AS28889 80.66.32.0/21 CIDR and IP Range Summary.ASN: 28889 - LinzNet Internet Service Provider GmbHHost Count: 2046Addressable IPs: 204880.66.32.0/2480.66.33.0/2480.66.34.0/2480.66.35.0/2480.66.36.0/2480.66.37.0/2480.66.38.0/2480.66.39.0/24