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IP Subnet Calculator

This page will calculate all valid subnets and ranges from an IP you give.

IP to Calculate from:

All subnets for 3.239.45.252 are:

  CIDR block     IP range (network - broadcast)     Subnet Mask     IP Quantity  
  3.239.45.252/32     3.239.45.252 - 3.239.45.252     255.255.255.255     1  
  3.239.45.252/31     3.239.45.252 - 3.239.45.253     255.255.255.254     2  
  3.239.45.252/30     3.239.45.252 - 3.239.45.255     255.255.255.252     4  
  3.239.45.248/29     3.239.45.248 - 3.239.45.255     255.255.255.248     8  
  3.239.45.240/28     3.239.45.240 - 3.239.45.255     255.255.255.240     16  
  3.239.45.224/27     3.239.45.224 - 3.239.45.255     255.255.255.224     32  
  3.239.45.192/26     3.239.45.192 - 3.239.45.255     255.255.255.192     64  
  3.239.45.128/25     3.239.45.128 - 3.239.45.255     255.255.255.128     128  
  3.239.45.0/24     3.239.45.0 - 3.239.45.255     255.255.255.0     256  
  3.239.44.0/23     3.239.44.0 - 3.239.45.255     255.255.254.0     512  
  3.239.44.0/22     3.239.44.0 - 3.239.47.255     255.255.252.0     1024  
  3.239.40.0/21     3.239.40.0 - 3.239.47.255     255.255.248.0     2048  
  3.239.32.0/20     3.239.32.0 - 3.239.47.255     255.255.240.0     4096  
  3.239.32.0/19     3.239.32.0 - 3.239.63.255     255.255.224.0     8192  
  3.239.0.0/18     3.239.0.0 - 3.239.63.255     255.255.192.0     16384  
  3.239.0.0/17     3.239.0.0 - 3.239.127.255     255.255.128.0     32768  
  3.239.0.0/16     3.239.0.0 - 3.239.255.255     255.255.0.0     65536  
  3.238.0.0/15     3.238.0.0 - 3.239.255.255     255.254.0.0     131072  
  3.236.0.0/14     3.236.0.0 - 3.239.255.255     255.252.0.0     262144  
  3.232.0.0/13     3.232.0.0 - 3.239.255.255     255.248.0.0     524288  
  3.224.0.0/12     3.224.0.0 - 3.239.255.255     255.240.0.0     1048576  
  3.224.0.0/11     3.224.0.0 - 3.255.255.255     255.224.0.0     2097152  
  3.192.0.0/10     3.192.0.0 - 3.255.255.255     255.192.0.0     4194304  
  3.128.0.0/9     3.128.0.0 - 3.255.255.255     255.128.0.0     8388608  
  3.0.0.0/8     3.0.0.0 - 3.255.255.255     255.0.0.0     16777216  
  2.0.0.0/7     2.0.0.0 - 3.255.255.255     254.0.0.0     33554432  
  0.0.0.0/6     0.0.0.0 - 3.255.255.255     252.0.0.0     67108864  
  0.0.0.0/5     0.0.0.0 - 7.255.255.255     248.0.0.0     134217728  
  0.0.0.0/4     0.0.0.0 - 15.255.255.255     240.0.0.0     268435456  
  0.0.0.0/3     0.0.0.0 - 31.255.255.255     224.0.0.0     536870912  
  0.0.0.0/2     0.0.0.0 - 63.255.255.255     192.0.0.0     1073741824  
  0.0.0.0/1     0.0.0.0 - 127.255.255.255     128.0.0.0     2147483648  

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