AS39485 NORTHWEST-AS Northwest Broadband Connect Ltd.

NORTHWEST-AS Northwest Broadband Connect Ltd. · registered in Ireland

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

Rank in Ireland#79largest network in IE by IPv4 space, of 197 · 0.03% of IE

Rank worldwide#25,809of 79,396 networks with IPv4

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

CountryIreland209 ASNs registered there

Open AS39485 in ASN lookup Look up an IP in this network (185.178.66.1) All networks in Ireland

IPv4 prefixes

All 2 prefixes, in address order.

185.178.66.0/23
194.110.144.0/22

IPv6 prefixes

All 1 prefix.

2a07:dd00::/32

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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