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Data as of Nov 3, 2026

210.104.128.0/17

3 anonymizer addresses · <0.01% · VPN140 residential-proxy exits · 30 days

Korea Telecom

Announcement
210.104.0.0/16
No RPKI
Announced by
AS4766
Type
Residential
91% of it

Residential-proxy exits

Proxy exits
140
0.43% of its addresses · 30 days
Always-on exits
9
6.4% of its exits
Spread
55 of 128
/24s with at least one exit
Providers
79
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

28K observations
  • VPN · anonymizer
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
210.104.250.0/2419
210.104.164.0/2414
210.104.226.0/2414
210.104.211.0/2414
210.104.162.0/2412
210.104.203.0/2411
210.104.199.0/2411
210.104.178.0/2411
210.104.156.0/2411
210.104.171.0/2408
210.104.147.0/2407
210.104.168.0/2405
210.104.153.0/2404
210.104.167.0/2404
210.104.229.0/2404
210.104.244.0/2404
210.104.179.0/2404
210.104.190.0/2403
210.104.146.0/2403
210.104.247.0/2403
210.104.174.0/2403
210.104.230.0/2403
210.104.175.0/2403
210.104.185.0/2403

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • BartProxies
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GloryCloud
  • GonzoProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • PSBProxy
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxiware
  • Proxmint
  • Proxy-Cheap
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • Shifter
  • Smartproxy
  • SpyderProxy
  • StrikeProxy
  • 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 210.104.128.0/17/24s
VPN GateUniversity of Tsukuba
3<0.01%
3

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
210.104.128.0/24
since Jun 2011
AS9647BusinessKorea Telecom
210.104.129.0/24
since Jun 2011
AS9647BusinessKorea Telecom
210.104.132.0/24
since Mar 2012
AS10170BusinessKorea Telecom
210.104.133.0/24
since Mar 2012
AS10170BusinessKorea Telecom
210.104.138.0/24
since Oct 2011
AS45400ResidentialKorea Telecom
210.104.140.0/24
since Sep 2006
AS17841BusinessKorea Telecom
210.104.148.0/24
since Aug 2009
AS17841BusinessKorea Telecom
210.104.156.0/24
since Sep 2023
AS131870Business1
1 always on
Korea Telecom
210.104.157.0/24
since Sep 2023
AS131870BusinessKorea Telecom
210.104.158.0/24
since Sep 2023
AS131870BusinessKorea Telecom
210.104.203.0/24
since May 2005
AS17584Business1
1 always on
Korea Telecom
210.104.218.0/24
since Oct 2009
AS45400ResidentialKorea Telecom
210.104.237.0/24
since Sep 2010
AS45400ResidentialKorea Telecom
210.104.239.0/24
since Dec 2009
AS4766ResidentialKorea Telecom
210.104.243.0/25AS45400ResidentialKorea Telecom
210.104.249.0/24
since Aug 2009
AS17841BusinessKorea Telecom
210.104.250.0/24
since Aug 2009
AS17841Business9
1 always on
Korea Telecom

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
210.104.128.0/204,096KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.144.0/212,048KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.152.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.156.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.160.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.164.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.168.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.172.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.176.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.180.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.184.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.188.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.192.0/204,096KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.208.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.212.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.216.0/212,048KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.224.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.228.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.232.0/212,048KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.240.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.244.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.248.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.104.252.0/221,024KORNETKorea 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

32,768 addresses
TypeAddressesShareRanges
Residential29,69391%40
Business3,0729.4%12
VPNanonymizer3<0.01%3

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 210.104.0.0/16

Prefix
210.104.0.0/16
Announced by
AS4766 Korea Telecom
Type
Residential
Anonymizer addresses
4 addresses · <0.01%VPN
Operator
VPN servicesoperated by VPN Gate
Proxy exits
196
Always-on exits
17
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