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
224.72.209.1 0:0:0:0:0:ffff:e048:d101
224.72.209.2 0:0:0:0:0:ffff:e048:d102
224.72.209.3 0:0:0:0:0:ffff:e048:d103
224.72.209.4 0:0:0:0:0:ffff:e048:d104
224.72.209.5 0:0:0:0:0:ffff:e048:d105
224.72.209.6 0:0:0:0:0:ffff:e048:d106
224.72.209.7 0:0:0:0:0:ffff:e048:d107
224.72.209.8 0:0:0:0:0:ffff:e048:d108
224.72.209.9 0:0:0:0:0:ffff:e048:d109
224.72.209.10 0:0:0:0:0:ffff:e048:d10a
224.72.209.11 0:0:0:0:0:ffff:e048:d10b
224.72.209.12 0:0:0:0:0:ffff:e048:d10c
224.72.209.13 0:0:0:0:0:ffff:e048:d10d
224.72.209.14 0:0:0:0:0:ffff:e048:d10e
224.72.209.15 0:0:0:0:0:ffff:e048:d10f
224.72.209.16 0:0:0:0:0:ffff:e048:d110
224.72.209.17 0:0:0:0:0:ffff:e048:d111
224.72.209.18 0:0:0:0:0:ffff:e048:d112
224.72.209.19 0:0:0:0:0:ffff:e048:d113
224.72.209.20 0:0:0:0:0:ffff:e048:d114
224.72.209.21 0:0:0:0:0:ffff:e048:d115
224.72.209.22 0:0:0:0:0:ffff:e048:d116
224.72.209.23 0:0:0:0:0:ffff:e048:d117
224.72.209.24 0:0:0:0:0:ffff:e048:d118
224.72.209.25 0:0:0:0:0:ffff:e048:d119
224.72.209.26 0:0:0:0:0:ffff:e048:d11a
224.72.209.27 0:0:0:0:0:ffff:e048:d11b
224.72.209.28 0:0:0:0:0:ffff:e048:d11c
224.72.209.29 0:0:0:0:0:ffff:e048:d11d
224.72.209.30 0:0:0:0:0:ffff:e048:d11e
224.72.209.31 0:0:0:0:0:ffff:e048:d11f
224.72.209.32 0:0:0:0:0:ffff:e048:d120
224.72.209.33 0:0:0:0:0:ffff:e048:d121
224.72.209.34 0:0:0:0:0:ffff:e048:d122
224.72.209.35 0:0:0:0:0:ffff:e048:d123
224.72.209.36 0:0:0:0:0:ffff:e048:d124
224.72.209.37 0:0:0:0:0:ffff:e048:d125
224.72.209.38 0:0:0:0:0:ffff:e048:d126
224.72.209.39 0:0:0:0:0:ffff:e048:d127
224.72.209.40 0:0:0:0:0:ffff:e048:d128
224.72.209.41 0:0:0:0:0:ffff:e048:d129
224.72.209.42 0:0:0:0:0:ffff:e048:d12a
224.72.209.43 0:0:0:0:0:ffff:e048:d12b
224.72.209.44 0:0:0:0:0:ffff:e048:d12c
224.72.209.45 0:0:0:0:0:ffff:e048:d12d
224.72.209.46 0:0:0:0:0:ffff:e048:d12e
224.72.209.47 0:0:0:0:0:ffff:e048:d12f
224.72.209.48 0:0:0:0:0:ffff:e048:d130
224.72.209.49 0:0:0:0:0:ffff:e048:d131
224.72.209.50 0:0:0:0:0:ffff:e048:d132
224.72.209.51 0:0:0:0:0:ffff:e048:d133
224.72.209.52 0:0:0:0:0:ffff:e048:d134
224.72.209.53 0:0:0:0:0:ffff:e048:d135
224.72.209.54 0:0:0:0:0:ffff:e048:d136
224.72.209.55 0:0:0:0:0:ffff:e048:d137
224.72.209.56 0:0:0:0:0:ffff:e048:d138
224.72.209.57 0:0:0:0:0:ffff:e048:d139
224.72.209.58 0:0:0:0:0:ffff:e048:d13a
224.72.209.59 0:0:0:0:0:ffff:e048:d13b
224.72.209.60 0:0:0:0:0:ffff:e048:d13c


224.72.209.61 0:0:0:0:0:ffff:e048:d13d
224.72.209.62 0:0:0:0:0:ffff:e048:d13e
224.72.209.63 0:0:0:0:0:ffff:e048:d13f
224.72.209.64 0:0:0:0:0:ffff:e048:d140
