Data as of Nov 13, 2026

27.72.220.0/22

3 residential-proxy exits · 30 days

Viettel Group

Announcement

this exact prefix

RPKI valid

Announced by

AS7552

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.29% of its addresses · 30 days

Spread

2 of 4

/24s with at least one exit

Providers

selling exits here

Oct 14, 2026 – Nov 12, 2026

Exits seen per day

81 observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
27.72.223.0/24	0	2
27.72.220.0/24	0	1

Proxy providers listing exits

BirdProxies
ByteProxies
Byteful
CliProxy
EnigmaProxy
GSocks
Infatica
MangoProxy
NodeProxy
NovaProxy
PROXYSCRAPE
Proxy-Seller
ProxyEmpire
Proxyma
RainProxy
Shifter
Thordata
VantageProxies

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder
27.72.208.0/20 since Jun 2013	AS7552	Residential	4	Viettel Group
27.72.192.0/18 since Jul 2010	AS7552	Residential	1,286 13 always on	Viettel Group
27.72.128.0/17 since Nov 2010	AS7552	Residential	2,672 46 always on	Viettel Group
27.72.0.0/14 since Jul 2010	AS7552	Residential	31,106 319 always on	Viettel Group
27.72.0.0/13 since Jul 2010	AS7552	Residential	71,265 981 always on	Viettel Group
27.64.0.0/12	AS7552	Residential	135,171 2,051 always on	Viettel Group

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern: Stable
First seen: Aug 2016
Current origin since: Aug 2016 · 10 yr
Origin networks: 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
27.72.220.0/23	AS7552	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023
27.72.220.0/24	AS7552	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023
27.72.221.0/24	AS7552	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023
27.72.222.0/23	AS7552	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023
27.72.222.0/24	AS7552	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023
27.72.223.0/24	AS7552	RADB	Proxy-registered route object	MAINT-AS9304	Nov 13, 2023