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Data as of Nov 7, 2026

203.234.0.0/18

12 residential-proxy exits · 30 days

Korea Telecom

Announcement
203.234.0.0/16
No RPKI
Announced by
AS4766
Type
Business
77% of it

Residential-proxy exits

Proxy exits
12
0.07% of its addresses · 30 days
Always-on exits
1
8.3% of its exits
Spread
10 of 64
/24s with at least one exit
Providers
29
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

2.9K observations
  • Residential
  • Business

/24s with the most always-on exits

/24Always-on exitsProxy exits
203.234.48.0/2412
203.234.36.0/2402
203.234.9.0/2401
203.234.10.0/2401
203.234.11.0/2401
203.234.16.0/2401
203.234.30.0/2401
203.234.34.0/2401
203.234.41.0/2401
203.234.52.0/2401

Proxy providers listing exits

  • 2Captcha
  • Ake.net
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • DataImpulse
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • GonzoProxy
  • IPFly
  • Infatica
  • LemonBright
  • MangoProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • ProxyEmpire
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • Shifter
  • Thordata
  • VantageProxies
  • VitalExclusive
  • ZENPROXY_PREMIUM

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

PrefixOriginTypeProxy exitsHolderRPKI
203.234.8.0/21
since May 2005
AS9782Business3Korean Education Network
203.234.16.0/20
since Oct 2015
AS18164Business2Korean Education Network
203.234.32.0/24
since Dec 2025
AS9691BusinessKorean Education Network
203.234.33.0/24
since Dec 2025
AS9691BusinessKorean Education Network
203.234.34.0/24
since May 2005
AS4766Residential1Korean Education Network
203.234.35.0/24
since Feb 2012
AS3786BusinessKorean Education Network
203.234.36.0/23
since May 2005
AS10156Business2Korean Education Network
203.234.41.0/24
since May 2005
AS4766Residential1Korean Education Network
203.234.42.0/23
since May 2005
AS4766ResidentialKorean Education Network
203.234.44.0/22
since Feb 2024
AS3786BusinessKorean Education Network
203.234.48.0/20
since May 2005
AS9954Business3
1 always on
Korean Education Network

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
203.234.0.0/1816,384KRENKorean Education NetworkALLOCATED 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

16,384 addresses
TypeAddressesShareRanges
Business12,54477%8
Residential3,84023%5

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 203.234.0.0/16

Prefix
203.234.0.0/16
Announced by
AS4766 Korea Telecom
Type
Residential
Proxy exits
160
Always-on exits
6
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