| Top 32 Virus Sources |
| Count | Host |
| 18 | sandstorm.heilio.com |
| 9 | rulink2.rutgers.edu |
| 7 | host-69-48-20-20.spr.choiceone.net |
| 7 | mail.cpspr.org |
| 5 | 202.64.60.51 |
| 4 | ns1.hosting.com.mx |
| 4 | mx2.cisbg.com |
| 4 | 194-183-4-176.uni.it |
| 4 | one.cs.duke.edu |
| 4 | dimacs.rutgers.edu |
| 4 | winmain.rutgers.edu |
| 3 | 216-210-141-98.atgi.net |
| 3 | 207.134.250.142 |
| 3 | 202-39-0-210.HINET-IP.hinet.net |
| 3 | circular.cs.umd.edu |
| 2 | pool-96-224-22-68.nycmny.east.verizon.net |
| 2 | smtp.tc.lv |
| 2 | ds00312.lunarpages.com |
| 2 | mail2.obhs-ga.org |
| 2 | bruceserver.com |
| 2 | mail1.phxlabs.com |
| 2 | salvation.dnsfreedom.com |
| 2 | 222.122.156.203 |
| 2 | 213-140-9-197.ip.fastwebnet.it |
| 2 | 213.0.8.17 |
| 2 | 211.230.70.67 |
| 2 | 210.241.106.44 |
| 2 | host174.201-252-120.telecom.net.ar |
| 2 | eden-out.rutgers.edu |
| 2 | gauss.rutgers.edu |
| 1 | HSI-KBW-091-089-123-129.hsi2.kabelbw.de |
| 1 | 91.64.33.122 |