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Data as of Nov 11, 2026

210.99.0.0/19

1 anonymizer address · 0.01% · VPN67 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
67
0.82% of its addresses · 30 days
Always-on exits
1
1.5% of its exits
Spread
20 of 32
/24s with at least one exit
Providers
68
selling exits here
Oct 12, 2026 – Nov 10, 2026

Exits seen per day

9.6K observations
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
210.99.31.0/2412
210.99.23.0/24015
210.99.29.0/24013
210.99.22.0/2408
210.99.3.0/2403
210.99.28.0/2403
210.99.0.0/2403
210.99.27.0/2402
210.99.20.0/2402
210.99.21.0/2402
210.99.25.0/2402
210.99.6.0/2402
210.99.5.0/2402
210.99.30.0/2402
210.99.19.0/2401
210.99.15.0/2401
210.99.14.0/2401
210.99.26.0/2401
210.99.13.0/2401
210.99.4.0/2401

Proxy providers listing exits

  • 2Captcha
  • 9Proxy
  • Ake.net
  • AnyIP
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • Datarama
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FLEETPROXY
  • FastProxy
  • FlashProxy
  • FloppyData
  • GSocks
  • Geonode
  • GhostConnect
  • GloryCloud
  • GonzoProxy
  • HPROXY
  • HideProxy
  • IPFly
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LemonPrime
  • LudaxProxy
  • MagneticProxy
  • MangoProxy
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • PROXYON
  • PROXYSCRAPE
  • PROXYWING_BASIC
  • PacketStream
  • ProxiesVision
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • QUANTICDATA
  • RainProxy
  • RoamProxy
  • SPYDERPROXY_BASIC
  • SPYDERPROXY_PREMIUM
  • Shifter
  • Thordata
  • ThunderProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • ZENPROXY_LITE
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
AS17841Business2Korea 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—hostmaster@nic.or.kr
210.99.4.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—hostmaster@nic.or.kr
210.99.8.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—hostmaster@nic.or.kr
210.99.12.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—hostmaster@nic.or.kr
210.99.16.0/212,048KORNETKorea TelecomALLOCATED PORTABLE—hostmaster@nic.or.kr
210.99.24.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—hostmaster@nic.or.kr
210.99.28.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—hostmaster@nic.or.kr

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
Routing timeline

Who has announced 210.99.0.0/16

210.99.0.0/16

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
Sep 2012 · 14 yr
Origin networks
2
Last change of origin
Sep 2012
Recorded history

History

Handoffs
1