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
40.217.40.1 0:0:0:0:0:ffff:28d9:2801
40.217.40.2 0:0:0:0:0:ffff:28d9:2802
40.217.40.3 0:0:0:0:0:ffff:28d9:2803
40.217.40.4 0:0:0:0:0:ffff:28d9:2804
40.217.40.5 0:0:0:0:0:ffff:28d9:2805
40.217.40.6 0:0:0:0:0:ffff:28d9:2806
40.217.40.7 0:0:0:0:0:ffff:28d9:2807
40.217.40.8 0:0:0:0:0:ffff:28d9:2808
40.217.40.9 0:0:0:0:0:ffff:28d9:2809
40.217.40.10 0:0:0:0:0:ffff:28d9:280a
40.217.40.11 0:0:0:0:0:ffff:28d9:280b
40.217.40.12 0:0:0:0:0:ffff:28d9:280c
40.217.40.13 0:0:0:0:0:ffff:28d9:280d
40.217.40.14 0:0:0:0:0:ffff:28d9:280e
40.217.40.15 0:0:0:0:0:ffff:28d9:280f
40.217.40.16 0:0:0:0:0:ffff:28d9:2810
40.217.40.17 0:0:0:0:0:ffff:28d9:2811
40.217.40.18 0:0:0:0:0:ffff:28d9:2812
40.217.40.19 0:0:0:0:0:ffff:28d9:2813
40.217.40.20 0:0:0:0:0:ffff:28d9:2814
40.217.40.21 0:0:0:0:0:ffff:28d9:2815
40.217.40.22 0:0:0:0:0:ffff:28d9:2816
40.217.40.23 0:0:0:0:0:ffff:28d9:2817
40.217.40.24 0:0:0:0:0:ffff:28d9:2818
40.217.40.25 0:0:0:0:0:ffff:28d9:2819
40.217.40.26 0:0:0:0:0:ffff:28d9:281a
40.217.40.27 0:0:0:0:0:ffff:28d9:281b
40.217.40.28 0:0:0:0:0:ffff:28d9:281c
40.217.40.29 0:0:0:0:0:ffff:28d9:281d
40.217.40.30 0:0:0:0:0:ffff:28d9:281e
40.217.40.31 0:0:0:0:0:ffff:28d9:281f
40.217.40.32 0:0:0:0:0:ffff:28d9:2820
40.217.40.33 0:0:0:0:0:ffff:28d9:2821
40.217.40.34 0:0:0:0:0:ffff:28d9:2822
40.217.40.35 0:0:0:0:0:ffff:28d9:2823
40.217.40.36 0:0:0:0:0:ffff:28d9:2824
40.217.40.37 0:0:0:0:0:ffff:28d9:2825
40.217.40.38 0:0:0:0:0:ffff:28d9:2826
40.217.40.39 0:0:0:0:0:ffff:28d9:2827
40.217.40.40 0:0:0:0:0:ffff:28d9:2828
40.217.40.41 0:0:0:0:0:ffff:28d9:2829
40.217.40.42 0:0:0:0:0:ffff:28d9:282a
40.217.40.43 0:0:0:0:0:ffff:28d9:282b
40.217.40.44 0:0:0:0:0:ffff:28d9:282c
40.217.40.45 0:0:0:0:0:ffff:28d9:282d
40.217.40.46 0:0:0:0:0:ffff:28d9:282e
40.217.40.47 0:0:0:0:0:ffff:28d9:282f
40.217.40.48 0:0:0:0:0:ffff:28d9:2830
40.217.40.49 0:0:0:0:0:ffff:28d9:2831
40.217.40.50 0:0:0:0:0:ffff:28d9:2832
40.217.40.51 0:0:0:0:0:ffff:28d9:2833
40.217.40.52 0:0:0:0:0:ffff:28d9:2834
40.217.40.53 0:0:0:0:0:ffff:28d9:2835
40.217.40.54 0:0:0:0:0:ffff:28d9:2836
40.217.40.55 0:0:0:0:0:ffff:28d9:2837
40.217.40.56 0:0:0:0:0:ffff:28d9:2838
40.217.40.57 0:0:0:0:0:ffff:28d9:2839
40.217.40.58 0:0:0:0:0:ffff:28d9:283a
40.217.40.59 0:0:0:0:0:ffff:28d9:283b
40.217.40.60 0:0:0:0:0:ffff:28d9:283c


40.217.40.61 0:0:0:0:0:ffff:28d9:283d
40.217.40.62 0:0:0:0:0:ffff:28d9:283e
40.217.40.63 0:0:0:0:0:ffff:28d9:283f
40.217.40.64 0:0:0:0:0:ffff:28d9:2840
