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
50.100.209.1 0:0:0:0:0:ffff:3264:d101
50.100.209.2 0:0:0:0:0:ffff:3264:d102
50.100.209.3 0:0:0:0:0:ffff:3264:d103
50.100.209.4 0:0:0:0:0:ffff:3264:d104
50.100.209.5 0:0:0:0:0:ffff:3264:d105
50.100.209.6 0:0:0:0:0:ffff:3264:d106
50.100.209.7 0:0:0:0:0:ffff:3264:d107
50.100.209.8 0:0:0:0:0:ffff:3264:d108
50.100.209.9 0:0:0:0:0:ffff:3264:d109
50.100.209.10 0:0:0:0:0:ffff:3264:d10a
50.100.209.11 0:0:0:0:0:ffff:3264:d10b
50.100.209.12 0:0:0:0:0:ffff:3264:d10c
50.100.209.13 0:0:0:0:0:ffff:3264:d10d
50.100.209.14 0:0:0:0:0:ffff:3264:d10e
50.100.209.15 0:0:0:0:0:ffff:3264:d10f
50.100.209.16 0:0:0:0:0:ffff:3264:d110
50.100.209.17 0:0:0:0:0:ffff:3264:d111
50.100.209.18 0:0:0:0:0:ffff:3264:d112
50.100.209.19 0:0:0:0:0:ffff:3264:d113
50.100.209.20 0:0:0:0:0:ffff:3264:d114
50.100.209.21 0:0:0:0:0:ffff:3264:d115
50.100.209.22 0:0:0:0:0:ffff:3264:d116
50.100.209.23 0:0:0:0:0:ffff:3264:d117
50.100.209.24 0:0:0:0:0:ffff:3264:d118
50.100.209.25 0:0:0:0:0:ffff:3264:d119
50.100.209.26 0:0:0:0:0:ffff:3264:d11a
50.100.209.27 0:0:0:0:0:ffff:3264:d11b
50.100.209.28 0:0:0:0:0:ffff:3264:d11c
50.100.209.29 0:0:0:0:0:ffff:3264:d11d
50.100.209.30 0:0:0:0:0:ffff:3264:d11e
50.100.209.31 0:0:0:0:0:ffff:3264:d11f
50.100.209.32 0:0:0:0:0:ffff:3264:d120
50.100.209.33 0:0:0:0:0:ffff:3264:d121
50.100.209.34 0:0:0:0:0:ffff:3264:d122
50.100.209.35 0:0:0:0:0:ffff:3264:d123
50.100.209.36 0:0:0:0:0:ffff:3264:d124
50.100.209.37 0:0:0:0:0:ffff:3264:d125
50.100.209.38 0:0:0:0:0:ffff:3264:d126
50.100.209.39 0:0:0:0:0:ffff:3264:d127
50.100.209.40 0:0:0:0:0:ffff:3264:d128
50.100.209.41 0:0:0:0:0:ffff:3264:d129
50.100.209.42 0:0:0:0:0:ffff:3264:d12a
50.100.209.43 0:0:0:0:0:ffff:3264:d12b
50.100.209.44 0:0:0:0:0:ffff:3264:d12c
50.100.209.45 0:0:0:0:0:ffff:3264:d12d
50.100.209.46 0:0:0:0:0:ffff:3264:d12e
50.100.209.47 0:0:0:0:0:ffff:3264:d12f
50.100.209.48 0:0:0:0:0:ffff:3264:d130
50.100.209.49 0:0:0:0:0:ffff:3264:d131
50.100.209.50 0:0:0:0:0:ffff:3264:d132
50.100.209.51 0:0:0:0:0:ffff:3264:d133
50.100.209.52 0:0:0:0:0:ffff:3264:d134
50.100.209.53 0:0:0:0:0:ffff:3264:d135
50.100.209.54 0:0:0:0:0:ffff:3264:d136
50.100.209.55 0:0:0:0:0:ffff:3264:d137
50.100.209.56 0:0:0:0:0:ffff:3264:d138
50.100.209.57 0:0:0:0:0:ffff:3264:d139
50.100.209.58 0:0:0:0:0:ffff:3264:d13a
50.100.209.59 0:0:0:0:0:ffff:3264:d13b
50.100.209.60 0:0:0:0:0:ffff:3264:d13c


50.100.209.61 0:0:0:0:0:ffff:3264:d13d
50.100.209.62 0:0:0:0:0:ffff:3264:d13e
50.100.209.63 0:0:0:0:0:ffff:3264:d13f
50.100.209.64 0:0:0:0:0:ffff:3264:d140
