AS5578 85.248.64.0/21 CIDR and IP Range Summary.ASN: 5578 - SWAN a.s.Host Count: 2046Addressable IPs: 204885.248.64.0/2485.248.65.0/2485.248.66.0/2485.248.67.0/2485.248.68.0/2485.248.69.0/2485.248.70.0/2485.248.71.0/24