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
78.42.241.1 0:0:0:0:0:ffff:4e2a:f101
78.42.241.2 0:0:0:0:0:ffff:4e2a:f102
78.42.241.3 0:0:0:0:0:ffff:4e2a:f103
78.42.241.4 0:0:0:0:0:ffff:4e2a:f104
78.42.241.5 0:0:0:0:0:ffff:4e2a:f105
78.42.241.6 0:0:0:0:0:ffff:4e2a:f106
78.42.241.7 0:0:0:0:0:ffff:4e2a:f107
78.42.241.8 0:0:0:0:0:ffff:4e2a:f108
78.42.241.9 0:0:0:0:0:ffff:4e2a:f109
78.42.241.10 0:0:0:0:0:ffff:4e2a:f10a
78.42.241.11 0:0:0:0:0:ffff:4e2a:f10b
78.42.241.12 0:0:0:0:0:ffff:4e2a:f10c
78.42.241.13 0:0:0:0:0:ffff:4e2a:f10d
78.42.241.14 0:0:0:0:0:ffff:4e2a:f10e
78.42.241.15 0:0:0:0:0:ffff:4e2a:f10f
78.42.241.16 0:0:0:0:0:ffff:4e2a:f110
78.42.241.17 0:0:0:0:0:ffff:4e2a:f111
78.42.241.18 0:0:0:0:0:ffff:4e2a:f112
78.42.241.19 0:0:0:0:0:ffff:4e2a:f113
78.42.241.20 0:0:0:0:0:ffff:4e2a:f114
78.42.241.21 0:0:0:0:0:ffff:4e2a:f115
78.42.241.22 0:0:0:0:0:ffff:4e2a:f116
78.42.241.23 0:0:0:0:0:ffff:4e2a:f117
78.42.241.24 0:0:0:0:0:ffff:4e2a:f118
78.42.241.25 0:0:0:0:0:ffff:4e2a:f119
78.42.241.26 0:0:0:0:0:ffff:4e2a:f11a
78.42.241.27 0:0:0:0:0:ffff:4e2a:f11b
78.42.241.28 0:0:0:0:0:ffff:4e2a:f11c
78.42.241.29 0:0:0:0:0:ffff:4e2a:f11d
78.42.241.30 0:0:0:0:0:ffff:4e2a:f11e
78.42.241.31 0:0:0:0:0:ffff:4e2a:f11f
78.42.241.32 0:0:0:0:0:ffff:4e2a:f120
78.42.241.33 0:0:0:0:0:ffff:4e2a:f121
78.42.241.34 0:0:0:0:0:ffff:4e2a:f122
78.42.241.35 0:0:0:0:0:ffff:4e2a:f123
78.42.241.36 0:0:0:0:0:ffff:4e2a:f124
78.42.241.37 0:0:0:0:0:ffff:4e2a:f125
78.42.241.38 0:0:0:0:0:ffff:4e2a:f126
78.42.241.39 0:0:0:0:0:ffff:4e2a:f127
78.42.241.40 0:0:0:0:0:ffff:4e2a:f128
78.42.241.41 0:0:0:0:0:ffff:4e2a:f129
78.42.241.42 0:0:0:0:0:ffff:4e2a:f12a
78.42.241.43 0:0:0:0:0:ffff:4e2a:f12b
78.42.241.44 0:0:0:0:0:ffff:4e2a:f12c
78.42.241.45 0:0:0:0:0:ffff:4e2a:f12d
78.42.241.46 0:0:0:0:0:ffff:4e2a:f12e
78.42.241.47 0:0:0:0:0:ffff:4e2a:f12f
78.42.241.48 0:0:0:0:0:ffff:4e2a:f130
78.42.241.49 0:0:0:0:0:ffff:4e2a:f131
78.42.241.50 0:0:0:0:0:ffff:4e2a:f132
78.42.241.51 0:0:0:0:0:ffff:4e2a:f133
