Applicable to SU, RB and AU.
Not applicable to AU on 900 MHz.
An addresses range for the IP Filter Table entry. The
first address in the range is the IP address.
0 means that the range is not used.
Either a mask or a range, but not both can be used to
define an address group.
If the range is other than 0, than the mask is ignored and
only the range value is used to define the address group.
Range: 0 to 255.