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
104.103.131.1 0:0:0:0:0:ffff:6867:8301
104.103.131.2 0:0:0:0:0:ffff:6867:8302
104.103.131.3 0:0:0:0:0:ffff:6867:8303
104.103.131.4 0:0:0:0:0:ffff:6867:8304
104.103.131.5 0:0:0:0:0:ffff:6867:8305
104.103.131.6 0:0:0:0:0:ffff:6867:8306
104.103.131.7 0:0:0:0:0:ffff:6867:8307
104.103.131.8 0:0:0:0:0:ffff:6867:8308
104.103.131.9 0:0:0:0:0:ffff:6867:8309
104.103.131.10 0:0:0:0:0:ffff:6867:830a
104.103.131.11 0:0:0:0:0:ffff:6867:830b
104.103.131.12 0:0:0:0:0:ffff:6867:830c
104.103.131.13 0:0:0:0:0:ffff:6867:830d
104.103.131.14 0:0:0:0:0:ffff:6867:830e
104.103.131.15 0:0:0:0:0:ffff:6867:830f
104.103.131.16 0:0:0:0:0:ffff:6867:8310
104.103.131.17 0:0:0:0:0:ffff:6867:8311
104.103.131.18 0:0:0:0:0:ffff:6867:8312
104.103.131.19 0:0:0:0:0:ffff:6867:8313
104.103.131.20 0:0:0:0:0:ffff:6867:8314
104.103.131.21 0:0:0:0:0:ffff:6867:8315
104.103.131.22 0:0:0:0:0:ffff:6867:8316
104.103.131.23 0:0:0:0:0:ffff:6867:8317
104.103.131.24 0:0:0:0:0:ffff:6867:8318
104.103.131.25 0:0:0:0:0:ffff:6867:8319
104.103.131.26 0:0:0:0:0:ffff:6867:831a
104.103.131.27 0:0:0:0:0:ffff:6867:831b
104.103.131.28 0:0:0:0:0:ffff:6867:831c
104.103.131.29 0:0:0:0:0:ffff:6867:831d
104.103.131.30 0:0:0:0:0:ffff:6867:831e
104.103.131.31 0:0:0:0:0:ffff:6867:831f
104.103.131.32 0:0:0:0:0:ffff:6867:8320
104.103.131.33 0:0:0:0:0:ffff:6867:8321
104.103.131.34 0:0:0:0:0:ffff:6867:8322
104.103.131.35 0:0:0:0:0:ffff:6867:8323
104.103.131.36 0:0:0:0:0:ffff:6867:8324
104.103.131.37 0:0:0:0:0:ffff:6867:8325
104.103.131.38 0:0:0:0:0:ffff:6867:8326
104.103.131.39 0:0:0:0:0:ffff:6867:8327
104.103.131.40 0:0:0:0:0:ffff:6867:8328
104.103.131.41 0:0:0:0:0:ffff:6867:8329
104.103.131.42 0:0:0:0:0:ffff:6867:832a
104.103.131.43 0:0:0:0:0:ffff:6867:832b
104.103.131.44 0:0:0:0:0:ffff:6867:832c
104.103.131.45 0:0:0:0:0:ffff:6867:832d
104.103.131.46 0:0:0:0:0:ffff:6867:832e
104.103.131.47 0:0:0:0:0:ffff:6867:832f
104.103.131.48 0:0:0:0:0:ffff:6867:8330
104.103.131.49 0:0:0:0:0:ffff:6867:8331
104.103.131.50 0:0:0:0:0:ffff:6867:8332
104.103.131.51 0:0:0:0:0:ffff:6867:8333
104.103.131.52 0:0:0:0:0:ffff:6867:8334
104.103.131.53 0:0:0:0:0:ffff:6867:8335
104.103.131.54 0:0:0:0:0:ffff:6867:8336
104.103.131.55 0:0:0:0:0:ffff:6867:8337
104.103.131.56 0:0:0:0:0:ffff:6867:8338
104.103.131.57 0:0:0:0:0:ffff:6867:8339
104.103.131.58 0:0:0:0:0:ffff:6867:833a
104.103.131.59 0:0:0:0:0:ffff:6867:833b
104.103.131.60 0:0:0:0:0:ffff:6867:833c


104.103.131.61 0:0:0:0:0:ffff:6867:833d
104.103.131.62 0:0:0:0:0:ffff:6867:833e
104.103.131.63 0:0:0:0:0:ffff:6867:833f
104.103.131.64 0:0:0:0:0:ffff:6867:8340
104.103.131.65 0:0:0:0:0:ffff:6867:8341
104.103.131.66 0:0:0:0:0:ffff:6867:8342
104.103.131.67 0:0:0:0:0:ffff:6867:8343
104.103.131.68 0:0:0:0:0:ffff:6867:8344
104.103.131.69 0:0:0:0:0:ffff:6867:8345
104.103.131.70 0:0:0:0:0:ffff:6867:8346
104.103.131.71 0:0:0:0:0:ffff:6867:8347
104.103.131.72 0:0:0:0:0:ffff:6867:8348
104.103.131.73 0:0:0:0:0:ffff:6867:8349
104.103.131.74 0:0:0:0:0:ffff:6867:834a
104.103.131.75 0:0:0:0:0:ffff:6867:834b
104.103.131.76 0:0:0:0:0:ffff:6867:834c
104.103.131.77 0:0:0:0:0:ffff:6867:834d
104.103.131.78 0:0:0:0:0:ffff:6867:834e
104.103.131.79 0:0:0:0:0:ffff:6867:834f
104.103.131.80 0:0:0:0:0:ffff:6867:8350
104.103.131.81 0:0:0:0:0:ffff:6867:8351
104.103.131.82 0:0:0:0:0:ffff:6867:8352
104.103.131.83 0:0:0:0:0:ffff:6867:8353
104.103.131.84 0:0:0:0:0:ffff:6867:8354
104.103.131.85 0:0:0:0:0:ffff:6867:8355
104.103.131.86 0:0:0:0:0:ffff:6867:8356
104.103.131.87 0:0:0:0:0:ffff:6867:8357
104.103.131.88 0:0:0:0:0:ffff:6867:8358
104.103.131.89 0:0:0:0:0:ffff:6867:8359
104.103.131.90 0:0:0:0:0:ffff:6867:835a
104.103.131.91 0:0:0:0:0:ffff:6867:835b
104.103.131.92 0:0:0:0:0:ffff:6867:835c
104.103.131.93 0:0:0:0:0:ffff:6867:835d
104.103.131.94 0:0:0:0:0:ffff:6867:835e
104.103.131.95 0:0:0:0:0:ffff:6867:835f
104.103.131.96 0:0:0:0:0:ffff:6867:8360
104.103.131.97 0:0:0:0:0:ffff:6867:8361
104.103.131.98 0:0:0:0:0:ffff:6867:8362
104.103.131.99 0:0:0:0:0:ffff:6867:8363
104.103.131.100 0:0:0:0:0:ffff:6867:8364
104.103.131.101 0:0:0:0:0:ffff:6867:8365
104.103.131.102 0:0:0:0:0:ffff:6867:8366
104.103.131.103 0:0:0:0:0:ffff:6867:8367
104.103.131.104 0:0:0:0:0:ffff:6867:8368
104.103.131.105 0:0:0:0:0:ffff:6867:8369
104.103.131.106 0:0:0:0:0:ffff:6867:836a
104.103.131.107 0:0:0:0:0:ffff:6867:836b
104.103.131.108 0:0:0:0:0:ffff:6867:836c
104.103.131.109 0:0:0:0:0:ffff:6867:836d
104.103.131.110 0:0:0:0:0:ffff:6867:836e
104.103.131.111 0:0:0:0:0:ffff:6867:836f
104.103.131.112 0:0:0:0:0:ffff:6867:8370
104.103.131.113 0:0:0:0:0:ffff:6867:8371
104.103.131.114 0:0:0:0:0:ffff:6867:8372
104.103.131.115 0:0:0:0:0:ffff:6867:8373
104.103.131.116 0:0:0:0:0:ffff:6867:8374
104.103.131.117 0:0:0:0:0:ffff:6867:8375
104.103.131.118 0:0:0:0:0:ffff:6867:8376
104.103.131.119 0:0:0:0:0:ffff:6867:8377
104.103.131.120 0:0:0:0:0:ffff:6867:8378


104.103.131.121 0:0:0:0:0:ffff:6867:8379
104.103.131.122 0:0:0:0:0:ffff:6867:837a
104.103.131.123 0:0:0:0:0:ffff:6867:837b
104.103.131.124 0:0:0:0:0:ffff:6867:837c
104.103.131.125 0:0:0:0:0:ffff:6867:837d
104.103.131.126 0:0:0:0:0:ffff:6867:837e
104.103.131.127 0:0:0:0:0:ffff:6867:837f
104.103.131.128 0:0:0:0:0:ffff:6867:8380
104.103.131.129 0:0:0:0:0:ffff:6867:8381
