AS6453 80.231.120.0/21 CIDR and IP Range Summary.ASN: 6453 - Tata Communications (America) IncHost Count: 2046Addressable IPs: 204880.231.120.0/2480.231.121.0/2480.231.122.0/2480.231.123.0/2480.231.124.0/2480.231.125.0/2480.231.126.0/2480.231.127.0/24