Data as of Nov 10, 2026
Autonomous system

AS271623

Bipmar Telecomunicacoes Ltda

Announces 1,024 addresses in 4 prefixes. None of it is anonymizer space.

Type
Internet provider
BR
Proxy activity, 30 days
6 exits

Announced prefixes

Arrived
PrefixTypeProxy exitsRPKI
138.121.36.0/22
since Jul 2022
Residential6
138.121.36.0/24
since Jul 2022
Residential
138.121.37.0/24
since Aug 2022
Residential5
138.121.39.0/24
since Jul 2022
Residential1

Residential-proxy exposure

Spread
2
/24s with at least one exit
Providers
18
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
138.121.37.0/2405
138.121.39.0/2401

Proxy providers listing exits

  • 711Proxy
  • 911Proxy
  • AnyIP
  • BestProxy
  • BottingTools
  • Byteful
  • CliProxy
  • Decodo
  • FastProxy
  • IPPeak
  • MoMoProxy
  • NSocks
  • NovProxy
  • Oxylabs
  • RainProxy
  • Shifter
  • Smartproxy
  • Thordata

Proxy activity

Oct 11, 2026 – Nov 9, 2026

AS271623, day by day

1.1K observations

Network & history

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it