Unclassified

Not enough sources, unclear purpose, or conflicting classifications

ASNs
87,708
69.5% of all ASNs
Routed ASNs
54,031
61.6% of this type
IPv4 addresses
915.9M
26.7% of global
IPv6 /48s
3.63B
29.2% of global

Routing data · Oct 29, 2026, 04:20 UTC

Unclassified ASN ranking

RankASNNameCountry/regionIPv4 addressesIPv6 /48sPrefixes
39251AS29533FreeBIXBelgium25601
39252AS29536EUROBANK-ASPoland25601
39253AS29561PROTEK-ASRussia25601
39254AS29576POISK-UAUkraine25601
39255AS29595WEngageBelgium25601
39256AS29603CAPITAL-KREDIT-RU-ASRussia25601
39257AS29627FoerderbankGermany25601
39258AS29628ROMPETROL-ASRomania25601
39259AS29647Hrvatska Izvjestajna Novinska AgencijaCroatia25601
39260AS29673IMPRENSANACIONAL-PT-ASPortugal25601
39261AS29700Infineon technologies Americas CorpUnited States25601
39262AS29701Cutco CorporationUnited States25601
39263AS29703Deer Park Refining Limited PartnershipUnited States25601
39264AS29707Orion Federal Credit UnionUnited States25601
39265AS29718Tnemec Company IncorporatedUnited States25601
39266AS29723Garvin Grounds II, LLCUnited States25601
39267AS29745Wilson Tool Enterprises, Inc.United States25601
39268AS29755Southwest Dispatch CenterUnited States25601
39269AS29756RPE OutsourcingUnited States25601
39270AS29759Oxford IndustriesUnited States25601
39271AS29779Eton Infocomm Technology IncUnited States25601
39272AS29783Basswood Capital Management LLCUnited States25601
39273AS29784Greenlight CapitalUnited States25601
39274AS29786Abrams Capital Management, LLCUnited States25601
39275AS29797SEI Investments Developments, INCUnited States25601
39276AS29803FanaticNode LLCUnited States25601
39277AS29811Scholastic Inc.United States25601
39278AS29816Southwest Airlines Co.United States25601
39279AS29820Visionet Systems Inc.United States25601
39280AS29821Elevations Credit UnionUnited States25601
39281AS29824Appfolio, Inc.United States25601
39282AS29839Afilias, Inc.United States25601
39283AS29855Scientific Games, LLCUnited States25601
39284AS29858On Q Operating Company LLCUnited States25601
39285AS29862Ontario Financing AuthorityCanada25601
39286AS29865Continental Realty CorporationUnited States25601
39287AS29875Clinical Pathology LaboratoriesUnited States25601
39288AS29891—United States25601
39289AS29924Cedar Creek Wireless, LLCUnited States25601
39290AS29936Telluride Medical CenterUnited States25601
39291AS29937Boone REMCUnited States25601
39292AS29940Loretto Management Corp.United States25601
39293AS29942Tanger Properties Limited PartnershipUnited States25601
39294AS29952Xvand Technology Corp.United States25601
39295AS29956Waterfall Asset Management, LLCUnited States25601
39296AS29960Qualtrics LLCUnited States25601
39297AS29964McCormick & Company Inc.United States25601
39298AS29966VeriSign Global Registry ServicesUnited States25601
39299AS29971iControl Systems USA LLCUnited States25601
39300AS29989URM Stores IncUnited States25601