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Data as of Nov 3, 2026

27.78.80.0/22

No anonymizer space · no proxy exits in 30 days

Viettel Group

Announcement

this exact prefix

RPKI valid

Announced by

Type

Residential

Risk

0 / 100 · Low

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
27.78.0.0/16 since Jul 2010	AS7552	Residential	6,698 81 always on	Viettel Group
27.72.0.0/13 since Jul 2010	AS7552	Residential	60,999 1,148 always on	Viettel Group
27.64.0.0/12	AS7552	Residential	118,051 2,271 always on	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
27.64.0.0/12	AS7552	/24	APNIC	RPKI valid
27.64.0.0/12	AS24086	/24	APNIC	Another network
27.64.0.0/12	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
27.78.80.0/23	AS7552	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023
27.78.80.0/24	AS7552	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023
27.78.81.0/24	AS7552	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023
27.78.82.0/23	AS7552	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023
27.78.82.0/24	AS7552	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023
27.78.83.0/24	AS7552	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023