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
3.123.114.1 0:0:0:0:0:ffff:37b:7201
3.123.114.2 0:0:0:0:0:ffff:37b:7202
3.123.114.3 0:0:0:0:0:ffff:37b:7203
3.123.114.4 0:0:0:0:0:ffff:37b:7204
3.123.114.5 0:0:0:0:0:ffff:37b:7205
3.123.114.6 0:0:0:0:0:ffff:37b:7206
3.123.114.7 0:0:0:0:0:ffff:37b:7207
3.123.114.8 0:0:0:0:0:ffff:37b:7208
3.123.114.9 0:0:0:0:0:ffff:37b:7209
3.123.114.10 0:0:0:0:0:ffff:37b:720a
3.123.114.11 0:0:0:0:0:ffff:37b:720b
3.123.114.12 0:0:0:0:0:ffff:37b:720c
3.123.114.13 0:0:0:0:0:ffff:37b:720d
3.123.114.14 0:0:0:0:0:ffff:37b:720e
3.123.114.15 0:0:0:0:0:ffff:37b:720f
3.123.114.16 0:0:0:0:0:ffff:37b:7210
3.123.114.17 0:0:0:0:0:ffff:37b:7211
3.123.114.18 0:0:0:0:0:ffff:37b:7212
3.123.114.19 0:0:0:0:0:ffff:37b:7213
3.123.114.20 0:0:0:0:0:ffff:37b:7214
3.123.114.21 0:0:0:0:0:ffff:37b:7215
3.123.114.22 0:0:0:0:0:ffff:37b:7216
3.123.114.23 0:0:0:0:0:ffff:37b:7217
3.123.114.24 0:0:0:0:0:ffff:37b:7218
3.123.114.25 0:0:0:0:0:ffff:37b:7219
3.123.114.26 0:0:0:0:0:ffff:37b:721a
3.123.114.27 0:0:0:0:0:ffff:37b:721b
3.123.114.28 0:0:0:0:0:ffff:37b:721c
3.123.114.29 0:0:0:0:0:ffff:37b:721d
3.123.114.30 0:0:0:0:0:ffff:37b:721e
3.123.114.31 0:0:0:0:0:ffff:37b:721f
3.123.114.32 0:0:0:0:0:ffff:37b:7220
3.123.114.33 0:0:0:0:0:ffff:37b:7221
3.123.114.34 0:0:0:0:0:ffff:37b:7222
3.123.114.35 0:0:0:0:0:ffff:37b:7223
3.123.114.36 0:0:0:0:0:ffff:37b:7224
3.123.114.37 0:0:0:0:0:ffff:37b:7225
3.123.114.38 0:0:0:0:0:ffff:37b:7226
3.123.114.39 0:0:0:0:0:ffff:37b:7227
3.123.114.40 0:0:0:0:0:ffff:37b:7228
3.123.114.41 0:0:0:0:0:ffff:37b:7229
3.123.114.42 0:0:0:0:0:ffff:37b:722a
3.123.114.43 0:0:0:0:0:ffff:37b:722b
3.123.114.44 0:0:0:0:0:ffff:37b:722c
3.123.114.45 0:0:0:0:0:ffff:37b:722d
3.123.114.46 0:0:0:0:0:ffff:37b:722e
3.123.114.47 0:0:0:0:0:ffff:37b:722f
3.123.114.48 0:0:0:0:0:ffff:37b:7230
3.123.114.49 0:0:0:0:0:ffff:37b:7231
3.123.114.50 0:0:0:0:0:ffff:37b:7232
3.123.114.51 0:0:0:0:0:ffff:37b:7233
3.123.114.52 0:0:0:0:0:ffff:37b:7234
3.123.114.53 0:0:0:0:0:ffff:37b:7235
3.123.114.54 0:0:0:0:0:ffff:37b:7236
3.123.114.55 0:0:0:0:0:ffff:37b:7237
3.123.114.56 0:0:0:0:0:ffff:37b:7238
3.123.114.57 0:0:0:0:0:ffff:37b:7239
3.123.114.58 0:0:0:0:0:ffff:37b:723a
3.123.114.59 0:0:0:0:0:ffff:37b:723b
3.123.114.60 0:0:0:0:0:ffff:37b:723c


3.123.114.61 0:0:0:0:0:ffff:37b:723d
3.123.114.62 0:0:0:0:0:ffff:37b:723e
3.123.114.63 0:0:0:0:0:ffff:37b:723f
3.123.114.64 0:0:0:0:0:ffff:37b:7240