224.72.209.65 0:0:0:0:0:ffff:e048:d141
224.72.209.66 0:0:0:0:0:ffff:e048:d142
224.72.209.67 0:0:0:0:0:ffff:e048:d143
224.72.209.68 0:0:0:0:0:ffff:e048:d144
224.72.209.69 0:0:0:0:0:ffff:e048:d145
224.72.209.70 0:0:0:0:0:ffff:e048:d146
224.72.209.71 0:0:0:0:0:ffff:e048:d147
224.72.209.72 0:0:0:0:0:ffff:e048:d148
224.72.209.73 0:0:0:0:0:ffff:e048:d149
224.72.209.74 0:0:0:0:0:ffff:e048:d14a
224.72.209.75 0:0:0:0:0:ffff:e048:d14b
224.72.209.76 0:0:0:0:0:ffff:e048:d14c
224.72.209.77 0:0:0:0:0:ffff:e048:d14d
224.72.209.78 0:0:0:0:0:ffff:e048:d14e
224.72.209.79 0:0:0:0:0:ffff:e048:d14f
224.72.209.80 0:0:0:0:0:ffff:e048:d150
224.72.209.81 0:0:0:0:0:ffff:e048:d151
224.72.209.82 0:0:0:0:0:ffff:e048:d152
224.72.209.83 0:0:0:0:0:ffff:e048:d153
224.72.209.84 0:0:0:0:0:ffff:e048:d154
224.72.209.85 0:0:0:0:0:ffff:e048:d155
224.72.209.86 0:0:0:0:0:ffff:e048:d156
224.72.209.87 0:0:0:0:0:ffff:e048:d157
224.72.209.88 0:0:0:0:0:ffff:e048:d158
224.72.209.89 0:0:0:0:0:ffff:e048:d159
224.72.209.90 0:0:0:0:0:ffff:e048:d15a
224.72.209.91 0:0:0:0:0:ffff:e048:d15b
224.72.209.92 0:0:0:0:0:ffff:e048:d15c
224.72.209.93 0:0:0:0:0:ffff:e048:d15d
224.72.209.94 0:0:0:0:0:ffff:e048:d15e
224.72.209.95 0:0:0:0:0:ffff:e048:d15f
224.72.209.96 0:0:0:0:0:ffff:e048:d160
224.72.209.97 0:0:0:0:0:ffff:e048:d161
224.72.209.98 0:0:0:0:0:ffff:e048:d162
224.72.209.99 0:0:0:0:0:ffff:e048:d163
224.72.209.100 0:0:0:0:0:ffff:e048:d164
224.72.209.101 0:0:0:0:0:ffff:e048:d165
224.72.209.102 0:0:0:0:0:ffff:e048:d166
224.72.209.103 0:0:0:0:0:ffff:e048:d167
224.72.209.104 0:0:0:0:0:ffff:e048:d168
224.72.209.105 0:0:0:0:0:ffff:e048:d169
224.72.209.106 0:0:0:0:0:ffff:e048:d16a
224.72.209.107 0:0:0:0:0:ffff:e048:d16b
224.72.209.108 0:0:0:0:0:ffff:e048:d16c
224.72.209.109 0:0:0:0:0:ffff:e048:d16d
224.72.209.110 0:0:0:0:0:ffff:e048:d16e
224.72.209.111 0:0:0:0:0:ffff:e048:d16f
224.72.209.112 0:0:0:0:0:ffff:e048:d170
224.72.209.113 0:0:0:0:0:ffff:e048:d171
224.72.209.114 0:0:0:0:0:ffff:e048:d172
224.72.209.115 0:0:0:0:0:ffff:e048:d173
224.72.209.116 0:0:0:0:0:ffff:e048:d174
224.72.209.117 0:0:0:0:0:ffff:e048:d175
224.72.209.118 0:0:0:0:0:ffff:e048:d176
224.72.209.119 0:0:0:0:0:ffff:e048:d177
224.72.209.120 0:0:0:0:0:ffff:e048:d178


224.72.209.121 0:0:0:0:0:ffff:e048:d179
224.72.209.122 0:0:0:0:0:ffff:e048:d17a
224.72.209.123 0:0:0:0:0:ffff:e048:d17b
224.72.209.124 0:0:0:0:0:ffff:e048:d17c
224.72.209.125 0:0:0:0:0:ffff:e048:d17d
224.72.209.126 0:0:0:0:0:ffff:e048:d17e
224.72.209.127 0:0:0:0:0:ffff:e048:d17f
224.72.209.128 0:0:0:0:0:ffff:e048:d180
224.72.209.129 0:0:0:0:0:ffff:e048:d181
