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
75.207.177.1 0:0:0:0:0:ffff:4bcf:b101
75.207.177.2 0:0:0:0:0:ffff:4bcf:b102
75.207.177.3 0:0:0:0:0:ffff:4bcf:b103
75.207.177.4 0:0:0:0:0:ffff:4bcf:b104
75.207.177.5 0:0:0:0:0:ffff:4bcf:b105
75.207.177.6 0:0:0:0:0:ffff:4bcf:b106
75.207.177.7 0:0:0:0:0:ffff:4bcf:b107
75.207.177.8 0:0:0:0:0:ffff:4bcf:b108
75.207.177.9 0:0:0:0:0:ffff:4bcf:b109
75.207.177.10 0:0:0:0:0:ffff:4bcf:b10a
75.207.177.11 0:0:0:0:0:ffff:4bcf:b10b
75.207.177.12 0:0:0:0:0:ffff:4bcf:b10c
75.207.177.13 0:0:0:0:0:ffff:4bcf:b10d
75.207.177.14 0:0:0:0:0:ffff:4bcf:b10e
75.207.177.15 0:0:0:0:0:ffff:4bcf:b10f
75.207.177.16 0:0:0:0:0:ffff:4bcf:b110
75.207.177.17 0:0:0:0:0:ffff:4bcf:b111
75.207.177.18 0:0:0:0:0:ffff:4bcf:b112
75.207.177.19 0:0:0:0:0:ffff:4bcf:b113
75.207.177.20 0:0:0:0:0:ffff:4bcf:b114
75.207.177.21 0:0:0:0:0:ffff:4bcf:b115
75.207.177.22 0:0:0:0:0:ffff:4bcf:b116
75.207.177.23 0:0:0:0:0:ffff:4bcf:b117
75.207.177.24 0:0:0:0:0:ffff:4bcf:b118
75.207.177.25 0:0:0:0:0:ffff:4bcf:b119
75.207.177.26 0:0:0:0:0:ffff:4bcf:b11a
75.207.177.27 0:0:0:0:0:ffff:4bcf:b11b
75.207.177.28 0:0:0:0:0:ffff:4bcf:b11c
75.207.177.29 0:0:0:0:0:ffff:4bcf:b11d
75.207.177.30 0:0:0:0:0:ffff:4bcf:b11e
75.207.177.31 0:0:0:0:0:ffff:4bcf:b11f
75.207.177.32 0:0:0:0:0:ffff:4bcf:b120
75.207.177.33 0:0:0:0:0:ffff:4bcf:b121
75.207.177.34 0:0:0:0:0:ffff:4bcf:b122
75.207.177.35 0:0:0:0:0:ffff:4bcf:b123
75.207.177.36 0:0:0:0:0:ffff:4bcf:b124
75.207.177.37 0:0:0:0:0:ffff:4bcf:b125
75.207.177.38 0:0:0:0:0:ffff:4bcf:b126
75.207.177.39 0:0:0:0:0:ffff:4bcf:b127
75.207.177.40 0:0:0:0:0:ffff:4bcf:b128
75.207.177.41 0:0:0:0:0:ffff:4bcf:b129
75.207.177.42 0:0:0:0:0:ffff:4bcf:b12a
75.207.177.43 0:0:0:0:0:ffff:4bcf:b12b
75.207.177.44 0:0:0:0:0:ffff:4bcf:b12c
75.207.177.45 0:0:0:0:0:ffff:4bcf:b12d
75.207.177.46 0:0:0:0:0:ffff:4bcf:b12e
75.207.177.47 0:0:0:0:0:ffff:4bcf:b12f
75.207.177.48 0:0:0:0:0:ffff:4bcf:b130
75.207.177.49 0:0:0:0:0:ffff:4bcf:b131
75.207.177.50 0:0:0:0:0:ffff:4bcf:b132
75.207.177.51 0:0:0:0:0:ffff:4bcf:b133
