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Data as of Nov 3, 2026

223.167.148.0/23

3 residential-proxy exits · 30 days

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

Announcement
this exact prefix
RPKI valid
Announced by
AS17621
Type
Residential

Residential-proxy exits

Proxy exits
3
0.59% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
6
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

40 observations

Proxy providers listing exits

  • Byteful
  • GSocks
  • Geonix
  • Infatica
  • MangoProxy
  • NodeProxy

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
223.167.0.0/16
since Aug 2010
AS17621Residential1,027
31 always on
CHINA UNICOM Shanghai city network
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
223.167.148.0/24
since Sep 2024
AS17621ResidentialCHINA UNICOM Shanghai city network
223.167.149.0/24
since Sep 2024
AS17621Residential3CHINA UNICOM Shanghai city network

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS17621

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