Find IP IPv4 Network/Subnet and its host address ranges

What is an IPv4 IP address its network and host address ranges?

An IPv4 IP address is an address used in order to uniquely identify a device on an IP network. The address is made up of 32 binary bits, which can be divisible into a network portion and host portion with the help of a subnet mask. The 32 binary bits are broken into four octets (1 octet = 8 bits). Each octet is converted to decimal and separated by a period (dot).

How to Subnet IPv4? Its simple answer is that subnetting is the process of taking a network and splitting it into smaller networks, known as subnets. It's used to free up more public IPv4 addresses and segment networks for security and easier management.
Following are the ranges of IPv4 subnet/network address and their host addresses.

IPv4 AddressIPv6 Address
24.28.40.1 0:0:0:0:0:ffff:181c:2801
24.28.40.2 0:0:0:0:0:ffff:181c:2802
24.28.40.3 0:0:0:0:0:ffff:181c:2803
24.28.40.4 0:0:0:0:0:ffff:181c:2804
24.28.40.5 0:0:0:0:0:ffff:181c:2805
24.28.40.6 0:0:0:0:0:ffff:181c:2806
24.28.40.7 0:0:0:0:0:ffff:181c:2807
24.28.40.8 0:0:0:0:0:ffff:181c:2808
24.28.40.9 0:0:0:0:0:ffff:181c:2809
24.28.40.10 0:0:0:0:0:ffff:181c:280a
24.28.40.11 0:0:0:0:0:ffff:181c:280b
24.28.40.12 0:0:0:0:0:ffff:181c:280c
24.28.40.13 0:0:0:0:0:ffff:181c:280d
24.28.40.14 0:0:0:0:0:ffff:181c:280e
24.28.40.15 0:0:0:0:0:ffff:181c:280f
24.28.40.16 0:0:0:0:0:ffff:181c:2810
24.28.40.17 0:0:0:0:0:ffff:181c:2811
24.28.40.18 0:0:0:0:0:ffff:181c:2812
24.28.40.19 0:0:0:0:0:ffff:181c:2813
24.28.40.20 0:0:0:0:0:ffff:181c:2814
24.28.40.21 0:0:0:0:0:ffff:181c:2815
24.28.40.22 0:0:0:0:0:ffff:181c:2816
24.28.40.23 0:0:0:0:0:ffff:181c:2817
24.28.40.24 0:0:0:0:0:ffff:181c:2818
24.28.40.25 0:0:0:0:0:ffff:181c:2819
24.28.40.26 0:0:0:0:0:ffff:181c:281a
24.28.40.27 0:0:0:0:0:ffff:181c:281b
24.28.40.28 0:0:0:0:0:ffff:181c:281c
24.28.40.29 0:0:0:0:0:ffff:181c:281d
24.28.40.30 0:0:0:0:0:ffff:181c:281e
24.28.40.31 0:0:0:0:0:ffff:181c:281f
24.28.40.32 0:0:0:0:0:ffff:181c:2820
24.28.40.33 0:0:0:0:0:ffff:181c:2821
24.28.40.34 0:0:0:0:0:ffff:181c:2822
24.28.40.35 0:0:0:0:0:ffff:181c:2823
24.28.40.36 0:0:0:0:0:ffff:181c:2824
24.28.40.37 0:0:0:0:0:ffff:181c:2825
24.28.40.38 0:0:0:0:0:ffff:181c:2826
24.28.40.39 0:0:0:0:0:ffff:181c:2827
24.28.40.40 0:0:0:0:0:ffff:181c:2828
24.28.40.41 0:0:0:0:0:ffff:181c:2829
24.28.40.42 0:0:0:0:0:ffff:181c:282a
24.28.40.43 0:0:0:0:0:ffff:181c:282b
24.28.40.44 0:0:0:0:0:ffff:181c:282c
24.28.40.45 0:0:0:0:0:ffff:181c:282d
24.28.40.46 0:0:0:0:0:ffff:181c:282e
24.28.40.47 0:0:0:0:0:ffff:181c:282f
24.28.40.48 0:0:0:0:0:ffff:181c:2830
24.28.40.49 0:0:0:0:0:ffff:181c:2831
24.28.40.50 0:0:0:0:0:ffff:181c:2832
24.28.40.51 0:0:0:0:0:ffff:181c:2833
24.28.40.52 0:0:0:0:0:ffff:181c:2834
24.28.40.53 0:0:0:0:0:ffff:181c:2835
24.28.40.54 0:0:0:0:0:ffff:181c:2836
24.28.40.55 0:0:0:0:0:ffff:181c:2837
24.28.40.56 0:0:0:0:0:ffff:181c:2838
24.28.40.57 0:0:0:0:0:ffff:181c:2839
24.28.40.58 0:0:0:0:0:ffff:181c:283a
24.28.40.59 0:0:0:0:0:ffff:181c:283b
24.28.40.60 0:0:0:0:0:ffff:181c:283c