78.42.241.52 0:0:0:0:0:ffff:4e2a:f134
78.42.241.53 0:0:0:0:0:ffff:4e2a:f135
78.42.241.54 0:0:0:0:0:ffff:4e2a:f136
78.42.241.55 0:0:0:0:0:ffff:4e2a:f137
78.42.241.56 0:0:0:0:0:ffff:4e2a:f138
78.42.241.57 0:0:0:0:0:ffff:4e2a:f139
78.42.241.58 0:0:0:0:0:ffff:4e2a:f13a
78.42.241.59 0:0:0:0:0:ffff:4e2a:f13b
78.42.241.60 0:0:0:0:0:ffff:4e2a:f13c


78.42.241.61 0:0:0:0:0:ffff:4e2a:f13d
78.42.241.62 0:0:0:0:0:ffff:4e2a:f13e
78.42.241.63 0:0:0:0:0:ffff:4e2a:f13f
78.42.241.64 0:0:0:0:0:ffff:4e2a:f140
78.42.241.65 0:0:0:0:0:ffff:4e2a:f141
78.42.241.66 0:0:0:0:0:ffff:4e2a:f142
78.42.241.67 0:0:0:0:0:ffff:4e2a:f143
78.42.241.68 0:0:0:0:0:ffff:4e2a:f144
78.42.241.69 0:0:0:0:0:ffff:4e2a:f145
78.42.241.70 0:0:0:0:0:ffff:4e2a:f146
78.42.241.71 0:0:0:0:0:ffff:4e2a:f147
78.42.241.72 0:0:0:0:0:ffff:4e2a:f148
78.42.241.73 0:0:0:0:0:ffff:4e2a:f149
78.42.241.74 0:0:0:0:0:ffff:4e2a:f14a
78.42.241.75 0:0:0:0:0:ffff:4e2a:f14b
78.42.241.76 0:0:0:0:0:ffff:4e2a:f14c
78.42.241.77 0:0:0:0:0:ffff:4e2a:f14d
78.42.241.78 0:0:0:0:0:ffff:4e2a:f14e
78.42.241.79 0:0:0:0:0:ffff:4e2a:f14f
78.42.241.80 0:0:0:0:0:ffff:4e2a:f150
78.42.241.81 0:0:0:0:0:ffff:4e2a:f151
78.42.241.82 0:0:0:0:0:ffff:4e2a:f152
78.42.241.83 0:0:0:0:0:ffff:4e2a:f153
78.42.241.84 0:0:0:0:0:ffff:4e2a:f154
78.42.241.85 0:0:0:0:0:ffff:4e2a:f155
78.42.241.86 0:0:0:0:0:ffff:4e2a:f156
78.42.241.87 0:0:0:0:0:ffff:4e2a:f157
78.42.241.88 0:0:0:0:0:ffff:4e2a:f158
78.42.241.89 0:0:0:0:0:ffff:4e2a:f159
78.42.241.90 0:0:0:0:0:ffff:4e2a:f15a
78.42.241.91 0:0:0:0:0:ffff:4e2a:f15b
78.42.241.92 0:0:0:0:0:ffff:4e2a:f15c
78.42.241.93 0:0:0:0:0:ffff:4e2a:f15d
78.42.241.94 0:0:0:0:0:ffff:4e2a:f15e
78.42.241.95 0:0:0:0:0:ffff:4e2a:f15f
78.42.241.96 0:0:0:0:0:ffff:4e2a:f160
78.42.241.97 0:0:0:0:0:ffff:4e2a:f161
78.42.241.98 0:0:0:0:0:ffff:4e2a:f162
78.42.241.99 0:0:0:0:0:ffff:4e2a:f163
78.42.241.100 0:0:0:0:0:ffff:4e2a:f164
78.42.241.101 0:0:0:0:0:ffff:4e2a:f165
78.42.241.102 0:0:0:0:0:ffff:4e2a:f166
78.42.241.103 0:0:0:0:0:ffff:4e2a:f167
