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Data as of Nov 10, 2026

221.44.0.0/15

6 anonymizer addresses · <0.01% · VPN

SoftBank Corp.

Announcement
this exact prefix
RPKI valid
Announced by
AS17676
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
599
0.46% of its addresses · listed by providers
Always-on exits
52
8.7% of its exits
Spread
229 of 512
/24s with at least one exit
Providers
98
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
221.45.62.0/2438
221.45.43.0/2436
221.45.100.0/2426
221.45.92.0/2425
221.45.119.0/2423
221.45.111.0/2419
221.44.152.0/2417
221.45.73.0/2417
221.44.201.0/2416
221.45.121.0/2416
221.44.232.0/2416
221.45.65.0/2416
221.45.27.0/2415
221.44.234.0/2415
221.45.89.0/2415
221.45.63.0/2415
221.44.154.0/2415
221.45.69.0/2415
221.45.11.0/2414
221.44.179.0/2414
221.44.130.0/2414
221.44.155.0/2413
221.45.38.0/2413
221.45.75.0/2413

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPMUSK
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Oxylabs
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PacketStream
  • Proxio
  • Proxiware
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • QUANTICDATA
  • RainProxy
  • RapidProxy
  • RoamProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • TrustProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM
IPv4 market

Path

1 · Holder
SOFTBANK Corp.
2 · Leased from
not leased
3 · Announced by
AS17676 SoftBank Corp.
since Jan 2026 · 10 mo ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 221.44.0.0/15/24s
VPN GateUniversity of Tsukuba
6<0.01%
6

Lineage

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

221.44.0.0/15

From the registry to its use

  1. Jan 6, 2026
    Route object
    AS17676 SoftBank Corp.
    RADB route object for AS17676 SoftBank Corp., maintainer MAINT-AS17676
  2. Jan 6, 2026
    Route object
    AS17676 SoftBank Corp.
    JPIRR route object for AS17676 SoftBank Corp., maintainer MAINT-AS17676
  3. Jan 7, 2026– Nov 9, 2026
    Announced
    AS17676 SoftBank Corp.
    Internet provider
  4. today
    Registry record
    SOFTBANK Corp.
    ALLOCATED PORTABLE
    221.44.0.0/15
  5. today
    Used
    VPN Gate
    VPN

Announcements

More specific

Announcements inside

PrefixOriginTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
221.44.0.0/16
since May 2005
AS17676Residential4<0.01%VPNVPN servicesoperated by VPN Gate267
18 always on
SOFTBANK Corp.
221.45.0.0/16
since Mar 2025
AS17676Residential2<0.01%VPNVPN servicesoperated by VPN Gate332
34 always on
SOFTBANK Corp.

Composition

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

Announced space

Address share

Announced space

Types across the prefix

131,072 addresses
TypeAddressesShareRanges
Residential131,066>99%8
VPNanonymizer6<0.01%6

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS17676

JP
Name
SoftBank Corp.
Type
Internet provider
Registered
Mar 26, 2001
Domain
softbank.jp
Website
www.softbank.jp/en/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed