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
205.82.2.1 0:0:0:0:0:ffff:cd52:201
205.82.2.2 0:0:0:0:0:ffff:cd52:202
205.82.2.3 0:0:0:0:0:ffff:cd52:203
205.82.2.4 0:0:0:0:0:ffff:cd52:204
205.82.2.5 0:0:0:0:0:ffff:cd52:205
205.82.2.6 0:0:0:0:0:ffff:cd52:206
205.82.2.7 0:0:0:0:0:ffff:cd52:207
205.82.2.8 0:0:0:0:0:ffff:cd52:208
205.82.2.9 0:0:0:0:0:ffff:cd52:209
205.82.2.10 0:0:0:0:0:ffff:cd52:20a
205.82.2.11 0:0:0:0:0:ffff:cd52:20b
205.82.2.12 0:0:0:0:0:ffff:cd52:20c
205.82.2.13 0:0:0:0:0:ffff:cd52:20d
205.82.2.14 0:0:0:0:0:ffff:cd52:20e
205.82.2.15 0:0:0:0:0:ffff:cd52:20f
205.82.2.16 0:0:0:0:0:ffff:cd52:210
205.82.2.17 0:0:0:0:0:ffff:cd52:211
205.82.2.18 0:0:0:0:0:ffff:cd52:212
205.82.2.19 0:0:0:0:0:ffff:cd52:213
205.82.2.20 0:0:0:0:0:ffff:cd52:214
205.82.2.21 0:0:0:0:0:ffff:cd52:215
205.82.2.22 0:0:0:0:0:ffff:cd52:216
205.82.2.23 0:0:0:0:0:ffff:cd52:217
205.82.2.24 0:0:0:0:0:ffff:cd52:218
205.82.2.25 0:0:0:0:0:ffff:cd52:219
205.82.2.26 0:0:0:0:0:ffff:cd52:21a
205.82.2.27 0:0:0:0:0:ffff:cd52:21b
205.82.2.28 0:0:0:0:0:ffff:cd52:21c
205.82.2.29 0:0:0:0:0:ffff:cd52:21d
205.82.2.30 0:0:0:0:0:ffff:cd52:21e
205.82.2.31 0:0:0:0:0:ffff:cd52:21f
205.82.2.32 0:0:0:0:0:ffff:cd52:220
205.82.2.33 0:0:0:0:0:ffff:cd52:221
205.82.2.34 0:0:0:0:0:ffff:cd52:222
205.82.2.35 0:0:0:0:0:ffff:cd52:223
205.82.2.36 0:0:0:0:0:ffff:cd52:224
205.82.2.37 0:0:0:0:0:ffff:cd52:225
205.82.2.38 0:0:0:0:0:ffff:cd52:226
205.82.2.39 0:0:0:0:0:ffff:cd52:227
205.82.2.40 0:0:0:0:0:ffff:cd52:228
205.82.2.41 0:0:0:0:0:ffff:cd52:229
205.82.2.42 0:0:0:0:0:ffff:cd52:22a
205.82.2.43 0:0:0:0:0:ffff:cd52:22b
205.82.2.44 0:0:0:0:0:ffff:cd52:22c
205.82.2.45 0:0:0:0:0:ffff:cd52:22d
205.82.2.46 0:0:0:0:0:ffff:cd52:22e
205.82.2.47 0:0:0:0:0:ffff:cd52:22f
205.82.2.48 0:0:0:0:0:ffff:cd52:230
205.82.2.49 0:0:0:0:0:ffff:cd52:231
205.82.2.50 0:0:0:0:0:ffff:cd52:232
205.82.2.51 0:0:0:0:0:ffff:cd52:233
205.82.2.52 0:0:0:0:0:ffff:cd52:234
205.82.2.53 0:0:0:0:0:ffff:cd52:235
205.82.2.54 0:0:0:0:0:ffff:cd52:236
205.82.2.55 0:0:0:0:0:ffff:cd52:237
205.82.2.56 0:0:0:0:0:ffff:cd52:238
205.82.2.57 0:0:0:0:0:ffff:cd52:239
205.82.2.58 0:0:0:0:0:ffff:cd52:23a
205.82.2.59 0:0:0:0:0:ffff:cd52:23b
205.82.2.60 0:0:0:0:0:ffff:cd52:23c


205.82.2.61 0:0:0:0:0:ffff:cd52:23d
205.82.2.62 0:0:0:0:0:ffff:cd52:23e
205.82.2.63 0:0:0:0:0:ffff:cd52:23f
205.82.2.64 0:0:0:0:0:ffff:cd52:240
