AS5521 212.224.8.0/21 CIDR and IP Range Summary.ASN: 5521 - PlusServer GmbHHost Count: 2046Addressable IPs: 2048212.224.8.0/24212.224.9.0/24212.224.10.0/24212.224.11.0/24212.224.12.0/24212.224.13.0/24212.224.14.0/24212.224.15.0/24