24.28.40.61 0:0:0:0:0:ffff:181c:283d
24.28.40.62 0:0:0:0:0:ffff:181c:283e
24.28.40.63 0:0:0:0:0:ffff:181c:283f
24.28.40.64 0:0:0:0:0:ffff:181c:2840
24.28.40.65 0:0:0:0:0:ffff:181c:2841
24.28.40.66 0:0:0:0:0:ffff:181c:2842
24.28.40.67 0:0:0:0:0:ffff:181c:2843
24.28.40.68 0:0:0:0:0:ffff:181c:2844
24.28.40.69 0:0:0:0:0:ffff:181c:2845
24.28.40.70 0:0:0:0:0:ffff:181c:2846
24.28.40.71 0:0:0:0:0:ffff:181c:2847
24.28.40.72 0:0:0:0:0:ffff:181c:2848
24.28.40.73 0:0:0:0:0:ffff:181c:2849
24.28.40.74 0:0:0:0:0:ffff:181c:284a
24.28.40.75 0:0:0:0:0:ffff:181c:284b
24.28.40.76 0:0:0:0:0:ffff:181c:284c
24.28.40.77 0:0:0:0:0:ffff:181c:284d
24.28.40.78 0:0:0:0:0:ffff:181c:284e
24.28.40.79 0:0:0:0:0:ffff:181c:284f
24.28.40.80 0:0:0:0:0:ffff:181c:2850
24.28.40.81 0:0:0:0:0:ffff:181c:2851
24.28.40.82 0:0:0:0:0:ffff:181c:2852
24.28.40.83 0:0:0:0:0:ffff:181c:2853
24.28.40.84 0:0:0:0:0:ffff:181c:2854
24.28.40.85 0:0:0:0:0:ffff:181c:2855
24.28.40.86 0:0:0:0:0:ffff:181c:2856
24.28.40.87 0:0:0:0:0:ffff:181c:2857
24.28.40.88 0:0:0:0:0:ffff:181c:2858
24.28.40.89 0:0:0:0:0:ffff:181c:2859
24.28.40.90 0:0:0:0:0:ffff:181c:285a
24.28.40.91 0:0:0:0:0:ffff:181c:285b
24.28.40.92 0:0:0:0:0:ffff:181c:285c
24.28.40.93 0:0:0:0:0:ffff:181c:285d
24.28.40.94 0:0:0:0:0:ffff:181c:285e
24.28.40.95 0:0:0:0:0:ffff:181c:285f
24.28.40.96 0:0:0:0:0:ffff:181c:2860
24.28.40.97 0:0:0:0:0:ffff:181c:2861
24.28.40.98 0:0:0:0:0:ffff:181c:2862
24.28.40.99 0:0:0:0:0:ffff:181c:2863
24.28.40.100 0:0:0:0:0:ffff:181c:2864
24.28.40.101 0:0:0:0:0:ffff:181c:2865
24.28.40.102 0:0:0:0:0:ffff:181c:2866
24.28.40.103 0:0:0:0:0:ffff:181c:2867
24.28.40.104 0:0:0:0:0:ffff:181c:2868
24.28.40.105 0:0:0:0:0:ffff:181c:2869
24.28.40.106 0:0:0:0:0:ffff:181c:286a
24.28.40.107 0:0:0:0:0:ffff:181c:286b
24.28.40.108 0:0:0:0:0:ffff:181c:286c
24.28.40.109 0:0:0:0:0:ffff:181c:286d
24.28.40.110 0:0:0:0:0:ffff:181c:286e
24.28.40.111 0:0:0:0:0:ffff:181c:286f
24.28.40.112 0:0:0:0:0:ffff:181c:2870
24.28.40.113 0:0:0:0:0:ffff:181c:2871
24.28.40.114 0:0:0:0:0:ffff:181c:2872
24.28.40.115 0:0:0:0:0:ffff:181c:2873
24.28.40.116 0:0:0:0:0:ffff:181c:2874
24.28.40.117 0:0:0:0:0:ffff:181c:2875
24.28.40.118 0:0:0:0:0:ffff:181c:2876
24.28.40.119 0:0:0:0:0:ffff:181c:2877
24.28.40.120 0:0:0:0:0:ffff:181c:2878


