AS28840 178.207.176.0/21 CIDR and IP Range Summary.ASN: 28840 - PJSC TattelecomHost Count: 2046Addressable IPs: 2048178.207.176.0/24178.207.177.0/24178.207.178.0/24178.207.179.0/24178.207.180.0/24178.207.181.0/24178.207.182.0/24178.207.183.0/24