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
118.142.147.1 0:0:0:0:0:ffff:768e:9301
118.142.147.2 0:0:0:0:0:ffff:768e:9302
118.142.147.3 0:0:0:0:0:ffff:768e:9303
118.142.147.4 0:0:0:0:0:ffff:768e:9304
118.142.147.5 0:0:0:0:0:ffff:768e:9305
118.142.147.6 0:0:0:0:0:ffff:768e:9306
118.142.147.7 0:0:0:0:0:ffff:768e:9307
118.142.147.8 0:0:0:0:0:ffff:768e:9308
118.142.147.9 0:0:0:0:0:ffff:768e:9309
118.142.147.10 0:0:0:0:0:ffff:768e:930a
118.142.147.11 0:0:0:0:0:ffff:768e:930b
118.142.147.12 0:0:0:0:0:ffff:768e:930c
118.142.147.13 0:0:0:0:0:ffff:768e:930d
118.142.147.14 0:0:0:0:0:ffff:768e:930e
118.142.147.15 0:0:0:0:0:ffff:768e:930f
118.142.147.16 0:0:0:0:0:ffff:768e:9310
118.142.147.17 0:0:0:0:0:ffff:768e:9311
118.142.147.18 0:0:0:0:0:ffff:768e:9312
118.142.147.19 0:0:0:0:0:ffff:768e:9313
118.142.147.20 0:0:0:0:0:ffff:768e:9314
118.142.147.21 0:0:0:0:0:ffff:768e:9315
118.142.147.22 0:0:0:0:0:ffff:768e:9316
118.142.147.23 0:0:0:0:0:ffff:768e:9317
118.142.147.24 0:0:0:0:0:ffff:768e:9318
118.142.147.25 0:0:0:0:0:ffff:768e:9319
118.142.147.26 0:0:0:0:0:ffff:768e:931a
118.142.147.27 0:0:0:0:0:ffff:768e:931b
118.142.147.28 0:0:0:0:0:ffff:768e:931c
118.142.147.29 0:0:0:0:0:ffff:768e:931d
118.142.147.30 0:0:0:0:0:ffff:768e:931e
118.142.147.31 0:0:0:0:0:ffff:768e:931f
118.142.147.32 0:0:0:0:0:ffff:768e:9320
118.142.147.33 0:0:0:0:0:ffff:768e:9321
118.142.147.34 0:0:0:0:0:ffff:768e:9322
118.142.147.35 0:0:0:0:0:ffff:768e:9323
118.142.147.36 0:0:0:0:0:ffff:768e:9324
118.142.147.37 0:0:0:0:0:ffff:768e:9325
118.142.147.38 0:0:0:0:0:ffff:768e:9326
118.142.147.39 0:0:0:0:0:ffff:768e:9327
118.142.147.40 0:0:0:0:0:ffff:768e:9328
118.142.147.41 0:0:0:0:0:ffff:768e:9329
118.142.147.42 0:0:0:0:0:ffff:768e:932a
118.142.147.43 0:0:0:0:0:ffff:768e:932b
118.142.147.44 0:0:0:0:0:ffff:768e:932c
118.142.147.45 0:0:0:0:0:ffff:768e:932d
118.142.147.46 0:0:0:0:0:ffff:768e:932e
118.142.147.47 0:0:0:0:0:ffff:768e:932f
118.142.147.48 0:0:0:0:0:ffff:768e:9330
118.142.147.49 0:0:0:0:0:ffff:768e:9331
118.142.147.50 0:0:0:0:0:ffff:768e:9332
118.142.147.51 0:0:0:0:0:ffff:768e:9333
118.142.147.52 0:0:0:0:0:ffff:768e:9334
118.142.147.53 0:0:0:0:0:ffff:768e:9335
118.142.147.54 0:0:0:0:0:ffff:768e:9336
118.142.147.55 0:0:0:0:0:ffff:768e:9337
118.142.147.56 0:0:0:0:0:ffff:768e:9338
118.142.147.57 0:0:0:0:0:ffff:768e:9339
118.142.147.58 0:0:0:0:0:ffff:768e:933a
118.142.147.59 0:0:0:0:0:ffff:768e:933b
118.142.147.60 0:0:0:0:0:ffff:768e:933c


118.142.147.61 0:0:0:0:0:ffff:768e:933d
118.142.147.62 0:0:0:0:0:ffff:768e:933e
118.142.147.63 0:0:0:0:0:ffff:768e:933f
118.142.147.64 0:0:0:0:0:ffff:768e:9340
118.142.147.65 0:0:0:0:0:ffff:768e:9341
118.142.147.66 0:0:0:0:0:ffff:768e:9342
118.142.147.67 0:0:0:0:0:ffff:768e:9343
118.142.147.68 0:0:0:0:0:ffff:768e:9344
118.142.147.69 0:0:0:0:0:ffff:768e:9345
118.142.147.70 0:0:0:0:0:ffff:768e:9346
118.142.147.71 0:0:0:0:0:ffff:768e:9347
118.142.147.72 0:0:0:0:0:ffff:768e:9348
118.142.147.73 0:0:0:0:0:ffff:768e:9349
118.142.147.74 0:0:0:0:0:ffff:768e:934a
118.142.147.75 0:0:0:0:0:ffff:768e:934b
118.142.147.76 0:0:0:0:0:ffff:768e:934c
118.142.147.77 0:0:0:0:0:ffff:768e:934d
118.142.147.78 0:0:0:0:0:ffff:768e:934e
118.142.147.79 0:0:0:0:0:ffff:768e:934f
118.142.147.80 0:0:0:0:0:ffff:768e:9350
118.142.147.81 0:0:0:0:0:ffff:768e:9351
118.142.147.82 0:0:0:0:0:ffff:768e:9352
118.142.147.83 0:0:0:0:0:ffff:768e:9353
118.142.147.84 0:0:0:0:0:ffff:768e:9354
118.142.147.85 0:0:0:0:0:ffff:768e:9355
118.142.147.86 0:0:0:0:0:ffff:768e:9356
118.142.147.87 0:0:0:0:0:ffff:768e:9357
118.142.147.88 0:0:0:0:0:ffff:768e:9358
118.142.147.89 0:0:0:0:0:ffff:768e:9359
118.142.147.90 0:0:0:0:0:ffff:768e:935a
118.142.147.91 0:0:0:0:0:ffff:768e:935b
118.142.147.92 0:0:0:0:0:ffff:768e:935c
118.142.147.93 0:0:0:0:0:ffff:768e:935d
118.142.147.94 0:0:0:0:0:ffff:768e:935e
118.142.147.95 0:0:0:0:0:ffff:768e:935f
118.142.147.96 0:0:0:0:0:ffff:768e:9360
118.142.147.97 0:0:0:0:0:ffff:768e:9361
118.142.147.98 0:0:0:0:0:ffff:768e:9362
118.142.147.99 0:0:0:0:0:ffff:768e:9363
118.142.147.100 0:0:0:0:0:ffff:768e:9364
118.142.147.101 0:0:0:0:0:ffff:768e:9365
118.142.147.102 0:0:0:0:0:ffff:768e:9366
118.142.147.103 0:0:0:0:0:ffff:768e:9367
118.142.147.104 0:0:0:0:0:ffff:768e:9368
118.142.147.105 0:0:0:0:0:ffff:768e:9369
118.142.147.106 0:0:0:0:0:ffff:768e:936a
118.142.147.107 0:0:0:0:0:ffff:768e:936b
118.142.147.108 0:0:0:0:0:ffff:768e:936c
118.142.147.109 0:0:0:0:0:ffff:768e:936d
118.142.147.110 0:0:0:0:0:ffff:768e:936e
118.142.147.111 0:0:0:0:0:ffff:768e:936f
118.142.147.112 0:0:0:0:0:ffff:768e:9370
118.142.147.113 0:0:0:0:0:ffff:768e:9371
118.142.147.114 0:0:0:0:0:ffff:768e:9372
118.142.147.115 0:0:0:0:0:ffff:768e:9373
118.142.147.116 0:0:0:0:0:ffff:768e:9374
118.142.147.117 0:0:0:0:0:ffff:768e:9375
118.142.147.118 0:0:0:0:0:ffff:768e:9376
118.142.147.119 0:0:0:0:0:ffff:768e:9377
118.142.147.120 0:0:0:0:0:ffff:768e:9378


118.142.147.121 0:0:0:0:0:ffff:768e:9379
118.142.147.122 0:0:0:0:0:ffff:768e:937a
118.142.147.123 0:0:0:0:0:ffff:768e:937b
118.142.147.124 0:0:0:0:0:ffff:768e:937c
118.142.147.125 0:0:0:0:0:ffff:768e:937d
118.142.147.126 0:0:0:0:0:ffff:768e:937e
118.142.147.127 0:0:0:0:0:ffff:768e:937f
118.142.147.128 0:0:0:0:0:ffff:768e:9380
118.142.147.129 0:0:0:0:0:ffff:768e:9381
118.142.147.130 0:0:0:0:0:ffff:768e:9382
118.142.147.131 0:0:0:0:0:ffff:768e:9383
118.142.147.132 0:0:0:0:0:ffff:768e:9384
118.142.147.133 0:0:0:0:0:ffff:768e:9385
118.142.147.134 0:0:0:0:0:ffff:768e:9386
118.142.147.135 0:0:0:0:0:ffff:768e:9387
118.142.147.136 0:0:0:0:0:ffff:768e:9388
118.142.147.137 0:0:0:0:0:ffff:768e:9389
118.142.147.138 0:0:0:0:0:ffff:768e:938a
118.142.147.139 0:0:0:0:0:ffff:768e:938b
118.142.147.140 0:0:0:0:0:ffff:768e:938c
118.142.147.141 0:0:0:0:0:ffff:768e:938d
118.142.147.142 0:0:0:0:0:ffff:768e:938e
118.142.147.143 0:0:0:0:0:ffff:768e:938f
118.142.147.144 0:0:0:0:0:ffff:768e:9390
118.142.147.145 0:0:0:0:0:ffff:768e:9391
118.142.147.146 0:0:0:0:0:ffff:768e:9392
118.142.147.147 0:0:0:0:0:ffff:768e:9393
118.142.147.148 0:0:0:0:0:ffff:768e:9394
118.142.147.149 0:0:0:0:0:ffff:768e:9395
118.142.147.150 0:0:0:0:0:ffff:768e:9396
118.142.147.151 0:0:0:0:0:ffff:768e:9397
118.142.147.152 0:0:0:0:0:ffff:768e:9398
118.142.147.153 0:0:0:0:0:ffff:768e:9399
118.142.147.154 0:0:0:0:0:ffff:768e:939a
118.142.147.155 0:0:0:0:0:ffff:768e:939b
118.142.147.156 0:0:0:0:0:ffff:768e:939c
118.142.147.157 0:0:0:0:0:ffff:768e:939d
118.142.147.158 0:0:0:0:0:ffff:768e:939e
118.142.147.159 0:0:0:0:0:ffff:768e:939f
118.142.147.160 0:0:0:0:0:ffff:768e:93a0
118.142.147.161 0:0:0:0:0:ffff:768e:93a1
118.142.147.162 0:0:0:0:0:ffff:768e:93a2
118.142.147.163 0:0:0:0:0:ffff:768e:93a3
118.142.147.164 0:0:0:0:0:ffff:768e:93a4
118.142.147.165 0:0:0:0:0:ffff:768e:93a5
118.142.147.166 0:0:0:0:0:ffff:768e:93a6
118.142.147.167 0:0:0:0:0:ffff:768e:93a7
118.142.147.168 0:0:0:0:0:ffff:768e:93a8
118.142.147.169 0:0:0:0:0:ffff:768e:93a9
118.142.147.170 0:0:0:0:0:ffff:768e:93aa
118.142.147.171 0:0:0:0:0:ffff:768e:93ab
118.142.147.172 0:0:0:0:0:ffff:768e:93ac
118.142.147.173 0:0:0:0:0:ffff:768e:93ad
118.142.147.174 0:0:0:0:0:ffff:768e:93ae
118.142.147.175 0:0:0:0:0:ffff:768e:93af
118.142.147.176 0:0:0:0:0:ffff:768e:93b0
118.142.147.177 0:0:0:0:0:ffff:768e:93b1
118.142.147.178 0:0:0:0:0:ffff:768e:93b2
118.142.147.179 0:0:0:0:0:ffff:768e:93b3
118.142.147.180 0:0:0:0:0:ffff:768e:93b4


118.142.147.181 0:0:0:0:0:ffff:768e:93b5
118.142.147.182 0:0:0:0:0:ffff:768e:93b6
118.142.147.183 0:0:0:0:0:ffff:768e:93b7
118.142.147.184 0:0:0:0:0:ffff:768e:93b8
118.142.147.185 0:0:0:0:0:ffff:768e:93b9
118.142.147.186 0:0:0:0:0:ffff:768e:93ba
118.142.147.187 0:0:0:0:0:ffff:768e:93bb
118.142.147.188 0:0:0:0:0:ffff:768e:93bc
118.142.147.189 0:0:0:0:0:ffff:768e:93bd
118.142.147.190 0:0:0:0:0:ffff:768e:93be
118.142.147.191 0:0:0:0:0:ffff:768e:93bf
118.142.147.192 0:0:0:0:0:ffff:768e:93c0
118.142.147.193 0:0:0:0:0:ffff:768e:93c1
118.142.147.194 0:0:0:0:0:ffff:768e:93c2
118.142.147.195 0:0:0:0:0:ffff:768e:93c3
118.142.147.196 0:0:0:0:0:ffff:768e:93c4
118.142.147.197 0:0:0:0:0:ffff:768e:93c5
118.142.147.198 0:0:0:0:0:ffff:768e:93c6
118.142.147.199 0:0:0:0:0:ffff:768e:93c7
118.142.147.200 0:0:0:0:0:ffff:768e:93c8
118.142.147.201 0:0:0:0:0:ffff:768e:93c9
118.142.147.202 0:0:0:0:0:ffff:768e:93ca
118.142.147.203 0:0:0:0:0:ffff:768e:93cb
118.142.147.204 0:0:0:0:0:ffff:768e:93cc
118.142.147.205 0:0:0:0:0:ffff:768e:93cd
118.142.147.206 0:0:0:0:0:ffff:768e:93ce
118.142.147.207 0:0:0:0:0:ffff:768e:93cf
118.142.147.208 0:0:0:0:0:ffff:768e:93d0
118.142.147.209 0:0:0:0:0:ffff:768e:93d1
118.142.147.210 0:0:0:0:0:ffff:768e:93d2
118.142.147.211 0:0:0:0:0:ffff:768e:93d3
118.142.147.212 0:0:0:0:0:ffff:768e:93d4
118.142.147.213 0:0:0:0:0:ffff:768e:93d5
118.142.147.214 0:0:0:0:0:ffff:768e:93d6
118.142.147.215 0:0:0:0:0:ffff:768e:93d7
118.142.147.216 0:0:0:0:0:ffff:768e:93d8
118.142.147.217 0:0:0:0:0:ffff:768e:93d9
118.142.147.218 0:0:0:0:0:ffff:768e:93da
118.142.147.219 0:0:0:0:0:ffff:768e:93db
118.142.147.220 0:0:0:0:0:ffff:768e:93dc
118.142.147.221 0:0:0:0:0:ffff:768e:93dd
118.142.147.222 0:0:0:0:0:ffff:768e:93de
118.142.147.223 0:0:0:0:0:ffff:768e:93df
118.142.147.224 0:0:0:0:0:ffff:768e:93e0
118.142.147.225 0:0:0:0:0:ffff:768e:93e1
118.142.147.226 0:0:0:0:0:ffff:768e:93e2
118.142.147.227 0:0:0:0:0:ffff:768e:93e3
118.142.147.228 0:0:0:0:0:ffff:768e:93e4
118.142.147.229 0:0:0:0:0:ffff:768e:93e5
118.142.147.230 0:0:0:0:0:ffff:768e:93e6
118.142.147.231 0:0:0:0:0:ffff:768e:93e7
118.142.147.232 0:0:0:0:0:ffff:768e:93e8
118.142.147.233 0:0:0:0:0:ffff:768e:93e9
118.142.147.234 0:0:0:0:0:ffff:768e:93ea
118.142.147.235 0:0:0:0:0:ffff:768e:93eb
118.142.147.236 0:0:0:0:0:ffff:768e:93ec
118.142.147.237 0:0:0:0:0:ffff:768e:93ed
118.142.147.238 0:0:0:0:0:ffff:768e:93ee
118.142.147.239 0:0:0:0:0:ffff:768e:93ef
118.142.147.240 0:0:0:0:0:ffff:768e:93f0
118.142.147.241 0:0:0:0:0:ffff:768e:93f1
118.142.147.242 0:0:0:0:0:ffff:768e:93f2
118.142.147.243 0:0:0:0:0:ffff:768e:93f3
118.142.147.244 0:0:0:0:0:ffff:768e:93f4
118.142.147.245 0:0:0:0:0:ffff:768e:93f5
118.142.147.246 0:0:0:0:0:ffff:768e:93f6
118.142.147.247 0:0:0:0:0:ffff:768e:93f7
118.142.147.248 0:0:0:0:0:ffff:768e:93f8
118.142.147.249 0:0:0:0:0:ffff:768e:93f9
118.142.147.250 0:0:0:0:0:ffff:768e:93fa
118.142.147.251 0:0:0:0:0:ffff:768e:93fb
118.142.147.252 0:0:0:0:0:ffff:768e:93fc
118.142.147.253 0:0:0:0:0:ffff:768e:93fd
118.142.147.254 0:0:0:0:0:ffff:768e:93fe
118.142.147.255 0:0:0:0:0:ffff:768e:93ff


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.