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
255.176.40.1 0:0:0:0:0:ffff:ffb0:2801
255.176.40.2 0:0:0:0:0:ffff:ffb0:2802
255.176.40.3 0:0:0:0:0:ffff:ffb0:2803
255.176.40.4 0:0:0:0:0:ffff:ffb0:2804
255.176.40.5 0:0:0:0:0:ffff:ffb0:2805
255.176.40.6 0:0:0:0:0:ffff:ffb0:2806
255.176.40.7 0:0:0:0:0:ffff:ffb0:2807
255.176.40.8 0:0:0:0:0:ffff:ffb0:2808
255.176.40.9 0:0:0:0:0:ffff:ffb0:2809
255.176.40.10 0:0:0:0:0:ffff:ffb0:280a
255.176.40.11 0:0:0:0:0:ffff:ffb0:280b
255.176.40.12 0:0:0:0:0:ffff:ffb0:280c
255.176.40.13 0:0:0:0:0:ffff:ffb0:280d
255.176.40.14 0:0:0:0:0:ffff:ffb0:280e
255.176.40.15 0:0:0:0:0:ffff:ffb0:280f
255.176.40.16 0:0:0:0:0:ffff:ffb0:2810
255.176.40.17 0:0:0:0:0:ffff:ffb0:2811
255.176.40.18 0:0:0:0:0:ffff:ffb0:2812
255.176.40.19 0:0:0:0:0:ffff:ffb0:2813
255.176.40.20 0:0:0:0:0:ffff:ffb0:2814
255.176.40.21 0:0:0:0:0:ffff:ffb0:2815
255.176.40.22 0:0:0:0:0:ffff:ffb0:2816
255.176.40.23 0:0:0:0:0:ffff:ffb0:2817
255.176.40.24 0:0:0:0:0:ffff:ffb0:2818
255.176.40.25 0:0:0:0:0:ffff:ffb0:2819
255.176.40.26 0:0:0:0:0:ffff:ffb0:281a
255.176.40.27 0:0:0:0:0:ffff:ffb0:281b
255.176.40.28 0:0:0:0:0:ffff:ffb0:281c
255.176.40.29 0:0:0:0:0:ffff:ffb0:281d
255.176.40.30 0:0:0:0:0:ffff:ffb0:281e
255.176.40.31 0:0:0:0:0:ffff:ffb0:281f
255.176.40.32 0:0:0:0:0:ffff:ffb0:2820
255.176.40.33 0:0:0:0:0:ffff:ffb0:2821
255.176.40.34 0:0:0:0:0:ffff:ffb0:2822
255.176.40.35 0:0:0:0:0:ffff:ffb0:2823
255.176.40.36 0:0:0:0:0:ffff:ffb0:2824
255.176.40.37 0:0:0:0:0:ffff:ffb0:2825
255.176.40.38 0:0:0:0:0:ffff:ffb0:2826
255.176.40.39 0:0:0:0:0:ffff:ffb0:2827
255.176.40.40 0:0:0:0:0:ffff:ffb0:2828
255.176.40.41 0:0:0:0:0:ffff:ffb0:2829
255.176.40.42 0:0:0:0:0:ffff:ffb0:282a
255.176.40.43 0:0:0:0:0:ffff:ffb0:282b
255.176.40.44 0:0:0:0:0:ffff:ffb0:282c
255.176.40.45 0:0:0:0:0:ffff:ffb0:282d
255.176.40.46 0:0:0:0:0:ffff:ffb0:282e
255.176.40.47 0:0:0:0:0:ffff:ffb0:282f
255.176.40.48 0:0:0:0:0:ffff:ffb0:2830
255.176.40.49 0:0:0:0:0:ffff:ffb0:2831
255.176.40.50 0:0:0:0:0:ffff:ffb0:2832
255.176.40.51 0:0:0:0:0:ffff:ffb0:2833
