| Top 25 Virus Sources |
| Count | Host |
| 26 | eden-out.rutgers.edu |
| 20 | rulink2.rutgers.edu |
| 13 | winmain.rutgers.edu |
| 11 | dns1.informacioninteractiva.com |
| 10 | dimacs.rutgers.edu |
| 9 | one.cs.duke.edu |
| 8 | ns.merkur.westsurf.net |
| 7 | circular.cs.umd.edu |
| 6 | lecture123.com |
| 5 | rambler.doublev.ru |
| 5 | 24.75.201.18 |
| 5 | host217-34-162-215.in-addr.btopenworld.com |
| 5 | netfactory.ded.mer.webtapestry.net |
| 5 | gehenna.rutgers.edu |
| 5 | olddavidhume.rutgers.edu |
| 4 | 87.117.245.181 |
| 4 | lockbox1.cwihosting.com |
| 4 | 217.76.144.157 |
| 4 | llmb751.servidoresdns.net |
| 4 | www9.dbahost.net |
| 4 | smtpmail.travelharbour.com |
| 4 | fitc-srv-enterprise.fernholz-it.net |
| 3 | mail.ccq.es |
| 3 | mail.kundl.at |
| 3 | 67.Red-217-126-43.staticIP.rima-tde.net |