Data as of Nov 14, 2026

27.72.54.0/23

2 residential-proxy exits · 30 days

Viettel Group

Announcement

27.72.52.0/22

RPKI valid

Announced by

AS7552

Type

Residential

Risk

0 / 100 · Low

Residential-proxy exits

Proxy exits

0.39% of its addresses · 30 days

Spread

1 of 2

/24s with at least one exit

Providers

selling exits here

Oct 15, 2026 – Nov 13, 2026

Exits seen per day

2 observations

Proxy providers listing exits

BottingTools
IPPeak

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder
27.72.48.0/20 since Aug 2011	AS7552	Residential	339 17 always on	Viettel Group
27.72.32.0/19 since Sep 2021	AS7552	Residential	656 25 always on	Viettel Group
27.72.0.0/14 since Jul 2010	AS7552	Residential	31,542 345 always on	Viettel Group
27.72.0.0/13 since Jul 2010	AS7552	Residential	72,170 1,075 always on	Viettel Group
27.64.0.0/12	AS7552	Residential	136,597 2,176 always on	Viettel Group

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

27.72.52.0/22

Routing history

Pattern: Stable
First seen: Jun 2018
Current origin since: Jun 2018 · 8.4 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 27.72.52.0/22

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