planetlab4.csail.mit.edu
planetlab2.dtc.umn.edu
PLANETLAB-3.CMCL.CS.CMU.EDU
planet1.colbud.hu
planetlab1.csail.mit.edu
ds-pl3.technion.ac.il
planetlab-2.cs.uh.edu
PLANETLAB-1.CMCL.CS.CMU.EDU
202.244.160.251
194.36.10.154
