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Data as of Nov 3, 2026

131.255.100.0/23

12 residential-proxy exits · 30 days

Fibrion Internet LTDA

Announcement
131.255.100.0/22
No RPKI
Announced by
AS273490
Type
Internet provider
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
12
2.3% of its addresses · 30 days
Always-on exits
1
8.3% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
26
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

11K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
131.255.100.0/2415
131.255.101.0/2406

Proxy providers listing exits

  • 711Proxy
  • BlurPath
  • BottingTools
  • Byteful
  • CliProxy
  • Decodo
  • FastProxy
  • Geonode
  • GonzoProxy
  • IPFly
  • Infatica
  • InfiniteProxies
  • LemonBright
  • NSocks
  • NovProxy
  • Novada
  • Oxylabs
  • PrivateProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • Proxyma
  • PuraRoute
  • Shifter
  • Thordata
  • VitalExclusive

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 131.255.100.0/22

Prefix
131.255.100.0/22
Announced by
AS273490 Fibrion Internet LTDA
Type
Internet provider
Proxy exits
26
Always-on exits
3
RPKI
No RPKI
Netname
523947
Registrant
Fibrion Internet LTDA
RIR
LACNIC
Registry

Holder

Organization
Not stated by the registry
Origin network

AS273490

BR
Name
Fibrion Internet LTDA
Type
Internet provider
Registered
Apr 3, 2024
Domain
fibrion.com.br
Website
fibrion.com.br/
Spamhaus ASN-DROP
not listed