AS203170 GERRIT-01 GERRIT Diensten BV

GERRIT-01 GERRIT Diensten BV · registered in the Netherlands

IPv4 addresses1,5362 prefixes · <0.001% of announced IPv4

Rank in Netherlands#396largest network in NL by IPv4 space, of 1,026 · <0.01% of NL

Rank worldwide#25,732of 79,396 networks with IPv4

IPv64 x /32 (262,144 x /48)1 prefixes

CountryNetherlands1,098 ASNs registered there

Open AS203170 in ASN lookup Look up an IP in this network (185.77.190.1) All networks in Netherlands

IPv4 prefixes

All 2 prefixes, in address order.

185.77.190.0/23
193.177.232.0/22

IPv6 prefixes

All 1 prefix.

2a05:5f00::/30

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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