AS196932 178.255.136.0/21 CIDR and IP Range Summary.ASN: 196932 - RheiNet GmbHHost Count: 2046Addressable IPs: 2048178.255.136.0/24178.255.137.0/24178.255.138.0/24178.255.139.0/24178.255.140.0/24178.255.141.0/24178.255.142.0/24178.255.143.0/24