| Top 24 Virus Sources |
| Count | Host |
| 19 | aramis.rutgers.edu |
| 4 | duke.cs.duke.edu |
| 3 | mout.perfora.net |
| 3 | paul.rutgers.edu |
| 2 | host163-35-static.75-81-b.business.telecomitalia.it |
| 2 | mail-relay1.cs.ubc.ca |
| 2 | dimacs.rutgers.edu |
| 1 | acz211.neoplus.adsl.tpnet.pl |
| 1 | 0053663.lodgenet.net |
| 1 | ns.nocex11.net |
| 1 | host34.ipowerweb.com |
| 1 | www.cramer.hu |
| 1 | BTNL-KK-DSL172.39.144.59.airtelbroadband.in |
| 1 | 58.141.15.58 |
| 1 | 134.177.93.222.broad.sz.js.dynamic.163data.com.cn |
| 1 | 148.30.185.222.broad.cz.js.dynamic.163data.com.cn |
| 1 | 221.144.167.137 |
| 1 | 221.10.254.7 |
| 1 | ntnigt035016.nigt.nt.adsl.ppp.infoweb.ne.jp |
| 1 | 220-129-78-195.dynamic.hinet.net |
| 1 | 62.39.14.218.broad.zs.gd.dynamic.163data.com.cn |
| 1 | mout.perfora.net |
| 1 | 211-74-166-207.adsl.dynamic.seed.net.tw |
| 1 | 211.221.41.16 |