Combine ipv4 and ipv6 address and assign it to one device in top clients list

When I open the web portal and go to top clients, it shows duplicates of my devices where one of them is the ipv4 address for my phone and the other is the ipv6 address of the same device. It would be nice if they were combined together and showed up as only one device. When I used to use Pi-Hole it did this for me and I didn't have to worry about it but now it shows up as two seperate devices and I usually don't know which one is which. The ipv6 devices show up as "WHOIS" lookups instead
of the actual ipv6 address of the device. The ipv4 address shows up as "ARP" but the source for ipv6 address devices are "WHOIS"

I've tried using persistent client but I don't want to use AdGuard Home as my DHCP server in order to use MAC identification and I prefer to have dynamic ip addresses handed out by my router. Also, IOS 14 makes a new Mac address occasionally so it isn't feasible and telling others to disable it also makes it inconvenient for them.