AS7552 115.73.32.0/21 CIDR and IP Range Summary.ASN: 7552 - Viettel GroupHost Count: 2046Addressable IPs: 2048115.73.32.0/24115.73.33.0/24115.73.34.0/24115.73.35.0/24115.73.36.0/24115.73.37.0/24115.73.38.0/24115.73.39.0/24