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Data as of Nov 7, 2026

203.237.172.0/24

11 residential-proxy exits · 30 days

Sangmyung University · space held by Korean Education Network

Announcement
this exact prefix
No RPKI
Announced by
AS18031
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
11
4.3% of its addresses · 30 days
Providers
43
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

964 observations

Proxy providers listing exits

  • AnyIP
  • BirdProxies
  • BottingTools
  • BuyingProxy
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • Datarama
  • EnigmaProxy
  • Evomi
  • FlashProxy
  • FlexyProxies
  • FloppyData
  • GSocks
  • Geonix
  • Geonode
  • GonzoProxy
  • HideProxy
  • IPFly
  • IPRoyal
  • Infatica
  • InfiniteProxies
  • LemonBright
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyGeo
  • ProxyRack
  • Proxying
  • Proxyma
  • PuraRoute
  • Q2IP
  • RainProxy
  • ResiProxies
  • Shifter
  • Thordata
  • ThunderProxy
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
203.237.172.0/23
since Mar 2012
AS3786Business11Korean Education Network
203.237.128.0/17
since May 2005
AS4766Residential107
1 always on
Korean Education Network

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS18031

KR
Name
Sangmyung University
Type
Education
Registered
Dec 9, 2002
Domain
smu.ac.kr
Industry
Education Software
Spamhaus ASN-DROP
not listed