asn.dev

Autonomous system

AS57803 TELESERVIS-AS TeleServis Ltd

Unclassified RIPE

IPv4 addresses 8.96K 20 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

TeleServis Ltd

Russian Federation · AI-generated

isp residential russia telecom

TELESERVIS-AS is operated by TeleServis Ltd.

What it's used for

  • The address space carries residential and business internet access, evidenced by reverse DNS entries such as tvinnet-91-236-150-254.tvinnet.ru and client-194-28-58-254.tvinnet.ru, and netnames like TeleMontazh-NET and TELESERVIS-NET.
  • The AS announces 8,960 IPv4 addresses across 20 prefixes with only 1 observed neighbour, a ratio that indicates an access network providing direct connectivity to end-users rather than transit.
  • Traffic from this AS consists of subscriber eyeballs and small business endpoints, consistent with the operator's role as a regional telecommunications provider in the Russian Federation.

Notable

  • Registrants include TeleServis Ltd, TeleMontazh Ltd, OOO TeleMontag, and TeleMontazh LLC, indicating a corporate group structure where multiple legal entities hold address space under the single AS.
  • The address inventory is fragmented across multiple /22 and /24 blocks, with netnames reflecting both the parent company (TELESERVIS-NET) and subsidiaries (TeleMontazh-NET, TM-NET), suggesting internal segmentation or historical acquisitions.

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
AS57181OOO RTK1,221

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-13, 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 20 prefixes · 8.96K addresses IPv6 0 prefixes

CountryNamePrefixes
RURussian Federation20

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS57803
Registry name
TELESERVIS-AS
Registrant
DEVELFOX-MNT
Abuse contact
rp@tvinnet.ru
Registered
2012-02-13
Last changed
2026-08-14
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
55% valid · 11 valid, 9 with no ROA
ROAs
11 authorising AS57803
ASPA
no ASPA record
IRR
100% registered · 20 of 20 announcements
Route objects
20 naming AS57803

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: 455 networks and 1,849 prefixes, as published 2026-11-13. 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