AS2570 146.171.112.0/20 CIDR and IP Range Summary.ASN: 2570 - Spark New Zealand Trading LtdHost Count: 4094Addressable IPs: 4096146.171.112.0/24146.171.113.0/24146.171.114.0/24146.171.115.0/24146.171.116.0/24146.171.117.0/24146.171.118.0/24146.171.119.0/24146.171.120.0/24146.171.121.0/24146.171.122.0/24146.171.123.0/24146.171.124.0/24146.171.125.0/24146.171.126.0/24146.171.127.0/24