40.217.40.65 0:0:0:0:0:ffff:28d9:2841
40.217.40.66 0:0:0:0:0:ffff:28d9:2842
40.217.40.67 0:0:0:0:0:ffff:28d9:2843
40.217.40.68 0:0:0:0:0:ffff:28d9:2844
40.217.40.69 0:0:0:0:0:ffff:28d9:2845
40.217.40.70 0:0:0:0:0:ffff:28d9:2846
40.217.40.71 0:0:0:0:0:ffff:28d9:2847
40.217.40.72 0:0:0:0:0:ffff:28d9:2848
40.217.40.73 0:0:0:0:0:ffff:28d9:2849
40.217.40.74 0:0:0:0:0:ffff:28d9:284a
40.217.40.75 0:0:0:0:0:ffff:28d9:284b
40.217.40.76 0:0:0:0:0:ffff:28d9:284c
40.217.40.77 0:0:0:0:0:ffff:28d9:284d
40.217.40.78 0:0:0:0:0:ffff:28d9:284e
40.217.40.79 0:0:0:0:0:ffff:28d9:284f
40.217.40.80 0:0:0:0:0:ffff:28d9:2850
40.217.40.81 0:0:0:0:0:ffff:28d9:2851
40.217.40.82 0:0:0:0:0:ffff:28d9:2852
40.217.40.83 0:0:0:0:0:ffff:28d9:2853
40.217.40.84 0:0:0:0:0:ffff:28d9:2854
40.217.40.85 0:0:0:0:0:ffff:28d9:2855
40.217.40.86 0:0:0:0:0:ffff:28d9:2856
40.217.40.87 0:0:0:0:0:ffff:28d9:2857
40.217.40.88 0:0:0:0:0:ffff:28d9:2858
40.217.40.89 0:0:0:0:0:ffff:28d9:2859
40.217.40.90 0:0:0:0:0:ffff:28d9:285a
40.217.40.91 0:0:0:0:0:ffff:28d9:285b
40.217.40.92 0:0:0:0:0:ffff:28d9:285c
40.217.40.93 0:0:0:0:0:ffff:28d9:285d
40.217.40.94 0:0:0:0:0:ffff:28d9:285e
40.217.40.95 0:0:0:0:0:ffff:28d9:285f
40.217.40.96 0:0:0:0:0:ffff:28d9:2860
40.217.40.97 0:0:0:0:0:ffff:28d9:2861
40.217.40.98 0:0:0:0:0:ffff:28d9:2862
40.217.40.99 0:0:0:0:0:ffff:28d9:2863
40.217.40.100 0:0:0:0:0:ffff:28d9:2864
40.217.40.101 0:0:0:0:0:ffff:28d9:2865
40.217.40.102 0:0:0:0:0:ffff:28d9:2866
40.217.40.103 0:0:0:0:0:ffff:28d9:2867
40.217.40.104 0:0:0:0:0:ffff:28d9:2868
40.217.40.105 0:0:0:0:0:ffff:28d9:2869
40.217.40.106 0:0:0:0:0:ffff:28d9:286a
40.217.40.107 0:0:0:0:0:ffff:28d9:286b
40.217.40.108 0:0:0:0:0:ffff:28d9:286c
40.217.40.109 0:0:0:0:0:ffff:28d9:286d
40.217.40.110 0:0:0:0:0:ffff:28d9:286e
40.217.40.111 0:0:0:0:0:ffff:28d9:286f
40.217.40.112 0:0:0:0:0:ffff:28d9:2870
40.217.40.113 0:0:0:0:0:ffff:28d9:2871
40.217.40.114 0:0:0:0:0:ffff:28d9:2872
40.217.40.115 0:0:0:0:0:ffff:28d9:2873
40.217.40.116 0:0:0:0:0:ffff:28d9:2874
40.217.40.117 0:0:0:0:0:ffff:28d9:2875
40.217.40.118 0:0:0:0:0:ffff:28d9:2876
40.217.40.119 0:0:0:0:0:ffff:28d9:2877
40.217.40.120 0:0:0:0:0:ffff:28d9:2878


40.217.40.121 0:0:0:0:0:ffff:28d9:2879
40.217.40.122 0:0:0:0:0:ffff:28d9:287a
40.217.40.123 0:0:0:0:0:ffff:28d9:287b
40.217.40.124 0:0:0:0:0:ffff:28d9:287c
40.217.40.125 0:0:0:0:0:ffff:28d9:287d
40.217.40.126 0:0:0:0:0:ffff:28d9:287e
40.217.40.127 0:0:0:0:0:ffff:28d9:287f
40.217.40.128 0:0:0:0:0:ffff:28d9:2880
40.217.40.129 0:0:0:0:0:ffff:28d9:2881
40.217.40.130 0:0:0:0:0:ffff:28d9:2882
40.217.40.131 0:0:0:0:0:ffff:28d9:2883
40.217.40.132 0:0:0:0:0:ffff:28d9:2884
40.217.40.133 0:0:0:0:0:ffff:28d9:2885
40.217.40.134 0:0:0:0:0:ffff:28d9:2886
40.217.40.135 0:0:0:0:0:ffff:28d9:2887
40.217.40.136 0:0:0:0:0:ffff:28d9:2888
40.217.40.137 0:0:0:0:0:ffff:28d9:2889
40.217.40.138 0:0:0:0:0:ffff:28d9:288a
40.217.40.139 0:0:0:0:0:ffff:28d9:288b
40.217.40.140 0:0:0:0:0:ffff:28d9:288c
40.217.40.141 0:0:0:0:0:ffff:28d9:288d
40.217.40.142 0:0:0:0:0:ffff:28d9:288e
40.217.40.143 0:0:0:0:0:ffff:28d9:288f
40.217.40.144 0:0:0:0:0:ffff:28d9:2890
40.217.40.145 0:0:0:0:0:ffff:28d9:2891
40.217.40.146 0:0:0:0:0:ffff:28d9:2892
40.217.40.147 0:0:0:0:0:ffff:28d9:2893
40.217.40.148 0:0:0:0:0:ffff:28d9:2894
40.217.40.149 0:0:0:0:0:ffff:28d9:2895
40.217.40.150 0:0:0:0:0:ffff:28d9:2896
40.217.40.151 0:0:0:0:0:ffff:28d9:2897
40.217.40.152 0:0:0:0:0:ffff:28d9:2898
40.217.40.153 0:0:0:0:0:ffff:28d9:2899
40.217.40.154 0:0:0:0:0:ffff:28d9:289a
40.217.40.155 0:0:0:0:0:ffff:28d9:289b
40.217.40.156 0:0:0:0:0:ffff:28d9:289c
40.217.40.157 0:0:0:0:0:ffff:28d9:289d
40.217.40.158 0:0:0:0:0:ffff:28d9:289e
40.217.40.159 0:0:0:0:0:ffff:28d9:289f
40.217.40.160 0:0:0:0:0:ffff:28d9:28a0
40.217.40.161 0:0:0:0:0:ffff:28d9:28a1
40.217.40.162 0:0:0:0:0:ffff:28d9:28a2
40.217.40.163 0:0:0:0:0:ffff:28d9:28a3
40.217.40.164 0:0:0:0:0:ffff:28d9:28a4
40.217.40.165 0:0:0:0:0:ffff:28d9:28a5
40.217.40.166 0:0:0:0:0:ffff:28d9:28a6
40.217.40.167 0:0:0:0:0:ffff:28d9:28a7
40.217.40.168 0:0:0:0:0:ffff:28d9:28a8
40.217.40.169 0:0:0:0:0:ffff:28d9:28a9
40.217.40.170 0:0:0:0:0:ffff:28d9:28aa
40.217.40.171 0:0:0:0:0:ffff:28d9:28ab
40.217.40.172 0:0:0:0:0:ffff:28d9:28ac
40.217.40.173 0:0:0:0:0:ffff:28d9:28ad
40.217.40.174 0:0:0:0:0:ffff:28d9:28ae
40.217.40.175 0:0:0:0:0:ffff:28d9:28af
40.217.40.176 0:0:0:0:0:ffff:28d9:28b0
40.217.40.177 0:0:0:0:0:ffff:28d9:28b1
40.217.40.178 0:0:0:0:0:ffff:28d9:28b2
40.217.40.179 0:0:0:0:0:ffff:28d9:28b3
40.217.40.180 0:0:0:0:0:ffff:28d9:28b4


40.217.40.181 0:0:0:0:0:ffff:28d9:28b5
40.217.40.182 0:0:0:0:0:ffff:28d9:28b6
40.217.40.183 0:0:0:0:0:ffff:28d9:28b7
40.217.40.184 0:0:0:0:0:ffff:28d9:28b8
40.217.40.185 0:0:0:0:0:ffff:28d9:28b9
40.217.40.186 0:0:0:0:0:ffff:28d9:28ba
40.217.40.187 0:0:0:0:0:ffff:28d9:28bb
40.217.40.188 0:0:0:0:0:ffff:28d9:28bc
40.217.40.189 0:0:0:0:0:ffff:28d9:28bd
40.217.40.190 0:0:0:0:0:ffff:28d9:28be
40.217.40.191 0:0:0:0:0:ffff:28d9:28bf
40.217.40.192 0:0:0:0:0:ffff:28d9:28c0
40.217.40.193 0:0:0:0:0:ffff:28d9:28c1
