The endpoints that can be used to retrieve public IP of a device.
Endpoints
curl icanhazip.comcurl ifconfig.me/ipcurl api.ipify.orgcurl ipinfo.io/ipcurl ipecho.net/plaincurl whatismyip.akamai.comcurl wtfismyip.com/textnslookup myip.opendns.com resolver1.opendns.comIP with details
curl ipinfo.io