You may use the following Microsoft Windows PowerShell cmdlet to view the last one hundred lines of a Microsoft Windows Server DHCP server log for a particular Internet Protocol (IP) address. This may be useful when you are troubleshooting DHCP errors in Microsoft Windows Server.

Get-Content DhcpSrvLog-Mon.log | Select -Last 100 | Select-String -Pattern “X.X.X.X” -encoding ASCII