AS28351 189.34.88.0/21 CIDR and IP Range Summary.ASN: 28351 - Claro NXT Telecomunicacoes LtdaHost Count: 2046Addressable IPs: 2048189.34.88.0/24189.34.89.0/24189.34.90.0/24189.34.91.0/24189.34.92.0/24189.34.93.0/24189.34.94.0/24189.34.95.0/24