104.103.131.130 0:0:0:0:0:ffff:6867:8382
104.103.131.131 0:0:0:0:0:ffff:6867:8383
104.103.131.132 0:0:0:0:0:ffff:6867:8384
104.103.131.133 0:0:0:0:0:ffff:6867:8385
104.103.131.134 0:0:0:0:0:ffff:6867:8386
104.103.131.135 0:0:0:0:0:ffff:6867:8387
104.103.131.136 0:0:0:0:0:ffff:6867:8388
104.103.131.137 0:0:0:0:0:ffff:6867:8389
104.103.131.138 0:0:0:0:0:ffff:6867:838a
104.103.131.139 0:0:0:0:0:ffff:6867:838b
104.103.131.140 0:0:0:0:0:ffff:6867:838c
104.103.131.141 0:0:0:0:0:ffff:6867:838d
104.103.131.142 0:0:0:0:0:ffff:6867:838e
104.103.131.143 0:0:0:0:0:ffff:6867:838f
104.103.131.144 0:0:0:0:0:ffff:6867:8390
104.103.131.145 0:0:0:0:0:ffff:6867:8391
104.103.131.146 0:0:0:0:0:ffff:6867:8392
104.103.131.147 0:0:0:0:0:ffff:6867:8393
104.103.131.148 0:0:0:0:0:ffff:6867:8394
104.103.131.149 0:0:0:0:0:ffff:6867:8395
104.103.131.150 0:0:0:0:0:ffff:6867:8396
104.103.131.151 0:0:0:0:0:ffff:6867:8397
104.103.131.152 0:0:0:0:0:ffff:6867:8398
104.103.131.153 0:0:0:0:0:ffff:6867:8399
104.103.131.154 0:0:0:0:0:ffff:6867:839a
104.103.131.155 0:0:0:0:0:ffff:6867:839b
104.103.131.156 0:0:0:0:0:ffff:6867:839c
104.103.131.157 0:0:0:0:0:ffff:6867:839d
104.103.131.158 0:0:0:0:0:ffff:6867:839e
104.103.131.159 0:0:0:0:0:ffff:6867:839f
104.103.131.160 0:0:0:0:0:ffff:6867:83a0
104.103.131.161 0:0:0:0:0:ffff:6867:83a1
104.103.131.162 0:0:0:0:0:ffff:6867:83a2
104.103.131.163 0:0:0:0:0:ffff:6867:83a3
104.103.131.164 0:0:0:0:0:ffff:6867:83a4
104.103.131.165 0:0:0:0:0:ffff:6867:83a5
104.103.131.166 0:0:0:0:0:ffff:6867:83a6
104.103.131.167 0:0:0:0:0:ffff:6867:83a7
104.103.131.168 0:0:0:0:0:ffff:6867:83a8
104.103.131.169 0:0:0:0:0:ffff:6867:83a9
104.103.131.170 0:0:0:0:0:ffff:6867:83aa
104.103.131.171 0:0:0:0:0:ffff:6867:83ab
104.103.131.172 0:0:0:0:0:ffff:6867:83ac
104.103.131.173 0:0:0:0:0:ffff:6867:83ad
104.103.131.174 0:0:0:0:0:ffff:6867:83ae
104.103.131.175 0:0:0:0:0:ffff:6867:83af
104.103.131.176 0:0:0:0:0:ffff:6867:83b0
104.103.131.177 0:0:0:0:0:ffff:6867:83b1
104.103.131.178 0:0:0:0:0:ffff:6867:83b2
104.103.131.179 0:0:0:0:0:ffff:6867:83b3
104.103.131.180 0:0:0:0:0:ffff:6867:83b4


104.103.131.181 0:0:0:0:0:ffff:6867:83b5
104.103.131.182 0:0:0:0:0:ffff:6867:83b6
104.103.131.183 0:0:0:0:0:ffff:6867:83b7
104.103.131.184 0:0:0:0:0:ffff:6867:83b8
104.103.131.185 0:0:0:0:0:ffff:6867:83b9
104.103.131.186 0:0:0:0:0:ffff:6867:83ba
104.103.131.187 0:0:0:0:0:ffff:6867:83bb
104.103.131.188 0:0:0:0:0:ffff:6867:83bc
104.103.131.189 0:0:0:0:0:ffff:6867:83bd
104.103.131.190 0:0:0:0:0:ffff:6867:83be
104.103.131.191 0:0:0:0:0:ffff:6867:83bf
104.103.131.192 0:0:0:0:0:ffff:6867:83c0
104.103.131.193 0:0:0:0:0:ffff:6867:83c1
