asn.dev

Autonomous system

AS43594 SVYAZ-AS

Unclassified RIPE

IPv4 addresses 2.05K 2 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly RU
Exchanges 0 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

Svyaz LLC

Russian Federation · AI-generated

isp residential russia access

SVYAZ-AS is operated by Svyaz LLC.

What it's used for

  • The address space carries residential subscriber traffic, evidenced by reverse DNS entries such as host-255.pool-125.60500.ru and host-254.pool234.60500.ru.
  • The AS announces 2048 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with 3 observed neighbours, indicating a small access network rather than a transit provider.
  • Traffic consists of end-user internet access for subscribers in the Russian Federation.

Notable

  • Registrants for both announced IPv4 prefixes are listed as Svyaz LLC, matching the AS holder.
  • The address inventory is compact, consisting of two /22 blocks and a single /32 IPv6 prefix.

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

3 upstream, 0 downstream and 6 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS12389PJSC Rostelecom304
AS20485Joint Stock Company TransTeleCom180
AS44267EN+ TELECOM LLC179

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-19, 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 2 prefixes · 2.05K addresses IPv6 1 prefixes

CountryNamePrefixes
RURussian Federation3

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS43594
Registry name
SVYAZ-AS
Registrant
Svyaz LLC
Abuse contact
ripe@60500.ru
Registered
2017-01-09
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 11 valid, 0 with no ROA
ROAs
11 authorising AS43594
ASPA
no ASPA record
IRR
100% registered · 11 of 11 announcements
Route objects
11 naming AS43594

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 1,783 prefixes, as published 2026-10-20. 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