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Data as of Nov 6, 2026

171.244.0.0/22

3 anonymizer addresses · 0.29% · VPN1 residential-proxy exit · 30 days

Vietel - CHT Compamy Ltd · space held by Viettel Group

Announcement
this exact prefix
RPKI valid
Announced by
AS38731
Type
Hosting
>99% of it

Residential-proxy exits

Proxy exits
1
0.10% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
1
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

8 observations

Proxy providers listing exits

  • DataImpulse
IPv4 market

Path

1 · Holder
Viettel Group
2 · Leased from
not leased
3 · Announced by
AS38731 Vietel - CHT Compamy Ltd
since Feb 2017 · 9.7 yr ago
4 · Use
VPN servicesnamed SuperUnlimited VPN
Hosting

Operators, sellers and brokers

VPN services

NameParentIn 171.244.0.0/22/24s
SuperUnlimited VPN
30.29%
1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

171.244.0.0/22

From the registry to its use

  1. Apr 22, 2011– today
    Announced
    AS7552 Viettel Group
    as part of 171.244.0.0/16
    171.244.0.0/16
  2. Oct 19, 2012
    Route object
    AS7552 Viettel Group
    RADB route object for AS7552 Viettel Group, maintainer MAINT-AS9304
  3. Oct 19, 2012
    Route object
    AS7552 Viettel Group
    RADB route object for AS7552 Viettel Group, maintainer MAINT-AS9304
    171.244.0.0/23
  4. Oct 19, 2012
    Route object
    AS7552 Viettel Group
    RADB route object for AS7552 Viettel Group, maintainer MAINT-AS9304
    171.244.0.0/24
  5. Oct 19, 2012
    Route object
    AS7552 Viettel Group
    RADB route object for AS7552 Viettel Group, maintainer MAINT-AS9304
    171.244.1.0/24
  6. Oct 19, 2012
    Route object
    AS7552 Viettel Group
    RADB route object for AS7552 Viettel Group, maintainer MAINT-AS9304
    171.244.2.0/23
  7. Oct 19, 2012
    Route object
    AS7552 Viettel Group
    RADB route object for AS7552 Viettel Group, maintainer MAINT-AS9304
    171.244.2.0/24
  8. Oct 19, 2012
    Route object
    AS7552 Viettel Group
    RADB route object for AS7552 Viettel Group, maintainer MAINT-AS9304
    171.244.3.0/24
  9. Feb 23, 2017– today
    Announced
    AS38731 Vietel - CHT Compamy Ltd
    Hosting
  10. today
    Registry record
    Viettel Group
    ALLOCATED PORTABLE
    171.224.0.0/11
  11. today
    Used
    SuperUnlimited VPN
    VPN

Announcements

Less specific

Covering announcements

PrefixOriginTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
171.244.0.0/16
since Apr 2011
AS7552Residential1<0.01%VPNVPN servicesoperated by SuperUnlimited VPN3,026
43 always on
Viettel Group
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

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses
TypeAddressesShareRanges
Hosting1,021>99%5
VPNanonymizer30.29%3

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS38731

VN
Name
Vietel - CHT Compamy Ltd
Type
Hosting
Registered
Sep 14, 2007
Domain
viettelidc.com.vn
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed
VPN servers
3