9, 2019abuse@colt.net
via UK-COLT-20010409
└ 217.173.102.32/298Net-IE-INFORMATICA-IRELAND-EMEA-LIMITEDInformatica Ireland Emea LimitedASSIGNED PAApr 20, 2017abuse@colt.net
via UK-COLT-20010409
└ 217.173.102.40/298NET-IE-HUGOHUGOASSIGNED PAOct 28, 2009abuse@colt.net
via UK-COLT-20010409
└ 217.173.102.48/298NET-IE-BANK-JULIUS-BAER-EUROPE-SABank Julius Baer Europe S.A.ASSIGNED PAOct 12, 2017abuse@colt.net
via UK-COLT-20010409
└ 217.173.102.56/298NET-IE-CytokineticsCytokineticsASSIGNED PANov 20, 2025abuse@colt.net
via UK-COLT-20010409
└ 217.173.102.64/2816NET-IE-REGUSREGUSASSIGNED PAJun 20, 2007abuse@colt.net
via UK-COLT-20010409
└ 217.173.102.80/298NET-IE-VOYSISVOYSISASSIGNED PANov 24, 2016abuse@colt.net
via UK-COLT-20010409
└ 217.173.102.88/298NET-IE-APPLE-DISTRIBUTION-INTERNATIONALApple Distribution InternationalASSIGNED PAApr 21, 2017abuse@colt.net
via UK-COLT-20010409
└ 217.173.102.112/298NET-IE-MERCK-Kommanditgesellschaft-auf-AktienMERCK Kommanditgesellschaft auf AktienASSIGNED PAFeb 16, 2024abuse@colt.net
via UK-COLT-20010409
└ 217.173.102.128/298NET-IE-WEWORK-COWORKING-IRELAND-LIMITEDWework Coworking Ireland LimitedASSIGNED PAJul 7, 2017abuse@colt.net
via UK-COLT-20010409
└ 217.173.102.136/298NET-IE-ACS-Aero-Management-LtdACS Aero Management Ltd.ASSIGNED PASep 18, 2024abuse@colt.net
via UK-COLT-20010409
└ 217.173.102.144/298NET-IE-SPANISH-POINT-TECHNOLOGIES-LIMITEDSpanish Point Technologies LimitedASSIGNED PASep 28, 2017abuse@colt.net
via UK-COLT-20010409
└ 217.173.102.152/298NET-IE-ADT-FIRE-AND-SECURITY-LIMITEDADT Fire and Security LimitedASSIGNED PAOct 4, 2017abuse@colt.net
via UK-COLT-20010409
└ 217.173.102.168/298NET-IE-WaystoneWaystoneASSIGNED PAJul 5, 2022abuse@colt.net
via UK-COLT-20010409
└ 217.173.102.176/2816NET-IE-IRON-MOUNTAIN-IRELAND-LIMITEDIron Mountain Ireland LimitedASSIGNED PAOct 6, 2023abuse@colt.net
via UK-COLT-20010409
└ 217.173.102.192/298NET-IE-THERAMEX-HQ-UK-LIMITEDTheramex HQ UK LimitedASSIGNED PAFeb 11, 2025abuse@colt.net
via UK-COLT-20010409
└ 217.173.102.200/298NET-IE-DitaDitaASSIGNED PAFeb 16, 2026abuse@colt.net
via UK-COLT-20010409
└ 217.173.102.208/298NET-IE-WillkieWillkieASSIGNED PAFeb 4, 2026abuse@colt.net
via UK-COLT-20010409
└ 217.173.102.216/298NET-IE-Zoetis-IncZoetis Inc.ASSIGNED PAJan 9, 2026abuse@colt.net
via UK-COLT-20010409
└ 217.173.102.224/2816NET-IE-OGILVY-MATHER-GROUPOgilvy & Mather GroupASSIGNED PAMar 20, 2020abuse@colt.net
via UK-COLT-20010409
└ 217.173.102.240/2816NET-IE-MTEL-LIMITEDMtel LimitedASSIGNED PAJun 20, 2007abuse@colt.net
via UK-COLT-20010409
└ 217.173.103.0/24256COLT-IE-DUB-WANunknownASSIGNED PAApr 7, 2010abuse@colt.net
via UK-COLT-20010409
└ 217.173.104.0/24256COLT-IE-DUB-WANunknownLIR-PARTITIONED PAJun 10, 2013abuse@colt.net
via UK-COLT-20010409
└ 217.173.104.0/2816NET-IE-MARSH-GROUP-IAMarsh GroupASSIGNED PAAug 6, 2010abuse@colt.net
via COLT-IE-DUB-WAN
└ 217.173.104.16/298NET-IE-MASERGY-COM-IAMasergy CommunicationsASSIGNED PAAug 6, 2010abuse@colt.net
via COLT-IE-DUB-WAN
└ 217.173.104.24/298NET-IE-HVB-BANK-IE-IAHVB Bank IrelandASSIGNED PAAug 6, 2010abuse@colt.net
via COLT-IE-DUB-WAN
