AS15744 212.106.168.0/21 CIDR and IP Range Summary.ASN: 15744 - Silesian University of Technology Computer CentreHost Count: 2046Addressable IPs: 2048212.106.168.0/24212.106.169.0/24212.106.170.0/24212.106.171.0/24212.106.172.0/24212.106.173.0/24212.106.174.0/24212.106.175.0/24