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
120.3.50.1 0:0:0:0:0:ffff:7803:3201
120.3.50.2 0:0:0:0:0:ffff:7803:3202
120.3.50.3 0:0:0:0:0:ffff:7803:3203
120.3.50.4 0:0:0:0:0:ffff:7803:3204
120.3.50.5 0:0:0:0:0:ffff:7803:3205
120.3.50.6 0:0:0:0:0:ffff:7803:3206
120.3.50.7 0:0:0:0:0:ffff:7803:3207
120.3.50.8 0:0:0:0:0:ffff:7803:3208
120.3.50.9 0:0:0:0:0:ffff:7803:3209
120.3.50.10 0:0:0:0:0:ffff:7803:320a
120.3.50.11 0:0:0:0:0:ffff:7803:320b
120.3.50.12 0:0:0:0:0:ffff:7803:320c
120.3.50.13 0:0:0:0:0:ffff:7803:320d
120.3.50.14 0:0:0:0:0:ffff:7803:320e
120.3.50.15 0:0:0:0:0:ffff:7803:320f
120.3.50.16 0:0:0:0:0:ffff:7803:3210
120.3.50.17 0:0:0:0:0:ffff:7803:3211
120.3.50.18 0:0:0:0:0:ffff:7803:3212
120.3.50.19 0:0:0:0:0:ffff:7803:3213
120.3.50.20 0:0:0:0:0:ffff:7803:3214
120.3.50.21 0:0:0:0:0:ffff:7803:3215
120.3.50.22 0:0:0:0:0:ffff:7803:3216
120.3.50.23 0:0:0:0:0:ffff:7803:3217
120.3.50.24 0:0:0:0:0:ffff:7803:3218
120.3.50.25 0:0:0:0:0:ffff:7803:3219
120.3.50.26 0:0:0:0:0:ffff:7803:321a
120.3.50.27 0:0:0:0:0:ffff:7803:321b
120.3.50.28 0:0:0:0:0:ffff:7803:321c
120.3.50.29 0:0:0:0:0:ffff:7803:321d
120.3.50.30 0:0:0:0:0:ffff:7803:321e
120.3.50.31 0:0:0:0:0:ffff:7803:321f
120.3.50.32 0:0:0:0:0:ffff:7803:3220
120.3.50.33 0:0:0:0:0:ffff:7803:3221
120.3.50.34 0:0:0:0:0:ffff:7803:3222
120.3.50.35 0:0:0:0:0:ffff:7803:3223
120.3.50.36 0:0:0:0:0:ffff:7803:3224
120.3.50.37 0:0:0:0:0:ffff:7803:3225
120.3.50.38 0:0:0:0:0:ffff:7803:3226
120.3.50.39 0:0:0:0:0:ffff:7803:3227
120.3.50.40 0:0:0:0:0:ffff:7803:3228
120.3.50.41 0:0:0:0:0:ffff:7803:3229
120.3.50.42 0:0:0:0:0:ffff:7803:322a
120.3.50.43 0:0:0:0:0:ffff:7803:322b
120.3.50.44 0:0:0:0:0:ffff:7803:322c
120.3.50.45 0:0:0:0:0:ffff:7803:322d
120.3.50.46 0:0:0:0:0:ffff:7803:322e
120.3.50.47 0:0:0:0:0:ffff:7803:322f
120.3.50.48 0:0:0:0:0:ffff:7803:3230
120.3.50.49 0:0:0:0:0:ffff:7803:3231
120.3.50.50 0:0:0:0:0:ffff:7803:3232
120.3.50.51 0:0:0:0:0:ffff:7803:3233
120.3.50.52 0:0:0:0:0:ffff:7803:3234
120.3.50.53 0:0:0:0:0:ffff:7803:3235
120.3.50.54 0:0:0:0:0:ffff:7803:3236
120.3.50.55 0:0:0:0:0:ffff:7803:3237
120.3.50.56 0:0:0:0:0:ffff:7803:3238
120.3.50.57 0:0:0:0:0:ffff:7803:3239
120.3.50.58 0:0:0:0:0:ffff:7803:323a
120.3.50.59 0:0:0:0:0:ffff:7803:323b
120.3.50.60 0:0:0:0:0:ffff:7803:323c


120.3.50.61 0:0:0:0:0:ffff:7803:323d
120.3.50.62 0:0:0:0:0:ffff:7803:323e
120.3.50.63 0:0:0:0:0:ffff:7803:323f
120.3.50.64 0:0:0:0:0:ffff:7803:3240