50.100.209.65 0:0:0:0:0:ffff:3264:d141
50.100.209.66 0:0:0:0:0:ffff:3264:d142
50.100.209.67 0:0:0:0:0:ffff:3264:d143
50.100.209.68 0:0:0:0:0:ffff:3264:d144
50.100.209.69 0:0:0:0:0:ffff:3264:d145
50.100.209.70 0:0:0:0:0:ffff:3264:d146
50.100.209.71 0:0:0:0:0:ffff:3264:d147
50.100.209.72 0:0:0:0:0:ffff:3264:d148
50.100.209.73 0:0:0:0:0:ffff:3264:d149
50.100.209.74 0:0:0:0:0:ffff:3264:d14a
50.100.209.75 0:0:0:0:0:ffff:3264:d14b
50.100.209.76 0:0:0:0:0:ffff:3264:d14c
50.100.209.77 0:0:0:0:0:ffff:3264:d14d
50.100.209.78 0:0:0:0:0:ffff:3264:d14e
50.100.209.79 0:0:0:0:0:ffff:3264:d14f
50.100.209.80 0:0:0:0:0:ffff:3264:d150
50.100.209.81 0:0:0:0:0:ffff:3264:d151
50.100.209.82 0:0:0:0:0:ffff:3264:d152
50.100.209.83 0:0:0:0:0:ffff:3264:d153
50.100.209.84 0:0:0:0:0:ffff:3264:d154
50.100.209.85 0:0:0:0:0:ffff:3264:d155
50.100.209.86 0:0:0:0:0:ffff:3264:d156
50.100.209.87 0:0:0:0:0:ffff:3264:d157
50.100.209.88 0:0:0:0:0:ffff:3264:d158
50.100.209.89 0:0:0:0:0:ffff:3264:d159
50.100.209.90 0:0:0:0:0:ffff:3264:d15a
50.100.209.91 0:0:0:0:0:ffff:3264:d15b
50.100.209.92 0:0:0:0:0:ffff:3264:d15c
50.100.209.93 0:0:0:0:0:ffff:3264:d15d
50.100.209.94 0:0:0:0:0:ffff:3264:d15e
50.100.209.95 0:0:0:0:0:ffff:3264:d15f
50.100.209.96 0:0:0:0:0:ffff:3264:d160
50.100.209.97 0:0:0:0:0:ffff:3264:d161
50.100.209.98 0:0:0:0:0:ffff:3264:d162
50.100.209.99 0:0:0:0:0:ffff:3264:d163
50.100.209.100 0:0:0:0:0:ffff:3264:d164
50.100.209.101 0:0:0:0:0:ffff:3264:d165
50.100.209.102 0:0:0:0:0:ffff:3264:d166
50.100.209.103 0:0:0:0:0:ffff:3264:d167
50.100.209.104 0:0:0:0:0:ffff:3264:d168
50.100.209.105 0:0:0:0:0:ffff:3264:d169
50.100.209.106 0:0:0:0:0:ffff:3264:d16a
50.100.209.107 0:0:0:0:0:ffff:3264:d16b
50.100.209.108 0:0:0:0:0:ffff:3264:d16c
50.100.209.109 0:0:0:0:0:ffff:3264:d16d
50.100.209.110 0:0:0:0:0:ffff:3264:d16e
50.100.209.111 0:0:0:0:0:ffff:3264:d16f
50.100.209.112 0:0:0:0:0:ffff:3264:d170
50.100.209.113 0:0:0:0:0:ffff:3264:d171
50.100.209.114 0:0:0:0:0:ffff:3264:d172
50.100.209.115 0:0:0:0:0:ffff:3264:d173
50.100.209.116 0:0:0:0:0:ffff:3264:d174
50.100.209.117 0:0:0:0:0:ffff:3264:d175
50.100.209.118 0:0:0:0:0:ffff:3264:d176
50.100.209.119 0:0:0:0:0:ffff:3264:d177
50.100.209.120 0:0:0:0:0:ffff:3264:d178


50.100.209.121 0:0:0:0:0:ffff:3264:d179
50.100.209.122 0:0:0:0:0:ffff:3264:d17a
50.100.209.123 0:0:0:0:0:ffff:3264:d17b
50.100.209.124 0:0:0:0:0:ffff:3264:d17c
50.100.209.125 0:0:0:0:0:ffff:3264:d17d
50.100.209.126 0:0:0:0:0:ffff:3264:d17e
50.100.209.127 0:0:0:0:0:ffff:3264:d17f
50.100.209.128 0:0:0:0:0:ffff:3264:d180
50.100.209.129 0:0:0:0:0:ffff:3264:d181
