AS200000 37.139.64.0/21 CIDR and IP Range Summary.ASN: 200000 - Hosting Ukraine LtdHost Count: 2046Addressable IPs: 204837.139.64.0/2437.139.65.0/2437.139.66.0/2437.139.67.0/2437.139.68.0/2437.139.69.0/2437.139.70.0/2437.139.71.0/24