AS12389 176.50.208.0/21 CIDR and IP Range Summary.ASN: 12389 - PJSC RostelecomHost Count: 2046Addressable IPs: 2048176.50.208.0/24176.50.209.0/24176.50.210.0/24176.50.211.0/24176.50.212.0/24176.50.213.0/24176.50.214.0/24176.50.215.0/24