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
213.78.2.1 0:0:0:0:0:ffff:d54e:201
213.78.2.2 0:0:0:0:0:ffff:d54e:202
213.78.2.3 0:0:0:0:0:ffff:d54e:203
213.78.2.4 0:0:0:0:0:ffff:d54e:204
213.78.2.5 0:0:0:0:0:ffff:d54e:205
213.78.2.6 0:0:0:0:0:ffff:d54e:206
213.78.2.7 0:0:0:0:0:ffff:d54e:207
213.78.2.8 0:0:0:0:0:ffff:d54e:208
213.78.2.9 0:0:0:0:0:ffff:d54e:209
213.78.2.10 0:0:0:0:0:ffff:d54e:20a
213.78.2.11 0:0:0:0:0:ffff:d54e:20b
213.78.2.12 0:0:0:0:0:ffff:d54e:20c
213.78.2.13 0:0:0:0:0:ffff:d54e:20d
213.78.2.14 0:0:0:0:0:ffff:d54e:20e
213.78.2.15 0:0:0:0:0:ffff:d54e:20f
213.78.2.16 0:0:0:0:0:ffff:d54e:210
213.78.2.17 0:0:0:0:0:ffff:d54e:211
213.78.2.18 0:0:0:0:0:ffff:d54e:212
213.78.2.19 0:0:0:0:0:ffff:d54e:213
213.78.2.20 0:0:0:0:0:ffff:d54e:214
213.78.2.21 0:0:0:0:0:ffff:d54e:215
213.78.2.22 0:0:0:0:0:ffff:d54e:216
213.78.2.23 0:0:0:0:0:ffff:d54e:217
213.78.2.24 0:0:0:0:0:ffff:d54e:218
213.78.2.25 0:0:0:0:0:ffff:d54e:219
213.78.2.26 0:0:0:0:0:ffff:d54e:21a
213.78.2.27 0:0:0:0:0:ffff:d54e:21b
213.78.2.28 0:0:0:0:0:ffff:d54e:21c
213.78.2.29 0:0:0:0:0:ffff:d54e:21d
213.78.2.30 0:0:0:0:0:ffff:d54e:21e
213.78.2.31 0:0:0:0:0:ffff:d54e:21f
213.78.2.32 0:0:0:0:0:ffff:d54e:220
213.78.2.33 0:0:0:0:0:ffff:d54e:221
213.78.2.34 0:0:0:0:0:ffff:d54e:222
213.78.2.35 0:0:0:0:0:ffff:d54e:223
213.78.2.36 0:0:0:0:0:ffff:d54e:224
213.78.2.37 0:0:0:0:0:ffff:d54e:225
213.78.2.38 0:0:0:0:0:ffff:d54e:226
213.78.2.39 0:0:0:0:0:ffff:d54e:227
213.78.2.40 0:0:0:0:0:ffff:d54e:228
213.78.2.41 0:0:0:0:0:ffff:d54e:229
213.78.2.42 0:0:0:0:0:ffff:d54e:22a
213.78.2.43 0:0:0:0:0:ffff:d54e:22b
213.78.2.44 0:0:0:0:0:ffff:d54e:22c
213.78.2.45 0:0:0:0:0:ffff:d54e:22d
213.78.2.46 0:0:0:0:0:ffff:d54e:22e
213.78.2.47 0:0:0:0:0:ffff:d54e:22f
213.78.2.48 0:0:0:0:0:ffff:d54e:230
213.78.2.49 0:0:0:0:0:ffff:d54e:231
213.78.2.50 0:0:0:0:0:ffff:d54e:232
213.78.2.51 0:0:0:0:0:ffff:d54e:233
213.78.2.52 0:0:0:0:0:ffff:d54e:234
213.78.2.53 0:0:0:0:0:ffff:d54e:235
213.78.2.54 0:0:0:0:0:ffff:d54e:236
213.78.2.55 0:0:0:0:0:ffff:d54e:237
213.78.2.56 0:0:0:0:0:ffff:d54e:238
213.78.2.57 0:0:0:0:0:ffff:d54e:239
213.78.2.58 0:0:0:0:0:ffff:d54e:23a
213.78.2.59 0:0:0:0:0:ffff:d54e:23b
213.78.2.60 0:0:0:0:0:ffff:d54e:23c


213.78.2.61 0:0:0:0:0:ffff:d54e:23d
213.78.2.62 0:0:0:0:0:ffff:d54e:23e
213.78.2.63 0:0:0:0:0:ffff:d54e:23f
213.78.2.64 0:0:0:0:0:ffff:d54e:240
