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Data as of Nov 7, 2026

210.143.64.0/19

1 anonymizer address · 0.01% · VPN52 residential-proxy exits · 30 days

QTnet,Inc. · space held by Japan Network Information Center

Announcement
this exact prefix
RPKI valid
Announced by
AS7679
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
52
0.63% of its addresses · 30 days
Always-on exits
4
7.7% of its exits
Spread
10 of 32
/24s with at least one exit
Providers
70
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

10K observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
210.143.74.0/2419
210.143.88.0/2419
210.143.75.0/2418
210.143.73.0/2415
210.143.90.0/2406
210.143.89.0/2405
210.143.72.0/2404
210.143.91.0/2404
210.143.95.0/2402
210.143.67.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Decodo
  • EZProxies
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • Maskify
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • Shifter
  • Thordata
  • ThunderProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
IPv4 market

Path

1 · Holder
Japan Network Information Center
2 · Leased from
not leased
3 · Announced by
AS7679 QTnet,Inc.
since May 2005 · 21.5 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 210.143.64.0/19/24s
VPN GateUniversity of Tsukuba
10.01%
1

Lineage

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

210.143.64.0/19

From the registry to its use

  1. May 9, 2005– today
    Announced
    AS7679 QTnet,Inc.
    Internet provider
  2. Sep 6, 2005
    Route object
    AS7679 QTnet,Inc.
    RADB route object for AS7679 QTnet,Inc., maintainer MAINT-AS2516
  3. Jul 31, 2026
    Route object
    AS7679 QTnet,Inc.
    JPIRR route object for AS7679 QTnet,Inc., maintainer MAINT-AS7679
  4. today
    Registry record
    Japan Network Information Center
    ALLOCATED PORTABLE
    210.136.0.0/13
  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

8,192 addresses
TypeAddressesShareRanges
Residential8,191>99%2
VPNanonymizer10.01%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS7679

JP
Name
QTnet,Inc.
Type
Internet provider
Registered
Nov 13, 1997
Domain
qtnet.co.jp
Website
www.qtnet.co.jp
Spamhaus ASN-DROP
not listed