[Data Type] Double [Field Description] First IP address in netblock, IP Number [Field] 
Start IP Number
S t a r t I P A d d r e s s
E n d I P A d d r e s s
S t a r t I P N u m b e r
E n d I P N u m b e r
I P C o u n t r y C o d e
C o u n t r y N a m e