AS210367 — KZCR Krajska zdravotni, a.s.

AS210367 announces 1 IPv4 prefixes covering 256 addresses and 1 IPv6 prefixes.

About this network

The AS handle KZCR is held by Krajska zdravotni, a.s.

What it's used for

• The space carries a single IPv4 prefix, 195.234.49.0/24, and one IPv6 prefix, 2a12:840:1::/48, with the netname CZ-KZ-20220523.
• The inventory consists of 256 IPv4 addresses and 1 observed neighbour, indicating a small, self-contained internal network rather than a transit or access provider.
• As a major Czech healthcare provider, this address space supports internal hospital systems, administrative endpoints, and clinical infrastructure.

Notable

• The registrant CIO; Krajska zdravotni, a.s.; Abuse-C Role matches the AS holder, confirming direct ownership.
• The address inventory is minimal, comprising a single /24 block and a /48 IPv6 prefix, consistent with a specific site or departmental allocation within a larger corporate estate.

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

Announced prefixes

• 195.234.49.0/24
• 2a12:840:1::/48

Upstream networks

• AS2852 CESNET z.s.p.o.

Adjacent networks

• AS2852 CESNET z.s.p.o.

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 3 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 4 route objects.
• Listed in as-sets: AS-HURRICANEV6, AS2852:AS-CESNET, AS2852:AS-CESNET-NIX-FENIX.