/log info "Loading GF ipv4 address list"
/ip firewall address-list remove [/ip firewall address-list find list=GF]
/ip firewall address-list
:do { add address=128.201.88.0/22 list=GF } on-error={}
:do { add address=161.22.64.0/18 list=GF } on-error={}
:do { add address=170.233.72.0/22 list=GF } on-error={}
:do { add address=186.2.244.0/22 list=GF } on-error={}
:do { add address=200.13.136.0/21 list=GF } on-error={}
:do { add address=45.169.164.0/22 list=GF } on-error={}