| Top 39 Virus Sources |
| Count | Host |
| 22 | smtp24.orange.fr |
| 21 | mail.ackerconsulting.com |
| 21 | smtp25.orange.fr |
| 19 | smtp20.orange.fr |
| 17 | smtp19.orange.fr |
| 16 | 193.252.23.111 |
| 13 | one.cs.duke.edu |
| 12 | smtp20.orange.fr |
| 12 | smtp24.orange.fr |
| 11 | smtp23.orange.fr |
| 10 | smtp21.orange.fr |
| 9 | smtp19.orange.fr |
| 7 | smtp1a.orange.fr |
| 6 | avihometheater.com |
| 6 | webmail.ncentral.com |
| 6 | smtp25.orange.fr |
| 5 | h1028334.serverkompetenz.net |
| 5 | eastcoastfixtures.com |
| 5 | duke.cs.duke.edu |
| 5 | dimacs.rutgers.edu |
| 4 | mail.accesstelluride.com atserver.accesstelluride.com |
| 4 | mail.clickcom.com smtp.clickcom.com |
| 4 | smtp4.invcs.com |
| 4 | 216-81-18-4.inetlink.ca |
| 4 | 204-9-12-14.inetlink.ca |
| 4 | smtp23.orange.fr |
| 4 | 12-214-73-6.client.mchsi.com |
| 3 | 71-8-237-114.static.krny.ne.charter.com |
| 3 | mail.americatakeout.com |
| 3 | cofchristbwd.org |
| 3 | worldaxxs.net |
| 3 | 208.3.94.10 |
| 3 | olddavidhume.rutgers.edu |
| 3 | winmain.rutgers.edu |
| 2 | sp604001mt.neufgp.fr |
| 2 | cablelink-82-78-145-177.brasov.rdsnet.ro |
| 2 | adsl-71-129-18-11.dsl.irvnca.pacbell.net |
| 2 | mail.xstuffusa.com |
| 2 | rrcs-67-53-75-150.sw.biz.rr.com |