AS12372 Cubic-Telecom Cubic Telecom Limited

Cubic-Telecom Cubic Telecom Limited · registered in Ireland

IPv4 addresses1,7926 prefixes · <0.001% of announced IPv4

Rank in Ireland#75largest network in IE by IPv4 space, of 197 · 0.03% of IE

Rank worldwide#24,853of 79,396 networks with IPv4

IPv6160 x /487 prefixes

CountryIreland209 ASNs registered there

Open AS12372 in ASN lookup Look up an IP in this network (154.50.202.1) All networks in Ireland

IPv4 prefixes

All 6 prefixes, in address order.

154.50.202.0/24
154.50.205.0/24
154.50.208.0/24
185.114.16.0/23
185.114.18.0/24
185.114.19.0/24

IPv6 prefixes

All 7 prefixes.

2a0b:39c0:1010::/44
2a0b:39c0:1070::/44
2a0b:39c0:1100::/43
2a0b:39c0:1120::/44
2a0b:39c0:1190::/44
2a0b:39c0:11a0::/43
2a0b:39c0:11c0::/43

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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