ASN 1640 - Thacker-Grigsby CommunicationsOrganization : Thacker-Grigsby CommunicationsTotal Countries Listed: 1Total IP Ranges Listed: 10United States of America - IP Ranges: 10IP Range List68.64.112.0/2069.57.96.0/2076.72.192.0/20104.36.204.0/22104.245.140.0/22162.221.140.0/22199.59.84.0/22199.116.152.0/21199.192.120.0/22208.56.128.0/19