AS4771 219.89.160.0/21 CIDR and IP Range Summary.ASN: 4771 - SPARKNZ Spark New Zealand Trading Ltd.Host Count: 2046Addressable IPs: 2048219.89.160.0/24219.89.161.0/24219.89.162.0/24219.89.163.0/24219.89.164.0/24219.89.165.0/24219.89.166.0/24219.89.167.0/24