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Data as of Nov 4, 2026

123.20.208.0/20

1 anonymizer address · 0.02% · VPN1,258 residential-proxy exits · 30 days

VNPT Corp · space held by Vietnam Posts and Telecommunications Group

Announcement
this exact prefix
RPKI valid
Announced by
AS45899
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
1,258
31% of its addresses · 30 days
Always-on exits
126
10% of its exits
Spread
16 of 16
/24s with at least one exit
Providers
103
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

140K observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
123.20.220.0/241092
123.20.212.0/241081
123.20.223.0/24993
123.20.215.0/24984
123.20.211.0/24980
123.20.214.0/24979
123.20.221.0/24976
123.20.209.0/24889
123.20.213.0/24878
123.20.219.0/24869
123.20.218.0/24777
123.20.216.0/24777
123.20.208.0/24775
123.20.210.0/24672
123.20.222.0/24671
123.20.217.0/24465

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BestProxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • FuseProxy
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
IPv4 market

Path

1 · Holder
Vietnam Posts and Telecommunications Group
2 · Leased from
not leased
3 · Announced by
AS45899 VNPT Corp
since Sep 2020 · 6.1 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 123.20.208.0/20/24s
VPN GateUniversity of Tsukuba
10.02%
1

Lineage

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

123.20.208.0/20

From the registry to its use

  1. Jul 1, 2008– Mar 22, 2010
    Announced
    AS7643 Vietnam Posts and Telecommunications (VNPT)
    as part of 123.20.0.0/16
    123.20.0.0/16
  2. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
  3. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.208.0/21
  4. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.208.0/23
  5. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.208.0/24
  6. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.209.0/24
  7. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.210.0/23
  8. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.210.0/24
  9. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.211.0/24
  10. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.212.0/23
  11. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.212.0/24
  12. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.213.0/24
  13. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.214.0/23
  14. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.214.0/24
  15. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.215.0/24
  16. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.216.0/21
  17. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.216.0/23
  18. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.216.0/24
  19. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.217.0/24
  20. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.218.0/23
  21. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.218.0/24
  22. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.219.0/24
  23. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.220.0/23
  24. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.220.0/24
  25. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.221.0/24
  26. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.222.0/23
  27. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.222.0/24
  28. Mar 24, 2018
    Route object
    AS45899 VNPT Corp
    RADB route object for AS45899 VNPT Corp, maintainer MAINT-AS45899
    123.20.223.0/24
  29. Jul 25, 2020– today
    Announced
    AS45899 VNPT Corp
    as part of 123.20.0.0/16
    123.20.0.0/16
  30. Sep 11, 2020– today
    Announced
    AS45899 VNPT Corp
    Internet provider
  31. today
    Registry record
    Vietnam Posts and Telecommunications Group
    ALLOCATED PORTABLE
    123.16.0.0/12
  32. today
    Used
    VPN Gate
    VPN

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
123.20.0.0/16
since Jul 2020
AS45899Residential17,157
1,533 always on
Vietnam Posts and Telecommunications 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%2
VPNanonymizer10.02%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS45899

VN
Name
VNPT Corp
Type
Internet provider
Registered
Aug 28, 2009
Domain
vnpt.vn
Website
www.vnpt.vn
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
6