224.72.209.130 0:0:0:0:0:ffff:e048:d182
224.72.209.131 0:0:0:0:0:ffff:e048:d183
224.72.209.132 0:0:0:0:0:ffff:e048:d184
224.72.209.133 0:0:0:0:0:ffff:e048:d185
224.72.209.134 0:0:0:0:0:ffff:e048:d186
224.72.209.135 0:0:0:0:0:ffff:e048:d187
224.72.209.136 0:0:0:0:0:ffff:e048:d188
224.72.209.137 0:0:0:0:0:ffff:e048:d189
224.72.209.138 0:0:0:0:0:ffff:e048:d18a
224.72.209.139 0:0:0:0:0:ffff:e048:d18b
224.72.209.140 0:0:0:0:0:ffff:e048:d18c
224.72.209.141 0:0:0:0:0:ffff:e048:d18d
224.72.209.142 0:0:0:0:0:ffff:e048:d18e
224.72.209.143 0:0:0:0:0:ffff:e048:d18f
224.72.209.144 0:0:0:0:0:ffff:e048:d190
224.72.209.145 0:0:0:0:0:ffff:e048:d191
224.72.209.146 0:0:0:0:0:ffff:e048:d192
224.72.209.147 0:0:0:0:0:ffff:e048:d193
224.72.209.148 0:0:0:0:0:ffff:e048:d194
224.72.209.149 0:0:0:0:0:ffff:e048:d195
224.72.209.150 0:0:0:0:0:ffff:e048:d196
224.72.209.151 0:0:0:0:0:ffff:e048:d197
224.72.209.152 0:0:0:0:0:ffff:e048:d198
224.72.209.153 0:0:0:0:0:ffff:e048:d199
224.72.209.154 0:0:0:0:0:ffff:e048:d19a
224.72.209.155 0:0:0:0:0:ffff:e048:d19b
224.72.209.156 0:0:0:0:0:ffff:e048:d19c
224.72.209.157 0:0:0:0:0:ffff:e048:d19d
224.72.209.158 0:0:0:0:0:ffff:e048:d19e
224.72.209.159 0:0:0:0:0:ffff:e048:d19f
224.72.209.160 0:0:0:0:0:ffff:e048:d1a0
224.72.209.161 0:0:0:0:0:ffff:e048:d1a1
224.72.209.162 0:0:0:0:0:ffff:e048:d1a2
224.72.209.163 0:0:0:0:0:ffff:e048:d1a3
224.72.209.164 0:0:0:0:0:ffff:e048:d1a4
224.72.209.165 0:0:0:0:0:ffff:e048:d1a5
224.72.209.166 0:0:0:0:0:ffff:e048:d1a6
224.72.209.167 0:0:0:0:0:ffff:e048:d1a7
224.72.209.168 0:0:0:0:0:ffff:e048:d1a8
224.72.209.169 0:0:0:0:0:ffff:e048:d1a9
224.72.209.170 0:0:0:0:0:ffff:e048:d1aa
224.72.209.171 0:0:0:0:0:ffff:e048:d1ab
224.72.209.172 0:0:0:0:0:ffff:e048:d1ac
224.72.209.173 0:0:0:0:0:ffff:e048:d1ad
224.72.209.174 0:0:0:0:0:ffff:e048:d1ae
224.72.209.175 0:0:0:0:0:ffff:e048:d1af
224.72.209.176 0:0:0:0:0:ffff:e048:d1b0
224.72.209.177 0:0:0:0:0:ffff:e048:d1b1
224.72.209.178 0:0:0:0:0:ffff:e048:d1b2
224.72.209.179 0:0:0:0:0:ffff:e048:d1b3
224.72.209.180 0:0:0:0:0:ffff:e048:d1b4


224.72.209.181 0:0:0:0:0:ffff:e048:d1b5
224.72.209.182 0:0:0:0:0:ffff:e048:d1b6
224.72.209.183 0:0:0:0:0:ffff:e048:d1b7
224.72.209.184 0:0:0:0:0:ffff:e048:d1b8
224.72.209.185 0:0:0:0:0:ffff:e048:d1b9
224.72.209.186 0:0:0:0:0:ffff:e048:d1ba
224.72.209.187 0:0:0:0:0:ffff:e048:d1bb
224.72.209.188 0:0:0:0:0:ffff:e048:d1bc
224.72.209.189 0:0:0:0:0:ffff:e048:d1bd
224.72.209.190 0:0:0:0:0:ffff:e048:d1be
224.72.209.191 0:0:0:0:0:ffff:e048:d1bf
224.72.209.192 0:0:0:0:0:ffff:e048:d1c0
