AS52527 177.152.80.0/21 CIDR and IP Range Summary.ASN: 52527 - IWNet Telecom Ltda MEHost Count: 2046Addressable IPs: 2048177.152.80.0/24177.152.81.0/24177.152.82.0/24177.152.83.0/24177.152.84.0/24177.152.85.0/24177.152.86.0/24177.152.87.0/24