Comment 3 for bug 1892108

I'm afraid it likely runs a bit deeper than just being "printed in reverse order". I had a Redirect Host of 192.168.107.65 print backwards and actually name resolve w192.z065107168.sea-wa.dsl.cnc.net (65.107.168.192) and thereafter ping returns ceased, ostensibly because it tried to route my private addresses through some dsl client in Seattle. It's now November, and a fresh install of Focal 20.04.1 still has this problem, reported in August. It might be obscure, but it's not trivial.

I hope someone is working on this.

Thanks,
-MikeB