| Top 23 Virus Sources |
| Count | Host |
| 20 | rulink2.rutgers.edu |
| 13 | one.cs.duke.edu |
| 11 | eden-out.rutgers.edu |
| 8 | dimacs.rutgers.edu |
| 8 | winmain.rutgers.edu |
| 7 | host86-151-145-165.range86-151.btcentralplus.com |
| 7 | 69-29-22-25.stat.centurytel.net |
| 7 | gauss.rutgers.edu |
| 6 | olddavidhume.rutgers.edu |
| 5 | digitas.eecs.harvard.edu |
| 5 | circular.cs.umd.edu |
| 5 | gehenna.rutgers.edu |
| 4 | lecture123.com |
| 4 | mail01.ams.org |
| 3 | 74-93-253-98-Connecticut.hfc.comcastbusiness.net |
| 3 | e06-3-6-00-1397.beready.communitech.net |
| 3 | mail.kccfc.org |
| 3 | 206-170-196-12.ded.pacbell.net |
| 3 | ns3.sovdns.com |
| 3 | mail.cs.rice.edu |
| 3 | moon.its.uiowa.edu |
| 2 | 14.Red-83-52-182.dynamicIP.rima-tde.net |
| 2 | ip43.dyn1.hasselt.schedom-europe.net |