AS50547#483 REGIE-DU-RESEAU-CABLE-DU-HAUT-SNNDGAU Regie du reseau cable du haut sundgau1,536
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