AS40999 178.16.48.0/21 CIDR and IP Range Summary.ASN: 40999 - dus.net GmbHHost Count: 2046Addressable IPs: 2048178.16.48.0/24178.16.49.0/24178.16.50.0/24178.16.51.0/24178.16.52.0/24178.16.53.0/24178.16.54.0/24178.16.55.0/24