import uuid _node = uuid.getnode() _node_hex = f'{_node:x}' _mac_code = ':'.join(_node_hex[i:i+2] for i in range(6)) print('node', _node) print('node_hex', _node_hex) print('mac_code', _mac_code)
output:
node 57827277620604 node_hex 3497f657457c mac_code 34:49:97:7f:f6:65