Core’s IP starts with “::ffff:”
IPv6 is why
no IPv6 configured here
doesn’t happen, on the very same network, using Roon remote on Mac OS 
::ffff:192.0.2.128 represents the IPv4 address 192.0.2.128 in IPv6 notation.
I believe that Apple store rules now insist that applications support IPv6, I suspect this notation in apps will become more common over time.
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It does look a bit ugly though, and is a bit weird if your whole network is setup only for IPv4. Is there a standard that mandates v4 addresses need to be shown in the v6 format?
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Post withdrawn, I was talking rubbish 
Russ
Sorry I don’t know, @support might.
I think it looks tough!
Let’s keep it please.