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
78.30.225.1 0:0:0:0:0:ffff:4e1e:e101
78.30.225.2 0:0:0:0:0:ffff:4e1e:e102
78.30.225.3 0:0:0:0:0:ffff:4e1e:e103
78.30.225.4 0:0:0:0:0:ffff:4e1e:e104
78.30.225.5 0:0:0:0:0:ffff:4e1e:e105
78.30.225.6 0:0:0:0:0:ffff:4e1e:e106
78.30.225.7 0:0:0:0:0:ffff:4e1e:e107
78.30.225.8 0:0:0:0:0:ffff:4e1e:e108
78.30.225.9 0:0:0:0:0:ffff:4e1e:e109
78.30.225.10 0:0:0:0:0:ffff:4e1e:e10a
78.30.225.11 0:0:0:0:0:ffff:4e1e:e10b
78.30.225.12 0:0:0:0:0:ffff:4e1e:e10c
78.30.225.13 0:0:0:0:0:ffff:4e1e:e10d
78.30.225.14 0:0:0:0:0:ffff:4e1e:e10e
78.30.225.15 0:0:0:0:0:ffff:4e1e:e10f
78.30.225.16 0:0:0:0:0:ffff:4e1e:e110
78.30.225.17 0:0:0:0:0:ffff:4e1e:e111
78.30.225.18 0:0:0:0:0:ffff:4e1e:e112
78.30.225.19 0:0:0:0:0:ffff:4e1e:e113
78.30.225.20 0:0:0:0:0:ffff:4e1e:e114
78.30.225.21 0:0:0:0:0:ffff:4e1e:e115
78.30.225.22 0:0:0:0:0:ffff:4e1e:e116
78.30.225.23 0:0:0:0:0:ffff:4e1e:e117
78.30.225.24 0:0:0:0:0:ffff:4e1e:e118
78.30.225.25 0:0:0:0:0:ffff:4e1e:e119
78.30.225.26 0:0:0:0:0:ffff:4e1e:e11a
78.30.225.27 0:0:0:0:0:ffff:4e1e:e11b
78.30.225.28 0:0:0:0:0:ffff:4e1e:e11c
78.30.225.29 0:0:0:0:0:ffff:4e1e:e11d
78.30.225.30 0:0:0:0:0:ffff:4e1e:e11e
78.30.225.31 0:0:0:0:0:ffff:4e1e:e11f
78.30.225.32 0:0:0:0:0:ffff:4e1e:e120
78.30.225.33 0:0:0:0:0:ffff:4e1e:e121
78.30.225.34 0:0:0:0:0:ffff:4e1e:e122
78.30.225.35 0:0:0:0:0:ffff:4e1e:e123
78.30.225.36 0:0:0:0:0:ffff:4e1e:e124
78.30.225.37 0:0:0:0:0:ffff:4e1e:e125
78.30.225.38 0:0:0:0:0:ffff:4e1e:e126
78.30.225.39 0:0:0:0:0:ffff:4e1e:e127
78.30.225.40 0:0:0:0:0:ffff:4e1e:e128
78.30.225.41 0:0:0:0:0:ffff:4e1e:e129
78.30.225.42 0:0:0:0:0:ffff:4e1e:e12a
78.30.225.43 0:0:0:0:0:ffff:4e1e:e12b
78.30.225.44 0:0:0:0:0:ffff:4e1e:e12c
78.30.225.45 0:0:0:0:0:ffff:4e1e:e12d
78.30.225.46 0:0:0:0:0:ffff:4e1e:e12e
78.30.225.47 0:0:0:0:0:ffff:4e1e:e12f
78.30.225.48 0:0:0:0:0:ffff:4e1e:e130
78.30.225.49 0:0:0:0:0:ffff:4e1e:e131
78.30.225.50 0:0:0:0:0:ffff:4e1e:e132
78.30.225.51 0:0:0:0:0:ffff:4e1e:e133
