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Data as of Nov 5, 2026

221.218.0.0/18

34 residential-proxy exits · 30 days

China Unicom Beijing Province Network

Announcement
this exact prefix
RPKI valid
Announced by
AS4808
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
34
0.21% of its addresses · 30 days
Always-on exits
1
2.9% of its exits
Spread
16 of 64
/24s with at least one exit
Providers
37
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

5.5K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
221.218.63.0/2415
221.218.61.0/2406
221.218.60.0/2405
221.218.62.0/2404
221.218.32.0/2402
221.218.33.0/2401
221.218.34.0/2401
221.218.35.0/2401
221.218.37.0/2401
221.218.39.0/2401
221.218.44.0/2401
221.218.47.0/2401
221.218.0.0/2401
221.218.15.0/2401
221.218.14.0/2401
221.218.1.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • GSocks
  • Geonix
  • GonzoProxy
  • IPOasis
  • IPPeak
  • Infatica
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • MangoProxy
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyRack
  • Proxyma
  • RainProxy
  • Shifter
  • VantageProxies
  • VitalData
  • VitalProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
221.218.0.0/16
since Aug 2007
AS4808Residential228
10 always on
China Unicom Beijing province network
221.216.0.0/13
since Aug 2007
AS4808Residential1,997
74 always on
China Unicom Beijing province network

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS4808

CN
Name
China Unicom Beijing Province Network
Type
Internet provider
Registered
Jan 9, 1996
Domain
chinaunicom.cn
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed