AS6453 64.86.240.0/20 CIDR and IP Range Summary.ASN: 6453 - Tata Communications (America) IncHost Count: 4094Addressable IPs: 409664.86.240.0/2464.86.241.0/2464.86.242.0/2464.86.243.0/2464.86.244.0/2464.86.245.0/2464.86.246.0/2464.86.247.0/2464.86.248.0/2464.86.249.0/2464.86.250.0/2464.86.251.0/2464.86.252.0/2464.86.253.0/2464.86.254.0/2464.86.255.0/24