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Data as of Nov 3, 2026

211.38.0.0/16

3 anonymizer addresses · <0.01% · VPN297 residential-proxy exits · 30 days

Korea Telecom

Announcement
this exact prefix
No RPKI
Announced by
AS4766
Type
Residential
98% of it

Residential-proxy exits

Proxy exits
297
0.45% of its addresses · 30 days
Always-on exits
11
3.7% of its exits
Spread
135 of 256
/24s with at least one exit
Providers
89
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

52K observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
211.38.72.0/2415
211.38.152.0/2415
211.38.206.0/2413
211.38.56.0/2413
211.38.4.0/2412
211.38.216.0/2412
211.38.57.0/2412
211.38.78.0/2411
211.38.75.0/2411
211.38.147.0/2411
211.38.239.0/2411
211.38.23.0/2409
211.38.236.0/2406
211.38.175.0/2406
211.38.202.0/2406
211.38.228.0/2405
211.38.127.0/2405
211.38.230.0/2405
211.38.33.0/2405
211.38.108.0/2405
211.38.169.0/2404
211.38.149.0/2404
211.38.163.0/2404
211.38.35.0/2404

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • 9Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BartProxies
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • CoreProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HydraProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • KindProxy
  • KocerRoxy
  • Kookey
  • LemonBright
  • LemonLabs
  • LemonPrime
  • LightningProxies
  • MagneticProxy
  • MangoProxy
  • MarsProxies
  • Maskify
  • NextProxy
  • NodeMaven
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PacketStream
  • PrivateByte
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyHat
  • ProxyRack
  • ProxyStyler
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • RainProxy
  • RapidProxy
  • RealProxy
  • RoamProxy
  • Shifter
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • TrustProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • Webshare
IPv4 market

Path

1 · Holder
Unnamed holder
2 · Leased from
not leased
3 · Announced by
AS4766 Korea Telecom
since May 2005 · 21.5 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 211.38.0.0/16/24s
VPN GateUniversity of Tsukuba
3<0.01%
3

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

211.38.0.0/16

From the registry to its use

  1. Feb 22, 2001
    Route object
    AS4766 Korea Telecom
    RADB route object for AS4766 Korea Telecom, maintainer MAINT-AS4766
  2. May 9, 2005– today
    Announced
    AS4766 Korea Telecom
    Internet provider
  3. Mar 30, 2020
    Route object
    AS9487 Korea Technology Finance Corporation
    RADB route object for AS9487 Korea Technology Finance Corporation, maintainer MAINT-AS9318
    211.38.131.0/24
  4. Jun 12, 2020
    Route object
    AS4766 Korea Telecom
    RADB route object for AS4766 Korea Telecom, maintainer MAINT-AS4766
    211.38.157.0/24
  5. today
    Used
    VPN Gate
    VPN

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
211.38.38.0/24
since Mar 2024
AS38676HostingKorea Telecom
211.38.41.0/24
since Aug 2016
AS38420BusinessKorea Telecom
211.38.114.0/24
since Jun 2020
AS4766ResidentialKorea Telecom
211.38.131.0/25AS9487BusinessKorea Telecom
211.38.131.128/25AS9487BusinessKorea Telecom
211.38.148.0/24
since Feb 2025
AS9638BusinessKorea 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
211.38.0.0/1732,768KORNETKorea TelecomALLOCATED PORTABLE—[email protected]
211.38.128.0/1732,768KORNETKorea 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

65,536 addresses
TypeAddressesShareRanges
Residential64,50998%11
Business7681.2%4
Hosting2560.39%1
VPNanonymizer3<0.01%3

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