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
40.246.168.1 0:0:0:0:0:ffff:28f6:a801
40.246.168.2 0:0:0:0:0:ffff:28f6:a802
40.246.168.3 0:0:0:0:0:ffff:28f6:a803
40.246.168.4 0:0:0:0:0:ffff:28f6:a804
40.246.168.5 0:0:0:0:0:ffff:28f6:a805
40.246.168.6 0:0:0:0:0:ffff:28f6:a806
40.246.168.7 0:0:0:0:0:ffff:28f6:a807
40.246.168.8 0:0:0:0:0:ffff:28f6:a808
40.246.168.9 0:0:0:0:0:ffff:28f6:a809
40.246.168.10 0:0:0:0:0:ffff:28f6:a80a
40.246.168.11 0:0:0:0:0:ffff:28f6:a80b
40.246.168.12 0:0:0:0:0:ffff:28f6:a80c
40.246.168.13 0:0:0:0:0:ffff:28f6:a80d
40.246.168.14 0:0:0:0:0:ffff:28f6:a80e
40.246.168.15 0:0:0:0:0:ffff:28f6:a80f
40.246.168.16 0:0:0:0:0:ffff:28f6:a810
40.246.168.17 0:0:0:0:0:ffff:28f6:a811
40.246.168.18 0:0:0:0:0:ffff:28f6:a812
40.246.168.19 0:0:0:0:0:ffff:28f6:a813
40.246.168.20 0:0:0:0:0:ffff:28f6:a814
40.246.168.21 0:0:0:0:0:ffff:28f6:a815
40.246.168.22 0:0:0:0:0:ffff:28f6:a816
40.246.168.23 0:0:0:0:0:ffff:28f6:a817
40.246.168.24 0:0:0:0:0:ffff:28f6:a818
40.246.168.25 0:0:0:0:0:ffff:28f6:a819
40.246.168.26 0:0:0:0:0:ffff:28f6:a81a
40.246.168.27 0:0:0:0:0:ffff:28f6:a81b
40.246.168.28 0:0:0:0:0:ffff:28f6:a81c
40.246.168.29 0:0:0:0:0:ffff:28f6:a81d
40.246.168.30 0:0:0:0:0:ffff:28f6:a81e
40.246.168.31 0:0:0:0:0:ffff:28f6:a81f
40.246.168.32 0:0:0:0:0:ffff:28f6:a820
40.246.168.33 0:0:0:0:0:ffff:28f6:a821
40.246.168.34 0:0:0:0:0:ffff:28f6:a822
40.246.168.35 0:0:0:0:0:ffff:28f6:a823
40.246.168.36 0:0:0:0:0:ffff:28f6:a824
40.246.168.37 0:0:0:0:0:ffff:28f6:a825
40.246.168.38 0:0:0:0:0:ffff:28f6:a826
40.246.168.39 0:0:0:0:0:ffff:28f6:a827
40.246.168.40 0:0:0:0:0:ffff:28f6:a828
40.246.168.41 0:0:0:0:0:ffff:28f6:a829
40.246.168.42 0:0:0:0:0:ffff:28f6:a82a
40.246.168.43 0:0:0:0:0:ffff:28f6:a82b
40.246.168.44 0:0:0:0:0:ffff:28f6:a82c
40.246.168.45 0:0:0:0:0:ffff:28f6:a82d
40.246.168.46 0:0:0:0:0:ffff:28f6:a82e
40.246.168.47 0:0:0:0:0:ffff:28f6:a82f
40.246.168.48 0:0:0:0:0:ffff:28f6:a830
40.246.168.49 0:0:0:0:0:ffff:28f6:a831
40.246.168.50 0:0:0:0:0:ffff:28f6:a832
40.246.168.51 0:0:0:0:0:ffff:28f6:a833
40.246.168.52 0:0:0:0:0:ffff:28f6:a834
40.246.168.53 0:0:0:0:0:ffff:28f6:a835
40.246.168.54 0:0:0:0:0:ffff:28f6:a836
40.246.168.55 0:0:0:0:0:ffff:28f6:a837
40.246.168.56 0:0:0:0:0:ffff:28f6:a838
40.246.168.57 0:0:0:0:0:ffff:28f6:a839
40.246.168.58 0:0:0:0:0:ffff:28f6:a83a
40.246.168.59 0:0:0:0:0:ffff:28f6:a83b
40.246.168.60 0:0:0:0:0:ffff:28f6:a83c


40.246.168.61 0:0:0:0:0:ffff:28f6:a83d
40.246.168.62 0:0:0:0:0:ffff:28f6:a83e
40.246.168.63 0:0:0:0:0:ffff:28f6:a83f
40.246.168.64 0:0:0:0:0:ffff:28f6:a840
