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
32.100.33.1 0:0:0:0:0:ffff:2064:2101
32.100.33.2 0:0:0:0:0:ffff:2064:2102
32.100.33.3 0:0:0:0:0:ffff:2064:2103
32.100.33.4 0:0:0:0:0:ffff:2064:2104
32.100.33.5 0:0:0:0:0:ffff:2064:2105
32.100.33.6 0:0:0:0:0:ffff:2064:2106
32.100.33.7 0:0:0:0:0:ffff:2064:2107
32.100.33.8 0:0:0:0:0:ffff:2064:2108
32.100.33.9 0:0:0:0:0:ffff:2064:2109
32.100.33.10 0:0:0:0:0:ffff:2064:210a
32.100.33.11 0:0:0:0:0:ffff:2064:210b
32.100.33.12 0:0:0:0:0:ffff:2064:210c
32.100.33.13 0:0:0:0:0:ffff:2064:210d
32.100.33.14 0:0:0:0:0:ffff:2064:210e
32.100.33.15 0:0:0:0:0:ffff:2064:210f
32.100.33.16 0:0:0:0:0:ffff:2064:2110
32.100.33.17 0:0:0:0:0:ffff:2064:2111
32.100.33.18 0:0:0:0:0:ffff:2064:2112
32.100.33.19 0:0:0:0:0:ffff:2064:2113
32.100.33.20 0:0:0:0:0:ffff:2064:2114
32.100.33.21 0:0:0:0:0:ffff:2064:2115
32.100.33.22 0:0:0:0:0:ffff:2064:2116
32.100.33.23 0:0:0:0:0:ffff:2064:2117
32.100.33.24 0:0:0:0:0:ffff:2064:2118
32.100.33.25 0:0:0:0:0:ffff:2064:2119
32.100.33.26 0:0:0:0:0:ffff:2064:211a
32.100.33.27 0:0:0:0:0:ffff:2064:211b
32.100.33.28 0:0:0:0:0:ffff:2064:211c
32.100.33.29 0:0:0:0:0:ffff:2064:211d
32.100.33.30 0:0:0:0:0:ffff:2064:211e
32.100.33.31 0:0:0:0:0:ffff:2064:211f
32.100.33.32 0:0:0:0:0:ffff:2064:2120
32.100.33.33 0:0:0:0:0:ffff:2064:2121
32.100.33.34 0:0:0:0:0:ffff:2064:2122
32.100.33.35 0:0:0:0:0:ffff:2064:2123
32.100.33.36 0:0:0:0:0:ffff:2064:2124
32.100.33.37 0:0:0:0:0:ffff:2064:2125
32.100.33.38 0:0:0:0:0:ffff:2064:2126
32.100.33.39 0:0:0:0:0:ffff:2064:2127
32.100.33.40 0:0:0:0:0:ffff:2064:2128
32.100.33.41 0:0:0:0:0:ffff:2064:2129
32.100.33.42 0:0:0:0:0:ffff:2064:212a
32.100.33.43 0:0:0:0:0:ffff:2064:212b
32.100.33.44 0:0:0:0:0:ffff:2064:212c
32.100.33.45 0:0:0:0:0:ffff:2064:212d
32.100.33.46 0:0:0:0:0:ffff:2064:212e
32.100.33.47 0:0:0:0:0:ffff:2064:212f
32.100.33.48 0:0:0:0:0:ffff:2064:2130
32.100.33.49 0:0:0:0:0:ffff:2064:2131
32.100.33.50 0:0:0:0:0:ffff:2064:2132
32.100.33.51 0:0:0:0:0:ffff:2064:2133
32.100.33.52 0:0:0:0:0:ffff:2064:2134
32.100.33.53 0:0:0:0:0:ffff:2064:2135
32.100.33.54 0:0:0:0:0:ffff:2064:2136
32.100.33.55 0:0:0:0:0:ffff:2064:2137
32.100.33.56 0:0:0:0:0:ffff:2064:2138
32.100.33.57 0:0:0:0:0:ffff:2064:2139
32.100.33.58 0:0:0:0:0:ffff:2064:213a
32.100.33.59 0:0:0:0:0:ffff:2064:213b
32.100.33.60 0:0:0:0:0:ffff:2064:213c


32.100.33.61 0:0:0:0:0:ffff:2064:213d
32.100.33.62 0:0:0:0:0:ffff:2064:213e
32.100.33.63 0:0:0:0:0:ffff:2064:213f
32.100.33.64 0:0:0:0:0:ffff:2064:2140
