LAYER3 INTEL
Get started
TripwireIntel APIIP IntelPricingBlogDocsContactSign in
Data as of Nov 3, 2026

27.72.52.0/22

5 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
5
0.49% of its addresses · 30 days
Spread
4 of 4
/24s with at least one exit
Providers
4
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

5 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
27.72.55.0/2402
27.72.52.0/2401
27.72.53.0/2401
27.72.54.0/2401

Proxy providers listing exits

  • BottingTools
  • ByteProxies
  • IPPeak
  • Infatica

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
27.72.48.0/20
since Aug 2011
AS7552Residential313
11 always on
Viettel Group
27.72.32.0/19
since Sep 2021
AS7552Residential585
17 always on
Viettel Group
27.72.0.0/14
since Jul 2010
AS7552Residential26,615
439 always on
Viettel Group
27.72.0.0/13
since Jul 2010
AS7552Residential60,999
1,148 always on
Viettel Group
27.64.0.0/12AS7552Residential118,051
2,271 always on
Viettel Group

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & 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