The Internet Software Consortium DHCP Server keeps a persistent
database of leases that it has assigned. Every time a lease is acquired,
renewed or released, its new value is recorded at the end
of the lease file. Thus if more than one declarations
appear for a given lease, the last one in the file is the
current one.
The leases are sorted by default by the IP address.
To change the order, you can click on the header
of each column.