Data as of Nov 5, 2026

191.53.238.0/23

76 residential-proxy exits · 30 days

Master S/A

Announcement
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
76
15% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
53
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

3.8K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
191.53.238.0/24040
191.53.239.0/24035

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • GSocks
  • Geonix
  • Geonode
  • GloryCloud
  • HideProxy
  • IPCola
  • IPFly
  • IPPeak
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LudaxProxy
  • MangoProxy
  • Maskify
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • ProxiesVision
  • Proxio
  • ProxyEmpire
  • ProxyGeo
  • Proxyma
  • PuraRoute
  • RainProxy
  • Shifter
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VitalExclusive

Network & registry

Announced by

Covering announcement 191.53.0.0/16

Prefix
191.53.0.0/16
Announced by
AS28202 Master S/A
Type
Residential
Proxy exits
8,863
Always-on exits
156
RPKI
RPKI valid
Netname
227148
Registrant
Master S/A
RIR
LACNIC
Registry

Holder

Organization
Not stated by the registry
Origin network

AS28202

BR
Name
Master S/A
Type
Internet provider
Registered
Apr 9, 2008
Domain
soumaster.com.br
Website
www.soumaster.com.br/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed