LAYER3 INTEL
Get started
Sign in
Data as of Nov 10, 2026

143.137.88.0/24

256 residential-proxy exits · 30 days

Desktop Sigmanet Comunicacao Multimidia SA

Announcement
143.137.88.0/22
RPKI valid
Announced by
AS28649
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby

Residential-proxy exits

Proxy exits
256
100% of its addresses · 30 days
Always-on exits
151
59% of its exits
Providers
35
selling exits here
Oct 11, 2026 – Nov 8, 2026

Exits seen per day

669K observations

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • AnyIP
  • BirdProxies
  • BottingTools
  • Bright Data
  • ByteProxies
  • Byteful
  • CoreProxy
  • DataImpulse
  • Decodo
  • Evomi
  • FlashProxy
  • FloppyData
  • Geonode
  • GoProxies
  • GonzoProxy
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • Kookey
  • LemonBright
  • Maskify
  • Oxylabs
  • PacketStream
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • Proxyma
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • Webshare

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 143.137.88.0/22

Prefix
143.137.88.0/22
Announced by
AS28649 Desktop Sigmanet Comunicacao Multimidia SA
Type
Residential
Proxy exits
1,024
Always-on exits
620
RPKI
RPKI valid
Netname
476463
Registrant
Desktop Sigmanet Comunicação Multimídia SA
RIR
LACNIC
Registry

Holder

Organization
Not stated by the registry
Origin network

AS28649

BR
Name
Desktop Sigmanet Comunicacao Multimidia SA
Type
Internet provider
Registered
Jun 7, 2006
Domain
desktop.com.br
Website
www.desktop.com.br
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed