AS42148 — BEIREL-AS

AS42148 announces 6 IPv4 prefixes covering 7,168 addresses and 1 IPv6 prefixes.

About this network

The AS handle BEIREL-AS is held by Beirel Telecom LLC.

What it's used for

• The address space carries residential and mobile subscriber traffic, evidenced by reverse DNS entries such as isp-cgnat-pool-45-94-118-254.beirel.ru and public-cgnat-pool-185-150-154-254.beirel.ru, alongside standard host records like host-188-35-21-254.beirel.ru.
• The network announces 7,168 IPv4 addresses across 6 prefixes and 1 IPv6 prefix, while maintaining only 3 observed neighbours. This high address-to-neighbour ratio indicates an access network providing last-mile connectivity rather than a transit provider.
• Traffic from this AS consists of subscriber eyeballs and mobile data, utilizing CGNAT pools to serve a large number of end-users from a limited address inventory.

Notable

• All registrants for the announced prefixes are consistent with the announcer, listing BEIREL TELECOM NOC and Beirel Telecom LLC for netnames including BEIREL-TELECOM and RU-BEIREL-20190705.
• The address inventory is composed of six distinct IPv4 blocks, including a /21 and five /22s, all registered to the same entity, indicating a consolidated corporate estate.

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

Announced prefixes

• 45.94.116.0/22
• 45.134.64.0/22
• 89.222.164.0/22
• 89.222.232.0/22
• 185.150.152.0/22
• 188.35.16.0/21
• 2a07:7180::/29

Upstream networks

• AS48347 JSC Mediasoft ekspert
• AS34123 Netorn LLC

Downstream networks

• AS57209 F-KOM LLC

Adjacent networks

• AS48347 JSC Mediasoft ekspert
• AS34123 Netorn LLC
• AS57209 F-KOM LLC