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Data as of Nov 3, 2026
Autonomous system

AS131958

Tama Cable Network Co.,Ltd.

Announces 26,112 addresses in 6 prefixes. 1 of them are anonymizer space (all VPN) in 1 prefix: <0.01% of what it announces.

Type
Internet provider
JP
Operators · brokers · owners leasing
1 · 0 · 0
Proxy activity, 30 days
204 exits

Announced prefixes

All 6Carrying anonymizer space1
Arrived
PrefixTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
103.144.122.0/23
since Jun 2020
ResidentialTama Cable Network Co.,Ltd
133.32.192.0/21
since Feb 2021
Residential11
2 always on
Japan Network Information Center
133.226.176.0/21
since Feb 2021
Residential20
4 always on
Japan Network Information Center
133.238.64.0/18
since Jun 2020
Residential128
16 always on
Japan Network Information Center
157.14.64.0/20
since Feb 2021
Residential10.02%VPNVPN servicesoperated by VPN Gate32
5 always on
ARTERIA Networks Corporation
202.233.72.0/22
since Jun 2020
Residential13
2 always on
Japan Network Information Center

Operators, sellers and brokers

VPN services

NameParentIn AS131958/24s
VPN GateUniversity of Tsukuba (volunteer relays)
1<0.01%
1

Residential-proxy exposure

Always-on exits
29
14% of its exits
Spread
81
/24s with at least one exit
Providers
59
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
133.238.119.0/2425
157.14.71.0/2425
133.226.180.0/2424
133.226.183.0/2422
133.238.84.0/2415
157.14.65.0/2414
133.238.65.0/2414
133.238.111.0/2414
133.238.75.0/2414
133.238.126.0/2414
133.238.68.0/2414
202.233.74.0/2414
133.238.124.0/2413
133.32.194.0/2413
133.238.98.0/2413
133.32.192.0/2413
202.233.75.0/2413
133.238.114.0/2413
133.238.117.0/2413
157.14.73.0/2412
157.14.77.0/2412
133.238.76.0/2412
133.238.127.0/2412
133.238.122.0/2411

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • Decodo
  • EZProxies
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • GloryCloud
  • GonzoProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • IPPeak
  • Infatica
  • KocerRoxy
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MoMoProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Oxylabs
  • PacketStream
  • Proxio
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyHat
  • ProxyRack
  • Proxyma
  • PuraRoute
  • RainProxy
  • RoamProxy
  • Shifter
  • Thordata
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy

Proxy activity

Oct 4, 2026 – Nov 2, 2026

AS131958, day by day

36K observations
  • VPN · anonymizer
  • Residential

Network & history

NetworkHistory
Profile
Registered
Aug 4, 2011
Domain
t-net.ne.jp
Website
www2.t-net.ne.jp/