AS47790#255 NETFALA Mariusz Chmielewski trading as Netfala4,864
AS51399#256 PL-FIBERWAY-AS Fiberway Sp. z o.o.4,864
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