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
105.27.209.1 0:0:0:0:0:ffff:691b:d101
105.27.209.2 0:0:0:0:0:ffff:691b:d102
105.27.209.3 0:0:0:0:0:ffff:691b:d103
105.27.209.4 0:0:0:0:0:ffff:691b:d104
105.27.209.5 0:0:0:0:0:ffff:691b:d105
105.27.209.6 0:0:0:0:0:ffff:691b:d106
105.27.209.7 0:0:0:0:0:ffff:691b:d107
105.27.209.8 0:0:0:0:0:ffff:691b:d108
105.27.209.9 0:0:0:0:0:ffff:691b:d109
105.27.209.10 0:0:0:0:0:ffff:691b:d10a
105.27.209.11 0:0:0:0:0:ffff:691b:d10b
105.27.209.12 0:0:0:0:0:ffff:691b:d10c
105.27.209.13 0:0:0:0:0:ffff:691b:d10d
105.27.209.14 0:0:0:0:0:ffff:691b:d10e
105.27.209.15 0:0:0:0:0:ffff:691b:d10f
105.27.209.16 0:0:0:0:0:ffff:691b:d110
105.27.209.17 0:0:0:0:0:ffff:691b:d111
105.27.209.18 0:0:0:0:0:ffff:691b:d112
105.27.209.19 0:0:0:0:0:ffff:691b:d113
105.27.209.20 0:0:0:0:0:ffff:691b:d114
105.27.209.21 0:0:0:0:0:ffff:691b:d115
105.27.209.22 0:0:0:0:0:ffff:691b:d116
105.27.209.23 0:0:0:0:0:ffff:691b:d117
105.27.209.24 0:0:0:0:0:ffff:691b:d118
105.27.209.25 0:0:0:0:0:ffff:691b:d119
105.27.209.26 0:0:0:0:0:ffff:691b:d11a
105.27.209.27 0:0:0:0:0:ffff:691b:d11b
105.27.209.28 0:0:0:0:0:ffff:691b:d11c
105.27.209.29 0:0:0:0:0:ffff:691b:d11d
105.27.209.30 0:0:0:0:0:ffff:691b:d11e
105.27.209.31 0:0:0:0:0:ffff:691b:d11f
105.27.209.32 0:0:0:0:0:ffff:691b:d120
105.27.209.33 0:0:0:0:0:ffff:691b:d121
105.27.209.34 0:0:0:0:0:ffff:691b:d122
105.27.209.35 0:0:0:0:0:ffff:691b:d123
105.27.209.36 0:0:0:0:0:ffff:691b:d124
105.27.209.37 0:0:0:0:0:ffff:691b:d125
105.27.209.38 0:0:0:0:0:ffff:691b:d126
105.27.209.39 0:0:0:0:0:ffff:691b:d127
105.27.209.40 0:0:0:0:0:ffff:691b:d128
105.27.209.41 0:0:0:0:0:ffff:691b:d129
105.27.209.42 0:0:0:0:0:ffff:691b:d12a
105.27.209.43 0:0:0:0:0:ffff:691b:d12b
105.27.209.44 0:0:0:0:0:ffff:691b:d12c
105.27.209.45 0:0:0:0:0:ffff:691b:d12d
105.27.209.46 0:0:0:0:0:ffff:691b:d12e
105.27.209.47 0:0:0:0:0:ffff:691b:d12f
105.27.209.48 0:0:0:0:0:ffff:691b:d130
105.27.209.49 0:0:0:0:0:ffff:691b:d131
105.27.209.50 0:0:0:0:0:ffff:691b:d132
105.27.209.51 0:0:0:0:0:ffff:691b:d133
105.27.209.52 0:0:0:0:0:ffff:691b:d134
105.27.209.53 0:0:0:0:0:ffff:691b:d135
105.27.209.54 0:0:0:0:0:ffff:691b:d136
105.27.209.55 0:0:0:0:0:ffff:691b:d137
105.27.209.56 0:0:0:0:0:ffff:691b:d138
105.27.209.57 0:0:0:0:0:ffff:691b:d139
105.27.209.58 0:0:0:0:0:ffff:691b:d13a
105.27.209.59 0:0:0:0:0:ffff:691b:d13b
105.27.209.60 0:0:0:0:0:ffff:691b:d13c


105.27.209.61 0:0:0:0:0:ffff:691b:d13d
105.27.209.62 0:0:0:0:0:ffff:691b:d13e
105.27.209.63 0:0:0:0:0:ffff:691b:d13f
105.27.209.64 0:0:0:0:0:ffff:691b:d140
