LAYER3 INTEL
Get started
Sign in
Data as of Nov 3, 2026

203.254.120.0/21

2 residential-proxy exits · 30 days

Korea Telecom

Announcement
203.254.96.0/19
No RPKI
Announced by
AS4766
Type
Residential
81% of it

Residential-proxy exits

Proxy exits
2
0.10% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
11
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

1.0K observations

Proxy providers listing exits

  • Ake.net
  • CatProxies
  • Evomi
  • IPFly
  • IPRoyal
  • InfiniteProxies
  • LemonBright
  • NextProxy
  • PacketStream
  • Proxying
  • Thordata

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
203.254.120.0/25AS17841BusinessKorea Telecom
203.254.121.0/24
since Aug 2006
AS17841BusinessKorea Telecom
203.254.123.0/24
since Oct 2011
AS45400ResidentialKorea Telecom

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
203.254.120.0/212,048KORNETKorea 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

2,048 addresses
TypeAddressesShareRanges
Residential1,66481%4
Business38419%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 203.254.96.0/19

Prefix
203.254.96.0/19
Announced by
AS4766 Korea Telecom
Type
Residential
Proxy exits
15
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