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
54.72.33.1 0:0:0:0:0:ffff:3648:2101
54.72.33.2 0:0:0:0:0:ffff:3648:2102
54.72.33.3 0:0:0:0:0:ffff:3648:2103
54.72.33.4 0:0:0:0:0:ffff:3648:2104
54.72.33.5 0:0:0:0:0:ffff:3648:2105
54.72.33.6 0:0:0:0:0:ffff:3648:2106
54.72.33.7 0:0:0:0:0:ffff:3648:2107
54.72.33.8 0:0:0:0:0:ffff:3648:2108
54.72.33.9 0:0:0:0:0:ffff:3648:2109
54.72.33.10 0:0:0:0:0:ffff:3648:210a
54.72.33.11 0:0:0:0:0:ffff:3648:210b
54.72.33.12 0:0:0:0:0:ffff:3648:210c
54.72.33.13 0:0:0:0:0:ffff:3648:210d
54.72.33.14 0:0:0:0:0:ffff:3648:210e
54.72.33.15 0:0:0:0:0:ffff:3648:210f
54.72.33.16 0:0:0:0:0:ffff:3648:2110
54.72.33.17 0:0:0:0:0:ffff:3648:2111
54.72.33.18 0:0:0:0:0:ffff:3648:2112
54.72.33.19 0:0:0:0:0:ffff:3648:2113
54.72.33.20 0:0:0:0:0:ffff:3648:2114
54.72.33.21 0:0:0:0:0:ffff:3648:2115
54.72.33.22 0:0:0:0:0:ffff:3648:2116
54.72.33.23 0:0:0:0:0:ffff:3648:2117
54.72.33.24 0:0:0:0:0:ffff:3648:2118
54.72.33.25 0:0:0:0:0:ffff:3648:2119
54.72.33.26 0:0:0:0:0:ffff:3648:211a
54.72.33.27 0:0:0:0:0:ffff:3648:211b
54.72.33.28 0:0:0:0:0:ffff:3648:211c
54.72.33.29 0:0:0:0:0:ffff:3648:211d
54.72.33.30 0:0:0:0:0:ffff:3648:211e
54.72.33.31 0:0:0:0:0:ffff:3648:211f
54.72.33.32 0:0:0:0:0:ffff:3648:2120
54.72.33.33 0:0:0:0:0:ffff:3648:2121
54.72.33.34 0:0:0:0:0:ffff:3648:2122
54.72.33.35 0:0:0:0:0:ffff:3648:2123
54.72.33.36 0:0:0:0:0:ffff:3648:2124
54.72.33.37 0:0:0:0:0:ffff:3648:2125
54.72.33.38 0:0:0:0:0:ffff:3648:2126
54.72.33.39 0:0:0:0:0:ffff:3648:2127
54.72.33.40 0:0:0:0:0:ffff:3648:2128
54.72.33.41 0:0:0:0:0:ffff:3648:2129
54.72.33.42 0:0:0:0:0:ffff:3648:212a
54.72.33.43 0:0:0:0:0:ffff:3648:212b
54.72.33.44 0:0:0:0:0:ffff:3648:212c
54.72.33.45 0:0:0:0:0:ffff:3648:212d
54.72.33.46 0:0:0:0:0:ffff:3648:212e
54.72.33.47 0:0:0:0:0:ffff:3648:212f
54.72.33.48 0:0:0:0:0:ffff:3648:2130
54.72.33.49 0:0:0:0:0:ffff:3648:2131
54.72.33.50 0:0:0:0:0:ffff:3648:2132
54.72.33.51 0:0:0:0:0:ffff:3648:2133
54.72.33.52 0:0:0:0:0:ffff:3648:2134
54.72.33.53 0:0:0:0:0:ffff:3648:2135
54.72.33.54 0:0:0:0:0:ffff:3648:2136
54.72.33.55 0:0:0:0:0:ffff:3648:2137
54.72.33.56 0:0:0:0:0:ffff:3648:2138
54.72.33.57 0:0:0:0:0:ffff:3648:2139
54.72.33.58 0:0:0:0:0:ffff:3648:213a
54.72.33.59 0:0:0:0:0:ffff:3648:213b
54.72.33.60 0:0:0:0:0:ffff:3648:213c


54.72.33.61 0:0:0:0:0:ffff:3648:213d
54.72.33.62 0:0:0:0:0:ffff:3648:213e
54.72.33.63 0:0:0:0:0:ffff:3648:213f
54.72.33.64 0:0:0:0:0:ffff:3648:2140
