LAYER3 INTEL
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Data as of Nov 5, 2026

121.231.51.0/24

7 residential-proxy exits · 30 days

CHINATELECOM Jiangsu province Changzhou 5G network · space held by CHINANET jiangsu province network

Announcement
121.231.50.0/23
RPKI valid
Announced by
AS140293
Type
Mobile
Risk
10 / 100 · Low
Shared address
Recent change
New origin May 2026
its first announcement on record

Residential-proxy exits

Proxy exits
7
2.7% of its addresses · 30 days
Providers
19
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

398 observations

Proxy providers listing exits

  • BartProxies
  • BirdProxies
  • ByteProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • GSocks
  • Infatica
  • MangoProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Proxiware
  • ProxyEmpire
  • Proxyma
  • RainProxy
  • Shifter
  • VantageProxies
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
121.224.0.0/12
since Jul 2006
AS4134Residential4,826
8 always on
CHINANET jiangsu province network

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 121.231.50.0/23

Prefix
121.231.50.0/23
Announced by
AS140293 CHINATELECOM Jiangsu province Changzhou 5G network
Type
Mobile
Proxy exits
8
RPKI
RPKI valid
Netname
CHINANET-JS
Registrant
CHINANET jiangsu province network
RIR
APNIC
Origin network

AS140293

CN
Name
CHINATELECOM Jiangsu province Changzhou 5G network
Type
Internet provider
Registered
Mar 16, 2020
Domain
chinatelecom.cn
Spamhaus ASN-DROP
not listed