AS27402#1217 IBC-N1 - Independence Blue Cross65,536
AS27405#1218 PSC - University System of New Hampshire65,536
AS27594#1219 UTSA - University of Texas at San Antonio65,536
AS29917#1221 KSC - University System of New Hampshire65,536
AS30499#1222 YSU-AS - Youngstown State University65,536
AS30703#1223 SHSC-1-AS - State University of New York, Health Science Center at Syracuse65,536
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