asn.dev

Autonomous system

AS49200 SPERASOFT

Unclassified RIPE

IPv4 addresses 1.54K 6 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly PL
Exchanges 0 recorded by PCH
Upstreams 10 0 downstream
Flagged prefixes 0 none

Summary

Sperasoft

Poland · AI-generated

gamedev business corporate

SPERASOFT is operated by Sperasoft Poland Sp. z o.o.

What it's used for

  • The address space carries corporate infrastructure for a game development company, with netnames referencing specific business units and locations such as Sperasoft_IT, Keywords_Sperasoft_AM, and Sperasoft-Serbia.
  • The AS announces 1536 IPv4 addresses across 6 prefixes and maintains 10 observed neighbours, a ratio consistent with a business network rather than a transit or access provider.
  • Traffic from this AS consists of internal corporate communications, development endpoints, and office backhaul for a company with development centers in Poland, Serbia, and other regions.

Notable

  • Registrants align with the announcer, including Sperasoft Poland Sp. z o.o., Keywords Sperasoft LLC, and Keywords Studios d.o.o. Beograd, reflecting the corporate structure.
  • One prefix, 46.243.204.0/24, is registered to AMC Ro Studio; LeaderTelecom BV with netname AMC-Ro-Studio-net, indicating leased or historically allocated space distinct from the core corporate estate.
  • The inventory consists of six /24 blocks, all located in Poland, with no IPv6 prefixes announced.

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

10 upstream, 0 downstream and 10 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS43372TELNAP TELECOM Sp. z o.o.61
AS31042Yettel d.o.o.60
AS15830Equinix (EMEA) Acquisition Enterprises B.V.59
AS31242P4 Sp. z o.o.58
AS49800GNC-Alfa CJSC52
AS9009M247 Europe SRL38
AS8708DIGI ROMANIA S.A.20
AS51327RETN AM Limited Liability Company6

All 10 upstreams →

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-10, 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 6 prefixes · 1.54K addresses IPv6 0 prefixes

CountryNamePrefixes
PLPoland6

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS49200
Registry name
Sperasoft
Registrant
LeadertelecomBV-mnt
Abuse contact
it@sperasoft.com
Registered
2009-04-27
Last changed
2021-06-02
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
83% valid · 5 valid, 1 with no ROA
ROAs
5 authorising AS49200
ASPA
no ASPA record
IRR
100% registered · 6 of 6 announcements
Route objects
6 naming AS49200

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: 431 networks and 1,775 prefixes, as published 2026-10-11. 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