Old IP shows but changed

[Proximate]

I changed the IP of a host and rebooted it but it still shows the old IP in the console, https://192.168.19.242:8006.
The IP was changed to .240 so why is it still showing the old one?

UPDATE: I was able to get this working so this question can be closed.

 

[Impact]

Update node > System > Hosts as well and try running pvebanner. Also see here.