AS263508 191.243.160.0/20 CIDR and IP Range Summary.ASN: 263508 - Simnet Telecomunicacoes LtdaHost Count: 4094Addressable IPs: 4096191.243.160.0/24191.243.161.0/24191.243.162.0/24191.243.163.0/24191.243.164.0/24191.243.165.0/24191.243.166.0/24191.243.167.0/24191.243.168.0/24191.243.169.0/24191.243.170.0/24191.243.171.0/24191.243.172.0/24191.243.173.0/24191.243.174.0/24191.243.175.0/24