213.78.2.65 0:0:0:0:0:ffff:d54e:241
213.78.2.66 0:0:0:0:0:ffff:d54e:242
213.78.2.67 0:0:0:0:0:ffff:d54e:243
213.78.2.68 0:0:0:0:0:ffff:d54e:244
213.78.2.69 0:0:0:0:0:ffff:d54e:245
213.78.2.70 0:0:0:0:0:ffff:d54e:246
213.78.2.71 0:0:0:0:0:ffff:d54e:247
213.78.2.72 0:0:0:0:0:ffff:d54e:248
213.78.2.73 0:0:0:0:0:ffff:d54e:249
213.78.2.74 0:0:0:0:0:ffff:d54e:24a
213.78.2.75 0:0:0:0:0:ffff:d54e:24b
213.78.2.76 0:0:0:0:0:ffff:d54e:24c
213.78.2.77 0:0:0:0:0:ffff:d54e:24d
213.78.2.78 0:0:0:0:0:ffff:d54e:24e
213.78.2.79 0:0:0:0:0:ffff:d54e:24f
213.78.2.80 0:0:0:0:0:ffff:d54e:250
213.78.2.81 0:0:0:0:0:ffff:d54e:251
213.78.2.82 0:0:0:0:0:ffff:d54e:252
213.78.2.83 0:0:0:0:0:ffff:d54e:253
213.78.2.84 0:0:0:0:0:ffff:d54e:254
213.78.2.85 0:0:0:0:0:ffff:d54e:255
213.78.2.86 0:0:0:0:0:ffff:d54e:256
213.78.2.87 0:0:0:0:0:ffff:d54e:257
213.78.2.88 0:0:0:0:0:ffff:d54e:258
213.78.2.89 0:0:0:0:0:ffff:d54e:259
213.78.2.90 0:0:0:0:0:ffff:d54e:25a
213.78.2.91 0:0:0:0:0:ffff:d54e:25b
213.78.2.92 0:0:0:0:0:ffff:d54e:25c
213.78.2.93 0:0:0:0:0:ffff:d54e:25d
213.78.2.94 0:0:0:0:0:ffff:d54e:25e
213.78.2.95 0:0:0:0:0:ffff:d54e:25f
213.78.2.96 0:0:0:0:0:ffff:d54e:260
213.78.2.97 0:0:0:0:0:ffff:d54e:261
213.78.2.98 0:0:0:0:0:ffff:d54e:262
213.78.2.99 0:0:0:0:0:ffff:d54e:263
213.78.2.100 0:0:0:0:0:ffff:d54e:264
213.78.2.101 0:0:0:0:0:ffff:d54e:265
213.78.2.102 0:0:0:0:0:ffff:d54e:266
213.78.2.103 0:0:0:0:0:ffff:d54e:267
213.78.2.104 0:0:0:0:0:ffff:d54e:268
213.78.2.105 0:0:0:0:0:ffff:d54e:269
213.78.2.106 0:0:0:0:0:ffff:d54e:26a
213.78.2.107 0:0:0:0:0:ffff:d54e:26b
213.78.2.108 0:0:0:0:0:ffff:d54e:26c
213.78.2.109 0:0:0:0:0:ffff:d54e:26d
213.78.2.110 0:0:0:0:0:ffff:d54e:26e
213.78.2.111 0:0:0:0:0:ffff:d54e:26f
213.78.2.112 0:0:0:0:0:ffff:d54e:270
213.78.2.113 0:0:0:0:0:ffff:d54e:271
213.78.2.114 0:0:0:0:0:ffff:d54e:272
213.78.2.115 0:0:0:0:0:ffff:d54e:273
213.78.2.116 0:0:0:0:0:ffff:d54e:274
213.78.2.117 0:0:0:0:0:ffff:d54e:275
213.78.2.118 0:0:0:0:0:ffff:d54e:276
213.78.2.119 0:0:0:0:0:ffff:d54e:277
213.78.2.120 0:0:0:0:0:ffff:d54e:278


213.78.2.121 0:0:0:0:0:ffff:d54e:279
213.78.2.122 0:0:0:0:0:ffff:d54e:27a
213.78.2.123 0:0:0:0:0:ffff:d54e:27b
213.78.2.124 0:0:0:0:0:ffff:d54e:27c
213.78.2.125 0:0:0:0:0:ffff:d54e:27d
213.78.2.126 0:0:0:0:0:ffff:d54e:27e
213.78.2.127 0:0:0:0:0:ffff:d54e:27f
213.78.2.128 0:0:0:0:0:ffff:d54e:280
213.78.2.129 0:0:0:0:0:ffff:d54e:281
213.78.2.130 0:0:0:0:0:ffff:d54e:282
213.78.2.131 0:0:0:0:0:ffff:d54e:283
213.78.2.132 0:0:0:0:0:ffff:d54e:284
213.78.2.133 0:0:0:0:0:ffff:d54e:285
213.78.2.134 0:0:0:0:0:ffff:d54e:286
213.78.2.135 0:0:0:0:0:ffff:d54e:287
213.78.2.136 0:0:0:0:0:ffff:d54e:288
213.78.2.137 0:0:0:0:0:ffff:d54e:289
213.78.2.138 0:0:0:0:0:ffff:d54e:28a
213.78.2.139 0:0:0:0:0:ffff:d54e:28b
213.78.2.140 0:0:0:0:0:ffff:d54e:28c
213.78.2.141 0:0:0:0:0:ffff:d54e:28d
213.78.2.142 0:0:0:0:0:ffff:d54e:28e
213.78.2.143 0:0:0:0:0:ffff:d54e:28f
213.78.2.144 0:0:0:0:0:ffff:d54e:290
213.78.2.145 0:0:0:0:0:ffff:d54e:291
213.78.2.146 0:0:0:0:0:ffff:d54e:292
213.78.2.147 0:0:0:0:0:ffff:d54e:293
213.78.2.148 0:0:0:0:0:ffff:d54e:294
213.78.2.149 0:0:0:0:0:ffff:d54e:295
213.78.2.150 0:0:0:0:0:ffff:d54e:296
213.78.2.151 0:0:0:0:0:ffff:d54e:297
213.78.2.152 0:0:0:0:0:ffff:d54e:298
213.78.2.153 0:0:0:0:0:ffff:d54e:299
213.78.2.154 0:0:0:0:0:ffff:d54e:29a
213.78.2.155 0:0:0:0:0:ffff:d54e:29b
213.78.2.156 0:0:0:0:0:ffff:d54e:29c
213.78.2.157 0:0:0:0:0:ffff:d54e:29d
213.78.2.158 0:0:0:0:0:ffff:d54e:29e
213.78.2.159 0:0:0:0:0:ffff:d54e:29f
213.78.2.160 0:0:0:0:0:ffff:d54e:2a0
213.78.2.161 0:0:0:0:0:ffff:d54e:2a1
213.78.2.162 0:0:0:0:0:ffff:d54e:2a2
213.78.2.163 0:0:0:0:0:ffff:d54e:2a3
213.78.2.164 0:0:0:0:0:ffff:d54e:2a4
213.78.2.165 0:0:0:0:0:ffff:d54e:2a5
213.78.2.166 0:0:0:0:0:ffff:d54e:2a6
213.78.2.167 0:0:0:0:0:ffff:d54e:2a7
213.78.2.168 0:0:0:0:0:ffff:d54e:2a8
213.78.2.169 0:0:0:0:0:ffff:d54e:2a9
213.78.2.170 0:0:0:0:0:ffff:d54e:2aa
213.78.2.171 0:0:0:0:0:ffff:d54e:2ab
213.78.2.172 0:0:0:0:0:ffff:d54e:2ac
213.78.2.173 0:0:0:0:0:ffff:d54e:2ad
213.78.2.174 0:0:0:0:0:ffff:d54e:2ae
213.78.2.175 0:0:0:0:0:ffff:d54e:2af
213.78.2.176 0:0:0:0:0:ffff:d54e:2b0
213.78.2.177 0:0:0:0:0:ffff:d54e:2b1
213.78.2.178 0:0:0:0:0:ffff:d54e:2b2
213.78.2.179 0:0:0:0:0:ffff:d54e:2b3
213.78.2.180 0:0:0:0:0:ffff:d54e:2b4


213.78.2.181 0:0:0:0:0:ffff:d54e:2b5
213.78.2.182 0:0:0:0:0:ffff:d54e:2b6
213.78.2.183 0:0:0:0:0:ffff:d54e:2b7
213.78.2.184 0:0:0:0:0:ffff:d54e:2b8
213.78.2.185 0:0:0:0:0:ffff:d54e:2b9
213.78.2.186 0:0:0:0:0:ffff:d54e:2ba
213.78.2.187 0:0:0:0:0:ffff:d54e:2bb
213.78.2.188 0:0:0:0:0:ffff:d54e:2bc
213.78.2.189 0:0:0:0:0:ffff:d54e:2bd
213.78.2.190 0:0:0:0:0:ffff:d54e:2be
213.78.2.191 0:0:0:0:0:ffff:d54e:2bf
213.78.2.192 0:0:0:0:0:ffff:d54e:2c0
213.78.2.193 0:0:0:0:0:ffff:d54e:2c1
213.78.2.194 0:0:0:0:0:ffff:d54e:2c2
213.78.2.195 0:0:0:0:0:ffff:d54e:2c3
213.78.2.196 0:0:0:0:0:ffff:d54e:2c4
213.78.2.197 0:0:0:0:0:ffff:d54e:2c5
213.78.2.198 0:0:0:0:0:ffff:d54e:2c6
213.78.2.199 0:0:0:0:0:ffff:d54e:2c7
213.78.2.200 0:0:0:0:0:ffff:d54e:2c8
213.78.2.201 0:0:0:0:0:ffff:d54e:2c9
213.78.2.202 0:0:0:0:0:ffff:d54e:2ca
213.78.2.203 0:0:0:0:0:ffff:d54e:2cb
213.78.2.204 0:0:0:0:0:ffff:d54e:2cc
213.78.2.205 0:0:0:0:0:ffff:d54e:2cd
213.78.2.206 0:0:0:0:0:ffff:d54e:2ce
213.78.2.207 0:0:0:0:0:ffff:d54e:2cf
213.78.2.208 0:0:0:0:0:ffff:d54e:2d0
213.78.2.209 0:0:0:0:0:ffff:d54e:2d1
213.78.2.210 0:0:0:0:0:ffff:d54e:2d2
213.78.2.211 0:0:0:0:0:ffff:d54e:2d3
213.78.2.212 0:0:0:0:0:ffff:d54e:2d4
213.78.2.213 0:0:0:0:0:ffff:d54e:2d5
213.78.2.214 0:0:0:0:0:ffff:d54e:2d6
213.78.2.215 0:0:0:0:0:ffff:d54e:2d7
213.78.2.216 0:0:0:0:0:ffff:d54e:2d8
213.78.2.217 0:0:0:0:0:ffff:d54e:2d9
213.78.2.218 0:0:0:0:0:ffff:d54e:2da
213.78.2.219 0:0:0:0:0:ffff:d54e:2db
213.78.2.220 0:0:0:0:0:ffff:d54e:2dc
213.78.2.221 0:0:0:0:0:ffff:d54e:2dd
213.78.2.222 0:0:0:0:0:ffff:d54e:2de
213.78.2.223 0:0:0:0:0:ffff:d54e:2df
213.78.2.224 0:0:0:0:0:ffff:d54e:2e0
213.78.2.225 0:0:0:0:0:ffff:d54e:2e1
213.78.2.226 0:0:0:0:0:ffff:d54e:2e2
213.78.2.227 0:0:0:0:0:ffff:d54e:2e3
213.78.2.228 0:0:0:0:0:ffff:d54e:2e4
213.78.2.229 0:0:0:0:0:ffff:d54e:2e5
213.78.2.230 0:0:0:0:0:ffff:d54e:2e6
213.78.2.231 0:0:0:0:0:ffff:d54e:2e7
213.78.2.232 0:0:0:0:0:ffff:d54e:2e8
213.78.2.233 0:0:0:0:0:ffff:d54e:2e9
213.78.2.234 0:0:0:0:0:ffff:d54e:2ea
213.78.2.235 0:0:0:0:0:ffff:d54e:2eb
213.78.2.236 0:0:0:0:0:ffff:d54e:2ec
213.78.2.237 0:0:0:0:0:ffff:d54e:2ed
213.78.2.238 0:0:0:0:0:ffff:d54e:2ee
213.78.2.239 0:0:0:0:0:ffff:d54e:2ef
213.78.2.240 0:0:0:0:0:ffff:d54e:2f0
213.78.2.241 0:0:0:0:0:ffff:d54e:2f1
213.78.2.242 0:0:0:0:0:ffff:d54e:2f2
213.78.2.243 0:0:0:0:0:ffff:d54e:2f3
213.78.2.244 0:0:0:0:0:ffff:d54e:2f4
213.78.2.245 0:0:0:0:0:ffff:d54e:2f5
213.78.2.246 0:0:0:0:0:ffff:d54e:2f6
213.78.2.247 0:0:0:0:0:ffff:d54e:2f7
213.78.2.248 0:0:0:0:0:ffff:d54e:2f8
213.78.2.249 0:0:0:0:0:ffff:d54e:2f9
213.78.2.250 0:0:0:0:0:ffff:d54e:2fa
213.78.2.251 0:0:0:0:0:ffff:d54e:2fb
213.78.2.252 0:0:0:0:0:ffff:d54e:2fc
213.78.2.253 0:0:0:0:0:ffff:d54e:2fd
213.78.2.254 0:0:0:0:0:ffff:d54e:2fe
213.78.2.255 0:0:0:0:0:ffff:d54e: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.