AS21439 205.228.64.0/19 CIDR and IP Range Summary.ASN: 21439 - Morgan Stanley & Co. International PLCHost Count: 8190Addressable IPs: 8192205.228.64.0/24205.228.65.0/24205.228.66.0/24205.228.67.0/24205.228.68.0/24205.228.69.0/24205.228.70.0/24205.228.71.0/24205.228.72.0/24205.228.73.0/24205.228.74.0/24205.228.75.0/24205.228.76.0/24205.228.77.0/24205.228.78.0/24205.228.79.0/24205.228.80.0/24205.228.81.0/24205.228.82.0/24205.228.83.0/24205.228.84.0/24205.228.85.0/24205.228.86.0/24205.228.87.0/24205.228.88.0/24205.228.89.0/24205.228.90.0/24205.228.91.0/24205.228.92.0/24205.228.93.0/24205.228.94.0/24205.228.95.0/24