AS21594#10979 IBSA - Interstate Battery System of America Inc.512
AS21616#10980 NECA - National Exchange Carrier Association, Inc.512
AS21631#10981 CHFA-COLORADO - Colorado Housing and Finance Authority512
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