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
165.160.209.1 0:0:0:0:0:ffff:a5a0:d101
165.160.209.2 0:0:0:0:0:ffff:a5a0:d102
165.160.209.3 0:0:0:0:0:ffff:a5a0:d103
165.160.209.4 0:0:0:0:0:ffff:a5a0:d104
165.160.209.5 0:0:0:0:0:ffff:a5a0:d105
165.160.209.6 0:0:0:0:0:ffff:a5a0:d106
165.160.209.7 0:0:0:0:0:ffff:a5a0:d107
165.160.209.8 0:0:0:0:0:ffff:a5a0:d108
165.160.209.9 0:0:0:0:0:ffff:a5a0:d109
165.160.209.10 0:0:0:0:0:ffff:a5a0:d10a
165.160.209.11 0:0:0:0:0:ffff:a5a0:d10b
165.160.209.12 0:0:0:0:0:ffff:a5a0:d10c
165.160.209.13 0:0:0:0:0:ffff:a5a0:d10d
165.160.209.14 0:0:0:0:0:ffff:a5a0:d10e
165.160.209.15 0:0:0:0:0:ffff:a5a0:d10f
165.160.209.16 0:0:0:0:0:ffff:a5a0:d110
165.160.209.17 0:0:0:0:0:ffff:a5a0:d111
165.160.209.18 0:0:0:0:0:ffff:a5a0:d112
165.160.209.19 0:0:0:0:0:ffff:a5a0:d113
165.160.209.20 0:0:0:0:0:ffff:a5a0:d114
165.160.209.21 0:0:0:0:0:ffff:a5a0:d115
165.160.209.22 0:0:0:0:0:ffff:a5a0:d116
165.160.209.23 0:0:0:0:0:ffff:a5a0:d117
165.160.209.24 0:0:0:0:0:ffff:a5a0:d118
165.160.209.25 0:0:0:0:0:ffff:a5a0:d119
165.160.209.26 0:0:0:0:0:ffff:a5a0:d11a
165.160.209.27 0:0:0:0:0:ffff:a5a0:d11b
165.160.209.28 0:0:0:0:0:ffff:a5a0:d11c
165.160.209.29 0:0:0:0:0:ffff:a5a0:d11d
165.160.209.30 0:0:0:0:0:ffff:a5a0:d11e
165.160.209.31 0:0:0:0:0:ffff:a5a0:d11f
165.160.209.32 0:0:0:0:0:ffff:a5a0:d120
165.160.209.33 0:0:0:0:0:ffff:a5a0:d121
165.160.209.34 0:0:0:0:0:ffff:a5a0:d122
165.160.209.35 0:0:0:0:0:ffff:a5a0:d123
165.160.209.36 0:0:0:0:0:ffff:a5a0:d124
165.160.209.37 0:0:0:0:0:ffff:a5a0:d125
165.160.209.38 0:0:0:0:0:ffff:a5a0:d126
165.160.209.39 0:0:0:0:0:ffff:a5a0:d127
165.160.209.40 0:0:0:0:0:ffff:a5a0:d128
165.160.209.41 0:0:0:0:0:ffff:a5a0:d129
165.160.209.42 0:0:0:0:0:ffff:a5a0:d12a
165.160.209.43 0:0:0:0:0:ffff:a5a0:d12b
165.160.209.44 0:0:0:0:0:ffff:a5a0:d12c
165.160.209.45 0:0:0:0:0:ffff:a5a0:d12d
165.160.209.46 0:0:0:0:0:ffff:a5a0:d12e
165.160.209.47 0:0:0:0:0:ffff:a5a0:d12f
165.160.209.48 0:0:0:0:0:ffff:a5a0:d130
165.160.209.49 0:0:0:0:0:ffff:a5a0:d131
165.160.209.50 0:0:0:0:0:ffff:a5a0:d132
165.160.209.51 0:0:0:0:0:ffff:a5a0:d133