105.27.209.65 0:0:0:0:0:ffff:691b:d141
105.27.209.66 0:0:0:0:0:ffff:691b:d142
105.27.209.67 0:0:0:0:0:ffff:691b:d143
105.27.209.68 0:0:0:0:0:ffff:691b:d144
105.27.209.69 0:0:0:0:0:ffff:691b:d145
105.27.209.70 0:0:0:0:0:ffff:691b:d146
105.27.209.71 0:0:0:0:0:ffff:691b:d147
105.27.209.72 0:0:0:0:0:ffff:691b:d148
105.27.209.73 0:0:0:0:0:ffff:691b:d149
105.27.209.74 0:0:0:0:0:ffff:691b:d14a
105.27.209.75 0:0:0:0:0:ffff:691b:d14b
105.27.209.76 0:0:0:0:0:ffff:691b:d14c
105.27.209.77 0:0:0:0:0:ffff:691b:d14d
105.27.209.78 0:0:0:0:0:ffff:691b:d14e
105.27.209.79 0:0:0:0:0:ffff:691b:d14f
105.27.209.80 0:0:0:0:0:ffff:691b:d150
105.27.209.81 0:0:0:0:0:ffff:691b:d151
105.27.209.82 0:0:0:0:0:ffff:691b:d152
105.27.209.83 0:0:0:0:0:ffff:691b:d153
105.27.209.84 0:0:0:0:0:ffff:691b:d154
105.27.209.85 0:0:0:0:0:ffff:691b:d155
105.27.209.86 0:0:0:0:0:ffff:691b:d156
105.27.209.87 0:0:0:0:0:ffff:691b:d157
105.27.209.88 0:0:0:0:0:ffff:691b:d158
105.27.209.89 0:0:0:0:0:ffff:691b:d159
105.27.209.90 0:0:0:0:0:ffff:691b:d15a
105.27.209.91 0:0:0:0:0:ffff:691b:d15b
105.27.209.92 0:0:0:0:0:ffff:691b:d15c
105.27.209.93 0:0:0:0:0:ffff:691b:d15d
105.27.209.94 0:0:0:0:0:ffff:691b:d15e
105.27.209.95 0:0:0:0:0:ffff:691b:d15f
105.27.209.96 0:0:0:0:0:ffff:691b:d160
105.27.209.97 0:0:0:0:0:ffff:691b:d161
105.27.209.98 0:0:0:0:0:ffff:691b:d162
105.27.209.99 0:0:0:0:0:ffff:691b:d163
105.27.209.100 0:0:0:0:0:ffff:691b:d164
105.27.209.101 0:0:0:0:0:ffff:691b:d165
105.27.209.102 0:0:0:0:0:ffff:691b:d166
105.27.209.103 0:0:0:0:0:ffff:691b:d167
105.27.209.104 0:0:0:0:0:ffff:691b:d168
105.27.209.105 0:0:0:0:0:ffff:691b:d169
105.27.209.106 0:0:0:0:0:ffff:691b:d16a
105.27.209.107 0:0:0:0:0:ffff:691b:d16b
105.27.209.108 0:0:0:0:0:ffff:691b:d16c
105.27.209.109 0:0:0:0:0:ffff:691b:d16d
105.27.209.110 0:0:0:0:0:ffff:691b:d16e
105.27.209.111 0:0:0:0:0:ffff:691b:d16f
105.27.209.112 0:0:0:0:0:ffff:691b:d170
105.27.209.113 0:0:0:0:0:ffff:691b:d171
105.27.209.114 0:0:0:0:0:ffff:691b:d172
105.27.209.115 0:0:0:0:0:ffff:691b:d173
105.27.209.116 0:0:0:0:0:ffff:691b:d174
105.27.209.117 0:0:0:0:0:ffff:691b:d175
105.27.209.118 0:0:0:0:0:ffff:691b:d176
105.27.209.119 0:0:0:0:0:ffff:691b:d177
105.27.209.120 0:0:0:0:0:ffff:691b:d178


105.27.209.121 0:0:0:0:0:ffff:691b:d179
105.27.209.122 0:0:0:0:0:ffff:691b:d17a
105.27.209.123 0:0:0:0:0:ffff:691b:d17b
105.27.209.124 0:0:0:0:0:ffff:691b:d17c
105.27.209.125 0:0:0:0:0:ffff:691b:d17d
105.27.209.126 0:0:0:0:0:ffff:691b:d17e
105.27.209.127 0:0:0:0:0:ffff:691b:d17f
105.27.209.128 0:0:0:0:0:ffff:691b:d180
105.27.209.129 0:0:0:0:0:ffff:691b:d181
105.27.209.130 0:0:0:0:0:ffff:691b:d182
105.27.209.131 0:0:0:0:0:ffff:691b:d183
105.27.209.132 0:0:0:0:0:ffff:691b:d184
105.27.209.133 0:0:0:0:0:ffff:691b:d185
105.27.209.134 0:0:0:0:0:ffff:691b:d186
105.27.209.135 0:0:0:0:0:ffff:691b:d187
105.27.209.136 0:0:0:0:0:ffff:691b:d188
105.27.209.137 0:0:0:0:0:ffff:691b:d189
105.27.209.138 0:0:0:0:0:ffff:691b:d18a
105.27.209.139 0:0:0:0:0:ffff:691b:d18b
105.27.209.140 0:0:0:0:0:ffff:691b:d18c
105.27.209.141 0:0:0:0:0:ffff:691b:d18d
105.27.209.142 0:0:0:0:0:ffff:691b:d18e
105.27.209.143 0:0:0:0:0:ffff:691b:d18f
105.27.209.144 0:0:0:0:0:ffff:691b:d190
105.27.209.145 0:0:0:0:0:ffff:691b:d191
105.27.209.146 0:0:0:0:0:ffff:691b:d192
105.27.209.147 0:0:0:0:0:ffff:691b:d193
105.27.209.148 0:0:0:0:0:ffff:691b:d194
105.27.209.149 0:0:0:0:0:ffff:691b:d195
105.27.209.150 0:0:0:0:0:ffff:691b:d196
105.27.209.151 0:0:0:0:0:ffff:691b:d197
105.27.209.152 0:0:0:0:0:ffff:691b:d198
105.27.209.153 0:0:0:0:0:ffff:691b:d199
105.27.209.154 0:0:0:0:0:ffff:691b:d19a
105.27.209.155 0:0:0:0:0:ffff:691b:d19b
105.27.209.156 0:0:0:0:0:ffff:691b:d19c
105.27.209.157 0:0:0:0:0:ffff:691b:d19d
105.27.209.158 0:0:0:0:0:ffff:691b:d19e
105.27.209.159 0:0:0:0:0:ffff:691b:d19f
105.27.209.160 0:0:0:0:0:ffff:691b:d1a0
105.27.209.161 0:0:0:0:0:ffff:691b:d1a1
105.27.209.162 0:0:0:0:0:ffff:691b:d1a2
105.27.209.163 0:0:0:0:0:ffff:691b:d1a3
105.27.209.164 0:0:0:0:0:ffff:691b:d1a4
105.27.209.165 0:0:0:0:0:ffff:691b:d1a5
105.27.209.166 0:0:0:0:0:ffff:691b:d1a6
105.27.209.167 0:0:0:0:0:ffff:691b:d1a7
105.27.209.168 0:0:0:0:0:ffff:691b:d1a8
105.27.209.169 0:0:0:0:0:ffff:691b:d1a9
105.27.209.170 0:0:0:0:0:ffff:691b:d1aa
105.27.209.171 0:0:0:0:0:ffff:691b:d1ab
105.27.209.172 0:0:0:0:0:ffff:691b:d1ac
105.27.209.173 0:0:0:0:0:ffff:691b:d1ad
105.27.209.174 0:0:0:0:0:ffff:691b:d1ae
105.27.209.175 0:0:0:0:0:ffff:691b:d1af
105.27.209.176 0:0:0:0:0:ffff:691b:d1b0
105.27.209.177 0:0:0:0:0:ffff:691b:d1b1
105.27.209.178 0:0:0:0:0:ffff:691b:d1b2
105.27.209.179 0:0:0:0:0:ffff:691b:d1b3
105.27.209.180 0:0:0:0:0:ffff:691b:d1b4


105.27.209.181 0:0:0:0:0:ffff:691b:d1b5
105.27.209.182 0:0:0:0:0:ffff:691b:d1b6
105.27.209.183 0:0:0:0:0:ffff:691b:d1b7
105.27.209.184 0:0:0:0:0:ffff:691b:d1b8
105.27.209.185 0:0:0:0:0:ffff:691b:d1b9
105.27.209.186 0:0:0:0:0:ffff:691b:d1ba
105.27.209.187 0:0:0:0:0:ffff:691b:d1bb
105.27.209.188 0:0:0:0:0:ffff:691b:d1bc
105.27.209.189 0:0:0:0:0:ffff:691b:d1bd
105.27.209.190 0:0:0:0:0:ffff:691b:d1be
105.27.209.191 0:0:0:0:0:ffff:691b:d1bf
105.27.209.192 0:0:0:0:0:ffff:691b:d1c0
