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Data as of Nov 7, 2026

123.157.233.0/24

1 residential-proxy exit · 30 days

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

Announcement
123.157.0.0/16
RPKI valid
Announced by
AS4837
Type
Residential
66% of it

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Always-on exits
1
100% of its exits
Providers
19
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

1.1K observations

Proxy providers listing exits

  • BirdProxies
  • ByteProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • GonzoProxy
  • IPPeak
  • Infatica
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • Proxyma
  • Shifter
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
123.152.0.0/13
since Mar 2007
AS4837Residential3,431
19 always on
China Unicom Zhejiang province network

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Residential16866%1
Business8834%20

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 123.157.0.0/16

Prefix
123.157.0.0/16
Announced by
AS4837 CHINA UNICOM China169 Backbone
Type
Residential
Proxy exits
267
Always-on exits
10
RPKI
RPKI valid
Netname
UNICOM-ZJ
Registrant
China Unicom Zhejiang 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