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Data as of Nov 6, 2026

171.244.144.0/20

18 residential-proxy exits · 30 days

Viettel Group

Announcement
171.244.0.0/16
RPKI valid
Announced by
AS7552
Type
Residential

Residential-proxy exits

Proxy exits
18
0.44% of its addresses · 30 days
Spread
2 of 16
/24s with at least one exit
Providers
7
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

1.3K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
171.244.157.0/24011
171.244.158.0/2407

Proxy providers listing exits

  • BottingTools
  • DataImpulse
  • Decodo
  • Oxylabs
  • PSBProxy
  • Proxy4U
  • Thordata

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
171.244.0.0/14
since Apr 2011
AS7552Residential30,568
454 always on
Viettel Group
171.224.0.0/11AS7552Residential283,007
13,623 always on
Viettel Group
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
171.244.144.0/24
since Nov 2018
AS7552ResidentialViettel Group
171.244.145.0/24
since Nov 2018
AS7552ResidentialViettel Group
171.244.146.0/23
since Dec 2018
AS7552ResidentialViettel Group
171.244.148.0/24
since Jun 2021
AS7552ResidentialViettel Group
171.244.149.0/24
since Oct 2025
AS7552ResidentialViettel Group
171.244.156.0/22
since Jan 2019
AS7552Residential18Viettel Group

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 171.244.0.0/16

Prefix
171.244.0.0/16
Announced by
AS7552 Viettel Group
Type
Residential
Proxy exits
3,026
Always-on exits
43
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