LAYER3 INTEL
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Data as of Nov 10, 2026
Autonomous system

AS17931

Netforest,Inc.

Announces 20,480 addresses in 9 prefixes. 2 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
105 exits

Announced prefixes

All 9Carrying anonymizer space1
Arrived
PrefixTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
103.238.236.0/22
since Aug 2014
ResidentialNetforest,Inc
202.165.160.0/20
since Oct 2020
Residential48
4 always on
Netforest,Inc
203.153.64.0/22
since May 2016
Residential10
1 always on
Netforest,Inc
203.153.68.0/22
since Aug 2011
Residential6
2 always on
Netforest,Inc
203.153.72.0/21
since Aug 2011
Residential20.10%VPNVPN servicesoperated by VPN Gate21
4 always on
Netforest,Inc
203.191.136.0/21
since Sep 2019
ResidentialNetforest,Inc
211.19.48.0/20
since May 2005
Residential3
2 always on
Japan Network Information Center
218.45.16.0/20
since May 2005
Residential8Japan Network Information Center
219.100.160.0/22
since Aug 2014
Residential5Japan Network Information Center

Operators, sellers and brokers

VPN services

NameParentIn AS17931/24s
VPN GateUniversity of Tsukuba
2<0.01%
2

Residential-proxy exposure

Always-on exits
13
12% of its exits
Spread
33
/24s with at least one exit
Providers
79
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
203.153.72.0/2435
202.165.166.0/2428
203.153.66.0/2415
202.165.161.0/2415
202.165.164.0/2414
203.153.68.0/2413
203.153.69.0/2413
203.153.77.0/2412
211.19.53.0/2411
211.19.60.0/2411
202.165.160.0/2406
218.45.21.0/2405
202.165.173.0/2405
202.165.162.0/2405
203.153.79.0/2404
202.165.165.0/2404
203.153.78.0/2404
203.153.76.0/2403
202.165.171.0/2403
219.100.162.0/2403
203.153.64.0/2403
218.45.22.0/2402
203.153.75.0/2402
202.165.169.0/2402

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Decodo
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GloryCloud
  • GonzoProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • MangoProxy
  • Maskify
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovaProxy
  • Oxylabs
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PSBProxy
  • PacketStream
  • PrivateByte
  • PrivateProxy
  • Proxies.fo
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • QUANTICDATA
  • RainProxy
  • ResiProxies
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • ZENPROXY_PREMIUM

Proxy activity

Oct 11, 2026 – Nov 9, 2026

AS17931, day by day

27K observations
  • VPN · anonymizer
  • Residential

Network & history

NetworkHistory
The space it routes itself

Address share by type

Routing patterns

How its announcements have moved

Arrivals

Year each prefix's current origin began announcing it