asn.dev

Autonomous system

AS211967 INFOSYSTEMS INFOSYSTEMS Ltd.

Unclassified APNIC

IPv4 addresses 256 1 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly UA
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Infosystems Ltd.

Ukraine · AI-generated

ukraine business small

INFOSYSTEMS is operated by Infosystems Ltd.

What it's used for

  • The address space carries the netname INFOSYSTEMS and registrant INFOSYSTEMS Ltd., indicating a single-tenant corporate or service provider estate.
  • The network announces 256 IPv4 addresses across 1 prefix and 1 IPv6 prefix, with only 1 observed neighbour, suggesting a small-scale access or internal network rather than a transit provider.
  • Traffic from this AS consists of internal corporate communications or limited service endpoints, given the small address inventory and single peering relationship.

Notable

  • The registrant INFOSYSTEMS Ltd. matches the AS handle INFOSYSTEMS, confirming consistent ownership.
  • The address inventory is minimal, consisting of a single /24 block and a single /48 IPv6 prefix, which is typical for a small business or local service provider.

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 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS12963"SCIENTIFIC-INDUSTRIAL FIRM "VOLZ" LIMITED LIABILITY COMPANY101
AS34867Cosmonova LLC2

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-10, 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 · 256 addresses IPv6 1 prefixes

CountryNamePrefixes
UAUkraine2

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS211967
Registry name
INFOSYSTEMS
Registrant
INFOSYSTEMS-MNT
Abuse contact
abuse@infosystems.pro
Registered
2021-01-21
Last changed
2025-10-22
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
2 authorising AS211967
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
2 naming AS211967

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: 454 networks and 1,847 prefixes, as published 2026-11-11. 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