AS38930 FIBERRING LeaseWeb Network B.V.

FIBERRING LeaseWeb Network B.V. · registered in the Netherlands

IPv4 addresses9,7288 prefixes · <0.001% of announced IPv4

Rank in Netherlands#152largest network in NL by IPv4 space, of 1,026 · 0.02% of NL

Rank worldwide#9,211of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)13 prefixes

CountryNetherlands1,098 ASNs registered there

Open AS38930 in ASN lookup Look up an IP in this network (87.255.32.1) All networks in Netherlands

IPv4 prefixes

All 8 prefixes, in address order.

87.255.32.0/23
87.255.34.0/23
87.255.36.0/22
87.255.40.0/21
87.255.48.0/20
185.175.4.0/22
217.194.16.0/24
217.194.20.0/24

IPv6 prefixes

All 13 prefixes.

2a00:ec8::/37
2a00:ec8:800::/38
2a00:ec8:c00::/44
2a00:ec8:c10::/44
2a00:ec8:c20::/43
2a00:ec8:c40::/42
2a00:ec8:c80::/41
2a00:ec8:d00::/40
2a00:ec8:e00::/39
2a00:ec8:1000::/36
2a00:ec8:2000::/35
2a00:ec8:4000::/34
2a00:ec8:8000::/33

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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