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Data as of Nov 9, 2026

212.23.224.0/19

1 residential-proxy exit · 30 days

COLT Technology Services Group Limited

Announcement
this exact prefix
RPKI valid
Announced by
AS8220
Type
Internet provider
52% of it

Residential-proxy exits

Proxy exits
1
0.01% of its addresses · 30 days
Spread
1 of 32
/24s with at least one exit
Providers
1
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

4 observations

Proxy providers listing exits

  • AnyIP

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
212.23.224.0/198,192UK-COLT-19991018COLT Technology Services Group Limited (ORG-CI9-RIPE) · GBALLOCATED PADec 17, 2001abuse@colt.net
└ 212.23.224.0/24256COLT-CH-ZUR-ACCESSunknownASSIGNED PAAug 9, 2002abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.0/298NET-CH-BURO-AGBuro AGASSIGNED PAFeb 21, 2014abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.16/298NET-CH-UNISYSUNISYSASSIGNED PAFeb 25, 2026abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.24/298NET-CH-FGS-Global-Europe-GmbHFGS Global Europe GmbHASSIGNED PAJan 5, 2026abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.32/298Net-CH-COFRACOFRAASSIGNED PASep 12, 2019abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.40/304NET-CH-EWABEwab Engineering AGASSIGNED PAOct 19, 2005abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.44/304Net-CH-Zf-Friedrichshafen-AgZf Friedrichshafen AgASSIGNED PAJan 26, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.48/298NET-CH-F-HOFFMANN-LA-ROCHE-AGF.HOFFMANN la Roche AGASSIGNED PAJan 20, 2006abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.56/298NET-CH-Dedalus-Finance-GmbHDedalus Finance GmbHASSIGNED PAMay 3, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.72/298NET-CH-DC-AVIATION-SWITZERLAND-AGDC Aviation Switzerland AGASSIGNED PAFeb 21, 2003abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.80/298NET-CH-Seb-developpementSeb developpementASSIGNED PAMar 11, 2020abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.88/298NET-CH-COLT-TECHNOLOGIESColt TechnologiesASSIGNED PAAug 14, 2017abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.96/298NET-CH-ATTENDS-HEALTHCARE-PRODUCTS-INCAttends Healthcare Products IncASSIGNED PAJun 29, 2011abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.104/298NET-CH-HUGINHugin AGASSIGNED PAJun 24, 2003abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.112/298NET-CH-BravonextBravonextASSIGNED PAMar 19, 2026abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.120/298NET-CH-COLTCOLTASSIGNED PADec 1, 2016abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.128/2816NET-CH-BI-BI-Invest-Services-SABI Invest Services SAASSIGNED PAAug 26, 2015abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.152/298NET-CH-LOCHER-INGENIEURE-AGLocher Ingenieure AGASSIGNED PASep 15, 2015abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.160/298NET-CH-GOLDBACH-MANAGEMENT-AGGoldbach Management AGASSIGNED PAMar 4, 2013abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.168/298NET-CH-PRICE-WATERHOUSE-COOPERSPrice Waterhouse CoopersASSIGNED PASep 3, 2020abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.176/298NET-CH-AB-Tetra-PakAB Tetra PakASSIGNED PASep 14, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.184/298NET-CH-Curtis-Instruments-AGCurtis Instruments AGASSIGNED PAJun 1, 2026abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.192/304NET-CH-Bristol-Myers-SQUIBB-Company-INCBristol-Myers SQUIBB Company INCASSIGNED PAMay 3, 2024abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.196/304NET-CH-BALENCIAGA-SWITZERLAND-SABalenciaga Switzerland SAASSIGNED PAMay 28, 2024abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.208/298NET-CH-SELECTASELECTAASSIGNED PAFeb 11, 2015abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.216/298NET-FR-LU-FRANCESLU France SASASSIGNED PADec 22, 2008abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.224/298NET-CH-AHA-PERSONALAHA Personal AGASSIGNED PAJun 25, 2003abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.232/298NET-CH-HEINE-DISECLIPARTNERHeinemann. Di Secli und PartnerASSIGNED PA—abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.248/304NET-CH-CONVERIUMConverium Ltd.ASSIGNED PAJul 8, 2003abuse@colt.net
