AS21382
ARD ZDF Deutschlandradio Beitragsservice
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 193.189.157.0/24 | 256 |
1.6%
|
ARD ZDF Deutschlandradio Beitragsservice | DE | — | — |
| 193.189.158.0/24 | 256 |
0.4%
|
ARD ZDF Deutschlandradio Beitragsservice | DE | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS21382 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 193.189.158.0/24 | 5,428 | 2026-08-04 04:00:28 |
| 193.189.157.0/24 | 5,416 | 2026-08-04 04:00:28 |
Frequently Asked Questions
What is AS21382?
AS21382 is an Autonomous System Number assigned to ARD ZDF Deutschlandradio Beitragsservice. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS21382 announce?
AS21382 announces 512 IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Germany.
Who operates AS21382?
AS21382 is operated by ARD ZDF Deutschlandradio Beitragsservice. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.
What country is AS21382 registered in?
AS21382 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