└ 217.173.104.56/298NET-IE-TD-GLOBAL-FINANCE-IATD Global FinanceASSIGNED PAAug 6, 2010abuse@colt.net
via COLT-IE-DUB-WAN
└ 217.173.104.64/2732NET-IE-AMTRUST-INT-IAAmtrust InternationalASSIGNED PAAug 6, 2010abuse@colt.net
via COLT-IE-DUB-WAN
└ 217.173.104.96/2732NET-IE-HUDSON-IAHUDSONASSIGNED PAAug 6, 2010abuse@colt.net
via COLT-IE-DUB-WAN
└ 217.173.105.0/298NET-IE-AZURITY-PHARMACEUTICALS-IRELAND-LIMITEDAzurity Pharmaceuticals Ireland LimitedASSIGNED PAFeb 27, 2026abuse@colt.net
via UK-COLT-20010409
└ 217.173.105.8/298NET-IE-DATADOG-IRELAND-LIMITEDDatadog Ireland LimitedASSIGNED PAMar 2, 2026abuse@colt.net
via UK-COLT-20010409
└ 217.173.105.16/298NET-IE-MacQuarie-Aircraft-Leasing-Services-IrelandMacQuarie Aircraft Leasing Services IrelandASSIGNED PAMar 3, 2026abuse@colt.net
via UK-COLT-20010409
└ 217.173.105.24/298NET-IE-Penguin-IrelandPenguin IrelandASSIGNED PAMar 4, 2026abuse@colt.net
via UK-COLT-20010409
└ 217.173.105.32/298NET-IE-Biotector-Analytical-Systems-LimitedBiotector Analytical Systems LimitedASSIGNED PAAug 25, 2026abuse@colt.net
via UK-COLT-20010409
└ 217.173.105.40/298NET-IE-SERVICENOWSERVICENOWASSIGNED PAJan 21, 2020abuse@colt.net
via UK-COLT-20010409
└ 217.173.105.56/298NET-IE-MercuryMercuryASSIGNED PAJan 30, 2020abuse@colt.net
via UK-COLT-20010409
└ 217.173.105.64/298NET-IE-MEDIOLANUMMEDIOLANUMASSIGNED PAJul 4, 2014abuse@colt.net
via UK-COLT-20010409
└ 217.173.105.72/298NET-IE-ADT-FIRE-AND-SECURITY-LIMITEDADT Fire and Security LimitedASSIGNED PAAug 21, 2017abuse@colt.net
via UK-COLT-20010409
└ 217.173.105.80/298NET-IE-PIONEER-INVESTMENTS-MANAGEMENT-LIMITEDPioneer Investments Management LimitedASSIGNED PAJul 15, 2014abuse@colt.net
via UK-COLT-20010409
└ 217.173.105.88/298NET-IE-Hannover-Re-Ireland-LimitedHannover Re Ireland LimitedASSIGNED PAJul 27, 2026abuse@colt.net
via UK-COLT-20010409
└ 217.173.105.96/298NET-IE-COLTCOLTASSIGNED PAJul 3, 2014abuse@colt.net
via UK-COLT-20010409
└ 217.173.105.104/298NET-IE-OLAMI-E-COMMERCE-SOLUTIONS-IRELANDLIMITEDOlami e-Commerce Solutions Irelandlimite DASSIGNED PAJun 12, 2024abuse@colt.net
via UK-COLT-20010409
└ 217.173.105.120/298Net-IE-WEWORK-COWORKING-IRELAND-LIMITEDWework Coworking Ireland LimitedASSIGNED PAFeb 6, 2019abuse@colt.net
via UK-COLT-20010409
└ 217.173.105.128/25128NET-IE-REGUS-BUSINESS-CENTRES-IRELAND-LIMITEDRegus Business Centres Ireland LimitedASSIGNED PAJul 17, 2013abuse@colt.net
via UK-COLT-20010409
└ 217.173.106.0/298NET-IE-SanofiSanofiASSIGNED PAJul 15, 2024abuse@colt.net
via UK-COLT-20010409
└ 217.173.106.8/298NET-IE-SanofiSanofiASSIGNED PAJul 15, 2024abuse@colt.net
via UK-COLT-20010409
└ 217.173.106.16/298NET-IE-ClevernetClevernetASSIGNED PAMay 22, 2024abuse@colt.net
via UK-COLT-20010409
└ 217.173.106.32/2816NET-IE-INVESTEC-IRELAND-LIMITEDInvestec Ireland LimitedASSIGNED PAFeb 5, 2020abuse@colt.net
via UK-COLT-20010409
└ 217.173.106.48/298NET-IE-Doyle-ShippingDoyle ShippingASSIGNED PAApr 17, 2017abuse@colt.net
via UK-COLT-20010409
└ 217.173.106.56/298NET-IE-EDGE-NETWORK-SERVICES-LTDEdge Network Services LTDASSIGNED PAAug 29, 2017abuse@colt.net
via UK-COLT-20010409
└ 217.173.106.64/298NET-IE-EY-Global-Services-LimitedEY Global Services LimitedASSIGNED PAAug 26, 2021abuse@colt.net
