AS21051 — NIVAL-AS

Network type: hosting

AS21051 announces 3 IPv4 prefixes covering 3,072 addresses and 1 IPv6 prefixes.

About this network

The AS handle NIVAL-AS is held by Astrum LLC.

What it's used for

• The address space carries corporate infrastructure, evidenced by netnames ASTRUM, RU-ASTRUM-20130117, and RU-ASTRUM registered to ASTRUM-NOC-RIPE and ASTRUM LLC.
• The network announces 3072 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, with 4 observed neighbours, indicating a small-scale internal corporate estate rather than a transit or access provider.

Notable

• Registrants ASTRUM-NOC-RIPE and ASTRUM LLC align with the announcer, confirming consistent ownership of the address blocks.
• The inventory consists of three /22 IPv4 blocks and one /32 IPv6 prefix, representing a compact, finely subdivided corporate address space.

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

Announced prefixes

• 92.38.244.0/22
• 185.16.8.0/22
• 195.211.128.0/22
• 2a05:c3c0::/32

Upstream networks

• AS210756 EdgeCenter LLC
• AS9002 RETN Limited
• AS20764 CJSC RASCOM
• AS57304 JSC "RetnNet"

Adjacent networks

• AS210756 EdgeCenter LLC
• AS9002 RETN Limited
• AS20764 CJSC RASCOM
• AS57304 JSC "RetnNet"