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Data as of Nov 7, 2026

211.104.0.0/14

6 anonymizer addresses · <0.01% · VPN

Korea Telecom

Announcement
this exact prefix
No RPKI
Announced by
AS4766
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
1,454
0.55% of its addresses · listed by providers
Always-on exits
64
4.4% of its exits
Spread
624 of 1,024
/24s with at least one exit
Providers
103
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
211.107.202.0/2424
211.104.216.0/2422
211.107.201.0/24114
211.105.108.0/2419
211.104.129.0/2418
211.106.33.0/2415
211.107.110.0/2415
211.106.174.0/2415
211.104.127.0/2415
211.105.39.0/2415
211.106.191.0/2415
211.106.184.0/2415
211.104.71.0/2415
211.107.150.0/2414
211.105.109.0/2414
211.104.100.0/2414
211.106.188.0/2414
211.105.225.0/2414
211.104.228.0/2414
211.106.46.0/2414
211.105.189.0/2414
211.104.177.0/2414
211.107.209.0/2414
211.105.230.0/2413

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYWING_BASIC
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy302
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • QUANTICDATA
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • RolaProxy
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • TrustProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • YumiProxy
  • ZENPROXY_PREMIUM
IPv4 market

Path

1 · Holder
Unnamed holder
2 · Leased from
not leased
3 · Announced by
AS4766 Korea Telecom
since May 2005 · 21.5 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 211.104.0.0/14/24s
VPN GateUniversity of Tsukuba
6<0.01%
6

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

211.104.0.0/14

From the registry to its use

  1. Dec 23, 2001
    Route object
    AS17570 SK Global co., Ltd
    RADB route object for AS17570 SK Global co., Ltd, maintainer MAINT-AS3786
    211.104.34.0/24
  2. May 9, 2005– today
    Announced
    AS4766 Korea Telecom
    Internet provider
  3. Feb 7, 2006
    Route object
    AS4766 Korea Telecom
    RADB route object for AS4766 Korea Telecom, maintainer MAINT-AS4766
    211.106.28.0/24
  4. Aug 5, 2010
    Route object
    AS46005
    NTTCOM route object for AS46005, maintainer MAINT-VERIO-KR
    211.106.46.0/23
  5. Aug 5, 2010
    Route object
    AS46005
    NTTCOM route object for AS46005, maintainer MAINT-VERIO-KR
    211.106.46.0/24
  6. Aug 5, 2010
    Route object
    AS46005
    NTTCOM route object for AS46005, maintainer MAINT-VERIO-KR
    211.106.47.0/24
  7. Dec 29, 2017
    Route object
    AS46005
    RADB route object for AS46005, maintainer MAINT-AS4670
    211.106.47.0/24
  8. May 30, 2019
    Route object
    AS199524 G-Core Labs S.A.
    RADB route object for AS199524 G-Core Labs S.A., maintainer MAINT-AS2764
    211.106.132.0/24
  9. today
    Route object
    AS4766 Korea Telecom
    RADB route object for AS4766 Korea Telecom, maintainer MAINT-AS4766
  10. today
    Route object
    AS3786 LG DACOM Corporation
    RADB route object for AS3786 LG DACOM Corporation, maintainer MAINT-AS3786
    211.106.28.0/24
  11. today
    Route object
    AS3786 LG DACOM Corporation
    RADB route object for AS3786 LG DACOM Corporation, maintainer MAINT-AS3786
    211.106.29.0/24
  12. today
    Used
    VPN Gate
    VPN

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

Arrived
PrefixOriginTypeHolderRPKI
211.104.10.0/25AS131867BusinessKorea Telecom
211.104.44.0/24
since Mar 2019
AS4766ResidentialKorea Telecom
211.104.45.0/24
since Mar 2019
AS4766ResidentialKorea Telecom
211.104.46.0/24
since Mar 2019
AS4766ResidentialKorea Telecom
211.104.47.0/24
since Mar 2019
AS4766ResidentialKorea Telecom
211.104.86.0/24
since May 2005
AS4766ResidentialKorea Telecom
211.104.111.0/24
since May 2005
AS10156BusinessKorea Telecom
211.104.115.0/24
since Jun 2023
AS9696UnknownKorea Telecom
211.104.138.0/24
since Jun 2023
AS9696UnknownKorea Telecom
211.104.167.0/24
since Mar 2022
AS9318ResidentialKorea Telecom
211.105.7.0/24
since Dec 2008
AS4766ResidentialKorea Telecom
211.105.8.0/24
since Dec 2008
AS4766ResidentialKorea Telecom
211.105.73.0/24
since Jun 2020
AS45969BusinessKorea Telecom
211.105.252.0/22
since May 2005
AS4766ResidentialKorea Telecom
211.106.22.0/24
since May 2005
AS9684BusinessKorea Telecom
211.106.65.128/25AS38688BusinessKorea Telecom
211.106.109.0/24
since Jun 2023
AS9696UnknownKorea Telecom
211.106.131.0/24
since Jun 2023
AS9696UnknownKorea Telecom
211.106.183.0/24
since May 2005
AS4766ResidentialKorea Telecom

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
211.104.0.0/15131,072KORNETKorea TelecomALLOCATED PORTABLE—hostmaster@nic.or.kr
211.106.0.0/15131,072KORNETKorea TelecomALLOCATED 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

262,144 addresses
TypeAddressesShareRanges
Residential260,090>99%32
Business1,0240.39%5
Unknown1,0240.39%4
VPNanonymizer6<0.01%6

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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