AS31708 — COREIX-UK-AS London, Great Britain

Network type: hosting

AS31708 announces 23 IPv4 prefixes covering 32,000 addresses and 2 IPv6 prefixes.

About this network

The AS handle COREIX-UK-AS is held by Coreix Ltd.

What it's used for

• The address space carries hosting and colocation services, evidenced by reverse DNS entries such as reverse.coreix.net, rdns.ezhostingserver.co.uk, and unassigned.servercity.co.uk.
• With 32,000 IPv4 addresses announced across 23 prefixes and only 8 observed neighbours, the ratio indicates a hosting or access network rather than a transit provider.

Notable

• Registrants for the majority of prefixes are "Coreix Limited Admin" or "Coreix Ltd", consistent with the announcer, though one prefix (185.81.16.0/22) is registered to "AsYouNeed.com Ltd".
• The address inventory is subdivided into numerous smaller blocks, including multiple /22, /23, and /24 prefixes, alongside a large /18 block.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 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
• 2a01:c0::/32
• 2a05:8440::/29

Upstream networks

• AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED

Downstream networks

• AS201862 VMhosts Ltd
• AS43927 HOSTERION SRL
• AS60103 Accesspoint Technologies Ltd
• AS47571 Digital Craftsmen Ltd.
• AS205373 Rightmove Group Limited
• AS58102 2Dmedia Ltd.
• AS208524 VITS LIMITED

Adjacent networks

• AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED
• AS201862 VMhosts Ltd
• AS43927 HOSTERION SRL
• AS60103 Accesspoint Technologies Ltd
• AS47571 Digital Craftsmen Ltd.
• AS58102 2Dmedia Ltd.
• AS205373 Rightmove Group Limited
• AS208524 VITS LIMITED

Internet exchanges

• LINX LON1 — London, United Kingdom