Data as of Nov 11, 2026

27.71.22.0/24

No anonymizer space · no proxy exits in 30 days

Vietel - CHT Compamy Ltd · space held by Viettel Group

Announcement

RPKI valid

Announced by

Type

Hosting

Risk

50 / 100 · Medium

Announcements

Less specific

Prefix	Origin	Type	Proxy exits	Holder
27.71.16.0/21 since Dec 2023	AS7552	Residential	2	Viettel Group
27.71.0.0/16 since Jul 2010	AS7552	Residential	5,909 892 always on	Viettel Group
27.68.0.0/14 since Jul 2010	AS7552	Residential	22,780 929 always on	Viettel Group
27.64.0.0/13 since Jul 2010	AS7552	Residential	62,758 1,037 always on	Viettel Group
27.64.0.0/12	AS7552	Residential	132,067 1,960 always on	Viettel Group

Routing timeline

27.71.22.0/23

RPKI

ROA prefix	ASN	Max len	Anchor	Verdict
27.64.0.0/12	AS7552	/24	APNIC	Another network
27.64.0.0/12	AS24086	/24	APNIC	Another network
27.64.0.0/12	AS38731	/24	APNIC	RPKI valid

IRR

Origin	Registry	Description	Maintainer	Modified
AS7552 not the origin	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023