AS8972 188.138.88.0/21 CIDR and IP Range Summary.ASN: 8972 - Host Europe GmbHHost Count: 2046Addressable IPs: 2048188.138.88.0/24188.138.89.0/24188.138.90.0/24188.138.91.0/24188.138.92.0/24188.138.93.0/24188.138.94.0/24188.138.95.0/24