Autonomous system
AS3181 ASN-MATRIXMOBILE
Unclassified RIPE
Summary
Matrix Telecom LLC
isp mobile legacy
ASN-MATRIXMOBILE — the network of Matrix Telecom LLC, a Moscow-based telecom operator trading as Matrix Mobile.
What it's used for
- Carrying subscriber traffic for Matrix Mobile's service, alongside the operator's own infrastructure.
- Multi-homed through several Russian upstream carriers rather than depending on a single transit provider.
Notable
- Mobile operator address space behaves differently from fixed broadband: a single IP can be shared by very many handsets behind carrier-grade NAT, so per-IP reputation and geolocation are both coarse. Treat a hit here as "a Matrix Mobile subscriber somewhere in Russia", not as a specific location.
- Registered with RIPE NCC as a Local Internet Registry, which is what lets it hold and sub-assign its own address blocks.
Interesting
- The
MATRIXMOBILEhandle is the clearest signal of what the ASN is for; the legal entity name (Matrix Telecom LLC) gives no hint of the mobile side.
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 2026-10-20, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 6 prefixes · 4.61K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| RU | Russian Federation | 6 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS3181- Registry name
- ASN-MATRIXMOBILE
- Registrant
- lir-ru-matrix-telecom-1-MNT
- Abuse contact
- abuse@matrixtelecom.ru
- Registered
- 2012-04-27
- Last changed
- 2026-01-27
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 4 with no ROA
- ROAs
- 0 authorising AS3181
- ASPA
- no ASPA record
- IRR
- 100% registered · 4 of 4 announcements
- Route objects
- 10 naming AS3181
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: 442 networks and 1,779 prefixes, as published 2026-10-21. 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