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
57.168.33.1 0:0:0:0:0:ffff:39a8:2101
57.168.33.2 0:0:0:0:0:ffff:39a8:2102
57.168.33.3 0:0:0:0:0:ffff:39a8:2103
57.168.33.4 0:0:0:0:0:ffff:39a8:2104
57.168.33.5 0:0:0:0:0:ffff:39a8:2105
57.168.33.6 0:0:0:0:0:ffff:39a8:2106
57.168.33.7 0:0:0:0:0:ffff:39a8:2107
57.168.33.8 0:0:0:0:0:ffff:39a8:2108
57.168.33.9 0:0:0:0:0:ffff:39a8:2109
57.168.33.10 0:0:0:0:0:ffff:39a8:210a
57.168.33.11 0:0:0:0:0:ffff:39a8:210b
57.168.33.12 0:0:0:0:0:ffff:39a8:210c
57.168.33.13 0:0:0:0:0:ffff:39a8:210d
57.168.33.14 0:0:0:0:0:ffff:39a8:210e
57.168.33.15 0:0:0:0:0:ffff:39a8:210f
57.168.33.16 0:0:0:0:0:ffff:39a8:2110
57.168.33.17 0:0:0:0:0:ffff:39a8:2111
57.168.33.18 0:0:0:0:0:ffff:39a8:2112
57.168.33.19 0:0:0:0:0:ffff:39a8:2113
57.168.33.20 0:0:0:0:0:ffff:39a8:2114
57.168.33.21 0:0:0:0:0:ffff:39a8:2115
57.168.33.22 0:0:0:0:0:ffff:39a8:2116
57.168.33.23 0:0:0:0:0:ffff:39a8:2117
57.168.33.24 0:0:0:0:0:ffff:39a8:2118
57.168.33.25 0:0:0:0:0:ffff:39a8:2119
57.168.33.26 0:0:0:0:0:ffff:39a8:211a
57.168.33.27 0:0:0:0:0:ffff:39a8:211b
57.168.33.28 0:0:0:0:0:ffff:39a8:211c
57.168.33.29 0:0:0:0:0:ffff:39a8:211d
57.168.33.30 0:0:0:0:0:ffff:39a8:211e
57.168.33.31 0:0:0:0:0:ffff:39a8:211f
57.168.33.32 0:0:0:0:0:ffff:39a8:2120
57.168.33.33 0:0:0:0:0:ffff:39a8:2121
57.168.33.34 0:0:0:0:0:ffff:39a8:2122
57.168.33.35 0:0:0:0:0:ffff:39a8:2123
57.168.33.36 0:0:0:0:0:ffff:39a8:2124
57.168.33.37 0:0:0:0:0:ffff:39a8:2125
57.168.33.38 0:0:0:0:0:ffff:39a8:2126
57.168.33.39 0:0:0:0:0:ffff:39a8:2127
57.168.33.40 0:0:0:0:0:ffff:39a8:2128
57.168.33.41 0:0:0:0:0:ffff:39a8:2129
57.168.33.42 0:0:0:0:0:ffff:39a8:212a
57.168.33.43 0:0:0:0:0:ffff:39a8:212b
57.168.33.44 0:0:0:0:0:ffff:39a8:212c
57.168.33.45 0:0:0:0:0:ffff:39a8:212d
57.168.33.46 0:0:0:0:0:ffff:39a8:212e
57.168.33.47 0:0:0:0:0:ffff:39a8:212f
57.168.33.48 0:0:0:0:0:ffff:39a8:2130
57.168.33.49 0:0:0:0:0:ffff:39a8:2131
57.168.33.50 0:0:0:0:0:ffff:39a8:2132
57.168.33.51 0:0:0:0:0:ffff:39a8:2133
57.168.33.52 0:0:0:0:0:ffff:39a8:2134
57.168.33.53 0:0:0:0:0:ffff:39a8:2135
57.168.33.54 0:0:0:0:0:ffff:39a8:2136
57.168.33.55 0:0:0:0:0:ffff:39a8:2137
57.168.33.56 0:0:0:0:0:ffff:39a8:2138
57.168.33.57 0:0:0:0:0:ffff:39a8:2139
57.168.33.58 0:0:0:0:0:ffff:39a8:213a
57.168.33.59 0:0:0:0:0:ffff:39a8:213b
57.168.33.60 0:0:0:0:0:ffff:39a8:213c


57.168.33.61 0:0:0:0:0:ffff:39a8:213d
57.168.33.62 0:0:0:0:0:ffff:39a8:213e
57.168.33.63 0:0:0:0:0:ffff:39a8:213f
57.168.33.64 0:0:0:0:0:ffff:39a8:2140
