$ query “AS21382” --type=asn → 1 result(s)
AS21382 · ZBS-AS
ARD ZDF Deutschlandradio Beitragsservice
AS21382 belongs to ARD ZDF Deutschlandradio Beitragsservice and is a government/public-admin stub network, registered in Germany since 2002. The system announces 512 IPv4 addresses. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇩🇪 Germany
- Category
- Government/Public Administration
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- October 21, 2002
- Last Changed
- March 04, 2026
- Last Seen
- April 20, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 2 / 2
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 512
- Largest IPv4 Prefix
- /24 (256 addresses)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Degree
- 1 unique BGP neighbor
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS43623 — ARD-STERNPUNKT
Prefix Lists
IPv4 Prefixes (2 total)
- 193.189.157.0/24 (256 addresses (/24 prefix))
- 193.189.158.0/24 (256 addresses (/24 prefix))