AS11539 142.75.240.0/21 CIDR and IP Range Summary.ASN: 11539 - Open Text CorporationHost Count: 2046Addressable IPs: 2048142.75.240.0/24142.75.241.0/24142.75.242.0/24142.75.243.0/24142.75.244.0/24142.75.245.0/24142.75.246.0/24142.75.247.0/24