AS203933 — SK-DC-AS DataCentrum

AS203933 announces 1 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

SK-DC-AS is held by DataCentrum.

What it's used for

• The address space carries hosting infrastructure, indicated by the netname SK-DC-20141024 and the registrant DataCentrum.
• The AS announces 1024 IPv4 addresses across 1 prefix (185.74.196.0/22) with 2 observed neighbours, a ratio consistent with a hosting or datacenter provider rather than a transit carrier.
• Traffic from this AS consists of server workloads, cloud services, and datacenter tenants located in Slovakia.

Notable

• The RDAP registrant DataCentrum matches the AS holder name in the registry.
• The address inventory consists of a single contiguous /22 block, typical for a dedicated datacenter allocation.

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

Announced prefixes

• 185.74.196.0/22

Upstream networks

• AS5578 SWAN, a.s.
• AS15962 Orange Slovensko a.s.

Adjacent networks

• AS5578 SWAN, a.s.
• AS15962 Orange Slovensko a.s.

Routing security

• RPKI: 0 valid, 0 invalid and 4 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 50% of announcements registered; 10 route objects.
• Listed in as-sets: AS-BENESTRA, AS-OSK-DNI, AS-SLOVAK, AS-SWAN, AS15962:AS-OSK-DNI.