AS16662 156.71.160.0/19 CIDR and IP Range Summary.ASN: 16662 - AstraZeneca Pharmaceuticals LPHost Count: 8190Addressable IPs: 8192156.71.160.0/24156.71.161.0/24156.71.162.0/24156.71.163.0/24156.71.164.0/24156.71.165.0/24156.71.166.0/24156.71.167.0/24156.71.168.0/24156.71.169.0/24156.71.170.0/24156.71.171.0/24156.71.172.0/24156.71.173.0/24156.71.174.0/24156.71.175.0/24156.71.176.0/24156.71.177.0/24156.71.178.0/24156.71.179.0/24156.71.180.0/24156.71.181.0/24156.71.182.0/24156.71.183.0/24156.71.184.0/24156.71.185.0/24156.71.186.0/24156.71.187.0/24156.71.188.0/24156.71.189.0/24156.71.190.0/24156.71.191.0/24