54.72.33.65 0:0:0:0:0:ffff:3648:2141
54.72.33.66 0:0:0:0:0:ffff:3648:2142
54.72.33.67 0:0:0:0:0:ffff:3648:2143
54.72.33.68 0:0:0:0:0:ffff:3648:2144
54.72.33.69 0:0:0:0:0:ffff:3648:2145
54.72.33.70 0:0:0:0:0:ffff:3648:2146
54.72.33.71 0:0:0:0:0:ffff:3648:2147
54.72.33.72 0:0:0:0:0:ffff:3648:2148
54.72.33.73 0:0:0:0:0:ffff:3648:2149
54.72.33.74 0:0:0:0:0:ffff:3648:214a
54.72.33.75 0:0:0:0:0:ffff:3648:214b
54.72.33.76 0:0:0:0:0:ffff:3648:214c
54.72.33.77 0:0:0:0:0:ffff:3648:214d
54.72.33.78 0:0:0:0:0:ffff:3648:214e
54.72.33.79 0:0:0:0:0:ffff:3648:214f
54.72.33.80 0:0:0:0:0:ffff:3648:2150
54.72.33.81 0:0:0:0:0:ffff:3648:2151
54.72.33.82 0:0:0:0:0:ffff:3648:2152
54.72.33.83 0:0:0:0:0:ffff:3648:2153
54.72.33.84 0:0:0:0:0:ffff:3648:2154
54.72.33.85 0:0:0:0:0:ffff:3648:2155
54.72.33.86 0:0:0:0:0:ffff:3648:2156
54.72.33.87 0:0:0:0:0:ffff:3648:2157
54.72.33.88 0:0:0:0:0:ffff:3648:2158
54.72.33.89 0:0:0:0:0:ffff:3648:2159
54.72.33.90 0:0:0:0:0:ffff:3648:215a
54.72.33.91 0:0:0:0:0:ffff:3648:215b
54.72.33.92 0:0:0:0:0:ffff:3648:215c
54.72.33.93 0:0:0:0:0:ffff:3648:215d
54.72.33.94 0:0:0:0:0:ffff:3648:215e
54.72.33.95 0:0:0:0:0:ffff:3648:215f
54.72.33.96 0:0:0:0:0:ffff:3648:2160
54.72.33.97 0:0:0:0:0:ffff:3648:2161
54.72.33.98 0:0:0:0:0:ffff:3648:2162
54.72.33.99 0:0:0:0:0:ffff:3648:2163
54.72.33.100 0:0:0:0:0:ffff:3648:2164
54.72.33.101 0:0:0:0:0:ffff:3648:2165
54.72.33.102 0:0:0:0:0:ffff:3648:2166
54.72.33.103 0:0:0:0:0:ffff:3648:2167
54.72.33.104 0:0:0:0:0:ffff:3648:2168
54.72.33.105 0:0:0:0:0:ffff:3648:2169
54.72.33.106 0:0:0:0:0:ffff:3648:216a
54.72.33.107 0:0:0:0:0:ffff:3648:216b
54.72.33.108 0:0:0:0:0:ffff:3648:216c
54.72.33.109 0:0:0:0:0:ffff:3648:216d
54.72.33.110 0:0:0:0:0:ffff:3648:216e
54.72.33.111 0:0:0:0:0:ffff:3648:216f
54.72.33.112 0:0:0:0:0:ffff:3648:2170
54.72.33.113 0:0:0:0:0:ffff:3648:2171
54.72.33.114 0:0:0:0:0:ffff:3648:2172
54.72.33.115 0:0:0:0:0:ffff:3648:2173
54.72.33.116 0:0:0:0:0:ffff:3648:2174
54.72.33.117 0:0:0:0:0:ffff:3648:2175
54.72.33.118 0:0:0:0:0:ffff:3648:2176
54.72.33.119 0:0:0:0:0:ffff:3648:2177
54.72.33.120 0:0:0:0:0:ffff:3648:2178


54.72.33.121 0:0:0:0:0:ffff:3648:2179
54.72.33.122 0:0:0:0:0:ffff:3648:217a
54.72.33.123 0:0:0:0:0:ffff:3648:217b
54.72.33.124 0:0:0:0:0:ffff:3648:217c
54.72.33.125 0:0:0:0:0:ffff:3648:217d
54.72.33.126 0:0:0:0:0:ffff:3648:217e
54.72.33.127 0:0:0:0:0:ffff:3648:217f
54.72.33.128 0:0:0:0:0:ffff:3648:2180
54.72.33.129 0:0:0:0:0:ffff:3648:2181
