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atwork:cidr

Netmask Binary CIDR Notes

255.255.255.255		11111111.11111111.11111111.11111111	/32	1   useable
255.255.255.254		11111111.11111111.11111111.11111110	/31	0   useable
255.255.255.252		11111111.11111111.11111111.11111100	/30	2   useable
255.255.255.248		11111111.11111111.11111111.11111000	/29	6   useable
255.255.255.240		11111111.11111111.11111111.11110000	/28	14  useable
255.255.255.224		11111111.11111111.11111111.11100000	/27	30  useable
255.255.255.192		11111111.11111111.11111111.11000000	/26	62  useable
255.255.255.128		11111111.11111111.11111111.10000000 	/25	126 useable
255.255.255.0		11111111.11111111.11111111.00000000	/24	class C
255.255.254.0		11111111.11111111.11111110.00000000	/23
255.255.252.0		11111111.11111111.11111100.00000000	/22
255.255.248.0		11111111.11111111.11111000.00000000	/21
255.255.240.0		11111111.11111111.11110000.00000000	/20
255.255.224.0		11111111.11111111.11100000.00000000	/19
255.255.192.0		11111111.11111111.11000000.00000000	/18
255.255.128.0		11111111.11111111.10000000.00000000	/17
255.255.0.0		11111111.11111111.00000000.00000000	/16	class B
255.254.0.0		11111111.11111110.00000000.00000000	/15
255.252.0.0		11111111.11111100.00000000.00000000	/14
255.248.0.0		11111111.11111000.00000000.00000000	/13
255.240.0.0		11111111.11110000.00000000.00000000	/12
255.224.0.0		11111111.11100000.00000000.00000000	/11
255.192.0.0		11111111.11000000.00000000.00000000	/10
255.128.0.0		11111111.10000000.00000000.00000000	/9
255.0.0.0		11111111.00000000.00000000.00000000	/8	class A
254.0.0.0		11111110.00000000.00000000.00000000	/7
252.0.0.0		11111100.00000000.00000000.00000000	/6
248.0.0.0		11111000.00000000.00000000.00000000	/5
240.0.0.0		11110000.00000000.00000000.00000000	/4
224.0.0.0		11100000.00000000.00000000.00000000	/3
192.0.0.0		11000000.00000000.00000000.00000000	/2
128.0.0.0		10000000.00000000.00000000.00000000	/1
0.0.0.0			00000000.00000000.00000000.00000000	/0
atwork/cidr.txt · Poslední úprava: 2013/11/15 09:52 autor: wikiadmin