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Data as of Nov 5, 2026

221.207.13.36/30

No anonymizer space · no proxy exits in 30 days

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

Announcement
221.207.0.0/18
RPKI valid
Announced by
AS4837
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
25% of its addresses · listed by providers
Always-on exits
1
100% of its exits
Providers
19
selling exits here

Proxy providers listing exits

  • 2Captcha
  • BartProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • HydraProxy
  • IPPeak
  • Infatica
  • MangoProxy
  • NovProxy
  • NovaProxy
  • Proxiware
  • ProxyEmpire
  • Shifter
  • VantageProxies
  • VibeProxies
  • VitalExclusive

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 221.207.0.0/18

Prefix
221.207.0.0/18
Announced by
AS4837 CHINA UNICOM China169 Backbone
Type
Residential
Proxy exits
15
Always-on exits
1
RPKI
RPKI valid
Netname
UNICOM-QH
Registrant
China Unicom QingHai province network
RIR
APNIC
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