AS209053#1317 SFG SOCIETE FRANCAISE DE GARANTIE - S.F.G S.A.256
AS209136#1318 IMTAtlantique-NANTES Institut Mines Telecom (IMT) Atlantique - Bretagne - Pays de la Loire256
AS209438#1319 COMPAGNIEDUPONANT-AS COMPAGNIE DU PONANT SAS256
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