Autonomous system
AS197986 TMK-GROUP
Unclassified RIPE
Summary
TMK Group
business industrial corporate
The AS handle TMK-GROUP is held by TMK Group, a major steel pipe manufacturer.
What it's used for
- The address space carries corporate infrastructure for PJSC "PIPE METALLURGICAL COMPANY", as indicated by the netnames
TMK-GROUPandPNTZ-NETand registrant details. - The network announces 768 IPv4 addresses across 3 prefixes with 2 observed neighbours, a ratio consistent with an internal corporate estate rather than a transit or access provider.
- Traffic from this AS consists of internal corporate communications, office workers, and industrial systems supporting the company's pipe manufacturing operations.
Notable
- Registrants align with the announcer, listing "TMK Group Network Team" and "PJSC 'PIPE METALLURGICAL COMPANY'" for all prefixes.
- The address inventory is small and finely subdivided into three /24 blocks, reflecting site-by-site segmentation typical of a large industrial corporation.
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
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 3 prefixes · 768 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| RU | Russian Federation | 3 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS197986- Registry name
- TMK-GROUP
- Registrant
- PJSC "PIPE METALLURGICAL COMPANY"
- Abuse contact
- noc@tmk-group.com
- Registered
- 2011-08-05
- Last changed
- 2023-11-03
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 3 with no ROA
- ROAs
- 0 authorising AS197986
- ASPA
- no ASPA record
- IRR
- 67% registered · 2 of 3 announcements 1 other origin
- Route objects
- 2 naming AS197986
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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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