| Top 44 Virus Sources |
| Count | Host |
| 36 | monaco.digital.udk-berlin.de |
| 28 | paul.rutgers.edu |
| 23 | duke.cs.duke.edu |
| 22 | server013.webpack.hosteurope.de |
| 12 | 61.78.248.248 |
| 11 | clust10-www03.powweb.com |
| 11 | hanshin-const.co.jp |
| 10 | p15104974.pureserver.info |
| 8 | adsl-70-238-105-26.dsl.klmzmi.sbcglobal.net |
| 8 | clust10-www05.powweb.com |
| 7 | 71-33-133-141.hlrn.qwest.net |
| 7 | ppp-69-221-253-139.dsl.klmzmi.ameritech.net |
| 7 | clust10-www02.powweb.com |
| 7 | clust10-www01.powweb.com |
| 7 | ohte-ad.co.jp |
| 7 | CPE-124-183-127-48.nsw.bigpond.net.au |
| 6 | AMarseille-151-1-80-217.w86-194.abo.wanadoo.fr |
| 6 | host159.ipowerweb.com |
| 6 | 203.251.225.158 |
| 6 | hss.uni-lueneburg.de |
| 5 | c-71-193-150-213.hsd1.or.comcast.net |
| 5 | mail.m-180.com |
| 5 | clust10-www04.powweb.com |
| 5 | 217.160.132.124 |
| 5 | o-hiroba.com |
| 5 | ourschoolfundraiser.com |
| 4 | 211-23-79-118.HINET-IP.hinet.net |
| 4 | cellport.jp |
| 4 | 206-225-85-40.dedicated.abac.net |
| 4 | smtp.nildram.co.uk |
| 4 | igor.rutgers.edu |
| 3 | catv-56657f1f.catv.broadband.hu |
| 3 | c-71-235-86-156.hsd1.ct.comcast.net |
| 3 | www.webdesignusa.us |
| 3 | mail.hedgefundnews.com |
| 3 | 220.90.215.166 |
| 3 | 217.160.131.203 |
| 3 | prosol.jp |
| 3 | five-solid.com |
| 3 | 210.150.124.154 |
| 3 | 203-204-82-26.adsl.static.giga.net.tw |
| 3 | 203185054154.ctinets.com |
| 3 | mx1.EECS.Berkeley.EDU |
| 3 | dup-148-221-13-23.prodigy.net.mx |