MikroTik Zoom Hosts address list

ZoomHosts.rsc

## Made by ChrisG661, 2021
## github.com/ChrisG661

# Address list name
:local listname "zoom"
# Zoom IP range URLs
:local sourceUrl {"https://assets.zoom.us/docs/ipranges/Zoom.txt"; \
                "https://assets.zoom.us/docs/ipranges/ZoomMeetings.txt"; \
                "https://assets.zoom.us/docs/ipranges/ZoomCRC.txt"; \
                "https://assets.zoom.us/docs/ipranges/ZoomPhone.txt"}

# Import update script
:local updateList [:parse [/system script get UpdateAddressList source]]

# Remove existing addresses from the current Address list
/ip firewall address-list remove [/ip firewall address-list find list=$listname]

# Download each IP range files
:foreach url in=$sourceUrl do={
    /tool fetch mode=https url=$url
    :delay 1
}

# Load IP range files to address list
:local filenames {"Zoom.txt"; "ZoomMeetings.txt"; "ZoomCRC.txt"; "ZoomPhone.txt"}
:foreach file in=$filenames do={
    $updateList listname="zoom" filename=$file
    :delay 1
}

:log info "Zoom address list updated"