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Data as of Nov 3, 2026

59.7.252.0/22

No anonymizer space · no proxy exits in 30 days

Korea Telecom

Announcement
59.0.0.0/13
No RPKI
Announced by
AS4766
Type
Business
75% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
59.0.0.0/12
since Sep 2009
AS4766Residential6,230
315 always on
Korea Telecom
59.0.0.0/11
since May 2005
AS4766Residential12,109
562 always on
Korea Telecom
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
59.7.252.0/24
since Sep 2013
AS23554BusinessKorea Telecom
59.7.254.0/24
since Sep 2013
AS23555BusinessKorea Telecom
59.7.255.0/24
since Aug 2013
AS23555BusinessKorea Telecom

Composition

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

Announced space

Address share

Announced space

Types across the prefix

1,024 addresses
TypeAddressesShareRanges
Business76875%3
Residential25625%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 59.0.0.0/13

Prefix
59.0.0.0/13
Announced by
AS4766 Korea Telecom
Type
Residential
Proxy exits
2,944
Always-on exits
149
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