via UK-COLT-20010409
└ 217.173.106.72/298Net-IE-EY-Global-Services-LimitedEY Global Services LimitedASSIGNED PAAug 26, 2021abuse@colt.net
via UK-COLT-20010409
└ 217.173.106.80/298NET-IE-ERICSSONERICSSONASSIGNED PAJan 27, 2022abuse@colt.net
via UK-COLT-20010409
└ 217.173.106.88/298NET-IE-EY-Global-Services-LimitedEY Global Services LimitedASSIGNED PAAug 26, 2021abuse@colt.net
via UK-COLT-20010409
└ 217.173.106.128/2664NET-IE-REGUSREGUSASSIGNED PAJun 15, 2016abuse@colt.net
via UK-COLT-20010409
└ 217.173.106.192/298NET-IE-VistaTECVistaTECASSIGNED PANov 24, 2025abuse@colt.net
via UK-COLT-20010409
└ 217.173.106.200/298NET-IE-CONNAUGHT-LITHOSERVICES-LIMITEDConnaught Lithoservices LimitedASSIGNED PAJan 28, 2019abuse@colt.net
via UK-COLT-20010409
└ 217.173.106.208/298NET-IE-INVESTEC-IRELAND-LIMITEDInvestec Ireland LimitedASSIGNED PAFeb 20, 2020abuse@colt.net
via UK-COLT-20010409
└ 217.173.106.224/298NET-IE-CHUBB-SERVICES-UK-LIMITEDChubb Services UK LimitedASSIGNED PASep 30, 2024abuse@colt.net
via UK-COLT-20010409
└ 217.173.106.232/298NET-IE-ADDLESHAW-GODDARD-IRELAND-LLPAddleshaw Goddard Ireland LLPASSIGNED PAOct 1, 2024abuse@colt.net
via UK-COLT-20010409
└ 217.173.106.248/298NET-IE-Fitzwilliam-Business-CentreFitzwilliam Business CentreASSIGNED PASep 13, 2017abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.0/298NET-AT-COLT-TECHNOLOGIESColt TechnologiesASSIGNED PAAug 4, 2017abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.8/298NET-AT-INSTITUT-STRAUMANN-AGInstitut Straumann AGASSIGNED PAAug 23, 2017abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.16/298Net-AT-COLT-TECHNOLOGIESColt TechnologiesASSIGNED PASep 6, 2017abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.24/298NET-AT-LOUIS-VUITTON-OSTERREICH-GESMBHLouis Vuitton Osterreich Ges.m.b.H.ASSIGNED PASep 6, 2017abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.32/298Net-AT-AT-Kearney-IncA. T. Kearney, Inc.ASSIGNED PAJun 7, 2022abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.40/298NET-AT-FRESENIUS-NETCARE-GMBHFresenius Netcare GmbHASSIGNED PASep 26, 2017abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.48/298NET-AT-COLT-TECHNOLOGIESColt TechnologiesASSIGNED PAAug 6, 2010abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.64/298NET-AT-GRAZ-BRUCKENKOPFGASSE-BUSINESS-CENTER-GMBHGraz Bruckenkopfgasse Business Center GmbHASSIGNED PAAug 6, 2010abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.96/2816NET-IE-HIBERNATLANTIC-IAHibernia AtlanticASSIGNED PAAug 6, 2010abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.112/2816NET-IE-BANK-NY-IABank of New YorkASSIGNED PAAug 6, 2010abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.128/298NET-AT-EDUCATION-CONGRESS-RESEARCH-GMBHEducation Congress Research GmbHASSIGNED PAAug 26, 2019abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.136/298NET-AT-Xenios-Austria-GmbHXenios Austria GmbHASSIGNED PASep 14, 2018abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.144/298NET-AT-LOUISVUITTONLouis Vuitton Atelier 1793ASSIGNED PAJan 10, 2018abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.152/298NET-AT-Jeld-WenJeld-WenASSIGNED