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Data as of Nov 7, 2026

211.39.64.0/19

14 residential-proxy exits · 30 days

Korea Telecom

Announcement
this exact prefix
No RPKI
Announced by
AS4766
Type
Residential
75% of it

Residential-proxy exits

Proxy exits
14
0.17% of its addresses · 30 days
Always-on exits
1
7.1% of its exits
Spread
6 of 32
/24s with at least one exit
Providers
15
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

2.1K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
211.39.74.0/2412
211.39.66.0/2404
211.39.67.0/2402
211.39.72.0/2402
211.39.65.0/2401
211.39.88.0/2401

Proxy providers listing exits

  • Ake.net
  • EnigmaProxy
  • FastProxy
  • LemonBright
  • NextProxy
  • NovaProxy
  • PacketStream
  • ProxyEmpire
  • ProxyRack
  • Proxying
  • RainProxy
  • Shifter
  • Thordata
  • VantageProxies
  • 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
211.39.70.0/24
since Nov 2021
AS38692BusinessKorea Telecom
211.39.71.0/24
since Nov 2021
AS38692BusinessKorea Telecom
211.39.76.0/24
since Aug 2009
AS17841BusinessKorea Telecom
211.39.78.0/24
since Oct 2016
AS38692BusinessKorea Telecom
211.39.88.0/25AS4766Residential1Korea Telecom
211.39.88.128/25AS4766ResidentialKorea Telecom
211.39.91.0/24
since Aug 2009
AS17841BusinessKorea Telecom
211.39.92.0/24
since Aug 2009
AS17841BusinessKorea Telecom
211.39.93.0/24
since Aug 2009
AS17841BusinessKorea Telecom
211.39.94.0/24
since Aug 2009
AS17841BusinessKorea Telecom

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
211.39.64.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—hostmaster@nic.or.kr
211.39.68.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—hostmaster@nic.or.kr
211.39.72.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—hostmaster@nic.or.kr
211.39.76.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—hostmaster@nic.or.kr
211.39.80.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—hostmaster@nic.or.kr
211.39.84.0/221,024KORNETKorea TelecomALLOCATED PORTABLE—hostmaster@nic.or.kr
211.39.88.0/212,048KORNETKorea 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
Residential6,14475%11
Business2,04825%8

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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