I seem in SEPM console attacker list, i found lookback ip. their is issue with my SEPM console have to track this IP.
check if this helps...
click on Monitors--->logs --->log type ---> risk
Then select the information you want to check for
today also i seem this lookback ip in my SEPM console
have you added the loopback address in your host file?
have a check on that..