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Data as of Nov 8, 2026

122.199.64.0/18

1 anonymizer address · <0.01% · VPN91 residential-proxy exits · 30 days

Saero Network Service LTD · space held by kt HCN Co.,Ltd.

Announcement
this exact prefix
No RPKI
Announced by
AS9981
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
91
0.56% of its addresses · 30 days
Always-on exits
10
11% of its exits
Spread
40 of 64
/24s with at least one exit
Providers
86
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

25K observations
  • VPN · anonymizer
  • Residential

/24s with the most always-on exits

/24Always-on exitsProxy exits
122.199.124.0/2423
122.199.87.0/2414
122.199.94.0/2413
122.199.109.0/2412
122.199.118.0/2412
122.199.80.0/2412
122.199.68.0/2411
122.199.104.0/2411
122.199.106.0/2411
122.199.123.0/2406
122.199.121.0/2405
122.199.119.0/2405
122.199.120.0/2405
122.199.122.0/2405
122.199.103.0/2405
122.199.110.0/2404
122.199.85.0/2403
122.199.78.0/2403
122.199.125.0/2403
122.199.77.0/2403
122.199.89.0/2403
122.199.74.0/2402
122.199.91.0/2402
122.199.95.0/2402

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BlurPath
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CatProxies
  • CliProxy
  • DataImpulse
  • Datarama
  • Decodo
  • EZProxies
  • EnigmaProxy
  • Evomi
  • FastProxy
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • GeekProxy
  • Geonix
  • Geonode
  • GhostConnect
  • GloryCloud
  • GoProxies
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPOasis
  • IPPeak
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • LemonPrime
  • LightningProxies
  • LudaxProxy
  • MangoProxy
  • Maskify
  • NextProxy
  • NodeProxy
  • NovProxy
  • NovaProxy
  • Novada
  • Oxylabs
  • PROXYWING_BASIC
  • PSBProxy
  • PacketStream
  • PrivateByte
  • ProxiesVision
  • Proxio
  • Proxiware
  • Proxmint
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • ProxyWing
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RH7Proxy
  • RainProxy
  • RapidProxy
  • ResiProxies
  • SPYDERPROXY_PREMIUM
  • Shifter
  • SpyderProxy
  • StrikeProxy
  • SwiftProxy
  • Thordata
  • ThunderProxy
  • TrustProxy
  • VantageProxies
  • VibeProxies
  • VitalData
  • VitalExclusive
  • VitalProxy
  • ZENPROXY_PREMIUM
IPv4 market

Path

1 · Holder
kt HCN Co.,Ltd.
2 · Leased from
not leased
3 · Announced by
AS9981 Saero Network Service LTD
since Jun 2006 · 20.4 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 122.199.64.0/18/24s
VPN GateUniversity of Tsukuba
1<0.01%
1

Lineage

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

122.199.64.0/18

From the registry to its use

  1. Jun 15, 2006– today
    Announced
    AS9981 Saero Network Service LTD
    Internet provider
  2. Jul 7, 2006
    Route object
    AS9318 SK Broadband Co Ltd
    NTTCOM route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-AS9304
  3. Aug 29, 2007
    Route object
    AS9981 Saero Network Service LTD
    RADB route object for AS9981 Saero Network Service LTD, maintainer MAINT-AS3786
  4. Mar 29, 2011
    Route object
    AS9318 SK Broadband Co Ltd
    RADB route object for AS9318 SK Broadband Co Ltd, maintainer MAINT-AS9318
  5. today
    Registry record
    kt HCN Co.,Ltd.
    ASSIGNED PORTABLE
    122.199.64.0/18
  6. today
    Used
    VPN Gate
    VPN

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

PrefixOriginTypeAnonymizer addressesOperatorProxy exitsHolderRPKI
122.199.64.0/21
since Jun 2006
AS9981Residential2
1 always on
kt HCN Co.,Ltd.
122.199.72.0/21
since Jun 2006
AS9981Residential12kt HCN Co.,Ltd.
122.199.80.0/21
since Jun 2006
AS9981Residential9
2 always on
kt HCN Co.,Ltd.
122.199.88.0/21
since Jun 2006
AS9981Residential12
1 always on
kt HCN Co.,Ltd.
122.199.96.0/21
since Jun 2006
AS9981Residential7kt HCN Co.,Ltd.
122.199.97.0/24
since Aug 2006
AS9981Residentialkt HCN Co.,Ltd.
122.199.98.0/24
since Aug 2006
AS9981Residentialkt HCN Co.,Ltd.
122.199.101.128/25AS9981Residentialkt HCN Co.,Ltd.
122.199.104.0/21
since Jun 2006
AS9981Residential10.05%VPNVPN servicesoperated by VPN Gate12
3 always on
kt HCN Co.,Ltd.
122.199.112.0/21
since Jun 2006
AS9981Residential10
1 always on
kt HCN Co.,Ltd.
122.199.120.0/21
since Jun 2006
AS9981Residential27
2 always on
kt HCN Co.,Ltd.

Composition

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

Announced space

Address share

Announced space

Types across the prefix

16,384 addresses
TypeAddressesShareRanges
Residential16,383>99%14
VPNanonymizer1<0.01%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS9981

KR
Name
Saero Network Service LTD
Type
Internet provider
Registered
Apr 14, 2000
Domain
kthcn.co.kr
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed