Mr. Pink
02-09-2010, 08:03 AM
Hi,
I get a lot of spam through my sites, from spammers that are abusing my contact forms. Every time I get the spam message I can see the IP number of the sender. The sender is of course (in 99% of cases) just a spam robot.
So, I have once denied these IPs by putting them on the .htaccess file (or through the IP Deny Manager on the hosting CP).
Then the list got long and I removed them all, because I really didn't notice any change and was also wondering if denied IPs hur me somehow.
recently I started adding IPs to the list again. As of now, this is the list of denied IPs:
62.142.86.100
67.91.202.194
67.159.44.96
69.32.139.171
68.68.104.34
69.64.69.142
69.117.150.243
76.168.253.157
78.26.187.114
82.102.228.174
88.36.178.86
89.248.172.58
91.214.
97.82.150.252
113.192.8.214
120.28.64.77
123.138.18.114
148.167.126.211
155.33.223.244
168.10.168.61
194.8.74.
194.8.75.52
194.8.75.155
194.8.75.251
194.85.242.62
194.187.148.249
208.67.253.170
209.107.217.164
210.5.71.130
212.95.58.208
212.138.69.18
217.132.175.169
So, I have a few questions.
1 - Does adding an IP on the deny list actually help me in any way?
2 - Can adding an IP on the deny list end up denying legit traffic?
3 - Is it risky to deny a range of IPs, such as 91.214. (when I notice a lot of spam comes from IPs starting with those numbers)?
It seems that the same spammers are revisiting my sites with different IPs every time, so I don't know if denying does any good at all.
Any thoughts?
Thanks...
I get a lot of spam through my sites, from spammers that are abusing my contact forms. Every time I get the spam message I can see the IP number of the sender. The sender is of course (in 99% of cases) just a spam robot.
So, I have once denied these IPs by putting them on the .htaccess file (or through the IP Deny Manager on the hosting CP).
Then the list got long and I removed them all, because I really didn't notice any change and was also wondering if denied IPs hur me somehow.
recently I started adding IPs to the list again. As of now, this is the list of denied IPs:
62.142.86.100
67.91.202.194
67.159.44.96
69.32.139.171
68.68.104.34
69.64.69.142
69.117.150.243
76.168.253.157
78.26.187.114
82.102.228.174
88.36.178.86
89.248.172.58
91.214.
97.82.150.252
113.192.8.214
120.28.64.77
123.138.18.114
148.167.126.211
155.33.223.244
168.10.168.61
194.8.74.
194.8.75.52
194.8.75.155
194.8.75.251
194.85.242.62
194.187.148.249
208.67.253.170
209.107.217.164
210.5.71.130
212.95.58.208
212.138.69.18
217.132.175.169
So, I have a few questions.
1 - Does adding an IP on the deny list actually help me in any way?
2 - Can adding an IP on the deny list end up denying legit traffic?
3 - Is it risky to deny a range of IPs, such as 91.214. (when I notice a lot of spam comes from IPs starting with those numbers)?
It seems that the same spammers are revisiting my sites with different IPs every time, so I don't know if denying does any good at all.
Any thoughts?
Thanks...