| Top 25 Virus Sources |
| Count | Host |
| 55 | aramis.rutgers.edu |
| 10 | RELAY.FSL.ORG.JM |
| 4 | mx1.EECS.Berkeley.EDU |
| 4 | duke.cs.duke.edu |
| 4 | dimacs.rutgers.edu |
| 4 | 12.179.77.196 |
| 3 | mout.perfora.net |
| 3 | eden-out.rutgers.edu |
| 3 | paul.rutgers.edu |
| 2 | mout.perfora.net |
| 2 | sl30.internetworks.com.mx |
| 2 | mx1.prw.net |
| 2 | mx2.EECS.Berkeley.EDU |
| 1 | webatwork3.cheapdomainsuk.com |
| 1 | 85-250-21-174.bb.netvision.net.il |
| 1 | 83.225.26.90 |
| 1 | wisserodt.com |
| 1 | linux07.dns-servicios.com |
| 1 | dsl51B7B556.pool.t-online.hu |
| 1 | cdwebz.com |
| 1 | mailout.opentransfer.com |
| 1 | 68-115-177-216.dhcp.rnrp.nc.charter.com |
| 1 | ns.nocex11.net |
| 1 | 65.75.189.190 |
| 1 | 64-163-160-161.ded.pacbell.net |