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
39.155.1.1 0:0:0:0:0:ffff:279b:101
39.155.1.2 0:0:0:0:0:ffff:279b:102
39.155.1.3 0:0:0:0:0:ffff:279b:103
39.155.1.4 0:0:0:0:0:ffff:279b:104
39.155.1.5 0:0:0:0:0:ffff:279b:105
39.155.1.6 0:0:0:0:0:ffff:279b:106
39.155.1.7 0:0:0:0:0:ffff:279b:107
39.155.1.8 0:0:0:0:0:ffff:279b:108
39.155.1.9 0:0:0:0:0:ffff:279b:109
39.155.1.10 0:0:0:0:0:ffff:279b:10a
39.155.1.11 0:0:0:0:0:ffff:279b:10b
39.155.1.12 0:0:0:0:0:ffff:279b:10c
39.155.1.13 0:0:0:0:0:ffff:279b:10d
39.155.1.14 0:0:0:0:0:ffff:279b:10e
39.155.1.15 0:0:0:0:0:ffff:279b:10f
39.155.1.16 0:0:0:0:0:ffff:279b:110
39.155.1.17 0:0:0:0:0:ffff:279b:111
39.155.1.18 0:0:0:0:0:ffff:279b:112
39.155.1.19 0:0:0:0:0:ffff:279b:113
39.155.1.20 0:0:0:0:0:ffff:279b:114
39.155.1.21 0:0:0:0:0:ffff:279b:115
39.155.1.22 0:0:0:0:0:ffff:279b:116
39.155.1.23 0:0:0:0:0:ffff:279b:117
39.155.1.24 0:0:0:0:0:ffff:279b:118
39.155.1.25 0:0:0:0:0:ffff:279b:119
39.155.1.26 0:0:0:0:0:ffff:279b:11a
39.155.1.27 0:0:0:0:0:ffff:279b:11b
39.155.1.28 0:0:0:0:0:ffff:279b:11c
39.155.1.29 0:0:0:0:0:ffff:279b:11d
39.155.1.30 0:0:0:0:0:ffff:279b:11e
39.155.1.31 0:0:0:0:0:ffff:279b:11f
39.155.1.32 0:0:0:0:0:ffff:279b:120
39.155.1.33 0:0:0:0:0:ffff:279b:121
39.155.1.34 0:0:0:0:0:ffff:279b:122
39.155.1.35 0:0:0:0:0:ffff:279b:123
39.155.1.36 0:0:0:0:0:ffff:279b:124
39.155.1.37 0:0:0:0:0:ffff:279b:125
39.155.1.38 0:0:0:0:0:ffff:279b:126
39.155.1.39 0:0:0:0:0:ffff:279b:127
39.155.1.40 0:0:0:0:0:ffff:279b:128
39.155.1.41 0:0:0:0:0:ffff:279b:129
39.155.1.42 0:0:0:0:0:ffff:279b:12a
39.155.1.43 0:0:0:0:0:ffff:279b:12b
39.155.1.44 0:0:0:0:0:ffff:279b:12c
39.155.1.45 0:0:0:0:0:ffff:279b:12d
39.155.1.46 0:0:0:0:0:ffff:279b:12e
39.155.1.47 0:0:0:0:0:ffff:279b:12f
39.155.1.48 0:0:0:0:0:ffff:279b:130
39.155.1.49 0:0:0:0:0:ffff:279b:131
39.155.1.50 0:0:0:0:0:ffff:279b:132
39.155.1.51 0:0:0:0:0:ffff:279b:133
39.155.1.52 0:0:0:0:0:ffff:279b:134
39.155.1.53 0:0:0:0:0:ffff:279b:135
39.155.1.54 0:0:0:0:0:ffff:279b:136
39.155.1.55 0:0:0:0:0:ffff:279b:137
39.155.1.56 0:0:0:0:0:ffff:279b:138
39.155.1.57 0:0:0:0:0:ffff:279b:139
39.155.1.58 0:0:0:0:0:ffff:279b:13a
39.155.1.59 0:0:0:0:0:ffff:279b:13b
39.155.1.60 0:0:0:0:0:ffff:279b:13c


39.155.1.61 0:0:0:0:0:ffff:279b:13d
39.155.1.62 0:0:0:0:0:ffff:279b:13e
39.155.1.63 0:0:0:0:0:ffff:279b:13f
39.155.1.64 0:0:0:0:0:ffff:279b:140
39.155.1.65 0:0:0:0:0:ffff:279b:141
39.155.1.66 0:0:0:0:0:ffff:279b:142
39.155.1.67 0:0:0:0:0:ffff:279b:143
39.155.1.68 0:0:0:0:0:ffff:279b:144
39.155.1.69 0:0:0:0:0:ffff:279b:145
39.155.1.70 0:0:0:0:0:ffff:279b:146
39.155.1.71 0:0:0:0:0:ffff:279b:147
39.155.1.72 0:0:0:0:0:ffff:279b:148
39.155.1.73 0:0:0:0:0:ffff:279b:149
39.155.1.74 0:0:0:0:0:ffff:279b:14a
39.155.1.75 0:0:0:0:0:ffff:279b:14b
39.155.1.76 0:0:0:0:0:ffff:279b:14c
39.155.1.77 0:0:0:0:0:ffff:279b:14d
39.155.1.78 0:0:0:0:0:ffff:279b:14e
39.155.1.79 0:0:0:0:0:ffff:279b:14f
39.155.1.80 0:0:0:0:0:ffff:279b:150
39.155.1.81 0:0:0:0:0:ffff:279b:151
39.155.1.82 0:0:0:0:0:ffff:279b:152
39.155.1.83 0:0:0:0:0:ffff:279b:153
39.155.1.84 0:0:0:0:0:ffff:279b:154
39.155.1.85 0:0:0:0:0:ffff:279b:155
39.155.1.86 0:0:0:0:0:ffff:279b:156
39.155.1.87 0:0:0:0:0:ffff:279b:157
39.155.1.88 0:0:0:0:0:ffff:279b:158
39.155.1.89 0:0:0:0:0:ffff:279b:159
39.155.1.90 0:0:0:0:0:ffff:279b:15a
39.155.1.91 0:0:0:0:0:ffff:279b:15b
39.155.1.92 0:0:0:0:0:ffff:279b:15c
39.155.1.93 0:0:0:0:0:ffff:279b:15d
39.155.1.94 0:0:0:0:0:ffff:279b:15e
39.155.1.95 0:0:0:0:0:ffff:279b:15f
39.155.1.96 0:0:0:0:0:ffff:279b:160
39.155.1.97 0:0:0:0:0:ffff:279b:161
39.155.1.98 0:0:0:0:0:ffff:279b:162
39.155.1.99 0:0:0:0:0:ffff:279b:163
39.155.1.100 0:0:0:0:0:ffff:279b:164
39.155.1.101 0:0:0:0:0:ffff:279b:165
39.155.1.102 0:0:0:0:0:ffff:279b:166
39.155.1.103 0:0:0:0:0:ffff:279b:167
39.155.1.104 0:0:0:0:0:ffff:279b:168
39.155.1.105 0:0:0:0:0:ffff:279b:169
39.155.1.106 0:0:0:0:0:ffff:279b:16a
39.155.1.107 0:0:0:0:0:ffff:279b:16b
39.155.1.108 0:0:0:0:0:ffff:279b:16c
39.155.1.109 0:0:0:0:0:ffff:279b:16d
39.155.1.110 0:0:0:0:0:ffff:279b:16e
39.155.1.111 0:0:0:0:0:ffff:279b:16f
39.155.1.112 0:0:0:0:0:ffff:279b:170
39.155.1.113 0:0:0:0:0:ffff:279b:171
39.155.1.114 0:0:0:0:0:ffff:279b:172
39.155.1.115 0:0:0:0:0:ffff:279b:173
39.155.1.116 0:0:0:0:0:ffff:279b:174
39.155.1.117 0:0:0:0:0:ffff:279b:175
39.155.1.118 0:0:0:0:0:ffff:279b:176
39.155.1.119 0:0:0:0:0:ffff:279b:177
39.155.1.120 0:0:0:0:0:ffff:279b:178


39.155.1.121 0:0:0:0:0:ffff:279b:179
39.155.1.122 0:0:0:0:0:ffff:279b:17a
39.155.1.123 0:0:0:0:0:ffff:279b:17b
39.155.1.124 0:0:0:0:0:ffff:279b:17c
39.155.1.125 0:0:0:0:0:ffff:279b:17d
39.155.1.126 0:0:0:0:0:ffff:279b:17e
39.155.1.127 0:0:0:0:0:ffff:279b:17f
39.155.1.128 0:0:0:0:0:ffff:279b:180
39.155.1.129 0:0:0:0:0:ffff:279b:181