32.100.33.65 0:0:0:0:0:ffff:2064:2141
32.100.33.66 0:0:0:0:0:ffff:2064:2142
32.100.33.67 0:0:0:0:0:ffff:2064:2143
32.100.33.68 0:0:0:0:0:ffff:2064:2144
32.100.33.69 0:0:0:0:0:ffff:2064:2145
32.100.33.70 0:0:0:0:0:ffff:2064:2146
32.100.33.71 0:0:0:0:0:ffff:2064:2147
32.100.33.72 0:0:0:0:0:ffff:2064:2148
32.100.33.73 0:0:0:0:0:ffff:2064:2149
32.100.33.74 0:0:0:0:0:ffff:2064:214a
32.100.33.75 0:0:0:0:0:ffff:2064:214b
32.100.33.76 0:0:0:0:0:ffff:2064:214c
32.100.33.77 0:0:0:0:0:ffff:2064:214d
32.100.33.78 0:0:0:0:0:ffff:2064:214e
32.100.33.79 0:0:0:0:0:ffff:2064:214f
32.100.33.80 0:0:0:0:0:ffff:2064:2150
32.100.33.81 0:0:0:0:0:ffff:2064:2151
32.100.33.82 0:0:0:0:0:ffff:2064:2152
32.100.33.83 0:0:0:0:0:ffff:2064:2153
32.100.33.84 0:0:0:0:0:ffff:2064:2154
32.100.33.85 0:0:0:0:0:ffff:2064:2155
32.100.33.86 0:0:0:0:0:ffff:2064:2156
32.100.33.87 0:0:0:0:0:ffff:2064:2157
32.100.33.88 0:0:0:0:0:ffff:2064:2158
32.100.33.89 0:0:0:0:0:ffff:2064:2159
32.100.33.90 0:0:0:0:0:ffff:2064:215a
32.100.33.91 0:0:0:0:0:ffff:2064:215b
32.100.33.92 0:0:0:0:0:ffff:2064:215c
32.100.33.93 0:0:0:0:0:ffff:2064:215d
32.100.33.94 0:0:0:0:0:ffff:2064:215e
32.100.33.95 0:0:0:0:0:ffff:2064:215f
32.100.33.96 0:0:0:0:0:ffff:2064:2160
32.100.33.97 0:0:0:0:0:ffff:2064:2161
32.100.33.98 0:0:0:0:0:ffff:2064:2162
32.100.33.99 0:0:0:0:0:ffff:2064:2163
32.100.33.100 0:0:0:0:0:ffff:2064:2164
32.100.33.101 0:0:0:0:0:ffff:2064:2165
32.100.33.102 0:0:0:0:0:ffff:2064:2166
32.100.33.103 0:0:0:0:0:ffff:2064:2167
32.100.33.104 0:0:0:0:0:ffff:2064:2168
32.100.33.105 0:0:0:0:0:ffff:2064:2169
32.100.33.106 0:0:0:0:0:ffff:2064:216a
32.100.33.107 0:0:0:0:0:ffff:2064:216b
32.100.33.108 0:0:0:0:0:ffff:2064:216c
32.100.33.109 0:0:0:0:0:ffff:2064:216d
32.100.33.110 0:0:0:0:0:ffff:2064:216e
32.100.33.111 0:0:0:0:0:ffff:2064:216f
32.100.33.112 0:0:0:0:0:ffff:2064:2170
32.100.33.113 0:0:0:0:0:ffff:2064:2171
32.100.33.114 0:0:0:0:0:ffff:2064:2172
32.100.33.115 0:0:0:0:0:ffff:2064:2173
32.100.33.116 0:0:0:0:0:ffff:2064:2174
32.100.33.117 0:0:0:0:0:ffff:2064:2175
32.100.33.118 0:0:0:0:0:ffff:2064:2176
32.100.33.119 0:0:0:0:0:ffff:2064:2177
32.100.33.120 0:0:0:0:0:ffff:2064:2178


32.100.33.121 0:0:0:0:0:ffff:2064:2179
32.100.33.122 0:0:0:0:0:ffff:2064:217a
32.100.33.123 0:0:0:0:0:ffff:2064:217b
32.100.33.124 0:0:0:0:0:ffff:2064:217c
32.100.33.125 0:0:0:0:0:ffff:2064:217d
32.100.33.126 0:0:0:0:0:ffff:2064:217e
32.100.33.127 0:0:0:0:0:ffff:2064:217f
32.100.33.128 0:0:0:0:0:ffff:2064:2180
32.100.33.129 0:0:0:0:0:ffff:2064:2181
