AS11539 150.105.136.0/21 CIDR and IP Range Summary.ASN: 11539 - Open Text CorporationHost Count: 2046Addressable IPs: 2048150.105.136.0/24150.105.137.0/24150.105.138.0/24150.105.139.0/24150.105.140.0/24150.105.141.0/24150.105.142.0/24150.105.143.0/24