asn.dev

Autonomous system

AS39811 MTSNET-FAR-EAST-AS An Autonomous System for the Far East divisions

Unclassified RIPE

IPv4 addresses 2.56K 5 prefixes
IPv6 prefixes 29 counted as prefixes, not addresses
Countries 1 mostly RU
Exchanges 0 recorded by PCH
Upstreams 1 1 downstream
Flagged prefixes 0 none

Summary

MTS PJSC

Russian Federation · AI-generated

mobile residential access russia

MTSNET-FAR-EAST-AS is operated by MTS PJSC.

What it's used for

  • The address space carries mobile and fixed-line subscriber traffic, evidenced by reverse DNS entries such as subscriber-188-75-217-0.mts-chita.ru and ppp85-140-127-64.pppoe.mtu-net.ru.
  • The AS announces 2560 IPv4 addresses and 29 IPv6 prefixes while maintaining only 2 observed neighbours, a ratio characteristic of an access network serving end-users rather than a transit provider.
  • Traffic consists of mobile data sessions and broadband PPPoE connections for MTS subscribers in the Far East region of Russia.

Notable

  • Registrants across all major prefixes consistently identify MTS backbone NOC, MTS PJSC, and MTSNET Administration, aligning perfectly with the AS holder.
  • The inventory is subdivided into specific regional blocks, including MTSNET-VLD and MTSNET-DV-B, reflecting site-by-site segmentation within the corporate estate.
  • The AS has been visible in routing tables since 2006, indicating a long-standing presence for this regional division.

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

1 upstream, 1 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS8359MTS PJSC660

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, 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 5 prefixes · 2.56K addresses IPv6 29 prefixes

CountryNamePrefixes
RURussian Federation34

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS39811
Registry name
MTSNET-FAR-EAST-AS
Registrant
MR-DV-MTS-MNT
Abuse contact
abuse@mtu.ru
Registered
2006-04-27
Last changed
2024-02-14
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
36% valid · 5 valid, 9 with no ROA
ROAs
12 authorising AS39811
ASPA
no ASPA record
IRR
86% registered · 12 of 14 announcements 2 other origin
Route objects
31 naming AS39811

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: 436 networks and 1,771 prefixes, as published 2026-10-13. 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