57.168.33.65 0:0:0:0:0:ffff:39a8:2141
57.168.33.66 0:0:0:0:0:ffff:39a8:2142
57.168.33.67 0:0:0:0:0:ffff:39a8:2143
57.168.33.68 0:0:0:0:0:ffff:39a8:2144
57.168.33.69 0:0:0:0:0:ffff:39a8:2145
57.168.33.70 0:0:0:0:0:ffff:39a8:2146
57.168.33.71 0:0:0:0:0:ffff:39a8:2147
57.168.33.72 0:0:0:0:0:ffff:39a8:2148
57.168.33.73 0:0:0:0:0:ffff:39a8:2149
57.168.33.74 0:0:0:0:0:ffff:39a8:214a
57.168.33.75 0:0:0:0:0:ffff:39a8:214b
57.168.33.76 0:0:0:0:0:ffff:39a8:214c
57.168.33.77 0:0:0:0:0:ffff:39a8:214d
57.168.33.78 0:0:0:0:0:ffff:39a8:214e
57.168.33.79 0:0:0:0:0:ffff:39a8:214f
57.168.33.80 0:0:0:0:0:ffff:39a8:2150
57.168.33.81 0:0:0:0:0:ffff:39a8:2151
57.168.33.82 0:0:0:0:0:ffff:39a8:2152
57.168.33.83 0:0:0:0:0:ffff:39a8:2153
57.168.33.84 0:0:0:0:0:ffff:39a8:2154
57.168.33.85 0:0:0:0:0:ffff:39a8:2155
57.168.33.86 0:0:0:0:0:ffff:39a8:2156
57.168.33.87 0:0:0:0:0:ffff:39a8:2157
57.168.33.88 0:0:0:0:0:ffff:39a8:2158
57.168.33.89 0:0:0:0:0:ffff:39a8:2159
57.168.33.90 0:0:0:0:0:ffff:39a8:215a
57.168.33.91 0:0:0:0:0:ffff:39a8:215b
57.168.33.92 0:0:0:0:0:ffff:39a8:215c
57.168.33.93 0:0:0:0:0:ffff:39a8:215d
57.168.33.94 0:0:0:0:0:ffff:39a8:215e
57.168.33.95 0:0:0:0:0:ffff:39a8:215f
57.168.33.96 0:0:0:0:0:ffff:39a8:2160
57.168.33.97 0:0:0:0:0:ffff:39a8:2161
57.168.33.98 0:0:0:0:0:ffff:39a8:2162
57.168.33.99 0:0:0:0:0:ffff:39a8:2163
57.168.33.100 0:0:0:0:0:ffff:39a8:2164
57.168.33.101 0:0:0:0:0:ffff:39a8:2165
57.168.33.102 0:0:0:0:0:ffff:39a8:2166
57.168.33.103 0:0:0:0:0:ffff:39a8:2167
57.168.33.104 0:0:0:0:0:ffff:39a8:2168
57.168.33.105 0:0:0:0:0:ffff:39a8:2169
57.168.33.106 0:0:0:0:0:ffff:39a8:216a
57.168.33.107 0:0:0:0:0:ffff:39a8:216b
57.168.33.108 0:0:0:0:0:ffff:39a8:216c
57.168.33.109 0:0:0:0:0:ffff:39a8:216d
57.168.33.110 0:0:0:0:0:ffff:39a8:216e
57.168.33.111 0:0:0:0:0:ffff:39a8:216f
57.168.33.112 0:0:0:0:0:ffff:39a8:2170
57.168.33.113 0:0:0:0:0:ffff:39a8:2171
57.168.33.114 0:0:0:0:0:ffff:39a8:2172
57.168.33.115 0:0:0:0:0:ffff:39a8:2173
57.168.33.116 0:0:0:0:0:ffff:39a8:2174
57.168.33.117 0:0:0:0:0:ffff:39a8:2175
57.168.33.118 0:0:0:0:0:ffff:39a8:2176
57.168.33.119 0:0:0:0:0:ffff:39a8:2177
57.168.33.120 0:0:0:0:0:ffff:39a8:2178


57.168.33.121 0:0:0:0:0:ffff:39a8:2179
57.168.33.122 0:0:0:0:0:ffff:39a8:217a
57.168.33.123 0:0:0:0:0:ffff:39a8:217b
57.168.33.124 0:0:0:0:0:ffff:39a8:217c
57.168.33.125 0:0:0:0:0:ffff:39a8:217d
57.168.33.126 0:0:0:0:0:ffff:39a8:217e
57.168.33.127 0:0:0:0:0:ffff:39a8:217f
57.168.33.128 0:0:0:0:0:ffff:39a8:2180
57.168.33.129 0:0:0:0:0:ffff:39a8:2181
