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Data as of Nov 3, 2026

210.178.0.0/16

1 anonymizer address · <0.01% · VPN383 residential-proxy exits · 30 days

Korea Telecom

Announcement
this exact prefix
No RPKI
Announced by
AS4766
Type
Residential
95% of it

Residential-proxy exits

Proxy exits
383
0.58% of its addresses · 30 days
Always-on exits
22
5.7% of its exits
Spread
127 of 256
/24s with at least one exit
Providers
88
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

57K observations
  • VPN · anonymizer
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
210.178.101.0/24315
210.178.21.0/2424
210.178.140.0/2422
210.178.155.0/2419
210.178.61.0/2417
210.178.170.0/2416
210.178.182.0/2415
210.178.112.0/2415
210.178.252.0/2414
210.178.107.0/2414
210.178.108.0/2413
210.178.145.0/2412
210.178.82.0/2412
210.178.191.0/2412
210.178.249.0/2412
210.178.144.0/2411
210.178.147.0/2411
210.178.93.0/2411
210.178.169.0/24010
210.178.27.0/2409
210.178.153.0/2408
210.178.9.0/2407
210.178.167.0/2407
210.178.238.0/2407

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • BlurPath
  • BottingTools
  • Bright Data
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • HydraProxy
  • IPCola
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • MoMoProxy
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • RoamProxy
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • TalorData
  • Thordata
  • ThunderProxy
  • 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 210.178.0.0/16/24s
VPN GateUniversity of Tsukuba
1<0.01%
1

