AS28573 189.35.208.0/21 CIDR and IP Range Summary.ASN: 28573 - Claro NXT Telecomunicacoes LtdaHost Count: 2046Addressable IPs: 2048189.35.208.0/24189.35.209.0/24189.35.210.0/24189.35.211.0/24189.35.212.0/24189.35.213.0/24189.35.214.0/24189.35.215.0/24