54.72.33.130 0:0:0:0:0:ffff:3648:2182
54.72.33.131 0:0:0:0:0:ffff:3648:2183
54.72.33.132 0:0:0:0:0:ffff:3648:2184
54.72.33.133 0:0:0:0:0:ffff:3648:2185
54.72.33.134 0:0:0:0:0:ffff:3648:2186
54.72.33.135 0:0:0:0:0:ffff:3648:2187
54.72.33.136 0:0:0:0:0:ffff:3648:2188
54.72.33.137 0:0:0:0:0:ffff:3648:2189
54.72.33.138 0:0:0:0:0:ffff:3648:218a
54.72.33.139 0:0:0:0:0:ffff:3648:218b
54.72.33.140 0:0:0:0:0:ffff:3648:218c
54.72.33.141 0:0:0:0:0:ffff:3648:218d
54.72.33.142 0:0:0:0:0:ffff:3648:218e
54.72.33.143 0:0:0:0:0:ffff:3648:218f
54.72.33.144 0:0:0:0:0:ffff:3648:2190
54.72.33.145 0:0:0:0:0:ffff:3648:2191
54.72.33.146 0:0:0:0:0:ffff:3648:2192
54.72.33.147 0:0:0:0:0:ffff:3648:2193
54.72.33.148 0:0:0:0:0:ffff:3648:2194
54.72.33.149 0:0:0:0:0:ffff:3648:2195
54.72.33.150 0:0:0:0:0:ffff:3648:2196
54.72.33.151 0:0:0:0:0:ffff:3648:2197
54.72.33.152 0:0:0:0:0:ffff:3648:2198
54.72.33.153 0:0:0:0:0:ffff:3648:2199
54.72.33.154 0:0:0:0:0:ffff:3648:219a
54.72.33.155 0:0:0:0:0:ffff:3648:219b
54.72.33.156 0:0:0:0:0:ffff:3648:219c
54.72.33.157 0:0:0:0:0:ffff:3648:219d
54.72.33.158 0:0:0:0:0:ffff:3648:219e
54.72.33.159 0:0:0:0:0:ffff:3648:219f
54.72.33.160 0:0:0:0:0:ffff:3648:21a0
54.72.33.161 0:0:0:0:0:ffff:3648:21a1
54.72.33.162 0:0:0:0:0:ffff:3648:21a2
54.72.33.163 0:0:0:0:0:ffff:3648:21a3
54.72.33.164 0:0:0:0:0:ffff:3648:21a4
54.72.33.165 0:0:0:0:0:ffff:3648:21a5
54.72.33.166 0:0:0:0:0:ffff:3648:21a6
54.72.33.167 0:0:0:0:0:ffff:3648:21a7
54.72.33.168 0:0:0:0:0:ffff:3648:21a8
54.72.33.169 0:0:0:0:0:ffff:3648:21a9
54.72.33.170 0:0:0:0:0:ffff:3648:21aa
54.72.33.171 0:0:0:0:0:ffff:3648:21ab
54.72.33.172 0:0:0:0:0:ffff:3648:21ac
54.72.33.173 0:0:0:0:0:ffff:3648:21ad
54.72.33.174 0:0:0:0:0:ffff:3648:21ae
54.72.33.175 0:0:0:0:0:ffff:3648:21af
54.72.33.176 0:0:0:0:0:ffff:3648:21b0
54.72.33.177 0:0:0:0:0:ffff:3648:21b1
54.72.33.178 0:0:0:0:0:ffff:3648:21b2
54.72.33.179 0:0:0:0:0:ffff:3648:21b3
54.72.33.180 0:0:0:0:0:ffff:3648:21b4


54.72.33.181 0:0:0:0:0:ffff:3648:21b5
54.72.33.182 0:0:0:0:0:ffff:3648:21b6
54.72.33.183 0:0:0:0:0:ffff:3648:21b7
54.72.33.184 0:0:0:0:0:ffff:3648:21b8
54.72.33.185 0:0:0:0:0:ffff:3648:21b9
54.72.33.186 0:0:0:0:0:ffff:3648:21ba
54.72.33.187 0:0:0:0:0:ffff:3648:21bb
54.72.33.188 0:0:0:0:0:ffff:3648:21bc
54.72.33.189 0:0:0:0:0:ffff:3648:21bd
54.72.33.190 0:0:0:0:0:ffff:3648:21be
54.72.33.191 0:0:0:0:0:ffff:3648:21bf
54.72.33.192 0:0:0:0:0:ffff:3648:21c0
54.72.33.193 0:0:0:0:0:ffff:3648:21c1