105.27.209.193 0:0:0:0:0:ffff:691b:d1c1
105.27.209.194 0:0:0:0:0:ffff:691b:d1c2
105.27.209.195 0:0:0:0:0:ffff:691b:d1c3
105.27.209.196 0:0:0:0:0:ffff:691b:d1c4
105.27.209.197 0:0:0:0:0:ffff:691b:d1c5
105.27.209.198 0:0:0:0:0:ffff:691b:d1c6
105.27.209.199 0:0:0:0:0:ffff:691b:d1c7
105.27.209.200 0:0:0:0:0:ffff:691b:d1c8
105.27.209.201 0:0:0:0:0:ffff:691b:d1c9
105.27.209.202 0:0:0:0:0:ffff:691b:d1ca
105.27.209.203 0:0:0:0:0:ffff:691b:d1cb
105.27.209.204 0:0:0:0:0:ffff:691b:d1cc
105.27.209.205 0:0:0:0:0:ffff:691b:d1cd
105.27.209.206 0:0:0:0:0:ffff:691b:d1ce
105.27.209.207 0:0:0:0:0:ffff:691b:d1cf
105.27.209.208 0:0:0:0:0:ffff:691b:d1d0
105.27.209.209 0:0:0:0:0:ffff:691b:d1d1
105.27.209.210 0:0:0:0:0:ffff:691b:d1d2
105.27.209.211 0:0:0:0:0:ffff:691b:d1d3
105.27.209.212 0:0:0:0:0:ffff:691b:d1d4
105.27.209.213 0:0:0:0:0:ffff:691b:d1d5
105.27.209.214 0:0:0:0:0:ffff:691b:d1d6
105.27.209.215 0:0:0:0:0:ffff:691b:d1d7
105.27.209.216 0:0:0:0:0:ffff:691b:d1d8
105.27.209.217 0:0:0:0:0:ffff:691b:d1d9
105.27.209.218 0:0:0:0:0:ffff:691b:d1da
105.27.209.219 0:0:0:0:0:ffff:691b:d1db
105.27.209.220 0:0:0:0:0:ffff:691b:d1dc
105.27.209.221 0:0:0:0:0:ffff:691b:d1dd
105.27.209.222 0:0:0:0:0:ffff:691b:d1de
105.27.209.223 0:0:0:0:0:ffff:691b:d1df
105.27.209.224 0:0:0:0:0:ffff:691b:d1e0
105.27.209.225 0:0:0:0:0:ffff:691b:d1e1
105.27.209.226 0:0:0:0:0:ffff:691b:d1e2
105.27.209.227 0:0:0:0:0:ffff:691b:d1e3
105.27.209.228 0:0:0:0:0:ffff:691b:d1e4
105.27.209.229 0:0:0:0:0:ffff:691b:d1e5
105.27.209.230 0:0:0:0:0:ffff:691b:d1e6
105.27.209.231 0:0:0:0:0:ffff:691b:d1e7
105.27.209.232 0:0:0:0:0:ffff:691b:d1e8
105.27.209.233 0:0:0:0:0:ffff:691b:d1e9
105.27.209.234 0:0:0:0:0:ffff:691b:d1ea
105.27.209.235 0:0:0:0:0:ffff:691b:d1eb
105.27.209.236 0:0:0:0:0:ffff:691b:d1ec
105.27.209.237 0:0:0:0:0:ffff:691b:d1ed
105.27.209.238 0:0:0:0:0:ffff:691b:d1ee
105.27.209.239 0:0:0:0:0:ffff:691b:d1ef
105.27.209.240 0:0:0:0:0:ffff:691b:d1f0
105.27.209.241 0:0:0:0:0:ffff:691b:d1f1
105.27.209.242 0:0:0:0:0:ffff:691b:d1f2
105.27.209.243 0:0:0:0:0:ffff:691b:d1f3
105.27.209.244 0:0:0:0:0:ffff:691b:d1f4
105.27.209.245 0:0:0:0:0:ffff:691b:d1f5
105.27.209.246 0:0:0:0:0:ffff:691b:d1f6
105.27.209.247 0:0:0:0:0:ffff:691b:d1f7
105.27.209.248 0:0:0:0:0:ffff:691b:d1f8
105.27.209.249 0:0:0:0:0:ffff:691b:d1f9
105.27.209.250 0:0:0:0:0:ffff:691b:d1fa
105.27.209.251 0:0:0:0:0:ffff:691b:d1fb
105.27.209.252 0:0:0:0:0:ffff:691b:d1fc
105.27.209.253 0:0:0:0:0:ffff:691b:d1fd
105.27.209.254 0:0:0:0:0:ffff:691b:d1fe
105.27.209.255 0:0:0:0:0:ffff:691b: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.