AS12005 University of South Carolina

SC-AS - University of South Carolina · registered in the United States

IPv4 addresses67,58410 prefixes · 0.002% of announced IPv4

Rank in United States#839largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#2,566of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS12005 in ASN lookup Look up an IP in this network (65.122.168.1) All networks in United States

IPv4 prefixes

All 10 prefixes, in address order.

65.122.168.0/21
129.252.0.0/18
129.252.64.0/21
129.252.72.0/22
129.252.76.0/23
129.252.78.0/24
129.252.79.0/24
129.252.80.0/20
129.252.96.0/19
129.252.128.0/17

Similar-sized networks in United States

ASNNameIPv4 addresses

AS10326#836 WPI - Worcester Polytechnic Institute67,584

AS63#837 LL-MI - Massachusetts Institute of Technology67,584

AS10441#838 JEG-1 - Jacobs Engineering Group Inc.67,584

AS26298#840 NET-BCBSF-ASN - Florida Blue67,584

AS395610#841 NXST-AS395610 - Nexstar Broadcasting Inc.67,584

AS395789#842 CITYOFINDY - City of Indianapolis67,584

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