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
105.27.40.1 0:0:0:0:0:ffff:691b:2801
105.27.40.2 0:0:0:0:0:ffff:691b:2802
105.27.40.3 0:0:0:0:0:ffff:691b:2803
105.27.40.4 0:0:0:0:0:ffff:691b:2804
105.27.40.5 0:0:0:0:0:ffff:691b:2805
105.27.40.6 0:0:0:0:0:ffff:691b:2806
105.27.40.7 0:0:0:0:0:ffff:691b:2807
105.27.40.8 0:0:0:0:0:ffff:691b:2808
105.27.40.9 0:0:0:0:0:ffff:691b:2809
105.27.40.10 0:0:0:0:0:ffff:691b:280a
105.27.40.11 0:0:0:0:0:ffff:691b:280b
105.27.40.12 0:0:0:0:0:ffff:691b:280c
105.27.40.13 0:0:0:0:0:ffff:691b:280d
105.27.40.14 0:0:0:0:0:ffff:691b:280e
105.27.40.15 0:0:0:0:0:ffff:691b:280f
105.27.40.16 0:0:0:0:0:ffff:691b:2810
105.27.40.17 0:0:0:0:0:ffff:691b:2811
105.27.40.18 0:0:0:0:0:ffff:691b:2812
105.27.40.19 0:0:0:0:0:ffff:691b:2813
105.27.40.20 0:0:0:0:0:ffff:691b:2814
105.27.40.21 0:0:0:0:0:ffff:691b:2815
105.27.40.22 0:0:0:0:0:ffff:691b:2816
105.27.40.23 0:0:0:0:0:ffff:691b:2817
105.27.40.24 0:0:0:0:0:ffff:691b:2818
105.27.40.25 0:0:0:0:0:ffff:691b:2819
105.27.40.26 0:0:0:0:0:ffff:691b:281a
105.27.40.27 0:0:0:0:0:ffff:691b:281b
105.27.40.28 0:0:0:0:0:ffff:691b:281c
105.27.40.29 0:0:0:0:0:ffff:691b:281d
105.27.40.30 0:0:0:0:0:ffff:691b:281e
105.27.40.31 0:0:0:0:0:ffff:691b:281f
105.27.40.32 0:0:0:0:0:ffff:691b:2820
105.27.40.33 0:0:0:0:0:ffff:691b:2821
105.27.40.34 0:0:0:0:0:ffff:691b:2822
105.27.40.35 0:0:0:0:0:ffff:691b:2823
105.27.40.36 0:0:0:0:0:ffff:691b:2824
105.27.40.37 0:0:0:0:0:ffff:691b:2825
105.27.40.38 0:0:0:0:0:ffff:691b:2826
105.27.40.39 0:0:0:0:0:ffff:691b:2827
105.27.40.40 0:0:0:0:0:ffff:691b:2828
105.27.40.41 0:0:0:0:0:ffff:691b:2829
105.27.40.42 0:0:0:0:0:ffff:691b:282a
105.27.40.43 0:0:0:0:0:ffff:691b:282b
105.27.40.44 0:0:0:0:0:ffff:691b:282c
105.27.40.45 0:0:0:0:0:ffff:691b:282d
105.27.40.46 0:0:0:0:0:ffff:691b:282e
105.27.40.47 0:0:0:0:0:ffff:691b:282f
105.27.40.48 0:0:0:0:0:ffff:691b:2830
105.27.40.49 0:0:0:0:0:ffff:691b:2831
105.27.40.50 0:0:0:0:0:ffff:691b:2832
105.27.40.51 0:0:0:0:0:ffff:691b:2833
105.27.40.52 0:0:0:0:0:ffff:691b:2834
105.27.40.53 0:0:0:0:0:ffff:691b:2835
105.27.40.54 0:0:0:0:0:ffff:691b:2836
105.27.40.55 0:0:0:0:0:ffff:691b:2837
105.27.40.56 0:0:0:0:0:ffff:691b:2838
105.27.40.57 0:0:0:0:0:ffff:691b:2839
105.27.40.58 0:0:0:0:0:ffff:691b:283a
105.27.40.59 0:0:0:0:0:ffff:691b:283b
105.27.40.60 0:0:0:0:0:ffff:691b:283c


105.27.40.61 0:0:0:0:0:ffff:691b:283d
105.27.40.62 0:0:0:0:0:ffff:691b:283e
105.27.40.63 0:0:0:0:0:ffff:691b:283f
105.27.40.64 0:0:0:0:0:ffff:691b:2840
105.27.40.65 0:0:0:0:0:ffff:691b:2841
105.27.40.66 0:0:0:0:0:ffff:691b:2842
105.27.40.67 0:0:0:0:0:ffff:691b:2843
105.27.40.68 0:0:0:0:0:ffff:691b:2844
105.27.40.69 0:0:0:0:0:ffff:691b:2845
105.27.40.70 0:0:0:0:0:ffff:691b:2846
105.27.40.71 0:0:0:0:0:ffff:691b:2847
105.27.40.72 0:0:0:0:0:ffff:691b:2848
105.27.40.73 0:0:0:0:0:ffff:691b:2849
105.27.40.74 0:0:0:0:0:ffff:691b:284a
105.27.40.75 0:0:0:0:0:ffff:691b:284b
105.27.40.76 0:0:0:0:0:ffff:691b:284c
105.27.40.77 0:0:0:0:0:ffff:691b:284d
105.27.40.78 0:0:0:0:0:ffff:691b:284e
105.27.40.79 0:0:0:0:0:ffff:691b:284f
105.27.40.80 0:0:0:0:0:ffff:691b:2850
105.27.40.81 0:0:0:0:0:ffff:691b:2851
105.27.40.82 0:0:0:0:0:ffff:691b:2852
105.27.40.83 0:0:0:0:0:ffff:691b:2853
105.27.40.84 0:0:0:0:0:ffff:691b:2854
105.27.40.85 0:0:0:0:0:ffff:691b:2855
105.27.40.86 0:0:0:0:0:ffff:691b:2856
105.27.40.87 0:0:0:0:0:ffff:691b:2857
105.27.40.88 0:0:0:0:0:ffff:691b:2858
105.27.40.89 0:0:0:0:0:ffff:691b:2859
105.27.40.90 0:0:0:0:0:ffff:691b:285a
105.27.40.91 0:0:0:0:0:ffff:691b:285b
105.27.40.92 0:0:0:0:0:ffff:691b:285c
105.27.40.93 0:0:0:0:0:ffff:691b:285d
105.27.40.94 0:0:0:0:0:ffff:691b:285e
105.27.40.95 0:0:0:0:0:ffff:691b:285f
105.27.40.96 0:0:0:0:0:ffff:691b:2860
105.27.40.97 0:0:0:0:0:ffff:691b:2861
105.27.40.98 0:0:0:0:0:ffff:691b:2862
105.27.40.99 0:0:0:0:0:ffff:691b:2863
105.27.40.100 0:0:0:0:0:ffff:691b:2864
105.27.40.101 0:0:0:0:0:ffff:691b:2865
105.27.40.102 0:0:0:0:0:ffff:691b:2866
105.27.40.103 0:0:0:0:0:ffff:691b:2867
105.27.40.104 0:0:0:0:0:ffff:691b:2868
105.27.40.105 0:0:0:0:0:ffff:691b:2869
105.27.40.106 0:0:0:0:0:ffff:691b:286a
105.27.40.107 0:0:0:0:0:ffff:691b:286b
105.27.40.108 0:0:0:0:0:ffff:691b:286c
105.27.40.109 0:0:0:0:0:ffff:691b:286d
105.27.40.110 0:0:0:0:0:ffff:691b:286e
105.27.40.111 0:0:0:0:0:ffff:691b:286f
105.27.40.112 0:0:0:0:0:ffff:691b:2870
105.27.40.113 0:0:0:0:0:ffff:691b:2871
105.27.40.114 0:0:0:0:0:ffff:691b:2872
105.27.40.115 0:0:0:0:0:ffff:691b:2873
105.27.40.116 0:0:0:0:0:ffff:691b:2874
105.27.40.117 0:0:0:0:0:ffff:691b:2875
105.27.40.118 0:0:0:0:0:ffff:691b:2876
105.27.40.119 0:0:0:0:0:ffff:691b:2877
105.27.40.120 0:0:0:0:0:ffff:691b:2878


105.27.40.121 0:0:0:0:0:ffff:691b:2879
105.27.40.122 0:0:0:0:0:ffff:691b:287a
105.27.40.123 0:0:0:0:0:ffff:691b:287b
105.27.40.124 0:0:0:0:0:ffff:691b:287c
105.27.40.125 0:0:0:0:0:ffff:691b:287d
105.27.40.126 0:0:0:0:0:ffff:691b:287e
105.27.40.127 0:0:0:0:0:ffff:691b:287f
105.27.40.128 0:0:0:0:0:ffff:691b:2880
105.27.40.129 0:0:0:0:0:ffff:691b:2881
105.27.40.130 0:0:0:0:0:ffff:691b:2882
105.27.40.131 0:0:0:0:0:ffff:691b:2883
105.27.40.132 0:0:0:0:0:ffff:691b:2884
105.27.40.133 0:0:0:0:0:ffff:691b:2885
105.27.40.134 0:0:0:0:0:ffff:691b:2886
105.27.40.135 0:0:0:0:0:ffff:691b:2887
105.27.40.136 0:0:0:0:0:ffff:691b:2888
105.27.40.137 0:0:0:0:0:ffff:691b:2889
105.27.40.138 0:0:0:0:0:ffff:691b:288a
105.27.40.139 0:0:0:0:0:ffff:691b:288b
105.27.40.140 0:0:0:0:0:ffff:691b:288c
105.27.40.141 0:0:0:0:0:ffff:691b:288d
105.27.40.142 0:0:0:0:0:ffff:691b:288e
105.27.40.143 0:0:0:0:0:ffff:691b:288f
105.27.40.144 0:0:0:0:0:ffff:691b:2890
105.27.40.145 0:0:0:0:0:ffff:691b:2891
105.27.40.146 0:0:0:0:0:ffff:691b:2892
105.27.40.147 0:0:0:0:0:ffff:691b:2893
105.27.40.148 0:0:0:0:0:ffff:691b:2894
105.27.40.149 0:0:0:0:0:ffff:691b:2895
105.27.40.150 0:0:0:0:0:ffff:691b:2896
105.27.40.151 0:0:0:0:0:ffff:691b:2897
105.27.40.152 0:0:0:0:0:ffff:691b:2898
105.27.40.153 0:0:0:0:0:ffff:691b:2899
105.27.40.154 0:0:0:0:0:ffff:691b:289a
105.27.40.155 0:0:0:0:0:ffff:691b:289b
105.27.40.156 0:0:0:0:0:ffff:691b:289c
105.27.40.157 0:0:0:0:0:ffff:691b:289d
105.27.40.158 0:0:0:0:0:ffff:691b:289e
105.27.40.159 0:0:0:0:0:ffff:691b:289f
105.27.40.160 0:0:0:0:0:ffff:691b:28a0
105.27.40.161 0:0:0:0:0:ffff:691b:28a1
105.27.40.162 0:0:0:0:0:ffff:691b:28a2
105.27.40.163 0:0:0:0:0:ffff:691b:28a3
105.27.40.164 0:0:0:0:0:ffff:691b:28a4
105.27.40.165 0:0:0:0:0:ffff:691b:28a5
105.27.40.166 0:0:0:0:0:ffff:691b:28a6
105.27.40.167 0:0:0:0:0:ffff:691b:28a7
105.27.40.168 0:0:0:0:0:ffff:691b:28a8
105.27.40.169 0:0:0:0:0:ffff:691b:28a9
105.27.40.170 0:0:0:0:0:ffff:691b:28aa
105.27.40.171 0:0:0:0:0:ffff:691b:28ab
105.27.40.172 0:0:0:0:0:ffff:691b:28ac
105.27.40.173 0:0:0:0:0:ffff:691b:28ad
105.27.40.174 0:0:0:0:0:ffff:691b:28ae
105.27.40.175 0:0:0:0:0:ffff:691b:28af
105.27.40.176 0:0:0:0:0:ffff:691b:28b0
105.27.40.177 0:0:0:0:0:ffff:691b:28b1
105.27.40.178 0:0:0:0:0:ffff:691b:28b2
105.27.40.179 0:0:0:0:0:ffff:691b:28b3
105.27.40.180 0:0:0:0:0:ffff:691b:28b4


105.27.40.181 0:0:0:0:0:ffff:691b:28b5
105.27.40.182 0:0:0:0:0:ffff:691b:28b6
105.27.40.183 0:0:0:0:0:ffff:691b:28b7
105.27.40.184 0:0:0:0:0:ffff:691b:28b8
105.27.40.185 0:0:0:0:0:ffff:691b:28b9
105.27.40.186 0:0:0:0:0:ffff:691b:28ba
105.27.40.187 0:0:0:0:0:ffff:691b:28bb
105.27.40.188 0:0:0:0:0:ffff:691b:28bc
105.27.40.189 0:0:0:0:0:ffff:691b:28bd
105.27.40.190 0:0:0:0:0:ffff:691b:28be
105.27.40.191 0:0:0:0:0:ffff:691b:28bf
105.27.40.192 0:0:0:0:0:ffff:691b:28c0
105.27.40.193 0:0:0:0:0:ffff:691b:28c1
105.27.40.194 0:0:0:0:0:ffff:691b:28c2
105.27.40.195 0:0:0:0:0:ffff:691b:28c3
105.27.40.196 0:0:0:0:0:ffff:691b:28c4
105.27.40.197 0:0:0:0:0:ffff:691b:28c5
105.27.40.198 0:0:0:0:0:ffff:691b:28c6
105.27.40.199 0:0:0:0:0:ffff:691b:28c7
105.27.40.200 0:0:0:0:0:ffff:691b:28c8
105.27.40.201 0:0:0:0:0:ffff:691b:28c9
105.27.40.202 0:0:0:0:0:ffff:691b:28ca
105.27.40.203 0:0:0:0:0:ffff:691b:28cb
105.27.40.204 0:0:0:0:0:ffff:691b:28cc
105.27.40.205 0:0:0:0:0:ffff:691b:28cd
105.27.40.206 0:0:0:0:0:ffff:691b:28ce
105.27.40.207 0:0:0:0:0:ffff:691b:28cf
105.27.40.208 0:0:0:0:0:ffff:691b:28d0
105.27.40.209 0:0:0:0:0:ffff:691b:28d1
105.27.40.210 0:0:0:0:0:ffff:691b:28d2
105.27.40.211 0:0:0:0:0:ffff:691b:28d3
105.27.40.212 0:0:0:0:0:ffff:691b:28d4
105.27.40.213 0:0:0:0:0:ffff:691b:28d5
105.27.40.214 0:0:0:0:0:ffff:691b:28d6
105.27.40.215 0:0:0:0:0:ffff:691b:28d7
105.27.40.216 0:0:0:0:0:ffff:691b:28d8
105.27.40.217 0:0:0:0:0:ffff:691b:28d9
105.27.40.218 0:0:0:0:0:ffff:691b:28da
105.27.40.219 0:0:0:0:0:ffff:691b:28db
105.27.40.220 0:0:0:0:0:ffff:691b:28dc
105.27.40.221 0:0:0:0:0:ffff:691b:28dd
105.27.40.222 0:0:0:0:0:ffff:691b:28de
105.27.40.223 0:0:0:0:0:ffff:691b:28df
105.27.40.224 0:0:0:0:0:ffff:691b:28e0
105.27.40.225 0:0:0:0:0:ffff:691b:28e1
105.27.40.226 0:0:0:0:0:ffff:691b:28e2
105.27.40.227 0:0:0:0:0:ffff:691b:28e3
105.27.40.228 0:0:0:0:0:ffff:691b:28e4
105.27.40.229 0:0:0:0:0:ffff:691b:28e5
105.27.40.230 0:0:0:0:0:ffff:691b:28e6
105.27.40.231 0:0:0:0:0:ffff:691b:28e7
105.27.40.232 0:0:0:0:0:ffff:691b:28e8
105.27.40.233 0:0:0:0:0:ffff:691b:28e9
105.27.40.234 0:0:0:0:0:ffff:691b:28ea
105.27.40.235 0:0:0:0:0:ffff:691b:28eb
105.27.40.236 0:0:0:0:0:ffff:691b:28ec
105.27.40.237 0:0:0:0:0:ffff:691b:28ed
105.27.40.238 0:0:0:0:0:ffff:691b:28ee
105.27.40.239 0:0:0:0:0:ffff:691b:28ef
105.27.40.240 0:0:0:0:0:ffff:691b:28f0
105.27.40.241 0:0:0:0:0:ffff:691b:28f1
105.27.40.242 0:0:0:0:0:ffff:691b:28f2
105.27.40.243 0:0:0:0:0:ffff:691b:28f3
105.27.40.244 0:0:0:0:0:ffff:691b:28f4
105.27.40.245 0:0:0:0:0:ffff:691b:28f5
105.27.40.246 0:0:0:0:0:ffff:691b:28f6
105.27.40.247 0:0:0:0:0:ffff:691b:28f7
105.27.40.248 0:0:0:0:0:ffff:691b:28f8
105.27.40.249 0:0:0:0:0:ffff:691b:28f9
105.27.40.250 0:0:0:0:0:ffff:691b:28fa
105.27.40.251 0:0:0:0:0:ffff:691b:28fb
105.27.40.252 0:0:0:0:0:ffff:691b:28fc
105.27.40.253 0:0:0:0:0:ffff:691b:28fd
105.27.40.254 0:0:0:0:0:ffff:691b:28fe
105.27.40.255 0:0:0:0:0:ffff:691b: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.