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
140.46.131.1 0:0:0:0:0:ffff:8c2e:8301
140.46.131.2 0:0:0:0:0:ffff:8c2e:8302
140.46.131.3 0:0:0:0:0:ffff:8c2e:8303
140.46.131.4 0:0:0:0:0:ffff:8c2e:8304
140.46.131.5 0:0:0:0:0:ffff:8c2e:8305
140.46.131.6 0:0:0:0:0:ffff:8c2e:8306
140.46.131.7 0:0:0:0:0:ffff:8c2e:8307
140.46.131.8 0:0:0:0:0:ffff:8c2e:8308
140.46.131.9 0:0:0:0:0:ffff:8c2e:8309
140.46.131.10 0:0:0:0:0:ffff:8c2e:830a
140.46.131.11 0:0:0:0:0:ffff:8c2e:830b
140.46.131.12 0:0:0:0:0:ffff:8c2e:830c
140.46.131.13 0:0:0:0:0:ffff:8c2e:830d
140.46.131.14 0:0:0:0:0:ffff:8c2e:830e
140.46.131.15 0:0:0:0:0:ffff:8c2e:830f
140.46.131.16 0:0:0:0:0:ffff:8c2e:8310
140.46.131.17 0:0:0:0:0:ffff:8c2e:8311
140.46.131.18 0:0:0:0:0:ffff:8c2e:8312
140.46.131.19 0:0:0:0:0:ffff:8c2e:8313
140.46.131.20 0:0:0:0:0:ffff:8c2e:8314
140.46.131.21 0:0:0:0:0:ffff:8c2e:8315
140.46.131.22 0:0:0:0:0:ffff:8c2e:8316
140.46.131.23 0:0:0:0:0:ffff:8c2e:8317
140.46.131.24 0:0:0:0:0:ffff:8c2e:8318
140.46.131.25 0:0:0:0:0:ffff:8c2e:8319
140.46.131.26 0:0:0:0:0:ffff:8c2e:831a
140.46.131.27 0:0:0:0:0:ffff:8c2e:831b
140.46.131.28 0:0:0:0:0:ffff:8c2e:831c
140.46.131.29 0:0:0:0:0:ffff:8c2e:831d
140.46.131.30 0:0:0:0:0:ffff:8c2e:831e
140.46.131.31 0:0:0:0:0:ffff:8c2e:831f
140.46.131.32 0:0:0:0:0:ffff:8c2e:8320
140.46.131.33 0:0:0:0:0:ffff:8c2e:8321
140.46.131.34 0:0:0:0:0:ffff:8c2e:8322
140.46.131.35 0:0:0:0:0:ffff:8c2e:8323
140.46.131.36 0:0:0:0:0:ffff:8c2e:8324
140.46.131.37 0:0:0:0:0:ffff:8c2e:8325
140.46.131.38 0:0:0:0:0:ffff:8c2e:8326
140.46.131.39 0:0:0:0:0:ffff:8c2e:8327
140.46.131.40 0:0:0:0:0:ffff:8c2e:8328
140.46.131.41 0:0:0:0:0:ffff:8c2e:8329
140.46.131.42 0:0:0:0:0:ffff:8c2e:832a
140.46.131.43 0:0:0:0:0:ffff:8c2e:832b
140.46.131.44 0:0:0:0:0:ffff:8c2e:832c
140.46.131.45 0:0:0:0:0:ffff:8c2e:832d
140.46.131.46 0:0:0:0:0:ffff:8c2e:832e
140.46.131.47 0:0:0:0:0:ffff:8c2e:832f
140.46.131.48 0:0:0:0:0:ffff:8c2e:8330
140.46.131.49 0:0:0:0:0:ffff:8c2e:8331
140.46.131.50 0:0:0:0:0:ffff:8c2e:8332
140.46.131.51 0:0:0:0:0:ffff:8c2e:8333
