/24 = 256 hosts
/25 = 128 hosts
/26 = 64 hosts
/27 = 32 hosts
/28 = 16 hosts
/29 = 8 hosts
/30 = 4 hosts
/31 = 2 hosts
/32 = 1 host

Length of Subnet	Number of Hosts	Boundaries
/26	64	0, 64, 128, 192
/27	32	0, 32, 64, 96, 128, 160, 192, 224
/28	16	0, 16, 32, 48, 64, 80, 96, 112, 128, 144, 160, 176, 192, 208, 224, 240
/29	8	0, 8, 16, 24, 32, 40, 48, ..., 248 (in increments of 8)
/30	4	0, 4, 8, 12, 16, 20, 24, 28, ..., 252 (in increments of 4)
/31	2	0, 2, 4, 6, 8, 12, 14, 16, 18, ..., 254 (in increments of 2)

** 110.45.144.0/22

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