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Data as of Nov 3, 2026

211.34.0.0/16

2 anonymizer addresses · <0.01% · VPN254 residential-proxy exits · 30 days

Korea Telecom

Announcement
this exact prefix
No RPKI
Announced by
AS4766
Type
Residential
94% of it

Residential-proxy exits

Proxy exits
254
0.39% of its addresses · 30 days
Always-on exits
9
3.5% of its exits
Spread
96 of 256
/24s with at least one exit
Providers
81
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

41K observations
  • VPN · anonymizer
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
211.34.44.0/2415
211.34.219.0/2415
211.34.170.0/2413
211.34.77.0/2413
211.34.237.0/2412
211.34.63.0/2412
211.34.200.0/2412
211.34.162.0/2412
211.34.152.0/2411
211.34.238.0/2407
211.34.220.0/2407
211.34.167.0/2407
211.34.166.0/2407
211.34.34.0/2406
211.34.177.0/2406
211.34.23.0/2406
211.34.45.0/2406
211.34.43.0/2405
211.34.55.0/2405
211.34.129.0/2405
211.34.165.0/2405
211.34.180.0/2404
211.34.39.0/2404
211.34.168.0/2404

Proxy providers listing exits

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

Path

1 · Holder
Unnamed holder
2 · Leased from
not leased
3 · Announced by
AS4766 Korea Telecom
since Sep 2012 · 14.2 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 211.34.0.0/16/24s
VPN GateUniversity of Tsukuba
2<0.01%
2

