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
78.31.147.1 0:0:0:0:0:ffff:4e1f:9301
78.31.147.2 0:0:0:0:0:ffff:4e1f:9302
78.31.147.3 0:0:0:0:0:ffff:4e1f:9303
78.31.147.4 0:0:0:0:0:ffff:4e1f:9304
78.31.147.5 0:0:0:0:0:ffff:4e1f:9305
78.31.147.6 0:0:0:0:0:ffff:4e1f:9306
78.31.147.7 0:0:0:0:0:ffff:4e1f:9307
78.31.147.8 0:0:0:0:0:ffff:4e1f:9308
78.31.147.9 0:0:0:0:0:ffff:4e1f:9309
78.31.147.10 0:0:0:0:0:ffff:4e1f:930a
78.31.147.11 0:0:0:0:0:ffff:4e1f:930b
78.31.147.12 0:0:0:0:0:ffff:4e1f:930c
78.31.147.13 0:0:0:0:0:ffff:4e1f:930d
78.31.147.14 0:0:0:0:0:ffff:4e1f:930e
78.31.147.15 0:0:0:0:0:ffff:4e1f:930f
78.31.147.16 0:0:0:0:0:ffff:4e1f:9310
78.31.147.17 0:0:0:0:0:ffff:4e1f:9311
78.31.147.18 0:0:0:0:0:ffff:4e1f:9312
78.31.147.19 0:0:0:0:0:ffff:4e1f:9313
78.31.147.20 0:0:0:0:0:ffff:4e1f:9314
78.31.147.21 0:0:0:0:0:ffff:4e1f:9315
78.31.147.22 0:0:0:0:0:ffff:4e1f:9316
78.31.147.23 0:0:0:0:0:ffff:4e1f:9317
78.31.147.24 0:0:0:0:0:ffff:4e1f:9318
78.31.147.25 0:0:0:0:0:ffff:4e1f:9319
78.31.147.26 0:0:0:0:0:ffff:4e1f:931a
78.31.147.27 0:0:0:0:0:ffff:4e1f:931b
78.31.147.28 0:0:0:0:0:ffff:4e1f:931c
78.31.147.29 0:0:0:0:0:ffff:4e1f:931d
78.31.147.30 0:0:0:0:0:ffff:4e1f:931e
78.31.147.31 0:0:0:0:0:ffff:4e1f:931f
78.31.147.32 0:0:0:0:0:ffff:4e1f:9320
78.31.147.33 0:0:0:0:0:ffff:4e1f:9321
78.31.147.34 0:0:0:0:0:ffff:4e1f:9322
78.31.147.35 0:0:0:0:0:ffff:4e1f:9323
78.31.147.36 0:0:0:0:0:ffff:4e1f:9324
78.31.147.37 0:0:0:0:0:ffff:4e1f:9325
78.31.147.38 0:0:0:0:0:ffff:4e1f:9326
78.31.147.39 0:0:0:0:0:ffff:4e1f:9327
78.31.147.40 0:0:0:0:0:ffff:4e1f:9328
78.31.147.41 0:0:0:0:0:ffff:4e1f:9329
78.31.147.42 0:0:0:0:0:ffff:4e1f:932a
78.31.147.43 0:0:0:0:0:ffff:4e1f:932b
78.31.147.44 0:0:0:0:0:ffff:4e1f:932c
78.31.147.45 0:0:0:0:0:ffff:4e1f:932d
78.31.147.46 0:0:0:0:0:ffff:4e1f:932e
78.31.147.47 0:0:0:0:0:ffff:4e1f:932f
78.31.147.48 0:0:0:0:0:ffff:4e1f:9330
78.31.147.49 0:0:0:0:0:ffff:4e1f:9331
78.31.147.50 0:0:0:0:0:ffff:4e1f:9332
78.31.147.51 0:0:0:0:0:ffff:4e1f:9333