78.42.241.104 0:0:0:0:0:ffff:4e2a:f168
78.42.241.105 0:0:0:0:0:ffff:4e2a:f169
78.42.241.106 0:0:0:0:0:ffff:4e2a:f16a
78.42.241.107 0:0:0:0:0:ffff:4e2a:f16b
78.42.241.108 0:0:0:0:0:ffff:4e2a:f16c
78.42.241.109 0:0:0:0:0:ffff:4e2a:f16d
78.42.241.110 0:0:0:0:0:ffff:4e2a:f16e
78.42.241.111 0:0:0:0:0:ffff:4e2a:f16f
78.42.241.112 0:0:0:0:0:ffff:4e2a:f170
78.42.241.113 0:0:0:0:0:ffff:4e2a:f171
78.42.241.114 0:0:0:0:0:ffff:4e2a:f172
78.42.241.115 0:0:0:0:0:ffff:4e2a:f173
78.42.241.116 0:0:0:0:0:ffff:4e2a:f174
78.42.241.117 0:0:0:0:0:ffff:4e2a:f175
78.42.241.118 0:0:0:0:0:ffff:4e2a:f176
78.42.241.119 0:0:0:0:0:ffff:4e2a:f177
78.42.241.120 0:0:0:0:0:ffff:4e2a:f178


78.42.241.121 0:0:0:0:0:ffff:4e2a:f179
78.42.241.122 0:0:0:0:0:ffff:4e2a:f17a
78.42.241.123 0:0:0:0:0:ffff:4e2a:f17b
78.42.241.124 0:0:0:0:0:ffff:4e2a:f17c
78.42.241.125 0:0:0:0:0:ffff:4e2a:f17d
78.42.241.126 0:0:0:0:0:ffff:4e2a:f17e
78.42.241.127 0:0:0:0:0:ffff:4e2a:f17f
78.42.241.128 0:0:0:0:0:ffff:4e2a:f180
78.42.241.129 0:0:0:0:0:ffff:4e2a:f181
78.42.241.130 0:0:0:0:0:ffff:4e2a:f182
78.42.241.131 0:0:0:0:0:ffff:4e2a:f183
78.42.241.132 0:0:0:0:0:ffff:4e2a:f184
78.42.241.133 0:0:0:0:0:ffff:4e2a:f185
78.42.241.134 0:0:0:0:0:ffff:4e2a:f186
78.42.241.135 0:0:0:0:0:ffff:4e2a:f187
78.42.241.136 0:0:0:0:0:ffff:4e2a:f188
78.42.241.137 0:0:0:0:0:ffff:4e2a:f189
78.42.241.138 0:0:0:0:0:ffff:4e2a:f18a
78.42.241.139 0:0:0:0:0:ffff:4e2a:f18b
78.42.241.140 0:0:0:0:0:ffff:4e2a:f18c
78.42.241.141 0:0:0:0:0:ffff:4e2a:f18d
78.42.241.142 0:0:0:0:0:ffff:4e2a:f18e
78.42.241.143 0:0:0:0:0:ffff:4e2a:f18f
78.42.241.144 0:0:0:0:0:ffff:4e2a:f190
78.42.241.145 0:0:0:0:0:ffff:4e2a:f191
78.42.241.146 0:0:0:0:0:ffff:4e2a:f192
78.42.241.147 0:0:0:0:0:ffff:4e2a:f193
78.42.241.148 0:0:0:0:0:ffff:4e2a:f194
78.42.241.149 0:0:0:0:0:ffff:4e2a:f195
78.42.241.150 0:0:0:0:0:ffff:4e2a:f196
78.42.241.151 0:0:0:0:0:ffff:4e2a:f197
78.42.241.152 0:0:0:0:0:ffff:4e2a:f198
78.42.241.153 0:0:0:0:0:ffff:4e2a:f199
78.42.241.154 0:0:0:0:0:ffff:4e2a:f19a
78.42.241.155 0:0:0:0:0:ffff:4e2a:f19b
78.42.241.156 0:0:0:0:0:ffff:4e2a:f19c
78.42.241.157 0:0:0:0:0:ffff:4e2a:f19d
78.42.241.158 0:0:0:0:0:ffff:4e2a:f19e
78.42.241.159 0:0:0:0:0:ffff:4e2a:f19f
78.42.241.160 0:0:0:0:0:ffff:4e2a:f1a0
78.42.241.161 0:0:0:0:0:ffff:4e2a:f1a1
78.42.241.162 0:0:0:0:0:ffff:4e2a:f1a2
78.42.241.163 0:0:0:0:0:ffff:4e2a:f1a3
78.42.241.164 0:0:0:0:0:ffff:4e2a:f1a4
78.42.241.165 0:0:0:0:0:ffff:4e2a:f1a5
78.42.241.166 0:0:0:0:0:ffff:4e2a:f1a6
78.42.241.167 0:0:0:0:0:ffff:4e2a:f1a7
78.42.241.168 0:0:0:0:0:ffff:4e2a:f1a8
78.42.241.169 0:0:0:0:0:ffff:4e2a:f1a9
78.42.241.170 0:0:0:0:0:ffff:4e2a:f1aa
78.42.241.171 0:0:0:0:0:ffff:4e2a:f1ab
78.42.241.172 0:0:0:0:0:ffff:4e2a:f1ac
78.42.241.173 0:0:0:0:0:ffff:4e2a:f1ad
78.42.241.174 0:0:0:0:0:ffff:4e2a:f1ae
78.42.241.175 0:0:0:0:0:ffff:4e2a:f1af
78.42.241.176 0:0:0:0:0:ffff:4e2a:f1b0
78.42.241.177 0:0:0:0:0:ffff:4e2a:f1b1
78.42.241.178 0:0:0:0:0:ffff:4e2a:f1b2
78.42.241.179 0:0:0:0:0:ffff:4e2a:f1b3
78.42.241.180 0:0:0:0:0:ffff:4e2a:f1b4


78.42.241.181 0:0:0:0:0:ffff:4e2a:f1b5
78.42.241.182 0:0:0:0:0:ffff:4e2a:f1b6
78.42.241.183 0:0:0:0:0:ffff:4e2a:f1b7
78.42.241.184 0:0:0:0:0:ffff:4e2a:f1b8
78.42.241.185 0:0:0:0:0:ffff:4e2a:f1b9
78.42.241.186 0:0:0:0:0:ffff:4e2a:f1ba
78.42.241.187 0:0:0:0:0:ffff:4e2a:f1bb
78.42.241.188 0:0:0:0:0:ffff:4e2a:f1bc
78.42.241.189 0:0:0:0:0:ffff:4e2a:f1bd
78.42.241.190 0:0:0:0:0:ffff:4e2a:f1be
78.42.241.191 0:0:0:0:0:ffff:4e2a:f1bf
78.42.241.192 0:0:0:0:0:ffff:4e2a:f1c0
78.42.241.193 0:0:0:0:0:ffff:4e2a:f1c1
78.42.241.194 0:0:0:0:0:ffff:4e2a:f1c2
78.42.241.195 0:0:0:0:0:ffff:4e2a:f1c3
78.42.241.196 0:0:0:0:0:ffff:4e2a:f1c4
78.42.241.197 0:0:0:0:0:ffff:4e2a:f1c5
78.42.241.198 0:0:0:0:0:ffff:4e2a:f1c6
78.42.241.199 0:0:0:0:0:ffff:4e2a:f1c7
78.42.241.200 0:0:0:0:0:ffff:4e2a:f1c8
78.42.241.201 0:0:0:0:0:ffff:4e2a:f1c9
78.42.241.202 0:0:0:0:0:ffff:4e2a:f1ca
78.42.241.203 0:0:0:0:0:ffff:4e2a:f1cb
78.42.241.204 0:0:0:0:0:ffff:4e2a:f1cc
78.42.241.205 0:0:0:0:0:ffff:4e2a:f1cd
