Original file (800 × 793 pixels, file size: 10 KB, MIME type: image/png )
Summary
baccala@freesoft.org 7 Nov 2005
an IP routing prefix is shown, along with two address - one which matches, and one which does not
updated: 10 Sept 2008
Given the 27 bits netmask, the ip addresses 10.10.1.32/27 and 10.10.1.44/27 belong to the same subnetwork as they have the same 27 bits; instead 10.10.1.32/27 and 10.10.1.90/27 do not belong to the same subnetwork because they do not have the same 27 bits.
Source
Color touchup done afterward with GIMP
#FIG 3.2 Produced by xfig version 3.2.5-alpha5
Landscape
Center
Inches
Letter
100.00
Single
-2
1200 2
0 32 #ffdf71
0 33 #ffefae
6 -300 2025 7800 3525
2 2 0 1 0 32 10 0 20 4.000 0 0 -1 0 0 5
3000 2025 4575 2025 4575 2400 3000 2400 3000 2025
2 3 0 0 0 32 11 0 10 2.000 0 0 -1 0 0 5
3000 2325 75 3075 7500 3075 4575 2325 3000 2325
2 2 0 1 0 33 10 0 20 4.000 0 0 -1 0 0 5
75 3075 7500 3075 7500 3525 75 3525 75 3075
4 1 0 5 0 18 22 0.0000 4 255 1680 3825 2325 10.10.1.32\001
4 1 0 5 0 18 26 0.0000 4 300 8040 3750 3450 00001010.00001010.00000001.00100000\001
-6
6 -300 5550 7800 7050
2 2 0 1 0 32 10 0 20 4.000 0 0 -1 0 0 5
3000 5550 4575 5550 4575 5925 3000 5925 3000 5550
2 3 0 0 0 32 11 0 10 2.000 0 0 -1 0 0 5
3000 5850 75 6600 7500 6600 4575 5850 3000 5850
2 2 0 1 0 33 10 0 20 4.000 0 0 -1 0 0 5
75 6600 7500 6600 7500 7050 75 7050 75 6600
4 1 0 5 0 18 26 0.0000 4 300 8040 3750 6975 00001010.00001010.00000001.00101100\001
4 1 0 5 0 18 22 0.0000 4 255 1680 3825 5850 10.10.1.44\001
-6
6 -300 8400 7800 9900
2 2 0 1 0 32 10 0 20 4.000 0 0 -1 0 0 5
3000 8400 4575 8400 4575 8775 3000 8775 3000 8400
2 3 0 0 0 32 11 0 10 2.000 0 0 -1 0 0 5
3000 8700 75 9450 7500 9450 4575 8700 3000 8700
2 2 0 1 0 33 10 0 20 4.000 0 0 -1 0 0 5
75 9450 7500 9450 7500 9900 75 9900 75 9450
4 1 0 5 0 18 26 0.0000 4 300 8040 3750 9825 00001010.00001010.00000001.01011010\001
4 1 0 5 0 18 22 0.0000 4 255 1680 3825 8700 10.10.1.90\001
-6
2 1 0 1 0 32 8 0 -1 4.000 0 0 -1 1 0 2
0 0 1.00 60.00 120.00
150 4050 6300 4050
2 1 0 1 0 32 8 0 -1 4.000 0 0 -1 0 0 2
6300 10200 6300 8100
2 1 0 1 0 32 8 0 -1 4.000 0 0 -1 0 0 2
150 10200 150 8100
2 1 0 1 0 32 8 0 -1 4.000 0 0 -1 0 0 2
6300 3150 6300 8100
2 1 0 1 0 32 8 0 -1 4.000 0 0 -1 0 0 2
150 3150 150 8100
2 1 0 1 0 32 8 0 -1 4.000 0 0 -1 0 0 2
6300 6675 6300 8100
2 1 0 1 0 32 8 0 -1 4.000 0 0 -1 0 0 2
150 6675 150 8100
4 1 0 8 0 18 18 0.0000 4 240 960 3525 3975 27 bits\001
4 0 0 50 -1 18 18 0.0000 4 240 4665 300 4800 10.10.1.44 matches 10.10.1.32/27\001
4 0 0 50 -1 18 18 0.0000 4 225 3510 300 7800 but 10.10.1.90 does not !\001
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Derivative works of this file: IP Address Match.svg
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