AS208329 — CESKA_TELEVIZE

AS208329 announces 2 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

CESKATELEVIZE is operated by Česká televize, the Czech national public broadcaster.

What it's used for

• The address space carries internal corporate infrastructure, evidenced by the netname Ceskatelevize on both announced prefixes.
• The AS announces 512 IPv4 addresses across 2 prefixes with only 1 observed neighbour, indicating a small, self-contained internal network rather than a transit or access provider.
• Traffic from this AS consists of internal office workers, production staff, and web/API endpoints supporting the broadcaster's digital services and operations.

Notable

• Registrants for both prefixes list Abuse-C Role with the netname Ceskatelevize, consistent with the announcer.
• The address inventory is minimal, consisting of two /24 blocks (85.239.64.0/24 and 85.239.66.0/24) with no IPv6 prefixes announced.

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

Announced prefixes

• 85.239.64.0/24
• 85.239.66.0/24

Upstream networks

• AS6855 Slovak Telekom, a.s.

Adjacent networks

• AS6855 Slovak Telekom, a.s.

Routing security

• RPKI: 0 valid, 0 invalid and 2 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-CTIOL, AS-GTSCZ-CUST.