AS7552 116.100.152.0/21 CIDR and IP Range Summary.ASN: 7552 - Viettel GroupHost Count: 2046Addressable IPs: 2048116.100.152.0/24116.100.153.0/24116.100.154.0/24116.100.155.0/24116.100.156.0/24116.100.157.0/24116.100.158.0/24116.100.159.0/24