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
91.47.1.1 0:0:0:0:0:ffff:5b2f:101
91.47.1.2 0:0:0:0:0:ffff:5b2f:102
91.47.1.3 0:0:0:0:0:ffff:5b2f:103
91.47.1.4 0:0:0:0:0:ffff:5b2f:104
91.47.1.5 0:0:0:0:0:ffff:5b2f:105
91.47.1.6 0:0:0:0:0:ffff:5b2f:106
91.47.1.7 0:0:0:0:0:ffff:5b2f:107
91.47.1.8 0:0:0:0:0:ffff:5b2f:108
91.47.1.9 0:0:0:0:0:ffff:5b2f:109
91.47.1.10 0:0:0:0:0:ffff:5b2f:10a
91.47.1.11 0:0:0:0:0:ffff:5b2f:10b
91.47.1.12 0:0:0:0:0:ffff:5b2f:10c
91.47.1.13 0:0:0:0:0:ffff:5b2f:10d
91.47.1.14 0:0:0:0:0:ffff:5b2f:10e
91.47.1.15 0:0:0:0:0:ffff:5b2f:10f
91.47.1.16 0:0:0:0:0:ffff:5b2f:110
91.47.1.17 0:0:0:0:0:ffff:5b2f:111
91.47.1.18 0:0:0:0:0:ffff:5b2f:112
91.47.1.19 0:0:0:0:0:ffff:5b2f:113
91.47.1.20 0:0:0:0:0:ffff:5b2f:114
91.47.1.21 0:0:0:0:0:ffff:5b2f:115
91.47.1.22 0:0:0:0:0:ffff:5b2f:116
91.47.1.23 0:0:0:0:0:ffff:5b2f:117
91.47.1.24 0:0:0:0:0:ffff:5b2f:118
91.47.1.25 0:0:0:0:0:ffff:5b2f:119
91.47.1.26 0:0:0:0:0:ffff:5b2f:11a
91.47.1.27 0:0:0:0:0:ffff:5b2f:11b
91.47.1.28 0:0:0:0:0:ffff:5b2f:11c
91.47.1.29 0:0:0:0:0:ffff:5b2f:11d
91.47.1.30 0:0:0:0:0:ffff:5b2f:11e
91.47.1.31 0:0:0:0:0:ffff:5b2f:11f
91.47.1.32 0:0:0:0:0:ffff:5b2f:120
91.47.1.33 0:0:0:0:0:ffff:5b2f:121
91.47.1.34 0:0:0:0:0:ffff:5b2f:122
91.47.1.35 0:0:0:0:0:ffff:5b2f:123
91.47.1.36 0:0:0:0:0:ffff:5b2f:124
91.47.1.37 0:0:0:0:0:ffff:5b2f:125
91.47.1.38 0:0:0:0:0:ffff:5b2f:126
91.47.1.39 0:0:0:0:0:ffff:5b2f:127
91.47.1.40 0:0:0:0:0:ffff:5b2f:128
91.47.1.41 0:0:0:0:0:ffff:5b2f:129
91.47.1.42 0:0:0:0:0:ffff:5b2f:12a
91.47.1.43 0:0:0:0:0:ffff:5b2f:12b
91.47.1.44 0:0:0:0:0:ffff:5b2f:12c
91.47.1.45 0:0:0:0:0:ffff:5b2f:12d
91.47.1.46 0:0:0:0:0:ffff:5b2f:12e
91.47.1.47 0:0:0:0:0:ffff:5b2f:12f
91.47.1.48 0:0:0:0:0:ffff:5b2f:130
91.47.1.49 0:0:0:0:0:ffff:5b2f:131
91.47.1.50 0:0:0:0:0:ffff:5b2f:132
91.47.1.51 0:0:0:0:0:ffff:5b2f:133
91.47.1.52 0:0:0:0:0:ffff:5b2f:134
91.47.1.53 0:0:0:0:0:ffff:5b2f:135
91.47.1.54 0:0:0:0:0:ffff:5b2f:136
91.47.1.55 0:0:0:0:0:ffff:5b2f:137
91.47.1.56 0:0:0:0:0:ffff:5b2f:138
91.47.1.57 0:0:0:0:0:ffff:5b2f:139
91.47.1.58 0:0:0:0:0:ffff:5b2f:13a
91.47.1.59 0:0:0:0:0:ffff:5b2f:13b
91.47.1.60 0:0:0:0:0:ffff:5b2f:13c


91.47.1.61 0:0:0:0:0:ffff:5b2f:13d
91.47.1.62 0:0:0:0:0:ffff:5b2f:13e
91.47.1.63 0:0:0:0:0:ffff:5b2f:13f
91.47.1.64 0:0:0:0:0:ffff:5b2f:140
