AS47939 178.212.64.0/21 CIDR and IP Range Summary.ASN: 47939 - TDV Teleradio Company YaltaHost Count: 2046Addressable IPs: 2048178.212.64.0/24178.212.65.0/24178.212.66.0/24178.212.67.0/24178.212.68.0/24178.212.69.0/24178.212.70.0/24178.212.71.0/24