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
100.50.33.1 0:0:0:0:0:ffff:6432:2101
100.50.33.2 0:0:0:0:0:ffff:6432:2102
100.50.33.3 0:0:0:0:0:ffff:6432:2103
100.50.33.4 0:0:0:0:0:ffff:6432:2104
100.50.33.5 0:0:0:0:0:ffff:6432:2105
100.50.33.6 0:0:0:0:0:ffff:6432:2106
100.50.33.7 0:0:0:0:0:ffff:6432:2107
100.50.33.8 0:0:0:0:0:ffff:6432:2108
100.50.33.9 0:0:0:0:0:ffff:6432:2109
100.50.33.10 0:0:0:0:0:ffff:6432:210a
100.50.33.11 0:0:0:0:0:ffff:6432:210b
100.50.33.12 0:0:0:0:0:ffff:6432:210c
100.50.33.13 0:0:0:0:0:ffff:6432:210d
100.50.33.14 0:0:0:0:0:ffff:6432:210e
100.50.33.15 0:0:0:0:0:ffff:6432:210f
100.50.33.16 0:0:0:0:0:ffff:6432:2110
100.50.33.17 0:0:0:0:0:ffff:6432:2111
100.50.33.18 0:0:0:0:0:ffff:6432:2112
100.50.33.19 0:0:0:0:0:ffff:6432:2113
100.50.33.20 0:0:0:0:0:ffff:6432:2114
100.50.33.21 0:0:0:0:0:ffff:6432:2115
100.50.33.22 0:0:0:0:0:ffff:6432:2116
100.50.33.23 0:0:0:0:0:ffff:6432:2117
100.50.33.24 0:0:0:0:0:ffff:6432:2118
100.50.33.25 0:0:0:0:0:ffff:6432:2119
100.50.33.26 0:0:0:0:0:ffff:6432:211a
100.50.33.27 0:0:0:0:0:ffff:6432:211b
100.50.33.28 0:0:0:0:0:ffff:6432:211c
100.50.33.29 0:0:0:0:0:ffff:6432:211d
100.50.33.30 0:0:0:0:0:ffff:6432:211e
100.50.33.31 0:0:0:0:0:ffff:6432:211f
100.50.33.32 0:0:0:0:0:ffff:6432:2120
100.50.33.33 0:0:0:0:0:ffff:6432:2121
100.50.33.34 0:0:0:0:0:ffff:6432:2122
100.50.33.35 0:0:0:0:0:ffff:6432:2123
100.50.33.36 0:0:0:0:0:ffff:6432:2124
100.50.33.37 0:0:0:0:0:ffff:6432:2125
100.50.33.38 0:0:0:0:0:ffff:6432:2126
100.50.33.39 0:0:0:0:0:ffff:6432:2127
100.50.33.40 0:0:0:0:0:ffff:6432:2128
100.50.33.41 0:0:0:0:0:ffff:6432:2129
100.50.33.42 0:0:0:0:0:ffff:6432:212a
100.50.33.43 0:0:0:0:0:ffff:6432:212b
100.50.33.44 0:0:0:0:0:ffff:6432:212c
100.50.33.45 0:0:0:0:0:ffff:6432:212d
100.50.33.46 0:0:0:0:0:ffff:6432:212e
100.50.33.47 0:0:0:0:0:ffff:6432:212f
100.50.33.48 0:0:0:0:0:ffff:6432:2130
100.50.33.49 0:0:0:0:0:ffff:6432:2131
100.50.33.50 0:0:0:0:0:ffff:6432:2132
100.50.33.51 0:0:0:0:0:ffff:6432:2133
100.50.33.52 0:0:0:0:0:ffff:6432:2134
100.50.33.53 0:0:0:0:0:ffff:6432:2135
100.50.33.54 0:0:0:0:0:ffff:6432:2136
100.50.33.55 0:0:0:0:0:ffff:6432:2137
100.50.33.56 0:0:0:0:0:ffff:6432:2138
100.50.33.57 0:0:0:0:0:ffff:6432:2139
100.50.33.58 0:0:0:0:0:ffff:6432:213a
100.50.33.59 0:0:0:0:0:ffff:6432:213b
100.50.33.60 0:0:0:0:0:ffff:6432:213c


100.50.33.61 0:0:0:0:0:ffff:6432:213d
100.50.33.62 0:0:0:0:0:ffff:6432:213e
100.50.33.63 0:0:0:0:0:ffff:6432:213f
100.50.33.64 0:0:0:0:0:ffff:6432:2140
