Data as of Nov 3, 2026

210.77.196.0/22

No anonymizer space · no proxy exits in 30 days

China Unicom Beijing Province Network · space held by China Internet Network Information Center

Announcement

RPKI invalid (origin)

Announced by

Type

Residential

Risk

0 / 100 · Low

Recent change

New origin Sep 18, 2026

from AS4808 China Unicom Beijing 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
210.77.128.0/17	32,768	CNNIC	China Internet Network Information Center	ALLOCATED PORTABLE	—	[email protected]
└ 210.77.192.0/19	8,192	CBN-JN	China Broadcasting Shandong Network Co., Ltd. Jinan Branch	ALLOCATED PORTABLE	—	[email protected]
└ 210.77.196.0/22	1,024	JinanRefineryNET	LAN of Jinan refinery.	ASSIGNED NON-PORTABLE	—	[email protected] via CBN-JN

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

Announced by

IPv4 market

Origin network