255.176.40.52 0:0:0:0:0:ffff:ffb0:2834
255.176.40.53 0:0:0:0:0:ffff:ffb0:2835
255.176.40.54 0:0:0:0:0:ffff:ffb0:2836
255.176.40.55 0:0:0:0:0:ffff:ffb0:2837
255.176.40.56 0:0:0:0:0:ffff:ffb0:2838
255.176.40.57 0:0:0:0:0:ffff:ffb0:2839
255.176.40.58 0:0:0:0:0:ffff:ffb0:283a
255.176.40.59 0:0:0:0:0:ffff:ffb0:283b
255.176.40.60 0:0:0:0:0:ffff:ffb0:283c


255.176.40.61 0:0:0:0:0:ffff:ffb0:283d
255.176.40.62 0:0:0:0:0:ffff:ffb0:283e
255.176.40.63 0:0:0:0:0:ffff:ffb0:283f
255.176.40.64 0:0:0:0:0:ffff:ffb0:2840
255.176.40.65 0:0:0:0:0:ffff:ffb0:2841
255.176.40.66 0:0:0:0:0:ffff:ffb0:2842
255.176.40.67 0:0:0:0:0:ffff:ffb0:2843
255.176.40.68 0:0:0:0:0:ffff:ffb0:2844
255.176.40.69 0:0:0:0:0:ffff:ffb0:2845
255.176.40.70 0:0:0:0:0:ffff:ffb0:2846
255.176.40.71 0:0:0:0:0:ffff:ffb0:2847
255.176.40.72 0:0:0:0:0:ffff:ffb0:2848
255.176.40.73 0:0:0:0:0:ffff:ffb0:2849
255.176.40.74 0:0:0:0:0:ffff:ffb0:284a
255.176.40.75 0:0:0:0:0:ffff:ffb0:284b
255.176.40.76 0:0:0:0:0:ffff:ffb0:284c
255.176.40.77 0:0:0:0:0:ffff:ffb0:284d
255.176.40.78 0:0:0:0:0:ffff:ffb0:284e
255.176.40.79 0:0:0:0:0:ffff:ffb0:284f
255.176.40.80 0:0:0:0:0:ffff:ffb0:2850
255.176.40.81 0:0:0:0:0:ffff:ffb0:2851
255.176.40.82 0:0:0:0:0:ffff:ffb0:2852
255.176.40.83 0:0:0:0:0:ffff:ffb0:2853
255.176.40.84 0:0:0:0:0:ffff:ffb0:2854
255.176.40.85 0:0:0:0:0:ffff:ffb0:2855
255.176.40.86 0:0:0:0:0:ffff:ffb0:2856
255.176.40.87 0:0:0:0:0:ffff:ffb0:2857
255.176.40.88 0:0:0:0:0:ffff:ffb0:2858
255.176.40.89 0:0:0:0:0:ffff:ffb0:2859
255.176.40.90 0:0:0:0:0:ffff:ffb0:285a
255.176.40.91 0:0:0:0:0:ffff:ffb0:285b
255.176.40.92 0:0:0:0:0:ffff:ffb0:285c
255.176.40.93 0:0:0:0:0:ffff:ffb0:285d
255.176.40.94 0:0:0:0:0:ffff:ffb0:285e
255.176.40.95 0:0:0:0:0:ffff:ffb0:285f
255.176.40.96 0:0:0:0:0:ffff:ffb0:2860
255.176.40.97 0:0:0:0:0:ffff:ffb0:2861
255.176.40.98 0:0:0:0:0:ffff:ffb0:2862
255.176.40.99 0:0:0:0:0:ffff:ffb0:2863
255.176.40.100 0:0:0:0:0:ffff:ffb0:2864
255.176.40.101 0:0:0:0:0:ffff:ffb0:2865
255.176.40.102 0:0:0:0:0:ffff:ffb0:2866
255.176.40.103 0:0:0:0:0:ffff:ffb0:2867
