AS42755 DATAFIBER DataFiber Group B.V.

DATAFIBER DataFiber Group B.V. · registered in the Netherlands

IPv4 addresses8,1929 prefixes · <0.001% of announced IPv4

Rank in Netherlands#167largest network in NL by IPv4 space, of 1,026 · 0.02% of NL

Rank worldwide#10,201of 79,396 networks with IPv4

IPv62 x /32 (131,072 x /48)1 prefixes

CountryNetherlands1,098 ASNs registered there

Open AS42755 in ASN lookup Look up an IP in this network (46.21.160.1) All networks in Netherlands

IPv4 prefixes

All 9 prefixes, in address order.

46.21.160.0/20
91.195.200.0/23
91.196.168.0/22
91.198.27.0/24
91.199.206.0/24
91.213.112.0/24
149.12.244.0/24
185.138.208.0/22
195.184.64.0/23

IPv6 prefixes

All 1 prefix.

2a02:27f8::/31

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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