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Data as of Nov 10, 2026

221.121.211.0/24

4 residential-proxy exits · 30 days

Community Network Center Incorporated. · space held by Community Network Center Inc.

Announcement
221.121.208.0/20
RPKI valid
Announced by
AS17698
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
4
1.6% of its addresses · 30 days
Always-on exits
1
25% of its exits
Providers
30
selling exits here
Oct 11, 2026 – Nov 9, 2026

Exits seen per day

2.4K observations

Proxy providers listing exits

  • Ake.net
  • AnyIP
  • BirdProxies
  • ByteProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FloppyData
  • GSocks
  • GonzoProxy
  • IPOasis
  • Infatica
  • LemonBright
  • LightningProxies
  • MangoProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyRack
  • Proxyma
  • SPYDERPROXY_PREMIUM
  • Shifter
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 221.121.208.0/20

Prefix
221.121.208.0/20
Announced by
AS17698 Community Network Center Incorporated.
Type
Residential
Proxy exits
22
Always-on exits
6
RPKI
RPKI valid
Netname
CNCI-CIDR-BLK-JP
Registrant
Community Network Center Inc.
RIR
APNIC
Origin network

AS17698

JP
Name
Community Network Center Incorporated.
Type
Internet provider
Registered
Mar 26, 2001
Domain
cnci.co.jp
Spamhaus ASN-DROP
not listed