LAYER3 INTEL
Get started
Sign in
Data as of Nov 6, 2026

171.254.156.0/22

6 residential-proxy exits · 30 days

Viettel Group

Announcement
171.254.152.0/21
RPKI valid
Announced by
AS7552
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
6
0.59% of its addresses · 30 days
Spread
4 of 4
/24s with at least one exit
Providers
8
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

13 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
171.254.157.0/2402
171.254.158.0/2402
171.254.156.0/2401
171.254.159.0/2401

Proxy providers listing exits

  • AnyIP
  • CliProxy
  • FloppyData
  • GSocks
  • IPPeak
  • Infatica
  • NovProxy
  • Thordata

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
171.254.144.0/20
since Oct 2018
AS7552Residential20Viettel Group
171.248.0.0/13
since Apr 2011
AS7552Residential80,640
4,555 always on
Viettel Group
171.224.0.0/11AS7552Residential283,007
13,623 always on
Viettel Group

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 171.254.152.0/21

Prefix
171.254.152.0/21
Announced by
AS7552 Viettel Group
Type
Residential
Proxy exits
11
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