AS7552 117.6.104.0/21 CIDR and IP Range Summary.ASN: 7552 - Viettel GroupHost Count: 2046Addressable IPs: 2048117.6.104.0/24117.6.105.0/24117.6.106.0/24117.6.107.0/24117.6.108.0/24117.6.109.0/24117.6.110.0/24117.6.111.0/24