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Data as of Nov 8, 2026

121.127.64.0/19

2 anonymizer addresses · 0.02% · VPN24 residential-proxy exits · 30 days

SK Broadband Co Ltd

Announcement
121.127.64.0/18
No RPKI
Announced by
AS9756
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
24
0.29% of its addresses · 30 days
Always-on exits
4
17% of its exits
Spread
13 of 32
/24s with at least one exit
Providers
63
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

7.0K observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
121.127.70.0/2414
121.127.67.0/2412
121.127.95.0/2412
121.127.74.0/2411
121.127.81.0/2406
121.127.71.0/2402
121.127.72.0/2401
121.127.84.0/2401
121.127.86.0/2401
121.127.88.0/2401
121.127.91.0/2401
121.127.93.0/2401
121.127.66.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FloppyData
  • FuseProxy
  • GSocks
  • GeekProxy
  • Geonode
  • GloryCloud
  • GonzoProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LightningProxies
  • MangoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovaProxy
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxying
  • Proxyma
  • Q2IP
  • RH7Proxy
  • RainProxy
  • ResiProxies
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Thordata
  • ThunderProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
IPv4 market

Path

1 · Holder
SK Broadband Co Ltd
2 · Leased from
not leased
3 · Announced by
AS9756 SK Broadband Co Ltd
since Oct 2007 · 19.1 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 121.127.64.0/19/24s
VPN GateUniversity of Tsukuba
20.02%
2

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

8,192 addresses
TypeAddressesShareRanges
Residential8,190>99%3
VPNanonymizer20.02%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 121.127.64.0/18

Prefix
121.127.64.0/18
Announced by
AS9756 SK Broadband Co Ltd
Type
Residential
Anonymizer addresses
2 addresses · 0.01%VPN
Operator
VPN servicesoperated by VPN Gate
Proxy exits
39
Always-on exits
4
RPKI
No RPKI
Netname
broadNnet-KR
Registrant
SK Broadband Co Ltd
RIR
APNIC
Origin network

AS9756

KR
Name
SK Broadband Co Ltd
Type
Internet provider
Registered
Dec 10, 1999
Domain
skbroadband.com
Spamhaus ASN-DROP
not listed