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Data as of Nov 3, 2026

210.99.0.0/19

1 anonymizer address · 0.01% · VPN55 residential-proxy exits · 30 days

Korea Telecom

Announcement
210.99.0.0/16
No RPKI
Announced by
AS4766
Type
Residential
91% of it

Residential-proxy exits

Proxy exits
55
0.67% of its addresses · 30 days
Always-on exits
3
5.5% of its exits
Spread
19 of 32
/24s with at least one exit
Providers
54
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

10K observations
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
210.99.23.0/24112
210.99.28.0/2415
210.99.31.0/2412
210.99.29.0/2407
210.99.22.0/2406
210.99.3.0/2403
210.99.6.0/2402
210.99.0.0/2402
210.99.20.0/2402
210.99.21.0/2402
210.99.26.0/2402
210.99.5.0/2402
210.99.27.0/2402
210.99.13.0/2401
210.99.25.0/2401
210.99.19.0/2401
210.99.15.0/2401
210.99.30.0/2401
210.99.14.0/2401

Proxy providers listing exits

  • 2Captcha
  • Ake.net
  • AnyIP
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • Datarama
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GonzoProxy
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LemonPrime
  • MagneticProxy
  • MangoProxy
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • PacketStream
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RoamProxy
  • Shifter
  • 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 210.99.0.0/19/24s
VPN GateUniversity of Tsukuba
10.01%
1

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
210.99.7.0/24
since Feb 2016
AS10185BusinessKorea Telecom
210.99.10.0/24
since Jul 2011
AS45400ResidentialKorea Telecom
210.99.16.0/22
since May 2005
AS4766Residential1Korea Telecom
210.99.24.0/24
since Aug 2009
AS17841BusinessKorea Telecom
210.99.25.0/24
since Aug 2009
AS17841Business1Korea Telecom

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
210.99.0.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.99.4.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.99.8.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.99.12.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.99.16.0/212,048KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.99.24.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
210.99.28.0/221,024KORNETKorea 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

8,192 addresses
TypeAddressesShareRanges
Residential7,42391%11
Business7689.4%3
VPNanonymizer10.01%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 210.99.0.0/16

Prefix
210.99.0.0/16
Announced by
AS4766 Korea Telecom
Type
Residential
Anonymizer addresses
2 addresses · <0.01%VPN
Operator
VPN servicesoperated by VPN Gate
Proxy exits
308
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