asn.dev

Autonomous system

AS34351 MTS-IVANOVO-AS

Unclassified RIPE

IPv4 addresses 8.45K 12 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly RU
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

MTS PJSC

Russian Federation · AI-generated

residential mobile isp russia

The AS handle MTS-IVANOVO-AS is held by MTS PJSC.

What it's used for

  • The address space carries residential broadband access, evidenced by reverse DNS entries like pppoe.ivanovo.stream.ru and netnames such as Shuya_pppoe_pool_1 and MTU-ADSL.
  • With 8,448 IPv4 addresses announced across 12 prefixes and only 1 observed neighbour, the high address-to-neighbour ratio indicates this is an access network rather than a transit provider.

Notable

  • Registrants include both "MTS backbone NOC; MTS PJSC" and "Inter-Telecom Ltd. NOC", with the latter appearing on several prefixes including those with INTER-TELECOM netnames.
  • The address inventory is a mix of /21, /22, /23, and /24 blocks, primarily in the 78.111.0.0/16 and 80.70.0.0/16 ranges, with one isolated /24 in 81.195.0.0/16.

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

ASNetworkPaths seen
AS8359MTS PJSC458

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

Shape and geography

IPv4 12 prefixes · 8.45K addresses IPv6 0 prefixes

CountryNamePrefixes
RURussian Federation12

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS34351
Registry name
MTS-IVANOVO-AS
Registrant
MTU-NOC
Abuse contact
abuse@mtu.ru
Registered
2004-12-22
Last changed
2020-12-29
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
13% valid · 1 valid, 7 with no ROA
ROAs
1 authorising AS34351
ASPA
no ASPA record
IRR
88% registered · 7 of 8 announcements 1 other origin
Route objects
26 naming AS34351

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

Cross-check