32.100.33.130 0:0:0:0:0:ffff:2064:2182
32.100.33.131 0:0:0:0:0:ffff:2064:2183
32.100.33.132 0:0:0:0:0:ffff:2064:2184
32.100.33.133 0:0:0:0:0:ffff:2064:2185
32.100.33.134 0:0:0:0:0:ffff:2064:2186
32.100.33.135 0:0:0:0:0:ffff:2064:2187
32.100.33.136 0:0:0:0:0:ffff:2064:2188
32.100.33.137 0:0:0:0:0:ffff:2064:2189
32.100.33.138 0:0:0:0:0:ffff:2064:218a
32.100.33.139 0:0:0:0:0:ffff:2064:218b
32.100.33.140 0:0:0:0:0:ffff:2064:218c
32.100.33.141 0:0:0:0:0:ffff:2064:218d
32.100.33.142 0:0:0:0:0:ffff:2064:218e
32.100.33.143 0:0:0:0:0:ffff:2064:218f
32.100.33.144 0:0:0:0:0:ffff:2064:2190
32.100.33.145 0:0:0:0:0:ffff:2064:2191
32.100.33.146 0:0:0:0:0:ffff:2064:2192
32.100.33.147 0:0:0:0:0:ffff:2064:2193
32.100.33.148 0:0:0:0:0:ffff:2064:2194
32.100.33.149 0:0:0:0:0:ffff:2064:2195
32.100.33.150 0:0:0:0:0:ffff:2064:2196
32.100.33.151 0:0:0:0:0:ffff:2064:2197
32.100.33.152 0:0:0:0:0:ffff:2064:2198
32.100.33.153 0:0:0:0:0:ffff:2064:2199
32.100.33.154 0:0:0:0:0:ffff:2064:219a
32.100.33.155 0:0:0:0:0:ffff:2064:219b
32.100.33.156 0:0:0:0:0:ffff:2064:219c
32.100.33.157 0:0:0:0:0:ffff:2064:219d
32.100.33.158 0:0:0:0:0:ffff:2064:219e
32.100.33.159 0:0:0:0:0:ffff:2064:219f
32.100.33.160 0:0:0:0:0:ffff:2064:21a0
32.100.33.161 0:0:0:0:0:ffff:2064:21a1
32.100.33.162 0:0:0:0:0:ffff:2064:21a2
32.100.33.163 0:0:0:0:0:ffff:2064:21a3
32.100.33.164 0:0:0:0:0:ffff:2064:21a4
32.100.33.165 0:0:0:0:0:ffff:2064:21a5
32.100.33.166 0:0:0:0:0:ffff:2064:21a6
32.100.33.167 0:0:0:0:0:ffff:2064:21a7
32.100.33.168 0:0:0:0:0:ffff:2064:21a8
32.100.33.169 0:0:0:0:0:ffff:2064:21a9
32.100.33.170 0:0:0:0:0:ffff:2064:21aa
32.100.33.171 0:0:0:0:0:ffff:2064:21ab
32.100.33.172 0:0:0:0:0:ffff:2064:21ac
32.100.33.173 0:0:0:0:0:ffff:2064:21ad
32.100.33.174 0:0:0:0:0:ffff:2064:21ae
32.100.33.175 0:0:0:0:0:ffff:2064:21af
32.100.33.176 0:0:0:0:0:ffff:2064:21b0
32.100.33.177 0:0:0:0:0:ffff:2064:21b1
32.100.33.178 0:0:0:0:0:ffff:2064:21b2
32.100.33.179 0:0:0:0:0:ffff:2064:21b3
32.100.33.180 0:0:0:0:0:ffff:2064:21b4


32.100.33.181 0:0:0:0:0:ffff:2064:21b5
32.100.33.182 0:0:0:0:0:ffff:2064:21b6
32.100.33.183 0:0:0:0:0:ffff:2064:21b7
32.100.33.184 0:0:0:0:0:ffff:2064:21b8
32.100.33.185 0:0:0:0:0:ffff:2064:21b9
32.100.33.186 0:0:0:0:0:ffff:2064:21ba
32.100.33.187 0:0:0:0:0:ffff:2064:21bb
32.100.33.188 0:0:0:0:0:ffff:2064:21bc
32.100.33.189 0:0:0:0:0:ffff:2064:21bd
32.100.33.190 0:0:0:0:0:ffff:2064:21be
32.100.33.191 0:0:0:0:0:ffff:2064:21bf
32.100.33.192 0:0:0:0:0:ffff:2064:21c0
32.100.33.193 0:0:0:0:0:ffff:2064:21c1
