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Data as of Nov 3, 2026

131.221.48.0/22

1,021 residential-proxy exits · 30 days

Sempre Telecomunicacoes LTDA

Announcement
this exact prefix
RPKI valid
Announced by
AS28198
Type
Residential

Residential-proxy exits

Proxy exits
1,021
>99% of its addresses · 30 days
Always-on exits
479
47% of its exits
Spread
4 of 4
/24s with at least one exit
Providers
79
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

2.0M observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
131.221.48.0/24252256
131.221.50.0/24226255
131.221.51.0/241254
131.221.49.0/240254

Proxy providers listing exits

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

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsRPKI
131.221.48.0/23
since Oct 22, 2026
AS28198Residential510
252 always on
131.221.50.0/23
since Oct 22, 2026
AS28198Residential509
227 always on

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Not stated by the registry
Origin network

AS28198

BR
Name
Sempre Telecomunicacoes LTDA
Type
Internet provider
Registered
Apr 2, 2008
Domain
sempreinternet.com.br
Website
sempreinternet.com.br/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed