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
11.88.209.1 0:0:0:0:0:ffff:b58:d101
11.88.209.2 0:0:0:0:0:ffff:b58:d102
11.88.209.3 0:0:0:0:0:ffff:b58:d103
11.88.209.4 0:0:0:0:0:ffff:b58:d104
11.88.209.5 0:0:0:0:0:ffff:b58:d105
11.88.209.6 0:0:0:0:0:ffff:b58:d106
11.88.209.7 0:0:0:0:0:ffff:b58:d107
11.88.209.8 0:0:0:0:0:ffff:b58:d108
11.88.209.9 0:0:0:0:0:ffff:b58:d109
11.88.209.10 0:0:0:0:0:ffff:b58:d10a
11.88.209.11 0:0:0:0:0:ffff:b58:d10b
11.88.209.12 0:0:0:0:0:ffff:b58:d10c
11.88.209.13 0:0:0:0:0:ffff:b58:d10d
11.88.209.14 0:0:0:0:0:ffff:b58:d10e
11.88.209.15 0:0:0:0:0:ffff:b58:d10f
11.88.209.16 0:0:0:0:0:ffff:b58:d110
11.88.209.17 0:0:0:0:0:ffff:b58:d111
11.88.209.18 0:0:0:0:0:ffff:b58:d112
11.88.209.19 0:0:0:0:0:ffff:b58:d113
11.88.209.20 0:0:0:0:0:ffff:b58:d114
11.88.209.21 0:0:0:0:0:ffff:b58:d115
11.88.209.22 0:0:0:0:0:ffff:b58:d116
11.88.209.23 0:0:0:0:0:ffff:b58:d117
11.88.209.24 0:0:0:0:0:ffff:b58:d118
11.88.209.25 0:0:0:0:0:ffff:b58:d119
11.88.209.26 0:0:0:0:0:ffff:b58:d11a
11.88.209.27 0:0:0:0:0:ffff:b58:d11b
11.88.209.28 0:0:0:0:0:ffff:b58:d11c
11.88.209.29 0:0:0:0:0:ffff:b58:d11d
11.88.209.30 0:0:0:0:0:ffff:b58:d11e
11.88.209.31 0:0:0:0:0:ffff:b58:d11f
11.88.209.32 0:0:0:0:0:ffff:b58:d120
11.88.209.33 0:0:0:0:0:ffff:b58:d121
11.88.209.34 0:0:0:0:0:ffff:b58:d122
11.88.209.35 0:0:0:0:0:ffff:b58:d123
11.88.209.36 0:0:0:0:0:ffff:b58:d124
11.88.209.37 0:0:0:0:0:ffff:b58:d125
11.88.209.38 0:0:0:0:0:ffff:b58:d126
11.88.209.39 0:0:0:0:0:ffff:b58:d127
11.88.209.40 0:0:0:0:0:ffff:b58:d128
11.88.209.41 0:0:0:0:0:ffff:b58:d129
11.88.209.42 0:0:0:0:0:ffff:b58:d12a
11.88.209.43 0:0:0:0:0:ffff:b58:d12b
11.88.209.44 0:0:0:0:0:ffff:b58:d12c
11.88.209.45 0:0:0:0:0:ffff:b58:d12d
11.88.209.46 0:0:0:0:0:ffff:b58:d12e
11.88.209.47 0:0:0:0:0:ffff:b58:d12f
11.88.209.48 0:0:0:0:0:ffff:b58:d130
11.88.209.49 0:0:0:0:0:ffff:b58:d131
11.88.209.50 0:0:0:0:0:ffff:b58:d132
11.88.209.51 0:0:0:0:0:ffff:b58:d133
11.88.209.52 0:0:0:0:0:ffff:b58:d134
11.88.209.53 0:0:0:0:0:ffff:b58:d135
11.88.209.54 0:0:0:0:0:ffff:b58:d136
11.88.209.55 0:0:0:0:0:ffff:b58:d137
11.88.209.56 0:0:0:0:0:ffff:b58:d138
11.88.209.57 0:0:0:0:0:ffff:b58:d139
11.88.209.58 0:0:0:0:0:ffff:b58:d13a
11.88.209.59 0:0:0:0:0:ffff:b58:d13b
11.88.209.60 0:0:0:0:0:ffff:b58:d13c


11.88.209.61 0:0:0:0:0:ffff:b58:d13d
11.88.209.62 0:0:0:0:0:ffff:b58:d13e
11.88.209.63 0:0:0:0:0:ffff:b58:d13f
11.88.209.64 0:0:0:0:0:ffff:b58:d140
11.88.209.65 0:0:0:0:0:ffff:b58:d141
11.88.209.66 0:0:0:0:0:ffff:b58:d142
11.88.209.67 0:0:0:0:0:ffff:b58:d143
11.88.209.68 0:0:0:0:0:ffff:b58:d144
11.88.209.69 0:0:0:0:0:ffff:b58:d145
11.88.209.70 0:0:0:0:0:ffff:b58:d146
11.88.209.71 0:0:0:0:0:ffff:b58:d147
11.88.209.72 0:0:0:0:0:ffff:b58:d148
11.88.209.73 0:0:0:0:0:ffff:b58:d149
11.88.209.74 0:0:0:0:0:ffff:b58:d14a
11.88.209.75 0:0:0:0:0:ffff:b58:d14b
11.88.209.76 0:0:0:0:0:ffff:b58:d14c
11.88.209.77 0:0:0:0:0:ffff:b58:d14d
11.88.209.78 0:0:0:0:0:ffff:b58:d14e
11.88.209.79 0:0:0:0:0:ffff:b58:d14f
11.88.209.80 0:0:0:0:0:ffff:b58:d150
11.88.209.81 0:0:0:0:0:ffff:b58:d151
11.88.209.82 0:0:0:0:0:ffff:b58:d152
11.88.209.83 0:0:0:0:0:ffff:b58:d153
11.88.209.84 0:0:0:0:0:ffff:b58:d154
11.88.209.85 0:0:0:0:0:ffff:b58:d155
11.88.209.86 0:0:0:0:0:ffff:b58:d156
11.88.209.87 0:0:0:0:0:ffff:b58:d157
11.88.209.88 0:0:0:0:0:ffff:b58:d158
11.88.209.89 0:0:0:0:0:ffff:b58:d159
11.88.209.90 0:0:0:0:0:ffff:b58:d15a
11.88.209.91 0:0:0:0:0:ffff:b58:d15b
11.88.209.92 0:0:0:0:0:ffff:b58:d15c
11.88.209.93 0:0:0:0:0:ffff:b58:d15d
11.88.209.94 0:0:0:0:0:ffff:b58:d15e
11.88.209.95 0:0:0:0:0:ffff:b58:d15f
11.88.209.96 0:0:0:0:0:ffff:b58:d160
11.88.209.97 0:0:0:0:0:ffff:b58:d161
11.88.209.98 0:0:0:0:0:ffff:b58:d162
11.88.209.99 0:0:0:0:0:ffff:b58:d163
11.88.209.100 0:0:0:0:0:ffff:b58:d164
11.88.209.101 0:0:0:0:0:ffff:b58:d165
11.88.209.102 0:0:0:0:0:ffff:b58:d166
11.88.209.103 0:0:0:0:0:ffff:b58:d167
11.88.209.104 0:0:0:0:0:ffff:b58:d168
11.88.209.105 0:0:0:0:0:ffff:b58:d169
11.88.209.106 0:0:0:0:0:ffff:b58:d16a
11.88.209.107 0:0:0:0:0:ffff:b58:d16b
11.88.209.108 0:0:0:0:0:ffff:b58:d16c
11.88.209.109 0:0:0:0:0:ffff:b58:d16d
11.88.209.110 0:0:0:0:0:ffff:b58:d16e
11.88.209.111 0:0:0:0:0:ffff:b58:d16f
11.88.209.112 0:0:0:0:0:ffff:b58:d170
11.88.209.113 0:0:0:0:0:ffff:b58:d171
11.88.209.114 0:0:0:0:0:ffff:b58:d172
11.88.209.115 0:0:0:0:0:ffff:b58:d173
11.88.209.116 0:0:0:0:0:ffff:b58:d174
11.88.209.117 0:0:0:0:0:ffff:b58:d175
11.88.209.118 0:0:0:0:0:ffff:b58:d176
11.88.209.119 0:0:0:0:0:ffff:b58:d177
11.88.209.120 0:0:0:0:0:ffff:b58:d178


11.88.209.121 0:0:0:0:0:ffff:b58:d179
11.88.209.122 0:0:0:0:0:ffff:b58:d17a
11.88.209.123 0:0:0:0:0:ffff:b58:d17b
11.88.209.124 0:0:0:0:0:ffff:b58:d17c
11.88.209.125 0:0:0:0:0:ffff:b58:d17d
11.88.209.126 0:0:0:0:0:ffff:b58:d17e
11.88.209.127 0:0:0:0:0:ffff:b58:d17f
11.88.209.128 0:0:0:0:0:ffff:b58:d180
11.88.209.129 0:0:0:0:0:ffff:b58:d181
