ASN 7583 - Messagelabs - Now Part of SymantecOrganization : Messagelabs - Now Part of SymantecTotal Countries Listed: 3Total IP Ranges Listed: 3Australia - IP Ranges: 1IP Range List117.120.18.0/23Hong Kong - IP Ranges: 1IP Range List117.120.20.0/22Japan - IP Ranges: 1IP Range List43.229.34.0/23