AS402927 University

UDALLAS-ASN - University · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#18,308largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#79,313of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS402927 in ASN lookup Look up an IP in this network (192.91.253.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

192.91.253.0/24

Other ASNs named University

1 other network uses the same organisation name; together with AS402927 they announce 256 IPv4 addresses.

ASNNameIPv4 addresses

AS402460UAMS-SCIENCE-DMZ - University USIPv6 only

Similar-sized networks in United States

ASNNameIPv4 addresses

AS402918#18305 SUPERSEND - SuperSend256

AS402921#18306 DWS-INDIA - Disney256

AS402922#18307 HUDGEN - HUDGEN256

AS402937#18309 SIDEGUIDE - Sideguide256

AS402939#18310 ENCORE-TECHNOLOGIES-IAAS - Encore256

AS402956#18311 IOVANTA - IOVANTA256

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