128.2.0.0 Carnegie-Mellon University (NET-CMU-NET)
128.3.0.0 Lawrence Berkeley National Laboratory (NET-LBL-IP-NET1)
128.4.0.0 University of Delaware (NET-DCNET)
128.6.0.0 Rutgers University (NET-RUTGERS)
128.8.0.0 University of Maryland (NET-UMDNET)
128.10.0.0 Purdue University (NET-PURDUE-CS-EN)
128.46.0.0 Purdue University (NET-URDUE-ECN-NET)
128.210.0.0 Purdue University (NET-PURDUE-CCNET)
128.211.0.0 Purdue University (NET-PURDUE-CS-CYP)
128.12.0.0 Stanford University (NET-SU-NET)
171.64.0.