AS30260 NobelBiz, Inc.

NOBEL-129-30260 - NobelBiz, Inc. · registered in the United States

IPv4 addresses5121 prefixes · <0.001% of announced IPv4

Rank in United States#11,259largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#50,762of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS30260 in ASN lookup Look up an IP in this network (208.64.4.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

208.64.4.0/23

Other ASNs named NobelBiz, Inc.

1 other network uses the same organisation name; together with AS30260 they announce 1,536 IPv4 addresses.

ASNNameIPv4 addresses

AS33543NOBEL-129-33543 - NobelBiz, Inc. US1,024

Similar-sized networks in United States

ASNNameIPv4 addresses

AS30255#11256 NYGC - New York Genome Center, Inc.512

AS30258#11257 HUNTINGTONMEMORIALHOSPITAL - Huntington Memorial Hospital512

AS30259#11258 BROADASPECT - BroadAspect512

AS30279#11260 TUHSD-AS1 - TOLLESON UNION HIGH SCHOOL DISTRICT #214512

AS30310#11261 MUT-AMERNY - Mutual of America Life Insurance Company512

AS30327#11262 ALFA-MUTUAL - Alfa Mutual Insurance Company512

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources