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Data as of Nov 6, 2026

171.250.0.0/15

1 anonymizer address · <0.01% · VPN

Viettel Group

Announcement
171.248.0.0/14
RPKI valid
Announced by
AS7552
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
17,748
14% of its addresses · listed by providers
Always-on exits
3,051
17% of its exits
Spread
342 of 512
/24s with at least one exit
Providers
117
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
171.250.162.0/24256256
171.251.237.0/24251255
171.251.236.0/24247255
171.251.239.0/24239255
171.251.238.0/24238253
171.250.163.0/24211254
171.250.167.0/24207255
171.250.166.0/24186256
171.250.165.0/24179254
171.250.164.0/24174255
171.250.161.0/24173254
171.250.160.0/24163255
171.251.235.0/2480256
171.251.234.0/2471255
171.251.233.0/2469256
171.251.232.0/2464256
171.251.212.0/2413178
171.251.241.0/24743
171.251.214.0/245123
171.250.13.0/24570
171.251.240.0/24536
171.250.153.0/24535
171.250.2.0/24465
171.250.14.0/24459

Proxy providers listing exits

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  • BirdProxies
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  • GhostConnect
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  • GoProxies
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  • Infatica
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  • MoMoProxy
  • MrScraper
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • Proxies.fo
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
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  • ResiProxies
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  • TalorData
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  • TrueProxies
  • TrustProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • Webshare
  • YumiProxy
IPv4 market

Path

1 · Holder
Viettel Group
2 · Leased from
not leased
3 · Announced by
AS7552 Viettel Group
since Apr 2011 · 15.5 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 171.250.0.0/15/24s
VPN GateUniversity of Tsukuba
1<0.01%
1

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
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
Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
171.250.0.0/21
since Jan 2018
AS7552Residential473
22 always on
Viettel Group
171.250.8.0/21
since Jan 2018
AS7552Residential522
22 always on
Viettel Group
171.250.16.0/21
since Dec 2017
AS7552Residential309Viettel Group
171.250.24.0/21
since Dec 2017
AS7552Residential362
3 always on
Viettel Group
171.250.32.0/22
since Apr 2020
AS7552ResidentialViettel Group
171.250.36.0/22
since Apr 2020
AS7552Residential91
1 always on
Viettel Group
171.250.40.0/21
since Dec 2017
AS7552Residential424
9 always on
Viettel Group
171.250.48.0/21
since Nov 2017
AS7552Residential311
3 always on
Viettel Group
171.250.56.0/21
since Nov 2017
AS7552Residential252
6 always on
Viettel Group
171.250.64.0/21
since Dec 2017
AS7552Residential378
6 always on
Viettel Group
171.250.72.0/21
since Dec 2017
AS7552Residential367
9 always on
Viettel Group
171.250.80.0/21
since Nov 2017
AS7552Residential303
2 always on
Viettel Group
171.250.88.0/21
since Aug 2023
AS7552Residential275Viettel Group
171.250.96.0/22
since Feb 2017
AS7552Residential220
4 always on
Viettel Group
171.250.100.0/22
since Jul 2019
AS7552Residential234
1 always on
Viettel Group
171.250.104.0/21
since Dec 2017
AS7552Residential298
4 always on
Viettel Group
171.250.112.0/21
since Dec 2017
AS7552Residential375
4 always on
Viettel Group
171.250.120.0/21
since Dec 2017
AS7552Residential369
6 always on
Viettel Group
171.250.128.0/21
since Nov 2017
AS7552Residential317
8 always on
Viettel Group
171.250.136.0/21
since Nov 2017
AS7552Residential313
8 always on
Viettel Group
171.250.144.0/21
since Nov 2017
AS7552Residential277
6 always on
Viettel Group
171.250.152.0/21
since Nov 2017
AS7552Residential237
16 always on
Viettel Group
171.250.160.0/23
since Sep 2025
AS7552Residential509
336 always on
Viettel Group
171.250.160.0/24
since Sep 2025
AS7552Residential255
163 always on
Viettel Group
171.250.161.0/24
since Sep 2025
AS7552Residential254
173 always on
Viettel Group
171.250.162.0/24
since Aug 2021
AS7552Residential256
256 always on
Viettel Group
171.250.163.0/24
since Oct 2025
AS7552Residential254
211 always on
Viettel Group
171.250.164.0/23
since Apr 2024
AS7552Residential509
353 always on
Viettel Group
171.250.164.0/24
since Apr 2024
AS7552Residential255
174 always on
Viettel Group
171.250.165.0/24
since Apr 2024
AS7552Residential254
179 always on
Viettel Group
171.250.166.0/23
since Oct 2021
AS7552Residential511
393 always on
Viettel Group
171.250.168.0/21
since Feb 2022
AS7552ResidentialViettel Group
171.250.176.0/21
since Dec 2017
AS7552Residential405
13 always on
Viettel Group
171.250.184.0/21
since Dec 2017
AS7552Residential10.05%VPNVPN servicesoperated by VPN Gate426
10 always on
Viettel Group
171.250.192.0/21
since Mar 2015
AS7552Residential2Viettel Group
171.250.208.0/21
since Sep 2022
AS7552Residential370
3 always on
Viettel Group
171.250.216.0/21
since Dec 2017
AS7552Residential253
4 always on
Viettel Group
171.250.224.0/19
since Aug 2016
AS7552Residential186
2 always on
Viettel Group
171.250.224.0/20
since Apr 2011
AS7552Residential1Viettel Group
171.250.229.0/24
since Dec 2016
AS7552ResidentialViettel Group
171.250.240.0/22
since Dec 2016
AS7552Residential1Viettel Group
171.250.241.0/24
since Dec 2016
AS7552ResidentialViettel Group
171.250.244.0/22
since Dec 2016
AS7552Residential177
2 always on
Viettel Group
171.250.248.0/21
since Dec 2016
AS7552Residential7Viettel Group
171.251.0.0/21
since May 2021
AS7552ResidentialViettel Group
171.251.16.0/21
since Dec 2017
AS7552Residential2Viettel Group
171.251.24.0/21
since Dec 2017
AS7552ResidentialViettel Group
171.251.32.0/21
since Oct 2017
AS7552ResidentialViettel Group
171.251.40.0/21
since Oct 2017
AS7552Residential340
2 always on
Viettel Group
171.251.48.0/21
since Nov 2017
AS7552Residential144Viettel Group
171.251.56.0/21
since Jan 2018
AS7552Residential202
1 always on
Viettel Group
171.251.69.0/24
since Jun 2021
AS7552ResidentialViettel Group
171.251.70.0/24
since Mar 2019
AS7552Residential2
1 always on
Viettel Group
171.251.71.0/24
since Jun 2021
AS7552Residential1
1 always on
Viettel Group
171.251.72.0/24
since Aug 2017
AS7552ResidentialViettel Group
171.251.73.0/24
since Jul 2017
AS7552ResidentialViettel Group
171.251.76.0/22
since Aug 2017
AS7552Residential127Viettel Group
171.251.80.0/22
since Sep 2023
AS7552Residential170
1 always on
Viettel Group
171.251.84.0/22
since Sep 2023
AS7552ResidentialViettel Group
171.251.90.0/24
since May 2024
AS7552Residential5
1 always on
Viettel Group
171.251.92.0/23
since Mar 2021
AS7552ResidentialViettel Group
171.251.94.0/24
since Mar 2021
AS7552ResidentialViettel Group
171.251.96.0/21
since Oct 2017
AS7552Residential301
1 always on
Viettel Group
171.251.104.0/21
since Oct 2017
AS7552Residential249Viettel Group
171.251.112.0/21
since Oct 2017
AS7552Residential21Viettel Group
171.251.120.0/21
since Oct 2017
AS7552Residential27Viettel Group
171.251.138.0/23
since Nov 2024
AS7552ResidentialViettel Group
171.251.140.0/23
since Nov 2024
AS7552ResidentialViettel Group
171.251.142.0/23
since Dec 2024
AS7552ResidentialViettel Group
171.251.146.0/24
since May 2024
AS7552ResidentialViettel Group
171.251.147.0/24
since May 2024
AS7552ResidentialViettel Group
171.251.148.0/24
since May 2024
AS7552ResidentialViettel Group
171.251.150.0/24
since May 2024
AS7552ResidentialViettel Group
171.251.151.0/24
since May 2024
AS7552ResidentialViettel Group
171.251.152.0/23
since Aug 2024
AS7552Residential510Viettel Group
171.251.152.0/24
since Aug 2024
AS7552Residential255Viettel Group
171.251.153.0/24
since Aug 2024
AS7552Residential255Viettel Group
171.251.154.0/23
since Aug 2024
AS7552ResidentialViettel Group
171.251.154.0/24
since Aug 2024
AS7552ResidentialViettel Group
171.251.155.0/24
since Aug 2024
AS7552ResidentialViettel Group
171.251.160.0/21
since Oct 2017
AS7552ResidentialViettel Group
171.251.168.0/22
since Oct 2023
AS7552Residential171Viettel Group
171.251.172.0/22
since Nov 2023
AS7552Residential185
1 always on
Viettel Group
171.251.180.0/22
since May 2024
AS7552Residential1,022Viettel Group
171.251.180.0/23
since May 2024
AS7552Residential511Viettel Group
171.251.182.0/23
since May 2024
AS7552Residential511Viettel Group
171.251.184.0/21
since Apr 2024
AS7552ResidentialViettel Group
171.251.192.0/21
since Nov 2023
AS7552Residential290
1 always on
Viettel Group
171.251.200.0/22
since Nov 2023
AS7552Residential158
1 always on
Viettel Group
171.251.204.0/22
since Nov 2023
AS7552Residential179
2 always on
Viettel Group
171.251.209.0/24
since May 2024
AS7552ResidentialViettel Group
171.251.210.0/24
since May 2024
AS7552ResidentialViettel Group
171.251.217.0/24
since Mar 2025
AS7552Residential36
1 always on
Viettel Group
171.251.224.0/21
since Nov 2017
AS7552Residential294Viettel Group
171.251.232.0/22
since Apr 2026
AS7552Residential1,023
284 always on
Viettel Group
171.251.236.0/24
since Nov 2023
AS7552Residential255
247 always on
Viettel Group
171.251.237.0/24
since Nov 2023
AS7552Residential255
251 always on
Viettel Group
171.251.238.0/23
since Nov 2025
AS7552Residential508
477 always on
Viettel Group
171.251.238.0/24
since Nov 2025
AS7552Residential253
238 always on
Viettel Group
171.251.239.0/24
since Nov 2025
AS7552Residential255
239 always on
Viettel Group
171.251.240.0/21
since Nov 2017
AS7552Residential282
25 always on
Viettel Group
171.251.248.0/22
since May 2024
AS7552ResidentialViettel Group
171.251.252.0/22
since May 2024
AS7552ResidentialViettel Group

Composition

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

Announced space

Address share

Announced space

Types across the prefix

131,072 addresses
TypeAddressesShareRanges
Residential131,071>99%120
VPNanonymizer1<0.01%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 171.248.0.0/14

Prefix
171.248.0.0/14
Announced by
AS7552 Viettel Group
Type
Residential
Anonymizer addresses
none
Proxy exits
35,136
Always-on exits
3,261
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