Useragents to block :
AhrefsBot
BLEXBot
Ezooms
MJ12bot
Majestic-12
Majestic-SEO
NCBot
Nutch
SemrushBot
Add these IP's to Blocked IP Addresses/Ranges in order to stop MOZ
216.145.16.0-216.145.16.255 # whois.sc
212.74.41.128-212.74.41.159 # majestic seo
54.243.130.0-54.243.130.255 # opensiteexplorer
103.4.8.0-103.4.15.255 # range below is used to block Amazon-Moz
107.20.0.0-107.23.255.255
122.248.192.0-122.248.255.255
174.129.0.0-174.129.255.255
175.41.128.0-175.41.191.255
175.41.192.0-175.41.255.255
176.32.64.0-176.32.95.255
176.34.0.0-176.34.63.255
176.34.128.0-176.34.255.255
176.34.64.0-176.34.127.255
177.71.128.0-177.71.255.255
184.169.128.0-184.169.255.255
184.72.0.0-184.72.63.255
184.72.128.0-184.72.255.255
184.72.64.0-184.72.127.255
184.73.0.0-184.73.255.255
204.236.128.0-204.236.191.255
204.236.192.0-204.236.255.255
23.20.0.0-23.23.255.255
46.137.0.0-46.137.127.255
46.137.128.0-46.137.191.255
46.137.192.0-46.137.255.255
46.51.128.0-46.51.191.255
46.51.192.0-46.51.207.255
46.51.216.0-46.51.223.255
46.51.224.0-46.51.255.255
50.112.0.0-50.112.255.255
50.16.0.0-50.17.255.255
50.18.0.0-50.18.255.255
50.19.0.0-50.19.255.255
54.184.0.0-54.191.255.255
54.193.0.0-54.193.255.255
54.194.0.0-54.195.255.255
54.196.0.0-54.197.255.255
54.198.0.0-54.198.255.255
54.199.0.0-54.199.255.255
54.200.0.0-54.201.255.255
54.202.0.0-54.203.255.255
54.204.0.0-54.205.255.255
54.206.0.0-54.206.255.255
54.207.0.0-54.207.255.255
54.208.0.0-54.209.255.255
54.210.0.0-54.211.255.255
54.212.0.0-54.213.255.255
54.214.0.0-54.214.255.255
54.215.0.0-54.215.255.255
54.216.0.0-54.217.255.255
54.218.0.0-54.218.255.255
54.219.0.0-54.219.255.255
54.220.0.0-54.220.255.255
54.221.0.0-54.221.255.255
54.224.0.0-54.225.255.255
54.226.0.0-54.227.255.255
54.228.0.0-54.228.255.255
54.229.0.0-54.229.255.255
54.232.0.0-54.232.255.255
54.233.0.0-54.233.63.255
54.234.0.0-54.235.255.255
54.236.0.0-54.237.255.255
54.238.0.0-54.238.255.255
54.241.0.0-54.241.255.255
54.242.0.0-54.243.255.255
54.244.0.0-54.244.255.255
54.245.0.0-54.245.255.255
54.246.0.0-54.246.255.255
54.247.0.0-54.247.255.255
54.248.0.0-54.249.255.255
54.250.0.0-54.250.255.255
54.251.0.0-54.251.255.255
54.252.0.0-54.252.255.255
54.253.0.0-54.253.255.255
54.254.0.0-54.254.255.255
54.255.0.0-54.255.255.255
54.72.0.0-54.75.255.255
54.79.0.0-54.79.255.255
54.80.0.0-54.87.255.255
67.202.0.0-67.202.63.255
72.44.32.0-72.44.63.254
75.101.128.0-75.101.255.255
79.125.0.0-79.125.127.255
96.127.0.0-96.127.63.255
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