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Data as of Nov 4, 2026

27.72.48.0/21

5 residential-proxy exits · 30 days

Viettel Group

Announcement
27.72.48.0/20
RPKI valid
Announced by
AS7552
Type
Residential

Residential-proxy exits

Proxy exits
5
0.24% of its addresses · 30 days
Spread
4 of 8
/24s with at least one exit
Providers
4
selling exits here
Oct 5, 2026 – Nov 3, 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
27.72.32.0/19
since Sep 2021
AS7552Residential583
16 always on
Viettel Group
27.72.0.0/14
since Jul 2010
AS7552Residential26,563
443 always on
Viettel Group
27.72.0.0/13
since Jul 2010
AS7552Residential60,686
1,178 always on
Viettel Group
27.64.0.0/12AS7552Residential117,262
2,308 always on
Viettel Group
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
27.72.52.0/22
since Jun 2018
AS7552Residential5Viettel Group

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 27.72.48.0/20

Prefix
27.72.48.0/20
Announced by
AS7552 Viettel Group
Type
Residential
Proxy exits
314
Always-on exits
10
RPKI
RPKI valid
Netname
VIETTEL-VN
Registrant
Viettel Group
RIR
APNIC
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