140.46.131.52 0:0:0:0:0:ffff:8c2e:8334
140.46.131.53 0:0:0:0:0:ffff:8c2e:8335
140.46.131.54 0:0:0:0:0:ffff:8c2e:8336
140.46.131.55 0:0:0:0:0:ffff:8c2e:8337
140.46.131.56 0:0:0:0:0:ffff:8c2e:8338
140.46.131.57 0:0:0:0:0:ffff:8c2e:8339
140.46.131.58 0:0:0:0:0:ffff:8c2e:833a
140.46.131.59 0:0:0:0:0:ffff:8c2e:833b
140.46.131.60 0:0:0:0:0:ffff:8c2e:833c


140.46.131.61 0:0:0:0:0:ffff:8c2e:833d
140.46.131.62 0:0:0:0:0:ffff:8c2e:833e
140.46.131.63 0:0:0:0:0:ffff:8c2e:833f
140.46.131.64 0:0:0:0:0:ffff:8c2e:8340
140.46.131.65 0:0:0:0:0:ffff:8c2e:8341
140.46.131.66 0:0:0:0:0:ffff:8c2e:8342
140.46.131.67 0:0:0:0:0:ffff:8c2e:8343
140.46.131.68 0:0:0:0:0:ffff:8c2e:8344
140.46.131.69 0:0:0:0:0:ffff:8c2e:8345
140.46.131.70 0:0:0:0:0:ffff:8c2e:8346
140.46.131.71 0:0:0:0:0:ffff:8c2e:8347
140.46.131.72 0:0:0:0:0:ffff:8c2e:8348
140.46.131.73 0:0:0:0:0:ffff:8c2e:8349
140.46.131.74 0:0:0:0:0:ffff:8c2e:834a
140.46.131.75 0:0:0:0:0:ffff:8c2e:834b
140.46.131.76 0:0:0:0:0:ffff:8c2e:834c
140.46.131.77 0:0:0:0:0:ffff:8c2e:834d
140.46.131.78 0:0:0:0:0:ffff:8c2e:834e
140.46.131.79 0:0:0:0:0:ffff:8c2e:834f
140.46.131.80 0:0:0:0:0:ffff:8c2e:8350
140.46.131.81 0:0:0:0:0:ffff:8c2e:8351
140.46.131.82 0:0:0:0:0:ffff:8c2e:8352
140.46.131.83 0:0:0:0:0:ffff:8c2e:8353
140.46.131.84 0:0:0:0:0:ffff:8c2e:8354
140.46.131.85 0:0:0:0:0:ffff:8c2e:8355
140.46.131.86 0:0:0:0:0:ffff:8c2e:8356
140.46.131.87 0:0:0:0:0:ffff:8c2e:8357
140.46.131.88 0:0:0:0:0:ffff:8c2e:8358
140.46.131.89 0:0:0:0:0:ffff:8c2e:8359
140.46.131.90 0:0:0:0:0:ffff:8c2e:835a
140.46.131.91 0:0:0:0:0:ffff:8c2e:835b
140.46.131.92 0:0:0:0:0:ffff:8c2e:835c
140.46.131.93 0:0:0:0:0:ffff:8c2e:835d
140.46.131.94 0:0:0:0:0:ffff:8c2e:835e
140.46.131.95 0:0:0:0:0:ffff:8c2e:835f
140.46.131.96 0:0:0:0:0:ffff:8c2e:8360
140.46.131.97 0:0:0:0:0:ffff:8c2e:8361
140.46.131.98 0:0:0:0:0:ffff:8c2e:8362
140.46.131.99 0:0:0:0:0:ffff:8c2e:8363
140.46.131.100 0:0:0:0:0:ffff:8c2e:8364
140.46.131.101 0:0:0:0:0:ffff:8c2e:8365
140.46.131.102 0:0:0:0:0:ffff:8c2e:8366
140.46.131.103 0:0:0:0:0:ffff:8c2e:8367