PAJun 7, 2022abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.160/2816NET-AT-CARGOPARTNER-GMBHCargo-Partner GmbHASSIGNED PAMar 7, 2018abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.176/298NET-AT-Aon-Holdings-BVAon Holdings B.V.ASSIGNED PAMay 1, 2025abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.184/298NET-AT-COLT-TECHNOLOGIESColt TechnologiesASSIGNED PAJun 21, 2022abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.200/298NET-AT-LLBLLBASSIGNED PAJan 5, 2018abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.208/298Net-AT-FLUIDONE-LIMITEDFluidone LimitedASSIGNED PAFeb 1, 2019abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.224/298NET-AT-Grohe-AGGrohe A.G.ASSIGNED PADec 9, 2024abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.232/298NET-AT-HanseMerkur-Reiseversicherung-AGHanseMerkur Reiseversicherung AGASSIGNED PADec 10, 2024abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.240/298NET-AT-E-SHELTER-FACILITY-SERVICES-GMBHe shelter facility services GmbHASSIGNED PAFeb 21, 2018abuse@colt.net
via UK-COLT-20010409
└ 217.173.107.248/298NET-AT-IMPERIAL-HOTELS-AUSTRIA-GMBHImperial Hotels Austria GmbHASSIGNED PAMar 1, 2018abuse@colt.net
via UK-COLT-20010409
└ 217.173.108.0/298NET-IE-Walkers-Snack-Foods-LtdWalkers Snack Foods LtdASSIGNED PANov 30, 2023abuse@colt.net
via UK-COLT-20010409
└ 217.173.108.8/298NET-IE-MUFG-Alternative-Fund-Services-Ireland-LimitedMUFG Alternative Fund Services (Ireland) LimitedASSIGNED PASep 25, 2026abuse@colt.net
via UK-COLT-20010409
└ 217.173.108.16/298NET-IE-Litec-1-2-Orchard-ParkLitec 1 2 Orchard ParkASSIGNED PAApr 17, 2026abuse@colt.net
via UK-COLT-20010409
└ 217.173.108.24/298NET-IE-WHITNEYMOOREWHITNEYMOOREASSIGNED PAJul 8, 2019abuse@colt.net
via UK-COLT-20010409
└ 217.173.108.32/298NET-IE-LIFFEY-TRUSTLiffey TrustASSIGNED PAMar 30, 2015abuse@colt.net
via UK-COLT-20010409
└ 217.173.108.40/298Net-IE-Deutsche-Borse-AGDeutsche Borse AGASSIGNED PAMar 22, 2019abuse@colt.net
via UK-COLT-20010409
└ 217.173.108.48/298NET-IE-ArupArupASSIGNED PAApr 23, 2026abuse@colt.net
via UK-COLT-20010409
└ 217.173.108.56/298NET-IE-VIRGIN-MEDIAVirgin MediaASSIGNED PAMay 12, 2026abuse@colt.net
via UK-COLT-20010409
└ 217.173.108.64/2732NET-IE-BENTLEY-SYSTEMS-INTERNATIONAL-LTDBentley Systems International LtdASSIGNED PASep 10, 2013abuse@colt.net
via UK-COLT-20010409
└ 217.173.108.96/2732NET-IE-THE-IDSCThe IdscASSIGNED PAJul 25, 2012abuse@colt.net
via UK-COLT-20010409
└ 217.173.108.128/2732NET-IE-NATIONAL-GALLERY-OF-IRELANDNational Gallery of IrelandASSIGNED PAAug 6, 2012abuse@colt.net
via UK-COLT-20010409
└ 217.173.108.160/2816NET-IE-ZEROGREY-LTDZerogrey LtdASSIGNED PANov 13, 2014abuse@colt.net
via UK-COLT-20010409
└ 217.173.108.176/298NET-IE-SUNGARD-AVAILABILITY-SERVICES-IRELAND-LIMITEDSungard Availability Services Ireland LimitedASSIGNED PAFeb 15, 2013abuse@colt.net
via UK-COLT-20010409
└ 217.173.108.184/298net-IE-SMBCSMBCASSIGNED PAJul 8, 2014abuse@colt.net
via UK-COLT-20010409
└ 217.173.108.192/298NET-IE-Lynott-Teleconsult-LtdLynott Teleconsult LtdASSIGNED PAAug 21, 2023abuse@colt.net
via UK-COLT-20010409