100.50.33.65 0:0:0:0:0:ffff:6432:2141
100.50.33.66 0:0:0:0:0:ffff:6432:2142
100.50.33.67 0:0:0:0:0:ffff:6432:2143
100.50.33.68 0:0:0:0:0:ffff:6432:2144
100.50.33.69 0:0:0:0:0:ffff:6432:2145
100.50.33.70 0:0:0:0:0:ffff:6432:2146
100.50.33.71 0:0:0:0:0:ffff:6432:2147
100.50.33.72 0:0:0:0:0:ffff:6432:2148
100.50.33.73 0:0:0:0:0:ffff:6432:2149
100.50.33.74 0:0:0:0:0:ffff:6432:214a
100.50.33.75 0:0:0:0:0:ffff:6432:214b
100.50.33.76 0:0:0:0:0:ffff:6432:214c
100.50.33.77 0:0:0:0:0:ffff:6432:214d
100.50.33.78 0:0:0:0:0:ffff:6432:214e
100.50.33.79 0:0:0:0:0:ffff:6432:214f
100.50.33.80 0:0:0:0:0:ffff:6432:2150
100.50.33.81 0:0:0:0:0:ffff:6432:2151
100.50.33.82 0:0:0:0:0:ffff:6432:2152
100.50.33.83 0:0:0:0:0:ffff:6432:2153
100.50.33.84 0:0:0:0:0:ffff:6432:2154
100.50.33.85 0:0:0:0:0:ffff:6432:2155
100.50.33.86 0:0:0:0:0:ffff:6432:2156
100.50.33.87 0:0:0:0:0:ffff:6432:2157
100.50.33.88 0:0:0:0:0:ffff:6432:2158
100.50.33.89 0:0:0:0:0:ffff:6432:2159
100.50.33.90 0:0:0:0:0:ffff:6432:215a
100.50.33.91 0:0:0:0:0:ffff:6432:215b
100.50.33.92 0:0:0:0:0:ffff:6432:215c
100.50.33.93 0:0:0:0:0:ffff:6432:215d
100.50.33.94 0:0:0:0:0:ffff:6432:215e
100.50.33.95 0:0:0:0:0:ffff:6432:215f
100.50.33.96 0:0:0:0:0:ffff:6432:2160
100.50.33.97 0:0:0:0:0:ffff:6432:2161
100.50.33.98 0:0:0:0:0:ffff:6432:2162
100.50.33.99 0:0:0:0:0:ffff:6432:2163
100.50.33.100 0:0:0:0:0:ffff:6432:2164
100.50.33.101 0:0:0:0:0:ffff:6432:2165
100.50.33.102 0:0:0:0:0:ffff:6432:2166
100.50.33.103 0:0:0:0:0:ffff:6432:2167
100.50.33.104 0:0:0:0:0:ffff:6432:2168
100.50.33.105 0:0:0:0:0:ffff:6432:2169
100.50.33.106 0:0:0:0:0:ffff:6432:216a
100.50.33.107 0:0:0:0:0:ffff:6432:216b
100.50.33.108 0:0:0:0:0:ffff:6432:216c
100.50.33.109 0:0:0:0:0:ffff:6432:216d
100.50.33.110 0:0:0:0:0:ffff:6432:216e
100.50.33.111 0:0:0:0:0:ffff:6432:216f
100.50.33.112 0:0:0:0:0:ffff:6432:2170
100.50.33.113 0:0:0:0:0:ffff:6432:2171
100.50.33.114 0:0:0:0:0:ffff:6432:2172
100.50.33.115 0:0:0:0:0:ffff:6432:2173
100.50.33.116 0:0:0:0:0:ffff:6432:2174
100.50.33.117 0:0:0:0:0:ffff:6432:2175
100.50.33.118 0:0:0:0:0:ffff:6432:2176
100.50.33.119 0:0:0:0:0:ffff:6432:2177
100.50.33.120 0:0:0:0:0:ffff:6432:2178


100.50.33.121 0:0:0:0:0:ffff:6432:2179
100.50.33.122 0:0:0:0:0:ffff:6432:217a
100.50.33.123 0:0:0:0:0:ffff:6432:217b
100.50.33.124 0:0:0:0:0:ffff:6432:217c
100.50.33.125 0:0:0:0:0:ffff:6432:217d
100.50.33.126 0:0:0:0:0:ffff:6432:217e
100.50.33.127 0:0:0:0:0:ffff:6432:217f
100.50.33.128 0:0:0:0:0:ffff:6432:2180
100.50.33.129 0:0:0:0:0:ffff:6432:2181