140.46.131.104 0:0:0:0:0:ffff:8c2e:8368
140.46.131.105 0:0:0:0:0:ffff:8c2e:8369
140.46.131.106 0:0:0:0:0:ffff:8c2e:836a
140.46.131.107 0:0:0:0:0:ffff:8c2e:836b
140.46.131.108 0:0:0:0:0:ffff:8c2e:836c
140.46.131.109 0:0:0:0:0:ffff:8c2e:836d
140.46.131.110 0:0:0:0:0:ffff:8c2e:836e
140.46.131.111 0:0:0:0:0:ffff:8c2e:836f
140.46.131.112 0:0:0:0:0:ffff:8c2e:8370
140.46.131.113 0:0:0:0:0:ffff:8c2e:8371
140.46.131.114 0:0:0:0:0:ffff:8c2e:8372
140.46.131.115 0:0:0:0:0:ffff:8c2e:8373
140.46.131.116 0:0:0:0:0:ffff:8c2e:8374
140.46.131.117 0:0:0:0:0:ffff:8c2e:8375
140.46.131.118 0:0:0:0:0:ffff:8c2e:8376
140.46.131.119 0:0:0:0:0:ffff:8c2e:8377
140.46.131.120 0:0:0:0:0:ffff:8c2e:8378


140.46.131.121 0:0:0:0:0:ffff:8c2e:8379
140.46.131.122 0:0:0:0:0:ffff:8c2e:837a
140.46.131.123 0:0:0:0:0:ffff:8c2e:837b
140.46.131.124 0:0:0:0:0:ffff:8c2e:837c
140.46.131.125 0:0:0:0:0:ffff:8c2e:837d
140.46.131.126 0:0:0:0:0:ffff:8c2e:837e
140.46.131.127 0:0:0:0:0:ffff:8c2e:837f
140.46.131.128 0:0:0:0:0:ffff:8c2e:8380
140.46.131.129 0:0:0:0:0:ffff:8c2e:8381
140.46.131.130 0:0:0:0:0:ffff:8c2e:8382
140.46.131.131 0:0:0:0:0:ffff:8c2e:8383
140.46.131.132 0:0:0:0:0:ffff:8c2e:8384
140.46.131.133 0:0:0:0:0:ffff:8c2e:8385
140.46.131.134 0:0:0:0:0:ffff:8c2e:8386
140.46.131.135 0:0:0:0:0:ffff:8c2e:8387
140.46.131.136 0:0:0:0:0:ffff:8c2e:8388
140.46.131.137 0:0:0:0:0:ffff:8c2e:8389
140.46.131.138 0:0:0:0:0:ffff:8c2e:838a
140.46.131.139 0:0:0:0:0:ffff:8c2e:838b
140.46.131.140 0:0:0:0:0:ffff:8c2e:838c
140.46.131.141 0:0:0:0:0:ffff:8c2e:838d
140.46.131.142 0:0:0:0:0:ffff:8c2e:838e
140.46.131.143 0:0:0:0:0:ffff:8c2e:838f
140.46.131.144 0:0:0:0:0:ffff:8c2e:8390
140.46.131.145 0:0:0:0:0:ffff:8c2e:8391
140.46.131.146 0:0:0:0:0:ffff:8c2e:8392
140.46.131.147 0:0:0:0:0:ffff:8c2e:8393
140.46.131.148 0:0:0:0:0:ffff:8c2e:8394
140.46.131.149 0:0:0:0:0:ffff:8c2e:8395
140.46.131.150 0:0:0:0:0:ffff:8c2e:8396
140.46.131.151 0:0:0:0:0:ffff:8c2e:8397
140.46.131.152 0:0:0:0:0:ffff:8c2e:8398
140.46.131.153 0:0:0:0:0:ffff:8c2e:8399
140.46.131.154 0:0:0:0:0:ffff:8c2e:839a
