Data as of Nov 6, 2026
193.22.46.0/23
No anonymizer space · no proxy exits in 30 daysHessischer Rundfunk · space held by Mitteldeutscher Rundfunk (MDR)
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 193.22.32.0/20 since May 2005 | AS680 | Business | 1 | Mitteldeutscher Rundfunk (MDR) |
Network & registry
Origin network
AS43623
DE
- Name
- Hessischer Rundfunk
- Type
- Education
- Registered
- Sep 3, 2007
- Domain
- hr.de
- Website
- www.ard.de
- Industry
- Online Informational Content
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2026
- Current origin since
- Jan 2026 · 10 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 193.22.46.0/23 | AS43623 | /23 | RIPE | RPKI valid |
| 193.22.32.0/20 | AS680 | /23 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS43623 | RIPE | Mitteldeutscher Rundfunk, Leipzig | ARD-STERN-MNT | Sep 23, 2025 |
Whois
Registration for this announcement
- Range
- 193.
22. 32. 0/ 19 - Netname
- MDR
- Registrant
- Mitteldeutscher Rundfunk (MDR)
- Registrant country
- DE
- Organization
- Mitteldeutscher Rundfunk (MDR) (ORG-MR11-RIPE)
- Org country
- DE
- Type
- ASSIGNED PI
- Created
- Not stated by the registry
- Updated
- Oct 21, 2026
- Maintainer
- DFN-LIR-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jul 29, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
dfn. de - Name
- DFN Hostmaster
- Handle
- DH5989-RIPE