3.123.114.65 0:0:0:0:0:ffff:37b:7241
3.123.114.66 0:0:0:0:0:ffff:37b:7242
3.123.114.67 0:0:0:0:0:ffff:37b:7243
3.123.114.68 0:0:0:0:0:ffff:37b:7244
3.123.114.69 0:0:0:0:0:ffff:37b:7245
3.123.114.70 0:0:0:0:0:ffff:37b:7246
3.123.114.71 0:0:0:0:0:ffff:37b:7247
3.123.114.72 0:0:0:0:0:ffff:37b:7248
3.123.114.73 0:0:0:0:0:ffff:37b:7249
3.123.114.74 0:0:0:0:0:ffff:37b:724a
3.123.114.75 0:0:0:0:0:ffff:37b:724b
3.123.114.76 0:0:0:0:0:ffff:37b:724c
3.123.114.77 0:0:0:0:0:ffff:37b:724d
3.123.114.78 0:0:0:0:0:ffff:37b:724e
3.123.114.79 0:0:0:0:0:ffff:37b:724f
3.123.114.80 0:0:0:0:0:ffff:37b:7250
3.123.114.81 0:0:0:0:0:ffff:37b:7251
3.123.114.82 0:0:0:0:0:ffff:37b:7252
3.123.114.83 0:0:0:0:0:ffff:37b:7253
3.123.114.84 0:0:0:0:0:ffff:37b:7254
3.123.114.85 0:0:0:0:0:ffff:37b:7255
3.123.114.86 0:0:0:0:0:ffff:37b:7256
3.123.114.87 0:0:0:0:0:ffff:37b:7257
3.123.114.88 0:0:0:0:0:ffff:37b:7258
3.123.114.89 0:0:0:0:0:ffff:37b:7259
3.123.114.90 0:0:0:0:0:ffff:37b:725a
3.123.114.91 0:0:0:0:0:ffff:37b:725b
3.123.114.92 0:0:0:0:0:ffff:37b:725c
3.123.114.93 0:0:0:0:0:ffff:37b:725d
3.123.114.94 0:0:0:0:0:ffff:37b:725e
3.123.114.95 0:0:0:0:0:ffff:37b:725f
3.123.114.96 0:0:0:0:0:ffff:37b:7260
3.123.114.97 0:0:0:0:0:ffff:37b:7261
3.123.114.98 0:0:0:0:0:ffff:37b:7262
3.123.114.99 0:0:0:0:0:ffff:37b:7263
3.123.114.100 0:0:0:0:0:ffff:37b:7264
3.123.114.101 0:0:0:0:0:ffff:37b:7265
3.123.114.102 0:0:0:0:0:ffff:37b:7266
3.123.114.103 0:0:0:0:0:ffff:37b:7267
3.123.114.104 0:0:0:0:0:ffff:37b:7268
3.123.114.105 0:0:0:0:0:ffff:37b:7269
3.123.114.106 0:0:0:0:0:ffff:37b:726a
3.123.114.107 0:0:0:0:0:ffff:37b:726b
3.123.114.108 0:0:0:0:0:ffff:37b:726c
3.123.114.109 0:0:0:0:0:ffff:37b:726d
3.123.114.110 0:0:0:0:0:ffff:37b:726e
3.123.114.111 0:0:0:0:0:ffff:37b:726f
3.123.114.112 0:0:0:0:0:ffff:37b:7270
3.123.114.113 0:0:0:0:0:ffff:37b:7271
3.123.114.114 0:0:0:0:0:ffff:37b:7272
3.123.114.115 0:0:0:0:0:ffff:37b:7273
3.123.114.116 0:0:0:0:0:ffff:37b:7274
3.123.114.117 0:0:0:0:0:ffff:37b:7275
3.123.114.118 0:0:0:0:0:ffff:37b:7276
3.123.114.119 0:0:0:0:0:ffff:37b:7277
3.123.114.120 0:0:0:0:0:ffff:37b:7278


3.123.114.121 0:0:0:0:0:ffff:37b:7279
3.123.114.122 0:0:0:0:0:ffff:37b:727a
3.123.114.123 0:0:0:0:0:ffff:37b:727b
3.123.114.124 0:0:0:0:0:ffff:37b:727c
3.123.114.125 0:0:0:0:0:ffff:37b:727d
3.123.114.126 0:0:0:0:0:ffff:37b:727e
3.123.114.127 0:0:0:0:0:ffff:37b:727f
3.123.114.128 0:0:0:0:0:ffff:37b:7280
3.123.114.129 0:0:0:0:0:ffff:37b:7281
3.123.114.130 0:0:0:0:0:ffff:37b:7282
3.123.114.131 0:0:0:0:0:ffff:37b:7283
3.123.114.132 0:0:0:0:0:ffff:37b:7284
3.123.114.133 0:0:0:0:0:ffff:37b:7285
3.123.114.134 0:0:0:0:0:ffff:37b:7286
3.123.114.135 0:0:0:0:0:ffff:37b:7287
3.123.114.136 0:0:0:0:0:ffff:37b:7288
3.123.114.137 0:0:0:0:0:ffff:37b:7289
3.123.114.138 0:0:0:0:0:ffff:37b:728a
3.123.114.139 0:0:0:0:0:ffff:37b:728b
3.123.114.140 0:0:0:0:0:ffff:37b:728c
3.123.114.141 0:0:0:0:0:ffff:37b:728d
3.123.114.142 0:0:0:0:0:ffff:37b:728e
3.123.114.143 0:0:0:0:0:ffff:37b:728f
3.123.114.144 0:0:0:0:0:ffff:37b:7290
3.123.114.145 0:0:0:0:0:ffff:37b:7291
3.123.114.146 0:0:0:0:0:ffff:37b:7292
3.123.114.147 0:0:0:0:0:ffff:37b:7293
3.123.114.148 0:0:0:0:0:ffff:37b:7294
3.123.114.149 0:0:0:0:0:ffff:37b:7295
3.123.114.150 0:0:0:0:0:ffff:37b:7296
3.123.114.151 0:0:0:0:0:ffff:37b:7297
3.123.114.152 0:0:0:0:0:ffff:37b:7298
3.123.114.153 0:0:0:0:0:ffff:37b:7299
3.123.114.154 0:0:0:0:0:ffff:37b:729a
3.123.114.155 0:0:0:0:0:ffff:37b:729b
3.123.114.156 0:0:0:0:0:ffff:37b:729c
3.123.114.157 0:0:0:0:0:ffff:37b:729d
3.123.114.158 0:0:0:0:0:ffff:37b:729e
3.123.114.159 0:0:0:0:0:ffff:37b:729f
3.123.114.160 0:0:0:0:0:ffff:37b:72a0
3.123.114.161 0:0:0:0:0:ffff:37b:72a1
3.123.114.162 0:0:0:0:0:ffff:37b:72a2
3.123.114.163 0:0:0:0:0:ffff:37b:72a3
3.123.114.164 0:0:0:0:0:ffff:37b:72a4
3.123.114.165 0:0:0:0:0:ffff:37b:72a5
3.123.114.166 0:0:0:0:0:ffff:37b:72a6
3.123.114.167 0:0:0:0:0:ffff:37b:72a7
3.123.114.168 0:0:0:0:0:ffff:37b:72a8
3.123.114.169 0:0:0:0:0:ffff:37b:72a9
3.123.114.170 0:0:0:0:0:ffff:37b:72aa
3.123.114.171 0:0:0:0:0:ffff:37b:72ab
3.123.114.172 0:0:0:0:0:ffff:37b:72ac
3.123.114.173 0:0:0:0:0:ffff:37b:72ad
3.123.114.174 0:0:0:0:0:ffff:37b:72ae
3.123.114.175 0:0:0:0:0:ffff:37b:72af
3.123.114.176 0:0:0:0:0:ffff:37b:72b0
3.123.114.177 0:0:0:0:0:ffff:37b:72b1
3.123.114.178 0:0:0:0:0:ffff:37b:72b2
3.123.114.179 0:0:0:0:0:ffff:37b:72b3
3.123.114.180 0:0:0:0:0:ffff:37b:72b4


3.123.114.181 0:0:0:0:0:ffff:37b:72b5
3.123.114.182 0:0:0:0:0:ffff:37b:72b6
3.123.114.183 0:0:0:0:0:ffff:37b:72b7
3.123.114.184 0:0:0:0:0:ffff:37b:72b8
3.123.114.185 0:0:0:0:0:ffff:37b:72b9
3.123.114.186 0:0:0:0:0:ffff:37b:72ba
3.123.114.187 0:0:0:0:0:ffff:37b:72bb
3.123.114.188 0:0:0:0:0:ffff:37b:72bc
3.123.114.189 0:0:0:0:0:ffff:37b:72bd
3.123.114.190 0:0:0:0:0:ffff:37b:72be
3.123.114.191 0:0:0:0:0:ffff:37b:72bf
3.123.114.192 0:0:0:0:0:ffff:37b:72c0
3.123.114.193 0:0:0:0:0:ffff:37b:72c1
3.123.114.194 0:0:0:0:0:ffff:37b:72c2
3.123.114.195 0:0:0:0:0:ffff:37b:72c3
3.123.114.196 0:0:0:0:0:ffff:37b:72c4
3.123.114.197 0:0:0:0:0:ffff:37b:72c5
3.123.114.198 0:0:0:0:0:ffff:37b:72c6
3.123.114.199 0:0:0:0:0:ffff:37b:72c7
3.123.114.200 0:0:0:0:0:ffff:37b:72c8
3.123.114.201 0:0:0:0:0:ffff:37b:72c9
3.123.114.202 0:0:0:0:0:ffff:37b:72ca
3.123.114.203 0:0:0:0:0:ffff:37b:72cb
3.123.114.204 0:0:0:0:0:ffff:37b:72cc
3.123.114.205 0:0:0:0:0:ffff:37b:72cd
3.123.114.206 0:0:0:0:0:ffff:37b:72ce
3.123.114.207 0:0:0:0:0:ffff:37b:72cf
3.123.114.208 0:0:0:0:0:ffff:37b:72d0
3.123.114.209 0:0:0:0:0:ffff:37b:72d1
3.123.114.210 0:0:0:0:0:ffff:37b:72d2
3.123.114.211 0:0:0:0:0:ffff:37b:72d3
3.123.114.212 0:0:0:0:0:ffff:37b:72d4
3.123.114.213 0:0:0:0:0:ffff:37b:72d5
3.123.114.214 0:0:0:0:0:ffff:37b:72d6
3.123.114.215 0:0:0:0:0:ffff:37b:72d7
3.123.114.216 0:0:0:0:0:ffff:37b:72d8
3.123.114.217 0:0:0:0:0:ffff:37b:72d9
3.123.114.218 0:0:0:0:0:ffff:37b:72da
3.123.114.219 0:0:0:0:0:ffff:37b:72db
3.123.114.220 0:0:0:0:0:ffff:37b:72dc
3.123.114.221 0:0:0:0:0:ffff:37b:72dd
3.123.114.222 0:0:0:0:0:ffff:37b:72de
3.123.114.223 0:0:0:0:0:ffff:37b:72df
3.123.114.224 0:0:0:0:0:ffff:37b:72e0
3.123.114.225 0:0:0:0:0:ffff:37b:72e1
3.123.114.226 0:0:0:0:0:ffff:37b:72e2
3.123.114.227 0:0:0:0:0:ffff:37b:72e3
3.123.114.228 0:0:0:0:0:ffff:37b:72e4
3.123.114.229 0:0:0:0:0:ffff:37b:72e5
3.123.114.230 0:0:0:0:0:ffff:37b:72e6
3.123.114.231 0:0:0:0:0:ffff:37b:72e7
3.123.114.232 0:0:0:0:0:ffff:37b:72e8
3.123.114.233 0:0:0:0:0:ffff:37b:72e9
3.123.114.234 0:0:0:0:0:ffff:37b:72ea
3.123.114.235 0:0:0:0:0:ffff:37b:72eb
3.123.114.236 0:0:0:0:0:ffff:37b:72ec
3.123.114.237 0:0:0:0:0:ffff:37b:72ed
3.123.114.238 0:0:0:0:0:ffff:37b:72ee
3.123.114.239 0:0:0:0:0:ffff:37b:72ef
3.123.114.240 0:0:0:0:0:ffff:37b:72f0
3.123.114.241 0:0:0:0:0:ffff:37b:72f1
3.123.114.242 0:0:0:0:0:ffff:37b:72f2
3.123.114.243 0:0:0:0:0:ffff:37b:72f3
3.123.114.244 0:0:0:0:0:ffff:37b:72f4
3.123.114.245 0:0:0:0:0:ffff:37b:72f5
3.123.114.246 0:0:0:0:0:ffff:37b:72f6
3.123.114.247 0:0:0:0:0:ffff:37b:72f7
3.123.114.248 0:0:0:0:0:ffff:37b:72f8
3.123.114.249 0:0:0:0:0:ffff:37b:72f9
3.123.114.250 0:0:0:0:0:ffff:37b:72fa
3.123.114.251 0:0:0:0:0:ffff:37b:72fb
3.123.114.252 0:0:0:0:0:ffff:37b:72fc
3.123.114.253 0:0:0:0:0:ffff:37b:72fd
3.123.114.254 0:0:0:0:0:ffff:37b:72fe
3.123.114.255 0:0:0:0:0:ffff:37b:72ff


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.