AS28573 201.37.128.0/18 CIDR and IP Range Summary.ASN: 28573 - Claro NXT Telecomunicacoes LtdaHost Count: 16382Addressable IPs: 16384201.37.128.0/24201.37.129.0/24201.37.130.0/24201.37.131.0/24201.37.132.0/24201.37.133.0/24201.37.134.0/24201.37.135.0/24201.37.136.0/24201.37.137.0/24201.37.138.0/24201.37.139.0/24201.37.140.0/24201.37.141.0/24201.37.142.0/24201.37.143.0/24201.37.144.0/24201.37.145.0/24201.37.146.0/24201.37.147.0/24201.37.148.0/24201.37.149.0/24201.37.150.0/24201.37.151.0/24201.37.152.0/24201.37.153.0/24201.37.154.0/24201.37.155.0/24201.37.156.0/24201.37.157.0/24201.37.158.0/24201.37.159.0/24201.37.160.0/24201.37.161.0/24201.37.162.0/24201.37.163.0/24201.37.164.0/24201.37.165.0/24201.37.166.0/24201.37.167.0/24201.37.168.0/24201.37.169.0/24201.37.170.0/24201.37.171.0/24201.37.172.0/24201.37.173.0/24201.37.174.0/24201.37.175.0/24201.37.176.0/24201.37.177.0/24201.37.178.0/24201.37.179.0/24201.37.180.0/24201.37.181.0/24201.37.182.0/24201.37.183.0/24201.37.184.0/24201.37.185.0/24201.37.186.0/24201.37.187.0/24201.37.188.0/24201.37.189.0/24201.37.190.0/24201.37.191.0/24