Data as of Nov 6, 2026

219.234.133.0/25

No anonymizer space · no proxy exits in 30 days

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

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
219.232.0.0/14	262,144	CNNIC	China Internet Network Information Center	ALLOCATED PORTABLE	—	ipas@cnnic.cn
└ 219.234.128.0/17	32,768	DXTNET	Beijing Teletron Telecom Engineering Co., Ltd.	ALLOCATED PORTABLE	—	ipas@cnnic.cn
└ 219.234.128.0/19	8,192	DXTNET	Beijing Dian-Xin-Tong Networking Technologies Co., Ltd.	ALLOCATED PORTABLE	—	ipas@cnnic.cn
└ 219.234.133.0/25	128	YIN-JIA-YOU	Beijing YIN-JIA-YOU CO.LTD	ASSIGNED NON-PORTABLE	—	ipas@cnnic.cn via DXTNET

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