AS10912 216.52.207.240/28 CIDR and IP Range Summary.ASN: 10912 - INTERNAP-BLKHost Count: 14Addressable IPs: 16 216.52.207.241216.52.207.242216.52.207.243216.52.207.244216.52.207.245216.52.207.246216.52.207.247216.52.207.248216.52.207.249216.52.207.250216.52.207.251216.52.207.252216.52.207.253216.52.207.254216.52.207.255216.52.207.256