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
158.202.168.1 0:0:0:0:0:ffff:9eca:a801
158.202.168.2 0:0:0:0:0:ffff:9eca:a802
158.202.168.3 0:0:0:0:0:ffff:9eca:a803
158.202.168.4 0:0:0:0:0:ffff:9eca:a804
158.202.168.5 0:0:0:0:0:ffff:9eca:a805
158.202.168.6 0:0:0:0:0:ffff:9eca:a806
158.202.168.7 0:0:0:0:0:ffff:9eca:a807
158.202.168.8 0:0:0:0:0:ffff:9eca:a808
158.202.168.9 0:0:0:0:0:ffff:9eca:a809
158.202.168.10 0:0:0:0:0:ffff:9eca:a80a
158.202.168.11 0:0:0:0:0:ffff:9eca:a80b
158.202.168.12 0:0:0:0:0:ffff:9eca:a80c
158.202.168.13 0:0:0:0:0:ffff:9eca:a80d
158.202.168.14 0:0:0:0:0:ffff:9eca:a80e
158.202.168.15 0:0:0:0:0:ffff:9eca:a80f
158.202.168.16 0:0:0:0:0:ffff:9eca:a810
158.202.168.17 0:0:0:0:0:ffff:9eca:a811
158.202.168.18 0:0:0:0:0:ffff:9eca:a812
158.202.168.19 0:0:0:0:0:ffff:9eca:a813
158.202.168.20 0:0:0:0:0:ffff:9eca:a814
158.202.168.21 0:0:0:0:0:ffff:9eca:a815
158.202.168.22 0:0:0:0:0:ffff:9eca:a816
158.202.168.23 0:0:0:0:0:ffff:9eca:a817
158.202.168.24 0:0:0:0:0:ffff:9eca:a818
158.202.168.25 0:0:0:0:0:ffff:9eca:a819
158.202.168.26 0:0:0:0:0:ffff:9eca:a81a
158.202.168.27 0:0:0:0:0:ffff:9eca:a81b
158.202.168.28 0:0:0:0:0:ffff:9eca:a81c
158.202.168.29 0:0:0:0:0:ffff:9eca:a81d
158.202.168.30 0:0:0:0:0:ffff:9eca:a81e
158.202.168.31 0:0:0:0:0:ffff:9eca:a81f
158.202.168.32 0:0:0:0:0:ffff:9eca:a820
158.202.168.33 0:0:0:0:0:ffff:9eca:a821
158.202.168.34 0:0:0:0:0:ffff:9eca:a822
158.202.168.35 0:0:0:0:0:ffff:9eca:a823
158.202.168.36 0:0:0:0:0:ffff:9eca:a824
158.202.168.37 0:0:0:0:0:ffff:9eca:a825
158.202.168.38 0:0:0:0:0:ffff:9eca:a826
158.202.168.39 0:0:0:0:0:ffff:9eca:a827
158.202.168.40 0:0:0:0:0:ffff:9eca:a828
158.202.168.41 0:0:0:0:0:ffff:9eca:a829
158.202.168.42 0:0:0:0:0:ffff:9eca:a82a
158.202.168.43 0:0:0:0:0:ffff:9eca:a82b
158.202.168.44 0:0:0:0:0:ffff:9eca:a82c
158.202.168.45 0:0:0:0:0:ffff:9eca:a82d
158.202.168.46 0:0:0:0:0:ffff:9eca:a82e
158.202.168.47 0:0:0:0:0:ffff:9eca:a82f
158.202.168.48 0:0:0:0:0:ffff:9eca:a830
158.202.168.49 0:0:0:0:0:ffff:9eca:a831
158.202.168.50 0:0:0:0:0:ffff:9eca:a832
158.202.168.51 0:0:0:0:0:ffff:9eca:a833
158.202.168.52 0:0:0:0:0:ffff:9eca:a834
158.202.168.53 0:0:0:0:0:ffff:9eca:a835
158.202.168.54 0:0:0:0:0:ffff:9eca:a836
158.202.168.55 0:0:0:0:0:ffff:9eca:a837
158.202.168.56 0:0:0:0:0:ffff:9eca:a838
158.202.168.57 0:0:0:0:0:ffff:9eca:a839
158.202.168.58 0:0:0:0:0:ffff:9eca:a83a
158.202.168.59 0:0:0:0:0:ffff:9eca:a83b
158.202.168.60 0:0:0:0:0:ffff:9eca:a83c


158.202.168.61 0:0:0:0:0:ffff:9eca:a83d
158.202.168.62 0:0:0:0:0:ffff:9eca:a83e
158.202.168.63 0:0:0:0:0:ffff:9eca:a83f
158.202.168.64 0:0:0:0:0:ffff:9eca:a840
