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Data as of Nov 3, 2026

210.204.0.0/17

81 residential-proxy exits · 30 days

Korea Telecom

Announcement
210.204.0.0/16
No RPKI
Announced by
AS4766
Type
Residential
99% of it

Residential-proxy exits

Proxy exits
81
0.25% of its addresses · 30 days
Always-on exits
5
6.2% of its exits
Spread
38 of 128
/24s with at least one exit
Providers
64
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

20K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
210.204.115.0/2427
210.204.114.0/2415
210.204.118.0/2412
210.204.60.0/2411
210.204.47.0/2405
210.204.111.0/2405
210.204.122.0/2404
210.204.21.0/2403
210.204.108.0/2403
210.204.31.0/2403
210.204.81.0/2403
210.204.50.0/2403
210.204.112.0/2402
210.204.113.0/2402
210.204.48.0/2402
210.204.43.0/2402
210.204.51.0/2402
210.204.125.0/2402
210.204.61.0/2402
210.204.80.0/2402
210.204.123.0/2402
210.204.120.0/2402
210.204.23.0/2402
210.204.110.0/2401

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CliProxy
  • CoreProxy
  • Datarama
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • MagneticProxy
  • MangoProxy
  • NextProxy
  • NodeProxy
  • NovaProxy
  • Novada
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • Shifter
  • StrikeProxy
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VitalData
  • VitalExclusive
  • VitalProxy

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
210.204.15.0/24
since May 2005
AS4766Residential1Korea Telecom
210.204.24.0/24
since Sep 2016
AS4766Residential1Korea Telecom
210.204.27.0/24
since May 2005
AS4766ResidentialKorea Telecom
210.204.32.0/24
since May 2012
AS4766ResidentialKorea Telecom
210.204.52.128/25AS45400ResidentialKorea Telecom
210.204.58.128/25AS17841BusinessKorea Telecom
210.204.64.0/20
since Mar 2018
AS4766Residential
210.204.102.0/24
since Jun 2011
AS4766ResidentialKorea Telecom
210.204.107.0/24
since Sep 2009
AS10176BusinessKorea Telecom
210.204.121.0/24
since Feb 2016
AS4766ResidentialKorea Telecom

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
210.204.0.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.4.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.8.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.12.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.16.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.20.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.24.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.28.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.32.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.36.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.40.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.44.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.48.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.52.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.56.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.60.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.64.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.68.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.72.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.76.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.80.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.84.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.88.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.92.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.96.0/204,096KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.112.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.116.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.120.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.204.124.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]

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
Residential32,38499%41
Business3841.2%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 210.204.0.0/16

Prefix
210.204.0.0/16
Announced by
AS4766 Korea Telecom
Type
Residential
Proxy exits
266
Always-on exits
11
RPKI
No RPKI
RIR
APNIC
IPv4 market

Holder

Holder in the market →
Organization
Not stated by the registry
Origin network

AS4766

KR
Name
Korea Telecom
Type
Internet provider
Registered
Apr 22, 1996
Domain
kt.com
Website
www.kt.com/eng/main.jsp
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
1