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
222.191.131.1 0:0:0:0:0:ffff:debf:8301
222.191.131.2 0:0:0:0:0:ffff:debf:8302
222.191.131.3 0:0:0:0:0:ffff:debf:8303
222.191.131.4 0:0:0:0:0:ffff:debf:8304
222.191.131.5 0:0:0:0:0:ffff:debf:8305
222.191.131.6 0:0:0:0:0:ffff:debf:8306
222.191.131.7 0:0:0:0:0:ffff:debf:8307
222.191.131.8 0:0:0:0:0:ffff:debf:8308
222.191.131.9 0:0:0:0:0:ffff:debf:8309
222.191.131.10 0:0:0:0:0:ffff:debf:830a
222.191.131.11 0:0:0:0:0:ffff:debf:830b
222.191.131.12 0:0:0:0:0:ffff:debf:830c
222.191.131.13 0:0:0:0:0:ffff:debf:830d
222.191.131.14 0:0:0:0:0:ffff:debf:830e
222.191.131.15 0:0:0:0:0:ffff:debf:830f
222.191.131.16 0:0:0:0:0:ffff:debf:8310
222.191.131.17 0:0:0:0:0:ffff:debf:8311
222.191.131.18 0:0:0:0:0:ffff:debf:8312
222.191.131.19 0:0:0:0:0:ffff:debf:8313
222.191.131.20 0:0:0:0:0:ffff:debf:8314
222.191.131.21 0:0:0:0:0:ffff:debf:8315
222.191.131.22 0:0:0:0:0:ffff:debf:8316
222.191.131.23 0:0:0:0:0:ffff:debf:8317
222.191.131.24 0:0:0:0:0:ffff:debf:8318
222.191.131.25 0:0:0:0:0:ffff:debf:8319
222.191.131.26 0:0:0:0:0:ffff:debf:831a
222.191.131.27 0:0:0:0:0:ffff:debf:831b
222.191.131.28 0:0:0:0:0:ffff:debf:831c
222.191.131.29 0:0:0:0:0:ffff:debf:831d
222.191.131.30 0:0:0:0:0:ffff:debf:831e
222.191.131.31 0:0:0:0:0:ffff:debf:831f
222.191.131.32 0:0:0:0:0:ffff:debf:8320
222.191.131.33 0:0:0:0:0:ffff:debf:8321
222.191.131.34 0:0:0:0:0:ffff:debf:8322
222.191.131.35 0:0:0:0:0:ffff:debf:8323
222.191.131.36 0:0:0:0:0:ffff:debf:8324
222.191.131.37 0:0:0:0:0:ffff:debf:8325
222.191.131.38 0:0:0:0:0:ffff:debf:8326
222.191.131.39 0:0:0:0:0:ffff:debf:8327
222.191.131.40 0:0:0:0:0:ffff:debf:8328
222.191.131.41 0:0:0:0:0:ffff:debf:8329
222.191.131.42 0:0:0:0:0:ffff:debf:832a
222.191.131.43 0:0:0:0:0:ffff:debf:832b
222.191.131.44 0:0:0:0:0:ffff:debf:832c
222.191.131.45 0:0:0:0:0:ffff:debf:832d
222.191.131.46 0:0:0:0:0:ffff:debf:832e
222.191.131.47 0:0:0:0:0:ffff:debf:832f
222.191.131.48 0:0:0:0:0:ffff:debf:8330
222.191.131.49 0:0:0:0:0:ffff:debf:8331
222.191.131.50 0:0:0:0:0:ffff:debf:8332
222.191.131.51 0:0:0:0:0:ffff:debf:8333
222.191.131.52 0:0:0:0:0:ffff:debf:8334
222.191.131.53 0:0:0:0:0:ffff:debf:8335
222.191.131.54 0:0:0:0:0:ffff:debf:8336
222.191.131.55 0:0:0:0:0:ffff:debf:8337
222.191.131.56 0:0:0:0:0:ffff:debf:8338
222.191.131.57 0:0:0:0:0:ffff:debf:8339
222.191.131.58 0:0:0:0:0:ffff:debf:833a
222.191.131.59 0:0:0:0:0:ffff:debf:833b
222.191.131.60 0:0:0:0:0:ffff:debf:833c


222.191.131.61 0:0:0:0:0:ffff:debf:833d
222.191.131.62 0:0:0:0:0:ffff:debf:833e
222.191.131.63 0:0:0:0:0:ffff:debf:833f
222.191.131.64 0:0:0:0:0:ffff:debf:8340