78.30.225.52 0:0:0:0:0:ffff:4e1e:e134
78.30.225.53 0:0:0:0:0:ffff:4e1e:e135
78.30.225.54 0:0:0:0:0:ffff:4e1e:e136
78.30.225.55 0:0:0:0:0:ffff:4e1e:e137
78.30.225.56 0:0:0:0:0:ffff:4e1e:e138
78.30.225.57 0:0:0:0:0:ffff:4e1e:e139
78.30.225.58 0:0:0:0:0:ffff:4e1e:e13a
78.30.225.59 0:0:0:0:0:ffff:4e1e:e13b
78.30.225.60 0:0:0:0:0:ffff:4e1e:e13c


78.30.225.61 0:0:0:0:0:ffff:4e1e:e13d
78.30.225.62 0:0:0:0:0:ffff:4e1e:e13e
78.30.225.63 0:0:0:0:0:ffff:4e1e:e13f
78.30.225.64 0:0:0:0:0:ffff:4e1e:e140
78.30.225.65 0:0:0:0:0:ffff:4e1e:e141
78.30.225.66 0:0:0:0:0:ffff:4e1e:e142
78.30.225.67 0:0:0:0:0:ffff:4e1e:e143
78.30.225.68 0:0:0:0:0:ffff:4e1e:e144
78.30.225.69 0:0:0:0:0:ffff:4e1e:e145
78.30.225.70 0:0:0:0:0:ffff:4e1e:e146
78.30.225.71 0:0:0:0:0:ffff:4e1e:e147
78.30.225.72 0:0:0:0:0:ffff:4e1e:e148
78.30.225.73 0:0:0:0:0:ffff:4e1e:e149
78.30.225.74 0:0:0:0:0:ffff:4e1e:e14a
78.30.225.75 0:0:0:0:0:ffff:4e1e:e14b
78.30.225.76 0:0:0:0:0:ffff:4e1e:e14c
78.30.225.77 0:0:0:0:0:ffff:4e1e:e14d
78.30.225.78 0:0:0:0:0:ffff:4e1e:e14e
78.30.225.79 0:0:0:0:0:ffff:4e1e:e14f
78.30.225.80 0:0:0:0:0:ffff:4e1e:e150
78.30.225.81 0:0:0:0:0:ffff:4e1e:e151
78.30.225.82 0:0:0:0:0:ffff:4e1e:e152
78.30.225.83 0:0:0:0:0:ffff:4e1e:e153
78.30.225.84 0:0:0:0:0:ffff:4e1e:e154
78.30.225.85 0:0:0:0:0:ffff:4e1e:e155
78.30.225.86 0:0:0:0:0:ffff:4e1e:e156
78.30.225.87 0:0:0:0:0:ffff:4e1e:e157
78.30.225.88 0:0:0:0:0:ffff:4e1e:e158
78.30.225.89 0:0:0:0:0:ffff:4e1e:e159
78.30.225.90 0:0:0:0:0:ffff:4e1e:e15a
78.30.225.91 0:0:0:0:0:ffff:4e1e:e15b
78.30.225.92 0:0:0:0:0:ffff:4e1e:e15c
78.30.225.93 0:0:0:0:0:ffff:4e1e:e15d
78.30.225.94 0:0:0:0:0:ffff:4e1e:e15e
78.30.225.95 0:0:0:0:0:ffff:4e1e:e15f
78.30.225.96 0:0:0:0:0:ffff:4e1e:e160
78.30.225.97 0:0:0:0:0:ffff:4e1e:e161
78.30.225.98 0:0:0:0:0:ffff:4e1e:e162
78.30.225.99 0:0:0:0:0:ffff:4e1e:e163
78.30.225.100 0:0:0:0:0:ffff:4e1e:e164
78.30.225.101 0:0:0:0:0:ffff:4e1e:e165
78.30.225.102 0:0:0:0:0:ffff:4e1e:e166
78.30.225.103 0:0:0:0:0:ffff:4e1e:e167