via UK-COLT-19991018
└ 212.23.225.252/304NET-CH-Colt-Technology-ServicesColt Technology ServicesASSIGNED PA—abuse@colt.net
via UK-COLT-19991018
└ 212.23.226.0/298NET-CH-nts-workspace-agnts workspace agASSIGNED PAJun 1, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.226.8/298NET-CH-Helvetia-Schweizerische-Versicherungsgesellschaft-AGHelvetia Schweizerische Versicherungsgesellschaft AGASSIGNED PAOct 2, 2024abuse@colt.net
via UK-COLT-19991018
└ 212.23.226.16/298NET-CH-Lululemon-Athletica-UK-LtdLululemon Athletica UK LtdASSIGNED PASep 7, 2026abuse@colt.net
via UK-COLT-19991018
└ 212.23.226.24/298NET-CH-Philip-morris-internationalPhilip morris internationalASSIGNED PASep 7, 2026abuse@colt.net
via UK-COLT-19991018
└ 212.23.226.32/298NET-CH-ODDO-BHFOddo BHFASSIGNED PAOct 27, 2026abuse@colt.net
via UK-COLT-19991018
└ 212.23.226.40/298NET-CH-Open-SystemsOpen SystemsASSIGNED PAOct 28, 2026abuse@colt.net
via UK-COLT-19991018
└ 212.23.226.56/298Net-CH-Zurich-Insurance-GroupZurich Insurance GroupASSIGNED PAJun 8, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.226.64/298NET-CH-GolineGolineASSIGNED PAOct 12, 2026abuse@colt.net
via UK-COLT-19991018
└ 212.23.226.72/298NET-CH-DANY-WALDNER-AGDany Waldner AGASSIGNED PAAug 19, 2015abuse@colt.net
via UK-COLT-19991018
└ 212.23.226.80/298NET-ES-FISERV-EUROPE-LTDFiserv Europe LtdASSIGNED PAOct 1, 2020abuse@colt.net
via UK-COLT-19991018
└ 212.23.226.88/298Net-CH-ALIX-PARTNERSAlix PartnersASSIGNED PAOct 5, 2020abuse@colt.net
via UK-COLT-19991018
└ 212.23.226.96/2732NET-CH-Best-Vision-Solutions-Services-SABest Vision Solutions & Services SAASSIGNED PAFeb 14, 2012abuse@colt.net
via UK-COLT-19991018
└ 212.23.226.128/25128NET-CH-FOXFON-AGFoxfon AGASSIGNED PAMay 25, 2011abuse@colt.net
via UK-COLT-19991018
└ 212.23.227.0/24256COLT-CH-GVA-WANunknownASSIGNED PAAug 9, 2002abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.0/298NET-CH-EKC-Advanced-Electronic-Solutions-SarlEKC Advanced Electronic Solutions SarlASSIGNED PAJun 16, 2022abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.8/304NET-CH-Emil-Frey-IT-Solutions-AGEmil Frey IT Solutions AGASSIGNED PAJul 3, 2002abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.12/304NET-DE-OPTIONS-TECHNOLOGYOptions Technology LtdASSIGNED PAFeb 23, 2009abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.16/298NET-CH-SAHPSA des Hotels PresidentASSIGNED PAAug 10, 2006abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.24/304NET-DE-OPTIONS-TECHNOLOGYOptions Technology LtdASSIGNED PAFeb 23, 2009abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.28/304NET-DE-OPTIONS-TECHNOLOGYOptions Technology LtdASSIGNED PAFeb 23, 2009abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.40/298NET-CH-Additiv-AGStokors SAASSIGNED PAOct 14, 2010abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.56/298NET-CH-SPECKSpeck Medien AGASSIGNED PASep 16, 2005abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.64/298NET-CH-AONAONASSIGNED PAJan 16, 2024abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.72/298Net-CH-Cartier-Creation-Studio-SACartier Creation Studio SAASSIGNED PAApr 18, 2011abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.80/298NET-CH-INDEX-VENTURE-MANAGEMENT-SAIndex Venture Management SAASSIGNED