140.46.131.155 0:0:0:0:0:ffff:8c2e:839b
140.46.131.156 0:0:0:0:0:ffff:8c2e:839c
140.46.131.157 0:0:0:0:0:ffff:8c2e:839d
140.46.131.158 0:0:0:0:0:ffff:8c2e:839e
140.46.131.159 0:0:0:0:0:ffff:8c2e:839f
140.46.131.160 0:0:0:0:0:ffff:8c2e:83a0
140.46.131.161 0:0:0:0:0:ffff:8c2e:83a1
140.46.131.162 0:0:0:0:0:ffff:8c2e:83a2
140.46.131.163 0:0:0:0:0:ffff:8c2e:83a3
140.46.131.164 0:0:0:0:0:ffff:8c2e:83a4
140.46.131.165 0:0:0:0:0:ffff:8c2e:83a5
140.46.131.166 0:0:0:0:0:ffff:8c2e:83a6
140.46.131.167 0:0:0:0:0:ffff:8c2e:83a7
140.46.131.168 0:0:0:0:0:ffff:8c2e:83a8
140.46.131.169 0:0:0:0:0:ffff:8c2e:83a9
140.46.131.170 0:0:0:0:0:ffff:8c2e:83aa
140.46.131.171 0:0:0:0:0:ffff:8c2e:83ab
140.46.131.172 0:0:0:0:0:ffff:8c2e:83ac
140.46.131.173 0:0:0:0:0:ffff:8c2e:83ad
140.46.131.174 0:0:0:0:0:ffff:8c2e:83ae
140.46.131.175 0:0:0:0:0:ffff:8c2e:83af
140.46.131.176 0:0:0:0:0:ffff:8c2e:83b0
140.46.131.177 0:0:0:0:0:ffff:8c2e:83b1
140.46.131.178 0:0:0:0:0:ffff:8c2e:83b2
140.46.131.179 0:0:0:0:0:ffff:8c2e:83b3
140.46.131.180 0:0:0:0:0:ffff:8c2e:83b4


140.46.131.181 0:0:0:0:0:ffff:8c2e:83b5
140.46.131.182 0:0:0:0:0:ffff:8c2e:83b6
140.46.131.183 0:0:0:0:0:ffff:8c2e:83b7
140.46.131.184 0:0:0:0:0:ffff:8c2e:83b8
140.46.131.185 0:0:0:0:0:ffff:8c2e:83b9
140.46.131.186 0:0:0:0:0:ffff:8c2e:83ba
140.46.131.187 0:0:0:0:0:ffff:8c2e:83bb
140.46.131.188 0:0:0:0:0:ffff:8c2e:83bc
140.46.131.189 0:0:0:0:0:ffff:8c2e:83bd
140.46.131.190 0:0:0:0:0:ffff:8c2e:83be
140.46.131.191 0:0:0:0:0:ffff:8c2e:83bf
140.46.131.192 0:0:0:0:0:ffff:8c2e:83c0
140.46.131.193 0:0:0:0:0:ffff:8c2e:83c1
140.46.131.194 0:0:0:0:0:ffff:8c2e:83c2
140.46.131.195 0:0:0:0:0:ffff:8c2e:83c3
140.46.131.196 0:0:0:0:0:ffff:8c2e:83c4
140.46.131.197 0:0:0:0:0:ffff:8c2e:83c5
140.46.131.198 0:0:0:0:0:ffff:8c2e:83c6
140.46.131.199 0:0:0:0:0:ffff:8c2e:83c7
140.46.131.200 0:0:0:0:0:ffff:8c2e:83c8
140.46.131.201 0:0:0:0:0:ffff:8c2e:83c9
140.46.131.202 0:0:0:0:0:ffff:8c2e:83ca
140.46.131.203 0:0:0:0:0:ffff:8c2e:83cb
140.46.131.204 0:0:0:0:0:ffff:8c2e:83cc
140.46.131.205 0:0:0:0:0:ffff:8c2e:83cd
