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Data as of Nov 12, 2026

223.166.20.0/24

5 residential-proxy exits · 30 days

China Unicom Shanghai network · space held by CHINA UNICOM Shanghai city network

Announcement
223.166.0.0/16
RPKI valid
Announced by
AS17621
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
5
2.0% of its addresses · 30 days
Always-on exits
1
20% of its exits
Providers
19
selling exits here
Oct 13, 2026 – Nov 11, 2026

Exits seen per day

3.5K observations

Proxy providers listing exits

  • Ake.net
  • BottingTools
  • Byteful
  • CatProxies
  • EZProxies
  • EnigmaProxy
  • FloppyData
  • Geonode
  • HideProxy
  • InfiniteProxies
  • LudaxProxy
  • NextProxy
  • NovaProxy
  • PrivateProxy
  • ProxiesVision
  • Proxiware
  • ProxyGeo
  • ProxyRack
  • SPYDERPROXY_PREMIUM

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 223.166.0.0/16

223.166.0.0/16

Routing history

Pattern
Stable
First seen
Aug 2010
Current origin since
Aug 2010 · 16 yr
Origin networks
1