AS19242 208.90.248.0/21 CIDR and IP Range Summary.ASN: 19242 - Dunmore Management LLCHost Count: 2046Addressable IPs: 2048208.90.248.0/24208.90.249.0/24208.90.250.0/24208.90.251.0/24208.90.252.0/24208.90.253.0/24208.90.254.0/24208.90.255.0/24