91.47.1.65 0:0:0:0:0:ffff:5b2f:141
91.47.1.66 0:0:0:0:0:ffff:5b2f:142
91.47.1.67 0:0:0:0:0:ffff:5b2f:143
91.47.1.68 0:0:0:0:0:ffff:5b2f:144
91.47.1.69 0:0:0:0:0:ffff:5b2f:145
91.47.1.70 0:0:0:0:0:ffff:5b2f:146
91.47.1.71 0:0:0:0:0:ffff:5b2f:147
91.47.1.72 0:0:0:0:0:ffff:5b2f:148
91.47.1.73 0:0:0:0:0:ffff:5b2f:149
91.47.1.74 0:0:0:0:0:ffff:5b2f:14a
91.47.1.75 0:0:0:0:0:ffff:5b2f:14b
91.47.1.76 0:0:0:0:0:ffff:5b2f:14c
91.47.1.77 0:0:0:0:0:ffff:5b2f:14d
91.47.1.78 0:0:0:0:0:ffff:5b2f:14e
91.47.1.79 0:0:0:0:0:ffff:5b2f:14f
91.47.1.80 0:0:0:0:0:ffff:5b2f:150
91.47.1.81 0:0:0:0:0:ffff:5b2f:151
91.47.1.82 0:0:0:0:0:ffff:5b2f:152
91.47.1.83 0:0:0:0:0:ffff:5b2f:153
91.47.1.84 0:0:0:0:0:ffff:5b2f:154
91.47.1.85 0:0:0:0:0:ffff:5b2f:155
91.47.1.86 0:0:0:0:0:ffff:5b2f:156
91.47.1.87 0:0:0:0:0:ffff:5b2f:157
91.47.1.88 0:0:0:0:0:ffff:5b2f:158
91.47.1.89 0:0:0:0:0:ffff:5b2f:159
91.47.1.90 0:0:0:0:0:ffff:5b2f:15a
91.47.1.91 0:0:0:0:0:ffff:5b2f:15b
91.47.1.92 0:0:0:0:0:ffff:5b2f:15c
91.47.1.93 0:0:0:0:0:ffff:5b2f:15d
91.47.1.94 0:0:0:0:0:ffff:5b2f:15e
91.47.1.95 0:0:0:0:0:ffff:5b2f:15f
91.47.1.96 0:0:0:0:0:ffff:5b2f:160
91.47.1.97 0:0:0:0:0:ffff:5b2f:161
91.47.1.98 0:0:0:0:0:ffff:5b2f:162
91.47.1.99 0:0:0:0:0:ffff:5b2f:163
91.47.1.100 0:0:0:0:0:ffff:5b2f:164
91.47.1.101 0:0:0:0:0:ffff:5b2f:165
91.47.1.102 0:0:0:0:0:ffff:5b2f:166
91.47.1.103 0:0:0:0:0:ffff:5b2f:167
91.47.1.104 0:0:0:0:0:ffff:5b2f:168
91.47.1.105 0:0:0:0:0:ffff:5b2f:169
91.47.1.106 0:0:0:0:0:ffff:5b2f:16a
91.47.1.107 0:0:0:0:0:ffff:5b2f:16b
91.47.1.108 0:0:0:0:0:ffff:5b2f:16c
91.47.1.109 0:0:0:0:0:ffff:5b2f:16d
91.47.1.110 0:0:0:0:0:ffff:5b2f:16e
91.47.1.111 0:0:0:0:0:ffff:5b2f:16f
91.47.1.112 0:0:0:0:0:ffff:5b2f:170
91.47.1.113 0:0:0:0:0:ffff:5b2f:171
91.47.1.114 0:0:0:0:0:ffff:5b2f:172
91.47.1.115 0:0:0:0:0:ffff:5b2f:173
91.47.1.116 0:0:0:0:0:ffff:5b2f:174
91.47.1.117 0:0:0:0:0:ffff:5b2f:175
91.47.1.118 0:0:0:0:0:ffff:5b2f:176
91.47.1.119 0:0:0:0:0:ffff:5b2f:177
91.47.1.120 0:0:0:0:0:ffff:5b2f:178


91.47.1.121 0:0:0:0:0:ffff:5b2f:179
91.47.1.122 0:0:0:0:0:ffff:5b2f:17a
91.47.1.123 0:0:0:0:0:ffff:5b2f:17b
91.47.1.124 0:0:0:0:0:ffff:5b2f:17c
91.47.1.125 0:0:0:0:0:ffff:5b2f:17d
91.47.1.126 0:0:0:0:0:ffff:5b2f:17e
91.47.1.127 0:0:0:0:0:ffff:5b2f:17f
91.47.1.128 0:0:0:0:0:ffff:5b2f:180
91.47.1.129 0:0:0:0:0:ffff:5b2f:181