222.191.131.65 0:0:0:0:0:ffff:debf:8341
222.191.131.66 0:0:0:0:0:ffff:debf:8342
222.191.131.67 0:0:0:0:0:ffff:debf:8343
222.191.131.68 0:0:0:0:0:ffff:debf:8344
222.191.131.69 0:0:0:0:0:ffff:debf:8345
222.191.131.70 0:0:0:0:0:ffff:debf:8346
222.191.131.71 0:0:0:0:0:ffff:debf:8347
222.191.131.72 0:0:0:0:0:ffff:debf:8348
222.191.131.73 0:0:0:0:0:ffff:debf:8349
222.191.131.74 0:0:0:0:0:ffff:debf:834a
222.191.131.75 0:0:0:0:0:ffff:debf:834b
222.191.131.76 0:0:0:0:0:ffff:debf:834c
222.191.131.77 0:0:0:0:0:ffff:debf:834d
222.191.131.78 0:0:0:0:0:ffff:debf:834e
222.191.131.79 0:0:0:0:0:ffff:debf:834f
222.191.131.80 0:0:0:0:0:ffff:debf:8350
222.191.131.81 0:0:0:0:0:ffff:debf:8351
222.191.131.82 0:0:0:0:0:ffff:debf:8352
222.191.131.83 0:0:0:0:0:ffff:debf:8353
222.191.131.84 0:0:0:0:0:ffff:debf:8354
222.191.131.85 0:0:0:0:0:ffff:debf:8355
222.191.131.86 0:0:0:0:0:ffff:debf:8356
222.191.131.87 0:0:0:0:0:ffff:debf:8357
222.191.131.88 0:0:0:0:0:ffff:debf:8358
222.191.131.89 0:0:0:0:0:ffff:debf:8359
222.191.131.90 0:0:0:0:0:ffff:debf:835a
222.191.131.91 0:0:0:0:0:ffff:debf:835b
222.191.131.92 0:0:0:0:0:ffff:debf:835c
222.191.131.93 0:0:0:0:0:ffff:debf:835d
222.191.131.94 0:0:0:0:0:ffff:debf:835e
222.191.131.95 0:0:0:0:0:ffff:debf:835f
222.191.131.96 0:0:0:0:0:ffff:debf:8360
222.191.131.97 0:0:0:0:0:ffff:debf:8361
222.191.131.98 0:0:0:0:0:ffff:debf:8362
222.191.131.99 0:0:0:0:0:ffff:debf:8363
222.191.131.100 0:0:0:0:0:ffff:debf:8364
222.191.131.101 0:0:0:0:0:ffff:debf:8365
222.191.131.102 0:0:0:0:0:ffff:debf:8366
222.191.131.103 0:0:0:0:0:ffff:debf:8367
222.191.131.104 0:0:0:0:0:ffff:debf:8368
222.191.131.105 0:0:0:0:0:ffff:debf:8369
222.191.131.106 0:0:0:0:0:ffff:debf:836a
222.191.131.107 0:0:0:0:0:ffff:debf:836b
222.191.131.108 0:0:0:0:0:ffff:debf:836c
222.191.131.109 0:0:0:0:0:ffff:debf:836d
222.191.131.110 0:0:0:0:0:ffff:debf:836e
222.191.131.111 0:0:0:0:0:ffff:debf:836f
222.191.131.112 0:0:0:0:0:ffff:debf:8370
222.191.131.113 0:0:0:0:0:ffff:debf:8371
222.191.131.114 0:0:0:0:0:ffff:debf:8372
222.191.131.115 0:0:0:0:0:ffff:debf:8373
222.191.131.116 0:0:0:0:0:ffff:debf:8374
222.191.131.117 0:0:0:0:0:ffff:debf:8375
222.191.131.118 0:0:0:0:0:ffff:debf:8376
222.191.131.119 0:0:0:0:0:ffff:debf:8377
222.191.131.120 0:0:0:0:0:ffff:debf:8378


222.191.131.121 0:0:0:0:0:ffff:debf:8379
222.191.131.122 0:0:0:0:0:ffff:debf:837a
222.191.131.123 0:0:0:0:0:ffff:debf:837b
222.191.131.124 0:0:0:0:0:ffff:debf:837c
222.191.131.125 0:0:0:0:0:ffff:debf:837d
222.191.131.126 0:0:0:0:0:ffff:debf:837e
222.191.131.127 0:0:0:0:0:ffff:debf:837f
222.191.131.128 0:0:0:0:0:ffff:debf:8380
222.191.131.129 0:0:0:0:0:ffff:debf:8381