100.50.33.130 0:0:0:0:0:ffff:6432:2182
100.50.33.131 0:0:0:0:0:ffff:6432:2183
100.50.33.132 0:0:0:0:0:ffff:6432:2184
100.50.33.133 0:0:0:0:0:ffff:6432:2185
100.50.33.134 0:0:0:0:0:ffff:6432:2186
100.50.33.135 0:0:0:0:0:ffff:6432:2187
100.50.33.136 0:0:0:0:0:ffff:6432:2188
100.50.33.137 0:0:0:0:0:ffff:6432:2189
100.50.33.138 0:0:0:0:0:ffff:6432:218a
100.50.33.139 0:0:0:0:0:ffff:6432:218b
100.50.33.140 0:0:0:0:0:ffff:6432:218c
100.50.33.141 0:0:0:0:0:ffff:6432:218d
100.50.33.142 0:0:0:0:0:ffff:6432:218e
100.50.33.143 0:0:0:0:0:ffff:6432:218f
100.50.33.144 0:0:0:0:0:ffff:6432:2190
100.50.33.145 0:0:0:0:0:ffff:6432:2191
100.50.33.146 0:0:0:0:0:ffff:6432:2192
100.50.33.147 0:0:0:0:0:ffff:6432:2193
100.50.33.148 0:0:0:0:0:ffff:6432:2194
100.50.33.149 0:0:0:0:0:ffff:6432:2195
100.50.33.150 0:0:0:0:0:ffff:6432:2196
100.50.33.151 0:0:0:0:0:ffff:6432:2197
100.50.33.152 0:0:0:0:0:ffff:6432:2198
100.50.33.153 0:0:0:0:0:ffff:6432:2199
100.50.33.154 0:0:0:0:0:ffff:6432:219a
100.50.33.155 0:0:0:0:0:ffff:6432:219b
100.50.33.156 0:0:0:0:0:ffff:6432:219c
100.50.33.157 0:0:0:0:0:ffff:6432:219d
100.50.33.158 0:0:0:0:0:ffff:6432:219e
100.50.33.159 0:0:0:0:0:ffff:6432:219f
100.50.33.160 0:0:0:0:0:ffff:6432:21a0
100.50.33.161 0:0:0:0:0:ffff:6432:21a1
100.50.33.162 0:0:0:0:0:ffff:6432:21a2
100.50.33.163 0:0:0:0:0:ffff:6432:21a3
100.50.33.164 0:0:0:0:0:ffff:6432:21a4
100.50.33.165 0:0:0:0:0:ffff:6432:21a5
100.50.33.166 0:0:0:0:0:ffff:6432:21a6
100.50.33.167 0:0:0:0:0:ffff:6432:21a7
100.50.33.168 0:0:0:0:0:ffff:6432:21a8
100.50.33.169 0:0:0:0:0:ffff:6432:21a9
100.50.33.170 0:0:0:0:0:ffff:6432:21aa
100.50.33.171 0:0:0:0:0:ffff:6432:21ab
100.50.33.172 0:0:0:0:0:ffff:6432:21ac
100.50.33.173 0:0:0:0:0:ffff:6432:21ad
100.50.33.174 0:0:0:0:0:ffff:6432:21ae
100.50.33.175 0:0:0:0:0:ffff:6432:21af
100.50.33.176 0:0:0:0:0:ffff:6432:21b0
100.50.33.177 0:0:0:0:0:ffff:6432:21b1
100.50.33.178 0:0:0:0:0:ffff:6432:21b2
100.50.33.179 0:0:0:0:0:ffff:6432:21b3
100.50.33.180 0:0:0:0:0:ffff:6432:21b4


100.50.33.181 0:0:0:0:0:ffff:6432:21b5
100.50.33.182 0:0:0:0:0:ffff:6432:21b6
100.50.33.183 0:0:0:0:0:ffff:6432:21b7
100.50.33.184 0:0:0:0:0:ffff:6432:21b8
100.50.33.185 0:0:0:0:0:ffff:6432:21b9
100.50.33.186 0:0:0:0:0:ffff:6432:21ba
100.50.33.187 0:0:0:0:0:ffff:6432:21bb
100.50.33.188 0:0:0:0:0:ffff:6432:21bc
100.50.33.189 0:0:0:0:0:ffff:6432:21bd
100.50.33.190 0:0:0:0:0:ffff:6432:21be
100.50.33.191 0:0:0:0:0:ffff:6432:21bf
100.50.33.192 0:0:0:0:0:ffff:6432:21c0
100.50.33.193 0:0:0:0:0:ffff:6432:21c1