165.160.209.52 0:0:0:0:0:ffff:a5a0:d134
165.160.209.53 0:0:0:0:0:ffff:a5a0:d135
165.160.209.54 0:0:0:0:0:ffff:a5a0:d136
165.160.209.55 0:0:0:0:0:ffff:a5a0:d137
165.160.209.56 0:0:0:0:0:ffff:a5a0:d138
165.160.209.57 0:0:0:0:0:ffff:a5a0:d139
165.160.209.58 0:0:0:0:0:ffff:a5a0:d13a
165.160.209.59 0:0:0:0:0:ffff:a5a0:d13b
165.160.209.60 0:0:0:0:0:ffff:a5a0:d13c


165.160.209.61 0:0:0:0:0:ffff:a5a0:d13d
165.160.209.62 0:0:0:0:0:ffff:a5a0:d13e
165.160.209.63 0:0:0:0:0:ffff:a5a0:d13f
165.160.209.64 0:0:0:0:0:ffff:a5a0:d140
165.160.209.65 0:0:0:0:0:ffff:a5a0:d141
165.160.209.66 0:0:0:0:0:ffff:a5a0:d142
165.160.209.67 0:0:0:0:0:ffff:a5a0:d143
165.160.209.68 0:0:0:0:0:ffff:a5a0:d144
165.160.209.69 0:0:0:0:0:ffff:a5a0:d145
165.160.209.70 0:0:0:0:0:ffff:a5a0:d146
165.160.209.71 0:0:0:0:0:ffff:a5a0:d147
165.160.209.72 0:0:0:0:0:ffff:a5a0:d148
165.160.209.73 0:0:0:0:0:ffff:a5a0:d149
165.160.209.74 0:0:0:0:0:ffff:a5a0:d14a
165.160.209.75 0:0:0:0:0:ffff:a5a0:d14b
165.160.209.76 0:0:0:0:0:ffff:a5a0:d14c
165.160.209.77 0:0:0:0:0:ffff:a5a0:d14d
165.160.209.78 0:0:0:0:0:ffff:a5a0:d14e
165.160.209.79 0:0:0:0:0:ffff:a5a0:d14f
165.160.209.80 0:0:0:0:0:ffff:a5a0:d150
165.160.209.81 0:0:0:0:0:ffff:a5a0:d151
165.160.209.82 0:0:0:0:0:ffff:a5a0:d152
165.160.209.83 0:0:0:0:0:ffff:a5a0:d153
165.160.209.84 0:0:0:0:0:ffff:a5a0:d154
165.160.209.85 0:0:0:0:0:ffff:a5a0:d155
165.160.209.86 0:0:0:0:0:ffff:a5a0:d156
165.160.209.87 0:0:0:0:0:ffff:a5a0:d157
165.160.209.88 0:0:0:0:0:ffff:a5a0:d158
165.160.209.89 0:0:0:0:0:ffff:a5a0:d159
165.160.209.90 0:0:0:0:0:ffff:a5a0:d15a
165.160.209.91 0:0:0:0:0:ffff:a5a0:d15b
165.160.209.92 0:0:0:0:0:ffff:a5a0:d15c
165.160.209.93 0:0:0:0:0:ffff:a5a0:d15d
165.160.209.94 0:0:0:0:0:ffff:a5a0:d15e
165.160.209.95 0:0:0:0:0:ffff:a5a0:d15f
165.160.209.96 0:0:0:0:0:ffff:a5a0:d160
165.160.209.97 0:0:0:0:0:ffff:a5a0:d161
165.160.209.98 0:0:0:0:0:ffff:a5a0:d162
165.160.209.99 0:0:0:0:0:ffff:a5a0:d163
165.160.209.100 0:0:0:0:0:ffff:a5a0:d164
165.160.209.101 0:0:0:0:0:ffff:a5a0:d165
165.160.209.102 0:0:0:0:0:ffff:a5a0:d166
165.160.209.103 0:0:0:0:0:ffff:a5a0:d167