PANov 14, 2011abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.88/298NET-CH-RALPH-LAUREN-EUROPE-SRLRalph Lauren Europe SarlASSIGNED PAJan 10, 2017abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.96/298Net-CH-Global-Jet-Concept-SAGlobal Jet Concept SAASSIGNED PAAug 17, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.104/298NET-CH-Iron-Mountain-IncorporatedIron Mountain IncorporatedASSIGNED PAAug 14, 2026abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.112/298Net-CH-Eli-Lilly-Export-SAEli Lilly Export SAASSIGNED PAApr 16, 2019abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.120/298NET-CH-CHRISTIAN-BERNARDChristian Bernard International SAASSIGNED PASep 19, 2005abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.128/298NET-CH-Hager-SEHager SEASSIGNED PADec 22, 2020abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.136/298NET-CH-Solevo-Suisse-SASolevo Suisse SAASSIGNED PAMay 14, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.144/298NET-CH-Sun-Chemical-Group-Cooperatief-UASun Chemical Group Cooperatief UAASSIGNED PAMar 1, 2013abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.152/298NET-CH-GMGM Services SAASSIGNED PAFeb 6, 2006abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.160/304NET-CH-Robert-Half-GmbHRobert Half GmbHASSIGNED PAAug 21, 2024abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.168/298NET-CH-CREDIT-EUROPE-BANK-SUISSE-SACredit Europe Bank (Suisse) SAASSIGNED PAJun 15, 2011abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.184/298NET-CH-SFAMSFAMASSIGNED PAApr 23, 2019abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.192/298Net-CH-INFARE-SOLUTIONSInfare Solutions A/SASSIGNED PAJan 26, 2010abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.200/298NET-CH-RIVERLAKE-SHIPPING-SARiverlake Shipping SaASSIGNED PAAug 29, 2013abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.208/298NET-CH-PPG-INDUSTRIES-EUROPE-SARLPPG Industries Europe SARLASSIGNED PAMay 5, 2020abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.216/298NET-CH-Colt-Technology-ServicesColt Technology ServicesASSIGNED PAFeb 1, 2010abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.224/298NET-CH-Accuro-Trust-Switzerland-SAAccuro Trust Switzerland SAASSIGNED PANov 3, 2015abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.232/298NET-CH-BAKER-AND-MCKENZIE-LLPBaker & Mckenzie LLPASSIGNED PAFeb 16, 2010abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.240/298NET-CH-STROMASYS-SAStromasys SAASSIGNED PAMar 3, 2010abuse@colt.net
via UK-COLT-19991018
└ 212.23.228.248/298NET-CH-NIMEX-PETROLEUMNimex Petroleum SAASSIGNED PAMar 19, 2010abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.0/298NET-CH-BANTLEON-BANK-AGBantleon Bank AGASSIGNED PAOct 14, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.8/298NET-CH-Interogo-TreasoryInterogo TreasoryASSIGNED PAMay 18, 2016abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.16/298NET-CH-OTSUKA-CO-HOTELPLAN-MANAGEMENT-AGSIOOtsuka C/O Hotelplan Management AgsioASSIGNED PADec 4, 2013abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.24/298NET-CH-COLTColtASSIGNED PAOct 13, 2014abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.32/298NET-CH-PCCWPCCWASSIGNED PASep 15, 2026abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.40/298NET-CH-SPECIALTY-Electronic-Materials-SwitzerlandSPECIALTY Electronic Materials SwitzerlandASSIGNED PASep 25, 2026abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.48/298NET-CH-COLT-TECHNOLOGIESCOLT TechnologiesASSIGNED PAJul 8, 2016abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.56/298NET-CH-SCHULVERLAG-PLUS-AGSchulverlag plus AGASSIGNED PANov 29, 2017abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.64/298NET-CH-INTERPIPE-EUROPE-SAInterpipe