AS401764 Purdue University

PURDUE-NW - Purdue University · registered in the United States

IPv4 addresses24,8323 prefixes · <0.001% of announced IPv4

Rank in United States#1,933largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#5,471of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS401764 in ASN lookup Look up an IP in this network (69.51.160.1) All networks in United States

IPv4 prefixes

All 3 prefixes, in address order.

69.51.160.0/19
192.5.101.0/24
205.215.64.0/18

Other ASNs named Purdue University

3 other networks use the same organisation name; together with AS401764 they announce 287,986 IPv4 addresses.

ASNNameIPv4 addresses

AS17PURDUE - Purdue University US233,458

AS397501PURDUE-RESNET - Purdue University US19,968

AS397511PURDUE-RESEARCH - Purdue University US9,728

Similar-sized networks in United States

ASNNameIPv4 addresses

AS26919#1930 ASN-CBCBH - Giggle Fiber24,832

AS36545#1931 BLEDSOE - Bledsoe Telephone Cooperative Corporation24,832

AS40410#1932 USFRCS-BGP - FRIT24,832

AS393398#1934 ASN-DIS - 1515 ROUNDTABLE DR PROPERTY, LLC24,576

AS7871#1935 SEIDATA - SEI Data, Inc.24,576

AS8057#1936 VISIONNET - Vision Net, Inc.24,576

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