AS4771 125.238.136.0/21 CIDR and IP Range Summary.ASN: 4771 - SPARKNZ Spark New Zealand Trading Ltd.Host Count: 2046Addressable IPs: 2048125.238.136.0/24125.238.137.0/24125.238.138.0/24125.238.139.0/24125.238.140.0/24125.238.141.0/24125.238.142.0/24125.238.143.0/24