AS4771 125.237.240.0/21 CIDR and IP Range Summary.ASN: 4771 - SPARKNZ Spark New Zealand Trading Ltd.Host Count: 2046Addressable IPs: 2048125.237.240.0/24125.237.241.0/24125.237.242.0/24125.237.243.0/24125.237.244.0/24125.237.245.0/24125.237.246.0/24125.237.247.0/24