24.28.40.121 0:0:0:0:0:ffff:181c:2879
24.28.40.122 0:0:0:0:0:ffff:181c:287a
24.28.40.123 0:0:0:0:0:ffff:181c:287b
24.28.40.124 0:0:0:0:0:ffff:181c:287c
24.28.40.125 0:0:0:0:0:ffff:181c:287d
24.28.40.126 0:0:0:0:0:ffff:181c:287e
24.28.40.127 0:0:0:0:0:ffff:181c:287f
24.28.40.128 0:0:0:0:0:ffff:181c:2880
24.28.40.129 0:0:0:0:0:ffff:181c:2881
24.28.40.130 0:0:0:0:0:ffff:181c:2882
24.28.40.131 0:0:0:0:0:ffff:181c:2883
24.28.40.132 0:0:0:0:0:ffff:181c:2884
24.28.40.133 0:0:0:0:0:ffff:181c:2885
24.28.40.134 0:0:0:0:0:ffff:181c:2886
24.28.40.135 0:0:0:0:0:ffff:181c:2887
24.28.40.136 0:0:0:0:0:ffff:181c:2888
24.28.40.137 0:0:0:0:0:ffff:181c:2889
24.28.40.138 0:0:0:0:0:ffff:181c:288a
24.28.40.139 0:0:0:0:0:ffff:181c:288b
24.28.40.140 0:0:0:0:0:ffff:181c:288c
24.28.40.141 0:0:0:0:0:ffff:181c:288d
24.28.40.142 0:0:0:0:0:ffff:181c:288e
24.28.40.143 0:0:0:0:0:ffff:181c:288f
24.28.40.144 0:0:0:0:0:ffff:181c:2890
24.28.40.145 0:0:0:0:0:ffff:181c:2891
24.28.40.146 0:0:0:0:0:ffff:181c:2892
24.28.40.147 0:0:0:0:0:ffff:181c:2893
24.28.40.148 0:0:0:0:0:ffff:181c:2894
24.28.40.149 0:0:0:0:0:ffff:181c:2895
24.28.40.150 0:0:0:0:0:ffff:181c:2896
24.28.40.151 0:0:0:0:0:ffff:181c:2897
24.28.40.152 0:0:0:0:0:ffff:181c:2898
24.28.40.153 0:0:0:0:0:ffff:181c:2899
24.28.40.154 0:0:0:0:0:ffff:181c:289a
24.28.40.155 0:0:0:0:0:ffff:181c:289b
24.28.40.156 0:0:0:0:0:ffff:181c:289c
24.28.40.157 0:0:0:0:0:ffff:181c:289d
24.28.40.158 0:0:0:0:0:ffff:181c:289e
24.28.40.159 0:0:0:0:0:ffff:181c:289f
24.28.40.160 0:0:0:0:0:ffff:181c:28a0
24.28.40.161 0:0:0:0:0:ffff:181c:28a1
24.28.40.162 0:0:0:0:0:ffff:181c:28a2
24.28.40.163 0:0:0:0:0:ffff:181c:28a3
24.28.40.164 0:0:0:0:0:ffff:181c:28a4
24.28.40.165 0:0:0:0:0:ffff:181c:28a5
24.28.40.166 0:0:0:0:0:ffff:181c:28a6
24.28.40.167 0:0:0:0:0:ffff:181c:28a7
24.28.40.168 0:0:0:0:0:ffff:181c:28a8
24.28.40.169 0:0:0:0:0:ffff:181c:28a9
24.28.40.170 0:0:0:0:0:ffff:181c:28aa
24.28.40.171 0:0:0:0:0:ffff:181c:28ab
24.28.40.172 0:0:0:0:0:ffff:181c:28ac
24.28.40.173 0:0:0:0:0:ffff:181c:28ad
24.28.40.174 0:0:0:0:0:ffff:181c:28ae
24.28.40.175 0:0:0:0:0:ffff:181c:28af
24.28.40.176 0:0:0:0:0:ffff:181c:28b0
24.28.40.177 0:0:0:0:0:ffff:181c:28b1
24.28.40.178 0:0:0:0:0:ffff:181c:28b2
24.28.40.179 0:0:0:0:0:ffff:181c:28b3
24.28.40.180 0:0:0:0:0:ffff:181c:28b4


