Loading HOSTNAMES HOSTNAMES Up: 211.221.230.0/23IPTypeHostname211.221.231.1Ans.osan.ac.kr211.221.231.7Awww.osan.ac.kr211.221.231.7Acha.osan.ac.kr211.221.231.8Amail2.osan.ac.kr211.221.231.24Aspam.osan.ac.kr Latest updates: