AS18391 203.149.240.0/20 CIDR and IP Range Summary.ASN: 18391 - Mediaring Network Services Pte Ltd.Host Count: 4094Addressable IPs: 4096203.149.240.0/24203.149.241.0/24203.149.242.0/24203.149.243.0/24203.149.244.0/24203.149.245.0/24203.149.246.0/24203.149.247.0/24203.149.248.0/24203.149.249.0/24203.149.250.0/24203.149.251.0/24203.149.252.0/24203.149.253.0/24203.149.254.0/24203.149.255.0/24