100.50.33.194 0:0:0:0:0:ffff:6432:21c2
100.50.33.195 0:0:0:0:0:ffff:6432:21c3
100.50.33.196 0:0:0:0:0:ffff:6432:21c4
100.50.33.197 0:0:0:0:0:ffff:6432:21c5
100.50.33.198 0:0:0:0:0:ffff:6432:21c6
100.50.33.199 0:0:0:0:0:ffff:6432:21c7
100.50.33.200 0:0:0:0:0:ffff:6432:21c8
100.50.33.201 0:0:0:0:0:ffff:6432:21c9
100.50.33.202 0:0:0:0:0:ffff:6432:21ca
100.50.33.203 0:0:0:0:0:ffff:6432:21cb
100.50.33.204 0:0:0:0:0:ffff:6432:21cc
100.50.33.205 0:0:0:0:0:ffff:6432:21cd
100.50.33.206 0:0:0:0:0:ffff:6432:21ce
100.50.33.207 0:0:0:0:0:ffff:6432:21cf
100.50.33.208 0:0:0:0:0:ffff:6432:21d0
100.50.33.209 0:0:0:0:0:ffff:6432:21d1
100.50.33.210 0:0:0:0:0:ffff:6432:21d2
100.50.33.211 0:0:0:0:0:ffff:6432:21d3
100.50.33.212 0:0:0:0:0:ffff:6432:21d4
100.50.33.213 0:0:0:0:0:ffff:6432:21d5
100.50.33.214 0:0:0:0:0:ffff:6432:21d6
100.50.33.215 0:0:0:0:0:ffff:6432:21d7
100.50.33.216 0:0:0:0:0:ffff:6432:21d8
100.50.33.217 0:0:0:0:0:ffff:6432:21d9
100.50.33.218 0:0:0:0:0:ffff:6432:21da
100.50.33.219 0:0:0:0:0:ffff:6432:21db
100.50.33.220 0:0:0:0:0:ffff:6432:21dc
100.50.33.221 0:0:0:0:0:ffff:6432:21dd
100.50.33.222 0:0:0:0:0:ffff:6432:21de
100.50.33.223 0:0:0:0:0:ffff:6432:21df
100.50.33.224 0:0:0:0:0:ffff:6432:21e0
100.50.33.225 0:0:0:0:0:ffff:6432:21e1
100.50.33.226 0:0:0:0:0:ffff:6432:21e2
100.50.33.227 0:0:0:0:0:ffff:6432:21e3
100.50.33.228 0:0:0:0:0:ffff:6432:21e4
100.50.33.229 0:0:0:0:0:ffff:6432:21e5
100.50.33.230 0:0:0:0:0:ffff:6432:21e6
100.50.33.231 0:0:0:0:0:ffff:6432:21e7
100.50.33.232 0:0:0:0:0:ffff:6432:21e8
100.50.33.233 0:0:0:0:0:ffff:6432:21e9
100.50.33.234 0:0:0:0:0:ffff:6432:21ea
100.50.33.235 0:0:0:0:0:ffff:6432:21eb
100.50.33.236 0:0:0:0:0:ffff:6432:21ec
100.50.33.237 0:0:0:0:0:ffff:6432:21ed
100.50.33.238 0:0:0:0:0:ffff:6432:21ee
100.50.33.239 0:0:0:0:0:ffff:6432:21ef
100.50.33.240 0:0:0:0:0:ffff:6432:21f0
100.50.33.241 0:0:0:0:0:ffff:6432:21f1
100.50.33.242 0:0:0:0:0:ffff:6432:21f2
100.50.33.243 0:0:0:0:0:ffff:6432:21f3
100.50.33.244 0:0:0:0:0:ffff:6432:21f4
100.50.33.245 0:0:0:0:0:ffff:6432:21f5
100.50.33.246 0:0:0:0:0:ffff:6432:21f6
100.50.33.247 0:0:0:0:0:ffff:6432:21f7
100.50.33.248 0:0:0:0:0:ffff:6432:21f8
100.50.33.249 0:0:0:0:0:ffff:6432:21f9
100.50.33.250 0:0:0:0:0:ffff:6432:21fa
100.50.33.251 0:0:0:0:0:ffff:6432:21fb
100.50.33.252 0:0:0:0:0:ffff:6432:21fc
100.50.33.253 0:0:0:0:0:ffff:6432:21fd
100.50.33.254 0:0:0:0:0:ffff:6432:21fe
100.50.33.255 0:0:0:0:0:ffff:6432:21ff


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.