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Data as of Nov 6, 2026

220.231.88.0/21

2 residential-proxy exits · 30 days

Viettel Group

Announcement
220.231.80.0/20
RPKI valid
Announced by
AS7552
Type
Residential

Residential-proxy exits

Proxy exits
2
0.10% of its addresses · 30 days
Always-on exits
1
50% of its exits
Spread
2 of 8
/24s with at least one exit
Providers
16
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

2.6K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
220.231.92.0/2411
220.231.91.0/2401

Proxy providers listing exits

  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • Byteful
  • FastProxy
  • FloppyData
  • GonzoProxy
  • Infatica
  • LemonBright
  • MangoProxy
  • ProxyEmpire
  • ProxyRack
  • Shifter
  • Thordata
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
220.231.64.0/18
since May 2019
AS7552Residential43
5 always on
Viettel Group
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
220.231.88.0/22
since Jun 2005
AS7552Residential1Viettel Group
220.231.89.0/24
since Jul 2011
AS7552ResidentialViettel Group
220.231.92.0/22
since Jun 2005
AS7552Residential1
1 always on
Viettel Group

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 220.231.80.0/20

Prefix
220.231.80.0/20
Announced by
AS7552 Viettel Group
Type
Residential
Proxy exits
2
Always-on exits
1
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