40.246.168.65 0:0:0:0:0:ffff:28f6:a841
40.246.168.66 0:0:0:0:0:ffff:28f6:a842
40.246.168.67 0:0:0:0:0:ffff:28f6:a843
40.246.168.68 0:0:0:0:0:ffff:28f6:a844
40.246.168.69 0:0:0:0:0:ffff:28f6:a845
40.246.168.70 0:0:0:0:0:ffff:28f6:a846
40.246.168.71 0:0:0:0:0:ffff:28f6:a847
40.246.168.72 0:0:0:0:0:ffff:28f6:a848
40.246.168.73 0:0:0:0:0:ffff:28f6:a849
40.246.168.74 0:0:0:0:0:ffff:28f6:a84a
40.246.168.75 0:0:0:0:0:ffff:28f6:a84b
40.246.168.76 0:0:0:0:0:ffff:28f6:a84c
40.246.168.77 0:0:0:0:0:ffff:28f6:a84d
40.246.168.78 0:0:0:0:0:ffff:28f6:a84e
40.246.168.79 0:0:0:0:0:ffff:28f6:a84f
40.246.168.80 0:0:0:0:0:ffff:28f6:a850
40.246.168.81 0:0:0:0:0:ffff:28f6:a851
40.246.168.82 0:0:0:0:0:ffff:28f6:a852
40.246.168.83 0:0:0:0:0:ffff:28f6:a853
40.246.168.84 0:0:0:0:0:ffff:28f6:a854
40.246.168.85 0:0:0:0:0:ffff:28f6:a855
40.246.168.86 0:0:0:0:0:ffff:28f6:a856
40.246.168.87 0:0:0:0:0:ffff:28f6:a857
40.246.168.88 0:0:0:0:0:ffff:28f6:a858
40.246.168.89 0:0:0:0:0:ffff:28f6:a859
40.246.168.90 0:0:0:0:0:ffff:28f6:a85a
40.246.168.91 0:0:0:0:0:ffff:28f6:a85b
40.246.168.92 0:0:0:0:0:ffff:28f6:a85c
40.246.168.93 0:0:0:0:0:ffff:28f6:a85d
40.246.168.94 0:0:0:0:0:ffff:28f6:a85e
40.246.168.95 0:0:0:0:0:ffff:28f6:a85f
40.246.168.96 0:0:0:0:0:ffff:28f6:a860
40.246.168.97 0:0:0:0:0:ffff:28f6:a861
40.246.168.98 0:0:0:0:0:ffff:28f6:a862
40.246.168.99 0:0:0:0:0:ffff:28f6:a863
40.246.168.100 0:0:0:0:0:ffff:28f6:a864
40.246.168.101 0:0:0:0:0:ffff:28f6:a865
40.246.168.102 0:0:0:0:0:ffff:28f6:a866
40.246.168.103 0:0:0:0:0:ffff:28f6:a867
40.246.168.104 0:0:0:0:0:ffff:28f6:a868
40.246.168.105 0:0:0:0:0:ffff:28f6:a869
40.246.168.106 0:0:0:0:0:ffff:28f6:a86a
40.246.168.107 0:0:0:0:0:ffff:28f6:a86b
40.246.168.108 0:0:0:0:0:ffff:28f6:a86c
40.246.168.109 0:0:0:0:0:ffff:28f6:a86d
40.246.168.110 0:0:0:0:0:ffff:28f6:a86e
40.246.168.111 0:0:0:0:0:ffff:28f6:a86f
40.246.168.112 0:0:0:0:0:ffff:28f6:a870
40.246.168.113 0:0:0:0:0:ffff:28f6:a871
40.246.168.114 0:0:0:0:0:ffff:28f6:a872
40.246.168.115 0:0:0:0:0:ffff:28f6:a873
40.246.168.116 0:0:0:0:0:ffff:28f6:a874
40.246.168.117 0:0:0:0:0:ffff:28f6:a875
40.246.168.118 0:0:0:0:0:ffff:28f6:a876
40.246.168.119 0:0:0:0:0:ffff:28f6:a877
40.246.168.120 0:0:0:0:0:ffff:28f6:a878


40.246.168.121 0:0:0:0:0:ffff:28f6:a879
40.246.168.122 0:0:0:0:0:ffff:28f6:a87a
40.246.168.123 0:0:0:0:0:ffff:28f6:a87b
40.246.168.124 0:0:0:0:0:ffff:28f6:a87c
40.246.168.125 0:0:0:0:0:ffff:28f6:a87d
40.246.168.126 0:0:0:0:0:ffff:28f6:a87e
40.246.168.127 0:0:0:0:0:ffff:28f6:a87f
40.246.168.128 0:0:0:0:0:ffff:28f6:a880
40.246.168.129 0:0:0:0:0:ffff:28f6:a881