24.28.40.181 0:0:0:0:0:ffff:181c:28b5
24.28.40.182 0:0:0:0:0:ffff:181c:28b6
24.28.40.183 0:0:0:0:0:ffff:181c:28b7
24.28.40.184 0:0:0:0:0:ffff:181c:28b8
24.28.40.185 0:0:0:0:0:ffff:181c:28b9
24.28.40.186 0:0:0:0:0:ffff:181c:28ba
24.28.40.187 0:0:0:0:0:ffff:181c:28bb
24.28.40.188 0:0:0:0:0:ffff:181c:28bc
24.28.40.189 0:0:0:0:0:ffff:181c:28bd
24.28.40.190 0:0:0:0:0:ffff:181c:28be
24.28.40.191 0:0:0:0:0:ffff:181c:28bf
24.28.40.192 0:0:0:0:0:ffff:181c:28c0
24.28.40.193 0:0:0:0:0:ffff:181c:28c1
24.28.40.194 0:0:0:0:0:ffff:181c:28c2
24.28.40.195 0:0:0:0:0:ffff:181c:28c3
24.28.40.196 0:0:0:0:0:ffff:181c:28c4
24.28.40.197 0:0:0:0:0:ffff:181c:28c5
24.28.40.198 0:0:0:0:0:ffff:181c:28c6
24.28.40.199 0:0:0:0:0:ffff:181c:28c7
24.28.40.200 0:0:0:0:0:ffff:181c:28c8
24.28.40.201 0:0:0:0:0:ffff:181c:28c9
24.28.40.202 0:0:0:0:0:ffff:181c:28ca
24.28.40.203 0:0:0:0:0:ffff:181c:28cb
24.28.40.204 0:0:0:0:0:ffff:181c:28cc
24.28.40.205 0:0:0:0:0:ffff:181c:28cd
24.28.40.206 0:0:0:0:0:ffff:181c:28ce
24.28.40.207 0:0:0:0:0:ffff:181c:28cf
24.28.40.208 0:0:0:0:0:ffff:181c:28d0
24.28.40.209 0:0:0:0:0:ffff:181c:28d1
24.28.40.210 0:0:0:0:0:ffff:181c:28d2
24.28.40.211 0:0:0:0:0:ffff:181c:28d3
24.28.40.212 0:0:0:0:0:ffff:181c:28d4
24.28.40.213 0:0:0:0:0:ffff:181c:28d5
24.28.40.214 0:0:0:0:0:ffff:181c:28d6
24.28.40.215 0:0:0:0:0:ffff:181c:28d7
24.28.40.216 0:0:0:0:0:ffff:181c:28d8
24.28.40.217 0:0:0:0:0:ffff:181c:28d9
24.28.40.218 0:0:0:0:0:ffff:181c:28da
24.28.40.219 0:0:0:0:0:ffff:181c:28db
24.28.40.220 0:0:0:0:0:ffff:181c:28dc
24.28.40.221 0:0:0:0:0:ffff:181c:28dd
24.28.40.222 0:0:0:0:0:ffff:181c:28de
24.28.40.223 0:0:0:0:0:ffff:181c:28df
24.28.40.224 0:0:0:0:0:ffff:181c:28e0
24.28.40.225 0:0:0:0:0:ffff:181c:28e1
24.28.40.226 0:0:0:0:0:ffff:181c:28e2
24.28.40.227 0:0:0:0:0:ffff:181c:28e3
24.28.40.228 0:0:0:0:0:ffff:181c:28e4
24.28.40.229 0:0:0:0:0:ffff:181c:28e5
24.28.40.230 0:0:0:0:0:ffff:181c:28e6
24.28.40.231 0:0:0:0:0:ffff:181c:28e7
24.28.40.232 0:0:0:0:0:ffff:181c:28e8
24.28.40.233 0:0:0:0:0:ffff:181c:28e9
24.28.40.234 0:0:0:0:0:ffff:181c:28ea
24.28.40.235 0:0:0:0:0:ffff:181c:28eb
24.28.40.236 0:0:0:0:0:ffff:181c:28ec
24.28.40.237 0:0:0:0:0:ffff:181c:28ed
24.28.40.238 0:0:0:0:0:ffff:181c:28ee
24.28.40.239 0:0:0:0:0:ffff:181c:28ef
24.28.40.240 0:0:0:0:0:ffff:181c:28f0
24.28.40.241 0:0:0:0:0:ffff:181c:28f1
24.28.40.242 0:0:0:0:0:ffff:181c:28f2
24.28.40.243 0:0:0:0:0:ffff:181c:28f3
24.28.40.244 0:0:0:0:0:ffff:181c:28f4
24.28.40.245 0:0:0:0:0:ffff:181c:28f5
24.28.40.246 0:0:0:0:0:ffff:181c:28f6
24.28.40.247 0:0:0:0:0:ffff:181c:28f7
24.28.40.248 0:0:0:0:0:ffff:181c:28f8
24.28.40.249 0:0:0:0:0:ffff:181c:28f9
24.28.40.250 0:0:0:0:0:ffff:181c:28fa
24.28.40.251 0:0:0:0:0:ffff:181c:28fb
24.28.40.252 0:0:0:0:0:ffff:181c:28fc
24.28.40.253 0:0:0:0:0:ffff:181c:28fd
24.28.40.254 0:0:0:0:0:ffff:181c:28fe
24.28.40.255 0:0:0:0:0:ffff:181c:28ff


How we got IPv4 subnet masks?

An IPv4 subnet mask consists of 32 bits; it is a sequence of ones (1) followed by a block of zeros (0). The ones indicate bits in the address used for the network prefix and the trailing block of zeros designates that part as being the host identifier.