255.176.40.104 0:0:0:0:0:ffff:ffb0:2868
255.176.40.105 0:0:0:0:0:ffff:ffb0:2869
255.176.40.106 0:0:0:0:0:ffff:ffb0:286a
255.176.40.107 0:0:0:0:0:ffff:ffb0:286b
255.176.40.108 0:0:0:0:0:ffff:ffb0:286c
255.176.40.109 0:0:0:0:0:ffff:ffb0:286d
255.176.40.110 0:0:0:0:0:ffff:ffb0:286e
255.176.40.111 0:0:0:0:0:ffff:ffb0:286f
255.176.40.112 0:0:0:0:0:ffff:ffb0:2870
255.176.40.113 0:0:0:0:0:ffff:ffb0:2871
255.176.40.114 0:0:0:0:0:ffff:ffb0:2872
255.176.40.115 0:0:0:0:0:ffff:ffb0:2873
255.176.40.116 0:0:0:0:0:ffff:ffb0:2874
255.176.40.117 0:0:0:0:0:ffff:ffb0:2875
255.176.40.118 0:0:0:0:0:ffff:ffb0:2876
255.176.40.119 0:0:0:0:0:ffff:ffb0:2877
255.176.40.120 0:0:0:0:0:ffff:ffb0:2878


255.176.40.121 0:0:0:0:0:ffff:ffb0:2879
255.176.40.122 0:0:0:0:0:ffff:ffb0:287a
255.176.40.123 0:0:0:0:0:ffff:ffb0:287b
255.176.40.124 0:0:0:0:0:ffff:ffb0:287c
255.176.40.125 0:0:0:0:0:ffff:ffb0:287d
255.176.40.126 0:0:0:0:0:ffff:ffb0:287e
255.176.40.127 0:0:0:0:0:ffff:ffb0:287f
255.176.40.128 0:0:0:0:0:ffff:ffb0:2880
255.176.40.129 0:0:0:0:0:ffff:ffb0:2881
255.176.40.130 0:0:0:0:0:ffff:ffb0:2882
255.176.40.131 0:0:0:0:0:ffff:ffb0:2883
255.176.40.132 0:0:0:0:0:ffff:ffb0:2884
255.176.40.133 0:0:0:0:0:ffff:ffb0:2885
255.176.40.134 0:0:0:0:0:ffff:ffb0:2886
255.176.40.135 0:0:0:0:0:ffff:ffb0:2887
255.176.40.136 0:0:0:0:0:ffff:ffb0:2888
255.176.40.137 0:0:0:0:0:ffff:ffb0:2889
255.176.40.138 0:0:0:0:0:ffff:ffb0:288a
255.176.40.139 0:0:0:0:0:ffff:ffb0:288b
255.176.40.140 0:0:0:0:0:ffff:ffb0:288c
255.176.40.141 0:0:0:0:0:ffff:ffb0:288d
255.176.40.142 0:0:0:0:0:ffff:ffb0:288e
255.176.40.143 0:0:0:0:0:ffff:ffb0:288f
255.176.40.144 0:0:0:0:0:ffff:ffb0:2890
255.176.40.145 0:0:0:0:0:ffff:ffb0:2891
255.176.40.146 0:0:0:0:0:ffff:ffb0:2892
255.176.40.147 0:0:0:0:0:ffff:ffb0:2893
255.176.40.148 0:0:0:0:0:ffff:ffb0:2894
255.176.40.149 0:0:0:0:0:ffff:ffb0:2895
255.176.40.150 0:0:0:0:0:ffff:ffb0:2896
255.176.40.151 0:0:0:0:0:ffff:ffb0:2897
255.176.40.152 0:0:0:0:0:ffff:ffb0:2898
255.176.40.153 0:0:0:0:0:ffff:ffb0:2899
255.176.40.154 0:0:0:0:0:ffff:ffb0:289a
