AS203165 — SPCSS Statni pokladna Centrum sdilenych sluzeb, s.p.

AS203165 announces 1 IPv4 prefixes covering 2,048 addresses and 1 IPv6 prefixes.

About this network

SPCSS is the autonomous system for Státní pokladna Centrum sdílených služeb, s.p.

What it's used for

• The space carries infrastructure for the Czech state treasury's shared services center, with the netname CZ-SPCSS-20120712 identifying the registrant.
• The AS announces 2048 IPv4 addresses and 4 IPv6 prefixes against 34 observed neighbours, a ratio indicating a transit or interconnection role rather than a large access network.
• Traffic from this AS consists of data center services and cybersecurity operations supporting the Czech government administration.

Notable

• The RDAP registrant Statni pokladna Centrum sdilenych sluzeb, s.p. matches the AS holder exactly.
• The address inventory consists of a single IPv4 block, 5.145.104.0/21, and four IPv6 prefixes, all located in Czechia.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 5.145.104.0/21
• 2a01:8b40::/32

Upstream networks

• AS6855 Slovak Telekom, a.s.
• AS6939 Hurricane Electric LLC
• AS39392 SH.cz s.r.o.
• AS29504 Freenet Liberec, z.s.
• AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
• AS8218 Zayo Infrastructure France SA
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS20562 Broadband Hosting B.V.

Adjacent networks

• AS6855 Slovak Telekom, a.s.
• AS6939 Hurricane Electric LLC
• AS39392 SH.cz s.r.o.
• AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
• AS29504 Freenet Liberec, z.s.
• AS8218 Zayo Infrastructure France SA
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS20562 Broadband Hosting B.V.

Routing security

• RPKI: 6 valid, 0 invalid and 0 not-found announcements; 6 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 6 route objects.
• Listed in as-sets: AS-NIXCZ-RSCLIENTS, AS-PEERINGCZ-RS, AS-PRAGONET, AS-SUPERNETWORK, AS-TRANSCZ, AS47200:AS-NIXCZ-RSCLIENTS.

Internet exchanges

• Peering.cz — Prague, Czech Republic
• NIX.CZ - Neutral Internet eXchange for the Czech Republic — Prague, Czech Republic