Unclassified

Not enough sources, unclear purpose, or conflicting classifications

ASNs: 87,696; 69.5% of all ASNs
Routed ASNs: 54,038; 61.6% of this type
IPv4 addresses: 916.1M; 26.9% of global
IPv6 /48s: 3.62B; 29.9% of global

Routing data · Oct 28, 2026, 04:18 UTC

Unclassified ASN ranking

Country/region

Rank	ASN	Name	Country/region	IPv4 addresses	IPv6 /48s	Prefixes
36451	AS38629	NTT Communications Corporation (OKN) 2	Japan	256	1	2
36452	AS38937	VERSO	Croatia	256	1	2
36453	AS39086	Nexway	France	256	1	2
36454	AS39236	NO-NRA	Norway	256	1	2
36455	AS39285	GARTNER-AS	Austria	256	1	2
36456	AS39381	SIG-DSI	Switzerland	256	1	2
36457	AS39511	VIPNET-AS	Romania	256	1	2
36458	AS39576	Prostack-Hosting	United Kingdom	256	1	2
36459	AS39617	8086 Consultancy	United Kingdom	256	1	2
36460	AS39788	DANNENBERG-AS	Germany	256	1	2
36461	AS39879	SVC	Austria	256	1	2
36462	AS39910	Asperiq	Sweden	256	1	2
36463	AS39952	Spectra Logic Corporation	United States	256	1	2
36464	AS39975	GoCodeIT Inc	Canada	256	1	2
36465	AS40337	Cover-All Computer Services Corp.	Canada	256	1	2
36466	AS40680	Protocol Labs	United States	256	1	2
36467	AS41017	GOBULNET	Bulgaria	256	1	2
36468	AS41104	PODRAVKA-AS	Slovenia	256	1	2
36469	AS41819	CONCODE	Sweden	256	1	2
36470	AS41954	Anverino Software	Romania	256	1	2
36471	AS42037	Mozilla-Berlin	United States	256	1	2
36472	AS42276	Eastwind-AS	Russia	256	1	2
36473	AS42301	RADIO-CAPRICORN-AS	Russia	256	1	2
36474	AS42335	LUMASERV-ANYCAST	Germany	256	1	2
36475	AS42371	AS_MAGEX	Hungary	256	1	2
36476	AS42500	FOOBAR AS	Switzerland	256	1	2
36477	AS42577	VAM-AS	Russia	256	1	2
36478	AS42700	REALIS-AS	Slovenia	256	1	2
36479	AS42718	STUPA	Netherlands	256	1	2
36480	AS43018	VINNOVA-ASN	Sweden	256	1	2
36481	AS43043	AUROLOGIC-BYOIP	Germany	256	1	2
36482	AS43059	iitss	United Kingdom	256	1	2
36483	AS43081	WORLD-NEWS	Singapore	256	1	2
36484	AS43351	GORENJE-SI-AS	Slovenia	256	1	2
36485	AS43455	ASSCHLUETER	Germany	256	1	2
36486	AS43474	EASYNET	Romania	256	1	2
36487	AS43906	colozh	Switzerland	256	1	2
36488	AS44227	Stefan Wild	Germany	256	1	2
36489	AS44522	RIPN-RU-PRG	Russia	256	1	2
36490	AS44753	BACHER-AS	Austria	256	1	2
36491	AS44768	SNT-HU-AS	Hungary	256	1	2
36492	AS44872	APBG-AS	Bulgaria	256	1	2
36493	AS44968	IPROM-AS	Slovenia	256	1	2
36494	AS45021	NODL-CH	France	256	1	2
36495	AS45554	Vietnam Internet network information center (VNNIC)	Vietnam	256	1	2
36496	AS45660	Internet Content Provider	India	256	1	2
36497	AS46170	bastioncyber.ai	United States	256	1	2
36498	AS46291	LOD Communications	United States	256	1	2
36499	AS46482	Vecima Networks Inc.	United States	256	1	2
36500	AS46642	TekTera	United States	256	1	2