LAYER3 INTEL
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Data as of Nov 14, 2026

121.231.56.0/22

4 residential-proxy exits · 30 days

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

Announcement
this exact prefix
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
4
0.39% of its addresses · 30 days
Spread
2 of 4
/24s with at least one exit
Providers
19
selling exits here
Oct 15, 2026 – Nov 13, 2026

Exits seen per day

346 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
121.231.57.0/2403
121.231.58.0/2401

Proxy providers listing exits

  • BirdProxies
  • ByteProxies
  • Byteful
  • EnigmaProxy
  • GSocks
  • Geonix
  • IPROCKET_PREMIUM
  • Infatica
  • LemonPrime
  • LightningProxies
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • PROXYSCRAPE
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • Proxyma
  • Shifter

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
121.224.0.0/12
since Jul 2006
AS4134Residential4,650
6 always on
CHINANET jiangsu province network

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
May 2026
Current origin since
May 2026 · 5 mo
Origin networks
1