AS208164 formicidae-holdings Formicidae Holdings B.V.

formicidae-holdings Formicidae Holdings B.V. · registered in the Netherlands

IPv4 addresses5122 prefixes · <0.001% of announced IPv4

Rank in Netherlands#678largest network in NL by IPv4 space, of 1,026 · <0.01% of NL

Rank worldwide#47,693of 79,396 networks with IPv4

IPv6256 x /481 prefixes

CountryNetherlands1,098 ASNs registered there

Open AS208164 in ASN lookup Look up an IP in this network (193.27.91.1) All networks in Netherlands

IPv4 prefixes

All 2 prefixes, in address order.

193.27.91.0/24
194.153.133.0/24

IPv6 prefixes

All 1 prefix.

2a0f:2880:400::/40

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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