The IP address ranges allocated to the university consist primarily of two main networks, namely 163.1.0.0/16 and 129.67.0.0/16 (historically, these were "class B" networks). Additionally the university has been assigned several /24 networks starting 192.76 (originally "class C" networks). These are used by OUCS for special purposes, and by one or two departments for historical reasons.

• 1. Other allocations
• 2. Private address space
• 3. Location Independent Networks
• 4. IPv6
• 5. Subnet assignments
• 6. List of network allocations