224.72.209.193 0:0:0:0:0:ffff:e048:d1c1
224.72.209.194 0:0:0:0:0:ffff:e048:d1c2
224.72.209.195 0:0:0:0:0:ffff:e048:d1c3
224.72.209.196 0:0:0:0:0:ffff:e048:d1c4
224.72.209.197 0:0:0:0:0:ffff:e048:d1c5
224.72.209.198 0:0:0:0:0:ffff:e048:d1c6
224.72.209.199 0:0:0:0:0:ffff:e048:d1c7
224.72.209.200 0:0:0:0:0:ffff:e048:d1c8
224.72.209.201 0:0:0:0:0:ffff:e048:d1c9
224.72.209.202 0:0:0:0:0:ffff:e048:d1ca
224.72.209.203 0:0:0:0:0:ffff:e048:d1cb
224.72.209.204 0:0:0:0:0:ffff:e048:d1cc
224.72.209.205 0:0:0:0:0:ffff:e048:d1cd
224.72.209.206 0:0:0:0:0:ffff:e048:d1ce
224.72.209.207 0:0:0:0:0:ffff:e048:d1cf
224.72.209.208 0:0:0:0:0:ffff:e048:d1d0
224.72.209.209 0:0:0:0:0:ffff:e048:d1d1
224.72.209.210 0:0:0:0:0:ffff:e048:d1d2
224.72.209.211 0:0:0:0:0:ffff:e048:d1d3
224.72.209.212 0:0:0:0:0:ffff:e048:d1d4
224.72.209.213 0:0:0:0:0:ffff:e048:d1d5
224.72.209.214 0:0:0:0:0:ffff:e048:d1d6
224.72.209.215 0:0:0:0:0:ffff:e048:d1d7
224.72.209.216 0:0:0:0:0:ffff:e048:d1d8
224.72.209.217 0:0:0:0:0:ffff:e048:d1d9
224.72.209.218 0:0:0:0:0:ffff:e048:d1da
224.72.209.219 0:0:0:0:0:ffff:e048:d1db
224.72.209.220 0:0:0:0:0:ffff:e048:d1dc
224.72.209.221 0:0:0:0:0:ffff:e048:d1dd
224.72.209.222 0:0:0:0:0:ffff:e048:d1de
224.72.209.223 0:0:0:0:0:ffff:e048:d1df
224.72.209.224 0:0:0:0:0:ffff:e048:d1e0
224.72.209.225 0:0:0:0:0:ffff:e048:d1e1
224.72.209.226 0:0:0:0:0:ffff:e048:d1e2
224.72.209.227 0:0:0:0:0:ffff:e048:d1e3
224.72.209.228 0:0:0:0:0:ffff:e048:d1e4
224.72.209.229 0:0:0:0:0:ffff:e048:d1e5
224.72.209.230 0:0:0:0:0:ffff:e048:d1e6
224.72.209.231 0:0:0:0:0:ffff:e048:d1e7
224.72.209.232 0:0:0:0:0:ffff:e048:d1e8
224.72.209.233 0:0:0:0:0:ffff:e048:d1e9
224.72.209.234 0:0:0:0:0:ffff:e048:d1ea
224.72.209.235 0:0:0:0:0:ffff:e048:d1eb
224.72.209.236 0:0:0:0:0:ffff:e048:d1ec
224.72.209.237 0:0:0:0:0:ffff:e048:d1ed
224.72.209.238 0:0:0:0:0:ffff:e048:d1ee
224.72.209.239 0:0:0:0:0:ffff:e048:d1ef
224.72.209.240 0:0:0:0:0:ffff:e048:d1f0
224.72.209.241 0:0:0:0:0:ffff:e048:d1f1
224.72.209.242 0:0:0:0:0:ffff:e048:d1f2
224.72.209.243 0:0:0:0:0:ffff:e048:d1f3
224.72.209.244 0:0:0:0:0:ffff:e048:d1f4
224.72.209.245 0:0:0:0:0:ffff:e048:d1f5
224.72.209.246 0:0:0:0:0:ffff:e048:d1f6
224.72.209.247 0:0:0:0:0:ffff:e048:d1f7
224.72.209.248 0:0:0:0:0:ffff:e048:d1f8
224.72.209.249 0:0:0:0:0:ffff:e048:d1f9
224.72.209.250 0:0:0:0:0:ffff:e048:d1fa
224.72.209.251 0:0:0:0:0:ffff:e048:d1fb
224.72.209.252 0:0:0:0:0:ffff:e048:d1fc
224.72.209.253 0:0:0:0:0:ffff:e048:d1fd
224.72.209.254 0:0:0:0:0:ffff:e048:d1fe
224.72.209.255 0:0:0:0:0:ffff:e048: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.