78.31.147.52 0:0:0:0:0:ffff:4e1f:9334
78.31.147.53 0:0:0:0:0:ffff:4e1f:9335
78.31.147.54 0:0:0:0:0:ffff:4e1f:9336
78.31.147.55 0:0:0:0:0:ffff:4e1f:9337
78.31.147.56 0:0:0:0:0:ffff:4e1f:9338
78.31.147.57 0:0:0:0:0:ffff:4e1f:9339
78.31.147.58 0:0:0:0:0:ffff:4e1f:933a
78.31.147.59 0:0:0:0:0:ffff:4e1f:933b
78.31.147.60 0:0:0:0:0:ffff:4e1f:933c


78.31.147.61 0:0:0:0:0:ffff:4e1f:933d
78.31.147.62 0:0:0:0:0:ffff:4e1f:933e
78.31.147.63 0:0:0:0:0:ffff:4e1f:933f
78.31.147.64 0:0:0:0:0:ffff:4e1f:9340
78.31.147.65 0:0:0:0:0:ffff:4e1f:9341
78.31.147.66 0:0:0:0:0:ffff:4e1f:9342
78.31.147.67 0:0:0:0:0:ffff:4e1f:9343
78.31.147.68 0:0:0:0:0:ffff:4e1f:9344
78.31.147.69 0:0:0:0:0:ffff:4e1f:9345
78.31.147.70 0:0:0:0:0:ffff:4e1f:9346
78.31.147.71 0:0:0:0:0:ffff:4e1f:9347
78.31.147.72 0:0:0:0:0:ffff:4e1f:9348
78.31.147.73 0:0:0:0:0:ffff:4e1f:9349
78.31.147.74 0:0:0:0:0:ffff:4e1f:934a
78.31.147.75 0:0:0:0:0:ffff:4e1f:934b
78.31.147.76 0:0:0:0:0:ffff:4e1f:934c
78.31.147.77 0:0:0:0:0:ffff:4e1f:934d
78.31.147.78 0:0:0:0:0:ffff:4e1f:934e
78.31.147.79 0:0:0:0:0:ffff:4e1f:934f
78.31.147.80 0:0:0:0:0:ffff:4e1f:9350
78.31.147.81 0:0:0:0:0:ffff:4e1f:9351
78.31.147.82 0:0:0:0:0:ffff:4e1f:9352
78.31.147.83 0:0:0:0:0:ffff:4e1f:9353
78.31.147.84 0:0:0:0:0:ffff:4e1f:9354
78.31.147.85 0:0:0:0:0:ffff:4e1f:9355
78.31.147.86 0:0:0:0:0:ffff:4e1f:9356
78.31.147.87 0:0:0:0:0:ffff:4e1f:9357
78.31.147.88 0:0:0:0:0:ffff:4e1f:9358
78.31.147.89 0:0:0:0:0:ffff:4e1f:9359
78.31.147.90 0:0:0:0:0:ffff:4e1f:935a
78.31.147.91 0:0:0:0:0:ffff:4e1f:935b
78.31.147.92 0:0:0:0:0:ffff:4e1f:935c
78.31.147.93 0:0:0:0:0:ffff:4e1f:935d
78.31.147.94 0:0:0:0:0:ffff:4e1f:935e
78.31.147.95 0:0:0:0:0:ffff:4e1f:935f
78.31.147.96 0:0:0:0:0:ffff:4e1f:9360
78.31.147.97 0:0:0:0:0:ffff:4e1f:9361
78.31.147.98 0:0:0:0:0:ffff:4e1f:9362
78.31.147.99 0:0:0:0:0:ffff:4e1f:9363
78.31.147.100 0:0:0:0:0:ffff:4e1f:9364
78.31.147.101 0:0:0:0:0:ffff:4e1f:9365
78.31.147.102 0:0:0:0:0:ffff:4e1f:9366
78.31.147.103 0:0:0:0:0:ffff:4e1f:9367
