AS34352 — MCN-AS

AS34352 announces 6 IPv4 prefixes covering 26,880 addresses and 1 IPv6 prefixes.

About this network

MCN-AS is operated by MSN Telecom LLC.

What it's used for

• The address space carries residential and business access traffic, evidenced by reverse DNS entries such as 85-94-55-254.adsl.sta.mcn.ru and city-specific subdomains like ekb.mcn.ru, nsk.mcn.ru, and spb.mcn.ru.
• The AS announces 26,880 IPv4 addresses across 6 prefixes and 1 IPv6 prefix, while maintaining 20 observed neighbours; this ratio of address volume to peering partners indicates an access network serving end-users rather than a transit provider.

Notable

• All RDAP registrants for the announced prefixes are listed as MSN Telecom LLC, consistent with the AS holder.
• The inventory is subdivided into multiple blocks, including a large /18 and several smaller /22, /23, and /24 prefixes, reflecting a segmented corporate estate for different regions or service tiers.

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

Announced prefixes

• 37.228.80.0/23
• 37.228.83.0/24
• 37.228.84.0/22
• 85.94.32.0/19
• 89.235.128.0/18
• 176.227.176.0/23
• 2a00:1dc8::/32

Upstream networks

• AS3216 PJSC "Vimpelcom"
• AS12389 PJSC Rostelecom
• AS31133 PJSC MegaFon
• AS1299 Arelion Sweden AB
• AS34470 PortTelekom LLC
• AS8359 MTS PJSC
• AS6939 Hurricane Electric LLC
• AS47569 Erlang company Ltd.
• AS49673 Truenetwork LLC
• AS24482 SG.GS
• AS57463 NetIX Communications JSC
• AS25091 IP-Max SA

Downstream networks

• AS12790 MSN Telecom LLC

Adjacent networks

• AS3216 PJSC "Vimpelcom"
• AS12389 PJSC Rostelecom
• AS12790 MSN Telecom LLC
• AS1299 Arelion Sweden AB
• AS31133 PJSC MegaFon
• AS34470 PortTelekom LLC
• AS8359 MTS PJSC
• AS6939 Hurricane Electric LLC
• AS47569 Erlang company Ltd.
• AS49673 Truenetwork LLC
• AS24482 SG.GS
• AS57463 NetIX Communications JSC
• AS25091 IP-Max SA

Internet exchanges

• MSK-IX Moscow — Moscow, Russia
• MSK-IX Novosibirsk — Novosibirsk, Russia