AS52200 — M5-AS M5 Limited

AS52200 announces 3 IPv4 prefixes covering 3,072 addresses and 0 IPv6 prefixes.

About this network

The AS handle M5-AS is held by M5 Limited.

What it's used for

• The address space carries infrastructure for M5 Limited, as indicated by the netnames UK-M5-20110124 and UK-M5-20191022 and reverse DNS entries pointing to rev.proxcom.com.
• The network announces 3072 IPv4 addresses across 3 prefixes with a single observed neighbour, a ratio that suggests a small-scale access or internal corporate estate rather than a transit provider.
• Traffic from this AS consists of web and API endpoints associated with the M5 Limited brand, which operates in the UK market.

Notable

• All registrants for the announced prefixes are listed as M5 Limited, consistent with the AS holder.
• The address inventory is compact, comprising one /21 and two /23 blocks, all located in the United Kingdom.

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

Announced prefixes

• 46.226.168.0/21
• 194.35.80.0/23
• 194.35.180.0/23

Upstream networks

• AS30740 Exa Networks Limited

Adjacent networks

• AS30740 Exa Networks Limited

Routing security

• RPKI: 3 valid, 0 invalid and 0 not-found announcements; 4 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 5 route objects.
• Listed in as-sets: AS-EXA, AS-EXA-EXCEPT-AKAMAI.