78.31.147.104 0:0:0:0:0:ffff:4e1f:9368
78.31.147.105 0:0:0:0:0:ffff:4e1f:9369
78.31.147.106 0:0:0:0:0:ffff:4e1f:936a
78.31.147.107 0:0:0:0:0:ffff:4e1f:936b
78.31.147.108 0:0:0:0:0:ffff:4e1f:936c
78.31.147.109 0:0:0:0:0:ffff:4e1f:936d
78.31.147.110 0:0:0:0:0:ffff:4e1f:936e
78.31.147.111 0:0:0:0:0:ffff:4e1f:936f
78.31.147.112 0:0:0:0:0:ffff:4e1f:9370
78.31.147.113 0:0:0:0:0:ffff:4e1f:9371
78.31.147.114 0:0:0:0:0:ffff:4e1f:9372
78.31.147.115 0:0:0:0:0:ffff:4e1f:9373
78.31.147.116 0:0:0:0:0:ffff:4e1f:9374
78.31.147.117 0:0:0:0:0:ffff:4e1f:9375
78.31.147.118 0:0:0:0:0:ffff:4e1f:9376
78.31.147.119 0:0:0:0:0:ffff:4e1f:9377
78.31.147.120 0:0:0:0:0:ffff:4e1f:9378


78.31.147.121 0:0:0:0:0:ffff:4e1f:9379
78.31.147.122 0:0:0:0:0:ffff:4e1f:937a
78.31.147.123 0:0:0:0:0:ffff:4e1f:937b
78.31.147.124 0:0:0:0:0:ffff:4e1f:937c
78.31.147.125 0:0:0:0:0:ffff:4e1f:937d
78.31.147.126 0:0:0:0:0:ffff:4e1f:937e
78.31.147.127 0:0:0:0:0:ffff:4e1f:937f
78.31.147.128 0:0:0:0:0:ffff:4e1f:9380
78.31.147.129 0:0:0:0:0:ffff:4e1f:9381
78.31.147.130 0:0:0:0:0:ffff:4e1f:9382
78.31.147.131 0:0:0:0:0:ffff:4e1f:9383
78.31.147.132 0:0:0:0:0:ffff:4e1f:9384
78.31.147.133 0:0:0:0:0:ffff:4e1f:9385
78.31.147.134 0:0:0:0:0:ffff:4e1f:9386
78.31.147.135 0:0:0:0:0:ffff:4e1f:9387
78.31.147.136 0:0:0:0:0:ffff:4e1f:9388
78.31.147.137 0:0:0:0:0:ffff:4e1f:9389
78.31.147.138 0:0:0:0:0:ffff:4e1f:938a
78.31.147.139 0:0:0:0:0:ffff:4e1f:938b
78.31.147.140 0:0:0:0:0:ffff:4e1f:938c
78.31.147.141 0:0:0:0:0:ffff:4e1f:938d
78.31.147.142 0:0:0:0:0:ffff:4e1f:938e
78.31.147.143 0:0:0:0:0:ffff:4e1f:938f
78.31.147.144 0:0:0:0:0:ffff:4e1f:9390
78.31.147.145 0:0:0:0:0:ffff:4e1f:9391
78.31.147.146 0:0:0:0:0:ffff:4e1f:9392
78.31.147.147 0:0:0:0:0:ffff:4e1f:9393
78.31.147.148 0:0:0:0:0:ffff:4e1f:9394
78.31.147.149 0:0:0:0:0:ffff:4e1f:9395
78.31.147.150 0:0:0:0:0:ffff:4e1f:9396
78.31.147.151 0:0:0:0:0:ffff:4e1f:9397
78.31.147.152 0:0:0:0:0:ffff:4e1f:9398
78.31.147.153 0:0:0:0:0:ffff:4e1f:9399
78.31.147.154 0:0:0:0:0:ffff:4e1f:939a
78.31.147.155 0:0:0:0:0:ffff:4e1f:939b
78.31.147.156 0:0:0:0:0:ffff:4e1f:939c
78.31.147.157 0:0:0:0:0:ffff:4e1f:939d
78.31.147.158 0:0:0:0:0:ffff:4e1f:939e
78.31.147.159 0:0:0:0:0:ffff:4e1f:939f
78.31.147.160 0:0:0:0:0:ffff:4e1f:93a0
78.31.147.161 0:0:0:0:0:ffff:4e1f:93a1
78.31.147.162 0:0:0:0:0:ffff:4e1f:93a2
78.31.147.163 0:0:0:0:0:ffff:4e1f:93a3
78.31.147.164 0:0:0:0:0:ffff:4e1f:93a4
78.31.147.165 0:0:0:0:0:ffff:4e1f:93a5
78.31.147.166 0:0:0:0:0:ffff:4e1f:93a6
78.31.147.167 0:0:0:0:0:ffff:4e1f:93a7
78.31.147.168 0:0:0:0:0:ffff:4e1f:93a8
78.31.147.169 0:0:0:0:0:ffff:4e1f:93a9
78.31.147.170 0:0:0:0:0:ffff:4e1f:93aa
78.31.147.171 0:0:0:0:0:ffff:4e1f:93ab
78.31.147.172 0:0:0:0:0:ffff:4e1f:93ac
78.31.147.173 0:0:0:0:0:ffff:4e1f:93ad
78.31.147.174 0:0:0:0:0:ffff:4e1f:93ae
78.31.147.175 0:0:0:0:0:ffff:4e1f:93af
78.31.147.176 0:0:0:0:0:ffff:4e1f:93b0
78.31.147.177 0:0:0:0:0:ffff:4e1f:93b1
78.31.147.178 0:0:0:0:0:ffff:4e1f:93b2
78.31.147.179 0:0:0:0:0:ffff:4e1f:93b3
78.31.147.180 0:0:0:0:0:ffff:4e1f:93b4


78.31.147.181 0:0:0:0:0:ffff:4e1f:93b5
78.31.147.182 0:0:0:0:0:ffff:4e1f:93b6
78.31.147.183 0:0:0:0:0:ffff:4e1f:93b7
78.31.147.184 0:0:0:0:0:ffff:4e1f:93b8
78.31.147.185 0:0:0:0:0:ffff:4e1f:93b9
78.31.147.186 0:0:0:0:0:ffff:4e1f:93ba
78.31.147.187 0:0:0:0:0:ffff:4e1f:93bb
78.31.147.188 0:0:0:0:0:ffff:4e1f:93bc
78.31.147.189 0:0:0:0:0:ffff:4e1f:93bd
78.31.147.190 0:0:0:0:0:ffff:4e1f:93be
78.31.147.191 0:0:0:0:0:ffff:4e1f:93bf
78.31.147.192 0:0:0:0:0:ffff:4e1f:93c0
78.31.147.193 0:0:0:0:0:ffff:4e1f:93c1
78.31.147.194 0:0:0:0:0:ffff:4e1f:93c2
78.31.147.195 0:0:0:0:0:ffff:4e1f:93c3
78.31.147.196 0:0:0:0:0:ffff:4e1f:93c4
78.31.147.197 0:0:0:0:0:ffff:4e1f:93c5
78.31.147.198 0:0:0:0:0:ffff:4e1f:93c6
78.31.147.199 0:0:0:0:0:ffff:4e1f:93c7
78.31.147.200 0:0:0:0:0:ffff:4e1f:93c8
78.31.147.201 0:0:0:0:0:ffff:4e1f:93c9
78.31.147.202 0:0:0:0:0:ffff:4e1f:93ca
78.31.147.203 0:0:0:0:0:ffff:4e1f:93cb
78.31.147.204 0:0:0:0:0:ffff:4e1f:93cc
78.31.147.205 0:0:0:0:0:ffff:4e1f:93cd
78.31.147.206 0:0:0:0:0:ffff:4e1f:93ce
78.31.147.207 0:0:0:0:0:ffff:4e1f:93cf
78.31.147.208 0:0:0:0:0:ffff:4e1f:93d0
78.31.147.209 0:0:0:0:0:ffff:4e1f:93d1
78.31.147.210 0:0:0:0:0:ffff:4e1f:93d2
78.31.147.211 0:0:0:0:0:ffff:4e1f:93d3
78.31.147.212 0:0:0:0:0:ffff:4e1f:93d4
78.31.147.213 0:0:0:0:0:ffff:4e1f:93d5
78.31.147.214 0:0:0:0:0:ffff:4e1f:93d6
78.31.147.215 0:0:0:0:0:ffff:4e1f:93d7
78.31.147.216 0:0:0:0:0:ffff:4e1f:93d8
78.31.147.217 0:0:0:0:0:ffff:4e1f:93d9
78.31.147.218 0:0:0:0:0:ffff:4e1f:93da
78.31.147.219 0:0:0:0:0:ffff:4e1f:93db
78.31.147.220 0:0:0:0:0:ffff:4e1f:93dc
78.31.147.221 0:0:0:0:0:ffff:4e1f:93dd
78.31.147.222 0:0:0:0:0:ffff:4e1f:93de
78.31.147.223 0:0:0:0:0:ffff:4e1f:93df
78.31.147.224 0:0:0:0:0:ffff:4e1f:93e0
78.31.147.225 0:0:0:0:0:ffff:4e1f:93e1
78.31.147.226 0:0:0:0:0:ffff:4e1f:93e2
78.31.147.227 0:0:0:0:0:ffff:4e1f:93e3
78.31.147.228 0:0:0:0:0:ffff:4e1f:93e4
78.31.147.229 0:0:0:0:0:ffff:4e1f:93e5
78.31.147.230 0:0:0:0:0:ffff:4e1f:93e6
78.31.147.231 0:0:0:0:0:ffff:4e1f:93e7
78.31.147.232 0:0:0:0:0:ffff:4e1f:93e8
78.31.147.233 0:0:0:0:0:ffff:4e1f:93e9
78.31.147.234 0:0:0:0:0:ffff:4e1f:93ea
78.31.147.235 0:0:0:0:0:ffff:4e1f:93eb
78.31.147.236 0:0:0:0:0:ffff:4e1f:93ec
78.31.147.237 0:0:0:0:0:ffff:4e1f:93ed
78.31.147.238 0:0:0:0:0:ffff:4e1f:93ee
78.31.147.239 0:0:0:0:0:ffff:4e1f:93ef
78.31.147.240 0:0:0:0:0:ffff:4e1f:93f0
78.31.147.241 0:0:0:0:0:ffff:4e1f:93f1
78.31.147.242 0:0:0:0:0:ffff:4e1f:93f2
78.31.147.243 0:0:0:0:0:ffff:4e1f:93f3
78.31.147.244 0:0:0:0:0:ffff:4e1f:93f4
78.31.147.245 0:0:0:0:0:ffff:4e1f:93f5
78.31.147.246 0:0:0:0:0:ffff:4e1f:93f6
78.31.147.247 0:0:0:0:0:ffff:4e1f:93f7
78.31.147.248 0:0:0:0:0:ffff:4e1f:93f8
78.31.147.249 0:0:0:0:0:ffff:4e1f:93f9
78.31.147.250 0:0:0:0:0:ffff:4e1f:93fa
78.31.147.251 0:0:0:0:0:ffff:4e1f:93fb
78.31.147.252 0:0:0:0:0:ffff:4e1f:93fc
78.31.147.253 0:0:0:0:0:ffff:4e1f:93fd
78.31.147.254 0:0:0:0:0:ffff:4e1f:93fe
78.31.147.255 0:0:0:0:0:ffff:4e1f: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.