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Data as of Nov 9, 2026
Autonomous system

AS17511

OPTAGE Inc.

Announces 2,994,432 addresses in 66 prefixes. 57 of them are anonymizer space (all VPN) in 12 prefixes: <0.01% of what it announces.

Type
Internet provider
JP
Operators · brokers · owners leasing
1 · 0 · 0
Proxy activity, 30 days
33K exits
#306 among origins

Announced prefixes

All 66Carrying anonymizer space12
Arrived
PrefixTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
119.228.0.0/14
since Apr 2008
Residential10<0.01%VPNVPN servicesoperated by VPN Gate3,932
402 always on
112.68.0.0/14
since Jan 2009
Residential8<0.01%VPNVPN servicesoperated by VPN Gate3,437
327 always on
121.84.0.0/14
since Jun 2007
Residential7<0.01%VPNVPN servicesoperated by VPN Gate3,283
319 always on
121.80.0.0/14
since Jun 2006
Residential6<0.01%VPNVPN servicesoperated by VPN Gate3,263
311 always on
180.144.0.0/14
since Sep 2009
Residential6<0.01%VPNVPN servicesoperated by VPN Gate2,969
289 always on
182.164.0.0/14
since May 2010
Residential6<0.01%VPNVPN servicesoperated by VPN Gate2,848
276 always on
58.188.0.0/14
since Jul 2005
Residential3<0.01%VPNVPN servicesoperated by VPN Gate3,723
241 always on
101.140.0.0/14
since Jan 2011
Residential3<0.01%VPNVPN servicesoperated by VPN Gate2,991
306 always on
58.70.0.0/16
since May 2005
Residential2<0.01%VPNVPN servicesoperated by VPN Gate1,400
78 always on
60.57.0.0/17
since May 2005
Residential2<0.01%VPNVPN servicesoperated by VPN Gate380
24 always on
218.228.128.0/17
since May 2005
Residential2<0.01%VPNVPN servicesoperated by VPN Gate347
35 always on
Japan Network Information Center
219.75.128.0/17
since May 2005
Residential2<0.01%VPNVPN servicesoperated by VPN Gate357
29 always on

Operators, sellers and brokers

VPN services

NameParentIn AS17511/24s
VPN GateUniversity of Tsukuba
57<0.01%
57

Residential-proxy exposure

Always-on exits
2,843
8.7% of its exits
Spread
7,037
/24s with at least one exit
Providers
128
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
121.84.19.0/24412
112.71.148.0/2449
121.84.180.0/2447
119.229.10.0/2447
59.190.237.0/2446
182.165.255.0/2446
121.86.190.0/2445
58.190.134.0/2444
119.231.158.0/24314
121.84.114.0/24311
182.166.174.0/24311
121.80.149.0/24310
121.85.103.0/24310
218.228.129.0/2439
121.80.20.0/2439
119.230.109.0/2439
60.56.86.0/2438
180.146.4.0/2438
58.191.101.0/2438
58.190.50.0/2438
119.230.47.0/2438
121.84.162.0/2438
101.142.21.0/2438
101.143.212.0/2438

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • ColaProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • FuseProxy
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HPROXY
  • HideProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPMUSK
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NiuProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYON
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PSBProxy
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • Proxies.fo
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • QUANTICDATA
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_BASIC
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • TrustProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • Webshare
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM

Proxy activity

Oct 10, 2026 – Nov 8, 2026

AS17511, day by day

4.4M observations
  • VPN · anonymizer
  • Residential
  • Mobile

Network & history

NetworkHistory
Profile
Registered
Dec 12, 2000
Domain
optage.co.jp
Website
optage.co.jp/en/