50.100.209.130 0:0:0:0:0:ffff:3264:d182
50.100.209.131 0:0:0:0:0:ffff:3264:d183
50.100.209.132 0:0:0:0:0:ffff:3264:d184
50.100.209.133 0:0:0:0:0:ffff:3264:d185
50.100.209.134 0:0:0:0:0:ffff:3264:d186
50.100.209.135 0:0:0:0:0:ffff:3264:d187
50.100.209.136 0:0:0:0:0:ffff:3264:d188
50.100.209.137 0:0:0:0:0:ffff:3264:d189
50.100.209.138 0:0:0:0:0:ffff:3264:d18a
50.100.209.139 0:0:0:0:0:ffff:3264:d18b
50.100.209.140 0:0:0:0:0:ffff:3264:d18c
50.100.209.141 0:0:0:0:0:ffff:3264:d18d
50.100.209.142 0:0:0:0:0:ffff:3264:d18e
50.100.209.143 0:0:0:0:0:ffff:3264:d18f
50.100.209.144 0:0:0:0:0:ffff:3264:d190
50.100.209.145 0:0:0:0:0:ffff:3264:d191
50.100.209.146 0:0:0:0:0:ffff:3264:d192
50.100.209.147 0:0:0:0:0:ffff:3264:d193
50.100.209.148 0:0:0:0:0:ffff:3264:d194
50.100.209.149 0:0:0:0:0:ffff:3264:d195
50.100.209.150 0:0:0:0:0:ffff:3264:d196
50.100.209.151 0:0:0:0:0:ffff:3264:d197
50.100.209.152 0:0:0:0:0:ffff:3264:d198
50.100.209.153 0:0:0:0:0:ffff:3264:d199
50.100.209.154 0:0:0:0:0:ffff:3264:d19a
50.100.209.155 0:0:0:0:0:ffff:3264:d19b
50.100.209.156 0:0:0:0:0:ffff:3264:d19c
50.100.209.157 0:0:0:0:0:ffff:3264:d19d
50.100.209.158 0:0:0:0:0:ffff:3264:d19e
50.100.209.159 0:0:0:0:0:ffff:3264:d19f
50.100.209.160 0:0:0:0:0:ffff:3264:d1a0
50.100.209.161 0:0:0:0:0:ffff:3264:d1a1
50.100.209.162 0:0:0:0:0:ffff:3264:d1a2
50.100.209.163 0:0:0:0:0:ffff:3264:d1a3
50.100.209.164 0:0:0:0:0:ffff:3264:d1a4
50.100.209.165 0:0:0:0:0:ffff:3264:d1a5
50.100.209.166 0:0:0:0:0:ffff:3264:d1a6
50.100.209.167 0:0:0:0:0:ffff:3264:d1a7
50.100.209.168 0:0:0:0:0:ffff:3264:d1a8
50.100.209.169 0:0:0:0:0:ffff:3264:d1a9
50.100.209.170 0:0:0:0:0:ffff:3264:d1aa
50.100.209.171 0:0:0:0:0:ffff:3264:d1ab
50.100.209.172 0:0:0:0:0:ffff:3264:d1ac
50.100.209.173 0:0:0:0:0:ffff:3264:d1ad
50.100.209.174 0:0:0:0:0:ffff:3264:d1ae
50.100.209.175 0:0:0:0:0:ffff:3264:d1af
50.100.209.176 0:0:0:0:0:ffff:3264:d1b0
50.100.209.177 0:0:0:0:0:ffff:3264:d1b1
50.100.209.178 0:0:0:0:0:ffff:3264:d1b2
50.100.209.179 0:0:0:0:0:ffff:3264:d1b3
50.100.209.180 0:0:0:0:0:ffff:3264:d1b4


50.100.209.181 0:0:0:0:0:ffff:3264:d1b5
50.100.209.182 0:0:0:0:0:ffff:3264:d1b6
50.100.209.183 0:0:0:0:0:ffff:3264:d1b7
50.100.209.184 0:0:0:0:0:ffff:3264:d1b8
50.100.209.185 0:0:0:0:0:ffff:3264:d1b9
50.100.209.186 0:0:0:0:0:ffff:3264:d1ba
50.100.209.187 0:0:0:0:0:ffff:3264:d1bb
50.100.209.188 0:0:0:0:0:ffff:3264:d1bc
50.100.209.189 0:0:0:0:0:ffff:3264:d1bd
50.100.209.190 0:0:0:0:0:ffff:3264:d1be
50.100.209.191 0:0:0:0:0:ffff:3264:d1bf
50.100.209.192 0:0:0:0:0:ffff:3264:d1c0
50.100.209.193 0:0:0:0:0:ffff:3264:d1c1
