LAYER3 INTEL
Get started
Sign in
Data as of Nov 4, 2026

131.247.0.0/16

290 residential-proxy exits · 30 days

University of South Florida

Announcement
this exact prefix
RPKI valid
Announced by
AS5661
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
290
0.44% of its addresses · 30 days
Always-on exits
2
0.69% of its exits
Spread
7 of 256
/24s with at least one exit
Providers
62
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

20K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
131.247.244.0/24116
131.247.224.0/24115
131.247.226.0/240212
131.247.206.0/24031
131.247.207.0/24011
131.247.219.0/2403
131.247.18.0/2401

Proxy providers listing exits

  • 2Captcha
  • 9Proxy
  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GonzoProxy
  • HideProxy
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LemonLabs
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • NSocks
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Oxylabs
  • ProxiesVision
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RainProxy
  • RealProxy
  • ResiProxies
  • Shifter
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalExclusive
  • WealthProxies

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS5661

US
Name
University of South Florida
Type
Education
Registered
Jul 23, 1995
Domain
usf.edu
Website
www.usf.edu
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed