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Data as of Nov 8, 2026

101.140.0.0/14

3 anonymizer addresses · <0.01% · VPN

OPTAGE Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS17511
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
2,959
1.1% of its addresses · listed by providers
Always-on exits
307
10% of its exits
Spread
717 of 1,024
/24s with at least one exit
Providers
114
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
101.143.212.0/2438
101.140.167.0/2437
101.141.154.0/2437
101.141.54.0/2437
101.141.42.0/2436
101.142.46.0/2436
101.141.97.0/2436
101.140.107.0/2435
101.140.120.0/2435
101.141.155.0/24210
101.142.45.0/2428
101.143.151.0/2428
101.142.21.0/2428
101.143.166.0/2428
101.142.98.0/2428
101.142.102.0/2427
101.142.79.0/2426
101.140.68.0/2426
101.143.101.0/2426
101.140.222.0/2426
101.142.222.0/2426
101.141.146.0/2426
101.143.37.0/2426
101.143.98.0/2425

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • 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
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYWING_BASIC
  • PSBProxy
  • PacketStream
  • PrivateByte
  • Proxies.fo
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • QUANTICDATA
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • RealProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM
IPv4 market

Path

1 · Holder
OPTAGE Inc.
2 · Leased from
not leased
3 · Announced by
AS17511 OPTAGE Inc.
since Jan 2011 · 15.8 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 101.140.0.0/14/24s
VPN GateUniversity of Tsukuba
3<0.01%
3

Lineage

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

101.140.0.0/14

From the registry to its use

  1. Jan 15, 2011– today
    Announced
    AS17511 OPTAGE Inc.
    Internet provider
  2. Mar 14, 2011
    Route object
    AS17511 OPTAGE Inc.
    RADB route object for AS17511 OPTAGE Inc., maintainer MAINT-AS17511
  3. Dec 17, 2025
    Route object
    AS17511 OPTAGE Inc.
    JPIRR route object for AS17511 OPTAGE Inc., maintainer MAINT-AS17511
  4. today
    Registry record
    OPTAGE Inc.
    ALLOCATED PORTABLE
    101.140.0.0/14
  5. today
    Used
    VPN Gate
    VPN

Composition

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

Announced space

Address share

Announced space

Types across the prefix

262,144 addresses
TypeAddressesShareRanges
Residential262,141>99%4
VPNanonymizer3<0.01%3

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS17511

JP
Name
OPTAGE Inc.
Type
Internet provider
Registered
Dec 12, 2000
Domain
optage.co.jp
Website
optage.co.jp/en/
Spamhaus ASN-DROP
not listed