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Data as of Nov 13, 2026

183.81.148.0/22

8 residential-proxy exits · 30 days

Buroserv Australia Pty Ltd

Announcement
183.81.144.0/21
RPKI valid
Announced by
AS38835
Type
Internet provider
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
8
0.78% of its addresses · 30 days
Always-on exits
2
25% of its exits
Spread
4 of 4
/24s with at least one exit
Providers
16
selling exits here
Oct 14, 2026 – Nov 12, 2026

Exits seen per day

5.9K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
183.81.151.0/2412
183.81.149.0/2411
183.81.148.0/2404
183.81.150.0/2401

Proxy providers listing exits

  • Ake.net
  • AnyIP
  • EnigmaProxy
  • FastProxy
  • FloppyData
  • LemonBright
  • LudaxProxy
  • NovaProxy
  • Proxiware
  • ProxyEmpire
  • ProxyGeo
  • RainProxy
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VitalExclusive

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 183.81.144.0/21

183.81.144.0/21

Routing history

Pattern
Stable
First seen
Dec 2009
Current origin since
Mar 2018 · 8.7 yr
Origin networks
3
Last change of origin
Mar 2018
Recorded history

History

Handoffs
2