post https://api.linode.com//linode/instances//ips
Allocates a public or private IPv4 address to a Linode. Public IP Addresses, after the one included with each Linode, incur an additional monthly charge. If you need an additional public IP Address you must request one - please Open a support ticket. You may not add more than one private IPv4 address to a single Linode.
linode-cli linodes ip-add 123 \
--type ipv4 \
--public true
<https://techdocs.akamai.com/cloud-computing/docs/getting-started-with-the-linode-cli>
linodes:read_write
<https://techdocs.akamai.com/linode-api/reference/get-started#oauth>