I remark that last huawai router (A4:B6:1E:04:xxxx) and ESP32 (4c-11-ae) are not identified manufacturers.
So I was thinking that may be the mac_interval_tree.txt should be updatable online, don't you think ?
Thanks,
Best regards.
PS: this forum is bugged : when you make a second post it copy the content of the first post you have done

Thank you for the provided information, we`ll fix it.
And you don't answer to my initial question :
It could avoid to release a new version each time the mac address vendor list must be updated
The feature you have requested is not implemented yet so we have added your request to our wishlist.