AS11539 150.105.64.0/21 CIDR and IP Range Summary.ASN: 11539 - Open Text CorporationHost Count: 2046Addressable IPs: 2048150.105.64.0/24150.105.65.0/24150.105.66.0/24150.105.67.0/24150.105.68.0/24150.105.69.0/24150.105.70.0/24150.105.71.0/24