AS7386 Illinois State University

ILLINOIS-STATE-UNIV - Illinois State University · registered in the United States

IPv4 addresses65,5361 prefixes · 0.002% of announced IPv4

Rank in United States#1,110largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#3,101of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS7386 in ASN lookup Look up an IP in this network (138.87.0.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

138.87.0.0/16

Similar-sized networks in United States

ASNNameIPv4 addresses

AS7281#1107 BOOZ-AS - Booz Allen Hamilton Inc.65,536

AS7301#1108 NAS-AS - National Academy of Sciences65,536

AS7355#1109 MEITCA-AS - Mitsubishi Electric ITA (HSL)65,536

AS7849#1111 APC-CC - RingSquared CC65,536

AS10357#1112 JMUNET - James Madison University65,536

AS10448#1113 VILLANOVA-UNIV - Villanova University65,536

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