AS4771 222.153.192.0/20 CIDR and IP Range Summary.ASN: 4771 - SPARKNZ Spark New Zealand Trading Ltd.Host Count: 4094Addressable IPs: 4096222.153.192.0/24222.153.193.0/24222.153.194.0/24222.153.195.0/24222.153.196.0/24222.153.197.0/24222.153.198.0/24222.153.199.0/24222.153.200.0/24222.153.201.0/24222.153.202.0/24222.153.203.0/24222.153.204.0/24222.153.205.0/24222.153.206.0/24222.153.207.0/24