asn.dev

Autonomous system

AS43991 VORONEZHTELECOM-AS

Unclassified RIPE

IPv4 addresses 5.12K 19 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

Voronezh Telecom

Russian Federation · AI-generated

isp regional residential

VORONEZHTELECOM-AS is operated by Voronezh Telecom LLC.

What it's used for

  • The address space carries regional internet access traffic, with netnames consistently formatted as RU-VORONEZHTELECOM-YYYYMMDD across the inventory.
  • The AS announces 5,120 IPv4 addresses across 19 prefixes while maintaining a single observed neighbour, a ratio characteristic of a local access network rather than a transit provider.
  • As a regional telecommunications provider in Voronezh, the traffic consists of subscriber eyeballs and local business connectivity.

Notable

  • Registrants align with the announcer for the majority of prefixes, listing Voronezh Telecom LLC, while three prefixes under the netname RU-VORONEZHTELECOM-20160321 list Abuse-C Role.
  • One prefix, 95.215.57.0/24, is registered to Next Limited under the netname HK-NEXT-20220624, indicating leased or acquired space distinct from the primary corporate estate.
  • The inventory is composed of 18 /24 blocks and one /23 block, all located in the Russian Federation.

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
AS60840OJSC Telecom-Service1,201

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-24, 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 19 prefixes · 5.12K addresses IPv6 0 prefixes

CountryNamePrefixes
RURussian Federation19

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS43991
Registry name
VORONEZHTELECOM-AS
Registrant
Voronezh Telecom LLC
Abuse contact
voronezh_telecom@mail.ru
Registered
2016-12-08
Last changed
2023-05-10
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
65% valid · 13 valid, 7 with no ROA
ROAs
13 authorising AS43991
ASPA
no ASPA record
IRR
100% registered · 20 of 20 announcements
Route objects
23 naming AS43991

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 2026-10-24. 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