AS21499 92.204.80.0/21 CIDR and IP Range Summary.ASN: 21499 - Host Europe GmbHHost Count: 2046Addressable IPs: 204892.204.80.0/2492.204.81.0/2492.204.82.0/2492.204.83.0/2492.204.84.0/2492.204.85.0/2492.204.86.0/2492.204.87.0/24