AS7645 DEAKINUNIVERSITY-AS-AP Deakin University

DEAKINUNIVERSITY-AS-AP is Deakin University, a public research university in Victoria, Australia, with campuses in Geelong, Melbourne's Burwood and Warrnambool. AS7645 is its campus network, registered to the university's Information Technology Services division.

What it's used for

• Campus connectivity for students, staff and researchers. The AS announces two full legacy Class B blocks, 128.184.0.0/16 and 139.132.0.0/16, for about 131,000 IPv4 addresses, plus 2402:6940::/32 in IPv6.
• Reverse DNS is institutional throughout, with campus DHCP ranges named like IP-ADDR.dhcp.deakin.edu.au. There is no subscriber, hosting or commercial addressing anywhere in the inventory.

Notable

• University address space. Traffic from here is a student on campus Wi-Fi, a staff desktop, or a lab or research machine, not a home broadband user and not a datacentre.
• Like other Australian universities, Deakin sits behind AARNet, the national academic and research network, rather than a commercial carrier.

Interesting

• Holding two entire /16s is a mark of an early allocation. Deakin took its address space when Class B blocks were still handed out to universities on request, and it kept both, which is why a mid-sized Australian university has more addresses than many national ISPs of the same era.