└ 217.173.108.200/298NET-IE-Mylan-ViatrisMylan ViatrisASSIGNED PAAug 23, 2023abuse@colt.net
via UK-COLT-20010409
└ 217.173.108.208/2816NET-IE-KYNDRYL-UK-LIMITEDKyndryl UK LimitedASSIGNED PASep 1, 2023abuse@colt.net
via UK-COLT-20010409
└ 217.173.108.224/298NET-IE-TIKTOK-TECHNOLOGY-LIMITEDTiktok Technology LimitedASSIGNED PASep 11, 2023abuse@colt.net
via UK-COLT-20010409
└ 217.173.108.232/298NET-IE-LEGO-WANLego WANASSIGNED PAOct 4, 2023abuse@colt.net
via UK-COLT-20010409
└ 217.173.108.240/298NET-IE-Teleflex-Medical-Europe-LtdTeleflex Medical Europe LtdASSIGNED PAOct 4, 2023abuse@colt.net
via UK-COLT-20010409
└ 217.173.108.248/298NET-IE-AccentureAccentureASSIGNED PAOct 8, 2023abuse@colt.net
via UK-COLT-20010409
└ 217.173.109.0/2664NET-IE-REGUSREGUSASSIGNED PAApr 1, 2014abuse@colt.net
via UK-COLT-20010409
└ 217.173.109.64/298net-IE-SMBCSMBCASSIGNED PAJul 8, 2014abuse@colt.net
via UK-COLT-20010409
└ 217.173.109.72/298NET-IE-Ranola-HoldingsRanola HoldingsASSIGNED PAApr 7, 2015abuse@colt.net
via UK-COLT-20010409
└ 217.173.109.80/298NET-IE-BEAZLEY-MANAGEMENT-LIMITEDBeazley Management LimitedASSIGNED PAApr 15, 2015abuse@colt.net
via UK-COLT-20010409
└ 217.173.109.88/298NET-GB-VENTURE-TELECOM-BILLING-LIMITEDVenture Telecom Billing LimitedASSIGNED PAAug 4, 2015abuse@colt.net
via UK-COLT-20010409
└ 217.173.109.96/2816NET-IE-VENTURE-TELECOM-BILLING-LIMITEDVenture Telecom Billing LimitedASSIGNED PAAug 4, 2015abuse@colt.net
via UK-COLT-20010409
└ 217.173.109.112/298NET-IE-ACCENTURE-LIMITEDAccenture LimitedASSIGNED PAFeb 2, 2021abuse@colt.net
via UK-COLT-20010409
└ 217.173.109.120/298NET-IE-Hilti-Fastening-Systems-LtdHilti Fastening Systems LtdASSIGNED PADec 4, 2024abuse@colt.net
via UK-COLT-20010409
└ 217.173.109.128/298NET-IE-United-Parcel-ServiceUnited Parcel ServiceASSIGNED PAJun 26, 2026abuse@colt.net
via UK-COLT-20010409
└ 217.173.109.144/298NET-IE-ORANGE-BUSINESS-HOLDINGS-UK-LIMITEDOrange Business Holdings UK LimitedASSIGNED PAJan 23, 2015abuse@colt.net
via UK-COLT-20010409
└ 217.173.109.152/298NET-IE-OPTIONS-TECHNOLOGY-LIMITEDOptions Technology LimitedASSIGNED PAMay 30, 2024abuse@colt.net
via UK-COLT-20010409
└ 217.173.109.160/298NET-IE-INVESTEC-IRELAND-LIMITEDInvestec Ireland LimitedASSIGNED PAAug 27, 2015abuse@colt.net
via UK-COLT-20010409
└ 217.173.109.168/298NET-IE-COGNIZANTCOGNIZANTASSIGNED PAJul 26, 2023abuse@colt.net
via UK-COLT-20010409
└ 217.173.109.176/298NET-IE-AIRBNB-FRANCEAirbnb FranceASSIGNED PADec 5, 2018abuse@colt.net
via UK-COLT-20010409
└ 217.173.109.184/298NET-IE-COLT-TECHNOLOGIESColt TechnologiesASSIGNED PAJan 18, 2019abuse@colt.net
via UK-COLT-20010409
└ 217.173.109.192/2664NET-IE-ORMOND-BUSINESS-CENTREOrmond Business Centre LimitedASSIGNED PAMar 9, 2015abuse@colt.net
via UK-COLT-20010409
└ 217.173.110.0/298NET-IE-WACHOVINT-IAWachovia International Holdings (WIH)ASSIGNED PAAug 6, 2010abuse@colt.net
via UK-COLT-20010409
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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
Business2,56763%206
Internet provider1,52937%48

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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