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
54.72.209.1 0:0:0:0:0:ffff:3648:d101
54.72.209.2 0:0:0:0:0:ffff:3648:d102
54.72.209.3 0:0:0:0:0:ffff:3648:d103
54.72.209.4 0:0:0:0:0:ffff:3648:d104
54.72.209.5 0:0:0:0:0:ffff:3648:d105
54.72.209.6 0:0:0:0:0:ffff:3648:d106
54.72.209.7 0:0:0:0:0:ffff:3648:d107
54.72.209.8 0:0:0:0:0:ffff:3648:d108
54.72.209.9 0:0:0:0:0:ffff:3648:d109
54.72.209.10 0:0:0:0:0:ffff:3648:d10a
54.72.209.11 0:0:0:0:0:ffff:3648:d10b
54.72.209.12 0:0:0:0:0:ffff:3648:d10c
54.72.209.13 0:0:0:0:0:ffff:3648:d10d
54.72.209.14 0:0:0:0:0:ffff:3648:d10e
54.72.209.15 0:0:0:0:0:ffff:3648:d10f
54.72.209.16 0:0:0:0:0:ffff:3648:d110
54.72.209.17 0:0:0:0:0:ffff:3648:d111
54.72.209.18 0:0:0:0:0:ffff:3648:d112
54.72.209.19 0:0:0:0:0:ffff:3648:d113
54.72.209.20 0:0:0:0:0:ffff:3648:d114
54.72.209.21 0:0:0:0:0:ffff:3648:d115
54.72.209.22 0:0:0:0:0:ffff:3648:d116
54.72.209.23 0:0:0:0:0:ffff:3648:d117
54.72.209.24 0:0:0:0:0:ffff:3648:d118
54.72.209.25 0:0:0:0:0:ffff:3648:d119
54.72.209.26 0:0:0:0:0:ffff:3648:d11a
54.72.209.27 0:0:0:0:0:ffff:3648:d11b
54.72.209.28 0:0:0:0:0:ffff:3648:d11c
54.72.209.29 0:0:0:0:0:ffff:3648:d11d
54.72.209.30 0:0:0:0:0:ffff:3648:d11e
54.72.209.31 0:0:0:0:0:ffff:3648:d11f
54.72.209.32 0:0:0:0:0:ffff:3648:d120
54.72.209.33 0:0:0:0:0:ffff:3648:d121
54.72.209.34 0:0:0:0:0:ffff:3648:d122
54.72.209.35 0:0:0:0:0:ffff:3648:d123
54.72.209.36 0:0:0:0:0:ffff:3648:d124
54.72.209.37 0:0:0:0:0:ffff:3648:d125
54.72.209.38 0:0:0:0:0:ffff:3648:d126
54.72.209.39 0:0:0:0:0:ffff:3648:d127
54.72.209.40 0:0:0:0:0:ffff:3648:d128
54.72.209.41 0:0:0:0:0:ffff:3648:d129
54.72.209.42 0:0:0:0:0:ffff:3648:d12a
54.72.209.43 0:0:0:0:0:ffff:3648:d12b
54.72.209.44 0:0:0:0:0:ffff:3648:d12c
54.72.209.45 0:0:0:0:0:ffff:3648:d12d
54.72.209.46 0:0:0:0:0:ffff:3648:d12e
54.72.209.47 0:0:0:0:0:ffff:3648:d12f
54.72.209.48 0:0:0:0:0:ffff:3648:d130
54.72.209.49 0:0:0:0:0:ffff:3648:d131
54.72.209.50 0:0:0:0:0:ffff:3648:d132
54.72.209.51 0:0:0:0:0:ffff:3648:d133
54.72.209.52 0:0:0:0:0:ffff:3648:d134
54.72.209.53 0:0:0:0:0:ffff:3648:d135
54.72.209.54 0:0:0:0:0:ffff:3648:d136
54.72.209.55 0:0:0:0:0:ffff:3648:d137
54.72.209.56 0:0:0:0:0:ffff:3648:d138
54.72.209.57 0:0:0:0:0:ffff:3648:d139
54.72.209.58 0:0:0:0:0:ffff:3648:d13a
54.72.209.59 0:0:0:0:0:ffff:3648:d13b
54.72.209.60 0:0:0:0:0:ffff:3648:d13c


54.72.209.61 0:0:0:0:0:ffff:3648:d13d
54.72.209.62 0:0:0:0:0:ffff:3648:d13e
54.72.209.63 0:0:0:0:0:ffff:3648:d13f
54.72.209.64 0:0:0:0:0:ffff:3648:d140
54.72.209.65 0:0:0:0:0:ffff:3648:d141
54.72.209.66 0:0:0:0:0:ffff:3648:d142
54.72.209.67 0:0:0:0:0:ffff:3648:d143
54.72.209.68 0:0:0:0:0:ffff:3648:d144
54.72.209.69 0:0:0:0:0:ffff:3648:d145
54.72.209.70 0:0:0:0:0:ffff:3648:d146
54.72.209.71 0:0:0:0:0:ffff:3648:d147
54.72.209.72 0:0:0:0:0:ffff:3648:d148
54.72.209.73 0:0:0:0:0:ffff:3648:d149
54.72.209.74 0:0:0:0:0:ffff:3648:d14a
54.72.209.75 0:0:0:0:0:ffff:3648:d14b
54.72.209.76 0:0:0:0:0:ffff:3648:d14c
54.72.209.77 0:0:0:0:0:ffff:3648:d14d
54.72.209.78 0:0:0:0:0:ffff:3648:d14e
54.72.209.79 0:0:0:0:0:ffff:3648:d14f
54.72.209.80 0:0:0:0:0:ffff:3648:d150
54.72.209.81 0:0:0:0:0:ffff:3648:d151
54.72.209.82 0:0:0:0:0:ffff:3648:d152
54.72.209.83 0:0:0:0:0:ffff:3648:d153
54.72.209.84 0:0:0:0:0:ffff:3648:d154
54.72.209.85 0:0:0:0:0:ffff:3648:d155
54.72.209.86 0:0:0:0:0:ffff:3648:d156
54.72.209.87 0:0:0:0:0:ffff:3648:d157
54.72.209.88 0:0:0:0:0:ffff:3648:d158
54.72.209.89 0:0:0:0:0:ffff:3648:d159
54.72.209.90 0:0:0:0:0:ffff:3648:d15a
54.72.209.91 0:0:0:0:0:ffff:3648:d15b
54.72.209.92 0:0:0:0:0:ffff:3648:d15c
54.72.209.93 0:0:0:0:0:ffff:3648:d15d
54.72.209.94 0:0:0:0:0:ffff:3648:d15e
54.72.209.95 0:0:0:0:0:ffff:3648:d15f
54.72.209.96 0:0:0:0:0:ffff:3648:d160
54.72.209.97 0:0:0:0:0:ffff:3648:d161
54.72.209.98 0:0:0:0:0:ffff:3648:d162
54.72.209.99 0:0:0:0:0:ffff:3648:d163
54.72.209.100 0:0:0:0:0:ffff:3648:d164
54.72.209.101 0:0:0:0:0:ffff:3648:d165
54.72.209.102 0:0:0:0:0:ffff:3648:d166
54.72.209.103 0:0:0:0:0:ffff:3648:d167
54.72.209.104 0:0:0:0:0:ffff:3648:d168
54.72.209.105 0:0:0:0:0:ffff:3648:d169
54.72.209.106 0:0:0:0:0:ffff:3648:d16a
54.72.209.107 0:0:0:0:0:ffff:3648:d16b
54.72.209.108 0:0:0:0:0:ffff:3648:d16c
54.72.209.109 0:0:0:0:0:ffff:3648:d16d
54.72.209.110 0:0:0:0:0:ffff:3648:d16e
54.72.209.111 0:0:0:0:0:ffff:3648:d16f
54.72.209.112 0:0:0:0:0:ffff:3648:d170
54.72.209.113 0:0:0:0:0:ffff:3648:d171
54.72.209.114 0:0:0:0:0:ffff:3648:d172
54.72.209.115 0:0:0:0:0:ffff:3648:d173
54.72.209.116 0:0:0:0:0:ffff:3648:d174
54.72.209.117 0:0:0:0:0:ffff:3648:d175
54.72.209.118 0:0:0:0:0:ffff:3648:d176
54.72.209.119 0:0:0:0:0:ffff:3648:d177
54.72.209.120 0:0:0:0:0:ffff:3648:d178


54.72.209.121 0:0:0:0:0:ffff:3648:d179
54.72.209.122 0:0:0:0:0:ffff:3648:d17a
54.72.209.123 0:0:0:0:0:ffff:3648:d17b
54.72.209.124 0:0:0:0:0:ffff:3648:d17c
54.72.209.125 0:0:0:0:0:ffff:3648:d17d
54.72.209.126 0:0:0:0:0:ffff:3648:d17e
54.72.209.127 0:0:0:0:0:ffff:3648:d17f
54.72.209.128 0:0:0:0:0:ffff:3648:d180
54.72.209.129 0:0:0:0:0:ffff:3648:d181