78.42.241.206 0:0:0:0:0:ffff:4e2a:f1ce
78.42.241.207 0:0:0:0:0:ffff:4e2a:f1cf
78.42.241.208 0:0:0:0:0:ffff:4e2a:f1d0
78.42.241.209 0:0:0:0:0:ffff:4e2a:f1d1
78.42.241.210 0:0:0:0:0:ffff:4e2a:f1d2
78.42.241.211 0:0:0:0:0:ffff:4e2a:f1d3
78.42.241.212 0:0:0:0:0:ffff:4e2a:f1d4
78.42.241.213 0:0:0:0:0:ffff:4e2a:f1d5
78.42.241.214 0:0:0:0:0:ffff:4e2a:f1d6
78.42.241.215 0:0:0:0:0:ffff:4e2a:f1d7
78.42.241.216 0:0:0:0:0:ffff:4e2a:f1d8
78.42.241.217 0:0:0:0:0:ffff:4e2a:f1d9
78.42.241.218 0:0:0:0:0:ffff:4e2a:f1da
78.42.241.219 0:0:0:0:0:ffff:4e2a:f1db
78.42.241.220 0:0:0:0:0:ffff:4e2a:f1dc
78.42.241.221 0:0:0:0:0:ffff:4e2a:f1dd
78.42.241.222 0:0:0:0:0:ffff:4e2a:f1de
78.42.241.223 0:0:0:0:0:ffff:4e2a:f1df
78.42.241.224 0:0:0:0:0:ffff:4e2a:f1e0
78.42.241.225 0:0:0:0:0:ffff:4e2a:f1e1
78.42.241.226 0:0:0:0:0:ffff:4e2a:f1e2
78.42.241.227 0:0:0:0:0:ffff:4e2a:f1e3
78.42.241.228 0:0:0:0:0:ffff:4e2a:f1e4
78.42.241.229 0:0:0:0:0:ffff:4e2a:f1e5
78.42.241.230 0:0:0:0:0:ffff:4e2a:f1e6
78.42.241.231 0:0:0:0:0:ffff:4e2a:f1e7
78.42.241.232 0:0:0:0:0:ffff:4e2a:f1e8
78.42.241.233 0:0:0:0:0:ffff:4e2a:f1e9
78.42.241.234 0:0:0:0:0:ffff:4e2a:f1ea
78.42.241.235 0:0:0:0:0:ffff:4e2a:f1eb
78.42.241.236 0:0:0:0:0:ffff:4e2a:f1ec
78.42.241.237 0:0:0:0:0:ffff:4e2a:f1ed
78.42.241.238 0:0:0:0:0:ffff:4e2a:f1ee
78.42.241.239 0:0:0:0:0:ffff:4e2a:f1ef
78.42.241.240 0:0:0:0:0:ffff:4e2a:f1f0
78.42.241.241 0:0:0:0:0:ffff:4e2a:f1f1
78.42.241.242 0:0:0:0:0:ffff:4e2a:f1f2
78.42.241.243 0:0:0:0:0:ffff:4e2a:f1f3
78.42.241.244 0:0:0:0:0:ffff:4e2a:f1f4
78.42.241.245 0:0:0:0:0:ffff:4e2a:f1f5
78.42.241.246 0:0:0:0:0:ffff:4e2a:f1f6
78.42.241.247 0:0:0:0:0:ffff:4e2a:f1f7
78.42.241.248 0:0:0:0:0:ffff:4e2a:f1f8
78.42.241.249 0:0:0:0:0:ffff:4e2a:f1f9
78.42.241.250 0:0:0:0:0:ffff:4e2a:f1fa
78.42.241.251 0:0:0:0:0:ffff:4e2a:f1fb
78.42.241.252 0:0:0:0:0:ffff:4e2a:f1fc
78.42.241.253 0:0:0:0:0:ffff:4e2a:f1fd
78.42.241.254 0:0:0:0:0:ffff:4e2a:f1fe
78.42.241.255 0:0:0:0:0:ffff:4e2a: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.