When trying to find the IP address of the ILO Out-of-Band Management associated with an ESX host, this can be found by doing the following:

1. Enable SSH on the host you need the ILO IP from
2. SSH into the host using Putty or another SSH client
3. Type: cd /opt/hp/tools
4. Type: ./hponcfg -w /tmp/ilo-conf.txt