Data as of Nov 12, 2026

140.243.166.0/24

1 residential-proxy exit · 30 days

China Telecom · space held by Chinanet Backbone Network

Announcement

140.243.0.0/16

RPKI valid

Announced by

AS4134

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.39% of its addresses · 30 days

Providers

selling exits here

Oct 13, 2026 – Nov 11, 2026

Exits seen per day

2 observations

Proxy providers listing exits

ProxyRack

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
140.243.0.0/16	65,536	CHINANET-BB	Chinanet Backbone Network	ALLOCATED PORTABLE	—	anti-spam@chinatelecom.cn
└ 140.243.128.0/17	32,768	CHINANET-FJ	Chinanet Fujian Network	ALLOCATED NON-PORTABLE	—	fjnic@fjdcb.fz.fj.cn

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 140.243.0.0/16

140.243.0.0/16

Routing history

Pattern: Stable
First seen: Apr 2012
Current origin since: Apr 2012 · 15 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
140.243.0.0/16	AS4134	/16	APNIC	RPKI valid

IRR

Route objects on 140.243.0.0/16

Origin	Registry	Description	Maintainer	Modified
AS4134	RADB	China Telecom Network	MAINT-CT-GNOC	Nov 13, 2023