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Data as of Nov 4, 2026

191.52.64.0/19

261 residential-proxy exits · 30 days

Universidade Estadual de Londrina

Announcement
this exact prefix
No RPKI
Announced by
AS28193
Type
Business
Risk
0 / 100 · Low
Recent change
New origin May 2026
its first announcement on record

Residential-proxy exits

Proxy exits
261
3.2% of its addresses · 30 days
Spread
32 of 32
/24s with at least one exit
Providers
50
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

3.2K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
191.52.91.0/24014
191.52.67.0/24012
191.52.95.0/24011
191.52.81.0/24011
191.52.70.0/24011
191.52.64.0/24010
191.52.83.0/24010
191.52.84.0/24010
191.52.87.0/24010
191.52.75.0/24010
191.52.69.0/2409
191.52.77.0/2409
191.52.78.0/2409
191.52.85.0/2409
191.52.68.0/2409
191.52.73.0/2408
191.52.90.0/2408
191.52.86.0/2408
191.52.82.0/2408
191.52.94.0/2408
191.52.88.0/2407
191.52.80.0/2407
191.52.74.0/2407
191.52.66.0/2407

Proxy providers listing exits

  • BartProxies
  • BestProxy
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GonzoProxy
  • HideProxy
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • NSocks
  • NextProxy
  • NodeProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • ProxiesVision
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • Proxyma
  • RainProxy
  • ResiProxies
  • Shifter
  • Smartproxy
  • Thordata
  • VantageProxies
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
191.52.64.0/18
since Sep 2015
AS28193Business326

Network & registry

AnnouncementRouting historyWhois & abuse
Registry

Holder

Organization
Not stated by the registry
Origin network

AS28193

BR
Name
Universidade Estadual de Londrina
Type
Education
Registered
Mar 13, 2008
Domain
uel.br
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed