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
155.38.33.1 0:0:0:0:0:ffff:9b26:2101
155.38.33.2 0:0:0:0:0:ffff:9b26:2102
155.38.33.3 0:0:0:0:0:ffff:9b26:2103
155.38.33.4 0:0:0:0:0:ffff:9b26:2104
155.38.33.5 0:0:0:0:0:ffff:9b26:2105
155.38.33.6 0:0:0:0:0:ffff:9b26:2106
155.38.33.7 0:0:0:0:0:ffff:9b26:2107
155.38.33.8 0:0:0:0:0:ffff:9b26:2108
155.38.33.9 0:0:0:0:0:ffff:9b26:2109
155.38.33.10 0:0:0:0:0:ffff:9b26:210a
155.38.33.11 0:0:0:0:0:ffff:9b26:210b
155.38.33.12 0:0:0:0:0:ffff:9b26:210c
155.38.33.13 0:0:0:0:0:ffff:9b26:210d
155.38.33.14 0:0:0:0:0:ffff:9b26:210e
155.38.33.15 0:0:0:0:0:ffff:9b26:210f
155.38.33.16 0:0:0:0:0:ffff:9b26:2110
155.38.33.17 0:0:0:0:0:ffff:9b26:2111
155.38.33.18 0:0:0:0:0:ffff:9b26:2112
155.38.33.19 0:0:0:0:0:ffff:9b26:2113
155.38.33.20 0:0:0:0:0:ffff:9b26:2114
155.38.33.21 0:0:0:0:0:ffff:9b26:2115
155.38.33.22 0:0:0:0:0:ffff:9b26:2116
155.38.33.23 0:0:0:0:0:ffff:9b26:2117
155.38.33.24 0:0:0:0:0:ffff:9b26:2118
155.38.33.25 0:0:0:0:0:ffff:9b26:2119
155.38.33.26 0:0:0:0:0:ffff:9b26:211a
155.38.33.27 0:0:0:0:0:ffff:9b26:211b
155.38.33.28 0:0:0:0:0:ffff:9b26:211c
155.38.33.29 0:0:0:0:0:ffff:9b26:211d
155.38.33.30 0:0:0:0:0:ffff:9b26:211e
155.38.33.31 0:0:0:0:0:ffff:9b26:211f
155.38.33.32 0:0:0:0:0:ffff:9b26:2120
155.38.33.33 0:0:0:0:0:ffff:9b26:2121
155.38.33.34 0:0:0:0:0:ffff:9b26:2122
155.38.33.35 0:0:0:0:0:ffff:9b26:2123
155.38.33.36 0:0:0:0:0:ffff:9b26:2124
155.38.33.37 0:0:0:0:0:ffff:9b26:2125
155.38.33.38 0:0:0:0:0:ffff:9b26:2126
155.38.33.39 0:0:0:0:0:ffff:9b26:2127
155.38.33.40 0:0:0:0:0:ffff:9b26:2128
155.38.33.41 0:0:0:0:0:ffff:9b26:2129
155.38.33.42 0:0:0:0:0:ffff:9b26:212a
155.38.33.43 0:0:0:0:0:ffff:9b26:212b
155.38.33.44 0:0:0:0:0:ffff:9b26:212c
155.38.33.45 0:0:0:0:0:ffff:9b26:212d
155.38.33.46 0:0:0:0:0:ffff:9b26:212e
155.38.33.47 0:0:0:0:0:ffff:9b26:212f
155.38.33.48 0:0:0:0:0:ffff:9b26:2130
155.38.33.49 0:0:0:0:0:ffff:9b26:2131
155.38.33.50 0:0:0:0:0:ffff:9b26:2132
155.38.33.51 0:0:0:0:0:ffff:9b26:2133
155.38.33.52 0:0:0:0:0:ffff:9b26:2134
155.38.33.53 0:0:0:0:0:ffff:9b26:2135
155.38.33.54 0:0:0:0:0:ffff:9b26:2136
155.38.33.55 0:0:0:0:0:ffff:9b26:2137
155.38.33.56 0:0:0:0:0:ffff:9b26:2138
155.38.33.57 0:0:0:0:0:ffff:9b26:2139
155.38.33.58 0:0:0:0:0:ffff:9b26:213a
155.38.33.59 0:0:0:0:0:ffff:9b26:213b
155.38.33.60 0:0:0:0:0:ffff:9b26:213c


155.38.33.61 0:0:0:0:0:ffff:9b26:213d
155.38.33.62 0:0:0:0:0:ffff:9b26:213e
155.38.33.63 0:0:0:0:0:ffff:9b26:213f
155.38.33.64 0:0:0:0:0:ffff:9b26:2140
155.38.33.65 0:0:0:0:0:ffff:9b26:2141
155.38.33.66 0:0:0:0:0:ffff:9b26:2142
155.38.33.67 0:0:0:0:0:ffff:9b26:2143
155.38.33.68 0:0:0:0:0:ffff:9b26:2144
155.38.33.69 0:0:0:0:0:ffff:9b26:2145
155.38.33.70 0:0:0:0:0:ffff:9b26:2146
155.38.33.71 0:0:0:0:0:ffff:9b26:2147
155.38.33.72 0:0:0:0:0:ffff:9b26:2148
155.38.33.73 0:0:0:0:0:ffff:9b26:2149
155.38.33.74 0:0:0:0:0:ffff:9b26:214a
155.38.33.75 0:0:0:0:0:ffff:9b26:214b
155.38.33.76 0:0:0:0:0:ffff:9b26:214c
155.38.33.77 0:0:0:0:0:ffff:9b26:214d
155.38.33.78 0:0:0:0:0:ffff:9b26:214e
155.38.33.79 0:0:0:0:0:ffff:9b26:214f
155.38.33.80 0:0:0:0:0:ffff:9b26:2150
155.38.33.81 0:0:0:0:0:ffff:9b26:2151
155.38.33.82 0:0:0:0:0:ffff:9b26:2152
155.38.33.83 0:0:0:0:0:ffff:9b26:2153
155.38.33.84 0:0:0:0:0:ffff:9b26:2154
155.38.33.85 0:0:0:0:0:ffff:9b26:2155
155.38.33.86 0:0:0:0:0:ffff:9b26:2156
155.38.33.87 0:0:0:0:0:ffff:9b26:2157
155.38.33.88 0:0:0:0:0:ffff:9b26:2158
155.38.33.89 0:0:0:0:0:ffff:9b26:2159
155.38.33.90 0:0:0:0:0:ffff:9b26:215a
155.38.33.91 0:0:0:0:0:ffff:9b26:215b
155.38.33.92 0:0:0:0:0:ffff:9b26:215c
155.38.33.93 0:0:0:0:0:ffff:9b26:215d
155.38.33.94 0:0:0:0:0:ffff:9b26:215e
155.38.33.95 0:0:0:0:0:ffff:9b26:215f
155.38.33.96 0:0:0:0:0:ffff:9b26:2160
155.38.33.97 0:0:0:0:0:ffff:9b26:2161
155.38.33.98 0:0:0:0:0:ffff:9b26:2162
155.38.33.99 0:0:0:0:0:ffff:9b26:2163
155.38.33.100 0:0:0:0:0:ffff:9b26:2164
155.38.33.101 0:0:0:0:0:ffff:9b26:2165
155.38.33.102 0:0:0:0:0:ffff:9b26:2166
155.38.33.103 0:0:0:0:0:ffff:9b26:2167
155.38.33.104 0:0:0:0:0:ffff:9b26:2168
155.38.33.105 0:0:0:0:0:ffff:9b26:2169
155.38.33.106 0:0:0:0:0:ffff:9b26:216a
155.38.33.107 0:0:0:0:0:ffff:9b26:216b
155.38.33.108 0:0:0:0:0:ffff:9b26:216c
155.38.33.109 0:0:0:0:0:ffff:9b26:216d
155.38.33.110 0:0:0:0:0:ffff:9b26:216e
155.38.33.111 0:0:0:0:0:ffff:9b26:216f
155.38.33.112 0:0:0:0:0:ffff:9b26:2170
155.38.33.113 0:0:0:0:0:ffff:9b26:2171
155.38.33.114 0:0:0:0:0:ffff:9b26:2172
155.38.33.115 0:0:0:0:0:ffff:9b26:2173
155.38.33.116 0:0:0:0:0:ffff:9b26:2174
155.38.33.117 0:0:0:0:0:ffff:9b26:2175
155.38.33.118 0:0:0:0:0:ffff:9b26:2176
155.38.33.119 0:0:0:0:0:ffff:9b26:2177
155.38.33.120 0:0:0:0:0:ffff:9b26:2178


155.38.33.121 0:0:0:0:0:ffff:9b26:2179
155.38.33.122 0:0:0:0:0:ffff:9b26:217a
155.38.33.123 0:0:0:0:0:ffff:9b26:217b
155.38.33.124 0:0:0:0:0:ffff:9b26:217c
155.38.33.125 0:0:0:0:0:ffff:9b26:217d
155.38.33.126 0:0:0:0:0:ffff:9b26:217e
155.38.33.127 0:0:0:0:0:ffff:9b26:217f
155.38.33.128 0:0:0:0:0:ffff:9b26:2180
155.38.33.129 0:0:0:0:0:ffff:9b26:2181
155.38.33.130 0:0:0:0:0:ffff:9b26:2182
155.38.33.131 0:0:0:0:0:ffff:9b26:2183
155.38.33.132 0:0:0:0:0:ffff:9b26:2184
155.38.33.133 0:0:0:0:0:ffff:9b26:2185
155.38.33.134 0:0:0:0:0:ffff:9b26:2186
155.38.33.135 0:0:0:0:0:ffff:9b26:2187
155.38.33.136 0:0:0:0:0:ffff:9b26:2188
155.38.33.137 0:0:0:0:0:ffff:9b26:2189
155.38.33.138 0:0:0:0:0:ffff:9b26:218a
155.38.33.139 0:0:0:0:0:ffff:9b26:218b
155.38.33.140 0:0:0:0:0:ffff:9b26:218c
155.38.33.141 0:0:0:0:0:ffff:9b26:218d
155.38.33.142 0:0:0:0:0:ffff:9b26:218e
155.38.33.143 0:0:0:0:0:ffff:9b26:218f
155.38.33.144 0:0:0:0:0:ffff:9b26:2190
155.38.33.145 0:0:0:0:0:ffff:9b26:2191
155.38.33.146 0:0:0:0:0:ffff:9b26:2192
155.38.33.147 0:0:0:0:0:ffff:9b26:2193
155.38.33.148 0:0:0:0:0:ffff:9b26:2194
155.38.33.149 0:0:0:0:0:ffff:9b26:2195
155.38.33.150 0:0:0:0:0:ffff:9b26:2196
155.38.33.151 0:0:0:0:0:ffff:9b26:2197
155.38.33.152 0:0:0:0:0:ffff:9b26:2198
155.38.33.153 0:0:0:0:0:ffff:9b26:2199
155.38.33.154 0:0:0:0:0:ffff:9b26:219a
155.38.33.155 0:0:0:0:0:ffff:9b26:219b
155.38.33.156 0:0:0:0:0:ffff:9b26:219c
155.38.33.157 0:0:0:0:0:ffff:9b26:219d
155.38.33.158 0:0:0:0:0:ffff:9b26:219e
155.38.33.159 0:0:0:0:0:ffff:9b26:219f
155.38.33.160 0:0:0:0:0:ffff:9b26:21a0
155.38.33.161 0:0:0:0:0:ffff:9b26:21a1
155.38.33.162 0:0:0:0:0:ffff:9b26:21a2
155.38.33.163 0:0:0:0:0:ffff:9b26:21a3
155.38.33.164 0:0:0:0:0:ffff:9b26:21a4
155.38.33.165 0:0:0:0:0:ffff:9b26:21a5
155.38.33.166 0:0:0:0:0:ffff:9b26:21a6
155.38.33.167 0:0:0:0:0:ffff:9b26:21a7
155.38.33.168 0:0:0:0:0:ffff:9b26:21a8
155.38.33.169 0:0:0:0:0:ffff:9b26:21a9
155.38.33.170 0:0:0:0:0:ffff:9b26:21aa
155.38.33.171 0:0:0:0:0:ffff:9b26:21ab
155.38.33.172 0:0:0:0:0:ffff:9b26:21ac
155.38.33.173 0:0:0:0:0:ffff:9b26:21ad
155.38.33.174 0:0:0:0:0:ffff:9b26:21ae
155.38.33.175 0:0:0:0:0:ffff:9b26:21af
155.38.33.176 0:0:0:0:0:ffff:9b26:21b0
155.38.33.177 0:0:0:0:0:ffff:9b26:21b1
155.38.33.178 0:0:0:0:0:ffff:9b26:21b2
155.38.33.179 0:0:0:0:0:ffff:9b26:21b3
155.38.33.180 0:0:0:0:0:ffff:9b26:21b4


155.38.33.181 0:0:0:0:0:ffff:9b26:21b5
155.38.33.182 0:0:0:0:0:ffff:9b26:21b6
155.38.33.183 0:0:0:0:0:ffff:9b26:21b7
155.38.33.184 0:0:0:0:0:ffff:9b26:21b8
155.38.33.185 0:0:0:0:0:ffff:9b26:21b9
155.38.33.186 0:0:0:0:0:ffff:9b26:21ba
155.38.33.187 0:0:0:0:0:ffff:9b26:21bb
155.38.33.188 0:0:0:0:0:ffff:9b26:21bc
155.38.33.189 0:0:0:0:0:ffff:9b26:21bd
155.38.33.190 0:0:0:0:0:ffff:9b26:21be
155.38.33.191 0:0:0:0:0:ffff:9b26:21bf
155.38.33.192 0:0:0:0:0:ffff:9b26:21c0
155.38.33.193 0:0:0:0:0:ffff:9b26:21c1
