asn.dev

Autonomous system

AS58301 KEYSYSTEMS-AS

Unclassified RIPE

IPv4 addresses 512 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly RU
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Keysystems Ltd

Russian Federation · AI-generated

business software russia

KEYSYSTEMS-AS is held by Keysystems Ltd.

What it's used for

  • The space carries corporate infrastructure for a Russian software developer, identified by the netname KEYSYSTEMS-NET and registrant Keysystems Ltd.
  • The AS announces 512 IPv4 addresses within a single prefix (91.240.110.0/23) and maintains 2 observed neighbours, indicating a small, self-contained business network rather than a transit or access provider.
  • Traffic originates from the company's internal systems, supporting its role as a developer of automated information systems for public sector and corporate clients.

Notable

  • The RDAP registrant Keysystems Ltd matches the AS holder, confirming direct ownership of the address space.
  • The inventory consists of a single contiguous /23 block, representing a compact internal estate without subdivision into multiple customer-facing segments.

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

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3216PJSC "Vimpelcom"110
AS48089Infanet Ltd.7

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-23, 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 1 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
RURussian Federation1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS58301
Registry name
KEYSYSTEMS-AS
Registrant
MNT-KEYSYSTEMS
Abuse contact
it@keysystems.ru
Registered
2012-06-19
Last changed
2024-01-09
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 2 with no ROA
ROAs
0 authorising AS58301
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
3 naming AS58301

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