158.202.168.65 0:0:0:0:0:ffff:9eca:a841
158.202.168.66 0:0:0:0:0:ffff:9eca:a842
158.202.168.67 0:0:0:0:0:ffff:9eca:a843
158.202.168.68 0:0:0:0:0:ffff:9eca:a844
158.202.168.69 0:0:0:0:0:ffff:9eca:a845
158.202.168.70 0:0:0:0:0:ffff:9eca:a846
158.202.168.71 0:0:0:0:0:ffff:9eca:a847
158.202.168.72 0:0:0:0:0:ffff:9eca:a848
158.202.168.73 0:0:0:0:0:ffff:9eca:a849
158.202.168.74 0:0:0:0:0:ffff:9eca:a84a
158.202.168.75 0:0:0:0:0:ffff:9eca:a84b
158.202.168.76 0:0:0:0:0:ffff:9eca:a84c
158.202.168.77 0:0:0:0:0:ffff:9eca:a84d
158.202.168.78 0:0:0:0:0:ffff:9eca:a84e
158.202.168.79 0:0:0:0:0:ffff:9eca:a84f
158.202.168.80 0:0:0:0:0:ffff:9eca:a850
158.202.168.81 0:0:0:0:0:ffff:9eca:a851
158.202.168.82 0:0:0:0:0:ffff:9eca:a852
158.202.168.83 0:0:0:0:0:ffff:9eca:a853
158.202.168.84 0:0:0:0:0:ffff:9eca:a854
158.202.168.85 0:0:0:0:0:ffff:9eca:a855
158.202.168.86 0:0:0:0:0:ffff:9eca:a856
158.202.168.87 0:0:0:0:0:ffff:9eca:a857
158.202.168.88 0:0:0:0:0:ffff:9eca:a858
158.202.168.89 0:0:0:0:0:ffff:9eca:a859
158.202.168.90 0:0:0:0:0:ffff:9eca:a85a
158.202.168.91 0:0:0:0:0:ffff:9eca:a85b
158.202.168.92 0:0:0:0:0:ffff:9eca:a85c
158.202.168.93 0:0:0:0:0:ffff:9eca:a85d
158.202.168.94 0:0:0:0:0:ffff:9eca:a85e
158.202.168.95 0:0:0:0:0:ffff:9eca:a85f
158.202.168.96 0:0:0:0:0:ffff:9eca:a860
158.202.168.97 0:0:0:0:0:ffff:9eca:a861
158.202.168.98 0:0:0:0:0:ffff:9eca:a862
158.202.168.99 0:0:0:0:0:ffff:9eca:a863
158.202.168.100 0:0:0:0:0:ffff:9eca:a864
158.202.168.101 0:0:0:0:0:ffff:9eca:a865
158.202.168.102 0:0:0:0:0:ffff:9eca:a866
158.202.168.103 0:0:0:0:0:ffff:9eca:a867
158.202.168.104 0:0:0:0:0:ffff:9eca:a868
158.202.168.105 0:0:0:0:0:ffff:9eca:a869
158.202.168.106 0:0:0:0:0:ffff:9eca:a86a
158.202.168.107 0:0:0:0:0:ffff:9eca:a86b
158.202.168.108 0:0:0:0:0:ffff:9eca:a86c
158.202.168.109 0:0:0:0:0:ffff:9eca:a86d
158.202.168.110 0:0:0:0:0:ffff:9eca:a86e
158.202.168.111 0:0:0:0:0:ffff:9eca:a86f
158.202.168.112 0:0:0:0:0:ffff:9eca:a870
158.202.168.113 0:0:0:0:0:ffff:9eca:a871
158.202.168.114 0:0:0:0:0:ffff:9eca:a872
158.202.168.115 0:0:0:0:0:ffff:9eca:a873
158.202.168.116 0:0:0:0:0:ffff:9eca:a874
158.202.168.117 0:0:0:0:0:ffff:9eca:a875
158.202.168.118 0:0:0:0:0:ffff:9eca:a876
158.202.168.119 0:0:0:0:0:ffff:9eca:a877
158.202.168.120 0:0:0:0:0:ffff:9eca:a878


158.202.168.121 0:0:0:0:0:ffff:9eca:a879
158.202.168.122 0:0:0:0:0:ffff:9eca:a87a
158.202.168.123 0:0:0:0:0:ffff:9eca:a87b
158.202.168.124 0:0:0:0:0:ffff:9eca:a87c
158.202.168.125 0:0:0:0:0:ffff:9eca:a87d
158.202.168.126 0:0:0:0:0:ffff:9eca:a87e
158.202.168.127 0:0:0:0:0:ffff:9eca:a87f
158.202.168.128 0:0:0:0:0:ffff:9eca:a880
158.202.168.129 0:0:0:0:0:ffff:9eca:a881
