AS49406 FWI Fast Wireless Internet Ltd

FWI Fast Wireless Internet Ltd · registered in Ireland

IPv4 addresses4,0961 prefixes · <0.001% of announced IPv4

Rank in Ireland#51largest network in IE by IPv4 space, of 197 · 0.08% of IE

Rank worldwide#16,172of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryIreland209 ASNs registered there

Open AS49406 in ASN lookup Look up an IP in this network (89.18.64.1) All networks in Ireland

IPv4 prefixes

All 1 prefix, in address order.

89.18.64.0/20

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AS206723#54 CARNSOREBROADBAND Carnsore Broadband Limited3,328

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