AS9498 171.51.248.0/21 CIDR and IP Range Summary.ASN: 9498 - Bharti Airtel Ltd.Host Count: 2046Addressable IPs: 2048171.51.248.0/24171.51.249.0/24171.51.250.0/24171.51.251.0/24171.51.252.0/24171.51.253.0/24171.51.254.0/24171.51.255.0/24