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
72.39.241.1 0:0:0:0:0:ffff:4827:f101
72.39.241.2 0:0:0:0:0:ffff:4827:f102
72.39.241.3 0:0:0:0:0:ffff:4827:f103
72.39.241.4 0:0:0:0:0:ffff:4827:f104
72.39.241.5 0:0:0:0:0:ffff:4827:f105
72.39.241.6 0:0:0:0:0:ffff:4827:f106
72.39.241.7 0:0:0:0:0:ffff:4827:f107
72.39.241.8 0:0:0:0:0:ffff:4827:f108
72.39.241.9 0:0:0:0:0:ffff:4827:f109
72.39.241.10 0:0:0:0:0:ffff:4827:f10a
72.39.241.11 0:0:0:0:0:ffff:4827:f10b
72.39.241.12 0:0:0:0:0:ffff:4827:f10c
72.39.241.13 0:0:0:0:0:ffff:4827:f10d
72.39.241.14 0:0:0:0:0:ffff:4827:f10e
72.39.241.15 0:0:0:0:0:ffff:4827:f10f
72.39.241.16 0:0:0:0:0:ffff:4827:f110
72.39.241.17 0:0:0:0:0:ffff:4827:f111
72.39.241.18 0:0:0:0:0:ffff:4827:f112
72.39.241.19 0:0:0:0:0:ffff:4827:f113
72.39.241.20 0:0:0:0:0:ffff:4827:f114
72.39.241.21 0:0:0:0:0:ffff:4827:f115
72.39.241.22 0:0:0:0:0:ffff:4827:f116
72.39.241.23 0:0:0:0:0:ffff:4827:f117
72.39.241.24 0:0:0:0:0:ffff:4827:f118
72.39.241.25 0:0:0:0:0:ffff:4827:f119
72.39.241.26 0:0:0:0:0:ffff:4827:f11a
72.39.241.27 0:0:0:0:0:ffff:4827:f11b
72.39.241.28 0:0:0:0:0:ffff:4827:f11c
72.39.241.29 0:0:0:0:0:ffff:4827:f11d
72.39.241.30 0:0:0:0:0:ffff:4827:f11e
72.39.241.31 0:0:0:0:0:ffff:4827:f11f
72.39.241.32 0:0:0:0:0:ffff:4827:f120
72.39.241.33 0:0:0:0:0:ffff:4827:f121
72.39.241.34 0:0:0:0:0:ffff:4827:f122
72.39.241.35 0:0:0:0:0:ffff:4827:f123
72.39.241.36 0:0:0:0:0:ffff:4827:f124
72.39.241.37 0:0:0:0:0:ffff:4827:f125
72.39.241.38 0:0:0:0:0:ffff:4827:f126
72.39.241.39 0:0:0:0:0:ffff:4827:f127
72.39.241.40 0:0:0:0:0:ffff:4827:f128
72.39.241.41 0:0:0:0:0:ffff:4827:f129
72.39.241.42 0:0:0:0:0:ffff:4827:f12a
72.39.241.43 0:0:0:0:0:ffff:4827:f12b
72.39.241.44 0:0:0:0:0:ffff:4827:f12c
72.39.241.45 0:0:0:0:0:ffff:4827:f12d
72.39.241.46 0:0:0:0:0:ffff:4827:f12e
72.39.241.47 0:0:0:0:0:ffff:4827:f12f
72.39.241.48 0:0:0:0:0:ffff:4827:f130
72.39.241.49 0:0:0:0:0:ffff:4827:f131
72.39.241.50 0:0:0:0:0:ffff:4827:f132
72.39.241.51 0:0:0:0:0:ffff:4827:f133
72.39.241.52 0:0:0:0:0:ffff:4827:f134
72.39.241.53 0:0:0:0:0:ffff:4827:f135
72.39.241.54 0:0:0:0:0:ffff:4827:f136
72.39.241.55 0:0:0:0:0:ffff:4827:f137
72.39.241.56 0:0:0:0:0:ffff:4827:f138
72.39.241.57 0:0:0:0:0:ffff:4827:f139
72.39.241.58 0:0:0:0:0:ffff:4827:f13a
72.39.241.59 0:0:0:0:0:ffff:4827:f13b
72.39.241.60 0:0:0:0:0:ffff:4827:f13c


72.39.241.61 0:0:0:0:0:ffff:4827:f13d
72.39.241.62 0:0:0:0:0:ffff:4827:f13e
72.39.241.63 0:0:0:0:0:ffff:4827:f13f
72.39.241.64 0:0:0:0:0:ffff:4827:f140
