AS18779 172.121.88.0/21 CIDR and IP Range Summary.ASN: 18779 - EGIHostingHost Count: 2046Addressable IPs: 2048172.121.88.0/24172.121.89.0/24172.121.90.0/24172.121.91.0/24172.121.92.0/24172.121.93.0/24172.121.94.0/24172.121.95.0/24