158.202.168.130 0:0:0:0:0:ffff:9eca:a882
158.202.168.131 0:0:0:0:0:ffff:9eca:a883
158.202.168.132 0:0:0:0:0:ffff:9eca:a884
158.202.168.133 0:0:0:0:0:ffff:9eca:a885
158.202.168.134 0:0:0:0:0:ffff:9eca:a886
158.202.168.135 0:0:0:0:0:ffff:9eca:a887
158.202.168.136 0:0:0:0:0:ffff:9eca:a888
158.202.168.137 0:0:0:0:0:ffff:9eca:a889
158.202.168.138 0:0:0:0:0:ffff:9eca:a88a
158.202.168.139 0:0:0:0:0:ffff:9eca:a88b
158.202.168.140 0:0:0:0:0:ffff:9eca:a88c
158.202.168.141 0:0:0:0:0:ffff:9eca:a88d
158.202.168.142 0:0:0:0:0:ffff:9eca:a88e
158.202.168.143 0:0:0:0:0:ffff:9eca:a88f
158.202.168.144 0:0:0:0:0:ffff:9eca:a890
158.202.168.145 0:0:0:0:0:ffff:9eca:a891
158.202.168.146 0:0:0:0:0:ffff:9eca:a892
158.202.168.147 0:0:0:0:0:ffff:9eca:a893
158.202.168.148 0:0:0:0:0:ffff:9eca:a894
158.202.168.149 0:0:0:0:0:ffff:9eca:a895
158.202.168.150 0:0:0:0:0:ffff:9eca:a896
158.202.168.151 0:0:0:0:0:ffff:9eca:a897
158.202.168.152 0:0:0:0:0:ffff:9eca:a898
158.202.168.153 0:0:0:0:0:ffff:9eca:a899
158.202.168.154 0:0:0:0:0:ffff:9eca:a89a
158.202.168.155 0:0:0:0:0:ffff:9eca:a89b
158.202.168.156 0:0:0:0:0:ffff:9eca:a89c
158.202.168.157 0:0:0:0:0:ffff:9eca:a89d
158.202.168.158 0:0:0:0:0:ffff:9eca:a89e
158.202.168.159 0:0:0:0:0:ffff:9eca:a89f
158.202.168.160 0:0:0:0:0:ffff:9eca:a8a0
158.202.168.161 0:0:0:0:0:ffff:9eca:a8a1
158.202.168.162 0:0:0:0:0:ffff:9eca:a8a2
158.202.168.163 0:0:0:0:0:ffff:9eca:a8a3
158.202.168.164 0:0:0:0:0:ffff:9eca:a8a4
158.202.168.165 0:0:0:0:0:ffff:9eca:a8a5
158.202.168.166 0:0:0:0:0:ffff:9eca:a8a6
158.202.168.167 0:0:0:0:0:ffff:9eca:a8a7
158.202.168.168 0:0:0:0:0:ffff:9eca:a8a8
158.202.168.169 0:0:0:0:0:ffff:9eca:a8a9
158.202.168.170 0:0:0:0:0:ffff:9eca:a8aa
158.202.168.171 0:0:0:0:0:ffff:9eca:a8ab
158.202.168.172 0:0:0:0:0:ffff:9eca:a8ac
158.202.168.173 0:0:0:0:0:ffff:9eca:a8ad
158.202.168.174 0:0:0:0:0:ffff:9eca:a8ae
158.202.168.175 0:0:0:0:0:ffff:9eca:a8af
158.202.168.176 0:0:0:0:0:ffff:9eca:a8b0
158.202.168.177 0:0:0:0:0:ffff:9eca:a8b1
158.202.168.178 0:0:0:0:0:ffff:9eca:a8b2
158.202.168.179 0:0:0:0:0:ffff:9eca:a8b3
158.202.168.180 0:0:0:0:0:ffff:9eca:a8b4


158.202.168.181 0:0:0:0:0:ffff:9eca:a8b5
158.202.168.182 0:0:0:0:0:ffff:9eca:a8b6
158.202.168.183 0:0:0:0:0:ffff:9eca:a8b7
158.202.168.184 0:0:0:0:0:ffff:9eca:a8b8
158.202.168.185 0:0:0:0:0:ffff:9eca:a8b9
158.202.168.186 0:0:0:0:0:ffff:9eca:a8ba
158.202.168.187 0:0:0:0:0:ffff:9eca:a8bb
158.202.168.188 0:0:0:0:0:ffff:9eca:a8bc
158.202.168.189 0:0:0:0:0:ffff:9eca:a8bd
158.202.168.190 0:0:0:0:0:ffff:9eca:a8be
158.202.168.191 0:0:0:0:0:ffff:9eca:a8bf
158.202.168.192 0:0:0:0:0:ffff:9eca:a8c0
