ASN 14 - Columbia UniversityOrganization : Columbia UniversityTotal Countries Listed: 1Total IP Ranges Listed: 11United States of America - IP Ranges: 11IP Range List128.59.0.0/16129.236.0.0/16160.39.0.0/16192.5.43.0/24192.12.82.0/24207.10.136.0/21209.2.47.0/24209.2.48.0/22209.2.185.0/24209.2.208.0/20209.2.224.0/20