Data as of Nov 6, 2026

183.197.240.0/24

No anonymizer space · no proxy exits in 30 days

Hebei Mobile Communication Company Limited · space held by China Mobile Communications Group Co., Ltd

Announcement

this exact prefix

RPKI valid

Announced by

Type

Mobile

Risk

10 / 100 · Low

Shared address

Recent change

New origin Jun 2026

its first announcement on record

Announcements

Less specific

Prefix	Origin	Type	Proxy exits	Holder
183.197.240.0/21 since Jan 2025	AS24547	Mobile	236	China Mobile Communications Group Co., Ltd
183.197.128.0/17 since Aug 2016	AS24547	Mobile	2,330 3 always on	China Mobile Communications Group Co., Ltd
183.197.0.0/16 since Jan 2011	AS24547	Mobile	6,416 15 always on	China Mobile Communications Group Co., Ltd
183.192.0.0/10 since Mar 2012	AS9808	Mobile	55,471 187 always on	China Mobile Communications Group Co., Ltd

Origin network

RPKI

ROA prefix	ASN	Max len	Anchor	Verdict
183.197.240.0/24	AS24547	/24	APNIC	RPKI valid
183.197.240.0/21	AS24547	/21	APNIC	Too specific
183.197.128.0/17	AS24547	/17	APNIC	Too specific
183.197.0.0/16	AS24547	/16	APNIC	Too specific