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AS59599
AS59599 NCCW-AS NCCW B.V.
NCCW-AS NCCW B.V. · registered in the Netherlands
IPv4 addresses 4,096 1 prefixes · <0.001% of announced IPv4
Rank in Netherlands #252 largest network in NL by IPv4 space, of 1,026 · <0.01% of NL
Rank worldwide #16,281 of 79,396 networks with IPv4
IPv6 none no IPv6 routes announced
IPv4 prefixes
All 1 prefix, in address order.
Similar-sized networks in Netherlands
ASN Name IPv4 addresses
AS20504 #249 RTL-AS RTL Nederland B.V.4,096
AS21139 #250 ASSONYITE Sony Europe B.V.4,096
AS28806 #251 KLMNET-AS Koninklijke Luchtvaart Maatschappij N.V.4,096
AS59630 #253 NN_Insurance_EurAsia_NV_ITH-AS NN Insurance EurAsia NV4,096
AS48972 #255 BETTER-BE BetterBe B.V.3,840
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