AS25462 — RETN-UA-AS

AS25462 announces 2 IPv4 prefixes covering 3,072 addresses and 0 IPv6 prefixes.

About this network

The AS handle RETN-UA-AS is held by RETN Limited.

What it's used for

• The address space carries corporate infrastructure, indicated by the netnames UA-RETN and UK-RETN-20180710 and the reverse DNS record 87-245-219-255.retn.net.
• The AS announces 3072 IPv4 addresses across 2 prefixes with 1 observed neighbour, a ratio consistent with a small business or internal corporate estate rather than a transit provider.

Notable

• Registrants for the announced prefixes are RETN.net Contacts Data and RETN Limited, which align with the registry holder.
• The inventory consists of two IPv4 blocks: 87.245.216.0/21 and 149.255.128.0/22, with no IPv6 prefixes in inventory.

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

Announced prefixes

• 87.245.216.0/21
• 149.255.128.0/22

Upstream networks

• AS9002 RETN Limited

Adjacent networks

• AS9002 RETN Limited

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-BTN-CUSTOMERS, AS-DDITS:AS-PEERS, AS-DOCLER:AS-PEERS, AS-RETN, AS-RETN-ACTUAL-V4, AS-TMNET-PEERS, AS197068:AS-RETN-CONFED, AS51202:AS-ALL, AS5564:AS-SOL-LINX-PEERS.