missing A entries for LVS ethifaces 10.64.17.1-6

syslog get some more BREAK-IN ATTEMPT because we are missing A entries
for the address range 10.64.17.[1-6].

Similar to cc5ac62c / RT #4811

Change-Id: If8f524c5a2aa639a11bf8281cb21b04a747f3490
Merge "missing A entries for LVS ethifaces 10.64.17.1-6"