AS21382 — ZBS-AS ZBS

AS21382 announces 2 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

ZBS-AS is the autonomous system for ARD ZDF Deutschlandradio Beitragsservice.

What it's used for

• The space carries internal corporate infrastructure for the German public broadcasting fee collection agency, identified by the netname DE-ZBS-NET.
• 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.

Notable

• Registrants for both announced prefixes match the announcer, listing ARD ZDF Deutschlandradio Beitragsservice as the holder.
• The address inventory consists of two contiguous /24 blocks, 193.189.157.0/24 and 193.189.158.0/24, forming a compact and uniform estate.

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

Announced prefixes

• 193.189.157.0/24
• 193.189.158.0/24

Upstream networks

• AS43623 Hessischer Rundfunk

Adjacent networks

• AS43623 Hessischer Rundfunk