AS21473 212.65.16.0/21 CIDR and IP Range Summary.ASN: 21473 - Pfalzkom GmbHHost Count: 2046Addressable IPs: 2048212.65.16.0/24212.65.17.0/24212.65.18.0/24212.65.19.0/24212.65.20.0/24212.65.21.0/24212.65.22.0/24212.65.23.0/24