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Data as of Nov 6, 2026

171.250.176.0/20

1 anonymizer address · 0.02% · VPN833 residential-proxy exits · 30 days

Viettel Group

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

Residential-proxy exits

Proxy exits
833
20% of its addresses · 30 days
Always-on exits
23
2.8% of its exits
Spread
16 of 16
/24s with at least one exit
Providers
92
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

63K observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
171.250.183.0/24452
171.250.182.0/24361
171.250.187.0/24255
171.250.184.0/24252
171.250.179.0/24249
171.250.177.0/24248
171.250.189.0/24247
171.250.178.0/24245
171.250.188.0/24163
171.250.185.0/24158
171.250.190.0/24151
171.250.186.0/24149
171.250.176.0/24051
171.250.191.0/24051
171.250.180.0/24050
171.250.181.0/24049

Proxy providers listing exits

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  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • Shifter
  • Smartproxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
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 171.250.176.0/20/24s
VPN GateUniversity of Tsukuba
10.02%
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
More specific

Announcements inside

PrefixOriginTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
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

Composition

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

Announced space

Address share

Announced space

Types across the prefix

4,096 addresses
TypeAddressesShareRanges
Residential4,095>99%3
VPNanonymizer10.02%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