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Data as of Nov 3, 2026

121.200.64.0/21

8 residential-proxy exits · 30 days

SK Broadband Co Ltd

Announcement
121.200.64.0/18
No RPKI
Announced by
AS17849
Type
Residential

Residential-proxy exits

Proxy exits
8
0.39% of its addresses · 30 days
Always-on exits
2
25% of its exits
Spread
3 of 8
/24s with at least one exit
Providers
27
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

4.0K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
121.200.66.0/2412
121.200.67.0/2412
121.200.69.0/2404

Proxy providers listing exits

  • 2Captcha
  • BirdProxies
  • ByteProxies
  • Byteful
  • CliProxy
  • EnigmaProxy
  • Evomi
  • FlashProxy
  • FloppyData
  • GonzoProxy
  • IPOasis
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • MangoProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • Proxyma
  • RainProxy
  • Shifter
  • Thordata
  • ThunderProxy
  • VibeProxies
  • VitalExclusive
  • VitalProxy

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
121.200.64.0/23
since Jan 2021
AS17849ResidentialSK Broadband Co Ltd
121.200.67.0/24
since Jan 2021
AS17849Residential2
1 always on
SK Broadband Co Ltd
121.200.69.0/24
since Apr 2021
AS17849Residential4SK Broadband Co Ltd

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 121.200.64.0/18

Prefix
121.200.64.0/18
Announced by
AS17849 SK Broadband Co Ltd
Type
Residential
Proxy exits
36
Always-on exits
3
RPKI
No RPKI
Netname
broadNnet-KR
Registrant
SK Broadband Co Ltd
RIR
APNIC
Origin network

AS17849

KR
Name
SK Broadband Co Ltd
Type
Internet provider
Registered
Jul 24, 2001
Domain
skbroadband.com
Spamhaus ASN-DROP
not listed