[adamcharnock]

I had this too. I assumed it would be fine - and it mostly was. However, we tracked a weird bug with some of the companies IoT products not being able to open a connection to the .0. Never figured out if this was a dodgy IP stack on the devices, or if it was the particular mobile carrier in that area of the world. My money would be on the latter though.

[pixl97]

Yep, you can run into weird issues at times with devices/firewalls that are misconfigured. Saw more than 1 admin that would drop anything from a .0 as "it is a bad address and nothing from that address should cross a router".