165.160.209.104 0:0:0:0:0:ffff:a5a0:d168
165.160.209.105 0:0:0:0:0:ffff:a5a0:d169
165.160.209.106 0:0:0:0:0:ffff:a5a0:d16a
165.160.209.107 0:0:0:0:0:ffff:a5a0:d16b
165.160.209.108 0:0:0:0:0:ffff:a5a0:d16c
165.160.209.109 0:0:0:0:0:ffff:a5a0:d16d
165.160.209.110 0:0:0:0:0:ffff:a5a0:d16e
165.160.209.111 0:0:0:0:0:ffff:a5a0:d16f
165.160.209.112 0:0:0:0:0:ffff:a5a0:d170
165.160.209.113 0:0:0:0:0:ffff:a5a0:d171
165.160.209.114 0:0:0:0:0:ffff:a5a0:d172
165.160.209.115 0:0:0:0:0:ffff:a5a0:d173
165.160.209.116 0:0:0:0:0:ffff:a5a0:d174
165.160.209.117 0:0:0:0:0:ffff:a5a0:d175
165.160.209.118 0:0:0:0:0:ffff:a5a0:d176
165.160.209.119 0:0:0:0:0:ffff:a5a0:d177
165.160.209.120 0:0:0:0:0:ffff:a5a0:d178


165.160.209.121 0:0:0:0:0:ffff:a5a0:d179
165.160.209.122 0:0:0:0:0:ffff:a5a0:d17a
165.160.209.123 0:0:0:0:0:ffff:a5a0:d17b
165.160.209.124 0:0:0:0:0:ffff:a5a0:d17c
165.160.209.125 0:0:0:0:0:ffff:a5a0:d17d
165.160.209.126 0:0:0:0:0:ffff:a5a0:d17e
165.160.209.127 0:0:0:0:0:ffff:a5a0:d17f
165.160.209.128 0:0:0:0:0:ffff:a5a0:d180
165.160.209.129 0:0:0:0:0:ffff:a5a0:d181
165.160.209.130 0:0:0:0:0:ffff:a5a0:d182
165.160.209.131 0:0:0:0:0:ffff:a5a0:d183
165.160.209.132 0:0:0:0:0:ffff:a5a0:d184
165.160.209.133 0:0:0:0:0:ffff:a5a0:d185
165.160.209.134 0:0:0:0:0:ffff:a5a0:d186
165.160.209.135 0:0:0:0:0:ffff:a5a0:d187
165.160.209.136 0:0:0:0:0:ffff:a5a0:d188
165.160.209.137 0:0:0:0:0:ffff:a5a0:d189
165.160.209.138 0:0:0:0:0:ffff:a5a0:d18a
165.160.209.139 0:0:0:0:0:ffff:a5a0:d18b
165.160.209.140 0:0:0:0:0:ffff:a5a0:d18c
165.160.209.141 0:0:0:0:0:ffff:a5a0:d18d
165.160.209.142 0:0:0:0:0:ffff:a5a0:d18e
165.160.209.143 0:0:0:0:0:ffff:a5a0:d18f
165.160.209.144 0:0:0:0:0:ffff:a5a0:d190
165.160.209.145 0:0:0:0:0:ffff:a5a0:d191
165.160.209.146 0:0:0:0:0:ffff:a5a0:d192
165.160.209.147 0:0:0:0:0:ffff:a5a0:d193
165.160.209.148 0:0:0:0:0:ffff:a5a0:d194
165.160.209.149 0:0:0:0:0:ffff:a5a0:d195
165.160.209.150 0:0:0:0:0:ffff:a5a0:d196
165.160.209.151 0:0:0:0:0:ffff:a5a0:d197
165.160.209.152 0:0:0:0:0:ffff:a5a0:d198
165.160.209.153 0:0:0:0:0:ffff:a5a0:d199
165.160.209.154 0:0:0:0:0:ffff:a5a0:d19a
