AS43406 LIGHTHOUSE-AS Lighthouse Networks Limited

LIGHTHOUSE-AS Lighthouse Networks Limited · registered in Ireland

IPv4 addresses11,7766 prefixes · <0.001% of announced IPv4

Rank in Ireland#28largest network in IE by IPv4 space, of 197 · 0.22% of IE

Rank worldwide#8,349of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)1 prefixes

CountryIreland209 ASNs registered there

Open AS43406 in ASN lookup Look up an IP in this network (44.31.191.1) All networks in Ireland

IPv4 prefixes

All 6 prefixes, in address order.

44.31.191.0/24
91.102.80.0/21
94.230.96.0/20
178.16.192.0/20
185.34.120.0/22
193.200.155.0/24

IPv6 prefixes

All 1 prefix.

2a01:bc00::/29

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AS39093#31 WestNet-IE WESTNET BROADBAND MAYO LIMITED10,496

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