AS52#213 UCLA - University of California, Los Angeles328,968
AS68#214 LANL-NM - Los Alamos National Laboratory328,448
AS217#216 UMN-SYSTEM - University of Minnesota325,632
AS3527#217 NIH-NET - National Institutes of Health324,608
AS8047#218 GCI - GENERAL COMMUNICATION, INC.324,352
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