AS49200 — Sperasoft Sperasoft Poland Sp. z o.o.

AS49200 announces 6 IPv4 prefixes covering 1,536 addresses and 0 IPv6 prefixes.

About this network

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 SperasoftIT, KeywordsSperasoftAM, 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.

Announced prefixes

• 46.243.204.0/24
• 46.243.207.0/24
• 46.243.208.0/24
• 46.243.213.0/24
• 46.243.216.0/24
• 91.212.168.0/24

Upstream networks

• AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
• AS31042 Yettel d.o.o.
• AS31242 P4 Sp. z o.o.
• AS49800 GNC-Alfa CJSC
• AS8708 DIGI ROMANIA S.A.
• AS12741 Netia SA
• AS43372 TELNAP TELECOM Sp. z o.o.
• AS9009 M247 Europe SRL
• AS51327 RETN AM Limited Liability Company
• AS9002 RETN Limited

Adjacent networks

• AS31042 Yettel d.o.o.
• AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
• AS31242 P4 Sp. z o.o.
• AS49800 GNC-Alfa CJSC
• AS8708 DIGI ROMANIA S.A.
• AS12741 Netia SA
• AS43372 TELNAP TELECOM Sp. z o.o.
• AS9009 M247 Europe SRL
• AS51327 RETN AM Limited Liability Company
• AS9002 RETN Limited

Routing security

• RPKI: 5 valid, 0 invalid and 1 not-found announcements; 5 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 6 route objects.
• Listed in as-sets: AS-ARVID, AS-CMFT, AS-EQUINIX-ML, AS-GNC, AS-GOM-COGENT, AS-GOM-GTT, AS-GOM-INTERROUTE, AS-GOM-TELIA, AS-GOM-TIS, AS-HURRICANE, AS-MELITA, AS-NETIA, AS-PETERSTAR, AS-PIRIXINET, AS-RDSNET, AS-RETN, AS-RETN-ACTUAL-V4, AS-RETN-AM, AS-SBB, AS-SBB-RS, AS-SPB, AS-SYNTERRA-NW, AS-TELARM, AS-TELNAP-PL, AS-TKPSA.