57.168.33.130 0:0:0:0:0:ffff:39a8:2182
57.168.33.131 0:0:0:0:0:ffff:39a8:2183
57.168.33.132 0:0:0:0:0:ffff:39a8:2184
57.168.33.133 0:0:0:0:0:ffff:39a8:2185
57.168.33.134 0:0:0:0:0:ffff:39a8:2186
57.168.33.135 0:0:0:0:0:ffff:39a8:2187
57.168.33.136 0:0:0:0:0:ffff:39a8:2188
57.168.33.137 0:0:0:0:0:ffff:39a8:2189
57.168.33.138 0:0:0:0:0:ffff:39a8:218a
57.168.33.139 0:0:0:0:0:ffff:39a8:218b
57.168.33.140 0:0:0:0:0:ffff:39a8:218c
57.168.33.141 0:0:0:0:0:ffff:39a8:218d
57.168.33.142 0:0:0:0:0:ffff:39a8:218e
57.168.33.143 0:0:0:0:0:ffff:39a8:218f
57.168.33.144 0:0:0:0:0:ffff:39a8:2190
57.168.33.145 0:0:0:0:0:ffff:39a8:2191
57.168.33.146 0:0:0:0:0:ffff:39a8:2192
57.168.33.147 0:0:0:0:0:ffff:39a8:2193
57.168.33.148 0:0:0:0:0:ffff:39a8:2194
57.168.33.149 0:0:0:0:0:ffff:39a8:2195
57.168.33.150 0:0:0:0:0:ffff:39a8:2196
57.168.33.151 0:0:0:0:0:ffff:39a8:2197
57.168.33.152 0:0:0:0:0:ffff:39a8:2198
57.168.33.153 0:0:0:0:0:ffff:39a8:2199
57.168.33.154 0:0:0:0:0:ffff:39a8:219a
57.168.33.155 0:0:0:0:0:ffff:39a8:219b
57.168.33.156 0:0:0:0:0:ffff:39a8:219c
57.168.33.157 0:0:0:0:0:ffff:39a8:219d
57.168.33.158 0:0:0:0:0:ffff:39a8:219e
57.168.33.159 0:0:0:0:0:ffff:39a8:219f
57.168.33.160 0:0:0:0:0:ffff:39a8:21a0
57.168.33.161 0:0:0:0:0:ffff:39a8:21a1
57.168.33.162 0:0:0:0:0:ffff:39a8:21a2
57.168.33.163 0:0:0:0:0:ffff:39a8:21a3
57.168.33.164 0:0:0:0:0:ffff:39a8:21a4
57.168.33.165 0:0:0:0:0:ffff:39a8:21a5
57.168.33.166 0:0:0:0:0:ffff:39a8:21a6
57.168.33.167 0:0:0:0:0:ffff:39a8:21a7
57.168.33.168 0:0:0:0:0:ffff:39a8:21a8
57.168.33.169 0:0:0:0:0:ffff:39a8:21a9
57.168.33.170 0:0:0:0:0:ffff:39a8:21aa
57.168.33.171 0:0:0:0:0:ffff:39a8:21ab
57.168.33.172 0:0:0:0:0:ffff:39a8:21ac
57.168.33.173 0:0:0:0:0:ffff:39a8:21ad
57.168.33.174 0:0:0:0:0:ffff:39a8:21ae
57.168.33.175 0:0:0:0:0:ffff:39a8:21af
57.168.33.176 0:0:0:0:0:ffff:39a8:21b0
57.168.33.177 0:0:0:0:0:ffff:39a8:21b1
57.168.33.178 0:0:0:0:0:ffff:39a8:21b2
57.168.33.179 0:0:0:0:0:ffff:39a8:21b3
57.168.33.180 0:0:0:0:0:ffff:39a8:21b4


57.168.33.181 0:0:0:0:0:ffff:39a8:21b5
57.168.33.182 0:0:0:0:0:ffff:39a8:21b6
57.168.33.183 0:0:0:0:0:ffff:39a8:21b7
57.168.33.184 0:0:0:0:0:ffff:39a8:21b8
57.168.33.185 0:0:0:0:0:ffff:39a8:21b9
57.168.33.186 0:0:0:0:0:ffff:39a8:21ba
57.168.33.187 0:0:0:0:0:ffff:39a8:21bb
57.168.33.188 0:0:0:0:0:ffff:39a8:21bc
57.168.33.189 0:0:0:0:0:ffff:39a8:21bd
57.168.33.190 0:0:0:0:0:ffff:39a8:21be
57.168.33.191 0:0:0:0:0:ffff:39a8:21bf
57.168.33.192 0:0:0:0:0:ffff:39a8:21c0
57.168.33.193 0:0:0:0:0:ffff:39a8:21c1
