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Data as of Nov 3, 2026

211.250.0.0/15

3 anonymizer addresses · <0.01% · VPN

Korea Telecom

Announcement
this exact prefix
No RPKI
Announced by
AS4766
Type
Residential
79% of it

Residential-proxy exits

Proxy exits
962
0.73% of its addresses · listed by providers
Always-on exits
18
1.9% of its exits
Spread
279 of 512
/24s with at least one exit
Providers
103
selling exits here

/24s with the most always-on exits

/24Always-on exitsProxy exits
211.250.192.0/2417
211.251.47.0/2417
211.250.86.0/2416
211.251.224.0/2416
211.251.200.0/2415
211.250.163.0/2415
211.250.111.0/2414
211.250.210.0/2414
211.250.21.0/2414
211.250.8.0/2414
211.251.8.0/2414
211.250.49.0/2413
211.250.29.0/2413
211.251.211.0/2413
211.250.173.0/2413
211.250.95.0/2412
211.251.209.0/2411
211.250.170.0/2411
211.251.168.0/24044
211.251.171.0/24025
211.251.174.0/24021
211.251.170.0/24019
211.251.172.0/24015
211.250.81.0/24012

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • FuseProxy
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NSocks
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PSBProxy
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • RapidProxy
  • ResiProxies
  • RoamProxy
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • TrueProxies
  • TrustProxy
  • VProxy
  • 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 211.250.0.0/15/24s
VPN GateUniversity of Tsukuba
3<0.01%
3

