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
12.204.83.1 0:0:0:0:0:ffff:ccc:5301
12.204.83.2 0:0:0:0:0:ffff:ccc:5302
12.204.83.3 0:0:0:0:0:ffff:ccc:5303
12.204.83.4 0:0:0:0:0:ffff:ccc:5304
12.204.83.5 0:0:0:0:0:ffff:ccc:5305
12.204.83.6 0:0:0:0:0:ffff:ccc:5306
12.204.83.7 0:0:0:0:0:ffff:ccc:5307
12.204.83.8 0:0:0:0:0:ffff:ccc:5308
12.204.83.9 0:0:0:0:0:ffff:ccc:5309
12.204.83.10 0:0:0:0:0:ffff:ccc:530a
12.204.83.11 0:0:0:0:0:ffff:ccc:530b
12.204.83.12 0:0:0:0:0:ffff:ccc:530c
12.204.83.13 0:0:0:0:0:ffff:ccc:530d
12.204.83.14 0:0:0:0:0:ffff:ccc:530e
12.204.83.15 0:0:0:0:0:ffff:ccc:530f
12.204.83.16 0:0:0:0:0:ffff:ccc:5310
12.204.83.17 0:0:0:0:0:ffff:ccc:5311
12.204.83.18 0:0:0:0:0:ffff:ccc:5312
12.204.83.19 0:0:0:0:0:ffff:ccc:5313
12.204.83.20 0:0:0:0:0:ffff:ccc:5314
12.204.83.21 0:0:0:0:0:ffff:ccc:5315
12.204.83.22 0:0:0:0:0:ffff:ccc:5316
12.204.83.23 0:0:0:0:0:ffff:ccc:5317
12.204.83.24 0:0:0:0:0:ffff:ccc:5318
12.204.83.25 0:0:0:0:0:ffff:ccc:5319
12.204.83.26 0:0:0:0:0:ffff:ccc:531a
12.204.83.27 0:0:0:0:0:ffff:ccc:531b
12.204.83.28 0:0:0:0:0:ffff:ccc:531c
12.204.83.29 0:0:0:0:0:ffff:ccc:531d
12.204.83.30 0:0:0:0:0:ffff:ccc:531e
12.204.83.31 0:0:0:0:0:ffff:ccc:531f
12.204.83.32 0:0:0:0:0:ffff:ccc:5320
12.204.83.33 0:0:0:0:0:ffff:ccc:5321
12.204.83.34 0:0:0:0:0:ffff:ccc:5322
12.204.83.35 0:0:0:0:0:ffff:ccc:5323
12.204.83.36 0:0:0:0:0:ffff:ccc:5324
12.204.83.37 0:0:0:0:0:ffff:ccc:5325
12.204.83.38 0:0:0:0:0:ffff:ccc:5326
12.204.83.39 0:0:0:0:0:ffff:ccc:5327
12.204.83.40 0:0:0:0:0:ffff:ccc:5328
12.204.83.41 0:0:0:0:0:ffff:ccc:5329
12.204.83.42 0:0:0:0:0:ffff:ccc:532a
12.204.83.43 0:0:0:0:0:ffff:ccc:532b
12.204.83.44 0:0:0:0:0:ffff:ccc:532c
12.204.83.45 0:0:0:0:0:ffff:ccc:532d
12.204.83.46 0:0:0:0:0:ffff:ccc:532e
12.204.83.47 0:0:0:0:0:ffff:ccc:532f
12.204.83.48 0:0:0:0:0:ffff:ccc:5330
12.204.83.49 0:0:0:0:0:ffff:ccc:5331
12.204.83.50 0:0:0:0:0:ffff:ccc:5332
12.204.83.51 0:0:0:0:0:ffff:ccc:5333
12.204.83.52 0:0:0:0:0:ffff:ccc:5334
12.204.83.53 0:0:0:0:0:ffff:ccc:5335
12.204.83.54 0:0:0:0:0:ffff:ccc:5336
12.204.83.55 0:0:0:0:0:ffff:ccc:5337
12.204.83.56 0:0:0:0:0:ffff:ccc:5338
12.204.83.57 0:0:0:0:0:ffff:ccc:5339
12.204.83.58 0:0:0:0:0:ffff:ccc:533a
12.204.83.59 0:0:0:0:0:ffff:ccc:533b
12.204.83.60 0:0:0:0:0:ffff:ccc:533c


12.204.83.61 0:0:0:0:0:ffff:ccc:533d
12.204.83.62 0:0:0:0:0:ffff:ccc:533e
12.204.83.63 0:0:0:0:0:ffff:ccc:533f
12.204.83.64 0:0:0:0:0:ffff:ccc:5340
12.204.83.65 0:0:0:0:0:ffff:ccc:5341
12.204.83.66 0:0:0:0:0:ffff:ccc:5342
12.204.83.67 0:0:0:0:0:ffff:ccc:5343
12.204.83.68 0:0:0:0:0:ffff:ccc:5344
12.204.83.69 0:0:0:0:0:ffff:ccc:5345
12.204.83.70 0:0:0:0:0:ffff:ccc:5346
12.204.83.71 0:0:0:0:0:ffff:ccc:5347
12.204.83.72 0:0:0:0:0:ffff:ccc:5348
12.204.83.73 0:0:0:0:0:ffff:ccc:5349
12.204.83.74 0:0:0:0:0:ffff:ccc:534a
12.204.83.75 0:0:0:0:0:ffff:ccc:534b
12.204.83.76 0:0:0:0:0:ffff:ccc:534c
12.204.83.77 0:0:0:0:0:ffff:ccc:534d
12.204.83.78 0:0:0:0:0:ffff:ccc:534e
12.204.83.79 0:0:0:0:0:ffff:ccc:534f
12.204.83.80 0:0:0:0:0:ffff:ccc:5350
12.204.83.81 0:0:0:0:0:ffff:ccc:5351
12.204.83.82 0:0:0:0:0:ffff:ccc:5352
12.204.83.83 0:0:0:0:0:ffff:ccc:5353
12.204.83.84 0:0:0:0:0:ffff:ccc:5354
12.204.83.85 0:0:0:0:0:ffff:ccc:5355
12.204.83.86 0:0:0:0:0:ffff:ccc:5356
12.204.83.87 0:0:0:0:0:ffff:ccc:5357
12.204.83.88 0:0:0:0:0:ffff:ccc:5358
12.204.83.89 0:0:0:0:0:ffff:ccc:5359
12.204.83.90 0:0:0:0:0:ffff:ccc:535a
12.204.83.91 0:0:0:0:0:ffff:ccc:535b
12.204.83.92 0:0:0:0:0:ffff:ccc:535c
12.204.83.93 0:0:0:0:0:ffff:ccc:535d
12.204.83.94 0:0:0:0:0:ffff:ccc:535e
12.204.83.95 0:0:0:0:0:ffff:ccc:535f
12.204.83.96 0:0:0:0:0:ffff:ccc:5360
12.204.83.97 0:0:0:0:0:ffff:ccc:5361
12.204.83.98 0:0:0:0:0:ffff:ccc:5362
12.204.83.99 0:0:0:0:0:ffff:ccc:5363
12.204.83.100 0:0:0:0:0:ffff:ccc:5364
12.204.83.101 0:0:0:0:0:ffff:ccc:5365
12.204.83.102 0:0:0:0:0:ffff:ccc:5366
12.204.83.103 0:0:0:0:0:ffff:ccc:5367
12.204.83.104 0:0:0:0:0:ffff:ccc:5368
12.204.83.105 0:0:0:0:0:ffff:ccc:5369
12.204.83.106 0:0:0:0:0:ffff:ccc:536a
12.204.83.107 0:0:0:0:0:ffff:ccc:536b
12.204.83.108 0:0:0:0:0:ffff:ccc:536c
12.204.83.109 0:0:0:0:0:ffff:ccc:536d
12.204.83.110 0:0:0:0:0:ffff:ccc:536e
12.204.83.111 0:0:0:0:0:ffff:ccc:536f
12.204.83.112 0:0:0:0:0:ffff:ccc:5370
12.204.83.113 0:0:0:0:0:ffff:ccc:5371
12.204.83.114 0:0:0:0:0:ffff:ccc:5372
12.204.83.115 0:0:0:0:0:ffff:ccc:5373
12.204.83.116 0:0:0:0:0:ffff:ccc:5374
12.204.83.117 0:0:0:0:0:ffff:ccc:5375
12.204.83.118 0:0:0:0:0:ffff:ccc:5376
12.204.83.119 0:0:0:0:0:ffff:ccc:5377
12.204.83.120 0:0:0:0:0:ffff:ccc:5378


12.204.83.121 0:0:0:0:0:ffff:ccc:5379
12.204.83.122 0:0:0:0:0:ffff:ccc:537a
12.204.83.123 0:0:0:0:0:ffff:ccc:537b
12.204.83.124 0:0:0:0:0:ffff:ccc:537c
12.204.83.125 0:0:0:0:0:ffff:ccc:537d
12.204.83.126 0:0:0:0:0:ffff:ccc:537e
12.204.83.127 0:0:0:0:0:ffff:ccc:537f
12.204.83.128 0:0:0:0:0:ffff:ccc:5380
12.204.83.129 0:0:0:0:0:ffff:ccc:5381
12.204.83.130 0:0:0:0:0:ffff:ccc:5382
12.204.83.131 0:0:0:0:0:ffff:ccc:5383
12.204.83.132 0:0:0:0:0:ffff:ccc:5384
12.204.83.133 0:0:0:0:0:ffff:ccc:5385
12.204.83.134 0:0:0:0:0:ffff:ccc:5386
12.204.83.135 0:0:0:0:0:ffff:ccc:5387
12.204.83.136 0:0:0:0:0:ffff:ccc:5388
12.204.83.137 0:0:0:0:0:ffff:ccc:5389
12.204.83.138 0:0:0:0:0:ffff:ccc:538a
12.204.83.139 0:0:0:0:0:ffff:ccc:538b
12.204.83.140 0:0:0:0:0:ffff:ccc:538c
12.204.83.141 0:0:0:0:0:ffff:ccc:538d
12.204.83.142 0:0:0:0:0:ffff:ccc:538e
12.204.83.143 0:0:0:0:0:ffff:ccc:538f
12.204.83.144 0:0:0:0:0:ffff:ccc:5390
12.204.83.145 0:0:0:0:0:ffff:ccc:5391
12.204.83.146 0:0:0:0:0:ffff:ccc:5392
12.204.83.147 0:0:0:0:0:ffff:ccc:5393
12.204.83.148 0:0:0:0:0:ffff:ccc:5394
12.204.83.149 0:0:0:0:0:ffff:ccc:5395
12.204.83.150 0:0:0:0:0:ffff:ccc:5396
12.204.83.151 0:0:0:0:0:ffff:ccc:5397
12.204.83.152 0:0:0:0:0:ffff:ccc:5398
12.204.83.153 0:0:0:0:0:ffff:ccc:5399
12.204.83.154 0:0:0:0:0:ffff:ccc:539a
12.204.83.155 0:0:0:0:0:ffff:ccc:539b
12.204.83.156 0:0:0:0:0:ffff:ccc:539c
12.204.83.157 0:0:0:0:0:ffff:ccc:539d
12.204.83.158 0:0:0:0:0:ffff:ccc:539e
12.204.83.159 0:0:0:0:0:ffff:ccc:539f
12.204.83.160 0:0:0:0:0:ffff:ccc:53a0
12.204.83.161 0:0:0:0:0:ffff:ccc:53a1
12.204.83.162 0:0:0:0:0:ffff:ccc:53a2
12.204.83.163 0:0:0:0:0:ffff:ccc:53a3
12.204.83.164 0:0:0:0:0:ffff:ccc:53a4
12.204.83.165 0:0:0:0:0:ffff:ccc:53a5
12.204.83.166 0:0:0:0:0:ffff:ccc:53a6
12.204.83.167 0:0:0:0:0:ffff:ccc:53a7
12.204.83.168 0:0:0:0:0:ffff:ccc:53a8
12.204.83.169 0:0:0:0:0:ffff:ccc:53a9
12.204.83.170 0:0:0:0:0:ffff:ccc:53aa
12.204.83.171 0:0:0:0:0:ffff:ccc:53ab
12.204.83.172 0:0:0:0:0:ffff:ccc:53ac
12.204.83.173 0:0:0:0:0:ffff:ccc:53ad
12.204.83.174 0:0:0:0:0:ffff:ccc:53ae
12.204.83.175 0:0:0:0:0:ffff:ccc:53af
12.204.83.176 0:0:0:0:0:ffff:ccc:53b0
12.204.83.177 0:0:0:0:0:ffff:ccc:53b1
12.204.83.178 0:0:0:0:0:ffff:ccc:53b2
12.204.83.179 0:0:0:0:0:ffff:ccc:53b3
12.204.83.180 0:0:0:0:0:ffff:ccc:53b4


12.204.83.181 0:0:0:0:0:ffff:ccc:53b5
12.204.83.182 0:0:0:0:0:ffff:ccc:53b6
12.204.83.183 0:0:0:0:0:ffff:ccc:53b7
12.204.83.184 0:0:0:0:0:ffff:ccc:53b8
12.204.83.185 0:0:0:0:0:ffff:ccc:53b9
12.204.83.186 0:0:0:0:0:ffff:ccc:53ba
12.204.83.187 0:0:0:0:0:ffff:ccc:53bb
12.204.83.188 0:0:0:0:0:ffff:ccc:53bc
12.204.83.189 0:0:0:0:0:ffff:ccc:53bd
12.204.83.190 0:0:0:0:0:ffff:ccc:53be
12.204.83.191 0:0:0:0:0:ffff:ccc:53bf
12.204.83.192 0:0:0:0:0:ffff:ccc:53c0
12.204.83.193 0:0:0:0:0:ffff:ccc:53c1
12.204.83.194 0:0:0:0:0:ffff:ccc:53c2
12.204.83.195 0:0:0:0:0:ffff:ccc:53c3
12.204.83.196 0:0:0:0:0:ffff:ccc:53c4
12.204.83.197 0:0:0:0:0:ffff:ccc:53c5
12.204.83.198 0:0:0:0:0:ffff:ccc:53c6
12.204.83.199 0:0:0:0:0:ffff:ccc:53c7
12.204.83.200 0:0:0:0:0:ffff:ccc:53c8
12.204.83.201 0:0:0:0:0:ffff:ccc:53c9
12.204.83.202 0:0:0:0:0:ffff:ccc:53ca
12.204.83.203 0:0:0:0:0:ffff:ccc:53cb
12.204.83.204 0:0:0:0:0:ffff:ccc:53cc
12.204.83.205 0:0:0:0:0:ffff:ccc:53cd
12.204.83.206 0:0:0:0:0:ffff:ccc:53ce
12.204.83.207 0:0:0:0:0:ffff:ccc:53cf
12.204.83.208 0:0:0:0:0:ffff:ccc:53d0
12.204.83.209 0:0:0:0:0:ffff:ccc:53d1
12.204.83.210 0:0:0:0:0:ffff:ccc:53d2
12.204.83.211 0:0:0:0:0:ffff:ccc:53d3
12.204.83.212 0:0:0:0:0:ffff:ccc:53d4
12.204.83.213 0:0:0:0:0:ffff:ccc:53d5
12.204.83.214 0:0:0:0:0:ffff:ccc:53d6
12.204.83.215 0:0:0:0:0:ffff:ccc:53d7
12.204.83.216 0:0:0:0:0:ffff:ccc:53d8
12.204.83.217 0:0:0:0:0:ffff:ccc:53d9
12.204.83.218 0:0:0:0:0:ffff:ccc:53da
12.204.83.219 0:0:0:0:0:ffff:ccc:53db
12.204.83.220 0:0:0:0:0:ffff:ccc:53dc
12.204.83.221 0:0:0:0:0:ffff:ccc:53dd
12.204.83.222 0:0:0:0:0:ffff:ccc:53de
12.204.83.223 0:0:0:0:0:ffff:ccc:53df
12.204.83.224 0:0:0:0:0:ffff:ccc:53e0
12.204.83.225 0:0:0:0:0:ffff:ccc:53e1
12.204.83.226 0:0:0:0:0:ffff:ccc:53e2
12.204.83.227 0:0:0:0:0:ffff:ccc:53e3
12.204.83.228 0:0:0:0:0:ffff:ccc:53e4
12.204.83.229 0:0:0:0:0:ffff:ccc:53e5
12.204.83.230 0:0:0:0:0:ffff:ccc:53e6
12.204.83.231 0:0:0:0:0:ffff:ccc:53e7
12.204.83.232 0:0:0:0:0:ffff:ccc:53e8
12.204.83.233 0:0:0:0:0:ffff:ccc:53e9
12.204.83.234 0:0:0:0:0:ffff:ccc:53ea
12.204.83.235 0:0:0:0:0:ffff:ccc:53eb
12.204.83.236 0:0:0:0:0:ffff:ccc:53ec
12.204.83.237 0:0:0:0:0:ffff:ccc:53ed
12.204.83.238 0:0:0:0:0:ffff:ccc:53ee
12.204.83.239 0:0:0:0:0:ffff:ccc:53ef
12.204.83.240 0:0:0:0:0:ffff:ccc:53f0
12.204.83.241 0:0:0:0:0:ffff:ccc:53f1
12.204.83.242 0:0:0:0:0:ffff:ccc:53f2
12.204.83.243 0:0:0:0:0:ffff:ccc:53f3
12.204.83.244 0:0:0:0:0:ffff:ccc:53f4
12.204.83.245 0:0:0:0:0:ffff:ccc:53f5
12.204.83.246 0:0:0:0:0:ffff:ccc:53f6
12.204.83.247 0:0:0:0:0:ffff:ccc:53f7
12.204.83.248 0:0:0:0:0:ffff:ccc:53f8
12.204.83.249 0:0:0:0:0:ffff:ccc:53f9
12.204.83.250 0:0:0:0:0:ffff:ccc:53fa
12.204.83.251 0:0:0:0:0:ffff:ccc:53fb
12.204.83.252 0:0:0:0:0:ffff:ccc:53fc
12.204.83.253 0:0:0:0:0:ffff:ccc:53fd
12.204.83.254 0:0:0:0:0:ffff:ccc:53fe
12.204.83.255 0:0:0:0:0:ffff:ccc:53ff


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.