155.38.33.194 0:0:0:0:0:ffff:9b26:21c2
155.38.33.195 0:0:0:0:0:ffff:9b26:21c3
155.38.33.196 0:0:0:0:0:ffff:9b26:21c4
155.38.33.197 0:0:0:0:0:ffff:9b26:21c5
155.38.33.198 0:0:0:0:0:ffff:9b26:21c6
155.38.33.199 0:0:0:0:0:ffff:9b26:21c7
155.38.33.200 0:0:0:0:0:ffff:9b26:21c8
155.38.33.201 0:0:0:0:0:ffff:9b26:21c9
155.38.33.202 0:0:0:0:0:ffff:9b26:21ca
155.38.33.203 0:0:0:0:0:ffff:9b26:21cb
155.38.33.204 0:0:0:0:0:ffff:9b26:21cc
155.38.33.205 0:0:0:0:0:ffff:9b26:21cd
155.38.33.206 0:0:0:0:0:ffff:9b26:21ce
155.38.33.207 0:0:0:0:0:ffff:9b26:21cf
155.38.33.208 0:0:0:0:0:ffff:9b26:21d0
155.38.33.209 0:0:0:0:0:ffff:9b26:21d1
155.38.33.210 0:0:0:0:0:ffff:9b26:21d2
155.38.33.211 0:0:0:0:0:ffff:9b26:21d3
155.38.33.212 0:0:0:0:0:ffff:9b26:21d4
155.38.33.213 0:0:0:0:0:ffff:9b26:21d5
155.38.33.214 0:0:0:0:0:ffff:9b26:21d6
155.38.33.215 0:0:0:0:0:ffff:9b26:21d7
155.38.33.216 0:0:0:0:0:ffff:9b26:21d8
155.38.33.217 0:0:0:0:0:ffff:9b26:21d9
155.38.33.218 0:0:0:0:0:ffff:9b26:21da
155.38.33.219 0:0:0:0:0:ffff:9b26:21db
155.38.33.220 0:0:0:0:0:ffff:9b26:21dc
155.38.33.221 0:0:0:0:0:ffff:9b26:21dd
155.38.33.222 0:0:0:0:0:ffff:9b26:21de
155.38.33.223 0:0:0:0:0:ffff:9b26:21df
155.38.33.224 0:0:0:0:0:ffff:9b26:21e0
155.38.33.225 0:0:0:0:0:ffff:9b26:21e1
155.38.33.226 0:0:0:0:0:ffff:9b26:21e2
155.38.33.227 0:0:0:0:0:ffff:9b26:21e3
155.38.33.228 0:0:0:0:0:ffff:9b26:21e4
155.38.33.229 0:0:0:0:0:ffff:9b26:21e5
155.38.33.230 0:0:0:0:0:ffff:9b26:21e6
155.38.33.231 0:0:0:0:0:ffff:9b26:21e7
155.38.33.232 0:0:0:0:0:ffff:9b26:21e8
155.38.33.233 0:0:0:0:0:ffff:9b26:21e9
155.38.33.234 0:0:0:0:0:ffff:9b26:21ea
155.38.33.235 0:0:0:0:0:ffff:9b26:21eb
155.38.33.236 0:0:0:0:0:ffff:9b26:21ec
155.38.33.237 0:0:0:0:0:ffff:9b26:21ed
155.38.33.238 0:0:0:0:0:ffff:9b26:21ee
155.38.33.239 0:0:0:0:0:ffff:9b26:21ef
155.38.33.240 0:0:0:0:0:ffff:9b26:21f0
155.38.33.241 0:0:0:0:0:ffff:9b26:21f1
155.38.33.242 0:0:0:0:0:ffff:9b26:21f2
155.38.33.243 0:0:0:0:0:ffff:9b26:21f3
155.38.33.244 0:0:0:0:0:ffff:9b26:21f4
155.38.33.245 0:0:0:0:0:ffff:9b26:21f5
155.38.33.246 0:0:0:0:0:ffff:9b26:21f6
155.38.33.247 0:0:0:0:0:ffff:9b26:21f7
155.38.33.248 0:0:0:0:0:ffff:9b26:21f8
155.38.33.249 0:0:0:0:0:ffff:9b26:21f9
155.38.33.250 0:0:0:0:0:ffff:9b26:21fa
155.38.33.251 0:0:0:0:0:ffff:9b26:21fb
155.38.33.252 0:0:0:0:0:ffff:9b26:21fc
155.38.33.253 0:0:0:0:0:ffff:9b26:21fd
155.38.33.254 0:0:0:0:0:ffff:9b26:21fe
155.38.33.255 0:0:0:0:0:ffff:9b26:21ff


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.