AS210218 178.175.184.0/21 CIDR and IP Range Summary.ASN: 210218 - Open Fiber S.p.A.Host Count: 2046Addressable IPs: 2048178.175.184.0/24178.175.185.0/24178.175.186.0/24178.175.187.0/24178.175.188.0/24178.175.189.0/24178.175.190.0/24178.175.191.0/24