72.39.241.65 0:0:0:0:0:ffff:4827:f141
72.39.241.66 0:0:0:0:0:ffff:4827:f142
72.39.241.67 0:0:0:0:0:ffff:4827:f143
72.39.241.68 0:0:0:0:0:ffff:4827:f144
72.39.241.69 0:0:0:0:0:ffff:4827:f145
72.39.241.70 0:0:0:0:0:ffff:4827:f146
72.39.241.71 0:0:0:0:0:ffff:4827:f147
72.39.241.72 0:0:0:0:0:ffff:4827:f148
72.39.241.73 0:0:0:0:0:ffff:4827:f149
72.39.241.74 0:0:0:0:0:ffff:4827:f14a
72.39.241.75 0:0:0:0:0:ffff:4827:f14b
72.39.241.76 0:0:0:0:0:ffff:4827:f14c
72.39.241.77 0:0:0:0:0:ffff:4827:f14d
72.39.241.78 0:0:0:0:0:ffff:4827:f14e
72.39.241.79 0:0:0:0:0:ffff:4827:f14f
72.39.241.80 0:0:0:0:0:ffff:4827:f150
72.39.241.81 0:0:0:0:0:ffff:4827:f151
72.39.241.82 0:0:0:0:0:ffff:4827:f152
72.39.241.83 0:0:0:0:0:ffff:4827:f153
72.39.241.84 0:0:0:0:0:ffff:4827:f154
72.39.241.85 0:0:0:0:0:ffff:4827:f155
72.39.241.86 0:0:0:0:0:ffff:4827:f156
72.39.241.87 0:0:0:0:0:ffff:4827:f157
72.39.241.88 0:0:0:0:0:ffff:4827:f158
72.39.241.89 0:0:0:0:0:ffff:4827:f159
72.39.241.90 0:0:0:0:0:ffff:4827:f15a
72.39.241.91 0:0:0:0:0:ffff:4827:f15b
72.39.241.92 0:0:0:0:0:ffff:4827:f15c
72.39.241.93 0:0:0:0:0:ffff:4827:f15d
72.39.241.94 0:0:0:0:0:ffff:4827:f15e
72.39.241.95 0:0:0:0:0:ffff:4827:f15f
72.39.241.96 0:0:0:0:0:ffff:4827:f160
72.39.241.97 0:0:0:0:0:ffff:4827:f161
72.39.241.98 0:0:0:0:0:ffff:4827:f162
72.39.241.99 0:0:0:0:0:ffff:4827:f163
72.39.241.100 0:0:0:0:0:ffff:4827:f164
72.39.241.101 0:0:0:0:0:ffff:4827:f165
72.39.241.102 0:0:0:0:0:ffff:4827:f166
72.39.241.103 0:0:0:0:0:ffff:4827:f167
72.39.241.104 0:0:0:0:0:ffff:4827:f168
72.39.241.105 0:0:0:0:0:ffff:4827:f169
72.39.241.106 0:0:0:0:0:ffff:4827:f16a
72.39.241.107 0:0:0:0:0:ffff:4827:f16b
72.39.241.108 0:0:0:0:0:ffff:4827:f16c
72.39.241.109 0:0:0:0:0:ffff:4827:f16d
72.39.241.110 0:0:0:0:0:ffff:4827:f16e
72.39.241.111 0:0:0:0:0:ffff:4827:f16f
72.39.241.112 0:0:0:0:0:ffff:4827:f170
72.39.241.113 0:0:0:0:0:ffff:4827:f171
72.39.241.114 0:0:0:0:0:ffff:4827:f172
72.39.241.115 0:0:0:0:0:ffff:4827:f173
72.39.241.116 0:0:0:0:0:ffff:4827:f174
72.39.241.117 0:0:0:0:0:ffff:4827:f175
72.39.241.118 0:0:0:0:0:ffff:4827:f176
72.39.241.119 0:0:0:0:0:ffff:4827:f177
72.39.241.120 0:0:0:0:0:ffff:4827:f178


72.39.241.121 0:0:0:0:0:ffff:4827:f179
72.39.241.122 0:0:0:0:0:ffff:4827:f17a
72.39.241.123 0:0:0:0:0:ffff:4827:f17b
72.39.241.124 0:0:0:0:0:ffff:4827:f17c
72.39.241.125 0:0:0:0:0:ffff:4827:f17d
72.39.241.126 0:0:0:0:0:ffff:4827:f17e
72.39.241.127 0:0:0:0:0:ffff:4827:f17f
72.39.241.128 0:0:0:0:0:ffff:4827:f180
72.39.241.129 0:0:0:0:0:ffff:4827:f181
72.39.241.130 0:0:0:0:0:ffff:4827:f182
72.39.241.131 0:0:0:0:0:ffff:4827:f183
72.39.241.132 0:0:0:0:0:ffff:4827:f184
72.39.241.133 0:0:0:0:0:ffff:4827:f185
72.39.241.134 0:0:0:0:0:ffff:4827:f186
72.39.241.135 0:0:0:0:0:ffff:4827:f187
72.39.241.136 0:0:0:0:0:ffff:4827:f188
72.39.241.137 0:0:0:0:0:ffff:4827:f189
72.39.241.138 0:0:0:0:0:ffff:4827:f18a
72.39.241.139 0:0:0:0:0:ffff:4827:f18b
72.39.241.140 0:0:0:0:0:ffff:4827:f18c
72.39.241.141 0:0:0:0:0:ffff:4827:f18d
72.39.241.142 0:0:0:0:0:ffff:4827:f18e
72.39.241.143 0:0:0:0:0:ffff:4827:f18f
72.39.241.144 0:0:0:0:0:ffff:4827:f190
72.39.241.145 0:0:0:0:0:ffff:4827:f191
72.39.241.146 0:0:0:0:0:ffff:4827:f192
72.39.241.147 0:0:0:0:0:ffff:4827:f193
72.39.241.148 0:0:0:0:0:ffff:4827:f194
72.39.241.149 0:0:0:0:0:ffff:4827:f195
72.39.241.150 0:0:0:0:0:ffff:4827:f196
72.39.241.151 0:0:0:0:0:ffff:4827:f197
72.39.241.152 0:0:0:0:0:ffff:4827:f198
72.39.241.153 0:0:0:0:0:ffff:4827:f199
72.39.241.154 0:0:0:0:0:ffff:4827:f19a
72.39.241.155 0:0:0:0:0:ffff:4827:f19b
72.39.241.156 0:0:0:0:0:ffff:4827:f19c
72.39.241.157 0:0:0:0:0:ffff:4827:f19d
72.39.241.158 0:0:0:0:0:ffff:4827:f19e
72.39.241.159 0:0:0:0:0:ffff:4827:f19f
72.39.241.160 0:0:0:0:0:ffff:4827:f1a0
72.39.241.161 0:0:0:0:0:ffff:4827:f1a1
72.39.241.162 0:0:0:0:0:ffff:4827:f1a2
72.39.241.163 0:0:0:0:0:ffff:4827:f1a3
72.39.241.164 0:0:0:0:0:ffff:4827:f1a4
72.39.241.165 0:0:0:0:0:ffff:4827:f1a5
72.39.241.166 0:0:0:0:0:ffff:4827:f1a6
72.39.241.167 0:0:0:0:0:ffff:4827:f1a7
72.39.241.168 0:0:0:0:0:ffff:4827:f1a8
72.39.241.169 0:0:0:0:0:ffff:4827:f1a9
72.39.241.170 0:0:0:0:0:ffff:4827:f1aa
72.39.241.171 0:0:0:0:0:ffff:4827:f1ab
72.39.241.172 0:0:0:0:0:ffff:4827:f1ac
72.39.241.173 0:0:0:0:0:ffff:4827:f1ad
72.39.241.174 0:0:0:0:0:ffff:4827:f1ae
72.39.241.175 0:0:0:0:0:ffff:4827:f1af
72.39.241.176 0:0:0:0:0:ffff:4827:f1b0
72.39.241.177 0:0:0:0:0:ffff:4827:f1b1
72.39.241.178 0:0:0:0:0:ffff:4827:f1b2
72.39.241.179 0:0:0:0:0:ffff:4827:f1b3
72.39.241.180 0:0:0:0:0:ffff:4827:f1b4


72.39.241.181 0:0:0:0:0:ffff:4827:f1b5
72.39.241.182 0:0:0:0:0:ffff:4827:f1b6
72.39.241.183 0:0:0:0:0:ffff:4827:f1b7
72.39.241.184 0:0:0:0:0:ffff:4827:f1b8
72.39.241.185 0:0:0:0:0:ffff:4827:f1b9
72.39.241.186 0:0:0:0:0:ffff:4827:f1ba
72.39.241.187 0:0:0:0:0:ffff:4827:f1bb
72.39.241.188 0:0:0:0:0:ffff:4827:f1bc
72.39.241.189 0:0:0:0:0:ffff:4827:f1bd
72.39.241.190 0:0:0:0:0:ffff:4827:f1be
72.39.241.191 0:0:0:0:0:ffff:4827:f1bf
72.39.241.192 0:0:0:0:0:ffff:4827:f1c0
72.39.241.193 0:0:0:0:0:ffff:4827:f1c1
