Data as of Nov 12, 2026

27.71.22.0/23

No anonymizer space · no proxy exits in 30 days

Vietel - CHT Compamy Ltd · space held by Viettel Group

Announcement

this exact prefix

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	5,982 901 always on	Viettel Group
27.68.0.0/14 since Jul 2010	AS7552	Residential	23,102 939 always on	Viettel Group
27.64.0.0/13 since Jul 2010	AS7552	Residential	63,589 1,053 always on	Viettel Group
27.64.0.0/12	AS7552	Residential	134,059 2,023 always on	Viettel Group

Routing timeline

Summary

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

IRR inside

Prefix	Origin	Registry	Description	Maintainer	Modified
27.71.22.0/24	AS7552	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023
27.71.23.0/24	AS7552	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023