AS31708 COREIX-UK-AS Coreix Ltd

COREIX-UK-AS Coreix Ltd · registered in the United Kingdom

IPv4 addresses32,00023 prefixes · 0.001% of announced IPv4

Rank in United Kingdom#135largest network in GB by IPv4 space, of 2,074 · 0.05% of GB

Rank worldwide#4,891of 79,396 networks with IPv4

IPv69 x /32 (589,824 x /48)2 prefixes

CountryUnited Kingdom2,261 ASNs registered there

Open AS31708 in ASN lookup Look up an IP in this network (31.193.168.1) All networks in United Kingdom

IPv4 prefixes

All 23 prefixes, in address order.

31.193.168.0/21
62.197.40.0/23
62.197.44.0/24
62.197.50.0/23
83.142.24.0/22
83.142.29.0/24
85.13.192.0/18
89.187.64.0/22
89.187.70.0/23
89.187.72.0/24
89.187.74.0/23
89.187.76.0/24
89.187.78.0/23
89.187.80.0/21
89.187.88.0/22
89.187.92.0/24
89.187.94.0/23
91.92.4.0/24
91.216.42.0/24
109.70.136.0/21
185.81.16.0/22
185.135.245.0/24
193.26.222.0/24

IPv6 prefixes

All 2 prefixes.

2a01:c0::/32
2a05:8440::/29

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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