ASN 205515 - Telecommunication Systems LLCOrganization : Telecommunication Systems LLCTotal Countries Listed: 2Total IP Ranges Listed: 5Russian Federation - IP Ranges: 4IP Range List77.120.56.0/2277.121.14.0/2477.121.32.0/1993.77.160.0/19Ukraine - IP Ranges: 1IP Range List77.123.192.0/18