AS30823 147.189.168.0/21 CIDR and IP Range Summary.ASN: 30823 - aurologic GmbHHost Count: 2046Addressable IPs: 2048147.189.168.0/24147.189.169.0/24147.189.170.0/24147.189.171.0/24147.189.172.0/24147.189.173.0/24147.189.174.0/24147.189.175.0/24