It's possible that it is a university that has legacy IPs. You have to check.
Thank You Bob Evans CTO > Andrew wrote on 8/4/2016 2:39 PM: >> This space is rented long term but they are not interested in >> reassigning the space to us. > > Isn't this a violation of their agreement with ARIN > (https://www.arin.net/resources/request/reassignments.html)? > > > > >