AS15405 EASTCORK-AS East Cork Broadband Limited

EASTCORK-AS East Cork Broadband Limited · registered in Ireland

IPv4 addresses4,3525 prefixes · <0.001% of announced IPv4

Rank in Ireland#49largest network in IE by IPv4 space, of 197 · 0.08% of IE

Rank worldwide#14,561of 79,396 networks with IPv4

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

CountryIreland209 ASNs registered there

Open AS15405 in ASN lookup Look up an IP in this network (91.198.244.1) All networks in Ireland

IPv4 prefixes

All 5 prefixes, in address order.

91.198.244.0/24
185.22.156.0/22
185.159.36.0/22
185.202.68.0/22
195.162.84.0/22

IPv6 prefixes

All 1 prefix.

2a03:4c0::/32

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AS48305#50 NORAINA-EU Noraina Ltd4,096

AS49406#51 FWI Fast Wireless Internet Ltd4,096

AS196737#52 AIRWAVE Airwave Internet4,096

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