255.176.40.155 0:0:0:0:0:ffff:ffb0:289b
255.176.40.156 0:0:0:0:0:ffff:ffb0:289c
255.176.40.157 0:0:0:0:0:ffff:ffb0:289d
255.176.40.158 0:0:0:0:0:ffff:ffb0:289e
255.176.40.159 0:0:0:0:0:ffff:ffb0:289f
255.176.40.160 0:0:0:0:0:ffff:ffb0:28a0
255.176.40.161 0:0:0:0:0:ffff:ffb0:28a1
255.176.40.162 0:0:0:0:0:ffff:ffb0:28a2
255.176.40.163 0:0:0:0:0:ffff:ffb0:28a3
255.176.40.164 0:0:0:0:0:ffff:ffb0:28a4
255.176.40.165 0:0:0:0:0:ffff:ffb0:28a5
255.176.40.166 0:0:0:0:0:ffff:ffb0:28a6
255.176.40.167 0:0:0:0:0:ffff:ffb0:28a7
255.176.40.168 0:0:0:0:0:ffff:ffb0:28a8
255.176.40.169 0:0:0:0:0:ffff:ffb0:28a9
255.176.40.170 0:0:0:0:0:ffff:ffb0:28aa
255.176.40.171 0:0:0:0:0:ffff:ffb0:28ab
255.176.40.172 0:0:0:0:0:ffff:ffb0:28ac
255.176.40.173 0:0:0:0:0:ffff:ffb0:28ad
255.176.40.174 0:0:0:0:0:ffff:ffb0:28ae
255.176.40.175 0:0:0:0:0:ffff:ffb0:28af
255.176.40.176 0:0:0:0:0:ffff:ffb0:28b0
255.176.40.177 0:0:0:0:0:ffff:ffb0:28b1
255.176.40.178 0:0:0:0:0:ffff:ffb0:28b2
255.176.40.179 0:0:0:0:0:ffff:ffb0:28b3
255.176.40.180 0:0:0:0:0:ffff:ffb0:28b4


255.176.40.181 0:0:0:0:0:ffff:ffb0:28b5
255.176.40.182 0:0:0:0:0:ffff:ffb0:28b6
255.176.40.183 0:0:0:0:0:ffff:ffb0:28b7
255.176.40.184 0:0:0:0:0:ffff:ffb0:28b8
255.176.40.185 0:0:0:0:0:ffff:ffb0:28b9
255.176.40.186 0:0:0:0:0:ffff:ffb0:28ba
255.176.40.187 0:0:0:0:0:ffff:ffb0:28bb
255.176.40.188 0:0:0:0:0:ffff:ffb0:28bc
255.176.40.189 0:0:0:0:0:ffff:ffb0:28bd
255.176.40.190 0:0:0:0:0:ffff:ffb0:28be
255.176.40.191 0:0:0:0:0:ffff:ffb0:28bf
255.176.40.192 0:0:0:0:0:ffff:ffb0:28c0
255.176.40.193 0:0:0:0:0:ffff:ffb0:28c1
255.176.40.194 0:0:0:0:0:ffff:ffb0:28c2
255.176.40.195 0:0:0:0:0:ffff:ffb0:28c3
255.176.40.196 0:0:0:0:0:ffff:ffb0:28c4
255.176.40.197 0:0:0:0:0:ffff:ffb0:28c5
255.176.40.198 0:0:0:0:0:ffff:ffb0:28c6
255.176.40.199 0:0:0:0:0:ffff:ffb0:28c7
255.176.40.200 0:0:0:0:0:ffff:ffb0:28c8
255.176.40.201 0:0:0:0:0:ffff:ffb0:28c9
255.176.40.202 0:0:0:0:0:ffff:ffb0:28ca
255.176.40.203 0:0:0:0:0:ffff:ffb0:28cb
255.176.40.204 0:0:0:0:0:ffff:ffb0:28cc
255.176.40.205 0:0:0:0:0:ffff:ffb0:28cd
