Can i block a range of ip address

[julian james <julian_jp@xxxxxxxxx>]

Hi
  If any one can tell me is there any single entry to
block and allow a range of ip in Ipchains.

eg 

Network 172.16.0.0 Mask 255.255.255.224 
Allowed Range of ip 172.16.0.1-10/27
Denied Range op ip 172.16.0.11-30/27

Thanks 

Julian


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