Europe SAASSIGNED PADec 20, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.72/298NET-CH-ZEBROLFESSCHIERENBECKASSOCIATES-GMBHzeb/rolfes.schierenbeck.associates gmbhASSIGNED PAAug 24, 2016abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.80/298Net-CH-25hours-Hotel-Company-Zurich-AG25hours Hotel Company Zurich AGASSIGNED PANov 5, 2020abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.88/298NET-CH-DETRACODetraco AGASSIGNED PANov 5, 2003abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.104/298NET-CH-Boehringer-Ingelheim-Schweiz-GmbHBoehringer Ingelheim Schweiz GmbHASSIGNED PANov 13, 2024abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.112/298NET-CH-Forbo-Giubiasco-SAForbo-Giubiasco SAASSIGNED PADec 15, 2022abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.120/298NET-CH-TYCO-INTEGRATED-FIRETYCO INTEGRATED FIRE and SECURITY SCHWEIZ AGASSIGNED PAJul 16, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.136/298NET-CH-Micro-Sphere-SAMicro-Sphere SAASSIGNED PADec 22, 2017abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.144/298NET-CH-GHR-INFRASTRUCTUREGHR Infrastructure GmbHASSIGNED PAOct 24, 2006abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.160/2816NET-CH-TECH-DATA-SCHWEIZ-GMBHTech Data Schweiz GmbHASSIGNED PAApr 22, 2014abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.176/2816Net-CH-SCHEUSS-AND-PARTNER-AG-CO-COLT-DCCheuss and Partner AG Co Colt DCASSIGNED PAJun 23, 2014abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.192/298NET-CH-Sandvik-Solothurn-CHSOSandvik Solothurn CHSOASSIGNED PAAug 25, 2022abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.200/298NET-CH-AmcorAmcorASSIGNED PAAug 29, 2022abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.208/298NET-CH-Societe-GeneraleSociete GeneraleASSIGNED PAJul 27, 2026abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.216/298NET-CH-BERLITZ-SCHOOLS-OF-LANGUAGESThe Berlitz Schools of Languages AGASSIGNED PAMay 19, 2010abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.224/298NET-CH-EZPADA-AGEzpada AGASSIGNED PAFeb 11, 2014abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.232/298NET-CH-Amicorp-Switzerland-AGAmicorp Switzerland AGASSIGNED PAApr 23, 2007abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.240/298NET-CH-REDCENTRIC-SOLUTIONS-LIMITEDRedcentric Solutions LimitedASSIGNED PANov 10, 2020abuse@colt.net
via UK-COLT-19991018
└ 212.23.229.248/298NET-CH-ABRIAS-INVESTMENT-MANAGEMENTABRIAS Investment Management AGASSIGNED PASep 1, 2009abuse@colt.net
via UK-COLT-19991018
└ 212.23.231.96/298NET-CH-BARILLA-AGBarilla AGASSIGNED PAOct 18, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.231.176/298NET-CH-CITCO-TECHNOLOGY-MANAGEMENT-INCCitco Technology Management, Inc.ASSIGNED PAOct 29, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.232.0/24256CH-COLT-112COLT TelecomLIR-PARTITIONED PAMar 27, 2015abuse@colt.net
via UK-COLT-19991018
└ 212.23.233.0/298Net-CH-Zurich-Insurance-GroupZurich Insurance GroupASSIGNED PAJun 8, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.233.16/298NET-CH-Safe-Host-SASafe Host SAASSIGNED PAJun 14, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.233.24/298NET-CH-Grenke-LeasingGrenke LeasingASSIGNED PAJun 14, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.233.40/298Net-CH-Bottomline-TechnologiesBottomline TechnologiesASSIGNED PAJun 24, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.233.56/298NET-CH-Lombard-Odier-Darier-Hentsch-and-CieLombard, Odier, Darier, Hentsch & CieASSIGNED PAOct 4, 2023abuse@colt.net
via UK-COLT-19991018
