Order Deny,Allow
Deny from 129.100.0.0/16
Deny from 129.100.64.0/20
Deny from 129.100.224.0/19
Deny from 129.100.96.0/19
Deny from 129.100.80.0/21
Deny from 205.189.1.0/24
Deny from 129.100.0.0/18
Deny from 2605:500::/32
Deny from 129.100.128.0/18
Deny from 129.100.0.0/24