Data as of Nov 7, 2026

121.236.136.0/24

1 residential-proxy exit · 30 days

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

Announcement

121.236.136.0/23

RPKI valid

Announced by

AS140292

Type

Mobile

Risk

10 / 100 · Low

Shared address

Residential-proxy exits

Proxy exits

0.39% of its addresses · 30 days

Providers

selling exits here

Oct 8, 2026 – Nov 6, 2026

Exits seen per day

17 observations

Proxy providers listing exits

Ake.net

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
121.236.128.0/17 since Oct 10, 2026	AS140292	Mobile	75 1 always on	CHINANET jiangsu province network
121.224.0.0/12 since Jul 2006	AS4134	Residential	4,765 8 always on	CHINANET jiangsu province network

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 121.236.136.0/23

Prefix: 121.236.136.0/23
Announced by: AS140292 CHINATELECOM Jiangsu province Suzhou 5G network
Type: Mobile
Proxy exits: 1
RPKI: RPKI valid
Netname: CHINANET-JS
Registrant: CHINANET jiangsu province network
RIR: APNIC

Origin network

AS140292

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

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
121.236.136.0/23	AS140292	/23	APNIC	RPKI valid

IRR

Route objects on 121.236.136.0/23

Origin	Registry	Description	Maintainer	Modified
AS140292	RADB	JS-CTSZ-NMAN	MAINT-AS137702	Nov 13, 2023

121.236.136.0/24

Residential-proxy exits

Exits seen per day

Proxy providers listing exits

Announcements

Covering announcements

Network & registry

Covering announcement 121.236.136.0/23

AS140292

Covering aggregate above, the prefix's own history below

Routing history

Route origin authorizations

Route objects on 121.236.136.0/23

Registration for this announcement

Abuse contact