please be quick I have a timed test

Consider the network IP 200.0.168.0 255.255.255.0 We want to subnet this network into 4 equal subnetworks (no CIDR is used). All inputs should be in decimal dotted notation. Solve on a side paper and pay attention to the given values below to enter the networks in the correct order. Subnet 1: Network IP: 200.0.168.0 Mask: First IP: Last IP: Broadcasting IP: Subnet 2: Network IP: Mask: First IP: Last IP: Broadcasting IP: 200.0.168.127 Subnet 3: Network IP: Mask: First IP: Last IP: 200.0.168.190 Broadcasting IP: Subnet 4: Network IP: Mask: First IP: Last IP: Broadcasting IP