120.3.50.65 0:0:0:0:0:ffff:7803:3241
120.3.50.66 0:0:0:0:0:ffff:7803:3242
120.3.50.67 0:0:0:0:0:ffff:7803:3243
120.3.50.68 0:0:0:0:0:ffff:7803:3244
120.3.50.69 0:0:0:0:0:ffff:7803:3245
120.3.50.70 0:0:0:0:0:ffff:7803:3246
120.3.50.71 0:0:0:0:0:ffff:7803:3247
120.3.50.72 0:0:0:0:0:ffff:7803:3248
120.3.50.73 0:0:0:0:0:ffff:7803:3249
120.3.50.74 0:0:0:0:0:ffff:7803:324a
120.3.50.75 0:0:0:0:0:ffff:7803:324b
120.3.50.76 0:0:0:0:0:ffff:7803:324c
120.3.50.77 0:0:0:0:0:ffff:7803:324d
120.3.50.78 0:0:0:0:0:ffff:7803:324e
120.3.50.79 0:0:0:0:0:ffff:7803:324f
120.3.50.80 0:0:0:0:0:ffff:7803:3250
120.3.50.81 0:0:0:0:0:ffff:7803:3251
120.3.50.82 0:0:0:0:0:ffff:7803:3252
120.3.50.83 0:0:0:0:0:ffff:7803:3253
120.3.50.84 0:0:0:0:0:ffff:7803:3254
120.3.50.85 0:0:0:0:0:ffff:7803:3255
120.3.50.86 0:0:0:0:0:ffff:7803:3256
120.3.50.87 0:0:0:0:0:ffff:7803:3257
120.3.50.88 0:0:0:0:0:ffff:7803:3258
120.3.50.89 0:0:0:0:0:ffff:7803:3259
120.3.50.90 0:0:0:0:0:ffff:7803:325a
120.3.50.91 0:0:0:0:0:ffff:7803:325b
120.3.50.92 0:0:0:0:0:ffff:7803:325c
120.3.50.93 0:0:0:0:0:ffff:7803:325d
120.3.50.94 0:0:0:0:0:ffff:7803:325e
120.3.50.95 0:0:0:0:0:ffff:7803:325f
120.3.50.96 0:0:0:0:0:ffff:7803:3260
120.3.50.97 0:0:0:0:0:ffff:7803:3261
120.3.50.98 0:0:0:0:0:ffff:7803:3262
120.3.50.99 0:0:0:0:0:ffff:7803:3263
120.3.50.100 0:0:0:0:0:ffff:7803:3264
120.3.50.101 0:0:0:0:0:ffff:7803:3265
120.3.50.102 0:0:0:0:0:ffff:7803:3266
120.3.50.103 0:0:0:0:0:ffff:7803:3267
120.3.50.104 0:0:0:0:0:ffff:7803:3268
120.3.50.105 0:0:0:0:0:ffff:7803:3269
120.3.50.106 0:0:0:0:0:ffff:7803:326a
120.3.50.107 0:0:0:0:0:ffff:7803:326b
120.3.50.108 0:0:0:0:0:ffff:7803:326c
120.3.50.109 0:0:0:0:0:ffff:7803:326d
120.3.50.110 0:0:0:0:0:ffff:7803:326e
120.3.50.111 0:0:0:0:0:ffff:7803:326f
120.3.50.112 0:0:0:0:0:ffff:7803:3270
120.3.50.113 0:0:0:0:0:ffff:7803:3271
120.3.50.114 0:0:0:0:0:ffff:7803:3272
120.3.50.115 0:0:0:0:0:ffff:7803:3273
120.3.50.116 0:0:0:0:0:ffff:7803:3274
120.3.50.117 0:0:0:0:0:ffff:7803:3275
120.3.50.118 0:0:0:0:0:ffff:7803:3276
120.3.50.119 0:0:0:0:0:ffff:7803:3277
120.3.50.120 0:0:0:0:0:ffff:7803:3278


120.3.50.121 0:0:0:0:0:ffff:7803:3279
120.3.50.122 0:0:0:0:0:ffff:7803:327a
120.3.50.123 0:0:0:0:0:ffff:7803:327b
120.3.50.124 0:0:0:0:0:ffff:7803:327c
120.3.50.125 0:0:0:0:0:ffff:7803:327d
120.3.50.126 0:0:0:0:0:ffff:7803:327e
120.3.50.127 0:0:0:0:0:ffff:7803:327f
120.3.50.128 0:0:0:0:0:ffff:7803:3280
120.3.50.129 0:0:0:0:0:ffff:7803:3281
120.3.50.130 0:0:0:0:0:ffff:7803:3282
120.3.50.131 0:0:0:0:0:ffff:7803:3283
120.3.50.132 0:0:0:0:0:ffff:7803:3284
120.3.50.133 0:0:0:0:0:ffff:7803:3285
120.3.50.134 0:0:0:0:0:ffff:7803:3286
120.3.50.135 0:0:0:0:0:ffff:7803:3287
120.3.50.136 0:0:0:0:0:ffff:7803:3288
120.3.50.137 0:0:0:0:0:ffff:7803:3289
120.3.50.138 0:0:0:0:0:ffff:7803:328a
120.3.50.139 0:0:0:0:0:ffff:7803:328b
120.3.50.140 0:0:0:0:0:ffff:7803:328c
120.3.50.141 0:0:0:0:0:ffff:7803:328d
120.3.50.142 0:0:0:0:0:ffff:7803:328e
120.3.50.143 0:0:0:0:0:ffff:7803:328f
120.3.50.144 0:0:0:0:0:ffff:7803:3290
120.3.50.145 0:0:0:0:0:ffff:7803:3291
120.3.50.146 0:0:0:0:0:ffff:7803:3292
120.3.50.147 0:0:0:0:0:ffff:7803:3293
120.3.50.148 0:0:0:0:0:ffff:7803:3294
120.3.50.149 0:0:0:0:0:ffff:7803:3295
120.3.50.150 0:0:0:0:0:ffff:7803:3296
120.3.50.151 0:0:0:0:0:ffff:7803:3297
120.3.50.152 0:0:0:0:0:ffff:7803:3298
120.3.50.153 0:0:0:0:0:ffff:7803:3299
120.3.50.154 0:0:0:0:0:ffff:7803:329a
120.3.50.155 0:0:0:0:0:ffff:7803:329b
120.3.50.156 0:0:0:0:0:ffff:7803:329c
120.3.50.157 0:0:0:0:0:ffff:7803:329d
120.3.50.158 0:0:0:0:0:ffff:7803:329e
120.3.50.159 0:0:0:0:0:ffff:7803:329f
120.3.50.160 0:0:0:0:0:ffff:7803:32a0
120.3.50.161 0:0:0:0:0:ffff:7803:32a1
120.3.50.162 0:0:0:0:0:ffff:7803:32a2
120.3.50.163 0:0:0:0:0:ffff:7803:32a3
120.3.50.164 0:0:0:0:0:ffff:7803:32a4
120.3.50.165 0:0:0:0:0:ffff:7803:32a5
120.3.50.166 0:0:0:0:0:ffff:7803:32a6
120.3.50.167 0:0:0:0:0:ffff:7803:32a7
120.3.50.168 0:0:0:0:0:ffff:7803:32a8
120.3.50.169 0:0:0:0:0:ffff:7803:32a9
120.3.50.170 0:0:0:0:0:ffff:7803:32aa
120.3.50.171 0:0:0:0:0:ffff:7803:32ab
120.3.50.172 0:0:0:0:0:ffff:7803:32ac
120.3.50.173 0:0:0:0:0:ffff:7803:32ad
120.3.50.174 0:0:0:0:0:ffff:7803:32ae
120.3.50.175 0:0:0:0:0:ffff:7803:32af
120.3.50.176 0:0:0:0:0:ffff:7803:32b0
120.3.50.177 0:0:0:0:0:ffff:7803:32b1
120.3.50.178 0:0:0:0:0:ffff:7803:32b2
120.3.50.179 0:0:0:0:0:ffff:7803:32b3
120.3.50.180 0:0:0:0:0:ffff:7803:32b4


120.3.50.181 0:0:0:0:0:ffff:7803:32b5
120.3.50.182 0:0:0:0:0:ffff:7803:32b6
120.3.50.183 0:0:0:0:0:ffff:7803:32b7
120.3.50.184 0:0:0:0:0:ffff:7803:32b8
120.3.50.185 0:0:0:0:0:ffff:7803:32b9
120.3.50.186 0:0:0:0:0:ffff:7803:32ba
120.3.50.187 0:0:0:0:0:ffff:7803:32bb
120.3.50.188 0:0:0:0:0:ffff:7803:32bc
120.3.50.189 0:0:0:0:0:ffff:7803:32bd
120.3.50.190 0:0:0:0:0:ffff:7803:32be
120.3.50.191 0:0:0:0:0:ffff:7803:32bf
120.3.50.192 0:0:0:0:0:ffff:7803:32c0
120.3.50.193 0:0:0:0:0:ffff:7803:32c1
120.3.50.194 0:0:0:0:0:ffff:7803:32c2
120.3.50.195 0:0:0:0:0:ffff:7803:32c3
120.3.50.196 0:0:0:0:0:ffff:7803:32c4
120.3.50.197 0:0:0:0:0:ffff:7803:32c5
120.3.50.198 0:0:0:0:0:ffff:7803:32c6
120.3.50.199 0:0:0:0:0:ffff:7803:32c7
120.3.50.200 0:0:0:0:0:ffff:7803:32c8
120.3.50.201 0:0:0:0:0:ffff:7803:32c9
120.3.50.202 0:0:0:0:0:ffff:7803:32ca
120.3.50.203 0:0:0:0:0:ffff:7803:32cb
120.3.50.204 0:0:0:0:0:ffff:7803:32cc
120.3.50.205 0:0:0:0:0:ffff:7803:32cd
120.3.50.206 0:0:0:0:0:ffff:7803:32ce
120.3.50.207 0:0:0:0:0:ffff:7803:32cf
120.3.50.208 0:0:0:0:0:ffff:7803:32d0
120.3.50.209 0:0:0:0:0:ffff:7803:32d1
120.3.50.210 0:0:0:0:0:ffff:7803:32d2
120.3.50.211 0:0:0:0:0:ffff:7803:32d3
120.3.50.212 0:0:0:0:0:ffff:7803:32d4
120.3.50.213 0:0:0:0:0:ffff:7803:32d5
120.3.50.214 0:0:0:0:0:ffff:7803:32d6
120.3.50.215 0:0:0:0:0:ffff:7803:32d7
120.3.50.216 0:0:0:0:0:ffff:7803:32d8
120.3.50.217 0:0:0:0:0:ffff:7803:32d9
120.3.50.218 0:0:0:0:0:ffff:7803:32da
120.3.50.219 0:0:0:0:0:ffff:7803:32db
120.3.50.220 0:0:0:0:0:ffff:7803:32dc
120.3.50.221 0:0:0:0:0:ffff:7803:32dd
120.3.50.222 0:0:0:0:0:ffff:7803:32de
120.3.50.223 0:0:0:0:0:ffff:7803:32df
120.3.50.224 0:0:0:0:0:ffff:7803:32e0
120.3.50.225 0:0:0:0:0:ffff:7803:32e1
120.3.50.226 0:0:0:0:0:ffff:7803:32e2
120.3.50.227 0:0:0:0:0:ffff:7803:32e3
120.3.50.228 0:0:0:0:0:ffff:7803:32e4
120.3.50.229 0:0:0:0:0:ffff:7803:32e5
120.3.50.230 0:0:0:0:0:ffff:7803:32e6
120.3.50.231 0:0:0:0:0:ffff:7803:32e7
120.3.50.232 0:0:0:0:0:ffff:7803:32e8
120.3.50.233 0:0:0:0:0:ffff:7803:32e9
120.3.50.234 0:0:0:0:0:ffff:7803:32ea
120.3.50.235 0:0:0:0:0:ffff:7803:32eb
120.3.50.236 0:0:0:0:0:ffff:7803:32ec
120.3.50.237 0:0:0:0:0:ffff:7803:32ed
120.3.50.238 0:0:0:0:0:ffff:7803:32ee
120.3.50.239 0:0:0:0:0:ffff:7803:32ef
120.3.50.240 0:0:0:0:0:ffff:7803:32f0
120.3.50.241 0:0:0:0:0:ffff:7803:32f1
120.3.50.242 0:0:0:0:0:ffff:7803:32f2
120.3.50.243 0:0:0:0:0:ffff:7803:32f3
120.3.50.244 0:0:0:0:0:ffff:7803:32f4
120.3.50.245 0:0:0:0:0:ffff:7803:32f5
120.3.50.246 0:0:0:0:0:ffff:7803:32f6
120.3.50.247 0:0:0:0:0:ffff:7803:32f7
120.3.50.248 0:0:0:0:0:ffff:7803:32f8
120.3.50.249 0:0:0:0:0:ffff:7803:32f9
120.3.50.250 0:0:0:0:0:ffff:7803:32fa
120.3.50.251 0:0:0:0:0:ffff:7803:32fb
120.3.50.252 0:0:0:0:0:ffff:7803:32fc
120.3.50.253 0:0:0:0:0:ffff:7803:32fd
120.3.50.254 0:0:0:0:0:ffff:7803:32fe
120.3.50.255 0:0:0:0:0:ffff:7803:32ff


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.