AS28573 187.107.96.0/21 CIDR and IP Range Summary.ASN: 28573 - Claro NXT Telecomunicacoes LtdaHost Count: 2046Addressable IPs: 2048187.107.96.0/24187.107.97.0/24187.107.98.0/24187.107.99.0/24187.107.100.0/24187.107.101.0/24187.107.102.0/24187.107.103.0/24