158.202.168.193 0:0:0:0:0:ffff:9eca:a8c1
158.202.168.194 0:0:0:0:0:ffff:9eca:a8c2
158.202.168.195 0:0:0:0:0:ffff:9eca:a8c3
158.202.168.196 0:0:0:0:0:ffff:9eca:a8c4
158.202.168.197 0:0:0:0:0:ffff:9eca:a8c5
158.202.168.198 0:0:0:0:0:ffff:9eca:a8c6
158.202.168.199 0:0:0:0:0:ffff:9eca:a8c7
158.202.168.200 0:0:0:0:0:ffff:9eca:a8c8
158.202.168.201 0:0:0:0:0:ffff:9eca:a8c9
158.202.168.202 0:0:0:0:0:ffff:9eca:a8ca
158.202.168.203 0:0:0:0:0:ffff:9eca:a8cb
158.202.168.204 0:0:0:0:0:ffff:9eca:a8cc
158.202.168.205 0:0:0:0:0:ffff:9eca:a8cd
158.202.168.206 0:0:0:0:0:ffff:9eca:a8ce
158.202.168.207 0:0:0:0:0:ffff:9eca:a8cf
158.202.168.208 0:0:0:0:0:ffff:9eca:a8d0
158.202.168.209 0:0:0:0:0:ffff:9eca:a8d1
158.202.168.210 0:0:0:0:0:ffff:9eca:a8d2
158.202.168.211 0:0:0:0:0:ffff:9eca:a8d3
158.202.168.212 0:0:0:0:0:ffff:9eca:a8d4
158.202.168.213 0:0:0:0:0:ffff:9eca:a8d5
158.202.168.214 0:0:0:0:0:ffff:9eca:a8d6
158.202.168.215 0:0:0:0:0:ffff:9eca:a8d7
158.202.168.216 0:0:0:0:0:ffff:9eca:a8d8
158.202.168.217 0:0:0:0:0:ffff:9eca:a8d9
158.202.168.218 0:0:0:0:0:ffff:9eca:a8da
158.202.168.219 0:0:0:0:0:ffff:9eca:a8db
158.202.168.220 0:0:0:0:0:ffff:9eca:a8dc
158.202.168.221 0:0:0:0:0:ffff:9eca:a8dd
158.202.168.222 0:0:0:0:0:ffff:9eca:a8de
158.202.168.223 0:0:0:0:0:ffff:9eca:a8df
158.202.168.224 0:0:0:0:0:ffff:9eca:a8e0
158.202.168.225 0:0:0:0:0:ffff:9eca:a8e1
158.202.168.226 0:0:0:0:0:ffff:9eca:a8e2
158.202.168.227 0:0:0:0:0:ffff:9eca:a8e3
158.202.168.228 0:0:0:0:0:ffff:9eca:a8e4
158.202.168.229 0:0:0:0:0:ffff:9eca:a8e5
158.202.168.230 0:0:0:0:0:ffff:9eca:a8e6
158.202.168.231 0:0:0:0:0:ffff:9eca:a8e7
158.202.168.232 0:0:0:0:0:ffff:9eca:a8e8
158.202.168.233 0:0:0:0:0:ffff:9eca:a8e9
158.202.168.234 0:0:0:0:0:ffff:9eca:a8ea
158.202.168.235 0:0:0:0:0:ffff:9eca:a8eb
158.202.168.236 0:0:0:0:0:ffff:9eca:a8ec
158.202.168.237 0:0:0:0:0:ffff:9eca:a8ed
158.202.168.238 0:0:0:0:0:ffff:9eca:a8ee
158.202.168.239 0:0:0:0:0:ffff:9eca:a8ef
158.202.168.240 0:0:0:0:0:ffff:9eca:a8f0
158.202.168.241 0:0:0:0:0:ffff:9eca:a8f1
158.202.168.242 0:0:0:0:0:ffff:9eca:a8f2
158.202.168.243 0:0:0:0:0:ffff:9eca:a8f3
158.202.168.244 0:0:0:0:0:ffff:9eca:a8f4
158.202.168.245 0:0:0:0:0:ffff:9eca:a8f5
158.202.168.246 0:0:0:0:0:ffff:9eca:a8f6
158.202.168.247 0:0:0:0:0:ffff:9eca:a8f7
158.202.168.248 0:0:0:0:0:ffff:9eca:a8f8
158.202.168.249 0:0:0:0:0:ffff:9eca:a8f9
158.202.168.250 0:0:0:0:0:ffff:9eca:a8fa
158.202.168.251 0:0:0:0:0:ffff:9eca:a8fb
158.202.168.252 0:0:0:0:0:ffff:9eca:a8fc
158.202.168.253 0:0:0:0:0:ffff:9eca:a8fd
158.202.168.254 0:0:0:0:0:ffff:9eca:a8fe
158.202.168.255 0:0:0:0:0:ffff:9eca: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.