| Top 25 Virus Sources |
| Count | Host |
| 558 | aramis.rutgers.edu |
| 8 | paul.rutgers.edu |
| 6 | hexagon.math-inst.hu |
| 4 | i03m-212-195-211-10.d4.club-internet.fr |
| 4 | duke.cs.duke.edu |
| 3 | 01611.ve.carpathiahost.net |
| 3 | c-69-242-97-125.hsd1.pa.comcast.net |
| 3 | dimacs.rutgers.edu |
| 3 | math.rutgers.edu |
| 3 | aquaduct.cs.columbia.edu |
| 2 | 69.163.28.28 |
| 2 | 220.113.195.205 |
| 2 | 146.164.34.194 |
| 2 | pedigree.cs.ubc.ca |
| 1 | 84.36.4.141 |
| 1 | 84-12-21-105.dyn.gotadsl.co.uk |
| 1 | 83.73.22.196.ip.tele2adsl.dk |
| 1 | milneta.lt |
| 1 | AMontsouris-108-1-4-200.w80-11.abo.wanadoo.fr |
| 1 | f4.11.5446.static.theplanet.com |
| 1 | adsl-69-106-243-55.dsl.pltn13.pacbell.net |
| 1 | adsl-68-77-90-223.dsl.ipltin.ameritech.net |
| 1 | c-67-187-16-123.hsd1.va.comcast.net |
| 1 | 66.36.241.141 |
| 1 | 66-195-243-25.static.dimenoc.com |