└ 212.23.233.64/298Net-CH-Tesla-Switzerland-GmbHTesla Switzerland GmbHASSIGNED PAOct 12, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.233.72/298NET-CH-Omnicom-Media-Group-Schweiz-AGOmnicom Media Group Schweiz AGASSIGNED PANov 23, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.233.80/298NET-CH-Institut-Straumann-AGInstitut Straumann AGASSIGNED PAApr 15, 2026abuse@colt.net
via UK-COLT-19991018
└ 212.23.233.88/298NET-CH-Coop-Genossenschaft-HotelsCoop Genossenschaft - HotelsASSIGNED PAMay 12, 2026abuse@colt.net
via UK-COLT-19991018
└ 212.23.233.104/298Net-CH-DXCDXCASSIGNED PADec 16, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.233.112/298Net-CH-HultaforsHultaforsASSIGNED PAFeb 21, 2022abuse@colt.net
via UK-COLT-19991018
└ 212.23.233.120/298Net-CH-DXCDXCASSIGNED PADec 14, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.233.128/2732NET-CH-REGUS-BUSINESS-CENTERS-AGRegus Business CenterASSIGNED PAAug 19, 2013abuse@colt.net
via UK-COLT-19991018
└ 212.23.233.160/2732NET-CH-REGUS-BUSINESS-CENTERRegus Business CenterASSIGNED PAAug 19, 2013abuse@colt.net
via UK-COLT-19991018
└ 212.23.233.192/2732NET-CH-REGUS-BUSINESS-CENTER-S-SARegus Business Center (S) SAASSIGNED PAMay 10, 2013abuse@colt.net
via UK-COLT-19991018
└ 212.23.233.224/2732NET-CH-REGUS-BUSINESS-CENTER-S-SARegus Business Center (S) SAASSIGNED PAMay 10, 2013abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.0/304NET-CH-PrincipalPrincipalASSIGNED PAMar 5, 2024abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.4/304NET-CH-PNEUMATEX-NETPneumatex AGASSIGNED PAMay 18, 2005abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.8/298NET-CH-TBWA-Switzerland-AGTBWA Switzerland AGASSIGNED PADec 30, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.16/298NET-CH-GUESSGuess C/O SihlcityASSIGNED PAJan 29, 2016abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.24/298NET-CH-MERIT-CENTRAL-EUROPE-AGMerit Central Europe AGASSIGNED PAMay 19, 2010abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.32/298NET-CH-SERVICENOWSERVICENOWASSIGNED PAJan 29, 2015abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.40/298NET-CH-UltragenyxUltragenyxASSIGNED PAJan 17, 2019abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.48/298NET-CH-School-of-TicinoSchool of TicinoASSIGNED PASep 6, 2011abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.56/298NET-LI-Deloitte-AGDeloitte AGASSIGNED PAMar 28, 2003abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.64/2816NET-CH-DEGUSSADegussa Construction Chemicals AGASSIGNED PAOct 28, 2009abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.80/298Net-CH-AAE-AHAUS-ALSTATTER-EISENBAHN-AGAAE Ahaus Alstatter Eisenbahn AGASSIGNED PAOct 28, 2011abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.88/304NET-CH-FMCFMCASSIGNED PANov 26, 2025abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.96/298NET-CH-RE-SOURCES-FRANCERe:sources FranceASSIGNED PAOct 25, 2012abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.104/298NET-CH-EQUINIXEQUINIXASSIGNED PANov 7, 2005abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.112/298NET-CH-COLT-TECHNOLOGIESColt TechnologiesASSIGNED PAAug 1, 2017abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.120/304NET-CH-OpenCapital-SAOpenCapital SAASSIGNED PADec 24, 2010abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.124/304COLT-CH-INTERNALColt Technology ServicesASSIGNED PAOct 28, 2009abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.128/2816Net-CH-CLOUDSTACK-CUSTOMERCloudstack v4.2 SYSTEM VMsASSIGNED PAOct 21, 2013abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.144/298Net-CH-PPG-Switzerland-GmbHPPG Switzerland GmbHASSIGNED PANov 23, 2020abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.152/298NET-CH-CROSSINVEST-SACrossinvest SAASSIGNED PADec 22, 2011abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.160/298NET-CH-Vorwerk-Services-GmbHVorwerk Services GmbHASSIGNED PAFeb 16, 