91.47.1.130 0:0:0:0:0:ffff:5b2f:182
91.47.1.131 0:0:0:0:0:ffff:5b2f:183
91.47.1.132 0:0:0:0:0:ffff:5b2f:184
91.47.1.133 0:0:0:0:0:ffff:5b2f:185
91.47.1.134 0:0:0:0:0:ffff:5b2f:186
91.47.1.135 0:0:0:0:0:ffff:5b2f:187
91.47.1.136 0:0:0:0:0:ffff:5b2f:188
91.47.1.137 0:0:0:0:0:ffff:5b2f:189
91.47.1.138 0:0:0:0:0:ffff:5b2f:18a
91.47.1.139 0:0:0:0:0:ffff:5b2f:18b
91.47.1.140 0:0:0:0:0:ffff:5b2f:18c
91.47.1.141 0:0:0:0:0:ffff:5b2f:18d
91.47.1.142 0:0:0:0:0:ffff:5b2f:18e
91.47.1.143 0:0:0:0:0:ffff:5b2f:18f
91.47.1.144 0:0:0:0:0:ffff:5b2f:190
91.47.1.145 0:0:0:0:0:ffff:5b2f:191
91.47.1.146 0:0:0:0:0:ffff:5b2f:192
91.47.1.147 0:0:0:0:0:ffff:5b2f:193
91.47.1.148 0:0:0:0:0:ffff:5b2f:194
91.47.1.149 0:0:0:0:0:ffff:5b2f:195
91.47.1.150 0:0:0:0:0:ffff:5b2f:196
91.47.1.151 0:0:0:0:0:ffff:5b2f:197
91.47.1.152 0:0:0:0:0:ffff:5b2f:198
91.47.1.153 0:0:0:0:0:ffff:5b2f:199
91.47.1.154 0:0:0:0:0:ffff:5b2f:19a
91.47.1.155 0:0:0:0:0:ffff:5b2f:19b
91.47.1.156 0:0:0:0:0:ffff:5b2f:19c
91.47.1.157 0:0:0:0:0:ffff:5b2f:19d
91.47.1.158 0:0:0:0:0:ffff:5b2f:19e
91.47.1.159 0:0:0:0:0:ffff:5b2f:19f
91.47.1.160 0:0:0:0:0:ffff:5b2f:1a0
91.47.1.161 0:0:0:0:0:ffff:5b2f:1a1
91.47.1.162 0:0:0:0:0:ffff:5b2f:1a2
91.47.1.163 0:0:0:0:0:ffff:5b2f:1a3
91.47.1.164 0:0:0:0:0:ffff:5b2f:1a4
91.47.1.165 0:0:0:0:0:ffff:5b2f:1a5
91.47.1.166 0:0:0:0:0:ffff:5b2f:1a6
91.47.1.167 0:0:0:0:0:ffff:5b2f:1a7
91.47.1.168 0:0:0:0:0:ffff:5b2f:1a8
91.47.1.169 0:0:0:0:0:ffff:5b2f:1a9
91.47.1.170 0:0:0:0:0:ffff:5b2f:1aa
91.47.1.171 0:0:0:0:0:ffff:5b2f:1ab
91.47.1.172 0:0:0:0:0:ffff:5b2f:1ac
91.47.1.173 0:0:0:0:0:ffff:5b2f:1ad
91.47.1.174 0:0:0:0:0:ffff:5b2f:1ae
91.47.1.175 0:0:0:0:0:ffff:5b2f:1af
91.47.1.176 0:0:0:0:0:ffff:5b2f:1b0
91.47.1.177 0:0:0:0:0:ffff:5b2f:1b1
91.47.1.178 0:0:0:0:0:ffff:5b2f:1b2
91.47.1.179 0:0:0:0:0:ffff:5b2f:1b3
91.47.1.180 0:0:0:0:0:ffff:5b2f:1b4


91.47.1.181 0:0:0:0:0:ffff:5b2f:1b5
91.47.1.182 0:0:0:0:0:ffff:5b2f:1b6
91.47.1.183 0:0:0:0:0:ffff:5b2f:1b7
91.47.1.184 0:0:0:0:0:ffff:5b2f:1b8
91.47.1.185 0:0:0:0:0:ffff:5b2f:1b9
91.47.1.186 0:0:0:0:0:ffff:5b2f:1ba
91.47.1.187 0:0:0:0:0:ffff:5b2f:1bb
91.47.1.188 0:0:0:0:0:ffff:5b2f:1bc
91.47.1.189 0:0:0:0:0:ffff:5b2f:1bd
91.47.1.190 0:0:0:0:0:ffff:5b2f:1be
91.47.1.191 0:0:0:0:0:ffff:5b2f:1bf
91.47.1.192 0:0:0:0:0:ffff:5b2f:1c0
91.47.1.193 0:0:0:0:0:ffff:5b2f:1c1