Lineage

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

211.250.0.0/15

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
    211.250.0.0/16
  3. Jun 4, 2004
    Route object
    AS9318 SK Broadband Co Ltd
    REACH route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-REACH-NOC
    211.251.0.0/16
  4. Jun 4, 2004
    Route object
    AS9318 SK Broadband Co Ltd
    REACH route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-REACH-NOC
    211.251.216.0/21
  5. Jan 10, 2005
    Route object
    AS9318 SK Broadband Co Ltd
    NTTCOM route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-AS9304
    211.251.216.0/22
  6. Jan 10, 2005
    Route object
    AS9318 SK Broadband Co Ltd
    NTTCOM route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-AS9304
    211.251.220.0/22
  7. Mar 9, 2005
    Route object
    AS3549 Level 3 Parent, LLC
    REACH route object for AS3549 Level 3 Parent, LLC, maintainer MAINT-REACH-NOC
    211.251.216.0/22
  8. Mar 9, 2005
    Route object
    AS3549 Level 3 Parent, LLC
    REACH route object for AS3549 Level 3 Parent, LLC, maintainer MAINT-REACH-NOC
    211.251.220.0/22
  9. May 9, 2005– Sep 8, 2012
    Announced
    AS9768 Korea Telecom
  10. Oct 14, 2005
    Route object
    AS17584 Inchon Metropolitan Office Of Education
    RADB route object for AS17584 Inchon Metropolitan Office Of Education, maintainer MAINT-AS3786
    211.251.216.0/22
  11. Oct 14, 2005
    Route object
    AS17584 Inchon Metropolitan Office Of Education
    RADB route object for AS17584 Inchon Metropolitan Office Of Education, maintainer MAINT-AS3786
    211.251.220.0/22
  12. Dec 28, 2005
    Route object
    AS9768 Korea Telecom
    RADB route object for AS9768 Korea Telecom, maintainer MAINT-AS4766
    211.251.8.0/22
  13. Apr 28, 2006
    Route object
    AS9318 SK Broadband Co Ltd
    REACH route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-REACH-NOC
    211.251.216.0/22
  14. Apr 28, 2006
    Route object
    AS9318 SK Broadband Co Ltd
    REACH route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-REACH-NOC
    211.251.220.0/22
  15. Jul 5, 2006
    Route object
    AS17841 National Information Resources Service
    RADB route object for AS17841 National Information Resources Service, maintainer MAINT-AS3786
    211.250.71.0/24
  16. Aug 1, 2006
    Route object
    AS23577 Korea Telecom
    RADB route object for AS23577 Korea Telecom, maintainer MAINT-AS3786
    211.251.251.0/24
  17. Apr 29, 2007
    Route object
    AS7620 Toss Bank
    RADB route object for AS7620 Toss Bank, maintainer MAINT-AS4766
    211.250.238.0/23
  18. Sep 4, 2007
    Route object
    AS10176 Daejon Metropolitan Office of Education
    RADB route object for AS10176 Daejon Metropolitan Office of Education, maintainer MAINT-AS3786
    211.251.56.0/21
  19. Jan 7, 2010
    Route object
    AS17841 National Information Resources Service
    NTTCOM route object for AS17841 National Information Resources Service, maintainer MAINT-HANARO
    211.250.71.0/24
  20. Aug 5, 2010
    Route object
    AS4766 Korea Telecom
    RADB route object for AS4766 Korea Telecom, maintainer MAINT-AS4766
    211.250.61.0/24
  21. Mar 29, 2011
    Route object
    AS9318 SK Broadband Co Ltd
    RADB route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-AS9318
    211.251.216.0/22
  22. Mar 29, 2011
    Route object
    AS9318 SK Broadband Co Ltd
    RADB route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-AS9318
    211.251.220.0/22
  23. Sep 5, 2012– today
    Announced
    AS4766 Korea Telecom
    Internet provider
  24. Sep 13, 2012
    Route object
    AS4766 Korea Telecom
    RADB route object for AS4766 Korea Telecom, maintainer MAINT-AS4766
  25. Nov 25, 2019
    Route object
    AS17616 barofn
    RADB route object for AS17616 barofn, maintainer MAINT-AS4766
    211.250.156.0/23
  26. 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
211.250.105.0/25AS38683BusinessKorea Telecom
211.250.131.0/24
since Mar 2007
AS17841BusinessKorea Telecom
211.250.145.0/24
since Aug 2012
AS4766ResidentialKorea Telecom
211.250.146.0/25AS4766ResidentialKorea Telecom
211.250.147.0/25AS4766ResidentialKorea Telecom
211.250.147.128/25AS4766ResidentialKorea Telecom
211.251.36.0/23
since Sep 2016
AS38692BusinessKorea Telecom
211.251.38.0/23
since Sep 2016
AS38692Business4Korea Telecom
211.251.40.0/22
since Sep 2016
AS38692Business17Korea Telecom
211.251.44.0/22
since Sep 2016
AS38692Business24
1 always on
Korea Telecom
211.251.48.0/22
since Nov 2021
AS38692Business8Korea Telecom
211.251.52.0/22
since Nov 2021
AS38692Business9Korea Telecom
211.251.56.0/22
since Nov 2021
AS38692Business2Korea Telecom
211.251.60.0/22
since Nov 2021
AS38692Business16Korea Telecom
211.251.64.0/22
since Nov 2021
AS38692Business7Korea Telecom
211.251.68.0/22
since Nov 2021
AS38692Business7Korea Telecom
211.251.72.0/22
since Nov 2021
AS38692Business2Korea Telecom
211.251.76.0/22
since Nov 2021
AS38692Business5Korea Telecom
211.251.80.0/22
since Nov 2021
AS38692Business10Korea Telecom
211.251.84.0/22
since Nov 2021
AS38692Business6Korea Telecom
211.251.88.0/22
since Nov 2021
AS38692Business7Korea Telecom
211.251.92.0/22
since Nov 2021
AS38692Business5Korea Telecom
211.251.96.0/22
since Nov 2021
AS38692Business4Korea Telecom
211.251.100.0/22
since Nov 2021
AS38692Business10Korea Telecom
211.251.104.0/22
since Nov 2021
AS38692Business6Korea Telecom
211.251.108.0/22
since Nov 2021
AS38692Business11Korea Telecom
211.251.112.0/22
since Nov 2021
AS38692Business8Korea Telecom
211.251.116.0/22
since Nov 2021
AS38692Business11Korea Telecom
211.251.120.0/22
since Nov 2021
AS38692Business7Korea Telecom
211.251.124.0/22
since Nov 2021
AS38692BusinessKorea Telecom
211.251.128.0/22
since Sep 2016
AS38692BusinessKorea Telecom
211.251.132.0/24
since Nov 2016
AS38692Business1Korea Telecom
211.251.133.0/24
since Dec 2016
AS38692BusinessKorea Telecom
211.251.134.0/24
since Dec 2016
AS38692BusinessKorea Telecom
211.251.135.0/24
since Dec 2016
AS38692BusinessKorea Telecom
211.251.216.0/24
since Jun 2008
AS17584BusinessKorea Telecom
211.251.217.0/24
since Jun 2008
AS17584BusinessKorea Telecom
211.251.218.0/24
since Jun 2008
AS17584BusinessKorea Telecom
211.251.219.0/24
since Jun 2008
AS17584BusinessKorea Telecom
211.251.220.0/24
since Jun 2008
AS17584BusinessKorea Telecom
211.251.221.0/24
since Jun 2008
AS17584BusinessKorea Telecom
211.251.222.0/24
since Jun 2008
AS17584BusinessKorea Telecom
211.251.223.0/24
since Jun 2008
AS17584Business1Korea Telecom
211.251.248.128/25AS45400ResidentialKorea 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
211.250.0.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.4.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.8.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.12.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.16.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.20.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.24.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.28.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.32.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.36.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.40.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.44.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.48.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.52.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.56.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.60.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.64.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.68.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.72.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.76.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.80.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.84.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.88.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.92.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.96.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.100.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.104.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.108.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.112.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.116.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.120.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.124.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.128.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.132.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.136.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.140.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.144.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.148.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.152.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.156.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.160.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.164.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.168.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.172.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.176.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.180.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.184.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.188.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.192.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.196.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.200.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.204.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.208.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.212.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.216.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.220.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.224.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.228.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.232.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.236.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.240.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.244.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.248.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.250.252.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.0.0/204,096KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.16.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.20.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.24.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.28.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.32.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.36.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.40.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.44.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.48.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.52.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.56.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.60.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.64.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.68.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.72.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.76.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.80.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.84.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.88.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.92.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.96.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.100.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.104.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.108.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.112.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.116.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.120.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.124.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.128.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.132.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.136.0/212,048KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.144.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.148.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.152.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.156.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.160.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.164.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.168.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.172.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.176.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.180.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.184.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.188.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.192.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.196.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.200.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.204.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.208.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.212.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.216.0/212,048KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.224.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.228.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.232.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.236.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.240.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.244.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.248.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.251.252.0/221,024KORNETKorea 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

131,072 addresses
TypeAddressesShareRanges
Residential103,03779%108
Business28,03221%39
VPNanonymizer3<0.01%3

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