57.168.33.194 0:0:0:0:0:ffff:39a8:21c2
57.168.33.195 0:0:0:0:0:ffff:39a8:21c3
57.168.33.196 0:0:0:0:0:ffff:39a8:21c4
57.168.33.197 0:0:0:0:0:ffff:39a8:21c5
57.168.33.198 0:0:0:0:0:ffff:39a8:21c6
57.168.33.199 0:0:0:0:0:ffff:39a8:21c7
57.168.33.200 0:0:0:0:0:ffff:39a8:21c8
57.168.33.201 0:0:0:0:0:ffff:39a8:21c9
57.168.33.202 0:0:0:0:0:ffff:39a8:21ca
57.168.33.203 0:0:0:0:0:ffff:39a8:21cb
57.168.33.204 0:0:0:0:0:ffff:39a8:21cc
57.168.33.205 0:0:0:0:0:ffff:39a8:21cd
57.168.33.206 0:0:0:0:0:ffff:39a8:21ce
57.168.33.207 0:0:0:0:0:ffff:39a8:21cf
57.168.33.208 0:0:0:0:0:ffff:39a8:21d0
57.168.33.209 0:0:0:0:0:ffff:39a8:21d1
57.168.33.210 0:0:0:0:0:ffff:39a8:21d2
57.168.33.211 0:0:0:0:0:ffff:39a8:21d3
57.168.33.212 0:0:0:0:0:ffff:39a8:21d4
57.168.33.213 0:0:0:0:0:ffff:39a8:21d5
57.168.33.214 0:0:0:0:0:ffff:39a8:21d6
57.168.33.215 0:0:0:0:0:ffff:39a8:21d7
57.168.33.216 0:0:0:0:0:ffff:39a8:21d8
57.168.33.217 0:0:0:0:0:ffff:39a8:21d9
57.168.33.218 0:0:0:0:0:ffff:39a8:21da
57.168.33.219 0:0:0:0:0:ffff:39a8:21db
57.168.33.220 0:0:0:0:0:ffff:39a8:21dc
57.168.33.221 0:0:0:0:0:ffff:39a8:21dd
57.168.33.222 0:0:0:0:0:ffff:39a8:21de
57.168.33.223 0:0:0:0:0:ffff:39a8:21df
57.168.33.224 0:0:0:0:0:ffff:39a8:21e0
57.168.33.225 0:0:0:0:0:ffff:39a8:21e1
57.168.33.226 0:0:0:0:0:ffff:39a8:21e2
57.168.33.227 0:0:0:0:0:ffff:39a8:21e3
57.168.33.228 0:0:0:0:0:ffff:39a8:21e4
57.168.33.229 0:0:0:0:0:ffff:39a8:21e5
57.168.33.230 0:0:0:0:0:ffff:39a8:21e6
57.168.33.231 0:0:0:0:0:ffff:39a8:21e7
57.168.33.232 0:0:0:0:0:ffff:39a8:21e8
57.168.33.233 0:0:0:0:0:ffff:39a8:21e9
57.168.33.234 0:0:0:0:0:ffff:39a8:21ea
57.168.33.235 0:0:0:0:0:ffff:39a8:21eb
57.168.33.236 0:0:0:0:0:ffff:39a8:21ec
57.168.33.237 0:0:0:0:0:ffff:39a8:21ed
57.168.33.238 0:0:0:0:0:ffff:39a8:21ee
57.168.33.239 0:0:0:0:0:ffff:39a8:21ef
57.168.33.240 0:0:0:0:0:ffff:39a8:21f0
57.168.33.241 0:0:0:0:0:ffff:39a8:21f1
57.168.33.242 0:0:0:0:0:ffff:39a8:21f2
57.168.33.243 0:0:0:0:0:ffff:39a8:21f3
57.168.33.244 0:0:0:0:0:ffff:39a8:21f4
57.168.33.245 0:0:0:0:0:ffff:39a8:21f5
57.168.33.246 0:0:0:0:0:ffff:39a8:21f6
57.168.33.247 0:0:0:0:0:ffff:39a8:21f7
57.168.33.248 0:0:0:0:0:ffff:39a8:21f8
57.168.33.249 0:0:0:0:0:ffff:39a8:21f9
57.168.33.250 0:0:0:0:0:ffff:39a8:21fa
57.168.33.251 0:0:0:0:0:ffff:39a8:21fb
57.168.33.252 0:0:0:0:0:ffff:39a8:21fc
57.168.33.253 0:0:0:0:0:ffff:39a8:21fd
57.168.33.254 0:0:0:0:0:ffff:39a8:21fe
57.168.33.255 0:0:0:0:0:ffff:39a8:21ff


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.