LAYER3 INTEL
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Data as of Nov 5, 2026

139.14.0.0/16

7 residential-proxy exits · 30 days

Johannes Gutenberg-Universitaet Mainz · space held by Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau

Announcement
this exact prefix
No RPKI
Announced by
AS2857
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
7
0.01% of its addresses · 30 days
Always-on exits
1
14% of its exits
Spread
6 of 256
/24s with at least one exit
Providers
8
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

288 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
139.14.52.0/2411
139.14.209.0/2402
139.14.129.0/2401
139.14.131.0/2401
139.14.132.0/2401
139.14.143.0/2401

Proxy providers listing exits

  • EnigmaProxy
  • FloppyData
  • NovaProxy
  • Proxiware
  • ProxyEmpire
  • RainProxy
  • Shifter
  • VantageProxies

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS2857

DE
Name
Johannes Gutenberg-Universitaet Mainz
Type
Education
Registered
Dec 27, 1993
Domain
uni-mainz.de
Website
www.uni-mainz.de
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed