Data as of Nov 8, 2026
193.24.80.0/24
No anonymizer space · no proxy exits in 30 daysVerein zur Foerderung eines Deutschen Forschungsnetzes e.V. · space held by Deutsches Herzzentrum Berlin
Network & registry
Announced by
Covering announcement 193.24.80.0/21
- Prefix
- 193.24.80.0/21
- Announced by
- AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
- Type
- Business
- RPKI
- RPKI valid
- Netname
- DHZB-LAN
- Registrant
- Deutsches Herzzentrum Berlin
- RIR
- RIPE NCC
Origin network
AS680
DE
- Name
- Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
- Type
- Education
- Registered
- Sep 1, 1993
- Domain
- dfn.de
- Website
- www.dfn.de
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- Tor exits
- 2
Routing timeline
Who has announced 193.24.80.0/21
193.24.80.0/21
Routing history
- Pattern
- Stable
- First seen
- Sep 2013
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 193.24.80.0/21 | AS680 | /21 | RIPE | RPKI valid |
IRR
Route objects on 193.24.80.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS680 | RIPE | DHZB-LAN | DFN-MNT | Sep 17, 2013 |
Whois
Registration for this announcement
- Range
- 193.
24. 80. 0/ 21 - Netname
- DHZB-LAN
- Registrant
- Deutsches Herzzentrum Berlin
- Registrant country
- DE
- Organization
- Deutsches Herzzentrum Berlin (ORG-DHB5-RIPE)
- Org country
- DE
- Type
- ASSIGNED PI
- Created
- Not stated by the registry
- Updated
- Mar 23, 2026
- Maintainer
- DFN-NTFY
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jan 22, 1993
- Status
- assigned
Report abuse
Abuse contact
- abuse@
dfn. de - Name
- DFN Hostmaster
- Handle
- DH5989-RIPE