AS9057 212.73.224.0/21 CIDR and IP Range Summary.ASN: 9057 - Lumen Technologies UK LimitedHost Count: 2046Addressable IPs: 2048212.73.224.0/24212.73.225.0/24212.73.226.0/24212.73.227.0/24212.73.228.0/24212.73.229.0/24212.73.230.0/24212.73.231.0/24