78.30.225.104 0:0:0:0:0:ffff:4e1e:e168
78.30.225.105 0:0:0:0:0:ffff:4e1e:e169
78.30.225.106 0:0:0:0:0:ffff:4e1e:e16a
78.30.225.107 0:0:0:0:0:ffff:4e1e:e16b
78.30.225.108 0:0:0:0:0:ffff:4e1e:e16c
78.30.225.109 0:0:0:0:0:ffff:4e1e:e16d
78.30.225.110 0:0:0:0:0:ffff:4e1e:e16e
78.30.225.111 0:0:0:0:0:ffff:4e1e:e16f
78.30.225.112 0:0:0:0:0:ffff:4e1e:e170
78.30.225.113 0:0:0:0:0:ffff:4e1e:e171
78.30.225.114 0:0:0:0:0:ffff:4e1e:e172
78.30.225.115 0:0:0:0:0:ffff:4e1e:e173
78.30.225.116 0:0:0:0:0:ffff:4e1e:e174
78.30.225.117 0:0:0:0:0:ffff:4e1e:e175
78.30.225.118 0:0:0:0:0:ffff:4e1e:e176
78.30.225.119 0:0:0:0:0:ffff:4e1e:e177
78.30.225.120 0:0:0:0:0:ffff:4e1e:e178


78.30.225.121 0:0:0:0:0:ffff:4e1e:e179
78.30.225.122 0:0:0:0:0:ffff:4e1e:e17a
78.30.225.123 0:0:0:0:0:ffff:4e1e:e17b
78.30.225.124 0:0:0:0:0:ffff:4e1e:e17c
78.30.225.125 0:0:0:0:0:ffff:4e1e:e17d
78.30.225.126 0:0:0:0:0:ffff:4e1e:e17e
78.30.225.127 0:0:0:0:0:ffff:4e1e:e17f
78.30.225.128 0:0:0:0:0:ffff:4e1e:e180
78.30.225.129 0:0:0:0:0:ffff:4e1e:e181
78.30.225.130 0:0:0:0:0:ffff:4e1e:e182
78.30.225.131 0:0:0:0:0:ffff:4e1e:e183
78.30.225.132 0:0:0:0:0:ffff:4e1e:e184
78.30.225.133 0:0:0:0:0:ffff:4e1e:e185
78.30.225.134 0:0:0:0:0:ffff:4e1e:e186
78.30.225.135 0:0:0:0:0:ffff:4e1e:e187
78.30.225.136 0:0:0:0:0:ffff:4e1e:e188
78.30.225.137 0:0:0:0:0:ffff:4e1e:e189
78.30.225.138 0:0:0:0:0:ffff:4e1e:e18a
78.30.225.139 0:0:0:0:0:ffff:4e1e:e18b
78.30.225.140 0:0:0:0:0:ffff:4e1e:e18c
78.30.225.141 0:0:0:0:0:ffff:4e1e:e18d
78.30.225.142 0:0:0:0:0:ffff:4e1e:e18e
78.30.225.143 0:0:0:0:0:ffff:4e1e:e18f
78.30.225.144 0:0:0:0:0:ffff:4e1e:e190
78.30.225.145 0:0:0:0:0:ffff:4e1e:e191
78.30.225.146 0:0:0:0:0:ffff:4e1e:e192
78.30.225.147 0:0:0:0:0:ffff:4e1e:e193
78.30.225.148 0:0:0:0:0:ffff:4e1e:e194
78.30.225.149 0:0:0:0:0:ffff:4e1e:e195
78.30.225.150 0:0:0:0:0:ffff:4e1e:e196
78.30.225.151 0:0:0:0:0:ffff:4e1e:e197
78.30.225.152 0:0:0:0:0:ffff:4e1e:e198
78.30.225.153 0:0:0:0:0:ffff:4e1e:e199
78.30.225.154 0:0:0:0:0:ffff:4e1e:e19a
