LAYER3 INTEL
Get started
Sign in
Data as of Nov 7, 2026

191.37.212.0/22

7 residential-proxy exits · 30 days

Rodrigues & Sarmento LTDA

Announcement
191.37.208.0/21
No RPKI
Announced by
AS263372
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
7
0.68% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
36
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

568 observations

Proxy providers listing exits

  • 711Proxy
  • 911Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BestProxy
  • BirdProxies
  • BottingTools
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • Evomi
  • Geonode
  • GloryCloud
  • IPFly
  • InfiniteProxies
  • Kookey
  • Maskify
  • NSocks
  • NextProxy
  • Novada
  • ProxiesVision
  • Proxy4U
  • ProxyGeo
  • ProxyWing
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • Shifter
  • Smartproxy
  • Thordata
  • ZENPROXY_PREMIUM

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 191.37.208.0/21

Prefix
191.37.208.0/21
Announced by
AS263372 Rodrigues & Sarmento LTDA
Type
Residential
Proxy exits
416
Always-on exits
18
RPKI
No RPKI
Netname
225343
Registrant
Rodrigues & Sarmento LTDA
RIR
LACNIC
Registry

Holder

Organization
Not stated by the registry
Origin network

AS263372

BR
Name
Rodrigues & Sarmento LTDA
Type
Internet provider
Registered
Mar 20, 2014
Domain
sertaolink.net.br
Website
www.sertaolink.net.br
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed