AS12660 213.233.168.0/21 CIDR and IP Range Summary.ASN: 12660 - Sharif University of TechnologyHost Count: 2046Addressable IPs: 2048213.233.168.0/24213.233.169.0/24213.233.170.0/24213.233.171.0/24213.233.172.0/24213.233.173.0/24213.233.174.0/24213.233.175.0/24