Unclassified

Not enough sources, unclear purpose, or conflicting classifications

ASNs
87,643
69.5% of all ASNs
Routed ASNs
53,966
61.6% of this type
IPv4 addresses
916.2M
26.7% of global
IPv6 /48s
3.59B
29.6% of global

Routing data · Oct 23, 2026, 20:21 UTC

Unclassified ASN ranking

RankASNNameCountry/regionIPv4 addressesIPv6 /48sPrefixes
62201AS21404ZETOSA-ASPoland000
62202AS21423Komax-Holding-ASSwitzerland000
62203AS21442NAO-ASRussia000
62204AS21447TCENTER-2-ASRussia000
62205AS21456KVADRAT-DKDenmark000
62206AS21465EUROPAEISKE-ASDenmark000
62207AS21484BT_LUXEMBOURGLuxembourg000
62208AS21490EVLI-BANK-ASFinland000
62209AS21493EMEA Ltd.United Kingdom000
62210AS21501GODADDY-AMSGermany000
62211AS21507Oak Point PartnersUnited States000
62212AS21510Tristar CommunicationsUnited States000
62213AS21521HOV Services, Inc.United States000
62214AS21522Charter Communications IncUnited States000
62215AS21524Parsons Brinckerhoff Inc.United States000
62216AS21526——000
62217AS21532FathomerPhilippines000
62218AS21535Management Compensation Group/Southeast, LLCUnited States000
62219AS21536Millennium Pharmacy Systems, Inc.United States000
62220AS21539Vonage Holdings, Inc.United States000
62221AS21540Lewis Roca Rothgerber LLPUnited States000
62222AS21542—United States000
62223AS21543—United States000
62224AS21544Thesys Technologies, LLCUnited States000
62225AS21546Troutman Pepper Locke LLPUnited States000
62226AS21550Software Tool & Die, The WorldUnited States000
62227AS21551JPMorgan Chase & Co.United States000
62228AS21552——000
62229AS21562LightBound, LLCUnited States000
62230AS21567Maketron Broadcast Solutions, LLCUnited States000
62231AS21572——000
62232AS21579ACCESSUnited States000
62233AS21580Cal.net, Inc.United States000
62234AS21583Vonage Holdings, Inc.United States000
62235AS21584INDIANA AUTO AUCTIONUnited States000
62236AS21585JAB Wireless, INC.United States000
62237AS21587Salomon Analytics IncUnited States000
62238AS21588Spokeo, IncUnited States000
62239AS21590Telecom Argentina S.A.Argentina000
62240AS21591NETSTANDARD INCUnited States000
62241AS21593ZantazUnited States000
62242AS21596AHCAUnited States000
62243AS21597PeopleSupport, Inc.United States000
62244AS21598Duke Energy CorporationUnited States000
62245AS21600——000
62246AS21601Websoft Publishing CompanyUnited States000
62247AS21604CHEMONICS INTERNATIONAL, INC.United States000
62248AS21606Summer Road, LLCUnited States000
62249AS21609Sentinel Benefits Group, INCUnited States000
62250AS21614LatLink.net S.AChile000