LAYER3 INTEL
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Data as of Nov 10, 2026

221.58.0.0/16

40 residential-proxy exits · 30 days

SoftBank Corp.

Announcement
this exact prefix
RPKI valid
Announced by
AS17676
Type
Residential
Risk
0 / 100 · Low
Recent change
New origin Jul 2026
from AS17676 SoftBank Corp., after 1.1 years unannounced

Residential-proxy exits

Proxy exits
40
0.06% of its addresses · 30 days
Spread
29 of 256
/24s with at least one exit
Providers
39
selling exits here
Oct 11, 2026 – Nov 8, 2026

Exits seen per day

833 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
221.58.160.0/2404
221.58.181.0/2403
221.58.173.0/2403
221.58.144.0/2402
221.58.133.0/2402
221.58.139.0/2402
221.58.149.0/2402
221.58.142.0/2401
221.58.134.0/2401
221.58.146.0/2401
221.58.140.0/2401
221.58.153.0/2401
221.58.155.0/2401
221.58.136.0/2401
221.58.164.0/2401
221.58.165.0/2401
221.58.170.0/2401
221.58.171.0/2401
221.58.128.0/2401
221.58.176.0/2401
221.58.177.0/2401
221.58.129.0/2401
221.58.182.0/2401
221.58.183.0/2401

Proxy providers listing exits

  • 711Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • EZProxies
  • EnigmaProxy
  • FastProxy
  • FloppyData
  • GSocks
  • IPMUSK
  • IPPeak
  • Infatica
  • LemonBright
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • Proxying
  • Proxyma
  • RainProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • VantageProxies
  • VitalExclusive
  • YumiProxy
  • ZENPROXY_LITE

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
221.48.0.0/12
since Jan 2026
AS17676Residential503
33 always on
SOFTBANK Corp.

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