Data as of Nov 3, 2026
Autonomous system
AS18023
Korea Maritime and Ocean University
Announces 11,520 addresses in 41 prefixes. None of it is anonymizer space.
Type
Education
KR
Proxy activity, 30 days
18 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 61.82.252.0/22 since May 2005 | Business | 1 | Korea Telecom | |
| 61.82.252.0/23 since Jan 2013 | Business | Korea Telecom | ||
| 61.82.254.0/23 since Jan 2013 | Business | 1 | Korea Telecom | |
| 121.144.249.0/24 since Jan 2024 | Business | Korea Telecom | ||
| 121.144.250.0/24 since Jan 2024 | Business | Korea Telecom | ||
| 203.230.240.0/23 since Jan 2014 | Business | 2 | Korean Education Network | |
| 203.230.240.0/24 since May 2005 | Business | 2 | Korean Education Network | |
| 203.230.241.0/24 since May 2005 | Business | Korean Education Network | ||
| 203.230.242.0/23 since Jan 2014 | Business | Korean Education Network | ||
| 203.230.242.0/24 since May 2005 | Business | Korean Education Network | ||
| 203.230.243.0/24 since May 2005 | Business | Korean Education Network | ||
| 203.230.244.0/22 since Jan 2013 | Business | 4 | Korean Education Network | |
| 203.230.244.0/23 since Jan 2014 | Business | 3 | Korean Education Network | |
| 203.230.246.0/23 since Jan 2014 | Business | 1 | Korean Education Network | |
| 203.230.248.0/22 since Jan 2013 | Business | 2 | Korean Education Network | |
| 203.230.248.0/23 since Jan 2013 | Business | Korean Education Network | ||
| 203.230.250.0/23 since Jan 2013 | Business | 2 | Korean Education Network | |
| 203.230.252.0/23 since Jan 2013 | Business | 2 | Korean Education Network | |
| 203.230.252.0/24 since May 2005 | Business | 2 | Korean Education Network | |
| 203.230.253.0/24 since May 2005 | Business | Korean Education Network | ||
| 203.234.92.0/22 since Aug 2024 | Business | 1 | Korean Education Network | |
| 203.234.92.0/23 since Jan 2013 | Business | Korean Education Network | ||
| 203.234.94.0/23 since Jan 2013 | Business | 1 | Korean Education Network | |
| 203.255.212.0/22 since Jan 2013 | Business | Korean Education Network | ||
| 203.255.212.0/23 since Jan 2013 | Business | Korean Education Network | ||
| 203.255.214.0/23 since Jan 2013 | Business | Korean Education Network | ||
| 211.197.72.0/24 since Feb 2024 | Business | Korea Telecom | ||
| 211.197.73.0/24 since Feb 2024 | Business | Korea Telecom | ||
| 211.220.46.0/24 since Feb 2024 | Business | Korea Telecom | ||
| 218.154.144.0/22 since Aug 2024 | Business | 1 | Korea Telecom | |
| 218.154.144.0/23 since Aug 2017 | Business | Korea Telecom | ||
| 218.154.146.0/23 since Aug 2017 | Business | 1 | Korea Telecom | |
| 220.69.252.0/23 since May 2005 | Business | Korean Education Network | ||
| 220.69.252.0/24 since Jan 2013 | Business | Korean Education Network | ||
| 220.69.253.0/24 since Jan 2013 | Business | Korean Education Network | ||
| 220.149.72.0/22 since Jan 2013 | Business | 4 1 always on | Korean Education Network | |
| 220.149.72.0/23 since Jan 2014 | Business | 4 1 always on | Korean Education Network | |
| 220.149.74.0/23 since Jan 2014 | Business | Korean Education Network | ||
| 220.149.76.0/22 since Jan 2013 | Business | 1 | Korean Education Network | |
| 220.149.76.0/23 since Jan 2014 | Business | 1 | Korean Education Network | |
| 220.149.78.0/23 since Jan 2014 | Business | Korean Education Network |
Residential-proxy exposure
Always-on exits
1
5.6% of its exits
Spread
10
/24s with at least one exit
Providers
44
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 220.149.73.0/24 | 1 | 4 | |
| 203.230.245.0/24 | 0 | 3 | |
| 203.230.240.0/24 | 0 | 2 | |
| 203.230.251.0/24 | 0 | 2 | |
| 203.230.252.0/24 | 0 | 2 | |
| 61.82.255.0/24 | 0 | 1 | |
| 203.230.247.0/24 | 0 | 1 | |
| 203.234.94.0/24 | 0 | 1 | |
| 218.154.147.0/24 | 0 | 1 | |
| 220.149.76.0/24 | 0 | 1 |
Proxy providers listing exits
- AnyIP
- BartProxies
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- FuseProxy
- GSocks
- Geonix
- Geonode
- GonzoProxy
- IPPeak
- Infatica
- InfiniteProxies
- LemonBright
- LemonLabs
- MangoProxy
- NodeProxy
- NovaProxy
- PacketStream
- Proxiware
- Proxmint
- Proxy-Cheap
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- Proxyma
- Q2IP
- RainProxy
- Shifter
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS18023, day by day
2.2K observations
Network & history
Profile
- Registered
- Dec 5, 2002
- Domain
- kmou.ac.kr
- Industry
- Colleges, Universities, and Professional Schools
Routing patterns
How its announcements have moved
Arrivals