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Data as of Nov 3, 2026
Autonomous system

AS263341

Fabio dos Santos Guerino Informatica - ME

Announces 2,048 addresses in 2 prefixes. None of it is anonymizer space.

Type
Internet provider
BR
Proxy activity, 30 days
181 exits

Announced prefixes

All 2
Arrived
PrefixTypeProxy exitsRPKI
168.228.160.0/22
since May 2016
Residential47
5 always on
191.36.180.0/22
since Aug 2016
Residential134
4 always on

Residential-proxy exposure

Always-on exits
9
5.0% of its exits
Spread
7
/24s with at least one exit
Providers
70
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
191.36.183.0/24439
168.228.160.0/24422
168.228.161.0/24118
191.36.181.0/24069
191.36.182.0/24025
168.228.163.0/2407
191.36.180.0/2401

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlexyProxies
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GonzoProxy
  • HideProxy
  • IPCola
  • IPFly
  • IPPeak
  • Infatica
  • InfiniteProxies
  • KindProxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LudaxProxy
  • MangoProxy
  • MoMoProxy
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • TrueProxies
  • VantageProxies
  • VitalExclusive
  • Webshare

Proxy activity

Oct 4, 2026 – Nov 2, 2026

AS263341, day by day

51K observations

Network & history

NetworkHistory
Profile
Registered
Mar 13, 2014
Domain
ultrafiberbrasil.com.br
Website
ultrafiberbrasil.com.br
Industry
Internet Service Provider (ISP)