222.191.131.130 0:0:0:0:0:ffff:debf:8382
222.191.131.131 0:0:0:0:0:ffff:debf:8383
222.191.131.132 0:0:0:0:0:ffff:debf:8384
222.191.131.133 0:0:0:0:0:ffff:debf:8385
222.191.131.134 0:0:0:0:0:ffff:debf:8386
222.191.131.135 0:0:0:0:0:ffff:debf:8387
222.191.131.136 0:0:0:0:0:ffff:debf:8388
222.191.131.137 0:0:0:0:0:ffff:debf:8389
222.191.131.138 0:0:0:0:0:ffff:debf:838a
222.191.131.139 0:0:0:0:0:ffff:debf:838b
222.191.131.140 0:0:0:0:0:ffff:debf:838c
222.191.131.141 0:0:0:0:0:ffff:debf:838d
222.191.131.142 0:0:0:0:0:ffff:debf:838e
222.191.131.143 0:0:0:0:0:ffff:debf:838f
222.191.131.144 0:0:0:0:0:ffff:debf:8390
222.191.131.145 0:0:0:0:0:ffff:debf:8391
222.191.131.146 0:0:0:0:0:ffff:debf:8392
222.191.131.147 0:0:0:0:0:ffff:debf:8393
222.191.131.148 0:0:0:0:0:ffff:debf:8394
222.191.131.149 0:0:0:0:0:ffff:debf:8395
222.191.131.150 0:0:0:0:0:ffff:debf:8396
222.191.131.151 0:0:0:0:0:ffff:debf:8397
222.191.131.152 0:0:0:0:0:ffff:debf:8398
222.191.131.153 0:0:0:0:0:ffff:debf:8399
222.191.131.154 0:0:0:0:0:ffff:debf:839a
222.191.131.155 0:0:0:0:0:ffff:debf:839b
222.191.131.156 0:0:0:0:0:ffff:debf:839c
222.191.131.157 0:0:0:0:0:ffff:debf:839d
222.191.131.158 0:0:0:0:0:ffff:debf:839e
222.191.131.159 0:0:0:0:0:ffff:debf:839f
222.191.131.160 0:0:0:0:0:ffff:debf:83a0
222.191.131.161 0:0:0:0:0:ffff:debf:83a1
222.191.131.162 0:0:0:0:0:ffff:debf:83a2
222.191.131.163 0:0:0:0:0:ffff:debf:83a3
222.191.131.164 0:0:0:0:0:ffff:debf:83a4
222.191.131.165 0:0:0:0:0:ffff:debf:83a5
222.191.131.166 0:0:0:0:0:ffff:debf:83a6
222.191.131.167 0:0:0:0:0:ffff:debf:83a7
222.191.131.168 0:0:0:0:0:ffff:debf:83a8
222.191.131.169 0:0:0:0:0:ffff:debf:83a9
222.191.131.170 0:0:0:0:0:ffff:debf:83aa
222.191.131.171 0:0:0:0:0:ffff:debf:83ab
222.191.131.172 0:0:0:0:0:ffff:debf:83ac
222.191.131.173 0:0:0:0:0:ffff:debf:83ad
222.191.131.174 0:0:0:0:0:ffff:debf:83ae
222.191.131.175 0:0:0:0:0:ffff:debf:83af
222.191.131.176 0:0:0:0:0:ffff:debf:83b0
222.191.131.177 0:0:0:0:0:ffff:debf:83b1
222.191.131.178 0:0:0:0:0:ffff:debf:83b2
222.191.131.179 0:0:0:0:0:ffff:debf:83b3
222.191.131.180 0:0:0:0:0:ffff:debf:83b4


222.191.131.181 0:0:0:0:0:ffff:debf:83b5
222.191.131.182 0:0:0:0:0:ffff:debf:83b6
222.191.131.183 0:0:0:0:0:ffff:debf:83b7
222.191.131.184 0:0:0:0:0:ffff:debf:83b8
222.191.131.185 0:0:0:0:0:ffff:debf:83b9
222.191.131.186 0:0:0:0:0:ffff:debf:83ba
222.191.131.187 0:0:0:0:0:ffff:debf:83bb
222.191.131.188 0:0:0:0:0:ffff:debf:83bc
222.191.131.189 0:0:0:0:0:ffff:debf:83bd
222.191.131.190 0:0:0:0:0:ffff:debf:83be
222.191.131.191 0:0:0:0:0:ffff:debf:83bf
222.191.131.192 0:0:0:0:0:ffff:debf:83c0