40.246.168.130 0:0:0:0:0:ffff:28f6:a882
40.246.168.131 0:0:0:0:0:ffff:28f6:a883
40.246.168.132 0:0:0:0:0:ffff:28f6:a884
40.246.168.133 0:0:0:0:0:ffff:28f6:a885
40.246.168.134 0:0:0:0:0:ffff:28f6:a886
40.246.168.135 0:0:0:0:0:ffff:28f6:a887
40.246.168.136 0:0:0:0:0:ffff:28f6:a888
40.246.168.137 0:0:0:0:0:ffff:28f6:a889
40.246.168.138 0:0:0:0:0:ffff:28f6:a88a
40.246.168.139 0:0:0:0:0:ffff:28f6:a88b
40.246.168.140 0:0:0:0:0:ffff:28f6:a88c
40.246.168.141 0:0:0:0:0:ffff:28f6:a88d
40.246.168.142 0:0:0:0:0:ffff:28f6:a88e
40.246.168.143 0:0:0:0:0:ffff:28f6:a88f
40.246.168.144 0:0:0:0:0:ffff:28f6:a890
40.246.168.145 0:0:0:0:0:ffff:28f6:a891
40.246.168.146 0:0:0:0:0:ffff:28f6:a892
40.246.168.147 0:0:0:0:0:ffff:28f6:a893
40.246.168.148 0:0:0:0:0:ffff:28f6:a894
40.246.168.149 0:0:0:0:0:ffff:28f6:a895
40.246.168.150 0:0:0:0:0:ffff:28f6:a896
40.246.168.151 0:0:0:0:0:ffff:28f6:a897
40.246.168.152 0:0:0:0:0:ffff:28f6:a898
40.246.168.153 0:0:0:0:0:ffff:28f6:a899
40.246.168.154 0:0:0:0:0:ffff:28f6:a89a
40.246.168.155 0:0:0:0:0:ffff:28f6:a89b
40.246.168.156 0:0:0:0:0:ffff:28f6:a89c
40.246.168.157 0:0:0:0:0:ffff:28f6:a89d
40.246.168.158 0:0:0:0:0:ffff:28f6:a89e
40.246.168.159 0:0:0:0:0:ffff:28f6:a89f
40.246.168.160 0:0:0:0:0:ffff:28f6:a8a0
40.246.168.161 0:0:0:0:0:ffff:28f6:a8a1
40.246.168.162 0:0:0:0:0:ffff:28f6:a8a2
40.246.168.163 0:0:0:0:0:ffff:28f6:a8a3
40.246.168.164 0:0:0:0:0:ffff:28f6:a8a4
40.246.168.165 0:0:0:0:0:ffff:28f6:a8a5
40.246.168.166 0:0:0:0:0:ffff:28f6:a8a6
40.246.168.167 0:0:0:0:0:ffff:28f6:a8a7
40.246.168.168 0:0:0:0:0:ffff:28f6:a8a8
40.246.168.169 0:0:0:0:0:ffff:28f6:a8a9
40.246.168.170 0:0:0:0:0:ffff:28f6:a8aa
40.246.168.171 0:0:0:0:0:ffff:28f6:a8ab
40.246.168.172 0:0:0:0:0:ffff:28f6:a8ac
40.246.168.173 0:0:0:0:0:ffff:28f6:a8ad
40.246.168.174 0:0:0:0:0:ffff:28f6:a8ae
40.246.168.175 0:0:0:0:0:ffff:28f6:a8af
40.246.168.176 0:0:0:0:0:ffff:28f6:a8b0
40.246.168.177 0:0:0:0:0:ffff:28f6:a8b1
40.246.168.178 0:0:0:0:0:ffff:28f6:a8b2
40.246.168.179 0:0:0:0:0:ffff:28f6:a8b3
40.246.168.180 0:0:0:0:0:ffff:28f6:a8b4


40.246.168.181 0:0:0:0:0:ffff:28f6:a8b5
40.246.168.182 0:0:0:0:0:ffff:28f6:a8b6
40.246.168.183 0:0:0:0:0:ffff:28f6:a8b7
40.246.168.184 0:0:0:0:0:ffff:28f6:a8b8
40.246.168.185 0:0:0:0:0:ffff:28f6:a8b9
40.246.168.186 0:0:0:0:0:ffff:28f6:a8ba
40.246.168.187 0:0:0:0:0:ffff:28f6:a8bb
40.246.168.188 0:0:0:0:0:ffff:28f6:a8bc
40.246.168.189 0:0:0:0:0:ffff:28f6:a8bd
40.246.168.190 0:0:0:0:0:ffff:28f6:a8be
40.246.168.191 0:0:0:0:0:ffff:28f6:a8bf
40.246.168.192 0:0:0:0:0:ffff:28f6:a8c0
40.246.168.193 0:0:0:0:0:ffff:28f6:a8c1