39.155.1.130 0:0:0:0:0:ffff:279b:182
39.155.1.131 0:0:0:0:0:ffff:279b:183
39.155.1.132 0:0:0:0:0:ffff:279b:184
39.155.1.133 0:0:0:0:0:ffff:279b:185
39.155.1.134 0:0:0:0:0:ffff:279b:186
39.155.1.135 0:0:0:0:0:ffff:279b:187
39.155.1.136 0:0:0:0:0:ffff:279b:188
39.155.1.137 0:0:0:0:0:ffff:279b:189
39.155.1.138 0:0:0:0:0:ffff:279b:18a
39.155.1.139 0:0:0:0:0:ffff:279b:18b
39.155.1.140 0:0:0:0:0:ffff:279b:18c
39.155.1.141 0:0:0:0:0:ffff:279b:18d
39.155.1.142 0:0:0:0:0:ffff:279b:18e
39.155.1.143 0:0:0:0:0:ffff:279b:18f
39.155.1.144 0:0:0:0:0:ffff:279b:190
39.155.1.145 0:0:0:0:0:ffff:279b:191
39.155.1.146 0:0:0:0:0:ffff:279b:192
39.155.1.147 0:0:0:0:0:ffff:279b:193
39.155.1.148 0:0:0:0:0:ffff:279b:194
39.155.1.149 0:0:0:0:0:ffff:279b:195
39.155.1.150 0:0:0:0:0:ffff:279b:196
39.155.1.151 0:0:0:0:0:ffff:279b:197
39.155.1.152 0:0:0:0:0:ffff:279b:198
39.155.1.153 0:0:0:0:0:ffff:279b:199
39.155.1.154 0:0:0:0:0:ffff:279b:19a
39.155.1.155 0:0:0:0:0:ffff:279b:19b
39.155.1.156 0:0:0:0:0:ffff:279b:19c
39.155.1.157 0:0:0:0:0:ffff:279b:19d
39.155.1.158 0:0:0:0:0:ffff:279b:19e
39.155.1.159 0:0:0:0:0:ffff:279b:19f
39.155.1.160 0:0:0:0:0:ffff:279b:1a0
39.155.1.161 0:0:0:0:0:ffff:279b:1a1
39.155.1.162 0:0:0:0:0:ffff:279b:1a2
39.155.1.163 0:0:0:0:0:ffff:279b:1a3
39.155.1.164 0:0:0:0:0:ffff:279b:1a4
39.155.1.165 0:0:0:0:0:ffff:279b:1a5
39.155.1.166 0:0:0:0:0:ffff:279b:1a6
39.155.1.167 0:0:0:0:0:ffff:279b:1a7
39.155.1.168 0:0:0:0:0:ffff:279b:1a8
39.155.1.169 0:0:0:0:0:ffff:279b:1a9
39.155.1.170 0:0:0:0:0:ffff:279b:1aa
39.155.1.171 0:0:0:0:0:ffff:279b:1ab
39.155.1.172 0:0:0:0:0:ffff:279b:1ac
39.155.1.173 0:0:0:0:0:ffff:279b:1ad
39.155.1.174 0:0:0:0:0:ffff:279b:1ae
39.155.1.175 0:0:0:0:0:ffff:279b:1af
39.155.1.176 0:0:0:0:0:ffff:279b:1b0
39.155.1.177 0:0:0:0:0:ffff:279b:1b1
39.155.1.178 0:0:0:0:0:ffff:279b:1b2
39.155.1.179 0:0:0:0:0:ffff:279b:1b3
39.155.1.180 0:0:0:0:0:ffff:279b:1b4


39.155.1.181 0:0:0:0:0:ffff:279b:1b5
39.155.1.182 0:0:0:0:0:ffff:279b:1b6
39.155.1.183 0:0:0:0:0:ffff:279b:1b7
39.155.1.184 0:0:0:0:0:ffff:279b:1b8
39.155.1.185 0:0:0:0:0:ffff:279b:1b9
39.155.1.186 0:0:0:0:0:ffff:279b:1ba
39.155.1.187 0:0:0:0:0:ffff:279b:1bb
39.155.1.188 0:0:0:0:0:ffff:279b:1bc
39.155.1.189 0:0:0:0:0:ffff:279b:1bd
39.155.1.190 0:0:0:0:0:ffff:279b:1be
39.155.1.191 0:0:0:0:0:ffff:279b:1bf
39.155.1.192 0:0:0:0:0:ffff:279b:1c0
39.155.1.193 0:0:0:0:0:ffff:279b:1c1
