AS398663 Shippensburg University

SHIPPENSBURG-UNIVERSITY-01 - Shippensburg University · registered in the United States

IPv4 addresses66,0482 prefixes · 0.002% of announced IPv4

Rank in United States#901largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#2,707of 79,396 networks with IPv4

IPv64,096 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS398663 in ASN lookup Look up an IP in this network (157.160.0.1) All networks in United States

IPv4 prefixes

All 2 prefixes, in address order.

157.160.0.0/16
204.108.172.0/23

IPv6 prefixes

All 1 prefix.

2607:2240:6000::/36

Similar-sized networks in United States

ASNNameIPv4 addresses

AS7276#898 UNIVERSITY-OF-HOUSTON - University of Houston66,048

AS31967#899 FLTECH - Florida Institute of Technology66,048

AS55194#900 BGSU - Bowling Green State University66,048

AS398813#902 MILLERSVILLE-UNIVERSITY - Millersville University of Pennsylvania66,048

AS20#903 UR - University of Rochester66,048

AS102#904 NSF-HQ-AS - U.S. National Science Foundation66,048

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