104.103.131.194 0:0:0:0:0:ffff:6867:83c2
104.103.131.195 0:0:0:0:0:ffff:6867:83c3
104.103.131.196 0:0:0:0:0:ffff:6867:83c4
104.103.131.197 0:0:0:0:0:ffff:6867:83c5
104.103.131.198 0:0:0:0:0:ffff:6867:83c6
104.103.131.199 0:0:0:0:0:ffff:6867:83c7
104.103.131.200 0:0:0:0:0:ffff:6867:83c8
104.103.131.201 0:0:0:0:0:ffff:6867:83c9
104.103.131.202 0:0:0:0:0:ffff:6867:83ca
104.103.131.203 0:0:0:0:0:ffff:6867:83cb
104.103.131.204 0:0:0:0:0:ffff:6867:83cc
104.103.131.205 0:0:0:0:0:ffff:6867:83cd
104.103.131.206 0:0:0:0:0:ffff:6867:83ce
104.103.131.207 0:0:0:0:0:ffff:6867:83cf
104.103.131.208 0:0:0:0:0:ffff:6867:83d0
104.103.131.209 0:0:0:0:0:ffff:6867:83d1
104.103.131.210 0:0:0:0:0:ffff:6867:83d2
104.103.131.211 0:0:0:0:0:ffff:6867:83d3
104.103.131.212 0:0:0:0:0:ffff:6867:83d4
104.103.131.213 0:0:0:0:0:ffff:6867:83d5
104.103.131.214 0:0:0:0:0:ffff:6867:83d6
104.103.131.215 0:0:0:0:0:ffff:6867:83d7
104.103.131.216 0:0:0:0:0:ffff:6867:83d8
104.103.131.217 0:0:0:0:0:ffff:6867:83d9
104.103.131.218 0:0:0:0:0:ffff:6867:83da
104.103.131.219 0:0:0:0:0:ffff:6867:83db
104.103.131.220 0:0:0:0:0:ffff:6867:83dc
104.103.131.221 0:0:0:0:0:ffff:6867:83dd
104.103.131.222 0:0:0:0:0:ffff:6867:83de
104.103.131.223 0:0:0:0:0:ffff:6867:83df
104.103.131.224 0:0:0:0:0:ffff:6867:83e0
104.103.131.225 0:0:0:0:0:ffff:6867:83e1
104.103.131.226 0:0:0:0:0:ffff:6867:83e2
104.103.131.227 0:0:0:0:0:ffff:6867:83e3
104.103.131.228 0:0:0:0:0:ffff:6867:83e4
104.103.131.229 0:0:0:0:0:ffff:6867:83e5
104.103.131.230 0:0:0:0:0:ffff:6867:83e6
104.103.131.231 0:0:0:0:0:ffff:6867:83e7
104.103.131.232 0:0:0:0:0:ffff:6867:83e8
104.103.131.233 0:0:0:0:0:ffff:6867:83e9
104.103.131.234 0:0:0:0:0:ffff:6867:83ea
104.103.131.235 0:0:0:0:0:ffff:6867:83eb
104.103.131.236 0:0:0:0:0:ffff:6867:83ec
104.103.131.237 0:0:0:0:0:ffff:6867:83ed
104.103.131.238 0:0:0:0:0:ffff:6867:83ee
104.103.131.239 0:0:0:0:0:ffff:6867:83ef
104.103.131.240 0:0:0:0:0:ffff:6867:83f0
104.103.131.241 0:0:0:0:0:ffff:6867:83f1
104.103.131.242 0:0:0:0:0:ffff:6867:83f2
104.103.131.243 0:0:0:0:0:ffff:6867:83f3
104.103.131.244 0:0:0:0:0:ffff:6867:83f4
104.103.131.245 0:0:0:0:0:ffff:6867:83f5
104.103.131.246 0:0:0:0:0:ffff:6867:83f6
104.103.131.247 0:0:0:0:0:ffff:6867:83f7
104.103.131.248 0:0:0:0:0:ffff:6867:83f8
104.103.131.249 0:0:0:0:0:ffff:6867:83f9
104.103.131.250 0:0:0:0:0:ffff:6867:83fa
104.103.131.251 0:0:0:0:0:ffff:6867:83fb
104.103.131.252 0:0:0:0:0:ffff:6867:83fc
104.103.131.253 0:0:0:0:0:ffff:6867:83fd
104.103.131.254 0:0:0:0:0:ffff:6867:83fe
104.103.131.255 0:0:0:0:0:ffff:6867:83ff


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.