diff --git a/ubuntu/roles/firewall-ruleset-deploy/files/deirdre.asininetech.net.rules.v4 b/ubuntu/roles/firewall-ruleset-deploy/files/deirdre.asininetech.net.rules.v4
index fb6bfe1..13c7f13 100644
--- a/ubuntu/roles/firewall-ruleset-deploy/files/deirdre.asininetech.net.rules.v4
+++ b/ubuntu/roles/firewall-ruleset-deploy/files/deirdre.asininetech.net.rules.v4
@@ -13,6 +13,7 @@
 -A INPUT -s 111.224.0.0/14 -m comment --comment "Bytespider crawler, aggressive" -j DROP
 -A INPUT -s 220.243.128.0/20 -m comment --comment "Bytespider crawler, aggressive" -j DROP
 -A INPUT -s 95.216.172.167/32 -m comment --comment "Seekport Crawler, aggressive" -j DROP
+-A INPUT -s 147.75.106.146/32 -m comment --comment "SearchAtlas.com SEO Crawler, doesn't respect robots.txt" -j DROP
 -A INPUT -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
 -A INPUT -i lo -j ACCEPT
 -A INPUT -p icmp -m icmp --icmp-type 8 -j ACCEPT
diff --git a/ubuntu/roles/firewall-ruleset-deploy/files/erlking.asininetech.net.rules.v4 b/ubuntu/roles/firewall-ruleset-deploy/files/erlking.asininetech.net.rules.v4
index 6885529..ebb130a 100644
--- a/ubuntu/roles/firewall-ruleset-deploy/files/erlking.asininetech.net.rules.v4
+++ b/ubuntu/roles/firewall-ruleset-deploy/files/erlking.asininetech.net.rules.v4
@@ -5,6 +5,8 @@
 -A INPUT -s 110.240.0.0/12 -m comment --comment "Bytespider crawler, aggressive" -j DROP
 -A INPUT -s 111.224.0.0/14 -m comment --comment "Bytespider crawler, aggressive" -j DROP
 -A INPUT -s 220.243.128.0/20 -m comment --comment "Bytespider crawler, aggressive" -j DROP
+-A INPUT -s 95.216.172.167/32 -m comment --comment "Seekport Crawler, aggressive" -j DROP
+-A INPUT -s 147.75.106.146/32 -m comment --comment "SearchAtlas.com SEO Crawler, doesn't respect robots.txt" -j DROP
 -A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
 -A INPUT -i lo -j ACCEPT
 -A INPUT -p icmp --icmp-type ping -j ACCEPT
diff --git a/ubuntu/roles/firewall-ruleset-deploy/files/waldo.asininetech.net.rules.v4 b/ubuntu/roles/firewall-ruleset-deploy/files/waldo.asininetech.net.rules.v4
index 9572a0d..38daef0 100644
--- a/ubuntu/roles/firewall-ruleset-deploy/files/waldo.asininetech.net.rules.v4
+++ b/ubuntu/roles/firewall-ruleset-deploy/files/waldo.asininetech.net.rules.v4
@@ -9,6 +9,7 @@
 -A INPUT -s 111.224.0.0/14 -m comment --comment "Bytespider crawler, aggressive" -j DROP
 -A INPUT -s 220.243.128.0/20 -m comment --comment "Bytespider crawler, aggressive" -j DROP
 -A INPUT -s 95.216.172.167/32 -m comment --comment "Seekport Crawler, aggressive" -j DROP
+-A INPUT -s 147.75.106.146/32 -m comment --comment "SearchAtlas.com SEO Crawler, doesn't respect robots.txt" -j DROP
 -A INPUT -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
 -A INPUT -i lo -j ACCEPT
 -A INPUT -p icmp -m icmp --icmp-type 8 -j ACCEPT