AS45820 49.249.232.0/21 CIDR and IP Range Summary.ASN: 45820 - Tata Teleservices ISP ASHost Count: 2046Addressable IPs: 204849.249.232.0/2449.249.233.0/2449.249.234.0/2449.249.235.0/2449.249.236.0/2449.249.237.0/2449.249.238.0/2449.249.239.0/24