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Data as of Nov 9, 2026

123.138.0.0/20

4 residential-proxy exits · 30 days

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

Announcement
123.138.0.0/15
RPKI valid
Announced by
AS4837
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
4
0.10% of its addresses · 30 days
Spread
2 of 16
/24s with at least one exit
Providers
27
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

1.0K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
123.138.5.0/2402
123.138.15.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • EnigmaProxy
  • FLEETPROXY
  • FlashProxy
  • FloppyData
  • GSocks
  • GonzoProxy
  • Infatica
  • LemonPrime
  • LightningProxies
  • MangoProxy
  • NodeMaven
  • NodeProxy
  • NovaProxy
  • Proxy-Seller
  • ProxyEmpire
  • Proxyma
  • RainProxy
  • Shifter
  • VibeProxies
  • VitalProxy

Composition

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

Announced space

Address share

Announced space

Types across the prefix

4,096 addresses
TypeAddressesShareRanges
Residential4,072>99%4
Business240.59%3

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 123.138.0.0/15

Prefix
123.138.0.0/15
Announced by
AS4837 CHINA UNICOM China169 Backbone
Type
Residential
Proxy exits
6,784
Always-on exits
14
RPKI
RPKI valid
Netname
UNICOM-SN
Registrant
China Unicom Shannxi 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