140.46.131.206 0:0:0:0:0:ffff:8c2e:83ce
140.46.131.207 0:0:0:0:0:ffff:8c2e:83cf
140.46.131.208 0:0:0:0:0:ffff:8c2e:83d0
140.46.131.209 0:0:0:0:0:ffff:8c2e:83d1
140.46.131.210 0:0:0:0:0:ffff:8c2e:83d2
140.46.131.211 0:0:0:0:0:ffff:8c2e:83d3
140.46.131.212 0:0:0:0:0:ffff:8c2e:83d4
140.46.131.213 0:0:0:0:0:ffff:8c2e:83d5
140.46.131.214 0:0:0:0:0:ffff:8c2e:83d6
140.46.131.215 0:0:0:0:0:ffff:8c2e:83d7
140.46.131.216 0:0:0:0:0:ffff:8c2e:83d8
140.46.131.217 0:0:0:0:0:ffff:8c2e:83d9
140.46.131.218 0:0:0:0:0:ffff:8c2e:83da
140.46.131.219 0:0:0:0:0:ffff:8c2e:83db
140.46.131.220 0:0:0:0:0:ffff:8c2e:83dc
140.46.131.221 0:0:0:0:0:ffff:8c2e:83dd
140.46.131.222 0:0:0:0:0:ffff:8c2e:83de
140.46.131.223 0:0:0:0:0:ffff:8c2e:83df
140.46.131.224 0:0:0:0:0:ffff:8c2e:83e0
140.46.131.225 0:0:0:0:0:ffff:8c2e:83e1
140.46.131.226 0:0:0:0:0:ffff:8c2e:83e2
140.46.131.227 0:0:0:0:0:ffff:8c2e:83e3
140.46.131.228 0:0:0:0:0:ffff:8c2e:83e4
140.46.131.229 0:0:0:0:0:ffff:8c2e:83e5
140.46.131.230 0:0:0:0:0:ffff:8c2e:83e6
140.46.131.231 0:0:0:0:0:ffff:8c2e:83e7
140.46.131.232 0:0:0:0:0:ffff:8c2e:83e8
140.46.131.233 0:0:0:0:0:ffff:8c2e:83e9
140.46.131.234 0:0:0:0:0:ffff:8c2e:83ea
140.46.131.235 0:0:0:0:0:ffff:8c2e:83eb
140.46.131.236 0:0:0:0:0:ffff:8c2e:83ec
140.46.131.237 0:0:0:0:0:ffff:8c2e:83ed
140.46.131.238 0:0:0:0:0:ffff:8c2e:83ee
140.46.131.239 0:0:0:0:0:ffff:8c2e:83ef
140.46.131.240 0:0:0:0:0:ffff:8c2e:83f0
140.46.131.241 0:0:0:0:0:ffff:8c2e:83f1
140.46.131.242 0:0:0:0:0:ffff:8c2e:83f2
140.46.131.243 0:0:0:0:0:ffff:8c2e:83f3
140.46.131.244 0:0:0:0:0:ffff:8c2e:83f4
140.46.131.245 0:0:0:0:0:ffff:8c2e:83f5
140.46.131.246 0:0:0:0:0:ffff:8c2e:83f6
140.46.131.247 0:0:0:0:0:ffff:8c2e:83f7
140.46.131.248 0:0:0:0:0:ffff:8c2e:83f8
140.46.131.249 0:0:0:0:0:ffff:8c2e:83f9
140.46.131.250 0:0:0:0:0:ffff:8c2e:83fa
140.46.131.251 0:0:0:0:0:ffff:8c2e:83fb
140.46.131.252 0:0:0:0:0:ffff:8c2e:83fc
140.46.131.253 0:0:0:0:0:ffff:8c2e:83fd
140.46.131.254 0:0:0:0:0:ffff:8c2e:83fe
140.46.131.255 0:0:0:0:0:ffff:8c2e:83ff


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.