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Data as of Nov 4, 2026

123.21.192.0/18

4,495 residential-proxy exits · 30 days

VNPT Corp · space held by Vietnam Posts and Telecommunications Group

Announcement
123.21.0.0/16
RPKI valid
Announced by
AS45899
Type
Residential

Residential-proxy exits

Proxy exits
4,495
27% of its addresses · 30 days
Always-on exits
216
4.8% of its exits
Spread
64 of 64
/24s with at least one exit
Providers
107
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

324K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
123.21.250.0/241075
123.21.215.0/24863
123.21.248.0/24785
123.21.251.0/24776
123.21.249.0/24686
123.21.230.0/24669
123.21.199.0/24668
123.21.204.0/24581
123.21.252.0/24579
123.21.229.0/24577
123.21.213.0/24570
123.21.233.0/24570
123.21.222.0/24568
123.21.220.0/24567
123.21.225.0/24560
123.21.211.0/24493
123.21.245.0/24484
123.21.246.0/24477
123.21.209.0/24477
123.21.237.0/24473
123.21.240.0/24472
123.21.195.0/24469
123.21.227.0/24465
123.21.193.0/24464

Proxy providers listing exits

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

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
123.21.192.0/20
since Nov 2016
AS45899Residential1,162
43 always on
Vietnam Posts and Telecommunications Group
123.21.208.0/20
since Nov 2016
AS45899Residential1,126
53 always on
Vietnam Posts and Telecommunications Group
123.21.224.0/20
since Nov 2016
AS45899Residential1,055
57 always on
Vietnam Posts and Telecommunications Group
123.21.240.0/20
since Nov 2016
AS45899Residential1,159
63 always on
Vietnam Posts and Telecommunications Group

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 123.21.0.0/16

Prefix
123.21.0.0/16
Announced by
AS45899 VNPT Corp
Type
Residential
Proxy exits
16,652
Always-on exits
1,087
RPKI
RPKI valid
Netname
VNPT-VN
Registrant
Vietnam Posts and Telecommunications Group
RIR
APNIC
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