Data as of Nov 6, 2026

143.90.0.0/16

1 anonymizer address · <0.01% · VPN68 residential-proxy exits · 30 days

SoftBank Corp.

Announcement
this exact prefix
No RPKI
Announced by
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
68
0.10% of its addresses · 30 days
Always-on exits
8
12% of its exits
Spread
33 of 256
/24s with at least one exit
Providers
62
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

10K observations
  • VPN · anonymizer
  • Residential

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • EZProxies
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GloryCloud
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • IPPeak
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • PacketStream
  • ProxiesVision
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RoamProxy
  • Shifter
  • Thordata
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
IPv4 market

Path

1 · Holder
2 · Leased from
not leased
3 · Announced by
AS4725 SoftBank Corp.
since May 2005 · 21.5 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 143.90.0.0/16/24s
VPN GateUniversity of Tsukuba
1<0.01%
1

Lineage

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

143.90.0.0/16

From the registry to its use

  1. May 9, 2005– today
    Announced
    AS4725 SoftBank Corp.
    Internet provider
  2. Oct 31, 2011
    Route object
    AS4725 SoftBank Corp.
    RADB route object for AS4725 SoftBank Corp., maintainer MAINT-AS4722
  3. Jun 9, 2025
    Route object
    AS4725 SoftBank Corp.
    JPIRR route object for AS4725 SoftBank Corp., maintainer MAINT-AS4725
  4. today
    Registry record
    SoftBank Corp.
    ALLOCATED PORTABLE
    143.90.0.0/16
  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

65,536 addresses
TypeAddressesShareRanges
Residential65,535>99%2
VPNanonymizer1<0.01%1

Network & registry

Origin network

AS4725

JP
Name
SoftBank Corp.
Type
Internet provider
Registered
Aug 30, 1995
Domain
softbank.jp
Website
www.softbank.jp/en/
Spamhaus ASN-DROP
not listed