78.30.225.155 0:0:0:0:0:ffff:4e1e:e19b
78.30.225.156 0:0:0:0:0:ffff:4e1e:e19c
78.30.225.157 0:0:0:0:0:ffff:4e1e:e19d
78.30.225.158 0:0:0:0:0:ffff:4e1e:e19e
78.30.225.159 0:0:0:0:0:ffff:4e1e:e19f
78.30.225.160 0:0:0:0:0:ffff:4e1e:e1a0
78.30.225.161 0:0:0:0:0:ffff:4e1e:e1a1
78.30.225.162 0:0:0:0:0:ffff:4e1e:e1a2
78.30.225.163 0:0:0:0:0:ffff:4e1e:e1a3
78.30.225.164 0:0:0:0:0:ffff:4e1e:e1a4
78.30.225.165 0:0:0:0:0:ffff:4e1e:e1a5
78.30.225.166 0:0:0:0:0:ffff:4e1e:e1a6
78.30.225.167 0:0:0:0:0:ffff:4e1e:e1a7
78.30.225.168 0:0:0:0:0:ffff:4e1e:e1a8
78.30.225.169 0:0:0:0:0:ffff:4e1e:e1a9
78.30.225.170 0:0:0:0:0:ffff:4e1e:e1aa
78.30.225.171 0:0:0:0:0:ffff:4e1e:e1ab
78.30.225.172 0:0:0:0:0:ffff:4e1e:e1ac
78.30.225.173 0:0:0:0:0:ffff:4e1e:e1ad
78.30.225.174 0:0:0:0:0:ffff:4e1e:e1ae
78.30.225.175 0:0:0:0:0:ffff:4e1e:e1af
78.30.225.176 0:0:0:0:0:ffff:4e1e:e1b0
78.30.225.177 0:0:0:0:0:ffff:4e1e:e1b1
78.30.225.178 0:0:0:0:0:ffff:4e1e:e1b2
78.30.225.179 0:0:0:0:0:ffff:4e1e:e1b3
78.30.225.180 0:0:0:0:0:ffff:4e1e:e1b4


78.30.225.181 0:0:0:0:0:ffff:4e1e:e1b5
78.30.225.182 0:0:0:0:0:ffff:4e1e:e1b6
78.30.225.183 0:0:0:0:0:ffff:4e1e:e1b7
78.30.225.184 0:0:0:0:0:ffff:4e1e:e1b8
78.30.225.185 0:0:0:0:0:ffff:4e1e:e1b9
78.30.225.186 0:0:0:0:0:ffff:4e1e:e1ba
78.30.225.187 0:0:0:0:0:ffff:4e1e:e1bb
78.30.225.188 0:0:0:0:0:ffff:4e1e:e1bc
78.30.225.189 0:0:0:0:0:ffff:4e1e:e1bd
78.30.225.190 0:0:0:0:0:ffff:4e1e:e1be
78.30.225.191 0:0:0:0:0:ffff:4e1e:e1bf
78.30.225.192 0:0:0:0:0:ffff:4e1e:e1c0
78.30.225.193 0:0:0:0:0:ffff:4e1e:e1c1
78.30.225.194 0:0:0:0:0:ffff:4e1e:e1c2
78.30.225.195 0:0:0:0:0:ffff:4e1e:e1c3
78.30.225.196 0:0:0:0:0:ffff:4e1e:e1c4
78.30.225.197 0:0:0:0:0:ffff:4e1e:e1c5
78.30.225.198 0:0:0:0:0:ffff:4e1e:e1c6
78.30.225.199 0:0:0:0:0:ffff:4e1e:e1c7
78.30.225.200 0:0:0:0:0:ffff:4e1e:e1c8
78.30.225.201 0:0:0:0:0:ffff:4e1e:e1c9
78.30.225.202 0:0:0:0:0:ffff:4e1e:e1ca
78.30.225.203 0:0:0:0:0:ffff:4e1e:e1cb
78.30.225.204 0:0:0:0:0:ffff:4e1e:e1cc
78.30.225.205 0:0:0:0:0:ffff:4e1e:e1cd