54.72.33.194 0:0:0:0:0:ffff:3648:21c2
54.72.33.195 0:0:0:0:0:ffff:3648:21c3
54.72.33.196 0:0:0:0:0:ffff:3648:21c4
54.72.33.197 0:0:0:0:0:ffff:3648:21c5
54.72.33.198 0:0:0:0:0:ffff:3648:21c6
54.72.33.199 0:0:0:0:0:ffff:3648:21c7
54.72.33.200 0:0:0:0:0:ffff:3648:21c8
54.72.33.201 0:0:0:0:0:ffff:3648:21c9
54.72.33.202 0:0:0:0:0:ffff:3648:21ca
54.72.33.203 0:0:0:0:0:ffff:3648:21cb
54.72.33.204 0:0:0:0:0:ffff:3648:21cc
54.72.33.205 0:0:0:0:0:ffff:3648:21cd
54.72.33.206 0:0:0:0:0:ffff:3648:21ce
54.72.33.207 0:0:0:0:0:ffff:3648:21cf
54.72.33.208 0:0:0:0:0:ffff:3648:21d0
54.72.33.209 0:0:0:0:0:ffff:3648:21d1
54.72.33.210 0:0:0:0:0:ffff:3648:21d2
54.72.33.211 0:0:0:0:0:ffff:3648:21d3
54.72.33.212 0:0:0:0:0:ffff:3648:21d4
54.72.33.213 0:0:0:0:0:ffff:3648:21d5
54.72.33.214 0:0:0:0:0:ffff:3648:21d6
54.72.33.215 0:0:0:0:0:ffff:3648:21d7
54.72.33.216 0:0:0:0:0:ffff:3648:21d8
54.72.33.217 0:0:0:0:0:ffff:3648:21d9
54.72.33.218 0:0:0:0:0:ffff:3648:21da
54.72.33.219 0:0:0:0:0:ffff:3648:21db
54.72.33.220 0:0:0:0:0:ffff:3648:21dc
54.72.33.221 0:0:0:0:0:ffff:3648:21dd
54.72.33.222 0:0:0:0:0:ffff:3648:21de
54.72.33.223 0:0:0:0:0:ffff:3648:21df
54.72.33.224 0:0:0:0:0:ffff:3648:21e0
54.72.33.225 0:0:0:0:0:ffff:3648:21e1
54.72.33.226 0:0:0:0:0:ffff:3648:21e2
54.72.33.227 0:0:0:0:0:ffff:3648:21e3
54.72.33.228 0:0:0:0:0:ffff:3648:21e4
54.72.33.229 0:0:0:0:0:ffff:3648:21e5
54.72.33.230 0:0:0:0:0:ffff:3648:21e6
54.72.33.231 0:0:0:0:0:ffff:3648:21e7
54.72.33.232 0:0:0:0:0:ffff:3648:21e8
54.72.33.233 0:0:0:0:0:ffff:3648:21e9
54.72.33.234 0:0:0:0:0:ffff:3648:21ea
54.72.33.235 0:0:0:0:0:ffff:3648:21eb
54.72.33.236 0:0:0:0:0:ffff:3648:21ec
54.72.33.237 0:0:0:0:0:ffff:3648:21ed
54.72.33.238 0:0:0:0:0:ffff:3648:21ee
54.72.33.239 0:0:0:0:0:ffff:3648:21ef
54.72.33.240 0:0:0:0:0:ffff:3648:21f0
54.72.33.241 0:0:0:0:0:ffff:3648:21f1
54.72.33.242 0:0:0:0:0:ffff:3648:21f2
54.72.33.243 0:0:0:0:0:ffff:3648:21f3
54.72.33.244 0:0:0:0:0:ffff:3648:21f4
54.72.33.245 0:0:0:0:0:ffff:3648:21f5
54.72.33.246 0:0:0:0:0:ffff:3648:21f6
54.72.33.247 0:0:0:0:0:ffff:3648:21f7
54.72.33.248 0:0:0:0:0:ffff:3648:21f8
54.72.33.249 0:0:0:0:0:ffff:3648:21f9
54.72.33.250 0:0:0:0:0:ffff:3648:21fa
54.72.33.251 0:0:0:0:0:ffff:3648:21fb
54.72.33.252 0:0:0:0:0:ffff:3648:21fc
54.72.33.253 0:0:0:0:0:ffff:3648:21fd
54.72.33.254 0:0:0:0:0:ffff:3648:21fe
54.72.33.255 0:0:0:0:0:ffff:3648:21ff


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.