| Top 38 Virus Sources |
| Count | Host |
| 30 | rulink2.rutgers.edu |
| 16 | eden-out.rutgers.edu |
| 12 | one.cs.duke.edu |
| 11 | winmain.rutgers.edu |
| 8 | dsl.static81213110222.ttnet.net.tr |
| 8 | 195.251.academset.kz |
| 6 | dimacs.rutgers.edu |
| 5 | nsi31.miniserver.de |
| 5 | mail.empopasto.com |
| 5 | as5300-18-120.cnt.entelchile.net |
| 5 | gehenna.rutgers.edu |
| 4 | cable-87-116-160-55.dynamic.sbb.co.yu |
| 4 | 87.114.143.142.plusnet.thn-ag1.dyn.plus.net |
| 4 | digitas.eecs.harvard.edu |
| 3 | server.windoma.net |
| 3 | ektmail1mta1.euskaltel.es |
| 3 | 209-159-39-221.wan.networktel.net |
| 3 | unknown99.106.234.205.defenderhosting.com |
| 3 | penguin.dq.fct.unl.pt |
| 3 | flyer.cs.umd.edu |
| 3 | circular.cs.umd.edu |
| 2 | ip-240.net-82-216-235.rev.numericable.fr |
| 2 | mail.valagro.com |
| 2 | nms0.duracom.net |
| 2 | redbud.viviotech.net |
| 2 | 66-240-71-131.atl.fdn.com |
| 2 | 64.34.165.43 |
| 2 | p2243-ipad28gifu.gifu.ocn.ne.jp |
| 2 | 217.52.40.131 |
| 2 | ektmail2mta1.euskaltel.es |
| 2 | 151.73.126.238 |
| 2 | olddavidhume.rutgers.edu |
| 2 | sun.its.uiowa.edu |
| 2 | ipex3.johnshopkins.edu |
| 1 | cable-89-216-184-92.dynamic.sbb.co.yu |
| 1 | servidor.maraboointernet.net |
| 1 | pool-01f02.externet.hu |
| 1 | bzq-88-155-220-69.red.bezeqint.net |