Running a few websites and forums, I am keeping track of the amount of spam postings that I receive on each of them on a regular basis.
Some email addresses and user names occur on a regular basis on the different sites, making it quite easy to spot them.
The most common ISP’s used for spam received on my sites are: (those in bold are the top three)
- 74.118.193.24
- 74.55.6.210
- 77.87.32.102
- 78.111.21.192
- 80.108.48.32
- 87.110.136.173
- 91.201.64.114
- 91.201.66.34
- 91.207.7.202
- 91.212.226.210
- 91.212.226.217
- 93.190.143.153
- 94.142.131.233
- 94.23.53.103
- 184.73.202.112
- 188.112.151.198
- 188.165.1.21
- 188.165.196.104
- 188.92.74.34
- 193.105.210.153
- 193.105.210.182
- 195.2.240.202
- 204.124.183.74
- 207.219.37.17
- 209.202.78.42
- 212.117.183.169
The most common Email Address sources used for spam received on my sites are:
- @bestengineeringdirectory.info
- @mail.ru
- @yandex.ru
July 2010
An update on Spammer listings:
These are the most prolific IP addresses for my spam recently: (shown in order, with the top one being the most spam sender to me)
89.248.174.76 Netherlands
94.23.53.103 France
188.165.196.104 France
212.117.183.169 Luxembourg
74.55.6.210 USA
77.87.32.102 Ukraine
91.212.226.210 Russian Federation
188.165.1.21 Ireland
93.190.143.153 Netherlands
184.73.202.112 USA
80.108.48.32 Austria
91.201.66.34 Russian Federation
The top spammers will rarely appear again, as I put site wide blocks on some IP’s after doing these checks.