91.47.1.194 0:0:0:0:0:ffff:5b2f:1c2
91.47.1.195 0:0:0:0:0:ffff:5b2f:1c3
91.47.1.196 0:0:0:0:0:ffff:5b2f:1c4
91.47.1.197 0:0:0:0:0:ffff:5b2f:1c5
91.47.1.198 0:0:0:0:0:ffff:5b2f:1c6
91.47.1.199 0:0:0:0:0:ffff:5b2f:1c7
91.47.1.200 0:0:0:0:0:ffff:5b2f:1c8
91.47.1.201 0:0:0:0:0:ffff:5b2f:1c9
91.47.1.202 0:0:0:0:0:ffff:5b2f:1ca
91.47.1.203 0:0:0:0:0:ffff:5b2f:1cb
91.47.1.204 0:0:0:0:0:ffff:5b2f:1cc
91.47.1.205 0:0:0:0:0:ffff:5b2f:1cd
91.47.1.206 0:0:0:0:0:ffff:5b2f:1ce
91.47.1.207 0:0:0:0:0:ffff:5b2f:1cf
91.47.1.208 0:0:0:0:0:ffff:5b2f:1d0
91.47.1.209 0:0:0:0:0:ffff:5b2f:1d1
91.47.1.210 0:0:0:0:0:ffff:5b2f:1d2
91.47.1.211 0:0:0:0:0:ffff:5b2f:1d3
91.47.1.212 0:0:0:0:0:ffff:5b2f:1d4
91.47.1.213 0:0:0:0:0:ffff:5b2f:1d5
91.47.1.214 0:0:0:0:0:ffff:5b2f:1d6
91.47.1.215 0:0:0:0:0:ffff:5b2f:1d7
91.47.1.216 0:0:0:0:0:ffff:5b2f:1d8
91.47.1.217 0:0:0:0:0:ffff:5b2f:1d9
91.47.1.218 0:0:0:0:0:ffff:5b2f:1da
91.47.1.219 0:0:0:0:0:ffff:5b2f:1db
91.47.1.220 0:0:0:0:0:ffff:5b2f:1dc
91.47.1.221 0:0:0:0:0:ffff:5b2f:1dd
91.47.1.222 0:0:0:0:0:ffff:5b2f:1de
91.47.1.223 0:0:0:0:0:ffff:5b2f:1df
91.47.1.224 0:0:0:0:0:ffff:5b2f:1e0
91.47.1.225 0:0:0:0:0:ffff:5b2f:1e1
91.47.1.226 0:0:0:0:0:ffff:5b2f:1e2
91.47.1.227 0:0:0:0:0:ffff:5b2f:1e3
91.47.1.228 0:0:0:0:0:ffff:5b2f:1e4
91.47.1.229 0:0:0:0:0:ffff:5b2f:1e5
91.47.1.230 0:0:0:0:0:ffff:5b2f:1e6
91.47.1.231 0:0:0:0:0:ffff:5b2f:1e7
91.47.1.232 0:0:0:0:0:ffff:5b2f:1e8
91.47.1.233 0:0:0:0:0:ffff:5b2f:1e9
91.47.1.234 0:0:0:0:0:ffff:5b2f:1ea
91.47.1.235 0:0:0:0:0:ffff:5b2f:1eb
91.47.1.236 0:0:0:0:0:ffff:5b2f:1ec
91.47.1.237 0:0:0:0:0:ffff:5b2f:1ed
91.47.1.238 0:0:0:0:0:ffff:5b2f:1ee
91.47.1.239 0:0:0:0:0:ffff:5b2f:1ef
91.47.1.240 0:0:0:0:0:ffff:5b2f:1f0
91.47.1.241 0:0:0:0:0:ffff:5b2f:1f1
91.47.1.242 0:0:0:0:0:ffff:5b2f:1f2
91.47.1.243 0:0:0:0:0:ffff:5b2f:1f3
91.47.1.244 0:0:0:0:0:ffff:5b2f:1f4
91.47.1.245 0:0:0:0:0:ffff:5b2f:1f5
91.47.1.246 0:0:0:0:0:ffff:5b2f:1f6
91.47.1.247 0:0:0:0:0:ffff:5b2f:1f7
91.47.1.248 0:0:0:0:0:ffff:5b2f:1f8
91.47.1.249 0:0:0:0:0:ffff:5b2f:1f9
91.47.1.250 0:0:0:0:0:ffff:5b2f:1fa
91.47.1.251 0:0:0:0:0:ffff:5b2f:1fb
91.47.1.252 0:0:0:0:0:ffff:5b2f:1fc
91.47.1.253 0:0:0:0:0:ffff:5b2f:1fd
91.47.1.254 0:0:0:0:0:ffff:5b2f:1fe
91.47.1.255 0:0:0:0:0:ffff:5b2f:1ff


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.