AS4771 219.89.240.0/21 CIDR and IP Range Summary.ASN: 4771 - SPARKNZ Spark New Zealand Trading Ltd.Host Count: 2046Addressable IPs: 2048219.89.240.0/24219.89.241.0/24219.89.242.0/24219.89.243.0/24219.89.244.0/24219.89.245.0/24219.89.246.0/24219.89.247.0/24