AS157 192.82.168.0/21 CIDR and IP Range Summary.ASN: 157 - Silicon Graphics International Corp.Host Count: 2046Addressable IPs: 2048192.82.168.0/24192.82.169.0/24192.82.170.0/24192.82.171.0/24192.82.172.0/24192.82.173.0/24192.82.174.0/24192.82.175.0/24