2017-04-10, 00:02
Your router should show what IPs are active, not just DHCP assignments.
You can ping your subnet and find active IPs.
FOR /L %i IN (1,1,254) DO ping -n 1 192.168.1.%i
Or use NMAP.
nmap -n -sP 192.168.1.0/24
After using ping or NMAP, you can use ARP command to find mac addresses if IPs do not make sense.
arp -a
Then use the WireShark OUI tool to find manufacturer of the network device.
https://www.wireshark.org/tools/oui-lookup.html
In my system Blue the OUI comes up with No Match, but all other devices have some manufacturer listed.
You can ping your subnet and find active IPs.
FOR /L %i IN (1,1,254) DO ping -n 1 192.168.1.%i
Or use NMAP.
nmap -n -sP 192.168.1.0/24
After using ping or NMAP, you can use ARP command to find mac addresses if IPs do not make sense.
arp -a
Then use the WireShark OUI tool to find manufacturer of the network device.
https://www.wireshark.org/tools/oui-lookup.html
In my system Blue the OUI comes up with No Match, but all other devices have some manufacturer listed.