Detailed information about 157.238.136.0/21 ASN 19693 - CENTRILOGIC-ASN Number of IPs: 2048 Number of Addressable Hosts: 2046 IP Subnets in 157.238.136.0/21157.238.136.0/24157.238.137.0/24157.238.138.0/24157.238.139.0/24157.238.140.0/24157.238.141.0/24157.238.142.0/24157.238.143.0/24