AS197889 77.221.63.0/29 CIDR and IP Range Summary.ASN: 197889 - Microsystem-Kecskemet KftHost Count: 6Addressable IPs: 8 77.221.63.177.221.63.277.221.63.377.221.63.477.221.63.577.221.63.677.221.63.777.221.63.8