11.88.209.130 0:0:0:0:0:ffff:b58:d182
11.88.209.131 0:0:0:0:0:ffff:b58:d183
11.88.209.132 0:0:0:0:0:ffff:b58:d184
11.88.209.133 0:0:0:0:0:ffff:b58:d185
11.88.209.134 0:0:0:0:0:ffff:b58:d186
11.88.209.135 0:0:0:0:0:ffff:b58:d187
11.88.209.136 0:0:0:0:0:ffff:b58:d188
11.88.209.137 0:0:0:0:0:ffff:b58:d189
11.88.209.138 0:0:0:0:0:ffff:b58:d18a
11.88.209.139 0:0:0:0:0:ffff:b58:d18b
11.88.209.140 0:0:0:0:0:ffff:b58:d18c
11.88.209.141 0:0:0:0:0:ffff:b58:d18d
11.88.209.142 0:0:0:0:0:ffff:b58:d18e
11.88.209.143 0:0:0:0:0:ffff:b58:d18f
11.88.209.144 0:0:0:0:0:ffff:b58:d190
11.88.209.145 0:0:0:0:0:ffff:b58:d191
11.88.209.146 0:0:0:0:0:ffff:b58:d192
11.88.209.147 0:0:0:0:0:ffff:b58:d193
11.88.209.148 0:0:0:0:0:ffff:b58:d194
11.88.209.149 0:0:0:0:0:ffff:b58:d195
11.88.209.150 0:0:0:0:0:ffff:b58:d196
11.88.209.151 0:0:0:0:0:ffff:b58:d197
11.88.209.152 0:0:0:0:0:ffff:b58:d198
11.88.209.153 0:0:0:0:0:ffff:b58:d199
11.88.209.154 0:0:0:0:0:ffff:b58:d19a
11.88.209.155 0:0:0:0:0:ffff:b58:d19b
11.88.209.156 0:0:0:0:0:ffff:b58:d19c
11.88.209.157 0:0:0:0:0:ffff:b58:d19d
11.88.209.158 0:0:0:0:0:ffff:b58:d19e
11.88.209.159 0:0:0:0:0:ffff:b58:d19f
11.88.209.160 0:0:0:0:0:ffff:b58:d1a0
11.88.209.161 0:0:0:0:0:ffff:b58:d1a1
11.88.209.162 0:0:0:0:0:ffff:b58:d1a2
11.88.209.163 0:0:0:0:0:ffff:b58:d1a3
11.88.209.164 0:0:0:0:0:ffff:b58:d1a4
11.88.209.165 0:0:0:0:0:ffff:b58:d1a5
11.88.209.166 0:0:0:0:0:ffff:b58:d1a6
11.88.209.167 0:0:0:0:0:ffff:b58:d1a7
11.88.209.168 0:0:0:0:0:ffff:b58:d1a8
11.88.209.169 0:0:0:0:0:ffff:b58:d1a9
11.88.209.170 0:0:0:0:0:ffff:b58:d1aa
11.88.209.171 0:0:0:0:0:ffff:b58:d1ab
11.88.209.172 0:0:0:0:0:ffff:b58:d1ac
11.88.209.173 0:0:0:0:0:ffff:b58:d1ad
11.88.209.174 0:0:0:0:0:ffff:b58:d1ae
11.88.209.175 0:0:0:0:0:ffff:b58:d1af
11.88.209.176 0:0:0:0:0:ffff:b58:d1b0
11.88.209.177 0:0:0:0:0:ffff:b58:d1b1
11.88.209.178 0:0:0:0:0:ffff:b58:d1b2
11.88.209.179 0:0:0:0:0:ffff:b58:d1b3
11.88.209.180 0:0:0:0:0:ffff:b58:d1b4


11.88.209.181 0:0:0:0:0:ffff:b58:d1b5
11.88.209.182 0:0:0:0:0:ffff:b58:d1b6
11.88.209.183 0:0:0:0:0:ffff:b58:d1b7
11.88.209.184 0:0:0:0:0:ffff:b58:d1b8
11.88.209.185 0:0:0:0:0:ffff:b58:d1b9
11.88.209.186 0:0:0:0:0:ffff:b58:d1ba
11.88.209.187 0:0:0:0:0:ffff:b58:d1bb
11.88.209.188 0:0:0:0:0:ffff:b58:d1bc
11.88.209.189 0:0:0:0:0:ffff:b58:d1bd
11.88.209.190 0:0:0:0:0:ffff:b58:d1be
11.88.209.191 0:0:0:0:0:ffff:b58:d1bf
11.88.209.192 0:0:0:0:0:ffff:b58:d1c0
11.88.209.193 0:0:0:0:0:ffff:b58:d1c1
