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Data as of Nov 3, 2026

220.239.0.0/21

5 residential-proxy exits · 30 days

Microplex PTY LTD · space held by Optus Internet Pty Ltd

Announcement
this exact prefix
RPKI valid
Announced by
AS4804
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
5
0.24% of its addresses · 30 days
Always-on exits
1
20% of its exits
Spread
3 of 8
/24s with at least one exit
Providers
30
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

2.7K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
220.239.5.0/2413
220.239.1.0/2401
220.239.6.0/2401

Proxy providers listing exits

  • 2Captcha
  • AnyIP
  • BirdProxies
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • Datarama
  • Evomi
  • FastProxy
  • FlashProxy
  • FloppyData
  • GonzoProxy
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LightningProxies
  • NodeMaven
  • PrivateByte
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyRack
  • Proxyma
  • Shifter
  • VibeProxies
  • VitalExclusive
  • VitalProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
220.236.0.0/14
since May 2005
AS4804Residential2,018
10 always on
Optus Internet Pty Ltd

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS4804

AU
Name
Microplex PTY LTD
Type
Internet provider
Registered
Nov 7, 1996
Domain
optus.com.au
Website
optus.com.au
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed