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
61.111.40.1 0:0:0:0:0:ffff:3d6f:2801
61.111.40.2 0:0:0:0:0:ffff:3d6f:2802
61.111.40.3 0:0:0:0:0:ffff:3d6f:2803
61.111.40.4 0:0:0:0:0:ffff:3d6f:2804
61.111.40.5 0:0:0:0:0:ffff:3d6f:2805
61.111.40.6 0:0:0:0:0:ffff:3d6f:2806
61.111.40.7 0:0:0:0:0:ffff:3d6f:2807
61.111.40.8 0:0:0:0:0:ffff:3d6f:2808
61.111.40.9 0:0:0:0:0:ffff:3d6f:2809
61.111.40.10 0:0:0:0:0:ffff:3d6f:280a
61.111.40.11 0:0:0:0:0:ffff:3d6f:280b
61.111.40.12 0:0:0:0:0:ffff:3d6f:280c
61.111.40.13 0:0:0:0:0:ffff:3d6f:280d
61.111.40.14 0:0:0:0:0:ffff:3d6f:280e
61.111.40.15 0:0:0:0:0:ffff:3d6f:280f
61.111.40.16 0:0:0:0:0:ffff:3d6f:2810
61.111.40.17 0:0:0:0:0:ffff:3d6f:2811
61.111.40.18 0:0:0:0:0:ffff:3d6f:2812
61.111.40.19 0:0:0:0:0:ffff:3d6f:2813
61.111.40.20 0:0:0:0:0:ffff:3d6f:2814
61.111.40.21 0:0:0:0:0:ffff:3d6f:2815
61.111.40.22 0:0:0:0:0:ffff:3d6f:2816
61.111.40.23 0:0:0:0:0:ffff:3d6f:2817
61.111.40.24 0:0:0:0:0:ffff:3d6f:2818
61.111.40.25 0:0:0:0:0:ffff:3d6f:2819
61.111.40.26 0:0:0:0:0:ffff:3d6f:281a
61.111.40.27 0:0:0:0:0:ffff:3d6f:281b
61.111.40.28 0:0:0:0:0:ffff:3d6f:281c
61.111.40.29 0:0:0:0:0:ffff:3d6f:281d
61.111.40.30 0:0:0:0:0:ffff:3d6f:281e
61.111.40.31 0:0:0:0:0:ffff:3d6f:281f
61.111.40.32 0:0:0:0:0:ffff:3d6f:2820
61.111.40.33 0:0:0:0:0:ffff:3d6f:2821
61.111.40.34 0:0:0:0:0:ffff:3d6f:2822
61.111.40.35 0:0:0:0:0:ffff:3d6f:2823
61.111.40.36 0:0:0:0:0:ffff:3d6f:2824
61.111.40.37 0:0:0:0:0:ffff:3d6f:2825
61.111.40.38 0:0:0:0:0:ffff:3d6f:2826
61.111.40.39 0:0:0:0:0:ffff:3d6f:2827
61.111.40.40 0:0:0:0:0:ffff:3d6f:2828
61.111.40.41 0:0:0:0:0:ffff:3d6f:2829
61.111.40.42 0:0:0:0:0:ffff:3d6f:282a
61.111.40.43 0:0:0:0:0:ffff:3d6f:282b
61.111.40.44 0:0:0:0:0:ffff:3d6f:282c
61.111.40.45 0:0:0:0:0:ffff:3d6f:282d
61.111.40.46 0:0:0:0:0:ffff:3d6f:282e
61.111.40.47 0:0:0:0:0:ffff:3d6f:282f
61.111.40.48 0:0:0:0:0:ffff:3d6f:2830
61.111.40.49 0:0:0:0:0:ffff:3d6f:2831
61.111.40.50 0:0:0:0:0:ffff:3d6f:2832
61.111.40.51 0:0:0:0:0:ffff:3d6f:2833
61.111.40.52 0:0:0:0:0:ffff:3d6f:2834
61.111.40.53 0:0:0:0:0:ffff:3d6f:2835
61.111.40.54 0:0:0:0:0:ffff:3d6f:2836
61.111.40.55 0:0:0:0:0:ffff:3d6f:2837
61.111.40.56 0:0:0:0:0:ffff:3d6f:2838
61.111.40.57 0:0:0:0:0:ffff:3d6f:2839
61.111.40.58 0:0:0:0:0:ffff:3d6f:283a
61.111.40.59 0:0:0:0:0:ffff:3d6f:283b
61.111.40.60 0:0:0:0:0:ffff:3d6f:283c


61.111.40.61 0:0:0:0:0:ffff:3d6f:283d
61.111.40.62 0:0:0:0:0:ffff:3d6f:283e
61.111.40.63 0:0:0:0:0:ffff:3d6f:283f
61.111.40.64 0:0:0:0:0:ffff:3d6f:2840
61.111.40.65 0:0:0:0:0:ffff:3d6f:2841
61.111.40.66 0:0:0:0:0:ffff:3d6f:2842
61.111.40.67 0:0:0:0:0:ffff:3d6f:2843
61.111.40.68 0:0:0:0:0:ffff:3d6f:2844
61.111.40.69 0:0:0:0:0:ffff:3d6f:2845
61.111.40.70 0:0:0:0:0:ffff:3d6f:2846
61.111.40.71 0:0:0:0:0:ffff:3d6f:2847
61.111.40.72 0:0:0:0:0:ffff:3d6f:2848
61.111.40.73 0:0:0:0:0:ffff:3d6f:2849
61.111.40.74 0:0:0:0:0:ffff:3d6f:284a
61.111.40.75 0:0:0:0:0:ffff:3d6f:284b
61.111.40.76 0:0:0:0:0:ffff:3d6f:284c
61.111.40.77 0:0:0:0:0:ffff:3d6f:284d
61.111.40.78 0:0:0:0:0:ffff:3d6f:284e
61.111.40.79 0:0:0:0:0:ffff:3d6f:284f
61.111.40.80 0:0:0:0:0:ffff:3d6f:2850
61.111.40.81 0:0:0:0:0:ffff:3d6f:2851
61.111.40.82 0:0:0:0:0:ffff:3d6f:2852
61.111.40.83 0:0:0:0:0:ffff:3d6f:2853
61.111.40.84 0:0:0:0:0:ffff:3d6f:2854
61.111.40.85 0:0:0:0:0:ffff:3d6f:2855
61.111.40.86 0:0:0:0:0:ffff:3d6f:2856
61.111.40.87 0:0:0:0:0:ffff:3d6f:2857
61.111.40.88 0:0:0:0:0:ffff:3d6f:2858
61.111.40.89 0:0:0:0:0:ffff:3d6f:2859
61.111.40.90 0:0:0:0:0:ffff:3d6f:285a
61.111.40.91 0:0:0:0:0:ffff:3d6f:285b
61.111.40.92 0:0:0:0:0:ffff:3d6f:285c
61.111.40.93 0:0:0:0:0:ffff:3d6f:285d
61.111.40.94 0:0:0:0:0:ffff:3d6f:285e
61.111.40.95 0:0:0:0:0:ffff:3d6f:285f
61.111.40.96 0:0:0:0:0:ffff:3d6f:2860
61.111.40.97 0:0:0:0:0:ffff:3d6f:2861
61.111.40.98 0:0:0:0:0:ffff:3d6f:2862
61.111.40.99 0:0:0:0:0:ffff:3d6f:2863
61.111.40.100 0:0:0:0:0:ffff:3d6f:2864
61.111.40.101 0:0:0:0:0:ffff:3d6f:2865
61.111.40.102 0:0:0:0:0:ffff:3d6f:2866
61.111.40.103 0:0:0:0:0:ffff:3d6f:2867
61.111.40.104 0:0:0:0:0:ffff:3d6f:2868
61.111.40.105 0:0:0:0:0:ffff:3d6f:2869
61.111.40.106 0:0:0:0:0:ffff:3d6f:286a
61.111.40.107 0:0:0:0:0:ffff:3d6f:286b
61.111.40.108 0:0:0:0:0:ffff:3d6f:286c
61.111.40.109 0:0:0:0:0:ffff:3d6f:286d
61.111.40.110 0:0:0:0:0:ffff:3d6f:286e
61.111.40.111 0:0:0:0:0:ffff:3d6f:286f
61.111.40.112 0:0:0:0:0:ffff:3d6f:2870
61.111.40.113 0:0:0:0:0:ffff:3d6f:2871
61.111.40.114 0:0:0:0:0:ffff:3d6f:2872
61.111.40.115 0:0:0:0:0:ffff:3d6f:2873
61.111.40.116 0:0:0:0:0:ffff:3d6f:2874
61.111.40.117 0:0:0:0:0:ffff:3d6f:2875
61.111.40.118 0:0:0:0:0:ffff:3d6f:2876
61.111.40.119 0:0:0:0:0:ffff:3d6f:2877
61.111.40.120 0:0:0:0:0:ffff:3d6f:2878


61.111.40.121 0:0:0:0:0:ffff:3d6f:2879
61.111.40.122 0:0:0:0:0:ffff:3d6f:287a
61.111.40.123 0:0:0:0:0:ffff:3d6f:287b
61.111.40.124 0:0:0:0:0:ffff:3d6f:287c
61.111.40.125 0:0:0:0:0:ffff:3d6f:287d
61.111.40.126 0:0:0:0:0:ffff:3d6f:287e
61.111.40.127 0:0:0:0:0:ffff:3d6f:287f
61.111.40.128 0:0:0:0:0:ffff:3d6f:2880
61.111.40.129 0:0:0:0:0:ffff:3d6f:2881
61.111.40.130 0:0:0:0:0:ffff:3d6f:2882
61.111.40.131 0:0:0:0:0:ffff:3d6f:2883
61.111.40.132 0:0:0:0:0:ffff:3d6f:2884
61.111.40.133 0:0:0:0:0:ffff:3d6f:2885
61.111.40.134 0:0:0:0:0:ffff:3d6f:2886
61.111.40.135 0:0:0:0:0:ffff:3d6f:2887
61.111.40.136 0:0:0:0:0:ffff:3d6f:2888
61.111.40.137 0:0:0:0:0:ffff:3d6f:2889
61.111.40.138 0:0:0:0:0:ffff:3d6f:288a
61.111.40.139 0:0:0:0:0:ffff:3d6f:288b
61.111.40.140 0:0:0:0:0:ffff:3d6f:288c
61.111.40.141 0:0:0:0:0:ffff:3d6f:288d
61.111.40.142 0:0:0:0:0:ffff:3d6f:288e
61.111.40.143 0:0:0:0:0:ffff:3d6f:288f
61.111.40.144 0:0:0:0:0:ffff:3d6f:2890
61.111.40.145 0:0:0:0:0:ffff:3d6f:2891
61.111.40.146 0:0:0:0:0:ffff:3d6f:2892
61.111.40.147 0:0:0:0:0:ffff:3d6f:2893
61.111.40.148 0:0:0:0:0:ffff:3d6f:2894
61.111.40.149 0:0:0:0:0:ffff:3d6f:2895
61.111.40.150 0:0:0:0:0:ffff:3d6f:2896
61.111.40.151 0:0:0:0:0:ffff:3d6f:2897
61.111.40.152 0:0:0:0:0:ffff:3d6f:2898
61.111.40.153 0:0:0:0:0:ffff:3d6f:2899
61.111.40.154 0:0:0:0:0:ffff:3d6f:289a
61.111.40.155 0:0:0:0:0:ffff:3d6f:289b
61.111.40.156 0:0:0:0:0:ffff:3d6f:289c
61.111.40.157 0:0:0:0:0:ffff:3d6f:289d
61.111.40.158 0:0:0:0:0:ffff:3d6f:289e
61.111.40.159 0:0:0:0:0:ffff:3d6f:289f
61.111.40.160 0:0:0:0:0:ffff:3d6f:28a0
61.111.40.161 0:0:0:0:0:ffff:3d6f:28a1
61.111.40.162 0:0:0:0:0:ffff:3d6f:28a2
61.111.40.163 0:0:0:0:0:ffff:3d6f:28a3
61.111.40.164 0:0:0:0:0:ffff:3d6f:28a4
61.111.40.165 0:0:0:0:0:ffff:3d6f:28a5
61.111.40.166 0:0:0:0:0:ffff:3d6f:28a6
61.111.40.167 0:0:0:0:0:ffff:3d6f:28a7
61.111.40.168 0:0:0:0:0:ffff:3d6f:28a8
61.111.40.169 0:0:0:0:0:ffff:3d6f:28a9
61.111.40.170 0:0:0:0:0:ffff:3d6f:28aa
61.111.40.171 0:0:0:0:0:ffff:3d6f:28ab
61.111.40.172 0:0:0:0:0:ffff:3d6f:28ac
61.111.40.173 0:0:0:0:0:ffff:3d6f:28ad
61.111.40.174 0:0:0:0:0:ffff:3d6f:28ae
61.111.40.175 0:0:0:0:0:ffff:3d6f:28af
61.111.40.176 0:0:0:0:0:ffff:3d6f:28b0
61.111.40.177 0:0:0:0:0:ffff:3d6f:28b1
61.111.40.178 0:0:0:0:0:ffff:3d6f:28b2
61.111.40.179 0:0:0:0:0:ffff:3d6f:28b3
61.111.40.180 0:0:0:0:0:ffff:3d6f:28b4


61.111.40.181 0:0:0:0:0:ffff:3d6f:28b5
61.111.40.182 0:0:0:0:0:ffff:3d6f:28b6
61.111.40.183 0:0:0:0:0:ffff:3d6f:28b7
61.111.40.184 0:0:0:0:0:ffff:3d6f:28b8
61.111.40.185 0:0:0:0:0:ffff:3d6f:28b9
61.111.40.186 0:0:0:0:0:ffff:3d6f:28ba
61.111.40.187 0:0:0:0:0:ffff:3d6f:28bb
61.111.40.188 0:0:0:0:0:ffff:3d6f:28bc
61.111.40.189 0:0:0:0:0:ffff:3d6f:28bd
61.111.40.190 0:0:0:0:0:ffff:3d6f:28be
61.111.40.191 0:0:0:0:0:ffff:3d6f:28bf
61.111.40.192 0:0:0:0:0:ffff:3d6f:28c0
61.111.40.193 0:0:0:0:0:ffff:3d6f:28c1
61.111.40.194 0:0:0:0:0:ffff:3d6f:28c2
61.111.40.195 0:0:0:0:0:ffff:3d6f:28c3
61.111.40.196 0:0:0:0:0:ffff:3d6f:28c4
61.111.40.197 0:0:0:0:0:ffff:3d6f:28c5
61.111.40.198 0:0:0:0:0:ffff:3d6f:28c6
61.111.40.199 0:0:0:0:0:ffff:3d6f:28c7
61.111.40.200 0:0:0:0:0:ffff:3d6f:28c8
61.111.40.201 0:0:0:0:0:ffff:3d6f:28c9
61.111.40.202 0:0:0:0:0:ffff:3d6f:28ca
61.111.40.203 0:0:0:0:0:ffff:3d6f:28cb
61.111.40.204 0:0:0:0:0:ffff:3d6f:28cc
61.111.40.205 0:0:0:0:0:ffff:3d6f:28cd
