Data as of Nov 5, 2026
83.143.0.0/21
1 residential-proxy exit · 30 daysDeutsche Forschungsgemeinschaft e.V.
Residential-proxy exits
Proxy exits
1
0.05% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
3
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
10 observations
Proxy providers listing exits
- EnigmaProxy
- FloppyData
- NovaProxy
Network & registry
Origin network
AS34520
DE
- Name
- Deutsche Forschungsgemeinschaft e.V.
- Type
- Education
- Registered
- Feb 7, 2005
- Domain
- dfg.de
- Industry
- Research and Development Organizations
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2005
- Current origin since
- Jun 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS34520 | RIPE | DFG Deutsche Forschungsgemeinschaft | TSI-MNT DE-DFG-1-MNT | Jul 20, 2015 |
Whois
Registration for this announcement
- Range
- 83.
143. 0. 0/ 21 - Netname
- DFG-NET
- Registrant
- Deutsche Forschungsgemeinschaft e.V.
- Registrant country
- DE
- Organization
- Deutsche Forschungsgemeinschaft e.V. (ORG-DFE1-RIPE)
- Org country
- DE
- Type
- ASSIGNED PI
- Created
- Feb 7, 2005
- Updated
- Apr 14, 2016
- Maintainer
- TSI-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Feb 7, 2005
- Status
- assigned
Report abuse
Abuse contact
- Herbert.
steffan@ dfg. de - Name
- Abuse-C Role
- Handle
- AR32858-RIPE