75.207.177.52 0:0:0:0:0:ffff:4bcf:b134
75.207.177.53 0:0:0:0:0:ffff:4bcf:b135
75.207.177.54 0:0:0:0:0:ffff:4bcf:b136
75.207.177.55 0:0:0:0:0:ffff:4bcf:b137
75.207.177.56 0:0:0:0:0:ffff:4bcf:b138
75.207.177.57 0:0:0:0:0:ffff:4bcf:b139
75.207.177.58 0:0:0:0:0:ffff:4bcf:b13a
75.207.177.59 0:0:0:0:0:ffff:4bcf:b13b
75.207.177.60 0:0:0:0:0:ffff:4bcf:b13c


75.207.177.61 0:0:0:0:0:ffff:4bcf:b13d
75.207.177.62 0:0:0:0:0:ffff:4bcf:b13e
75.207.177.63 0:0:0:0:0:ffff:4bcf:b13f
75.207.177.64 0:0:0:0:0:ffff:4bcf:b140
75.207.177.65 0:0:0:0:0:ffff:4bcf:b141
75.207.177.66 0:0:0:0:0:ffff:4bcf:b142
75.207.177.67 0:0:0:0:0:ffff:4bcf:b143
75.207.177.68 0:0:0:0:0:ffff:4bcf:b144
75.207.177.69 0:0:0:0:0:ffff:4bcf:b145
75.207.177.70 0:0:0:0:0:ffff:4bcf:b146
75.207.177.71 0:0:0:0:0:ffff:4bcf:b147
75.207.177.72 0:0:0:0:0:ffff:4bcf:b148
75.207.177.73 0:0:0:0:0:ffff:4bcf:b149
75.207.177.74 0:0:0:0:0:ffff:4bcf:b14a
75.207.177.75 0:0:0:0:0:ffff:4bcf:b14b
75.207.177.76 0:0:0:0:0:ffff:4bcf:b14c
75.207.177.77 0:0:0:0:0:ffff:4bcf:b14d
75.207.177.78 0:0:0:0:0:ffff:4bcf:b14e
75.207.177.79 0:0:0:0:0:ffff:4bcf:b14f
75.207.177.80 0:0:0:0:0:ffff:4bcf:b150
75.207.177.81 0:0:0:0:0:ffff:4bcf:b151
75.207.177.82 0:0:0:0:0:ffff:4bcf:b152
75.207.177.83 0:0:0:0:0:ffff:4bcf:b153
75.207.177.84 0:0:0:0:0:ffff:4bcf:b154
75.207.177.85 0:0:0:0:0:ffff:4bcf:b155
75.207.177.86 0:0:0:0:0:ffff:4bcf:b156
75.207.177.87 0:0:0:0:0:ffff:4bcf:b157
75.207.177.88 0:0:0:0:0:ffff:4bcf:b158
75.207.177.89 0:0:0:0:0:ffff:4bcf:b159
75.207.177.90 0:0:0:0:0:ffff:4bcf:b15a
75.207.177.91 0:0:0:0:0:ffff:4bcf:b15b
75.207.177.92 0:0:0:0:0:ffff:4bcf:b15c
75.207.177.93 0:0:0:0:0:ffff:4bcf:b15d
75.207.177.94 0:0:0:0:0:ffff:4bcf:b15e
75.207.177.95 0:0:0:0:0:ffff:4bcf:b15f
75.207.177.96 0:0:0:0:0:ffff:4bcf:b160
75.207.177.97 0:0:0:0:0:ffff:4bcf:b161
75.207.177.98 0:0:0:0:0:ffff:4bcf:b162
75.207.177.99 0:0:0:0:0:ffff:4bcf:b163
75.207.177.100 0:0:0:0:0:ffff:4bcf:b164
75.207.177.101 0:0:0:0:0:ffff:4bcf:b165
75.207.177.102 0:0:0:0:0:ffff:4bcf:b166
75.207.177.103 0:0:0:0:0:ffff:4bcf:b167
