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Data as of Nov 8, 2026

117.20.244.0/24

1 anonymizer address · 0.39% · VPN3 residential-proxy exits · 30 days

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

Announcement
117.20.240.0/21
No RPKI
Announced by
AS9981
Type
Residential
>99% of it

Residential-proxy exits

Proxy exits
3
1.2% of its addresses · 30 days
Providers
10
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

969 observations
  • VPN · anonymizer
  • Residential

Proxy providers listing exits

  • Ake.net
  • DataImpulse
  • EnigmaProxy
  • NovaProxy
  • PacketStream
  • Proxiware
  • ProxyEmpire
  • ProxyWing
  • Proxying
  • VantageProxies
IPv4 market

Path

1 · Holder
kt HCN Co.,Ltd.
2 · Leased from
not leased
3 · Announced by
AS9981 Saero Network Service LTD
since Aug 2007 · 19.3 yr ago
4 · Use
VPN servicesnamed VPN Gate
Residential

Operators, sellers and brokers

VPN services

NameParentIn 117.20.244.0/24/24s
VPN GateUniversity of Tsukuba
10.39%
1

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
117.20.192.0/18
since Aug 2007
AS9981Residential79
3 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

256 addresses
TypeAddressesShareRanges
Residential255>99%2
VPNanonymizer10.39%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 117.20.240.0/21

Prefix
117.20.240.0/21
Announced by
AS9981 Saero Network Service LTD
Type
Residential
Anonymizer addresses
1 addresses · 0.05%VPN
Operator
VPN servicesoperated by VPN Gate
Proxy exits
12
Always-on exits
1
RPKI
No RPKI
Netname
HCN-KR
Registrant
kt HCN Co.,Ltd.
RIR
APNIC
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