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
155.38.2.1 0:0:0:0:0:ffff:9b26:201
155.38.2.2 0:0:0:0:0:ffff:9b26:202
155.38.2.3 0:0:0:0:0:ffff:9b26:203
155.38.2.4 0:0:0:0:0:ffff:9b26:204
155.38.2.5 0:0:0:0:0:ffff:9b26:205
155.38.2.6 0:0:0:0:0:ffff:9b26:206
155.38.2.7 0:0:0:0:0:ffff:9b26:207
155.38.2.8 0:0:0:0:0:ffff:9b26:208
155.38.2.9 0:0:0:0:0:ffff:9b26:209
155.38.2.10 0:0:0:0:0:ffff:9b26:20a
155.38.2.11 0:0:0:0:0:ffff:9b26:20b
155.38.2.12 0:0:0:0:0:ffff:9b26:20c
155.38.2.13 0:0:0:0:0:ffff:9b26:20d
155.38.2.14 0:0:0:0:0:ffff:9b26:20e
155.38.2.15 0:0:0:0:0:ffff:9b26:20f
155.38.2.16 0:0:0:0:0:ffff:9b26:210
155.38.2.17 0:0:0:0:0:ffff:9b26:211
155.38.2.18 0:0:0:0:0:ffff:9b26:212
155.38.2.19 0:0:0:0:0:ffff:9b26:213
155.38.2.20 0:0:0:0:0:ffff:9b26:214
155.38.2.21 0:0:0:0:0:ffff:9b26:215
155.38.2.22 0:0:0:0:0:ffff:9b26:216
155.38.2.23 0:0:0:0:0:ffff:9b26:217
155.38.2.24 0:0:0:0:0:ffff:9b26:218
155.38.2.25 0:0:0:0:0:ffff:9b26:219
155.38.2.26 0:0:0:0:0:ffff:9b26:21a
155.38.2.27 0:0:0:0:0:ffff:9b26:21b
155.38.2.28 0:0:0:0:0:ffff:9b26:21c
155.38.2.29 0:0:0:0:0:ffff:9b26:21d
155.38.2.30 0:0:0:0:0:ffff:9b26:21e
155.38.2.31 0:0:0:0:0:ffff:9b26:21f
155.38.2.32 0:0:0:0:0:ffff:9b26:220
155.38.2.33 0:0:0:0:0:ffff:9b26:221
155.38.2.34 0:0:0:0:0:ffff:9b26:222
155.38.2.35 0:0:0:0:0:ffff:9b26:223
155.38.2.36 0:0:0:0:0:ffff:9b26:224
155.38.2.37 0:0:0:0:0:ffff:9b26:225
155.38.2.38 0:0:0:0:0:ffff:9b26:226
155.38.2.39 0:0:0:0:0:ffff:9b26:227
155.38.2.40 0:0:0:0:0:ffff:9b26:228
155.38.2.41 0:0:0:0:0:ffff:9b26:229
155.38.2.42 0:0:0:0:0:ffff:9b26:22a
155.38.2.43 0:0:0:0:0:ffff:9b26:22b
155.38.2.44 0:0:0:0:0:ffff:9b26:22c
155.38.2.45 0:0:0:0:0:ffff:9b26:22d
155.38.2.46 0:0:0:0:0:ffff:9b26:22e
155.38.2.47 0:0:0:0:0:ffff:9b26:22f
155.38.2.48 0:0:0:0:0:ffff:9b26:230
155.38.2.49 0:0:0:0:0:ffff:9b26:231
155.38.2.50 0:0:0:0:0:ffff:9b26:232
155.38.2.51 0:0:0:0:0:ffff:9b26:233
155.38.2.52 0:0:0:0:0:ffff:9b26:234
155.38.2.53 0:0:0:0:0:ffff:9b26:235
155.38.2.54 0:0:0:0:0:ffff:9b26:236
155.38.2.55 0:0:0:0:0:ffff:9b26:237
155.38.2.56 0:0:0:0:0:ffff:9b26:238
155.38.2.57 0:0:0:0:0:ffff:9b26:239
155.38.2.58 0:0:0:0:0:ffff:9b26:23a
155.38.2.59 0:0:0:0:0:ffff:9b26:23b
155.38.2.60 0:0:0:0:0:ffff:9b26:23c


155.38.2.61 0:0:0:0:0:ffff:9b26:23d
155.38.2.62 0:0:0:0:0:ffff:9b26:23e
155.38.2.63 0:0:0:0:0:ffff:9b26:23f
155.38.2.64 0:0:0:0:0:ffff:9b26:240
155.38.2.65 0:0:0:0:0:ffff:9b26:241
155.38.2.66 0:0:0:0:0:ffff:9b26:242
155.38.2.67 0:0:0:0:0:ffff:9b26:243
155.38.2.68 0:0:0:0:0:ffff:9b26:244
155.38.2.69 0:0:0:0:0:ffff:9b26:245
155.38.2.70 0:0:0:0:0:ffff:9b26:246
155.38.2.71 0:0:0:0:0:ffff:9b26:247
155.38.2.72 0:0:0:0:0:ffff:9b26:248
155.38.2.73 0:0:0:0:0:ffff:9b26:249
155.38.2.74 0:0:0:0:0:ffff:9b26:24a
155.38.2.75 0:0:0:0:0:ffff:9b26:24b
155.38.2.76 0:0:0:0:0:ffff:9b26:24c
155.38.2.77 0:0:0:0:0:ffff:9b26:24d
155.38.2.78 0:0:0:0:0:ffff:9b26:24e
155.38.2.79 0:0:0:0:0:ffff:9b26:24f
155.38.2.80 0:0:0:0:0:ffff:9b26:250
155.38.2.81 0:0:0:0:0:ffff:9b26:251
155.38.2.82 0:0:0:0:0:ffff:9b26:252
155.38.2.83 0:0:0:0:0:ffff:9b26:253
155.38.2.84 0:0:0:0:0:ffff:9b26:254
155.38.2.85 0:0:0:0:0:ffff:9b26:255
155.38.2.86 0:0:0:0:0:ffff:9b26:256
155.38.2.87 0:0:0:0:0:ffff:9b26:257
155.38.2.88 0:0:0:0:0:ffff:9b26:258
155.38.2.89 0:0:0:0:0:ffff:9b26:259
155.38.2.90 0:0:0:0:0:ffff:9b26:25a
155.38.2.91 0:0:0:0:0:ffff:9b26:25b
155.38.2.92 0:0:0:0:0:ffff:9b26:25c
155.38.2.93 0:0:0:0:0:ffff:9b26:25d
155.38.2.94 0:0:0:0:0:ffff:9b26:25e
155.38.2.95 0:0:0:0:0:ffff:9b26:25f
155.38.2.96 0:0:0:0:0:ffff:9b26:260
155.38.2.97 0:0:0:0:0:ffff:9b26:261
155.38.2.98 0:0:0:0:0:ffff:9b26:262
155.38.2.99 0:0:0:0:0:ffff:9b26:263
155.38.2.100 0:0:0:0:0:ffff:9b26:264
155.38.2.101 0:0:0:0:0:ffff:9b26:265
155.38.2.102 0:0:0:0:0:ffff:9b26:266
155.38.2.103 0:0:0:0:0:ffff:9b26:267
155.38.2.104 0:0:0:0:0:ffff:9b26:268
155.38.2.105 0:0:0:0:0:ffff:9b26:269
155.38.2.106 0:0:0:0:0:ffff:9b26:26a
155.38.2.107 0:0:0:0:0:ffff:9b26:26b
155.38.2.108 0:0:0:0:0:ffff:9b26:26c
155.38.2.109 0:0:0:0:0:ffff:9b26:26d
155.38.2.110 0:0:0:0:0:ffff:9b26:26e
155.38.2.111 0:0:0:0:0:ffff:9b26:26f
155.38.2.112 0:0:0:0:0:ffff:9b26:270
155.38.2.113 0:0:0:0:0:ffff:9b26:271
155.38.2.114 0:0:0:0:0:ffff:9b26:272
155.38.2.115 0:0:0:0:0:ffff:9b26:273
155.38.2.116 0:0:0:0:0:ffff:9b26:274
155.38.2.117 0:0:0:0:0:ffff:9b26:275
155.38.2.118 0:0:0:0:0:ffff:9b26:276
155.38.2.119 0:0:0:0:0:ffff:9b26:277
155.38.2.120 0:0:0:0:0:ffff:9b26:278


155.38.2.121 0:0:0:0:0:ffff:9b26:279
155.38.2.122 0:0:0:0:0:ffff:9b26:27a
155.38.2.123 0:0:0:0:0:ffff:9b26:27b
155.38.2.124 0:0:0:0:0:ffff:9b26:27c
155.38.2.125 0:0:0:0:0:ffff:9b26:27d
155.38.2.126 0:0:0:0:0:ffff:9b26:27e
155.38.2.127 0:0:0:0:0:ffff:9b26:27f
155.38.2.128 0:0:0:0:0:ffff:9b26:280
155.38.2.129 0:0:0:0:0:ffff:9b26:281
155.38.2.130 0:0:0:0:0:ffff:9b26:282
155.38.2.131 0:0:0:0:0:ffff:9b26:283
155.38.2.132 0:0:0:0:0:ffff:9b26:284
155.38.2.133 0:0:0:0:0:ffff:9b26:285
155.38.2.134 0:0:0:0:0:ffff:9b26:286
155.38.2.135 0:0:0:0:0:ffff:9b26:287
155.38.2.136 0:0:0:0:0:ffff:9b26:288
155.38.2.137 0:0:0:0:0:ffff:9b26:289
155.38.2.138 0:0:0:0:0:ffff:9b26:28a
155.38.2.139 0:0:0:0:0:ffff:9b26:28b
155.38.2.140 0:0:0:0:0:ffff:9b26:28c
155.38.2.141 0:0:0:0:0:ffff:9b26:28d
155.38.2.142 0:0:0:0:0:ffff:9b26:28e
155.38.2.143 0:0:0:0:0:ffff:9b26:28f
155.38.2.144 0:0:0:0:0:ffff:9b26:290
155.38.2.145 0:0:0:0:0:ffff:9b26:291
155.38.2.146 0:0:0:0:0:ffff:9b26:292
155.38.2.147 0:0:0:0:0:ffff:9b26:293
155.38.2.148 0:0:0:0:0:ffff:9b26:294
155.38.2.149 0:0:0:0:0:ffff:9b26:295
155.38.2.150 0:0:0:0:0:ffff:9b26:296
155.38.2.151 0:0:0:0:0:ffff:9b26:297
155.38.2.152 0:0:0:0:0:ffff:9b26:298
155.38.2.153 0:0:0:0:0:ffff:9b26:299
155.38.2.154 0:0:0:0:0:ffff:9b26:29a
155.38.2.155 0:0:0:0:0:ffff:9b26:29b
155.38.2.156 0:0:0:0:0:ffff:9b26:29c
155.38.2.157 0:0:0:0:0:ffff:9b26:29d
155.38.2.158 0:0:0:0:0:ffff:9b26:29e
155.38.2.159 0:0:0:0:0:ffff:9b26:29f
155.38.2.160 0:0:0:0:0:ffff:9b26:2a0
155.38.2.161 0:0:0:0:0:ffff:9b26:2a1
155.38.2.162 0:0:0:0:0:ffff:9b26:2a2
155.38.2.163 0:0:0:0:0:ffff:9b26:2a3
155.38.2.164 0:0:0:0:0:ffff:9b26:2a4
155.38.2.165 0:0:0:0:0:ffff:9b26:2a5
155.38.2.166 0:0:0:0:0:ffff:9b26:2a6
155.38.2.167 0:0:0:0:0:ffff:9b26:2a7
155.38.2.168 0:0:0:0:0:ffff:9b26:2a8
155.38.2.169 0:0:0:0:0:ffff:9b26:2a9
155.38.2.170 0:0:0:0:0:ffff:9b26:2aa
155.38.2.171 0:0:0:0:0:ffff:9b26:2ab
155.38.2.172 0:0:0:0:0:ffff:9b26:2ac
155.38.2.173 0:0:0:0:0:ffff:9b26:2ad
155.38.2.174 0:0:0:0:0:ffff:9b26:2ae
155.38.2.175 0:0:0:0:0:ffff:9b26:2af
155.38.2.176 0:0:0:0:0:ffff:9b26:2b0
155.38.2.177 0:0:0:0:0:ffff:9b26:2b1
155.38.2.178 0:0:0:0:0:ffff:9b26:2b2
155.38.2.179 0:0:0:0:0:ffff:9b26:2b3
155.38.2.180 0:0:0:0:0:ffff:9b26:2b4


155.38.2.181 0:0:0:0:0:ffff:9b26:2b5
155.38.2.182 0:0:0:0:0:ffff:9b26:2b6
155.38.2.183 0:0:0:0:0:ffff:9b26:2b7
155.38.2.184 0:0:0:0:0:ffff:9b26:2b8
155.38.2.185 0:0:0:0:0:ffff:9b26:2b9
155.38.2.186 0:0:0:0:0:ffff:9b26:2ba
155.38.2.187 0:0:0:0:0:ffff:9b26:2bb
155.38.2.188 0:0:0:0:0:ffff:9b26:2bc
155.38.2.189 0:0:0:0:0:ffff:9b26:2bd
155.38.2.190 0:0:0:0:0:ffff:9b26:2be
155.38.2.191 0:0:0:0:0:ffff:9b26:2bf
155.38.2.192 0:0:0:0:0:ffff:9b26:2c0
155.38.2.193 0:0:0:0:0:ffff:9b26:2c1
155.38.2.194 0:0:0:0:0:ffff:9b26:2c2
155.38.2.195 0:0:0:0:0:ffff:9b26:2c3
155.38.2.196 0:0:0:0:0:ffff:9b26:2c4
155.38.2.197 0:0:0:0:0:ffff:9b26:2c5
155.38.2.198 0:0:0:0:0:ffff:9b26:2c6
155.38.2.199 0:0:0:0:0:ffff:9b26:2c7
155.38.2.200 0:0:0:0:0:ffff:9b26:2c8
155.38.2.201 0:0:0:0:0:ffff:9b26:2c9
155.38.2.202 0:0:0:0:0:ffff:9b26:2ca
155.38.2.203 0:0:0:0:0:ffff:9b26:2cb
155.38.2.204 0:0:0:0:0:ffff:9b26:2cc
155.38.2.205 0:0:0:0:0:ffff:9b26:2cd
155.38.2.206 0:0:0:0:0:ffff:9b26:2ce
155.38.2.207 0:0:0:0:0:ffff:9b26:2cf
155.38.2.208 0:0:0:0:0:ffff:9b26:2d0
155.38.2.209 0:0:0:0:0:ffff:9b26:2d1
155.38.2.210 0:0:0:0:0:ffff:9b26:2d2
155.38.2.211 0:0:0:0:0:ffff:9b26:2d3
155.38.2.212 0:0:0:0:0:ffff:9b26:2d4
155.38.2.213 0:0:0:0:0:ffff:9b26:2d5
155.38.2.214 0:0:0:0:0:ffff:9b26:2d6
155.38.2.215 0:0:0:0:0:ffff:9b26:2d7
155.38.2.216 0:0:0:0:0:ffff:9b26:2d8
155.38.2.217 0:0:0:0:0:ffff:9b26:2d9
155.38.2.218 0:0:0:0:0:ffff:9b26:2da
155.38.2.219 0:0:0:0:0:ffff:9b26:2db
155.38.2.220 0:0:0:0:0:ffff:9b26:2dc
155.38.2.221 0:0:0:0:0:ffff:9b26:2dd
155.38.2.222 0:0:0:0:0:ffff:9b26:2de
155.38.2.223 0:0:0:0:0:ffff:9b26:2df
155.38.2.224 0:0:0:0:0:ffff:9b26:2e0
155.38.2.225 0:0:0:0:0:ffff:9b26:2e1
155.38.2.226 0:0:0:0:0:ffff:9b26:2e2
155.38.2.227 0:0:0:0:0:ffff:9b26:2e3
155.38.2.228 0:0:0:0:0:ffff:9b26:2e4
155.38.2.229 0:0:0:0:0:ffff:9b26:2e5
155.38.2.230 0:0:0:0:0:ffff:9b26:2e6
155.38.2.231 0:0:0:0:0:ffff:9b26:2e7
155.38.2.232 0:0:0:0:0:ffff:9b26:2e8
155.38.2.233 0:0:0:0:0:ffff:9b26:2e9
155.38.2.234 0:0:0:0:0:ffff:9b26:2ea
155.38.2.235 0:0:0:0:0:ffff:9b26:2eb
155.38.2.236 0:0:0:0:0:ffff:9b26:2ec
155.38.2.237 0:0:0:0:0:ffff:9b26:2ed
155.38.2.238 0:0:0:0:0:ffff:9b26:2ee
155.38.2.239 0:0:0:0:0:ffff:9b26:2ef
155.38.2.240 0:0:0:0:0:ffff:9b26:2f0
155.38.2.241 0:0:0:0:0:ffff:9b26:2f1
155.38.2.242 0:0:0:0:0:ffff:9b26:2f2
155.38.2.243 0:0:0:0:0:ffff:9b26:2f3
155.38.2.244 0:0:0:0:0:ffff:9b26:2f4
155.38.2.245 0:0:0:0:0:ffff:9b26:2f5
155.38.2.246 0:0:0:0:0:ffff:9b26:2f6
155.38.2.247 0:0:0:0:0:ffff:9b26:2f7
155.38.2.248 0:0:0:0:0:ffff:9b26:2f8
155.38.2.249 0:0:0:0:0:ffff:9b26:2f9
155.38.2.250 0:0:0:0:0:ffff:9b26:2fa
155.38.2.251 0:0:0:0:0:ffff:9b26:2fb
155.38.2.252 0:0:0:0:0:ffff:9b26:2fc
155.38.2.253 0:0:0:0:0:ffff:9b26:2fd
155.38.2.254 0:0:0:0:0:ffff:9b26:2fe
155.38.2.255 0:0:0:0:0:ffff:9b26:2ff


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.