205.82.2.65 0:0:0:0:0:ffff:cd52:241
205.82.2.66 0:0:0:0:0:ffff:cd52:242
205.82.2.67 0:0:0:0:0:ffff:cd52:243
205.82.2.68 0:0:0:0:0:ffff:cd52:244
205.82.2.69 0:0:0:0:0:ffff:cd52:245
205.82.2.70 0:0:0:0:0:ffff:cd52:246
205.82.2.71 0:0:0:0:0:ffff:cd52:247
205.82.2.72 0:0:0:0:0:ffff:cd52:248
205.82.2.73 0:0:0:0:0:ffff:cd52:249
205.82.2.74 0:0:0:0:0:ffff:cd52:24a
205.82.2.75 0:0:0:0:0:ffff:cd52:24b
205.82.2.76 0:0:0:0:0:ffff:cd52:24c
205.82.2.77 0:0:0:0:0:ffff:cd52:24d
205.82.2.78 0:0:0:0:0:ffff:cd52:24e
205.82.2.79 0:0:0:0:0:ffff:cd52:24f
205.82.2.80 0:0:0:0:0:ffff:cd52:250
205.82.2.81 0:0:0:0:0:ffff:cd52:251
205.82.2.82 0:0:0:0:0:ffff:cd52:252
205.82.2.83 0:0:0:0:0:ffff:cd52:253
205.82.2.84 0:0:0:0:0:ffff:cd52:254
205.82.2.85 0:0:0:0:0:ffff:cd52:255
205.82.2.86 0:0:0:0:0:ffff:cd52:256
205.82.2.87 0:0:0:0:0:ffff:cd52:257
205.82.2.88 0:0:0:0:0:ffff:cd52:258
205.82.2.89 0:0:0:0:0:ffff:cd52:259
205.82.2.90 0:0:0:0:0:ffff:cd52:25a
205.82.2.91 0:0:0:0:0:ffff:cd52:25b
205.82.2.92 0:0:0:0:0:ffff:cd52:25c
205.82.2.93 0:0:0:0:0:ffff:cd52:25d
205.82.2.94 0:0:0:0:0:ffff:cd52:25e
205.82.2.95 0:0:0:0:0:ffff:cd52:25f
205.82.2.96 0:0:0:0:0:ffff:cd52:260
205.82.2.97 0:0:0:0:0:ffff:cd52:261
205.82.2.98 0:0:0:0:0:ffff:cd52:262
205.82.2.99 0:0:0:0:0:ffff:cd52:263
205.82.2.100 0:0:0:0:0:ffff:cd52:264
205.82.2.101 0:0:0:0:0:ffff:cd52:265
205.82.2.102 0:0:0:0:0:ffff:cd52:266
205.82.2.103 0:0:0:0:0:ffff:cd52:267
205.82.2.104 0:0:0:0:0:ffff:cd52:268
205.82.2.105 0:0:0:0:0:ffff:cd52:269
205.82.2.106 0:0:0:0:0:ffff:cd52:26a
205.82.2.107 0:0:0:0:0:ffff:cd52:26b
205.82.2.108 0:0:0:0:0:ffff:cd52:26c
205.82.2.109 0:0:0:0:0:ffff:cd52:26d
205.82.2.110 0:0:0:0:0:ffff:cd52:26e
205.82.2.111 0:0:0:0:0:ffff:cd52:26f
205.82.2.112 0:0:0:0:0:ffff:cd52:270
205.82.2.113 0:0:0:0:0:ffff:cd52:271
205.82.2.114 0:0:0:0:0:ffff:cd52:272
205.82.2.115 0:0:0:0:0:ffff:cd52:273
205.82.2.116 0:0:0:0:0:ffff:cd52:274
205.82.2.117 0:0:0:0:0:ffff:cd52:275
205.82.2.118 0:0:0:0:0:ffff:cd52:276
205.82.2.119 0:0:0:0:0:ffff:cd52:277
205.82.2.120 0:0:0:0:0:ffff:cd52:278


205.82.2.121 0:0:0:0:0:ffff:cd52:279
205.82.2.122 0:0:0:0:0:ffff:cd52:27a
205.82.2.123 0:0:0:0:0:ffff:cd52:27b
205.82.2.124 0:0:0:0:0:ffff:cd52:27c
205.82.2.125 0:0:0:0:0:ffff:cd52:27d
205.82.2.126 0:0:0:0:0:ffff:cd52:27e
205.82.2.127 0:0:0:0:0:ffff:cd52:27f
205.82.2.128 0:0:0:0:0:ffff:cd52:280
205.82.2.129 0:0:0:0:0:ffff:cd52:281
205.82.2.130 0:0:0:0:0:ffff:cd52:282
205.82.2.131 0:0:0:0:0:ffff:cd52:283
205.82.2.132 0:0:0:0:0:ffff:cd52:284
205.82.2.133 0:0:0:0:0:ffff:cd52:285
205.82.2.134 0:0:0:0:0:ffff:cd52:286
205.82.2.135 0:0:0:0:0:ffff:cd52:287
205.82.2.136 0:0:0:0:0:ffff:cd52:288
205.82.2.137 0:0:0:0:0:ffff:cd52:289
205.82.2.138 0:0:0:0:0:ffff:cd52:28a
205.82.2.139 0:0:0:0:0:ffff:cd52:28b
205.82.2.140 0:0:0:0:0:ffff:cd52:28c
205.82.2.141 0:0:0:0:0:ffff:cd52:28d
205.82.2.142 0:0:0:0:0:ffff:cd52:28e
205.82.2.143 0:0:0:0:0:ffff:cd52:28f
205.82.2.144 0:0:0:0:0:ffff:cd52:290
205.82.2.145 0:0:0:0:0:ffff:cd52:291
205.82.2.146 0:0:0:0:0:ffff:cd52:292
205.82.2.147 0:0:0:0:0:ffff:cd52:293
205.82.2.148 0:0:0:0:0:ffff:cd52:294
205.82.2.149 0:0:0:0:0:ffff:cd52:295
205.82.2.150 0:0:0:0:0:ffff:cd52:296
205.82.2.151 0:0:0:0:0:ffff:cd52:297
205.82.2.152 0:0:0:0:0:ffff:cd52:298
205.82.2.153 0:0:0:0:0:ffff:cd52:299
205.82.2.154 0:0:0:0:0:ffff:cd52:29a
205.82.2.155 0:0:0:0:0:ffff:cd52:29b
205.82.2.156 0:0:0:0:0:ffff:cd52:29c
205.82.2.157 0:0:0:0:0:ffff:cd52:29d
205.82.2.158 0:0:0:0:0:ffff:cd52:29e
205.82.2.159 0:0:0:0:0:ffff:cd52:29f
205.82.2.160 0:0:0:0:0:ffff:cd52:2a0
205.82.2.161 0:0:0:0:0:ffff:cd52:2a1
205.82.2.162 0:0:0:0:0:ffff:cd52:2a2
205.82.2.163 0:0:0:0:0:ffff:cd52:2a3
205.82.2.164 0:0:0:0:0:ffff:cd52:2a4
205.82.2.165 0:0:0:0:0:ffff:cd52:2a5
205.82.2.166 0:0:0:0:0:ffff:cd52:2a6
205.82.2.167 0:0:0:0:0:ffff:cd52:2a7
205.82.2.168 0:0:0:0:0:ffff:cd52:2a8
205.82.2.169 0:0:0:0:0:ffff:cd52:2a9
205.82.2.170 0:0:0:0:0:ffff:cd52:2aa
205.82.2.171 0:0:0:0:0:ffff:cd52:2ab
205.82.2.172 0:0:0:0:0:ffff:cd52:2ac
205.82.2.173 0:0:0:0:0:ffff:cd52:2ad
205.82.2.174 0:0:0:0:0:ffff:cd52:2ae
205.82.2.175 0:0:0:0:0:ffff:cd52:2af
205.82.2.176 0:0:0:0:0:ffff:cd52:2b0
205.82.2.177 0:0:0:0:0:ffff:cd52:2b1
205.82.2.178 0:0:0:0:0:ffff:cd52:2b2
205.82.2.179 0:0:0:0:0:ffff:cd52:2b3
205.82.2.180 0:0:0:0:0:ffff:cd52:2b4


205.82.2.181 0:0:0:0:0:ffff:cd52:2b5
205.82.2.182 0:0:0:0:0:ffff:cd52:2b6
205.82.2.183 0:0:0:0:0:ffff:cd52:2b7
205.82.2.184 0:0:0:0:0:ffff:cd52:2b8
205.82.2.185 0:0:0:0:0:ffff:cd52:2b9
205.82.2.186 0:0:0:0:0:ffff:cd52:2ba
205.82.2.187 0:0:0:0:0:ffff:cd52:2bb
205.82.2.188 0:0:0:0:0:ffff:cd52:2bc
205.82.2.189 0:0:0:0:0:ffff:cd52:2bd
205.82.2.190 0:0:0:0:0:ffff:cd52:2be
205.82.2.191 0:0:0:0:0:ffff:cd52:2bf
205.82.2.192 0:0:0:0:0:ffff:cd52:2c0
205.82.2.193 0:0:0:0:0:ffff:cd52:2c1
205.82.2.194 0:0:0:0:0:ffff:cd52:2c2
205.82.2.195 0:0:0:0:0:ffff:cd52:2c3
205.82.2.196 0:0:0:0:0:ffff:cd52:2c4
205.82.2.197 0:0:0:0:0:ffff:cd52:2c5
205.82.2.198 0:0:0:0:0:ffff:cd52:2c6
205.82.2.199 0:0:0:0:0:ffff:cd52:2c7
205.82.2.200 0:0:0:0:0:ffff:cd52:2c8
205.82.2.201 0:0:0:0:0:ffff:cd52:2c9
205.82.2.202 0:0:0:0:0:ffff:cd52:2ca
205.82.2.203 0:0:0:0:0:ffff:cd52:2cb
205.82.2.204 0:0:0:0:0:ffff:cd52:2cc
205.82.2.205 0:0:0:0:0:ffff:cd52:2cd
205.82.2.206 0:0:0:0:0:ffff:cd52:2ce
205.82.2.207 0:0:0:0:0:ffff:cd52:2cf
205.82.2.208 0:0:0:0:0:ffff:cd52:2d0
205.82.2.209 0:0:0:0:0:ffff:cd52:2d1
205.82.2.210 0:0:0:0:0:ffff:cd52:2d2
205.82.2.211 0:0:0:0:0:ffff:cd52:2d3
205.82.2.212 0:0:0:0:0:ffff:cd52:2d4
205.82.2.213 0:0:0:0:0:ffff:cd52:2d5
205.82.2.214 0:0:0:0:0:ffff:cd52:2d6
205.82.2.215 0:0:0:0:0:ffff:cd52:2d7
205.82.2.216 0:0:0:0:0:ffff:cd52:2d8
205.82.2.217 0:0:0:0:0:ffff:cd52:2d9
205.82.2.218 0:0:0:0:0:ffff:cd52:2da
205.82.2.219 0:0:0:0:0:ffff:cd52:2db
205.82.2.220 0:0:0:0:0:ffff:cd52:2dc
205.82.2.221 0:0:0:0:0:ffff:cd52:2dd
205.82.2.222 0:0:0:0:0:ffff:cd52:2de
205.82.2.223 0:0:0:0:0:ffff:cd52:2df
205.82.2.224 0:0:0:0:0:ffff:cd52:2e0
205.82.2.225 0:0:0:0:0:ffff:cd52:2e1
205.82.2.226 0:0:0:0:0:ffff:cd52:2e2
205.82.2.227 0:0:0:0:0:ffff:cd52:2e3
205.82.2.228 0:0:0:0:0:ffff:cd52:2e4
205.82.2.229 0:0:0:0:0:ffff:cd52:2e5
205.82.2.230 0:0:0:0:0:ffff:cd52:2e6
205.82.2.231 0:0:0:0:0:ffff:cd52:2e7
205.82.2.232 0:0:0:0:0:ffff:cd52:2e8
205.82.2.233 0:0:0:0:0:ffff:cd52:2e9
205.82.2.234 0:0:0:0:0:ffff:cd52:2ea
205.82.2.235 0:0:0:0:0:ffff:cd52:2eb
205.82.2.236 0:0:0:0:0:ffff:cd52:2ec
205.82.2.237 0:0:0:0:0:ffff:cd52:2ed
205.82.2.238 0:0:0:0:0:ffff:cd52:2ee
205.82.2.239 0:0:0:0:0:ffff:cd52:2ef
205.82.2.240 0:0:0:0:0:ffff:cd52:2f0
205.82.2.241 0:0:0:0:0:ffff:cd52:2f1
205.82.2.242 0:0:0:0:0:ffff:cd52:2f2
205.82.2.243 0:0:0:0:0:ffff:cd52:2f3
205.82.2.244 0:0:0:0:0:ffff:cd52:2f4
205.82.2.245 0:0:0:0:0:ffff:cd52:2f5
205.82.2.246 0:0:0:0:0:ffff:cd52:2f6
205.82.2.247 0:0:0:0:0:ffff:cd52:2f7
205.82.2.248 0:0:0:0:0:ffff:cd52:2f8
205.82.2.249 0:0:0:0:0:ffff:cd52:2f9
205.82.2.250 0:0:0:0:0:ffff:cd52:2fa
205.82.2.251 0:0:0:0:0:ffff:cd52:2fb
205.82.2.252 0:0:0:0:0:ffff:cd52:2fc
205.82.2.253 0:0:0:0:0:ffff:cd52:2fd
205.82.2.254 0:0:0:0:0:ffff:cd52:2fe
205.82.2.255 0:0:0:0:0:ffff:cd52:2ff


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.