AS398928#17582 THOMSON-REUTERS - Thomson Reuters U.S. LLC256
AS398932#17583 COA-ASN - The Children's Hospital of Alabama256
AS398934#17584 THOMSON-REUTERS - Thomson Reuters U.S. LLC256
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