AS30536#1987 CCR-AS - Circle Computer Resources, Inc.23,808
AS5133#1989 DNIC-ASBLK-05120-05376 - United States Department of Defense (DoD)23,808
AS10801#1990 REGIONS-ASN-1 - REGIONS FINANCIAL CORPORATION23,808
AS36498#1991 ACCESS-ONE-INC-AS - Access One Inc.23,808
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