50.100.209.194 0:0:0:0:0:ffff:3264:d1c2
50.100.209.195 0:0:0:0:0:ffff:3264:d1c3
50.100.209.196 0:0:0:0:0:ffff:3264:d1c4
50.100.209.197 0:0:0:0:0:ffff:3264:d1c5
50.100.209.198 0:0:0:0:0:ffff:3264:d1c6
50.100.209.199 0:0:0:0:0:ffff:3264:d1c7
50.100.209.200 0:0:0:0:0:ffff:3264:d1c8
50.100.209.201 0:0:0:0:0:ffff:3264:d1c9
50.100.209.202 0:0:0:0:0:ffff:3264:d1ca
50.100.209.203 0:0:0:0:0:ffff:3264:d1cb
50.100.209.204 0:0:0:0:0:ffff:3264:d1cc
50.100.209.205 0:0:0:0:0:ffff:3264:d1cd
50.100.209.206 0:0:0:0:0:ffff:3264:d1ce
50.100.209.207 0:0:0:0:0:ffff:3264:d1cf
50.100.209.208 0:0:0:0:0:ffff:3264:d1d0
50.100.209.209 0:0:0:0:0:ffff:3264:d1d1
50.100.209.210 0:0:0:0:0:ffff:3264:d1d2
50.100.209.211 0:0:0:0:0:ffff:3264:d1d3
50.100.209.212 0:0:0:0:0:ffff:3264:d1d4
50.100.209.213 0:0:0:0:0:ffff:3264:d1d5
50.100.209.214 0:0:0:0:0:ffff:3264:d1d6
50.100.209.215 0:0:0:0:0:ffff:3264:d1d7
50.100.209.216 0:0:0:0:0:ffff:3264:d1d8
50.100.209.217 0:0:0:0:0:ffff:3264:d1d9
50.100.209.218 0:0:0:0:0:ffff:3264:d1da
50.100.209.219 0:0:0:0:0:ffff:3264:d1db
50.100.209.220 0:0:0:0:0:ffff:3264:d1dc
50.100.209.221 0:0:0:0:0:ffff:3264:d1dd
50.100.209.222 0:0:0:0:0:ffff:3264:d1de
50.100.209.223 0:0:0:0:0:ffff:3264:d1df
50.100.209.224 0:0:0:0:0:ffff:3264:d1e0
50.100.209.225 0:0:0:0:0:ffff:3264:d1e1
50.100.209.226 0:0:0:0:0:ffff:3264:d1e2
50.100.209.227 0:0:0:0:0:ffff:3264:d1e3
50.100.209.228 0:0:0:0:0:ffff:3264:d1e4
50.100.209.229 0:0:0:0:0:ffff:3264:d1e5
50.100.209.230 0:0:0:0:0:ffff:3264:d1e6
50.100.209.231 0:0:0:0:0:ffff:3264:d1e7
50.100.209.232 0:0:0:0:0:ffff:3264:d1e8
50.100.209.233 0:0:0:0:0:ffff:3264:d1e9
50.100.209.234 0:0:0:0:0:ffff:3264:d1ea
50.100.209.235 0:0:0:0:0:ffff:3264:d1eb
50.100.209.236 0:0:0:0:0:ffff:3264:d1ec
50.100.209.237 0:0:0:0:0:ffff:3264:d1ed
50.100.209.238 0:0:0:0:0:ffff:3264:d1ee
50.100.209.239 0:0:0:0:0:ffff:3264:d1ef
50.100.209.240 0:0:0:0:0:ffff:3264:d1f0
50.100.209.241 0:0:0:0:0:ffff:3264:d1f1
50.100.209.242 0:0:0:0:0:ffff:3264:d1f2
50.100.209.243 0:0:0:0:0:ffff:3264:d1f3
50.100.209.244 0:0:0:0:0:ffff:3264:d1f4
50.100.209.245 0:0:0:0:0:ffff:3264:d1f5
50.100.209.246 0:0:0:0:0:ffff:3264:d1f6
50.100.209.247 0:0:0:0:0:ffff:3264:d1f7
50.100.209.248 0:0:0:0:0:ffff:3264:d1f8
50.100.209.249 0:0:0:0:0:ffff:3264:d1f9
50.100.209.250 0:0:0:0:0:ffff:3264:d1fa
50.100.209.251 0:0:0:0:0:ffff:3264:d1fb
50.100.209.252 0:0:0:0:0:ffff:3264:d1fc
50.100.209.253 0:0:0:0:0:ffff:3264:d1fd
50.100.209.254 0:0:0:0:0:ffff:3264:d1fe
50.100.209.255 0:0:0:0:0:ffff:3264:d1ff


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.