AS4771 125.237.152.0/21 CIDR and IP Range Summary.ASN: 4771 - SPARKNZ Spark New Zealand Trading Ltd.Host Count: 2046Addressable IPs: 2048125.237.152.0/24125.237.153.0/24125.237.154.0/24125.237.155.0/24125.237.156.0/24125.237.157.0/24125.237.158.0/24125.237.159.0/24