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Data as of Nov 9, 2026

218.251.54.0/24

8 residential-proxy exits · 30 days

OPTAGE Inc.

Announcement
218.251.0.0/17
RPKI valid
Announced by
AS17511
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
8
3.1% of its addresses · 30 days
Always-on exits
2
25% of its exits
Providers
43
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

1.1K observations

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • ASHBURNPROXIES
  • Ake.net
  • B2Proxy
  • BirdProxies
  • ByteProxies
  • Byteful
  • CliProxy
  • EZProxies
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • GSocks
  • GloryCloud
  • GonzoProxy
  • IPOasis
  • IPPeak
  • Infatica
  • LemonBright
  • LemonPrime
  • LudaxProxy
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • PROXYWING_BASIC
  • Proxio
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyHat
  • ProxyRack
  • Proxyma
  • RainProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • ZENPROXY_LITE

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 218.251.0.0/17

Prefix
218.251.0.0/17
Announced by
AS17511 OPTAGE Inc.
Type
Residential
Proxy exits
142
Always-on exits
10
RPKI
RPKI valid
Netname
K-Opticom-CIDR-BLK-JP
Registrant
OPTAGE Inc.
RIR
APNIC
Origin network

AS17511

JP
Name
OPTAGE Inc.
Type
Internet provider
Registered
Dec 12, 2000
Domain
optage.co.jp
Website
optage.co.jp/en/
Spamhaus ASN-DROP
not listed