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Data as of Nov 5, 2026

121.85.148.0/24

9 residential-proxy exits · 30 days

OPTAGE Inc.

Announcement
121.84.0.0/14
RPKI valid
Announced by
AS17511
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
9
3.5% of its addresses · 30 days
Always-on exits
2
22% of its exits
Providers
33
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

1.5K observations

Proxy providers listing exits

  • AnyIP
  • BartProxies
  • BirdProxies
  • ByteProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GonzoProxy
  • IPPeak
  • Infatica
  • LemonBright
  • LightningProxies
  • MangoProxy
  • NodeMaven
  • NodeProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyHat
  • ProxyRack
  • Proxyma
  • RainProxy
  • Shifter
  • Thordata
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
121.80.0.0/13524,288K-OpticomOPTAGE Inc.ALLOCATED PORTABLE—hostmaster@nic.ad.jp

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 121.84.0.0/14

Prefix
121.84.0.0/14
Announced by
AS17511 OPTAGE Inc.
Type
Residential
Proxy exits
3,134
Always-on exits
309
RPKI
RPKI valid
Netname
K-Opticom-CIDR-BLK-JP
Registrant
OPTAGE Inc.
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
OPTAGE Inc.
Range
121.80.0.0/13
Registration type
ALLOCATED PORTABLE
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