| Top 38 Virus Sources |
| Count | Host |
| 22 | rulink2.rutgers.edu |
| 12 | h3mxr02.htp-tel.de |
| 10 | 81.16.131.204 |
| 10 | winmain.rutgers.edu |
| 8 | fserver.asahi-gp.co.jp |
| 8 | one.cs.duke.edu |
| 8 | dimacs.rutgers.edu |
| 7 | h3mxr01.htp-tel.de |
| 7 | mail.synapticmultimedia.com |
| 7 | ektmail1mta1.euskaltel.es |
| 6 | technetrics.com |
| 6 | ibm90.webhosting.it |
| 6 | 213.145.113.7 |
| 6 | eden-out.rutgers.edu |
| 5 | smtp.tc.lv |
| 5 | ip64-48-157-162.z157-48-64.customer.algx.net |
| 5 | smtp24.orange.fr |
| 5 | smtp23.orange.fr |
| 5 | gauss.rutgers.edu |
| 4 | smtp21.orange.fr |
| 4 | mail.americanoutfitters.com |
| 4 | mail.aiia.co.kr |
| 4 | olddavidhume.rutgers.edu |
| 3 | mail.gimarom.ro |
| 3 | ss57.shared.server-system.net |
| 3 | ss52.shared.server-system.net |
| 3 | mail.texasmoss.com |
| 3 | ektmail2mta1.euskaltel.es |
| 3 | digitas.eecs.harvard.edu |
| 3 | flyer.cs.umd.edu |
| 2 | 36.224.219-88.rev.gaoland.net |
| 2 | 254.228.216.87.dynamic.jazztel.es |
| 2 | host43-206-static.19-80-b.business.telecomitalia.it |
| 2 | mail.cardinalcenter.org |
| 2 | 67.15.68.13 |
| 2 | ns1.hosting.com.mx |
| 2 | ev1s-67-15-226-36.ev1servers.net |
| 2 | ont-static-66.18.144.196.mpowercom.net |