54.72.209.130 0:0:0:0:0:ffff:3648:d182
54.72.209.131 0:0:0:0:0:ffff:3648:d183
54.72.209.132 0:0:0:0:0:ffff:3648:d184
54.72.209.133 0:0:0:0:0:ffff:3648:d185
54.72.209.134 0:0:0:0:0:ffff:3648:d186
54.72.209.135 0:0:0:0:0:ffff:3648:d187
54.72.209.136 0:0:0:0:0:ffff:3648:d188
54.72.209.137 0:0:0:0:0:ffff:3648:d189
54.72.209.138 0:0:0:0:0:ffff:3648:d18a
54.72.209.139 0:0:0:0:0:ffff:3648:d18b
54.72.209.140 0:0:0:0:0:ffff:3648:d18c
54.72.209.141 0:0:0:0:0:ffff:3648:d18d
54.72.209.142 0:0:0:0:0:ffff:3648:d18e
54.72.209.143 0:0:0:0:0:ffff:3648:d18f
54.72.209.144 0:0:0:0:0:ffff:3648:d190
54.72.209.145 0:0:0:0:0:ffff:3648:d191
54.72.209.146 0:0:0:0:0:ffff:3648:d192
54.72.209.147 0:0:0:0:0:ffff:3648:d193
54.72.209.148 0:0:0:0:0:ffff:3648:d194
54.72.209.149 0:0:0:0:0:ffff:3648:d195
54.72.209.150 0:0:0:0:0:ffff:3648:d196
54.72.209.151 0:0:0:0:0:ffff:3648:d197
54.72.209.152 0:0:0:0:0:ffff:3648:d198
54.72.209.153 0:0:0:0:0:ffff:3648:d199
54.72.209.154 0:0:0:0:0:ffff:3648:d19a
54.72.209.155 0:0:0:0:0:ffff:3648:d19b
54.72.209.156 0:0:0:0:0:ffff:3648:d19c
54.72.209.157 0:0:0:0:0:ffff:3648:d19d
54.72.209.158 0:0:0:0:0:ffff:3648:d19e
54.72.209.159 0:0:0:0:0:ffff:3648:d19f
54.72.209.160 0:0:0:0:0:ffff:3648:d1a0
54.72.209.161 0:0:0:0:0:ffff:3648:d1a1
54.72.209.162 0:0:0:0:0:ffff:3648:d1a2
54.72.209.163 0:0:0:0:0:ffff:3648:d1a3
54.72.209.164 0:0:0:0:0:ffff:3648:d1a4
54.72.209.165 0:0:0:0:0:ffff:3648:d1a5
54.72.209.166 0:0:0:0:0:ffff:3648:d1a6
54.72.209.167 0:0:0:0:0:ffff:3648:d1a7
54.72.209.168 0:0:0:0:0:ffff:3648:d1a8
54.72.209.169 0:0:0:0:0:ffff:3648:d1a9
54.72.209.170 0:0:0:0:0:ffff:3648:d1aa
54.72.209.171 0:0:0:0:0:ffff:3648:d1ab
54.72.209.172 0:0:0:0:0:ffff:3648:d1ac
54.72.209.173 0:0:0:0:0:ffff:3648:d1ad
54.72.209.174 0:0:0:0:0:ffff:3648:d1ae
54.72.209.175 0:0:0:0:0:ffff:3648:d1af
54.72.209.176 0:0:0:0:0:ffff:3648:d1b0
54.72.209.177 0:0:0:0:0:ffff:3648:d1b1
54.72.209.178 0:0:0:0:0:ffff:3648:d1b2
54.72.209.179 0:0:0:0:0:ffff:3648:d1b3
54.72.209.180 0:0:0:0:0:ffff:3648:d1b4


54.72.209.181 0:0:0:0:0:ffff:3648:d1b5
54.72.209.182 0:0:0:0:0:ffff:3648:d1b6
54.72.209.183 0:0:0:0:0:ffff:3648:d1b7
54.72.209.184 0:0:0:0:0:ffff:3648:d1b8
54.72.209.185 0:0:0:0:0:ffff:3648:d1b9
54.72.209.186 0:0:0:0:0:ffff:3648:d1ba
54.72.209.187 0:0:0:0:0:ffff:3648:d1bb
54.72.209.188 0:0:0:0:0:ffff:3648:d1bc
54.72.209.189 0:0:0:0:0:ffff:3648:d1bd
54.72.209.190 0:0:0:0:0:ffff:3648:d1be
54.72.209.191 0:0:0:0:0:ffff:3648:d1bf
54.72.209.192 0:0:0:0:0:ffff:3648:d1c0
