Data as of Nov 4, 2026
134.91.0.0/16
49 residential-proxy exits · 30 daysVerein zur Foerderung eines Deutschen Forschungsnetzes e.V. · space held by Universitaet Duisburg-Essen
Residential-proxy exits
Proxy exits
49
0.07% of its addresses · 30 days
Spread
14 of 256
/24s with at least one exit
Providers
8
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
219 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 134.91.46.0/24 | 0 | 7 | |
| 134.91.185.0/24 | 0 | 6 | |
| 134.91.45.0/24 | 0 | 5 | |
| 134.91.44.0/24 | 0 | 5 | |
| 134.91.71.0/24 | 0 | 4 | |
| 134.91.43.0/24 | 0 | 4 | |
| 134.91.68.0/24 | 0 | 3 | |
| 134.91.42.0/24 | 0 | 3 | |
| 134.91.186.0/24 | 0 | 3 | |
| 134.91.187.0/24 | 0 | 3 | |
| 134.91.70.0/24 | 0 | 2 | |
| 134.91.184.0/24 | 0 | 2 | |
| 134.91.69.0/24 | 0 | 1 | |
| 134.91.40.0/24 | 0 | 1 |
Proxy providers listing exits
- Byteful
- EnigmaProxy
- FloppyData
- NovaProxy
- ProxyEmpire
- ProxyGeo
- RainProxy
- VantageProxies
Network & 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 this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 134.
91. 0. 0/ 16 - Netname
- UNIDUI-LAN
- Registrant
- Universitaet Duisburg-Essen
- Registrant country
- DE
- Organization
- Universitaet Duisburg-Essen (ORG-UD37-RIPE)
- Org country
- DE
- Type
- LEGACY
- Created
- Not stated by the registry
- Updated
- Dec 9, 2025
- Maintainer
- RIPE-NCC-LEGACY-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Aug 29, 1989
- Status
- assigned
Report abuse
Abuse contact
- abuse@
dfn. de - Name
- DFN Hostmaster
- Handle
- DH5989-RIPE