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Data as of Nov 13, 2026

1.233.0.0/17

1 anonymizer address · <0.01% · VPN190 residential-proxy exits · 30 days

SK Broadband Co Ltd

Announcement
1.232.0.0/13
No RPKI
Announced by
AS9318
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
190
0.58% of its addresses · 30 days
Always-on exits
16
8.4% of its exits
Spread
84 of 128
/24s with at least one exit
Providers
87
selling exits here
Oct 14, 2026 – Nov 12, 2026

Exits seen per day

44K observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
1.233.10.0/2424
1.233.121.0/2418
1.233.54.0/2416
1.233.105.0/2414
1.233.20.0/2414
1.233.21.0/2413
1.233.96.0/2413
1.233.70.0/2413
1.233.82.0/2412
1.233.58.0/2412
1.233.127.0/2412
1.233.31.0/2412
1.233.12.0/2411
1.233.83.0/2411
1.233.44.0/2411
1.233.77.0/2406
1.233.84.0/2405
1.233.40.0/2405
1.233.97.0/2404
1.233.75.0/2404
1.233.37.0/2404
1.233.38.0/2404
1.233.72.0/2404
1.233.49.0/2404

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • ASHBURNPROXIES
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • EVOPROXY
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPFly
  • IPMUSK
  • IPOasis
  • IPPeak
  • IPROCKET_BASIC
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovaProxy
  • Novada
  • PROXYSCRAPE
  • PSBProxy
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RoamProxy
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Smartproxy
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • VProxy
  • VantageProxies
  • VibeProxies
  • VitalExclusive
  • VitalProxy
  • YumiProxy
  • ZENPROXY_LITE
  • ZENPROXY_PREMIUM
IPv4 market

Path

1 · Holder
Unnamed holder
2 · Leased from
not leased
3 · Announced by
AS9318 SK Broadband Co Ltd
since Aug 2010 · 16.3 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 1.233.0.0/17/24s
VPN GateUniversity of Tsukuba
1<0.01%
1

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
1.224.0.0/11
since Dec 2016
AS9318Residential11,507
638 always on
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
1.233.2.0/24
since Feb 2016
AS38123BusinessSK Broadband Co Ltd
1.233.112.0/23
since Jan 2020
AS9318ResidentialSK Broadband Co Ltd

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
1.233.0.0/1732,768broadNnetSK Broadband Co LtdALLOCATED PORTABLE—hostmaster@nic.or.kr

Composition

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

Announced space

Address share

Announced space

Types across the prefix

32,768 addresses
TypeAddressesShareRanges
Residential32,511>99%5
Business2560.78%1
VPNanonymizer1<0.01%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

1.232.0.0/13

Routing history

Pattern
Stable
First seen
Aug 2010
Current origin since
Aug 2010 · 16 yr
Origin networks
1