AS211221 — Stankomach-AS JSC StankoMachComplex

AS211221 announces 1 IPv4 prefixes covering 256 addresses and 1 IPv6 prefixes.

About this network

STANKOMACH-AS is held by JSC StankoMachComplex.

What it's used for

• The space carries corporate infrastructure for a machine-building enterprise, evidenced by the netname STANKOMACH-NET and reverse DNS entries like s064.stankomach.net.
• The AS announces 256 IPv4 addresses in a single /24 prefix and one IPv6 /48 prefix, with only 2 observed neighbours, indicating a small internal corporate estate rather than a transit or access network.
• Traffic from this AS consists of office workers and industrial systems for a manufacturer of machine tools and equipment located in Tver, Russia.

Notable

• The RDAP registrant JSC StankoMachComplex matches the AS holder name, confirming consistent ownership.
• The address inventory is compact, consisting of a single IPv4 /24 block and one IPv6 /48 prefix, typical for a single-site corporate network.

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

Announced prefixes

• 5.3.82.0/24
• 2a02:2698:7600::/48

Upstream networks

• AS9049 JSC "ER-Telecom Holding"
• AS21378 PJSC Rostelecom

Adjacent networks

• AS9049 JSC "ER-Telecom Holding"
• AS21378 PJSC Rostelecom

Routing security

• RPKI: 1 valid, 0 invalid and 1 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-CTCTVER, AS-HURRICANE, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS-TVER, AS209141:AS-RUCUST.