| Top 35 Virus Sources |
| Count | Host |
| 18 | rulink2.rutgers.edu |
| 11 | exploritech.com |
| 8 | winmain.rutgers.edu |
| 7 | client-201.230.91.56.speedy.net.pe |
| 7 | one.cs.duke.edu |
| 6 | 228.Red-88-25-56.staticIP.rima-tde.net |
| 5 | mailgate01.ctimail.com |
| 5 | client-200.106.13.208.speedy.net.pe |
| 5 | dimacs.rutgers.edu |
| 5 | eden-out.rutgers.edu |
| 4 | mail.buyandselltimeshares.com |
| 4 | 213.145.113.7 |
| 4 | flyer.cs.umd.edu |
| 3 | 70.122.241.36 |
| 3 | lcsnt1.lcs.k12.va.us |
| 3 | 65.126.236.170 |
| 3 | 65.117.124.42 |
| 3 | groupwise.expertserver.com |
| 3 | host3.digival.net |
| 3 | maiden102h.ctimail.com |
| 3 | 202.87.16.2 |
| 3 | ipex2.johnshopkins.edu |
| 3 | olddavidhume.rutgers.edu |
| 3 | 12.197.0.194 |
| 2 | cpc3-farn2-0-0-cust982.glfd.cable.ntl.com |
| 2 | host81-134-119-40.in-addr.btopenworld.com |
| 2 | 80.81.38.90 |
| 2 | d565.asilefx.com |
| 2 | host33.host33-server.com |
| 2 | host60.host60-server.com |
| 2 | mail.quest-solutions.com |
| 2 | mail.speedfactory.net |
| 2 | smtp-auth.stcnet.com |
| 2 | 65-126-87-36.dia.static.qwest.net |
| 2 | smtp.baystatepools.net |