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Data as of Nov 9, 2026

58.250.221.0/24

5 residential-proxy exits · 30 days

China Unicom Shenzen network · space held by China Unicom Guangdong province network

Announcement
this exact prefix
RPKI valid
Announced by
AS17623
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
24
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

1.3K observations

Proxy providers listing exits

  • BirdProxies
  • ByteProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • FLEETPROXY
  • FlashProxy
  • GSocks
  • GonzoProxy
  • HydraProxy
  • Infatica
  • MangoProxy
  • NodeMaven
  • NodeProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • Proxyma
  • RainProxy
  • Shifter
  • VantageProxies
  • VitalData
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
58.250.0.0/16
since May 2008
AS17623Residential178
10 always on
China Unicom Guangdong province network
58.248.0.0/13
since Jul 2006
AS17816Residential3,088
67 always on
China Unicom Guangdong province network

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS17623

CN
Name
China Unicom Shenzen network
Type
Internet provider
Registered
Jan 18, 2001
Domain
chinaunicom.cn
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed