Data as of Nov 12, 2026
131.220.35.0/24
1 residential-proxy exit · 30 daysVerein zur Foerderung eines Deutschen Forschungsnetzes e.V. · space held by Rheinische Friedrich-Wilhelms-Universitaet Bonn
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
20
selling exits here
Oct 13, 2026 – Nov 11, 2026
Exits seen per day
96 observations
Proxy providers listing exits
- 711Proxy
- AnyIP
- BottingTools
- Byteful
- FloppyData
- Geonode
- IPOasis
- IPPeak
- InfiniteProxies
- LemonBright
- NovaProxy
- Novada
- PrivateProxy
- Proxies.fo
- ProxyEmpire
- ProxyRack
- ProxyWing
- Shifter
- Thordata
- VitalExclusive
Network & registry
Announced by
Covering announcement 131.220.0.0/16
- Prefix
- 131.220.0.0/16
- Announced by
- AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
- Type
- Business
- Proxy exits
- 173
- RPKI
- RPKI valid
- Netname
- UNI-BONN
- Registrant
- Rheinische Friedrich-Wilhelms-Universitaet Bonn
- 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 131.220.0.0/16
131.220.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 131.220.0.0/16 | AS680 | /17 | RIPE | RPKI valid |
| 131.220.0.0/16 | AS207611 | /17 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 131.
220. 0. 0/ 16 - Netname
- UNI-BONN
- Registrant
- Rheinische Friedrich-Wilhelms-Universitaet Bonn
- Registrant country
- DE
- Organization
- Rheinische Friedrich-Wilhelms-Universitaet Bonn (ORG-RFB2-RIPE)
- Org country
- DE
- Type
- LEGACY
- Created
- Not stated by the registry
- Updated
- Feb 7, 2019
- Maintainer
- RIPE-NCC-LEGACY-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jan 20, 1989
- Status
- assigned
Report abuse
Abuse contact
- abuse@
uni-bonn. de - Name
- Abuse handling University of Bonn
- Handle
- UAH7-RIPE