Data as of Nov 15, 2026

123.159.192.76/30

No anonymizer space · no proxy exits in 30 days

CHINA UNICOM China169 Backbone · space held by China Unicom Zhejiang province network

Announcement

123.159.0.0/16

RPKI valid

Announced by

AS4837

Type

Business

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

25% of its addresses · listed by providers

Providers

selling exits here

Proxy providers listing exits

2Captcha
BirdProxies
BottingTools
ByteProxies
Byteful
EnigmaProxy
FlashProxy
GonzoProxy
IPOasis
Infatica
LightningProxies
MangoProxy
NovaProxy
Proxiware
Proxy-Seller
ProxyEmpire
Proxyma
Shifter
VitalProxy

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
123.152.0.0/13 since Mar 2007	AS4837	Residential	3,340 17 always on	China Unicom Zhejiang province network

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
123.152.0.0/13	524,288	UNICOM-ZJ	China Unicom Zhejiang province network	ALLOCATED PORTABLE	—	hqs-ipabuse@chinaunicom.cn
└ 123.159.192.76/30	4	ShiFengHeSuLiaoWuJinZhiPin	ShiFengHeSuLiaoWuJinZhiPin,ZheJiang,Wenzhou	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-ZJ

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

123.159.0.0/16

Routing history

Pattern: Stable
First seen: May 2024
Current origin since: May 2024 · 2.5 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
123.159.0.0/16	AS4837	/16	APNIC	RPKI valid
123.152.0.0/13	AS4837	/13	APNIC	Too specific

IRR

Route objects on 123.159.0.0/16

Origin	Registry	Description	Maintainer	Modified
AS4837	RADB	route of Chinaunicom	MAINT-AS10099	Jul 1, 2024