11.88.209.194 0:0:0:0:0:ffff:b58:d1c2
11.88.209.195 0:0:0:0:0:ffff:b58:d1c3
11.88.209.196 0:0:0:0:0:ffff:b58:d1c4
11.88.209.197 0:0:0:0:0:ffff:b58:d1c5
11.88.209.198 0:0:0:0:0:ffff:b58:d1c6
11.88.209.199 0:0:0:0:0:ffff:b58:d1c7
11.88.209.200 0:0:0:0:0:ffff:b58:d1c8
11.88.209.201 0:0:0:0:0:ffff:b58:d1c9
11.88.209.202 0:0:0:0:0:ffff:b58:d1ca
11.88.209.203 0:0:0:0:0:ffff:b58:d1cb
11.88.209.204 0:0:0:0:0:ffff:b58:d1cc
11.88.209.205 0:0:0:0:0:ffff:b58:d1cd
11.88.209.206 0:0:0:0:0:ffff:b58:d1ce
11.88.209.207 0:0:0:0:0:ffff:b58:d1cf
11.88.209.208 0:0:0:0:0:ffff:b58:d1d0
11.88.209.209 0:0:0:0:0:ffff:b58:d1d1
11.88.209.210 0:0:0:0:0:ffff:b58:d1d2
11.88.209.211 0:0:0:0:0:ffff:b58:d1d3
11.88.209.212 0:0:0:0:0:ffff:b58:d1d4
11.88.209.213 0:0:0:0:0:ffff:b58:d1d5
11.88.209.214 0:0:0:0:0:ffff:b58:d1d6
11.88.209.215 0:0:0:0:0:ffff:b58:d1d7
11.88.209.216 0:0:0:0:0:ffff:b58:d1d8
11.88.209.217 0:0:0:0:0:ffff:b58:d1d9
11.88.209.218 0:0:0:0:0:ffff:b58:d1da
11.88.209.219 0:0:0:0:0:ffff:b58:d1db
11.88.209.220 0:0:0:0:0:ffff:b58:d1dc
11.88.209.221 0:0:0:0:0:ffff:b58:d1dd
11.88.209.222 0:0:0:0:0:ffff:b58:d1de
11.88.209.223 0:0:0:0:0:ffff:b58:d1df
11.88.209.224 0:0:0:0:0:ffff:b58:d1e0
11.88.209.225 0:0:0:0:0:ffff:b58:d1e1
11.88.209.226 0:0:0:0:0:ffff:b58:d1e2
11.88.209.227 0:0:0:0:0:ffff:b58:d1e3
11.88.209.228 0:0:0:0:0:ffff:b58:d1e4
11.88.209.229 0:0:0:0:0:ffff:b58:d1e5
11.88.209.230 0:0:0:0:0:ffff:b58:d1e6
11.88.209.231 0:0:0:0:0:ffff:b58:d1e7
11.88.209.232 0:0:0:0:0:ffff:b58:d1e8
11.88.209.233 0:0:0:0:0:ffff:b58:d1e9
11.88.209.234 0:0:0:0:0:ffff:b58:d1ea
11.88.209.235 0:0:0:0:0:ffff:b58:d1eb
11.88.209.236 0:0:0:0:0:ffff:b58:d1ec
11.88.209.237 0:0:0:0:0:ffff:b58:d1ed
11.88.209.238 0:0:0:0:0:ffff:b58:d1ee
11.88.209.239 0:0:0:0:0:ffff:b58:d1ef
11.88.209.240 0:0:0:0:0:ffff:b58:d1f0
11.88.209.241 0:0:0:0:0:ffff:b58:d1f1
11.88.209.242 0:0:0:0:0:ffff:b58:d1f2
11.88.209.243 0:0:0:0:0:ffff:b58:d1f3
11.88.209.244 0:0:0:0:0:ffff:b58:d1f4
11.88.209.245 0:0:0:0:0:ffff:b58:d1f5
11.88.209.246 0:0:0:0:0:ffff:b58:d1f6
11.88.209.247 0:0:0:0:0:ffff:b58:d1f7
11.88.209.248 0:0:0:0:0:ffff:b58:d1f8
11.88.209.249 0:0:0:0:0:ffff:b58:d1f9
11.88.209.250 0:0:0:0:0:ffff:b58:d1fa
11.88.209.251 0:0:0:0:0:ffff:b58:d1fb
11.88.209.252 0:0:0:0:0:ffff:b58:d1fc
11.88.209.253 0:0:0:0:0:ffff:b58:d1fd
11.88.209.254 0:0:0:0:0:ffff:b58:d1fe
11.88.209.255 0:0:0:0:0:ffff:b58: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.