Lineage

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

211.34.0.0/16

From the registry to its use

  1. Jun 4, 2004
    Route object
    AS9318 SK Broadband Co Ltd
    REACH route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-REACH-NOC
  2. Jun 4, 2004
    Route object
    AS9318 SK Broadband Co Ltd
    REACH route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-REACH-NOC
    211.34.0.0/17
  3. Jun 4, 2004
    Route object
    AS9318 SK Broadband Co Ltd
    REACH route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-REACH-NOC
    211.34.128.0/17
  4. Aug 27, 2004
    Route object
    AS4766 Korea Telecom
    RADB route object for AS4766 Korea Telecom, maintainer MAINT-AS4766
    211.34.104.0/23
  5. Aug 27, 2004
    Route object
    AS10187 Korea Information Society Developement Institute
    RADB route object for AS10187 Korea Information Society Developement Institute, maintainer MAINT-AS4766
    211.34.110.0/24
  6. Aug 27, 2004
    Route object
    AS10187 Korea Information Society Developement Institute
    RADB route object for AS10187 Korea Information Society Developement Institute, maintainer MAINT-AS4766
    211.34.111.0/24
  7. Aug 27, 2004
    Route object
    AS10187 Korea Information Society Developement Institute
    RADB route object for AS10187 Korea Information Society Developement Institute, maintainer MAINT-AS4766
    211.34.112.0/24
  8. Aug 27, 2004
    Route object
    AS4766 Korea Telecom
    RADB route object for AS4766 Korea Telecom, maintainer MAINT-AS4766
    211.34.209.0/24
  9. Dec 23, 2004
    Route object
    AS9975 Gyeongsangbuk-do Education Research Institute
    RADB route object for AS9975 Gyeongsangbuk-do Education Research Institute, maintainer MAINT-AS3786
    211.34.173.0/24
  10. May 9, 2005– Sep 8, 2012
    Announced
    AS9768 Korea Telecom
  11. Apr 28, 2006
    Route object
    AS9318 SK Broadband Co Ltd
    REACH route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-REACH-NOC
    211.34.110.0/24
  12. Apr 28, 2006
    Route object
    AS9318 SK Broadband Co Ltd
    REACH route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-REACH-NOC
    211.34.111.0/24
  13. Apr 28, 2006
    Route object
    AS9318 SK Broadband Co Ltd
    REACH route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-REACH-NOC
    211.34.112.0/24
  14. Jun 13, 2006
    Route object
    AS23577 Korea Telecom
    RADB route object for AS23577 Korea Telecom, maintainer MAINT-AS3786
    211.34.87.0/24
  15. Jun 13, 2006
    Route object
    AS23577 Korea Telecom
    RADB route object for AS23577 Korea Telecom, maintainer MAINT-AS3786
    211.34.195.0/24
  16. Jul 5, 2006
    Route object
    AS23577 Korea Telecom
    RADB route object for AS23577 Korea Telecom, maintainer MAINT-AS3786
    211.34.95.0/24
  17. Jul 13, 2006
    Route object
    AS23577 Korea Telecom
    RADB route object for AS23577 Korea Telecom, maintainer MAINT-AS3786
    211.34.172.0/24
  18. Jul 28, 2006
    Route object
    AS23577 Korea Telecom
    RADB route object for AS23577 Korea Telecom, maintainer MAINT-AS3786
    211.34.220.0/24
  19. May 4, 2008
    Route object
    AS10187 Korea Information Society Developement Institute
    NTTCOM route object for AS10187 Korea Information Society Developement Institute, maintainer MAINT-HANARO
    211.34.110.0/24
  20. May 4, 2008
    Route object
    AS10187 Korea Information Society Developement Institute
    NTTCOM route object for AS10187 Korea Information Society Developement Institute, maintainer MAINT-HANARO
    211.34.111.0/24
  21. May 4, 2008
    Route object
    AS10187 Korea Information Society Developement Institute
    NTTCOM route object for AS10187 Korea Information Society Developement Institute, maintainer MAINT-HANARO
    211.34.112.0/24
  22. Jul 20, 2009
    Route object
    AS23577 Korea Telecom
    NTTCOM route object for AS23577 Korea Telecom, maintainer MAINT-HANARO
    211.34.90.0/24
  23. Aug 12, 2009
    Route object
    AS17841 National Information Resources Service
    RADB route object for AS17841 National Information Resources Service, maintainer MAINT-AS3491
    211.34.108.0/23
  24. Sep 23, 2009
    Route object
    AS45400 Korea Telecom
    RADB route object for AS45400 Korea Telecom, maintainer MAINT-AS3786
    211.34.90.0/24
  25. Sep 23, 2009
    Route object
    AS45400 Korea Telecom
    RADB route object for AS45400 Korea Telecom, maintainer MAINT-AS3786
    211.34.145.0/24
  26. Jan 7, 2010
    Route object
    AS23577 Korea Telecom
    NTTCOM route object for AS23577 Korea Telecom, maintainer MAINT-HANARO
    211.34.87.0/24
  27. Jan 7, 2010
    Route object
    AS45400 Korea Telecom
    NTTCOM route object for AS45400 Korea Telecom, maintainer MAINT-HANARO
    211.34.145.0/24
  28. Jan 7, 2010
    Route object
    AS45400 Korea Telecom
    NTTCOM route object for AS45400 Korea Telecom, maintainer MAINT-HANARO
    211.34.157.0/24
  29. Jan 7, 2010
    Route object
    AS45400 Korea Telecom
    NTTCOM route object for AS45400 Korea Telecom, maintainer MAINT-HANARO
    211.34.158.0/24
  30. Jan 7, 2010
    Route object
    AS45400 Korea Telecom
    NTTCOM route object for AS45400 Korea Telecom, maintainer MAINT-HANARO
    211.34.225.0/24
  31. Jan 7, 2010
    Route object
    AS45400 Korea Telecom
    NTTCOM route object for AS45400 Korea Telecom, maintainer MAINT-HANARO
    211.34.246.0/24
  32. Jan 28, 2010
    Route object
    AS45400 Korea Telecom
    RADB route object for AS45400 Korea Telecom, maintainer MAINT-AS3786
    211.34.157.0/24
  33. Jan 28, 2010
    Route object
    AS45400 Korea Telecom
    RADB route object for AS45400 Korea Telecom, maintainer MAINT-AS3786
    211.34.158.0/24
  34. Jan 28, 2010
    Route object
    AS45400 Korea Telecom
    RADB route object for AS45400 Korea Telecom, maintainer MAINT-AS3786
    211.34.225.0/24
  35. Jan 28, 2010
    Route object
    AS45400 Korea Telecom
    RADB route object for AS45400 Korea Telecom, maintainer MAINT-AS3786
    211.34.246.0/24
  36. Feb 1, 2010
    Route object
    AS10187 Korea Information Society Developement Institute
    RADB route object for AS10187 Korea Information Society Developement Institute, maintainer MAINT-AS4637
    211.34.110.0/23
  37. Feb 11, 2011
