AS29866 208.92.72.0/21 CIDR and IP Range Summary.ASN: 29866 - OpticaltelHost Count: 2046Addressable IPs: 2048208.92.72.0/24208.92.73.0/24208.92.74.0/24208.92.75.0/24208.92.76.0/24208.92.77.0/24208.92.78.0/24208.92.79.0/24