75.207.177.104 0:0:0:0:0:ffff:4bcf:b168
75.207.177.105 0:0:0:0:0:ffff:4bcf:b169
75.207.177.106 0:0:0:0:0:ffff:4bcf:b16a
75.207.177.107 0:0:0:0:0:ffff:4bcf:b16b
75.207.177.108 0:0:0:0:0:ffff:4bcf:b16c
75.207.177.109 0:0:0:0:0:ffff:4bcf:b16d
75.207.177.110 0:0:0:0:0:ffff:4bcf:b16e
75.207.177.111 0:0:0:0:0:ffff:4bcf:b16f
75.207.177.112 0:0:0:0:0:ffff:4bcf:b170
75.207.177.113 0:0:0:0:0:ffff:4bcf:b171
75.207.177.114 0:0:0:0:0:ffff:4bcf:b172
75.207.177.115 0:0:0:0:0:ffff:4bcf:b173
75.207.177.116 0:0:0:0:0:ffff:4bcf:b174
75.207.177.117 0:0:0:0:0:ffff:4bcf:b175
75.207.177.118 0:0:0:0:0:ffff:4bcf:b176
75.207.177.119 0:0:0:0:0:ffff:4bcf:b177
75.207.177.120 0:0:0:0:0:ffff:4bcf:b178


75.207.177.121 0:0:0:0:0:ffff:4bcf:b179
75.207.177.122 0:0:0:0:0:ffff:4bcf:b17a
75.207.177.123 0:0:0:0:0:ffff:4bcf:b17b
75.207.177.124 0:0:0:0:0:ffff:4bcf:b17c
75.207.177.125 0:0:0:0:0:ffff:4bcf:b17d
75.207.177.126 0:0:0:0:0:ffff:4bcf:b17e
75.207.177.127 0:0:0:0:0:ffff:4bcf:b17f
75.207.177.128 0:0:0:0:0:ffff:4bcf:b180
75.207.177.129 0:0:0:0:0:ffff:4bcf:b181
75.207.177.130 0:0:0:0:0:ffff:4bcf:b182
75.207.177.131 0:0:0:0:0:ffff:4bcf:b183
75.207.177.132 0:0:0:0:0:ffff:4bcf:b184
75.207.177.133 0:0:0:0:0:ffff:4bcf:b185
75.207.177.134 0:0:0:0:0:ffff:4bcf:b186
75.207.177.135 0:0:0:0:0:ffff:4bcf:b187
75.207.177.136 0:0:0:0:0:ffff:4bcf:b188
75.207.177.137 0:0:0:0:0:ffff:4bcf:b189
75.207.177.138 0:0:0:0:0:ffff:4bcf:b18a
75.207.177.139 0:0:0:0:0:ffff:4bcf:b18b
75.207.177.140 0:0:0:0:0:ffff:4bcf:b18c
75.207.177.141 0:0:0:0:0:ffff:4bcf:b18d
75.207.177.142 0:0:0:0:0:ffff:4bcf:b18e
75.207.177.143 0:0:0:0:0:ffff:4bcf:b18f
75.207.177.144 0:0:0:0:0:ffff:4bcf:b190
75.207.177.145 0:0:0:0:0:ffff:4bcf:b191
75.207.177.146 0:0:0:0:0:ffff:4bcf:b192
75.207.177.147 0:0:0:0:0:ffff:4bcf:b193
75.207.177.148 0:0:0:0:0:ffff:4bcf:b194
75.207.177.149 0:0:0:0:0:ffff:4bcf:b195
75.207.177.150 0:0:0:0:0:ffff:4bcf:b196
75.207.177.151 0:0:0:0:0:ffff:4bcf:b197
75.207.177.152 0:0:0:0:0:ffff:4bcf:b198
75.207.177.153 0:0:0:0:0:ffff:4bcf:b199
75.207.177.154 0:0:0:0:0:ffff:4bcf:b19a
