AS18539#10854 DAYTON-SUPERIOR-MIAMISBURG - DAYTON SUPERIOR CORPORATION512
AS18567#10855 CUTX12-ASN - Credit Union of Texas512
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