222.191.131.193 0:0:0:0:0:ffff:debf:83c1
222.191.131.194 0:0:0:0:0:ffff:debf:83c2
222.191.131.195 0:0:0:0:0:ffff:debf:83c3
222.191.131.196 0:0:0:0:0:ffff:debf:83c4
222.191.131.197 0:0:0:0:0:ffff:debf:83c5
222.191.131.198 0:0:0:0:0:ffff:debf:83c6
222.191.131.199 0:0:0:0:0:ffff:debf:83c7
222.191.131.200 0:0:0:0:0:ffff:debf:83c8
222.191.131.201 0:0:0:0:0:ffff:debf:83c9
222.191.131.202 0:0:0:0:0:ffff:debf:83ca
222.191.131.203 0:0:0:0:0:ffff:debf:83cb
222.191.131.204 0:0:0:0:0:ffff:debf:83cc
222.191.131.205 0:0:0:0:0:ffff:debf:83cd
222.191.131.206 0:0:0:0:0:ffff:debf:83ce
222.191.131.207 0:0:0:0:0:ffff:debf:83cf
222.191.131.208 0:0:0:0:0:ffff:debf:83d0
222.191.131.209 0:0:0:0:0:ffff:debf:83d1
222.191.131.210 0:0:0:0:0:ffff:debf:83d2
222.191.131.211 0:0:0:0:0:ffff:debf:83d3
222.191.131.212 0:0:0:0:0:ffff:debf:83d4
222.191.131.213 0:0:0:0:0:ffff:debf:83d5
222.191.131.214 0:0:0:0:0:ffff:debf:83d6
222.191.131.215 0:0:0:0:0:ffff:debf:83d7
222.191.131.216 0:0:0:0:0:ffff:debf:83d8
222.191.131.217 0:0:0:0:0:ffff:debf:83d9
222.191.131.218 0:0:0:0:0:ffff:debf:83da
222.191.131.219 0:0:0:0:0:ffff:debf:83db
222.191.131.220 0:0:0:0:0:ffff:debf:83dc
222.191.131.221 0:0:0:0:0:ffff:debf:83dd
222.191.131.222 0:0:0:0:0:ffff:debf:83de
222.191.131.223 0:0:0:0:0:ffff:debf:83df
222.191.131.224 0:0:0:0:0:ffff:debf:83e0
222.191.131.225 0:0:0:0:0:ffff:debf:83e1
222.191.131.226 0:0:0:0:0:ffff:debf:83e2
222.191.131.227 0:0:0:0:0:ffff:debf:83e3
222.191.131.228 0:0:0:0:0:ffff:debf:83e4
222.191.131.229 0:0:0:0:0:ffff:debf:83e5
222.191.131.230 0:0:0:0:0:ffff:debf:83e6
222.191.131.231 0:0:0:0:0:ffff:debf:83e7
222.191.131.232 0:0:0:0:0:ffff:debf:83e8
222.191.131.233 0:0:0:0:0:ffff:debf:83e9
222.191.131.234 0:0:0:0:0:ffff:debf:83ea
222.191.131.235 0:0:0:0:0:ffff:debf:83eb
222.191.131.236 0:0:0:0:0:ffff:debf:83ec
222.191.131.237 0:0:0:0:0:ffff:debf:83ed
222.191.131.238 0:0:0:0:0:ffff:debf:83ee
222.191.131.239 0:0:0:0:0:ffff:debf:83ef
222.191.131.240 0:0:0:0:0:ffff:debf:83f0
222.191.131.241 0:0:0:0:0:ffff:debf:83f1
222.191.131.242 0:0:0:0:0:ffff:debf:83f2
222.191.131.243 0:0:0:0:0:ffff:debf:83f3
222.191.131.244 0:0:0:0:0:ffff:debf:83f4
222.191.131.245 0:0:0:0:0:ffff:debf:83f5
222.191.131.246 0:0:0:0:0:ffff:debf:83f6
222.191.131.247 0:0:0:0:0:ffff:debf:83f7
222.191.131.248 0:0:0:0:0:ffff:debf:83f8
222.191.131.249 0:0:0:0:0:ffff:debf:83f9
222.191.131.250 0:0:0:0:0:ffff:debf:83fa
222.191.131.251 0:0:0:0:0:ffff:debf:83fb
222.191.131.252 0:0:0:0:0:ffff:debf:83fc
222.191.131.253 0:0:0:0:0:ffff:debf:83fd
222.191.131.254 0:0:0:0:0:ffff:debf:83fe
222.191.131.255 0:0:0:0:0:ffff:debf: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.