165.160.209.155 0:0:0:0:0:ffff:a5a0:d19b
165.160.209.156 0:0:0:0:0:ffff:a5a0:d19c
165.160.209.157 0:0:0:0:0:ffff:a5a0:d19d
165.160.209.158 0:0:0:0:0:ffff:a5a0:d19e
165.160.209.159 0:0:0:0:0:ffff:a5a0:d19f
165.160.209.160 0:0:0:0:0:ffff:a5a0:d1a0
165.160.209.161 0:0:0:0:0:ffff:a5a0:d1a1
165.160.209.162 0:0:0:0:0:ffff:a5a0:d1a2
165.160.209.163 0:0:0:0:0:ffff:a5a0:d1a3
165.160.209.164 0:0:0:0:0:ffff:a5a0:d1a4
165.160.209.165 0:0:0:0:0:ffff:a5a0:d1a5
165.160.209.166 0:0:0:0:0:ffff:a5a0:d1a6
165.160.209.167 0:0:0:0:0:ffff:a5a0:d1a7
165.160.209.168 0:0:0:0:0:ffff:a5a0:d1a8
165.160.209.169 0:0:0:0:0:ffff:a5a0:d1a9
165.160.209.170 0:0:0:0:0:ffff:a5a0:d1aa
165.160.209.171 0:0:0:0:0:ffff:a5a0:d1ab
165.160.209.172 0:0:0:0:0:ffff:a5a0:d1ac
165.160.209.173 0:0:0:0:0:ffff:a5a0:d1ad
165.160.209.174 0:0:0:0:0:ffff:a5a0:d1ae
165.160.209.175 0:0:0:0:0:ffff:a5a0:d1af
165.160.209.176 0:0:0:0:0:ffff:a5a0:d1b0
165.160.209.177 0:0:0:0:0:ffff:a5a0:d1b1
165.160.209.178 0:0:0:0:0:ffff:a5a0:d1b2
165.160.209.179 0:0:0:0:0:ffff:a5a0:d1b3
165.160.209.180 0:0:0:0:0:ffff:a5a0:d1b4


165.160.209.181 0:0:0:0:0:ffff:a5a0:d1b5
165.160.209.182 0:0:0:0:0:ffff:a5a0:d1b6
165.160.209.183 0:0:0:0:0:ffff:a5a0:d1b7
165.160.209.184 0:0:0:0:0:ffff:a5a0:d1b8
165.160.209.185 0:0:0:0:0:ffff:a5a0:d1b9
165.160.209.186 0:0:0:0:0:ffff:a5a0:d1ba
165.160.209.187 0:0:0:0:0:ffff:a5a0:d1bb
165.160.209.188 0:0:0:0:0:ffff:a5a0:d1bc
165.160.209.189 0:0:0:0:0:ffff:a5a0:d1bd
165.160.209.190 0:0:0:0:0:ffff:a5a0:d1be
165.160.209.191 0:0:0:0:0:ffff:a5a0:d1bf
165.160.209.192 0:0:0:0:0:ffff:a5a0:d1c0
165.160.209.193 0:0:0:0:0:ffff:a5a0:d1c1
165.160.209.194 0:0:0:0:0:ffff:a5a0:d1c2
165.160.209.195 0:0:0:0:0:ffff:a5a0:d1c3
165.160.209.196 0:0:0:0:0:ffff:a5a0:d1c4
165.160.209.197 0:0:0:0:0:ffff:a5a0:d1c5
165.160.209.198 0:0:0:0:0:ffff:a5a0:d1c6
165.160.209.199 0:0:0:0:0:ffff:a5a0:d1c7
165.160.209.200 0:0:0:0:0:ffff:a5a0:d1c8
165.160.209.201 0:0:0:0:0:ffff:a5a0:d1c9
165.160.209.202 0:0:0:0:0:ffff:a5a0:d1ca
165.160.209.203 0:0:0:0:0:ffff:a5a0:d1cb
165.160.209.204 0:0:0:0:0:ffff:a5a0:d1cc
165.160.209.205 0:0:0:0:0:ffff:a5a0:d1cd
