AS28137 187.45.160.0/20 CIDR and IP Range Summary.ASN: 28137 - ViaLink Informatica Ltda.Host Count: 4094Addressable IPs: 4096187.45.160.0/24187.45.161.0/24187.45.162.0/24187.45.163.0/24187.45.164.0/24187.45.165.0/24187.45.166.0/24187.45.167.0/24187.45.168.0/24187.45.169.0/24187.45.170.0/24187.45.171.0/24187.45.172.0/24187.45.173.0/24187.45.174.0/24187.45.175.0/24