asn.dev

Autonomous system

AS34579 SOYUZ-AS Soyuz LTD

Unclassified RIPE

IPv4 addresses 1.28K 4 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly UA
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Soyuz LTD

Ukraine · AI-generated

ukraine business small

The AS handle SOYUZ-AS is held by Soyuz LTD.

What it's used for

  • The address space carries blocks registered to Soyuz LTD (netname SOYUZ-NET) and LLC "GREEN-NET" (netname NSTAR).
  • The AS announces 1280 IPv4 addresses across 4 prefixes with only 1 observed neighbour, a ratio that implies a small access or business network rather than a transit provider.

Notable

  • Registrants do not fully agree with the announcer; the largest prefix is registered to Soyuz LTD, while three smaller prefixes are registered to LLC "GREEN-NET".
  • The address inventory consists of one /23 and three /24 blocks, all located in Ukraine.

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
AS15738TOV BF Express Ltd324

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-04, 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 4 prefixes · 1.28K addresses IPv6 0 prefixes

CountryNamePrefixes
UAUkraine4

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS34579
Registry name
SOYUZ-AS
Registrant
Soyuz LTD
Abuse contact
lutaev@gmail.com
Registered
2005-02-17
Last changed
2019-12-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 5 with no ROA
ROAs
0 authorising AS34579
ASPA
no ASPA record
IRR
100% registered · 5 of 5 announcements
Route objects
8 naming AS34579

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: 453 networks and 1,853 prefixes, as published 2026-11-05. 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