asn.dev

Autonomous system

AS51229 UPSYSTEMS-NET Upsystems Ltd

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 1 0 downstream
Flagged prefixes 0 none

Summary

Upsystems Ltd

Russian Federation · AI-generated

business integration russia

UPSYSTEMS-NET is operated by Upsystems Ltd.

What it's used for

  • The address space carries the netname UPSYSTEMS-NET with registrant Upsystems Ltd.
  • The AS announces 512 IPv4 addresses within a single prefix (195.200.248.0/23) and maintains 1 observed neighbour, indicating a small, self-contained corporate network rather than a transit or access provider.
  • Traffic from this AS consists of internal corporate endpoints for a system integration and e-commerce consulting firm, supporting office workers and IT infrastructure rather than public subscriber eyeballs.

Notable

  • The RDAP registrant Upsystems Ltd matches the AS handle and the registry holder, confirming consistent ownership.
  • The address inventory consists of a single /23 block, representing a compact internal estate for the organization's Moscow-based operations.

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
AS12695LLC Digital Network60

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-02, 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
AS51229
Registry name
UPSYSTEMS-NET
Registrant
MNT-UPSYSTEMS
Abuse contact
support@upsystems.ru
Registered
2010-06-25
Last changed
2020-11-11
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS51229
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS51229

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: 448 networks and 1,851 prefixes, as published 2026-11-03. 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