2026abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.168/298NET-CH-Alvarez-and-Marsal-Switzerland-GmbHAlvarez and Marsal Switzerland GmbHASSIGNED PAOct 10, 2024abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.176/298Net-CH-Henkel-Cie-AGHenkel Cie AGASSIGNED PANov 15, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.200/298NET-CH-KATARSIS-CAPITAL-ADVISORS-SAKatarsis Capital Advisors SAASSIGNED PAJul 2, 2015abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.208/298NET-CH-Satellite-Office-GmbHSatellite Office GmbHASSIGNED PASep 21, 2020abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.232/298NET-CH-Gessi-SAGessi SAASSIGNED PAJun 1, 2026abuse@colt.net
via UK-COLT-19991018
└ 212.23.234.248/298NET-CH-STABILIS-AGStabilis AGASSIGNED PAJul 15, 2015abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.0/298NET-CH-COLT-TECHNOLOGY-SERVICES-AGColt Telecom Services AGASSIGNED PADec 24, 2013abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.8/298NET-CH-Colt-GenevaColt GenevaASSIGNED PAMar 3, 2026abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.16/298NET-CH-HARRY-WINSTON-SAHarry Winston SAASSIGNED PANov 24, 2017abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.24/298NET-CH-OSECOsecASSIGNED PADec 19, 2003abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.32/2732NET-CH-SOUDRONIC-AGSoudronic AGASSIGNED PAOct 29, 2013abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.64/298NET-CH-INTERXIONInterxionASSIGNED PAJan 28, 2002abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.72/298NET-CH-Avectris-AGAvectris AGASSIGNED PAApr 18, 2012abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.80/298NET-CH-NIPPON-EXPRESSNippon Express (Deutschland)ASSIGNED PAFeb 13, 2023abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.96/298NET-CH-Societe-GeneraleSociete GeneraleASSIGNED PAJan 20, 2016abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.104/298NET-CH-ADUNO-SAAduno SAASSIGNED PAMay 10, 2010abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.112/298NET-CH-JANUS-HENDERSONJanus HendersonASSIGNED PADec 11, 2024abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.128/298NET-CH-REIST-TELECOMReist TelecomASSIGNED PAOct 13, 2014abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.136/298NET-CH-LACTALIS-SUISSELactalis SuisseASSIGNED PAMar 18, 2014abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.144/298NET-CH-UNOGUNOGASSIGNED PASep 23, 2005abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.152/298NET-CH-UNOGUnited Nations Office at Geneva (UNOG)ASSIGNED PAMay 20, 2010abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.160/298NET-CH-SOFTWAREONE-AGSoftwareONE AGASSIGNED PADec 8, 2008abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.168/298NET-CH-Sun-ChemicalsSun ChemicalsASSIGNED PAAug 22, 2020abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.176/298NET-CH-CONSULCESI-SAConsulcesi SAASSIGNED PAAug 6, 2015abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.200/304NET-CH-Siemens-AGSiemens AGASSIGNED PAApr 1, 2024abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.204/304NET-CH-Accenture-officeAccenture officeASSIGNED PAAug 29, 2024abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.208/298NET-CH-INTERXIONINTERXIONASSIGNED PAApr 20, 2012abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.216/298Net-CH-AQ-Investment-AGAQ Investment AGASSIGNED PAApr 15, 2021abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.224/298NET-CH-AXA-GROUP-OPERATIONS-SWITZERLAND-AGAXA Group Operations Switzerland AGASSIGNED PASep 4, 2012abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.232/304NET-CH-KOFAX-SCHWEIZKOFAX SCHWEIZ AG c/o Equinix (Switzerland) GmbHASSIGNED PANov 2, 2011abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.236/304NET-ES-AUTOMOVILES-BERTOLINAutomoviles Bertolin. S.L.ASSIGNED PAFeb 23, 2009abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.240/298NET-CH-12CO-SA12CO S.A. C/O Colt TechnologyASSIGNED PAJun 18, 2015abuse@colt.net
