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, 02:20 UTC

Unclassified ASN ranking

Country/region

Rank	ASN	Name	Country/region	IPv4 addresses	IPv6 /48s	Prefixes
36251	AS64246	Cator, Ruma & Associates, Co.	United States	256	2	3
36252	AS65522	—	United States	256	2	3
36253	AS131662	DENPAIO	Taiwan	256	2	3
36254	AS136022	Janani Technology	Bangladesh	256	2	3
36255	AS136468	IBM Singapore Pte Ltd	Singapore	256	2	3
36256	AS136566	CyberWorld Data Center Co.,Ltd.	Thailand	256	2	3
36257	AS151490	GaonIT	China	256	2	3
36258	AS152880	Mega Limited	New Zealand	256	2	3
36259	AS198121	DNS4EU	Czechia	256	2	3
36260	AS199789	ROUTE128-AS	Germany	256	2	3
36261	AS200202	RECUBE	France	256	2	3
36262	AS200677	HACK-DV	Germany	256	2	3
36263	AS201017	Achmea	Netherlands	256	2	2
36264	AS201513	AS_WILDBERRIES_KZ	Russia	256	2	3
36265	AS202077	GENEON	Germany	256	2	3
36266	AS202265	InterWebs Ltd.	Bulgaria	256	2	3
36267	AS203898	CLOUDFLARENET-UK	United States	256	2	3
36268	AS204227	SAP_SE_SOF	Germany	256	2	3
36269	AS205235	Labitat	Denmark	256	2	3
36270	AS205705	JDL Enterprises	United Kingdom	256	2	3
36271	AS206222	duemilanet	Italy	256	2	3
36272	AS206439	QUBIT	South Korea	256	2	3
36273	AS207277	irs	Germany	256	2	3
36274	AS208171	CSO	Italy	256	2	3
36275	AS208665	Gareth Pulham	United Kingdom	256	2	3
36276	AS208705	NIIT	France	256	2	3
36277	AS210089	CYNTHIA-ACCESS-AS	Sweden	256	2	3
36278	AS210705	AliMonfared	Iran	256	2	3
36279	AS211262	andamur	Spain	256	2	3
36280	AS211517	AS_WILDBERRIES_GE	Russia	256	2	3
36281	AS212073	Netureza	Portugal	256	2	3
36282	AS212466	ALLOT_SET	Israel	256	2	3
36283	AS213501	Ramil Rinatovich Kurmaev	Russia	256	2	3
36284	AS214138	Host Zentrum	Germany	256	2	3
36285	AS214560	HYDRASHIELD	France	256	2	3
36286	AS214971	Jann-Mietzner	Germany	256	2	3
36287	AS215070	AS_WILDBERRIES_BY	Russia	256	2	3
36288	AS215196	MEA	Saudi Arabia	256	2	3
36289	AS215528	InfoGenius SAS	France	256	2	3
36290	AS216357	INFINITIUM CORPORATION (AS216357)	United States	256	2	3
36291	AS216403	SDS	Germany	256	2	3
36292	AS218513	STPD-NETWORK	United Kingdom	256	2	3
36293	AS218771	SNARKNET (EU)	United States	256	2	3
36294	AS219252	Jtheberg	France	256	2	3
36295	AS274072	SumaTech SRL	Dominican Republic	256	2	3
36296	AS274869	IO CUANTICA SOCIEDAD ANONIMA CERRADA	Peru	256	2	3
36297	AS393560	Akamai Technologies, Inc.	United States	256	2	3
36298	AS393659	North West Redwater Partnership	Canada	256	2	3
36299	AS396712	VeriSign Global Registry Services	United States	256	2	3
36300	AS396714	VeriSign Global Registry Services	United States	256	2	3