I upgraded my ASUS RT-N66U to a ASUS RT-AC87U one or two years ago when Merlin stopped releasing updates (I run Merlin firmwares, the old RT runs as an access point now).
During this time there's been something that bother me.
I run a manual DHCP assigning all MAC adresses to IP's manually (I have about 60 devices).
I only have one spare IP (minimum) for new devices.
I do not run any VPN, however I have a NAS and home automation system.
However, there is one MAC that lease a IP (in the picture it is 192.168.0.251) and I can't seem to find that device anywhere.
Looking at the connections, it access some IP:s held by Google, Facebook and similar.
Can anyone help me get to the bottom what this MAC-device is? Unless the MAC is spoofed, it originates from Motorola/Lenovo but the only Motorola/Lenovo devices I have are some Androids not active.
I neither want Google nor Facebook snooping around in my home network and this is driving me insane
Are there any secure tools for figuring this out?
During this time there's been something that bother me.
I run a manual DHCP assigning all MAC adresses to IP's manually (I have about 60 devices).
I only have one spare IP (minimum) for new devices.
I do not run any VPN, however I have a NAS and home automation system.
However, there is one MAC that lease a IP (in the picture it is 192.168.0.251) and I can't seem to find that device anywhere.
Looking at the connections, it access some IP:s held by Google, Facebook and similar.
Can anyone help me get to the bottom what this MAC-device is? Unless the MAC is spoofed, it originates from Motorola/Lenovo but the only Motorola/Lenovo devices I have are some Androids not active.
I neither want Google nor Facebook snooping around in my home network and this is driving me insane
Are there any secure tools for figuring this out?
Last edited: