asn.dev

Autonomous system

AS211221 Stankomach-AS JSC StankoMachComplex

Unclassified RIPE

IPv4 addresses 256 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly RU
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

JSC StankoMachComplex

Russian Federation · AI-generated

industrial corporate russia

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. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS9049JSC "ER-Telecom Holding"64
AS21378PJSC Rostelecom32

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-03, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 256 addresses IPv6 1 prefixes

CountryNamePrefixes
RURussian Federation2

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS211221
Registry name
Stankomach-AS
Registrant
AS8345-MNT
Abuse contact
abuse@stankomach.com
Registered
2021-06-04
Last changed
2021-06-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
50% valid · 1 valid, 1 with no ROA
ROAs
1 authorising AS211221
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
2 naming AS211221

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 448 networks and 1,851 prefixes, as published 2026-11-04. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check