78.30.225.206 0:0:0:0:0:ffff:4e1e:e1ce
78.30.225.207 0:0:0:0:0:ffff:4e1e:e1cf
78.30.225.208 0:0:0:0:0:ffff:4e1e:e1d0
78.30.225.209 0:0:0:0:0:ffff:4e1e:e1d1
78.30.225.210 0:0:0:0:0:ffff:4e1e:e1d2
78.30.225.211 0:0:0:0:0:ffff:4e1e:e1d3
78.30.225.212 0:0:0:0:0:ffff:4e1e:e1d4
78.30.225.213 0:0:0:0:0:ffff:4e1e:e1d5
78.30.225.214 0:0:0:0:0:ffff:4e1e:e1d6
78.30.225.215 0:0:0:0:0:ffff:4e1e:e1d7
78.30.225.216 0:0:0:0:0:ffff:4e1e:e1d8
78.30.225.217 0:0:0:0:0:ffff:4e1e:e1d9
78.30.225.218 0:0:0:0:0:ffff:4e1e:e1da
78.30.225.219 0:0:0:0:0:ffff:4e1e:e1db
78.30.225.220 0:0:0:0:0:ffff:4e1e:e1dc
78.30.225.221 0:0:0:0:0:ffff:4e1e:e1dd
78.30.225.222 0:0:0:0:0:ffff:4e1e:e1de
78.30.225.223 0:0:0:0:0:ffff:4e1e:e1df
78.30.225.224 0:0:0:0:0:ffff:4e1e:e1e0
78.30.225.225 0:0:0:0:0:ffff:4e1e:e1e1
78.30.225.226 0:0:0:0:0:ffff:4e1e:e1e2
78.30.225.227 0:0:0:0:0:ffff:4e1e:e1e3
78.30.225.228 0:0:0:0:0:ffff:4e1e:e1e4
78.30.225.229 0:0:0:0:0:ffff:4e1e:e1e5
78.30.225.230 0:0:0:0:0:ffff:4e1e:e1e6
78.30.225.231 0:0:0:0:0:ffff:4e1e:e1e7
78.30.225.232 0:0:0:0:0:ffff:4e1e:e1e8
78.30.225.233 0:0:0:0:0:ffff:4e1e:e1e9
78.30.225.234 0:0:0:0:0:ffff:4e1e:e1ea
78.30.225.235 0:0:0:0:0:ffff:4e1e:e1eb
78.30.225.236 0:0:0:0:0:ffff:4e1e:e1ec
78.30.225.237 0:0:0:0:0:ffff:4e1e:e1ed
78.30.225.238 0:0:0:0:0:ffff:4e1e:e1ee
78.30.225.239 0:0:0:0:0:ffff:4e1e:e1ef
78.30.225.240 0:0:0:0:0:ffff:4e1e:e1f0
78.30.225.241 0:0:0:0:0:ffff:4e1e:e1f1
78.30.225.242 0:0:0:0:0:ffff:4e1e:e1f2
78.30.225.243 0:0:0:0:0:ffff:4e1e:e1f3
78.30.225.244 0:0:0:0:0:ffff:4e1e:e1f4
78.30.225.245 0:0:0:0:0:ffff:4e1e:e1f5
78.30.225.246 0:0:0:0:0:ffff:4e1e:e1f6
78.30.225.247 0:0:0:0:0:ffff:4e1e:e1f7
78.30.225.248 0:0:0:0:0:ffff:4e1e:e1f8
78.30.225.249 0:0:0:0:0:ffff:4e1e:e1f9
78.30.225.250 0:0:0:0:0:ffff:4e1e:e1fa
78.30.225.251 0:0:0:0:0:ffff:4e1e:e1fb
78.30.225.252 0:0:0:0:0:ffff:4e1e:e1fc
78.30.225.253 0:0:0:0:0:ffff:4e1e:e1fd
78.30.225.254 0:0:0:0:0:ffff:4e1e:e1fe
78.30.225.255 0:0:0:0:0:ffff:4e1e:e1ff


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.