AS61351 Linfosys Linfosys BV

Linfosys Linfosys BV · registered in the Netherlands

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Netherlands#499largest network in NL by IPv4 space, of 1,026 · <0.01% of NL

Rank worldwide#30,495of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryNetherlands1,098 ASNs registered there

Open AS61351 in ASN lookup Look up an IP in this network (185.206.140.1) All networks in Netherlands

IPv4 prefixes

All 1 prefix, in address order.

185.206.140.0/22

IPv6 prefixes

All 1 prefix.

2a04:a240::/32

Similar-sized networks in Netherlands

ASNNameIPv4 addresses

AS212635#496 AS212635 Jurrian van Iersel1,024

AS209985#497 qaleido Qaleido International BV1,024

AS47816#498 WKHB-AS2 WF Konijnenberg Holding B.V.1,024

AS61428#500 FOX Fox-IT Group B.V.1,024

AS200318#501 NUTSSERVICES Budget Thuis B.V.1,024

AS200991#502 P-PROS Blue Coded B.V.1,024

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