165.160.209.206 0:0:0:0:0:ffff:a5a0:d1ce
165.160.209.207 0:0:0:0:0:ffff:a5a0:d1cf
165.160.209.208 0:0:0:0:0:ffff:a5a0:d1d0
165.160.209.209 0:0:0:0:0:ffff:a5a0:d1d1
165.160.209.210 0:0:0:0:0:ffff:a5a0:d1d2
165.160.209.211 0:0:0:0:0:ffff:a5a0:d1d3
165.160.209.212 0:0:0:0:0:ffff:a5a0:d1d4
165.160.209.213 0:0:0:0:0:ffff:a5a0:d1d5
165.160.209.214 0:0:0:0:0:ffff:a5a0:d1d6
165.160.209.215 0:0:0:0:0:ffff:a5a0:d1d7
165.160.209.216 0:0:0:0:0:ffff:a5a0:d1d8
165.160.209.217 0:0:0:0:0:ffff:a5a0:d1d9
165.160.209.218 0:0:0:0:0:ffff:a5a0:d1da
165.160.209.219 0:0:0:0:0:ffff:a5a0:d1db
165.160.209.220 0:0:0:0:0:ffff:a5a0:d1dc
165.160.209.221 0:0:0:0:0:ffff:a5a0:d1dd
165.160.209.222 0:0:0:0:0:ffff:a5a0:d1de
165.160.209.223 0:0:0:0:0:ffff:a5a0:d1df
165.160.209.224 0:0:0:0:0:ffff:a5a0:d1e0
165.160.209.225 0:0:0:0:0:ffff:a5a0:d1e1
165.160.209.226 0:0:0:0:0:ffff:a5a0:d1e2
165.160.209.227 0:0:0:0:0:ffff:a5a0:d1e3
165.160.209.228 0:0:0:0:0:ffff:a5a0:d1e4
165.160.209.229 0:0:0:0:0:ffff:a5a0:d1e5
165.160.209.230 0:0:0:0:0:ffff:a5a0:d1e6
165.160.209.231 0:0:0:0:0:ffff:a5a0:d1e7
165.160.209.232 0:0:0:0:0:ffff:a5a0:d1e8
165.160.209.233 0:0:0:0:0:ffff:a5a0:d1e9
165.160.209.234 0:0:0:0:0:ffff:a5a0:d1ea
165.160.209.235 0:0:0:0:0:ffff:a5a0:d1eb
165.160.209.236 0:0:0:0:0:ffff:a5a0:d1ec
165.160.209.237 0:0:0:0:0:ffff:a5a0:d1ed
165.160.209.238 0:0:0:0:0:ffff:a5a0:d1ee
165.160.209.239 0:0:0:0:0:ffff:a5a0:d1ef
165.160.209.240 0:0:0:0:0:ffff:a5a0:d1f0
165.160.209.241 0:0:0:0:0:ffff:a5a0:d1f1
165.160.209.242 0:0:0:0:0:ffff:a5a0:d1f2
165.160.209.243 0:0:0:0:0:ffff:a5a0:d1f3
165.160.209.244 0:0:0:0:0:ffff:a5a0:d1f4
165.160.209.245 0:0:0:0:0:ffff:a5a0:d1f5
165.160.209.246 0:0:0:0:0:ffff:a5a0:d1f6
165.160.209.247 0:0:0:0:0:ffff:a5a0:d1f7
165.160.209.248 0:0:0:0:0:ffff:a5a0:d1f8
165.160.209.249 0:0:0:0:0:ffff:a5a0:d1f9
165.160.209.250 0:0:0:0:0:ffff:a5a0:d1fa
165.160.209.251 0:0:0:0:0:ffff:a5a0:d1fb
165.160.209.252 0:0:0:0:0:ffff:a5a0:d1fc
165.160.209.253 0:0:0:0:0:ffff:a5a0:d1fd
165.160.209.254 0:0:0:0:0:ffff:a5a0:d1fe
165.160.209.255 0:0:0:0:0:ffff:a5a0: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.