AS7552 27.65.8.0/21 CIDR and IP Range Summary.ASN: 7552 - Viettel GroupHost Count: 2046Addressable IPs: 204827.65.8.0/2427.65.9.0/2427.65.10.0/2427.65.11.0/2427.65.12.0/2427.65.13.0/2427.65.14.0/2427.65.15.0/24