32.100.33.194 0:0:0:0:0:ffff:2064:21c2
32.100.33.195 0:0:0:0:0:ffff:2064:21c3
32.100.33.196 0:0:0:0:0:ffff:2064:21c4
32.100.33.197 0:0:0:0:0:ffff:2064:21c5
32.100.33.198 0:0:0:0:0:ffff:2064:21c6
32.100.33.199 0:0:0:0:0:ffff:2064:21c7
32.100.33.200 0:0:0:0:0:ffff:2064:21c8
32.100.33.201 0:0:0:0:0:ffff:2064:21c9
32.100.33.202 0:0:0:0:0:ffff:2064:21ca
32.100.33.203 0:0:0:0:0:ffff:2064:21cb
32.100.33.204 0:0:0:0:0:ffff:2064:21cc
32.100.33.205 0:0:0:0:0:ffff:2064:21cd
32.100.33.206 0:0:0:0:0:ffff:2064:21ce
32.100.33.207 0:0:0:0:0:ffff:2064:21cf
32.100.33.208 0:0:0:0:0:ffff:2064:21d0
32.100.33.209 0:0:0:0:0:ffff:2064:21d1
32.100.33.210 0:0:0:0:0:ffff:2064:21d2
32.100.33.211 0:0:0:0:0:ffff:2064:21d3
32.100.33.212 0:0:0:0:0:ffff:2064:21d4
32.100.33.213 0:0:0:0:0:ffff:2064:21d5
32.100.33.214 0:0:0:0:0:ffff:2064:21d6
32.100.33.215 0:0:0:0:0:ffff:2064:21d7
32.100.33.216 0:0:0:0:0:ffff:2064:21d8
32.100.33.217 0:0:0:0:0:ffff:2064:21d9
32.100.33.218 0:0:0:0:0:ffff:2064:21da
32.100.33.219 0:0:0:0:0:ffff:2064:21db
32.100.33.220 0:0:0:0:0:ffff:2064:21dc
32.100.33.221 0:0:0:0:0:ffff:2064:21dd
32.100.33.222 0:0:0:0:0:ffff:2064:21de
32.100.33.223 0:0:0:0:0:ffff:2064:21df
32.100.33.224 0:0:0:0:0:ffff:2064:21e0
32.100.33.225 0:0:0:0:0:ffff:2064:21e1
32.100.33.226 0:0:0:0:0:ffff:2064:21e2
32.100.33.227 0:0:0:0:0:ffff:2064:21e3
32.100.33.228 0:0:0:0:0:ffff:2064:21e4
32.100.33.229 0:0:0:0:0:ffff:2064:21e5
32.100.33.230 0:0:0:0:0:ffff:2064:21e6
32.100.33.231 0:0:0:0:0:ffff:2064:21e7
32.100.33.232 0:0:0:0:0:ffff:2064:21e8
32.100.33.233 0:0:0:0:0:ffff:2064:21e9
32.100.33.234 0:0:0:0:0:ffff:2064:21ea
32.100.33.235 0:0:0:0:0:ffff:2064:21eb
32.100.33.236 0:0:0:0:0:ffff:2064:21ec
32.100.33.237 0:0:0:0:0:ffff:2064:21ed
32.100.33.238 0:0:0:0:0:ffff:2064:21ee
32.100.33.239 0:0:0:0:0:ffff:2064:21ef
32.100.33.240 0:0:0:0:0:ffff:2064:21f0
32.100.33.241 0:0:0:0:0:ffff:2064:21f1
32.100.33.242 0:0:0:0:0:ffff:2064:21f2
32.100.33.243 0:0:0:0:0:ffff:2064:21f3
32.100.33.244 0:0:0:0:0:ffff:2064:21f4
32.100.33.245 0:0:0:0:0:ffff:2064:21f5
32.100.33.246 0:0:0:0:0:ffff:2064:21f6
32.100.33.247 0:0:0:0:0:ffff:2064:21f7
32.100.33.248 0:0:0:0:0:ffff:2064:21f8
32.100.33.249 0:0:0:0:0:ffff:2064:21f9
32.100.33.250 0:0:0:0:0:ffff:2064:21fa
32.100.33.251 0:0:0:0:0:ffff:2064:21fb
32.100.33.252 0:0:0:0:0:ffff:2064:21fc
32.100.33.253 0:0:0:0:0:ffff:2064:21fd
32.100.33.254 0:0:0:0:0:ffff:2064:21fe
32.100.33.255 0:0:0:0:0:ffff:2064:21ff


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.