AS394747 National Collegiate Athletic Association (NCAA)

NCAA-NATIONAL-OFFICE - National Collegiate Athletic Association (NCAA) · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#16,768largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#77,588of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS394747 in ASN lookup Look up an IP in this network (149.165.251.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

149.165.251.0/24

Similar-sized networks in United States

ASNNameIPv4 addresses

AS394718#16765 HISCOX - Hiscox Insurance Company Inc.256

AS394729#16766 NPIASN - NeoPollard Interactive LLC256

AS394732#16767 DMOS-1 - Des Moines Orthopaedic Surgeons, P.C.256

AS394750#16769 SMKTG - Universal Furniture International Inc.256

AS394751#16770 ND-LEHI - NetDocuments256

AS394756#16771 CONVO-DAL - Convo256

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