Data as of Nov 13, 2026
192.44.20.0/24
No anonymizer space · no proxy exits in 30 daysVerein zur Foerderung eines Deutschen Forschungsnetzes e.V.
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 192.44.20.0/24 | 256 | FRAUNHOFER-NET-IZFP-EXT-20 | Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. (ORG-FZFD2-RIPE) · DE | LEGACY | — | noc-services@ |
Network & registry
Announced by
Covering announcement 192.44.20.0/23
- Prefix
- 192.44.20.0/23
- Announced by
- AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
- Type
- Business
- RPKI
- RPKI valid
- RIR
- RIPE NCC
Registry
Holder
- Organization
- Not stated by the registry
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 192.44.20.0/23
192.44.20.0/23
Routing history
- Pattern
- Stable
- First seen
- May 2007
- Current origin since
- May 2007 · 20 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 192.44.20.0/23 | AS680 | /23 | RIPE | RPKI valid |
IRR
Route objects on 192.44.20.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS680 | RIPE | DFN-AGG-192.44.20 | DFN-MNT | Apr 27, 2007 |
Whois
Registration for this announcement
192.44.20.0/23 spans several registrations: 2 records are listed under Registrations.
- Registrant country
- EU
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Dec 7, 1988
- Status
- assigned