Data as of Nov 3, 2026

211.99.50.0/24

No anonymizer space · no proxy exits in 30 days

Rinnai Korea · space held by China Internet Network Information Center

Announcement

No RPKI

Announced by

Type

Business

Risk

90 / 100 · Critical

Spamhaus DROP

Recent change

New origin May 2026

its first announcement on record

Announcements

Less specific

Prefix	Origin	Type	Holder	RPKI
211.99.48.0/20 since Jun 2025	AS138195	Hosting
211.99.32.0/19 since May 2005	AS4808	Residential	China Internet Network Information Center

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
211.94.0.0 - 211.103.255.255	655,360	CNNIC	China Internet Network Information Center	ALLOCATED PORTABLE	Sep 4, 2008	[email protected]
└ 211.99.32.0/19	8,192	BTDC	Beijing Telecom Development Co.	ALLOCATED PORTABLE	—	[email protected]
└ 211.99.50.0/24	256	CHENCHONG	Chen Chong computer company	ASSIGNED NON-PORTABLE	—	[email protected] via BTDC

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