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Data as of Nov 5, 2026

221.7.64.0/19

28 residential-proxy exits · 30 days

CHINA UNICOM China169 Backbone · space held by China Unicom Chongqing province network

Announcement
this exact prefix
RPKI valid
Announced by
AS4837
Type
Residential

Residential-proxy exits

Proxy exits
28
0.34% of its addresses · 30 days
Always-on exits
4
14% of its exits
Spread
7 of 32
/24s with at least one exit
Providers
40
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

9.8K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
221.7.72.0/2424
221.7.91.0/2414
221.7.69.0/2411
221.7.77.0/24016
221.7.78.0/2401
221.7.83.0/2401
221.7.90.0/2401

Proxy providers listing exits

  • 2Captcha
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • GSocks
  • Geonix
  • GonzoProxy
  • HydraProxy
  • IPCola
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • LemonPrime
  • LightningProxies
  • MangoProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • Proxyma
  • RainProxy
  • Shifter
  • SpyderProxy
  • VantageProxies
  • VibeProxies
  • VitalProxy

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
221.7.85.0/24
since Jan 2026
AS4837ResidentialChina Unicom Chongqing province network
221.7.92.0/24
since Jul 2026
AS4837ResidentialChina Unicom Chongqing province network

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS4837

CN
Name
CHINA UNICOM China169 Backbone
Type
Internet provider
Registered
Sep 17, 2001
Domain
chinaunicom.cn
Website
www.chinaunicom.cn/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed