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
200.33.131.1 0:0:0:0:0:ffff:c821:8301
200.33.131.2 0:0:0:0:0:ffff:c821:8302
200.33.131.3 0:0:0:0:0:ffff:c821:8303
200.33.131.4 0:0:0:0:0:ffff:c821:8304
200.33.131.5 0:0:0:0:0:ffff:c821:8305
200.33.131.6 0:0:0:0:0:ffff:c821:8306
200.33.131.7 0:0:0:0:0:ffff:c821:8307
200.33.131.8 0:0:0:0:0:ffff:c821:8308
200.33.131.9 0:0:0:0:0:ffff:c821:8309
200.33.131.10 0:0:0:0:0:ffff:c821:830a
200.33.131.11 0:0:0:0:0:ffff:c821:830b
200.33.131.12 0:0:0:0:0:ffff:c821:830c
200.33.131.13 0:0:0:0:0:ffff:c821:830d
200.33.131.14 0:0:0:0:0:ffff:c821:830e
200.33.131.15 0:0:0:0:0:ffff:c821:830f
200.33.131.16 0:0:0:0:0:ffff:c821:8310
200.33.131.17 0:0:0:0:0:ffff:c821:8311
200.33.131.18 0:0:0:0:0:ffff:c821:8312
200.33.131.19 0:0:0:0:0:ffff:c821:8313
200.33.131.20 0:0:0:0:0:ffff:c821:8314
200.33.131.21 0:0:0:0:0:ffff:c821:8315
200.33.131.22 0:0:0:0:0:ffff:c821:8316
200.33.131.23 0:0:0:0:0:ffff:c821:8317
200.33.131.24 0:0:0:0:0:ffff:c821:8318
200.33.131.25 0:0:0:0:0:ffff:c821:8319
200.33.131.26 0:0:0:0:0:ffff:c821:831a
200.33.131.27 0:0:0:0:0:ffff:c821:831b
200.33.131.28 0:0:0:0:0:ffff:c821:831c
200.33.131.29 0:0:0:0:0:ffff:c821:831d
200.33.131.30 0:0:0:0:0:ffff:c821:831e
200.33.131.31 0:0:0:0:0:ffff:c821:831f
200.33.131.32 0:0:0:0:0:ffff:c821:8320
200.33.131.33 0:0:0:0:0:ffff:c821:8321
200.33.131.34 0:0:0:0:0:ffff:c821:8322
200.33.131.35 0:0:0:0:0:ffff:c821:8323
200.33.131.36 0:0:0:0:0:ffff:c821:8324
200.33.131.37 0:0:0:0:0:ffff:c821:8325
200.33.131.38 0:0:0:0:0:ffff:c821:8326
200.33.131.39 0:0:0:0:0:ffff:c821:8327
200.33.131.40 0:0:0:0:0:ffff:c821:8328
200.33.131.41 0:0:0:0:0:ffff:c821:8329
200.33.131.42 0:0:0:0:0:ffff:c821:832a
200.33.131.43 0:0:0:0:0:ffff:c821:832b
200.33.131.44 0:0:0:0:0:ffff:c821:832c
200.33.131.45 0:0:0:0:0:ffff:c821:832d
200.33.131.46 0:0:0:0:0:ffff:c821:832e
200.33.131.47 0:0:0:0:0:ffff:c821:832f
200.33.131.48 0:0:0:0:0:ffff:c821:8330
200.33.131.49 0:0:0:0:0:ffff:c821:8331
200.33.131.50 0:0:0:0:0:ffff:c821:8332
200.33.131.51 0:0:0:0:0:ffff:c821:8333
200.33.131.52 0:0:0:0:0:ffff:c821:8334
200.33.131.53 0:0:0:0:0:ffff:c821:8335
200.33.131.54 0:0:0:0:0:ffff:c821:8336
200.33.131.55 0:0:0:0:0:ffff:c821:8337
200.33.131.56 0:0:0:0:0:ffff:c821:8338
200.33.131.57 0:0:0:0:0:ffff:c821:8339
200.33.131.58 0:0:0:0:0:ffff:c821:833a
200.33.131.59 0:0:0:0:0:ffff:c821:833b
200.33.131.60 0:0:0:0:0:ffff:c821:833c


200.33.131.61 0:0:0:0:0:ffff:c821:833d
200.33.131.62 0:0:0:0:0:ffff:c821:833e
200.33.131.63 0:0:0:0:0:ffff:c821:833f
200.33.131.64 0:0:0:0:0:ffff:c821:8340
200.33.131.65 0:0:0:0:0:ffff:c821:8341
200.33.131.66 0:0:0:0:0:ffff:c821:8342
200.33.131.67 0:0:0:0:0:ffff:c821:8343
200.33.131.68 0:0:0:0:0:ffff:c821:8344
200.33.131.69 0:0:0:0:0:ffff:c821:8345
200.33.131.70 0:0:0:0:0:ffff:c821:8346
200.33.131.71 0:0:0:0:0:ffff:c821:8347
200.33.131.72 0:0:0:0:0:ffff:c821:8348
200.33.131.73 0:0:0:0:0:ffff:c821:8349
200.33.131.74 0:0:0:0:0:ffff:c821:834a
200.33.131.75 0:0:0:0:0:ffff:c821:834b
200.33.131.76 0:0:0:0:0:ffff:c821:834c
200.33.131.77 0:0:0:0:0:ffff:c821:834d
200.33.131.78 0:0:0:0:0:ffff:c821:834e
200.33.131.79 0:0:0:0:0:ffff:c821:834f
200.33.131.80 0:0:0:0:0:ffff:c821:8350
200.33.131.81 0:0:0:0:0:ffff:c821:8351
200.33.131.82 0:0:0:0:0:ffff:c821:8352
200.33.131.83 0:0:0:0:0:ffff:c821:8353
200.33.131.84 0:0:0:0:0:ffff:c821:8354
200.33.131.85 0:0:0:0:0:ffff:c821:8355
200.33.131.86 0:0:0:0:0:ffff:c821:8356
200.33.131.87 0:0:0:0:0:ffff:c821:8357
200.33.131.88 0:0:0:0:0:ffff:c821:8358
200.33.131.89 0:0:0:0:0:ffff:c821:8359
200.33.131.90 0:0:0:0:0:ffff:c821:835a
200.33.131.91 0:0:0:0:0:ffff:c821:835b
200.33.131.92 0:0:0:0:0:ffff:c821:835c
200.33.131.93 0:0:0:0:0:ffff:c821:835d
200.33.131.94 0:0:0:0:0:ffff:c821:835e
200.33.131.95 0:0:0:0:0:ffff:c821:835f
200.33.131.96 0:0:0:0:0:ffff:c821:8360
200.33.131.97 0:0:0:0:0:ffff:c821:8361
200.33.131.98 0:0:0:0:0:ffff:c821:8362
200.33.131.99 0:0:0:0:0:ffff:c821:8363
200.33.131.100 0:0:0:0:0:ffff:c821:8364
200.33.131.101 0:0:0:0:0:ffff:c821:8365
200.33.131.102 0:0:0:0:0:ffff:c821:8366
200.33.131.103 0:0:0:0:0:ffff:c821:8367
200.33.131.104 0:0:0:0:0:ffff:c821:8368
200.33.131.105 0:0:0:0:0:ffff:c821:8369
200.33.131.106 0:0:0:0:0:ffff:c821:836a
200.33.131.107 0:0:0:0:0:ffff:c821:836b
200.33.131.108 0:0:0:0:0:ffff:c821:836c
200.33.131.109 0:0:0:0:0:ffff:c821:836d
200.33.131.110 0:0:0:0:0:ffff:c821:836e
200.33.131.111 0:0:0:0:0:ffff:c821:836f
200.33.131.112 0:0:0:0:0:ffff:c821:8370
200.33.131.113 0:0:0:0:0:ffff:c821:8371
200.33.131.114 0:0:0:0:0:ffff:c821:8372
200.33.131.115 0:0:0:0:0:ffff:c821:8373
200.33.131.116 0:0:0:0:0:ffff:c821:8374
200.33.131.117 0:0:0:0:0:ffff:c821:8375
200.33.131.118 0:0:0:0:0:ffff:c821:8376
200.33.131.119 0:0:0:0:0:ffff:c821:8377
200.33.131.120 0:0:0:0:0:ffff:c821:8378


200.33.131.121 0:0:0:0:0:ffff:c821:8379
200.33.131.122 0:0:0:0:0:ffff:c821:837a
200.33.131.123 0:0:0:0:0:ffff:c821:837b
200.33.131.124 0:0:0:0:0:ffff:c821:837c
200.33.131.125 0:0:0:0:0:ffff:c821:837d
200.33.131.126 0:0:0:0:0:ffff:c821:837e
200.33.131.127 0:0:0:0:0:ffff:c821:837f
200.33.131.128 0:0:0:0:0:ffff:c821:8380
200.33.131.129 0:0:0:0:0:ffff:c821:8381
200.33.131.130 0:0:0:0:0:ffff:c821:8382
200.33.131.131 0:0:0:0:0:ffff:c821:8383
200.33.131.132 0:0:0:0:0:ffff:c821:8384
200.33.131.133 0:0:0:0:0:ffff:c821:8385
200.33.131.134 0:0:0:0:0:ffff:c821:8386
200.33.131.135 0:0:0:0:0:ffff:c821:8387
200.33.131.136 0:0:0:0:0:ffff:c821:8388
200.33.131.137 0:0:0:0:0:ffff:c821:8389
200.33.131.138 0:0:0:0:0:ffff:c821:838a
200.33.131.139 0:0:0:0:0:ffff:c821:838b
200.33.131.140 0:0:0:0:0:ffff:c821:838c
200.33.131.141 0:0:0:0:0:ffff:c821:838d
200.33.131.142 0:0:0:0:0:ffff:c821:838e
200.33.131.143 0:0:0:0:0:ffff:c821:838f
200.33.131.144 0:0:0:0:0:ffff:c821:8390
200.33.131.145 0:0:0:0:0:ffff:c821:8391
200.33.131.146 0:0:0:0:0:ffff:c821:8392
200.33.131.147 0:0:0:0:0:ffff:c821:8393
200.33.131.148 0:0:0:0:0:ffff:c821:8394
200.33.131.149 0:0:0:0:0:ffff:c821:8395
200.33.131.150 0:0:0:0:0:ffff:c821:8396
200.33.131.151 0:0:0:0:0:ffff:c821:8397
200.33.131.152 0:0:0:0:0:ffff:c821:8398
200.33.131.153 0:0:0:0:0:ffff:c821:8399
200.33.131.154 0:0:0:0:0:ffff:c821:839a
200.33.131.155 0:0:0:0:0:ffff:c821:839b
200.33.131.156 0:0:0:0:0:ffff:c821:839c
200.33.131.157 0:0:0:0:0:ffff:c821:839d
200.33.131.158 0:0:0:0:0:ffff:c821:839e
200.33.131.159 0:0:0:0:0:ffff:c821:839f
200.33.131.160 0:0:0:0:0:ffff:c821:83a0
200.33.131.161 0:0:0:0:0:ffff:c821:83a1
200.33.131.162 0:0:0:0:0:ffff:c821:83a2
200.33.131.163 0:0:0:0:0:ffff:c821:83a3
200.33.131.164 0:0:0:0:0:ffff:c821:83a4
200.33.131.165 0:0:0:0:0:ffff:c821:83a5
200.33.131.166 0:0:0:0:0:ffff:c821:83a6
200.33.131.167 0:0:0:0:0:ffff:c821:83a7
200.33.131.168 0:0:0:0:0:ffff:c821:83a8
200.33.131.169 0:0:0:0:0:ffff:c821:83a9
200.33.131.170 0:0:0:0:0:ffff:c821:83aa
200.33.131.171 0:0:0:0:0:ffff:c821:83ab
200.33.131.172 0:0:0:0:0:ffff:c821:83ac
200.33.131.173 0:0:0:0:0:ffff:c821:83ad
200.33.131.174 0:0:0:0:0:ffff:c821:83ae
200.33.131.175 0:0:0:0:0:ffff:c821:83af
200.33.131.176 0:0:0:0:0:ffff:c821:83b0
200.33.131.177 0:0:0:0:0:ffff:c821:83b1
200.33.131.178 0:0:0:0:0:ffff:c821:83b2
200.33.131.179 0:0:0:0:0:ffff:c821:83b3
200.33.131.180 0:0:0:0:0:ffff:c821:83b4


200.33.131.181 0:0:0:0:0:ffff:c821:83b5
200.33.131.182 0:0:0:0:0:ffff:c821:83b6
200.33.131.183 0:0:0:0:0:ffff:c821:83b7
200.33.131.184 0:0:0:0:0:ffff:c821:83b8
200.33.131.185 0:0:0:0:0:ffff:c821:83b9
200.33.131.186 0:0:0:0:0:ffff:c821:83ba
200.33.131.187 0:0:0:0:0:ffff:c821:83bb
200.33.131.188 0:0:0:0:0:ffff:c821:83bc
200.33.131.189 0:0:0:0:0:ffff:c821:83bd
200.33.131.190 0:0:0:0:0:ffff:c821:83be
200.33.131.191 0:0:0:0:0:ffff:c821:83bf
200.33.131.192 0:0:0:0:0:ffff:c821:83c0
200.33.131.193 0:0:0:0:0:ffff:c821:83c1
200.33.131.194 0:0:0:0:0:ffff:c821:83c2
200.33.131.195 0:0:0:0:0:ffff:c821:83c3
200.33.131.196 0:0:0:0:0:ffff:c821:83c4
200.33.131.197 0:0:0:0:0:ffff:c821:83c5
200.33.131.198 0:0:0:0:0:ffff:c821:83c6
200.33.131.199 0:0:0:0:0:ffff:c821:83c7
200.33.131.200 0:0:0:0:0:ffff:c821:83c8
200.33.131.201 0:0:0:0:0:ffff:c821:83c9
200.33.131.202 0:0:0:0:0:ffff:c821:83ca
200.33.131.203 0:0:0:0:0:ffff:c821:83cb
200.33.131.204 0:0:0:0:0:ffff:c821:83cc
200.33.131.205 0:0:0:0:0:ffff:c821:83cd
200.33.131.206 0:0:0:0:0:ffff:c821:83ce
200.33.131.207 0:0:0:0:0:ffff:c821:83cf
200.33.131.208 0:0:0:0:0:ffff:c821:83d0
200.33.131.209 0:0:0:0:0:ffff:c821:83d1
200.33.131.210 0:0:0:0:0:ffff:c821:83d2
200.33.131.211 0:0:0:0:0:ffff:c821:83d3
200.33.131.212 0:0:0:0:0:ffff:c821:83d4
200.33.131.213 0:0:0:0:0:ffff:c821:83d5
200.33.131.214 0:0:0:0:0:ffff:c821:83d6
200.33.131.215 0:0:0:0:0:ffff:c821:83d7
200.33.131.216 0:0:0:0:0:ffff:c821:83d8
200.33.131.217 0:0:0:0:0:ffff:c821:83d9
200.33.131.218 0:0:0:0:0:ffff:c821:83da
200.33.131.219 0:0:0:0:0:ffff:c821:83db
200.33.131.220 0:0:0:0:0:ffff:c821:83dc
200.33.131.221 0:0:0:0:0:ffff:c821:83dd
200.33.131.222 0:0:0:0:0:ffff:c821:83de
200.33.131.223 0:0:0:0:0:ffff:c821:83df
200.33.131.224 0:0:0:0:0:ffff:c821:83e0
200.33.131.225 0:0:0:0:0:ffff:c821:83e1
200.33.131.226 0:0:0:0:0:ffff:c821:83e2
200.33.131.227 0:0:0:0:0:ffff:c821:83e3
200.33.131.228 0:0:0:0:0:ffff:c821:83e4
200.33.131.229 0:0:0:0:0:ffff:c821:83e5
200.33.131.230 0:0:0:0:0:ffff:c821:83e6
200.33.131.231 0:0:0:0:0:ffff:c821:83e7
200.33.131.232 0:0:0:0:0:ffff:c821:83e8
200.33.131.233 0:0:0:0:0:ffff:c821:83e9
200.33.131.234 0:0:0:0:0:ffff:c821:83ea
200.33.131.235 0:0:0:0:0:ffff:c821:83eb
200.33.131.236 0:0:0:0:0:ffff:c821:83ec
200.33.131.237 0:0:0:0:0:ffff:c821:83ed
200.33.131.238 0:0:0:0:0:ffff:c821:83ee
200.33.131.239 0:0:0:0:0:ffff:c821:83ef
200.33.131.240 0:0:0:0:0:ffff:c821:83f0
200.33.131.241 0:0:0:0:0:ffff:c821:83f1
200.33.131.242 0:0:0:0:0:ffff:c821:83f2
200.33.131.243 0:0:0:0:0:ffff:c821:83f3
200.33.131.244 0:0:0:0:0:ffff:c821:83f4
200.33.131.245 0:0:0:0:0:ffff:c821:83f5
200.33.131.246 0:0:0:0:0:ffff:c821:83f6
200.33.131.247 0:0:0:0:0:ffff:c821:83f7
200.33.131.248 0:0:0:0:0:ffff:c821:83f8
200.33.131.249 0:0:0:0:0:ffff:c821:83f9
200.33.131.250 0:0:0:0:0:ffff:c821:83fa
200.33.131.251 0:0:0:0:0:ffff:c821:83fb
200.33.131.252 0:0:0:0:0:ffff:c821:83fc
200.33.131.253 0:0:0:0:0:ffff:c821:83fd
200.33.131.254 0:0:0:0:0:ffff:c821:83fe
200.33.131.255 0:0:0:0:0:ffff:c821:83ff


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.