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Data as of Nov 6, 2026

171.254.212.0/22

No anonymizer space · no proxy exits in 30 days

Viettel Group

Announcement

this exact prefix

RPKI valid

Announced by

Type

Residential

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
171.248.0.0/13 since Apr 2011	AS7552	Residential	80,640 4,555 always on	Viettel Group
171.224.0.0/11	AS7552	Residential	283,007 13,623 always on	Viettel Group

More specific

Announcements inside

Prefix	Origin	Type	Holder	RPKI
171.254.215.0/24 since Dec 2023	AS7552	Residential	Viettel Group

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS7552

VN

Name: Viettel Group
Type: Internet provider
Registered: Oct 8, 2002
Domain: viettel.com.vn
Website: www.viettel.com.vn
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed
VPN servers: 1
Tor exits: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
171.224.0.0/11	AS7552	/24	APNIC	RPKI valid
171.224.0.0/11	AS24086	/24	APNIC	Another network
171.224.0.0/11	AS38731	/24	APNIC	Another network

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS7552	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
171.254.212.0/23	AS7552	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023
171.254.212.0/24	AS7552	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023
171.254.213.0/24	AS7552	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023
171.254.214.0/23	AS7552	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023
171.254.214.0/24	AS7552	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023