72.39.241.194 0:0:0:0:0:ffff:4827:f1c2
72.39.241.195 0:0:0:0:0:ffff:4827:f1c3
72.39.241.196 0:0:0:0:0:ffff:4827:f1c4
72.39.241.197 0:0:0:0:0:ffff:4827:f1c5
72.39.241.198 0:0:0:0:0:ffff:4827:f1c6
72.39.241.199 0:0:0:0:0:ffff:4827:f1c7
72.39.241.200 0:0:0:0:0:ffff:4827:f1c8
72.39.241.201 0:0:0:0:0:ffff:4827:f1c9
72.39.241.202 0:0:0:0:0:ffff:4827:f1ca
72.39.241.203 0:0:0:0:0:ffff:4827:f1cb
72.39.241.204 0:0:0:0:0:ffff:4827:f1cc
72.39.241.205 0:0:0:0:0:ffff:4827:f1cd
72.39.241.206 0:0:0:0:0:ffff:4827:f1ce
72.39.241.207 0:0:0:0:0:ffff:4827:f1cf
72.39.241.208 0:0:0:0:0:ffff:4827:f1d0
72.39.241.209 0:0:0:0:0:ffff:4827:f1d1
72.39.241.210 0:0:0:0:0:ffff:4827:f1d2
72.39.241.211 0:0:0:0:0:ffff:4827:f1d3
72.39.241.212 0:0:0:0:0:ffff:4827:f1d4
72.39.241.213 0:0:0:0:0:ffff:4827:f1d5
72.39.241.214 0:0:0:0:0:ffff:4827:f1d6
72.39.241.215 0:0:0:0:0:ffff:4827:f1d7
72.39.241.216 0:0:0:0:0:ffff:4827:f1d8
72.39.241.217 0:0:0:0:0:ffff:4827:f1d9
72.39.241.218 0:0:0:0:0:ffff:4827:f1da
72.39.241.219 0:0:0:0:0:ffff:4827:f1db
72.39.241.220 0:0:0:0:0:ffff:4827:f1dc
72.39.241.221 0:0:0:0:0:ffff:4827:f1dd
72.39.241.222 0:0:0:0:0:ffff:4827:f1de
72.39.241.223 0:0:0:0:0:ffff:4827:f1df
72.39.241.224 0:0:0:0:0:ffff:4827:f1e0
72.39.241.225 0:0:0:0:0:ffff:4827:f1e1
72.39.241.226 0:0:0:0:0:ffff:4827:f1e2
72.39.241.227 0:0:0:0:0:ffff:4827:f1e3
72.39.241.228 0:0:0:0:0:ffff:4827:f1e4
72.39.241.229 0:0:0:0:0:ffff:4827:f1e5
72.39.241.230 0:0:0:0:0:ffff:4827:f1e6
72.39.241.231 0:0:0:0:0:ffff:4827:f1e7
72.39.241.232 0:0:0:0:0:ffff:4827:f1e8
72.39.241.233 0:0:0:0:0:ffff:4827:f1e9
72.39.241.234 0:0:0:0:0:ffff:4827:f1ea
72.39.241.235 0:0:0:0:0:ffff:4827:f1eb
72.39.241.236 0:0:0:0:0:ffff:4827:f1ec
72.39.241.237 0:0:0:0:0:ffff:4827:f1ed
72.39.241.238 0:0:0:0:0:ffff:4827:f1ee
72.39.241.239 0:0:0:0:0:ffff:4827:f1ef
72.39.241.240 0:0:0:0:0:ffff:4827:f1f0
72.39.241.241 0:0:0:0:0:ffff:4827:f1f1
72.39.241.242 0:0:0:0:0:ffff:4827:f1f2
72.39.241.243 0:0:0:0:0:ffff:4827:f1f3
72.39.241.244 0:0:0:0:0:ffff:4827:f1f4
72.39.241.245 0:0:0:0:0:ffff:4827:f1f5
72.39.241.246 0:0:0:0:0:ffff:4827:f1f6
72.39.241.247 0:0:0:0:0:ffff:4827:f1f7
72.39.241.248 0:0:0:0:0:ffff:4827:f1f8
72.39.241.249 0:0:0:0:0:ffff:4827:f1f9
72.39.241.250 0:0:0:0:0:ffff:4827:f1fa
72.39.241.251 0:0:0:0:0:ffff:4827:f1fb
72.39.241.252 0:0:0:0:0:ffff:4827:f1fc
72.39.241.253 0:0:0:0:0:ffff:4827:f1fd
72.39.241.254 0:0:0:0:0:ffff:4827:f1fe
72.39.241.255 0:0:0:0:0:ffff:4827:f1ff


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.