Lineage

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

210.178.0.0/16

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
    210.178.0.0/17
  3. Jun 4, 2004
    Route object
    AS9318 SK Broadband Co Ltd
    REACH route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-REACH-NOC
    210.178.128.0/17
  4. May 9, 2005– Sep 8, 2012
    Announced
    AS9768 Korea Telecom
  5. Jul 13, 2006
    Route object
    AS23577 Korea Telecom
    RADB route object for AS23577 Korea Telecom, maintainer MAINT-AS3786
    210.178.238.0/24
  6. Jul 18, 2006
    Route object
    AS23577 Korea Telecom
    RADB route object for AS23577 Korea Telecom, maintainer MAINT-AS3786
    210.178.82.0/24
  7. Jul 18, 2006
    Route object
    AS23577 Korea Telecom
    RADB route object for AS23577 Korea Telecom, maintainer MAINT-AS3786
    210.178.146.0/24
  8. Jul 28, 2006
    Route object
    AS23577 Korea Telecom
    RADB route object for AS23577 Korea Telecom, maintainer MAINT-AS3786
    210.178.147.0/24
  9. Aug 1, 2006
    Route object
    AS23577 Korea Telecom
    RADB route object for AS23577 Korea Telecom, maintainer MAINT-AS3786
    210.178.52.0/24
  10. Apr 29, 2007
    Route object
    AS9783 KoROAD
    RADB route object for AS9783 KoROAD, maintainer MAINT-AS4766
    210.178.33.0/24
  11. Jan 21, 2008
    Route object
    AS23577 Korea Telecom
    RADB route object for AS23577 Korea Telecom, maintainer MAINT-AS3786
    210.178.161.0/24
  12. Dec 1, 2008
    Route object
    AS23577 Korea Telecom
    RADB route object for AS23577 Korea Telecom, maintainer MAINT-AS3786
    210.178.23.0/24
  13. Sep 23, 2009
    Route object
    AS45400 Korea Telecom
    RADB route object for AS45400 Korea Telecom, maintainer MAINT-AS3786
    210.178.41.0/24
  14. Jan 7, 2010
    Route object
    AS45400 Korea Telecom
    NTTCOM route object for AS45400 Korea Telecom, maintainer MAINT-HANARO
    210.178.41.0/24
  15. Jan 7, 2010
    Route object
    AS45400 Korea Telecom
    NTTCOM route object for AS45400 Korea Telecom, maintainer MAINT-HANARO
    210.178.118.0/24
  16. Jan 7, 2010
    Route object
    AS45400 Korea Telecom
    NTTCOM route object for AS45400 Korea Telecom, maintainer MAINT-HANARO
    210.178.160.0/24
  17. Jan 28, 2010
    Route object
    AS45400 Korea Telecom
    RADB route object for AS45400 Korea Telecom, maintainer MAINT-AS3786
    210.178.117.0/24
  18. Jan 28, 2010
    Route object
    AS45400 Korea Telecom
    RADB route object for AS45400 Korea Telecom, maintainer MAINT-AS3786
    210.178.118.0/24
  19. Jan 28, 2010
    Route object
    AS45400 Korea Telecom
    RADB route object for AS45400 Korea Telecom, maintainer MAINT-AS3786
    210.178.152.0/24
  20. Jan 28, 2010
    Route object
    AS45400 Korea Telecom
    RADB route object for AS45400 Korea Telecom, maintainer MAINT-AS3786
    210.178.160.0/24
  21. Feb 19, 2010
    Route object
    AS45400 Korea Telecom
    NTTCOM route object for AS45400 Korea Telecom, maintainer MAINT-HANARO
    210.178.119.0/24
  22. Mar 29, 2011
    Route object
    AS4766 Korea Telecom
    RADB route object for AS4766 Korea Telecom, maintainer MAINT-AS4766
    210.178.36.0/24
  23. Oct 14, 2011
    Route object
    AS4766 Korea Telecom
    RADB route object for AS4766 Korea Telecom, maintainer MAINT-AS4766
    210.178.160.0/24
  24. Sep 5, 2012– today
    Announced
    AS4766 Korea Telecom
    Internet provider
  25. Sep 13, 2012
    Route object
    AS4766 Korea Telecom
    RADB route object for AS4766 Korea Telecom, maintainer MAINT-AS4766
  26. Apr 1, 2013
    Route object
    AS4766 Korea Telecom
    RADB route object for AS4766 Korea Telecom, maintainer MAINT-AS4766
    210.178.41.0/24
  27. Jan 2, 2019
    Route object
    AS45400 Korea Telecom
    RADB route object for AS45400 Korea Telecom, maintainer MAINT-AS9318
    210.178.33.0/24
  28. Jan 2, 2019
    Route object
    AS45400 Korea Telecom
    RADB route object for AS45400 Korea Telecom, maintainer MAINT-AS9318
    210.178.52.0/24
  29. 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
210.178.29.0/24
since Jun 2020
AS23585BusinessKorea Telecom
210.178.30.0/24
since Jun 2020
AS23585BusinessKorea Telecom
210.178.30.0/25AS23585BusinessKorea Telecom
210.178.30.128/25AS23585BusinessKorea Telecom
210.178.35.0/25AS45400ResidentialKorea Telecom
210.178.36.0/25AS4766ResidentialKorea Telecom
210.178.36.128/25AS4766ResidentialKorea Telecom
210.178.41.0/25AS4766Residential1Korea Telecom
210.178.100.0/24
since Aug 2009
AS17841BusinessKorea Telecom
210.178.101.0/24
since Aug 2009
AS17841Business15
3 always on
Korea Telecom
210.178.102.0/25AS17841BusinessKorea Telecom
210.178.131.0/24
since Aug 2012
AS4766Residential1Korea Telecom
210.178.133.0/24
since Sep 2017
AS9860BusinessKorea Telecom
210.178.134.0/24
since Sep 2017
AS9860BusinessKorea Telecom
210.178.135.0/24
since Sep 2017
AS9860BusinessKorea Telecom
210.178.136.0/25AS4766ResidentialKorea Telecom
210.178.187.0/24
since Oct 2011
AS45400ResidentialKorea Telecom
210.178.192.0/19
since Oct 2015
AS4766Residential
210.178.216.0/24
since Oct 2022
AS9638BusinessKorea Telecom
210.178.217.0/24
since Oct 2022
AS9638BusinessKorea Telecom
210.178.218.0/24
since Oct 2022
AS9638BusinessKorea Telecom
210.178.219.0/24
since Oct 2022
AS9638BusinessKorea Telecom
210.178.221.0/25AS9638BusinessKorea Telecom
210.178.221.128/25AS9638BusinessKorea Telecom
210.178.222.0/25AS9638BusinessKorea Telecom
210.178.222.128/25AS9638BusinessKorea Telecom
210.178.244.0/24
since Aug 2011
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
210.178.0.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.4.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.8.0/212,048KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.16.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.20.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.24.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.28.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.32.0/212,048KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.40.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.44.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.48.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.52.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.56.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.60.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.64.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.68.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.72.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.76.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.80.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.84.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.88.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.92.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.96.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.100.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.104.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.108.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.112.0/212,048KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.120.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.124.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.128.0/212,048KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.136.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.140.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.144.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.148.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.152.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.156.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.160.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.164.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.168.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.172.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.176.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.180.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.184.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.188.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.192.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.196.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.200.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.204.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.208.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.212.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.216.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.220.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.224.0/212,048KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.232.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.236.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.240.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.244.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.248.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.178.252.0/221,024KORNETKorea 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
Residential62,07995%73
Business3,4565.3%17
VPNanonymizer1<0.01%1

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