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Data as of Nov 7, 2026

203.241.208.0/23

1 anonymizer address · 0.20% · VPN3 residential-proxy exits · 30 days

Korea Telecom

Announcement
203.241.208.0/22
No RPKI
Announced by
AS4766
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
3
0.59% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
7
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

675 observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
203.241.208.0/2402
203.241.209.0/2401

Proxy providers listing exits

  • Ake.net
  • InfiniteProxies
  • LemonBright
  • NextProxy
  • PacketStream
  • ProxyRack
  • Proxying
IPv4 market

Path

1 · Holder
Korea Telecom
2 · Leased from
not leased
3 · Announced by
AS4766 Korea Telecom
since Jun 2023 · 3.4 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 203.241.208.0/23/24s
VPN GateUniversity of Tsukuba
10.20%
1

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

512 addresses
TypeAddressesShareRanges
Residential511>99%2
VPNanonymizer10.20%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 203.241.208.0/22

Prefix
203.241.208.0/22
Announced by
AS4766 Korea Telecom
Type
Residential
Anonymizer addresses
1 addresses · 0.10%VPN
Operator
VPN servicesoperated by VPN Gate
Proxy exits
6
RPKI
No RPKI
Netname
KORNET-KR
Registrant
Korea Telecom
RIR
APNIC
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