40.246.168.194 0:0:0:0:0:ffff:28f6:a8c2
40.246.168.195 0:0:0:0:0:ffff:28f6:a8c3
40.246.168.196 0:0:0:0:0:ffff:28f6:a8c4
40.246.168.197 0:0:0:0:0:ffff:28f6:a8c5
40.246.168.198 0:0:0:0:0:ffff:28f6:a8c6
40.246.168.199 0:0:0:0:0:ffff:28f6:a8c7
40.246.168.200 0:0:0:0:0:ffff:28f6:a8c8
40.246.168.201 0:0:0:0:0:ffff:28f6:a8c9
40.246.168.202 0:0:0:0:0:ffff:28f6:a8ca
40.246.168.203 0:0:0:0:0:ffff:28f6:a8cb
40.246.168.204 0:0:0:0:0:ffff:28f6:a8cc
40.246.168.205 0:0:0:0:0:ffff:28f6:a8cd
40.246.168.206 0:0:0:0:0:ffff:28f6:a8ce
40.246.168.207 0:0:0:0:0:ffff:28f6:a8cf
40.246.168.208 0:0:0:0:0:ffff:28f6:a8d0
40.246.168.209 0:0:0:0:0:ffff:28f6:a8d1
40.246.168.210 0:0:0:0:0:ffff:28f6:a8d2
40.246.168.211 0:0:0:0:0:ffff:28f6:a8d3
40.246.168.212 0:0:0:0:0:ffff:28f6:a8d4
40.246.168.213 0:0:0:0:0:ffff:28f6:a8d5
40.246.168.214 0:0:0:0:0:ffff:28f6:a8d6
40.246.168.215 0:0:0:0:0:ffff:28f6:a8d7
40.246.168.216 0:0:0:0:0:ffff:28f6:a8d8
40.246.168.217 0:0:0:0:0:ffff:28f6:a8d9
40.246.168.218 0:0:0:0:0:ffff:28f6:a8da
40.246.168.219 0:0:0:0:0:ffff:28f6:a8db
40.246.168.220 0:0:0:0:0:ffff:28f6:a8dc
40.246.168.221 0:0:0:0:0:ffff:28f6:a8dd
40.246.168.222 0:0:0:0:0:ffff:28f6:a8de
40.246.168.223 0:0:0:0:0:ffff:28f6:a8df
40.246.168.224 0:0:0:0:0:ffff:28f6:a8e0
40.246.168.225 0:0:0:0:0:ffff:28f6:a8e1
40.246.168.226 0:0:0:0:0:ffff:28f6:a8e2
40.246.168.227 0:0:0:0:0:ffff:28f6:a8e3
40.246.168.228 0:0:0:0:0:ffff:28f6:a8e4
40.246.168.229 0:0:0:0:0:ffff:28f6:a8e5
40.246.168.230 0:0:0:0:0:ffff:28f6:a8e6
40.246.168.231 0:0:0:0:0:ffff:28f6:a8e7
40.246.168.232 0:0:0:0:0:ffff:28f6:a8e8
40.246.168.233 0:0:0:0:0:ffff:28f6:a8e9
40.246.168.234 0:0:0:0:0:ffff:28f6:a8ea
40.246.168.235 0:0:0:0:0:ffff:28f6:a8eb
40.246.168.236 0:0:0:0:0:ffff:28f6:a8ec
40.246.168.237 0:0:0:0:0:ffff:28f6:a8ed
40.246.168.238 0:0:0:0:0:ffff:28f6:a8ee
40.246.168.239 0:0:0:0:0:ffff:28f6:a8ef
40.246.168.240 0:0:0:0:0:ffff:28f6:a8f0
40.246.168.241 0:0:0:0:0:ffff:28f6:a8f1
40.246.168.242 0:0:0:0:0:ffff:28f6:a8f2
40.246.168.243 0:0:0:0:0:ffff:28f6:a8f3
40.246.168.244 0:0:0:0:0:ffff:28f6:a8f4
40.246.168.245 0:0:0:0:0:ffff:28f6:a8f5
40.246.168.246 0:0:0:0:0:ffff:28f6:a8f6
40.246.168.247 0:0:0:0:0:ffff:28f6:a8f7
40.246.168.248 0:0:0:0:0:ffff:28f6:a8f8
40.246.168.249 0:0:0:0:0:ffff:28f6:a8f9
40.246.168.250 0:0:0:0:0:ffff:28f6:a8fa
40.246.168.251 0:0:0:0:0:ffff:28f6:a8fb
40.246.168.252 0:0:0:0:0:ffff:28f6:a8fc
40.246.168.253 0:0:0:0:0:ffff:28f6:a8fd
40.246.168.254 0:0:0:0:0:ffff:28f6:a8fe
40.246.168.255 0:0:0:0:0:ffff:28f6:a8ff


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.