AS28201 177.152.160.0/20 CIDR and IP Range Summary.ASN: 28201 - Companhia Itabirana Telecomunicacoes LtdaHost Count: 4094Addressable IPs: 4096177.152.160.0/24177.152.161.0/24177.152.162.0/24177.152.163.0/24177.152.164.0/24177.152.165.0/24177.152.166.0/24177.152.167.0/24177.152.168.0/24177.152.169.0/24177.152.170.0/24177.152.171.0/24177.152.172.0/24177.152.173.0/24177.152.174.0/24177.152.175.0/24