ASN 19226 - NSF's NoirlabOrganization : NSF's NoirlabTotal Countries Listed: 1Total IP Ranges Listed: 8United States of America - IP Ranges: 8IP Range List139.229.0.0/17139.229.128.0/22139.229.133.0/24139.229.134.0/23139.229.136.0/21139.229.144.0/20139.229.160.0/19139.229.192.0/18