Data as of Nov 14, 2026

58.16.40.48/29

No anonymizer space · no proxy exits in 30 days

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

Announcement

58.16.40.0/24

RPKI valid

Announced by

AS4837

Type

Business

Risk

0 / 100 · Low

Recent change

New origin Aug 2026

its first announcement on record

Residential-proxy exits

Proxy exits

13% of its addresses · listed by providers

Providers

selling exits here

Proxy providers listing exits

BirdProxies
ByteProxies
Byteful
Infatica
LemonPrime
MangoProxy
NodeProxy
PROXYSCRAPE
Proxyma
Shifter

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
58.16.0.0/16 since Apr 2006	AS4837	Residential	1,614 5 always on	China Unicom Guizhou 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
58.16.0.0/16	65,536	UNICOM-GZ	China Unicom Guizhou province network	ALLOCATED PORTABLE	—	hqs-ipabuse@chinaunicom.cn
└ 58.16.40.48/29	8	DI-YI-CE-HUI-YUAN	DI-YI-CE-HUI-YUAN ,Guiyang CITY	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via UNICOM-GZ

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

58.16.40.0/24

Routing history

Pattern: Stable
First seen: Aug 2026
Current origin since: Aug 2026 · 3 mo
Origin networks: 1

ROA prefix	ASN	Max len	Anchor	Verdict
58.16.40.0/24	AS4837	/24	APNIC	RPKI valid
58.16.0.0/16	AS4837	/16	APNIC	Too specific