AS19108 208.180.16.0/20 CIDR and IP Range Summary.ASN: 19108 - OptimumHost Count: 4094Addressable IPs: 4096208.180.16.0/24208.180.17.0/24208.180.18.0/24208.180.19.0/24208.180.20.0/24208.180.21.0/24208.180.22.0/24208.180.23.0/24208.180.24.0/24208.180.25.0/24208.180.26.0/24208.180.27.0/24208.180.28.0/24208.180.29.0/24208.180.30.0/24208.180.31.0/24