AS8439 213.178.40.0/21 CIDR and IP Range Summary.ASN: 8439 - PJSC RostelecomHost Count: 2046Addressable IPs: 2048213.178.40.0/24213.178.41.0/24213.178.42.0/24213.178.43.0/24213.178.44.0/24213.178.45.0/24213.178.46.0/24213.178.47.0/24