Data as of Nov 14, 2026

210.12.167.136/30

No anonymizer space · no proxy exits in 30 days

China Unicom Beijing Province Network · space held by China Unicom IP network

Announcement

RPKI valid

Announced by

Type

Business

Risk

0 / 100 · Low

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
210.12.0.0/15	131,072	UNICOM-CN	China Unicom IP network	ALLOCATED PORTABLE	—	hqs-ipabuse@chinaunicom.cn
└ 210.12.128.0/18	16,384	CHINAGBN	Ji Tong Communications Co., Ltd.	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn
└ 210.12.167.136/30	4	ZHIMAO-CN	Jinan Zhimao Science and Technology Co.,Ltd	ASSIGNED NON-PORTABLE	—	hqs-ipabuse@chinaunicom.cn via CHINAGBN

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

RPKI

ROA prefix	ASN	Max len	Anchor	Verdict
210.12.160.0/21	AS4808	/21	APNIC	RPKI valid

IRR

Origin	Registry	Description	Maintainer	Modified
AS4808	APNIC	China Unicom	MAINT-CNCGROUP-RR	Jun 8, 2023
AS4808	NTTCOM	CMI IP Transit	MAINT-CMI-INT-HK	May 25, 2016
AS4808	RADB	CMI (Customer Route)	MAINT-AS58453	Nov 13, 2023