LAYER3 INTEL
Get started
Sign in
Data as of Nov 6, 2026

121.229.0.0/19

1 residential-proxy exit · 30 days

CHINATELECOM Jiangsu province Suzhou 5G network

Announcement
this exact prefix
No RPKI
Announced by
AS140292
Type
Mobile
Risk
10 / 100 · Low
Shared address
Recent change
New origin Nov 6, 2026
its first announcement on record

Residential-proxy exits

Proxy exits
1
0.01% of its addresses · 30 days
Spread
1 of 32
/24s with at least one exit
Providers
5
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

6 observations

Proxy providers listing exits

  • BirdProxies
  • Infatica
  • NodeProxy
  • NovaProxy
  • ProxyEmpire

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
121.224.0.0/12
since Jul 2006
AS4134Residential4,797
8 always on
CHINANET jiangsu province network

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
121.224.0.0/121,048,576CHINANET-JSCHINANET jiangsu province networkALLOCATED PORTABLE—anti-spam@chinatelecom.cn

Network & registry

AnnouncementRouting historyWhois & abuse
Origin network

AS140292

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