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Data as of Nov 9, 2026

143.107.37.0/24

10 residential-proxy exits · 30 days

Universidade de Sao Paulo

Announcement
143.107.0.0/16
RPKI valid
Announced by
AS28571
Type
Business
Risk
0 / 100 · Low
Proxy exits nearby

Residential-proxy exits

Proxy exits
10
3.9% of its addresses · 30 days
Always-on exits
4
40% of its exits
Providers
38
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

8.1K observations

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • AnyIP
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CliProxy
  • Decodo
  • EnigmaProxy
  • Evomi
  • FlashProxy
  • FloppyData
  • Geonode
  • GonzoProxy
  • IPPeak
  • Infatica
  • InfiniteProxies
  • LemonBright
  • MangoProxy
  • NSocks
  • NovaProxy
  • Novada
  • Oxylabs
  • PrivateProxy
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • Proxyma
  • ResiProxies
  • Shifter
  • Thordata
  • ThunderProxy
  • VitalExclusive
  • Webshare

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 143.107.0.0/16

Prefix
143.107.0.0/16
Announced by
AS28571 Universidade de Sao Paulo
Type
Business
Proxy exits
260
Always-on exits
15
RPKI
RPKI valid
Netname
200229
Registrant
Universidade de Sao Paulo
RIR
LACNIC
Registry

Holder

Organization
Not stated by the registry
Origin network

AS28571

BR
Name
Universidade de Sao Paulo
Type
Education
Registered
Dec 19, 2007
Domain
usp.br
Website
www.usp.br
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed