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Data as of Nov 4, 2026

143.93.0.0/16

73 residential-proxy exits · 30 days

Johannes Gutenberg-Universitaet Mainz · space held by Hochschule Worms

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

Residential-proxy exits

Proxy exits
73
0.11% of its addresses · 30 days
Always-on exits
2
2.7% of its exits
Spread
27 of 256
/24s with at least one exit
Providers
71
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

4.4K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
143.93.42.0/2414
143.93.40.0/2412
143.93.249.0/24013
143.93.225.0/2408
143.93.110.0/2406
143.93.31.0/2404
143.93.92.0/2403
143.93.201.0/2403
143.93.181.0/2403
143.93.183.0/2402
143.93.2.0/2402
143.93.43.0/2402
143.93.89.0/2402
143.93.203.0/2402
143.93.148.0/2402
143.93.90.0/2402
143.93.88.0/2402
143.93.182.0/2402
143.93.180.0/2401
143.93.184.0/2401
143.93.66.0/2401
143.93.202.0/2401
143.93.143.0/2401
143.93.224.0/2401

Proxy providers listing exits

  • 2Extract
  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • NextProxy
  • NodeProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PrivateByte
  • PrivateProxy
  • ProxiesVision
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • Shifter
  • SpyderProxy
  • Thordata
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
143.93.0.0/1665,536FH-RPL-NETHochschule Worms (ORG-FHW1-RIPE) · DELEGACY—[email protected]
└ 143.93.0.0/198,192FH-RPL-NETFachhochschule KaiserslauternLEGACYOct 11, 2004[email protected]
via FH-RPL-NET
└ 143.93.32.0/198,192FH-RPL-NETFachhochschule TrierLEGACYFeb 7, 2005[email protected]
via FH-RPL-NET
└ 143.93.64.0/198,192FH-RPL-NETFachhochschule BingenLEGACYOct 11, 2004[email protected]
via FH-RPL-NET
└ 143.93.96.0/198,192FH-RPL-NETHochschule MainzLEGACYOct 11, 2004[email protected]
via FH-RPL-NET
└ 143.93.128.0/198,192FH-RPL-NETHochschule KoblenzLEGACYOct 11, 2004[email protected]
└ 143.93.160.0/198,192FH-RPL-NETFachhochschule WormsLEGACYMay 30, 2004[email protected]
via FH-RPL-NET
└ 143.93.192.0/198,192FH-RPL-NETHochschule fuer Wirtschaft und Gesellschaft LudwigshafenLEGACYFeb 7, 2005[email protected]
via FH-RPL-NET
└ 143.93.224.0/221,024FH-RPL-NETFachhochschule KaiserslauternLEGACYSep 13, 2006[email protected]
via FH-RPL-NET
└ 143.93.228.0/221,024FH-RPL-NETHochschule fuer Wirtschaft und Gesellschaft LudwigshafenLEGACYSep 13, 2006[email protected]
via FH-RPL-NET
└ 143.93.232.0/221,024FH-RPL-NETFachhochschule BingenLEGACYSep 13, 2006[email protected]
via FH-RPL-NET
└ 143.93.236.0/221,024FH-RPL-NETHochschule MainzLEGACYSep 13, 2006[email protected]
via FH-RPL-NET
└ 143.93.240.0/221,024FH-RPL-NETHochschule KoblenzLEGACYSep 13, 2006[email protected]
└ 143.93.244.0/221,024FH-RPL-NETFachhochschule WormsLEGACYOct 10, 2016[email protected]
via FH-RPL-NET
└ 143.93.248.0/221,024FH-RPL-NETFachhochschule TrierLEGACYSep 14, 2006[email protected]
via FH-RPL-NET

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

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