AS7552 116.101.72.0/21 CIDR and IP Range Summary.ASN: 7552 - Viettel GroupHost Count: 2046Addressable IPs: 2048116.101.72.0/24116.101.73.0/24116.101.74.0/24116.101.75.0/24116.101.76.0/24116.101.77.0/24116.101.78.0/24116.101.79.0/24