AS48869#938 Alfa_Ac_DC aaff Accountants en Advies B.V.256
AS50559#940 DIVD Stichting Dutch Institute for Vulnerability Disclosure256
AS51030#941 skyvision Skyvision Business Centre B.V.256
AS52186#942 ATPI Advanced Travel Partners Nederland BV256
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