AS15623 212.117.192.0/21 CIDR and IP Range Summary.ASN: 15623 - Cyberlink AGHost Count: 2046Addressable IPs: 2048212.117.192.0/24212.117.193.0/24212.117.194.0/24212.117.195.0/24212.117.196.0/24212.117.197.0/24212.117.198.0/24212.117.199.0/24