40.217.40.194 0:0:0:0:0:ffff:28d9:28c2
40.217.40.195 0:0:0:0:0:ffff:28d9:28c3
40.217.40.196 0:0:0:0:0:ffff:28d9:28c4
40.217.40.197 0:0:0:0:0:ffff:28d9:28c5
40.217.40.198 0:0:0:0:0:ffff:28d9:28c6
40.217.40.199 0:0:0:0:0:ffff:28d9:28c7
40.217.40.200 0:0:0:0:0:ffff:28d9:28c8
40.217.40.201 0:0:0:0:0:ffff:28d9:28c9
40.217.40.202 0:0:0:0:0:ffff:28d9:28ca
40.217.40.203 0:0:0:0:0:ffff:28d9:28cb
40.217.40.204 0:0:0:0:0:ffff:28d9:28cc
40.217.40.205 0:0:0:0:0:ffff:28d9:28cd
40.217.40.206 0:0:0:0:0:ffff:28d9:28ce
40.217.40.207 0:0:0:0:0:ffff:28d9:28cf
40.217.40.208 0:0:0:0:0:ffff:28d9:28d0
40.217.40.209 0:0:0:0:0:ffff:28d9:28d1
40.217.40.210 0:0:0:0:0:ffff:28d9:28d2
40.217.40.211 0:0:0:0:0:ffff:28d9:28d3
40.217.40.212 0:0:0:0:0:ffff:28d9:28d4
40.217.40.213 0:0:0:0:0:ffff:28d9:28d5
40.217.40.214 0:0:0:0:0:ffff:28d9:28d6
40.217.40.215 0:0:0:0:0:ffff:28d9:28d7
40.217.40.216 0:0:0:0:0:ffff:28d9:28d8
40.217.40.217 0:0:0:0:0:ffff:28d9:28d9
40.217.40.218 0:0:0:0:0:ffff:28d9:28da
40.217.40.219 0:0:0:0:0:ffff:28d9:28db
40.217.40.220 0:0:0:0:0:ffff:28d9:28dc
40.217.40.221 0:0:0:0:0:ffff:28d9:28dd
40.217.40.222 0:0:0:0:0:ffff:28d9:28de
40.217.40.223 0:0:0:0:0:ffff:28d9:28df
40.217.40.224 0:0:0:0:0:ffff:28d9:28e0
40.217.40.225 0:0:0:0:0:ffff:28d9:28e1
40.217.40.226 0:0:0:0:0:ffff:28d9:28e2
40.217.40.227 0:0:0:0:0:ffff:28d9:28e3
40.217.40.228 0:0:0:0:0:ffff:28d9:28e4
40.217.40.229 0:0:0:0:0:ffff:28d9:28e5
40.217.40.230 0:0:0:0:0:ffff:28d9:28e6
40.217.40.231 0:0:0:0:0:ffff:28d9:28e7
40.217.40.232 0:0:0:0:0:ffff:28d9:28e8
40.217.40.233 0:0:0:0:0:ffff:28d9:28e9
40.217.40.234 0:0:0:0:0:ffff:28d9:28ea
40.217.40.235 0:0:0:0:0:ffff:28d9:28eb
40.217.40.236 0:0:0:0:0:ffff:28d9:28ec
40.217.40.237 0:0:0:0:0:ffff:28d9:28ed
40.217.40.238 0:0:0:0:0:ffff:28d9:28ee
40.217.40.239 0:0:0:0:0:ffff:28d9:28ef
40.217.40.240 0:0:0:0:0:ffff:28d9:28f0
40.217.40.241 0:0:0:0:0:ffff:28d9:28f1
40.217.40.242 0:0:0:0:0:ffff:28d9:28f2
40.217.40.243 0:0:0:0:0:ffff:28d9:28f3
40.217.40.244 0:0:0:0:0:ffff:28d9:28f4
40.217.40.245 0:0:0:0:0:ffff:28d9:28f5
40.217.40.246 0:0:0:0:0:ffff:28d9:28f6
40.217.40.247 0:0:0:0:0:ffff:28d9:28f7
40.217.40.248 0:0:0:0:0:ffff:28d9:28f8
40.217.40.249 0:0:0:0:0:ffff:28d9:28f9
40.217.40.250 0:0:0:0:0:ffff:28d9:28fa
40.217.40.251 0:0:0:0:0:ffff:28d9:28fb
40.217.40.252 0:0:0:0:0:ffff:28d9:28fc
40.217.40.253 0:0:0:0:0:ffff:28d9:28fd
40.217.40.254 0:0:0:0:0:ffff:28d9:28fe
40.217.40.255 0:0:0:0:0:ffff:28d9:28ff


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.