AS18403 42.112.216.0/21 CIDR and IP Range Summary.ASN: 18403 - FPT Telecom CompanyHost Count: 2046Addressable IPs: 204842.112.216.0/2442.112.217.0/2442.112.218.0/2442.112.219.0/2442.112.220.0/2442.112.221.0/2442.112.222.0/2442.112.223.0/24