39.155.1.194 0:0:0:0:0:ffff:279b:1c2
39.155.1.195 0:0:0:0:0:ffff:279b:1c3
39.155.1.196 0:0:0:0:0:ffff:279b:1c4
39.155.1.197 0:0:0:0:0:ffff:279b:1c5
39.155.1.198 0:0:0:0:0:ffff:279b:1c6
39.155.1.199 0:0:0:0:0:ffff:279b:1c7
39.155.1.200 0:0:0:0:0:ffff:279b:1c8
39.155.1.201 0:0:0:0:0:ffff:279b:1c9
39.155.1.202 0:0:0:0:0:ffff:279b:1ca
39.155.1.203 0:0:0:0:0:ffff:279b:1cb
39.155.1.204 0:0:0:0:0:ffff:279b:1cc
39.155.1.205 0:0:0:0:0:ffff:279b:1cd
39.155.1.206 0:0:0:0:0:ffff:279b:1ce
39.155.1.207 0:0:0:0:0:ffff:279b:1cf
39.155.1.208 0:0:0:0:0:ffff:279b:1d0
39.155.1.209 0:0:0:0:0:ffff:279b:1d1
39.155.1.210 0:0:0:0:0:ffff:279b:1d2
39.155.1.211 0:0:0:0:0:ffff:279b:1d3
39.155.1.212 0:0:0:0:0:ffff:279b:1d4
39.155.1.213 0:0:0:0:0:ffff:279b:1d5
39.155.1.214 0:0:0:0:0:ffff:279b:1d6
39.155.1.215 0:0:0:0:0:ffff:279b:1d7
39.155.1.216 0:0:0:0:0:ffff:279b:1d8
39.155.1.217 0:0:0:0:0:ffff:279b:1d9
39.155.1.218 0:0:0:0:0:ffff:279b:1da
39.155.1.219 0:0:0:0:0:ffff:279b:1db
39.155.1.220 0:0:0:0:0:ffff:279b:1dc
39.155.1.221 0:0:0:0:0:ffff:279b:1dd
39.155.1.222 0:0:0:0:0:ffff:279b:1de
39.155.1.223 0:0:0:0:0:ffff:279b:1df
39.155.1.224 0:0:0:0:0:ffff:279b:1e0
39.155.1.225 0:0:0:0:0:ffff:279b:1e1
39.155.1.226 0:0:0:0:0:ffff:279b:1e2
39.155.1.227 0:0:0:0:0:ffff:279b:1e3
39.155.1.228 0:0:0:0:0:ffff:279b:1e4
39.155.1.229 0:0:0:0:0:ffff:279b:1e5
39.155.1.230 0:0:0:0:0:ffff:279b:1e6
39.155.1.231 0:0:0:0:0:ffff:279b:1e7
39.155.1.232 0:0:0:0:0:ffff:279b:1e8
39.155.1.233 0:0:0:0:0:ffff:279b:1e9
39.155.1.234 0:0:0:0:0:ffff:279b:1ea
39.155.1.235 0:0:0:0:0:ffff:279b:1eb
39.155.1.236 0:0:0:0:0:ffff:279b:1ec
39.155.1.237 0:0:0:0:0:ffff:279b:1ed
39.155.1.238 0:0:0:0:0:ffff:279b:1ee
39.155.1.239 0:0:0:0:0:ffff:279b:1ef
39.155.1.240 0:0:0:0:0:ffff:279b:1f0
39.155.1.241 0:0:0:0:0:ffff:279b:1f1
39.155.1.242 0:0:0:0:0:ffff:279b:1f2
39.155.1.243 0:0:0:0:0:ffff:279b:1f3
39.155.1.244 0:0:0:0:0:ffff:279b:1f4
39.155.1.245 0:0:0:0:0:ffff:279b:1f5
39.155.1.246 0:0:0:0:0:ffff:279b:1f6
39.155.1.247 0:0:0:0:0:ffff:279b:1f7
39.155.1.248 0:0:0:0:0:ffff:279b:1f8
39.155.1.249 0:0:0:0:0:ffff:279b:1f9
39.155.1.250 0:0:0:0:0:ffff:279b:1fa
39.155.1.251 0:0:0:0:0:ffff:279b:1fb
39.155.1.252 0:0:0:0:0:ffff:279b:1fc
39.155.1.253 0:0:0:0:0:ffff:279b:1fd
39.155.1.254 0:0:0:0:0:ffff:279b:1fe
39.155.1.255 0:0:0:0:0:ffff:279b:1ff


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.