61.111.40.206 0:0:0:0:0:ffff:3d6f:28ce
61.111.40.207 0:0:0:0:0:ffff:3d6f:28cf
61.111.40.208 0:0:0:0:0:ffff:3d6f:28d0
61.111.40.209 0:0:0:0:0:ffff:3d6f:28d1
61.111.40.210 0:0:0:0:0:ffff:3d6f:28d2
61.111.40.211 0:0:0:0:0:ffff:3d6f:28d3
61.111.40.212 0:0:0:0:0:ffff:3d6f:28d4
61.111.40.213 0:0:0:0:0:ffff:3d6f:28d5
61.111.40.214 0:0:0:0:0:ffff:3d6f:28d6
61.111.40.215 0:0:0:0:0:ffff:3d6f:28d7
61.111.40.216 0:0:0:0:0:ffff:3d6f:28d8
61.111.40.217 0:0:0:0:0:ffff:3d6f:28d9
61.111.40.218 0:0:0:0:0:ffff:3d6f:28da
61.111.40.219 0:0:0:0:0:ffff:3d6f:28db
61.111.40.220 0:0:0:0:0:ffff:3d6f:28dc
61.111.40.221 0:0:0:0:0:ffff:3d6f:28dd
61.111.40.222 0:0:0:0:0:ffff:3d6f:28de
61.111.40.223 0:0:0:0:0:ffff:3d6f:28df
61.111.40.224 0:0:0:0:0:ffff:3d6f:28e0
61.111.40.225 0:0:0:0:0:ffff:3d6f:28e1
61.111.40.226 0:0:0:0:0:ffff:3d6f:28e2
61.111.40.227 0:0:0:0:0:ffff:3d6f:28e3
61.111.40.228 0:0:0:0:0:ffff:3d6f:28e4
61.111.40.229 0:0:0:0:0:ffff:3d6f:28e5
61.111.40.230 0:0:0:0:0:ffff:3d6f:28e6
61.111.40.231 0:0:0:0:0:ffff:3d6f:28e7
61.111.40.232 0:0:0:0:0:ffff:3d6f:28e8
61.111.40.233 0:0:0:0:0:ffff:3d6f:28e9
61.111.40.234 0:0:0:0:0:ffff:3d6f:28ea
61.111.40.235 0:0:0:0:0:ffff:3d6f:28eb
61.111.40.236 0:0:0:0:0:ffff:3d6f:28ec
61.111.40.237 0:0:0:0:0:ffff:3d6f:28ed
61.111.40.238 0:0:0:0:0:ffff:3d6f:28ee
61.111.40.239 0:0:0:0:0:ffff:3d6f:28ef
61.111.40.240 0:0:0:0:0:ffff:3d6f:28f0
61.111.40.241 0:0:0:0:0:ffff:3d6f:28f1
61.111.40.242 0:0:0:0:0:ffff:3d6f:28f2
61.111.40.243 0:0:0:0:0:ffff:3d6f:28f3
61.111.40.244 0:0:0:0:0:ffff:3d6f:28f4
61.111.40.245 0:0:0:0:0:ffff:3d6f:28f5
61.111.40.246 0:0:0:0:0:ffff:3d6f:28f6
61.111.40.247 0:0:0:0:0:ffff:3d6f:28f7
61.111.40.248 0:0:0:0:0:ffff:3d6f:28f8
61.111.40.249 0:0:0:0:0:ffff:3d6f:28f9
61.111.40.250 0:0:0:0:0:ffff:3d6f:28fa
61.111.40.251 0:0:0:0:0:ffff:3d6f:28fb
61.111.40.252 0:0:0:0:0:ffff:3d6f:28fc
61.111.40.253 0:0:0:0:0:ffff:3d6f:28fd
61.111.40.254 0:0:0:0:0:ffff:3d6f:28fe
61.111.40.255 0:0:0:0:0:ffff:3d6f: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.