AS4771 222.155.240.0/21 CIDR and IP Range Summary.ASN: 4771 - SPARKNZ Spark New Zealand Trading Ltd.Host Count: 2046Addressable IPs: 2048222.155.240.0/24222.155.241.0/24222.155.242.0/24222.155.243.0/24222.155.244.0/24222.155.245.0/24222.155.246.0/24222.155.247.0/24