asn.dev

Autonomous system

AS41610 FINITE Finite Software Systems Ltd.

Unclassified APNIC

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly BG
Exchanges 0 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

Finite Software Systems

Bulgaria · AI-generated

business software bulgaria

FINITE is the autonomous system for Finite Software Systems Ltd.

What it's used for

  • The space carries corporate infrastructure, evidenced by the netname FINITE-NET and the registrant A1 Bulgaria EAD Abuse.
  • The AS announces 256 IPv4 addresses within a single prefix (212.91.162.0/24) and maintains 3 observed neighbours, a ratio consistent with a small business or internal corporate estate rather than a transit or access provider.
  • Traffic from this AS consists of web and API endpoints, software development infrastructure, and internal corporate services for a company specializing in mobile, web, and distributed software systems.

Notable

  • The RDAP registrant for the announced prefix is A1 Bulgaria EAD Abuse, which differs from the AS holder Finite Software Systems Ltd., indicating the address space is leased from A1 Bulgaria.
  • Finite Software Systems Ltd. was established in 2007 in Sofia, Bulgaria, as an outsourcing partner for ASSD Germany.
  • The address inventory is compact, consisting of a single /24 block with no announced IPv6 prefixes.

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 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS48452Telco power Ltd42
AS57344Telehouse AD17
AS8717A1 Bulgaria EAD1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-06, 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 0 prefixes

CountryNamePrefixes
BGBulgaria1

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS41610
Registry name
FINITE
Registrant
AS12716-MNT
Abuse contact
RIPE.Abuse@a1.bg
Registered
2017-07-19
Last changed
2020-11-16
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS41610
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS41610

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 1,854 prefixes, as published 2026-11-06. 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