75.207.177.155 0:0:0:0:0:ffff:4bcf:b19b
75.207.177.156 0:0:0:0:0:ffff:4bcf:b19c
75.207.177.157 0:0:0:0:0:ffff:4bcf:b19d
75.207.177.158 0:0:0:0:0:ffff:4bcf:b19e
75.207.177.159 0:0:0:0:0:ffff:4bcf:b19f
75.207.177.160 0:0:0:0:0:ffff:4bcf:b1a0
75.207.177.161 0:0:0:0:0:ffff:4bcf:b1a1
75.207.177.162 0:0:0:0:0:ffff:4bcf:b1a2
75.207.177.163 0:0:0:0:0:ffff:4bcf:b1a3
75.207.177.164 0:0:0:0:0:ffff:4bcf:b1a4
75.207.177.165 0:0:0:0:0:ffff:4bcf:b1a5
75.207.177.166 0:0:0:0:0:ffff:4bcf:b1a6
75.207.177.167 0:0:0:0:0:ffff:4bcf:b1a7
75.207.177.168 0:0:0:0:0:ffff:4bcf:b1a8
75.207.177.169 0:0:0:0:0:ffff:4bcf:b1a9
75.207.177.170 0:0:0:0:0:ffff:4bcf:b1aa
75.207.177.171 0:0:0:0:0:ffff:4bcf:b1ab
75.207.177.172 0:0:0:0:0:ffff:4bcf:b1ac
75.207.177.173 0:0:0:0:0:ffff:4bcf:b1ad
75.207.177.174 0:0:0:0:0:ffff:4bcf:b1ae
75.207.177.175 0:0:0:0:0:ffff:4bcf:b1af
75.207.177.176 0:0:0:0:0:ffff:4bcf:b1b0
75.207.177.177 0:0:0:0:0:ffff:4bcf:b1b1
75.207.177.178 0:0:0:0:0:ffff:4bcf:b1b2
75.207.177.179 0:0:0:0:0:ffff:4bcf:b1b3
75.207.177.180 0:0:0:0:0:ffff:4bcf:b1b4


75.207.177.181 0:0:0:0:0:ffff:4bcf:b1b5
75.207.177.182 0:0:0:0:0:ffff:4bcf:b1b6
75.207.177.183 0:0:0:0:0:ffff:4bcf:b1b7
75.207.177.184 0:0:0:0:0:ffff:4bcf:b1b8
75.207.177.185 0:0:0:0:0:ffff:4bcf:b1b9
75.207.177.186 0:0:0:0:0:ffff:4bcf:b1ba
75.207.177.187 0:0:0:0:0:ffff:4bcf:b1bb
75.207.177.188 0:0:0:0:0:ffff:4bcf:b1bc
75.207.177.189 0:0:0:0:0:ffff:4bcf:b1bd
75.207.177.190 0:0:0:0:0:ffff:4bcf:b1be
75.207.177.191 0:0:0:0:0:ffff:4bcf:b1bf
75.207.177.192 0:0:0:0:0:ffff:4bcf:b1c0
75.207.177.193 0:0:0:0:0:ffff:4bcf:b1c1
75.207.177.194 0:0:0:0:0:ffff:4bcf:b1c2
75.207.177.195 0:0:0:0:0:ffff:4bcf:b1c3
75.207.177.196 0:0:0:0:0:ffff:4bcf:b1c4
75.207.177.197 0:0:0:0:0:ffff:4bcf:b1c5
75.207.177.198 0:0:0:0:0:ffff:4bcf:b1c6
75.207.177.199 0:0:0:0:0:ffff:4bcf:b1c7
75.207.177.200 0:0:0:0:0:ffff:4bcf:b1c8
75.207.177.201 0:0:0:0:0:ffff:4bcf:b1c9
75.207.177.202 0:0:0:0:0:ffff:4bcf:b1ca
75.207.177.203 0:0:0:0:0:ffff:4bcf:b1cb
75.207.177.204 0:0:0:0:0:ffff:4bcf:b1cc
75.207.177.205 0:0:0:0:0:ffff:4bcf:b1cd
75.207.177.206 0:0:0:0:0:ffff:4bcf:b1ce
75.207.177.207 0:0:0:0:0:ffff:4bcf:b1cf
75.207.177.208 0:0:0:0:0:ffff:4bcf:b1d0
75.207.177.209 0:0:0:0:0:ffff:4bcf:b1d1
75.207.177.210 0:0:0:0:0:ffff:4bcf:b1d2
75.207.177.211 0:0:0:0:0:ffff:4bcf:b1d3
75.207.177.212 0:0:0:0:0:ffff:4bcf:b1d4
75.207.177.213 0:0:0:0:0:ffff:4bcf:b1d5
75.207.177.214 0:0:0:0:0:ffff:4bcf:b1d6
75.207.177.215 0:0:0:0:0:ffff:4bcf:b1d7
75.207.177.216 0:0:0:0:0:ffff:4bcf:b1d8
75.207.177.217 0:0:0:0:0:ffff:4bcf:b1d9
75.207.177.218 0:0:0:0:0:ffff:4bcf:b1da
75.207.177.219 0:0:0:0:0:ffff:4bcf:b1db
75.207.177.220 0:0:0:0:0:ffff:4bcf:b1dc
75.207.177.221 0:0:0:0:0:ffff:4bcf:b1dd
75.207.177.222 0:0:0:0:0:ffff:4bcf:b1de
75.207.177.223 0:0:0:0:0:ffff:4bcf:b1df
75.207.177.224 0:0:0:0:0:ffff:4bcf:b1e0
75.207.177.225 0:0:0:0:0:ffff:4bcf:b1e1
75.207.177.226 0:0:0:0:0:ffff:4bcf:b1e2
75.207.177.227 0:0:0:0:0:ffff:4bcf:b1e3
75.207.177.228 0:0:0:0:0:ffff:4bcf:b1e4
75.207.177.229 0:0:0:0:0:ffff:4bcf:b1e5
75.207.177.230 0:0:0:0:0:ffff:4bcf:b1e6
75.207.177.231 0:0:0:0:0:ffff:4bcf:b1e7
75.207.177.232 0:0:0:0:0:ffff:4bcf:b1e8
75.207.177.233 0:0:0:0:0:ffff:4bcf:b1e9
75.207.177.234 0:0:0:0:0:ffff:4bcf:b1ea
75.207.177.235 0:0:0:0:0:ffff:4bcf:b1eb
75.207.177.236 0:0:0:0:0:ffff:4bcf:b1ec
75.207.177.237 0:0:0:0:0:ffff:4bcf:b1ed
75.207.177.238 0:0:0:0:0:ffff:4bcf:b1ee
75.207.177.239 0:0:0:0:0:ffff:4bcf:b1ef
75.207.177.240 0:0:0:0:0:ffff:4bcf:b1f0
75.207.177.241 0:0:0:0:0:ffff:4bcf:b1f1
75.207.177.242 0:0:0:0:0:ffff:4bcf:b1f2
75.207.177.243 0:0:0:0:0:ffff:4bcf:b1f3
75.207.177.244 0:0:0:0:0:ffff:4bcf:b1f4
75.207.177.245 0:0:0:0:0:ffff:4bcf:b1f5
75.207.177.246 0:0:0:0:0:ffff:4bcf:b1f6
75.207.177.247 0:0:0:0:0:ffff:4bcf:b1f7
75.207.177.248 0:0:0:0:0:ffff:4bcf:b1f8
75.207.177.249 0:0:0:0:0:ffff:4bcf:b1f9
75.207.177.250 0:0:0:0:0:ffff:4bcf:b1fa
75.207.177.251 0:0:0:0:0:ffff:4bcf:b1fb
75.207.177.252 0:0:0:0:0:ffff:4bcf:b1fc
75.207.177.253 0:0:0:0:0:ffff:4bcf:b1fd
75.207.177.254 0:0:0:0:0:ffff:4bcf:b1fe
75.207.177.255 0:0:0:0:0:ffff:4bcf:b1ff


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.