AS8972 176.28.16.0/21 CIDR and IP Range Summary.ASN: 8972 - Host Europe GmbHHost Count: 2046Addressable IPs: 2048176.28.16.0/24176.28.17.0/24176.28.18.0/24176.28.19.0/24176.28.20.0/24176.28.21.0/24176.28.22.0/24176.28.23.0/24