via UK-COLT-19991018
└ 212.23.235.248/298NET-CH-TOPWORKTopwork AGASSIGNED PAOct 26, 2006abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.0/298NET-CH-GENERAL-MOTORS-IT-SERVICES-IRELAND-LIMI-TEDGeneral Motors IT Services (Ireland)limi TEDASSIGNED PAJun 15, 2023abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.8/298NET-CH-PCCWPCCWASSIGNED PAJun 16, 2023abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.16/298NET-CH-INTER-HOLDING-SERVICESInter Holding ServicesASSIGNED PAAug 2, 2017abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.24/298NET-CH-Flims-204-HapinetFlims 204 HapinetASSIGNED PASep 4, 2015abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.32/298NET-CH-Spandex-AGSpandex AGASSIGNED PAJan 11, 2024abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.40/298NET-ES-BarduschBarduschASSIGNED PADec 8, 2025abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.48/298NET-CH-KAYAK-SOFTWARE-UK-LIMITEDKayak Software UK LimitedASSIGNED PAFeb 1, 2010abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.56/298NET-CH-ZUHLKE-ENGINEERING-AGZuhlke Engineering AGASSIGNED PANov 20, 2013abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.64/298NET-CH-NVIDIA-ARC-GmbHNVIDIA ARC GmbHASSIGNED PADec 3, 2010abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.72/298NET-CH-Metro-OpticalMetro OpticalASSIGNED PAOct 20, 2011abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.80/298NET-CH-SCHRODER-CO-BANK-AGSchroder & Co Bank AGASSIGNED PAAug 12, 2024abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.88/298NET-CH-Goldman-Sachs-Bank-AGGoldman Sachs Bank AGASSIGNED PAAug 16, 2024abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.96/2816Net-CH-FIDESFIDESASSIGNED PAApr 22, 2014abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.112/298NET-CH-AMARISAmaris Management SARLASSIGNED PAMar 19, 2015abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.120/298NET-CH-PMI-ZurichPMI ZurichASSIGNED PANov 7, 2025abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.128/298NET-CH-REDCENTRIC-SOLUTIONS-LIMITEDRedcentric Solutions LimitedASSIGNED PAJun 12, 2026abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.136/298NET-CH-PCCW-GATEWAY-GLOBALPCCW/Gateway Global Communications LimitedASSIGNED PANov 18, 2015abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.144/298NET-CH-TELF-AGTelf AGASSIGNED PAApr 30, 2014abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.152/298NET-CH-FIDES-TREASURY-SERVICES-AGFides Treasury Services AGASSIGNED PAJan 12, 2017abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.160/298NET-CH-LAROUTE-SALaroute SAASSIGNED PADec 1, 2014abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.168/298NET-CH-ELIS-SERVICESElis ServicesASSIGNED PAFeb 2, 2015abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.184/298NET-CH-Human-Rights-Watch-INCHuman Rights Watch INCASSIGNED PASep 6, 2019abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.192/2816NET-CH-CABTEC-AGCabTec AGASSIGNED PAApr 8, 2015abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.208/298NET-CH-BAKER-AND-MCKENZIE-ZURICHBaker & Mckenzie ZurichASSIGNED PAMar 30, 2010abuse@colt.net
via UK-COLT-19991018
└ 212.23.236.216/298Net-CH-Schleuniger-AGSchleuniger AGASSIGNED PAOct 8, 2019abuse@colt.net
via UK-COLT-19991018
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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

8,192 addresses
TypeAddressesShareRanges
Internet provider4,25652%80
Business3,68045%369
Residential2563.1%1

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