255.176.40.206 0:0:0:0:0:ffff:ffb0:28ce
255.176.40.207 0:0:0:0:0:ffff:ffb0:28cf
255.176.40.208 0:0:0:0:0:ffff:ffb0:28d0
255.176.40.209 0:0:0:0:0:ffff:ffb0:28d1
255.176.40.210 0:0:0:0:0:ffff:ffb0:28d2
255.176.40.211 0:0:0:0:0:ffff:ffb0:28d3
255.176.40.212 0:0:0:0:0:ffff:ffb0:28d4
255.176.40.213 0:0:0:0:0:ffff:ffb0:28d5
255.176.40.214 0:0:0:0:0:ffff:ffb0:28d6
255.176.40.215 0:0:0:0:0:ffff:ffb0:28d7
255.176.40.216 0:0:0:0:0:ffff:ffb0:28d8
255.176.40.217 0:0:0:0:0:ffff:ffb0:28d9
255.176.40.218 0:0:0:0:0:ffff:ffb0:28da
255.176.40.219 0:0:0:0:0:ffff:ffb0:28db
255.176.40.220 0:0:0:0:0:ffff:ffb0:28dc
255.176.40.221 0:0:0:0:0:ffff:ffb0:28dd
255.176.40.222 0:0:0:0:0:ffff:ffb0:28de
255.176.40.223 0:0:0:0:0:ffff:ffb0:28df
255.176.40.224 0:0:0:0:0:ffff:ffb0:28e0
255.176.40.225 0:0:0:0:0:ffff:ffb0:28e1
255.176.40.226 0:0:0:0:0:ffff:ffb0:28e2
255.176.40.227 0:0:0:0:0:ffff:ffb0:28e3
255.176.40.228 0:0:0:0:0:ffff:ffb0:28e4
255.176.40.229 0:0:0:0:0:ffff:ffb0:28e5
255.176.40.230 0:0:0:0:0:ffff:ffb0:28e6
255.176.40.231 0:0:0:0:0:ffff:ffb0:28e7
255.176.40.232 0:0:0:0:0:ffff:ffb0:28e8
255.176.40.233 0:0:0:0:0:ffff:ffb0:28e9
255.176.40.234 0:0:0:0:0:ffff:ffb0:28ea
255.176.40.235 0:0:0:0:0:ffff:ffb0:28eb
255.176.40.236 0:0:0:0:0:ffff:ffb0:28ec
255.176.40.237 0:0:0:0:0:ffff:ffb0:28ed
255.176.40.238 0:0:0:0:0:ffff:ffb0:28ee
255.176.40.239 0:0:0:0:0:ffff:ffb0:28ef
255.176.40.240 0:0:0:0:0:ffff:ffb0:28f0
255.176.40.241 0:0:0:0:0:ffff:ffb0:28f1
255.176.40.242 0:0:0:0:0:ffff:ffb0:28f2
255.176.40.243 0:0:0:0:0:ffff:ffb0:28f3
255.176.40.244 0:0:0:0:0:ffff:ffb0:28f4
255.176.40.245 0:0:0:0:0:ffff:ffb0:28f5
255.176.40.246 0:0:0:0:0:ffff:ffb0:28f6
255.176.40.247 0:0:0:0:0:ffff:ffb0:28f7
255.176.40.248 0:0:0:0:0:ffff:ffb0:28f8
255.176.40.249 0:0:0:0:0:ffff:ffb0:28f9
255.176.40.250 0:0:0:0:0:ffff:ffb0:28fa
255.176.40.251 0:0:0:0:0:ffff:ffb0:28fb
255.176.40.252 0:0:0:0:0:ffff:ffb0:28fc
255.176.40.253 0:0:0:0:0:ffff:ffb0:28fd
255.176.40.254 0:0:0:0:0:ffff:ffb0:28fe
255.176.40.255 0:0:0:0:0:ffff:ffb0:28ff


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.