AS5521 194.64.24.0/21 CIDR and IP Range Summary.ASN: 5521 - PlusServer GmbHHost Count: 2046Addressable IPs: 2048194.64.24.0/24194.64.25.0/24194.64.26.0/24194.64.27.0/24194.64.28.0/24194.64.29.0/24194.64.30.0/24194.64.31.0/24