Data as of Nov 10, 2026

222.131.166.0/24

No anonymizer space · no proxy exits in 30 days

China Unicom Beijing Province Network

Announcement

RPKI valid

Announced by

Type

Residential

Risk

0 / 100 · Low

Announcements

Less specific

Prefix	Origin	Type	Proxy exits	Holder	RPKI
222.131.0.0/16 since Jul 2006	AS4808	Residential	261 8 always on	China Unicom Beijing province network
222.128.0.0/14 since May 2005	AS4808	Residential	830 35 always on	China Unicom Beijing province network

Routing timeline

222.131.128.0/18

Recorded history

RPKI

ROA prefix	ASN	Max len	Anchor	Verdict
222.131.128.0/18	AS4808	/18	APNIC	RPKI valid
222.131.0.0/16	AS4808	/16	APNIC	Too specific
222.128.0.0/14	AS4808	/14	APNIC	Too specific

IRR

Origin	Registry	Description	Maintainer	Modified
AS4808	NTTCOM	CMI IP Transit	MAINT-CMI-INT-HK	May 25, 2016
AS4808	RADB	CMI (Customer Route)	MAINT-AS58453	Nov 13, 2023