AS21699 149.20.160.0/21 CIDR and IP Range Summary.ASN: 21699 - IO IncHost Count: 2046Addressable IPs: 2048149.20.160.0/24149.20.161.0/24149.20.162.0/24149.20.163.0/24149.20.164.0/24149.20.165.0/24149.20.166.0/24149.20.167.0/24