Data as of Nov 13, 2026

121.57.151.0/24

8 residential-proxy exits · 30 days

China Telecom · space held by CHINANET neimeng province network

Announcement

121.56.0.0/15

RPKI valid

Announced by

AS4134

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

3.1% of its addresses · 30 days

Providers

selling exits here

Oct 14, 2026 – Nov 12, 2026

Exits seen per day

284 observations

Proxy providers listing exits

Ake.net
BartProxies
BirdProxies
ByteProxies
Byteful
EnigmaProxy
GSocks
Geonix
Infatica
LemonPrime
LightningProxies
MangoProxy
NodeProxy
NovaProxy
PROXYLANE
PROXYSCRAPE
Proxy-Seller
ProxyEmpire
ProxyRack
Proxyma
QUANTICDATA
RainProxy
SPYDERPROXY_PREMIUM
Shifter
VantageProxies
VitalExclusive

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 121.56.0.0/15

121.56.0.0/15

Routing history

Pattern: Stable
First seen: Nov 2006
Current origin since: Dec 2016 · 9.9 yr
Origin networks: 2
Last change of origin: Dec 2016

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
121.56.0.0/15	AS4134	/15	APNIC	RPKI valid

IRR

Route objects on 121.56.0.0/15

Origin	Registry	Description	Maintainer	Modified
AS4134	APNIC	From Neimeng Network of ChinaTelecom	MAINT-CHINANET	Sep 4, 2008