    Route object
    AS4766 Korea Telecom
    RADB route object for AS4766 Korea Telecom, maintainer MAINT-AS4766
    211.34.68.0/23
  38. Oct 14, 2011
    Route object
    AS4766 Korea Telecom
    RADB route object for AS4766 Korea Telecom, maintainer MAINT-AS4766
    211.34.157.0/24
  39. Oct 14, 2011
    Route object
    AS4766 Korea Telecom
    RADB route object for AS4766 Korea Telecom, maintainer MAINT-AS4766
    211.34.158.0/24
  40. Sep 5, 2012– today
    Announced
    AS4766 Korea Telecom
    Internet provider
  41. Sep 13, 2012
    Route object
    AS4766 Korea Telecom
    RADB route object for AS4766 Korea Telecom, maintainer MAINT-AS4766
  42. Jan 2, 2019
    Route object
    AS45400 Korea Telecom
    RADB route object for AS45400 Korea Telecom, maintainer MAINT-AS9318
    211.34.173.0/24
  43. 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
PrefixOriginTypeProxy exitsHolderRPKI
211.34.0.0/20
since Nov 2013
AS4766Residential
211.34.26.0/24
since May 2012
AS4766ResidentialKorea Telecom
211.34.68.0/24
since Jul 2013
AS9528BusinessKorea Telecom
211.34.86.0/24
since Aug 2006
AS17841BusinessKorea Telecom
211.34.92.0/24
since May 2005
AS3786ResidentialKorea Telecom
211.34.96.0/24
since Apr 2011
AS9647BusinessKorea Telecom
211.34.104.0/24
since Aug 2020
AS4766ResidentialKorea Telecom
211.34.108.0/24
since Aug 2009
AS17841BusinessKorea Telecom
211.34.108.0/25AS17841BusinessKorea Telecom
211.34.108.128/25AS17841BusinessKorea Telecom
211.34.109.0/24
since Aug 2009
AS17841Business2Korea Telecom
211.34.109.0/25AS17841Business2Korea Telecom
211.34.109.128/25AS17841BusinessKorea Telecom
211.34.114.0/24
since Mar 2010
AS45400ResidentialKorea Telecom
211.34.115.0/24
since Mar 2010
AS45400ResidentialKorea Telecom
211.34.118.0/24
since May 2005
AS4766ResidentialKorea Telecom
211.34.142.0/25AS4766ResidentialKorea Telecom
211.34.145.0/25AS45400ResidentialKorea Telecom
211.34.145.128/25AS45400ResidentialKorea Telecom
211.34.147.0/24
since Apr 2010
AS45400ResidentialKorea Telecom
211.34.148.0/24
since Aug 2019
AS55615BusinessKorea Telecom
211.34.149.0/24
since Aug 2019
AS55615BusinessKorea Telecom
211.34.150.0/24
since Aug 2019
AS55615BusinessKorea Telecom
211.34.151.0/24
since Aug 2019
AS55615BusinessKorea Telecom
211.34.174.0/24
since Nov 2011
AS45400ResidentialKorea Telecom
211.34.184.0/24
since Aug 2019
AS55615BusinessKorea Telecom
211.34.185.0/24
since Jun 2020
AS55615BusinessKorea Telecom
211.34.186.0/24
since Jun 2020
AS55615BusinessKorea Telecom
211.34.187.0/24
since Jun 2020
AS55615BusinessKorea Telecom
211.34.205.0/24
since Apr 2016
AS10185BusinessKorea Telecom
211.34.212.0/24
since Aug 2019
AS55615BusinessKorea Telecom
211.34.213.0/24
since Aug 2019
AS55615BusinessKorea Telecom
211.34.226.128/25AS45400ResidentialKorea 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
211.34.0.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.4.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.8.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.12.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.16.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.20.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.24.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.28.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.32.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.36.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.40.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.44.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.48.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.52.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.56.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.60.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.64.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.68.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.72.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.76.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.80.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.84.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.88.0/212,048KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.96.0/204,096KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.112.0/212,048KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.120.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.124.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.128.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.132.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.136.0/212,048KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.144.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.148.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.152.0/212,048KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.160.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.164.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.168.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.172.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.176.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.180.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.184.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.188.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.192.0/212,048KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.200.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.204.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.208.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.212.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.216.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.220.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.224.0/212,048KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.232.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.236.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.240.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.244.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.248.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.34.252.0/221,024KORNETKorea 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

65,536 addresses
TypeAddressesShareRanges
Residential61,43894%79
Hosting2,5603.9%10
Business1,5362.3%8
VPNanonymizer2<0.01%2

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