This website is hosted with Microsoft Corporation, which reserves the following IP addresses for rockwool.be: 20.50.2.31. Moreover, DNS used with this website include ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com. Subnet identifier ranges from 20.33.0.0 to 20.128.255.255. Classless Inter-Domain Routing (CIDR) is 20.33.0.0/16, 20.64.0.0/10, 20.34.0.0/15, 20.40.0.0/13, 20.128.0.0/16, 20.48.0.0/12, 20.36.0.0/14. ARIN net type is Direct Allocation.