AS12757 188.227.248.0/21 CIDR and IP Range Summary.ASN: 12757 - Iptron.net OuHost Count: 2046Addressable IPs: 2048188.227.248.0/24188.227.249.0/24188.227.250.0/24188.227.251.0/24188.227.252.0/24188.227.253.0/24188.227.254.0/24188.227.255.0/24