54.72.209.193 0:0:0:0:0:ffff:3648:d1c1
54.72.209.194 0:0:0:0:0:ffff:3648:d1c2
54.72.209.195 0:0:0:0:0:ffff:3648:d1c3
54.72.209.196 0:0:0:0:0:ffff:3648:d1c4
54.72.209.197 0:0:0:0:0:ffff:3648:d1c5
54.72.209.198 0:0:0:0:0:ffff:3648:d1c6
54.72.209.199 0:0:0:0:0:ffff:3648:d1c7
54.72.209.200 0:0:0:0:0:ffff:3648:d1c8
54.72.209.201 0:0:0:0:0:ffff:3648:d1c9
54.72.209.202 0:0:0:0:0:ffff:3648:d1ca
54.72.209.203 0:0:0:0:0:ffff:3648:d1cb
54.72.209.204 0:0:0:0:0:ffff:3648:d1cc
54.72.209.205 0:0:0:0:0:ffff:3648:d1cd
54.72.209.206 0:0:0:0:0:ffff:3648:d1ce
54.72.209.207 0:0:0:0:0:ffff:3648:d1cf
54.72.209.208 0:0:0:0:0:ffff:3648:d1d0
54.72.209.209 0:0:0:0:0:ffff:3648:d1d1
54.72.209.210 0:0:0:0:0:ffff:3648:d1d2
54.72.209.211 0:0:0:0:0:ffff:3648:d1d3
54.72.209.212 0:0:0:0:0:ffff:3648:d1d4
54.72.209.213 0:0:0:0:0:ffff:3648:d1d5
54.72.209.214 0:0:0:0:0:ffff:3648:d1d6
54.72.209.215 0:0:0:0:0:ffff:3648:d1d7
54.72.209.216 0:0:0:0:0:ffff:3648:d1d8
54.72.209.217 0:0:0:0:0:ffff:3648:d1d9
54.72.209.218 0:0:0:0:0:ffff:3648:d1da
54.72.209.219 0:0:0:0:0:ffff:3648:d1db
54.72.209.220 0:0:0:0:0:ffff:3648:d1dc
54.72.209.221 0:0:0:0:0:ffff:3648:d1dd
54.72.209.222 0:0:0:0:0:ffff:3648:d1de
54.72.209.223 0:0:0:0:0:ffff:3648:d1df
54.72.209.224 0:0:0:0:0:ffff:3648:d1e0
54.72.209.225 0:0:0:0:0:ffff:3648:d1e1
54.72.209.226 0:0:0:0:0:ffff:3648:d1e2
54.72.209.227 0:0:0:0:0:ffff:3648:d1e3
54.72.209.228 0:0:0:0:0:ffff:3648:d1e4
54.72.209.229 0:0:0:0:0:ffff:3648:d1e5
54.72.209.230 0:0:0:0:0:ffff:3648:d1e6
54.72.209.231 0:0:0:0:0:ffff:3648:d1e7
54.72.209.232 0:0:0:0:0:ffff:3648:d1e8
54.72.209.233 0:0:0:0:0:ffff:3648:d1e9
54.72.209.234 0:0:0:0:0:ffff:3648:d1ea
54.72.209.235 0:0:0:0:0:ffff:3648:d1eb
54.72.209.236 0:0:0:0:0:ffff:3648:d1ec
54.72.209.237 0:0:0:0:0:ffff:3648:d1ed
54.72.209.238 0:0:0:0:0:ffff:3648:d1ee
54.72.209.239 0:0:0:0:0:ffff:3648:d1ef
54.72.209.240 0:0:0:0:0:ffff:3648:d1f0
54.72.209.241 0:0:0:0:0:ffff:3648:d1f1
54.72.209.242 0:0:0:0:0:ffff:3648:d1f2
54.72.209.243 0:0:0:0:0:ffff:3648:d1f3
54.72.209.244 0:0:0:0:0:ffff:3648:d1f4
54.72.209.245 0:0:0:0:0:ffff:3648:d1f5
54.72.209.246 0:0:0:0:0:ffff:3648:d1f6
54.72.209.247 0:0:0:0:0:ffff:3648:d1f7
54.72.209.248 0:0:0:0:0:ffff:3648:d1f8
54.72.209.249 0:0:0:0:0:ffff:3648:d1f9
54.72.209.250 0:0:0:0:0:ffff:3648:d1fa
54.72.209.251 0:0:0:0:0:ffff:3648:d1fb
54.72.209.252 0:0:0:0:0:ffff:3648:d1fc
54.72.209.253 0:0:0:0:0:ffff:3648:d1fd
54.72.209.254 0:0:0:0:0:ffff:3648:d1fe
54.72.209.255 0:0:0:0:0:ffff:3648: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.