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
43.165.50.1 0:0:0:0:0:ffff:2ba5:3201
43.165.50.2 0:0:0:0:0:ffff:2ba5:3202
43.165.50.3 0:0:0:0:0:ffff:2ba5:3203
43.165.50.4 0:0:0:0:0:ffff:2ba5:3204
43.165.50.5 0:0:0:0:0:ffff:2ba5:3205
43.165.50.6 0:0:0:0:0:ffff:2ba5:3206
43.165.50.7 0:0:0:0:0:ffff:2ba5:3207
43.165.50.8 0:0:0:0:0:ffff:2ba5:3208
43.165.50.9 0:0:0:0:0:ffff:2ba5:3209
43.165.50.10 0:0:0:0:0:ffff:2ba5:320a
43.165.50.11 0:0:0:0:0:ffff:2ba5:320b
43.165.50.12 0:0:0:0:0:ffff:2ba5:320c
43.165.50.13 0:0:0:0:0:ffff:2ba5:320d
43.165.50.14 0:0:0:0:0:ffff:2ba5:320e
43.165.50.15 0:0:0:0:0:ffff:2ba5:320f
43.165.50.16 0:0:0:0:0:ffff:2ba5:3210
43.165.50.17 0:0:0:0:0:ffff:2ba5:3211
43.165.50.18 0:0:0:0:0:ffff:2ba5:3212
43.165.50.19 0:0:0:0:0:ffff:2ba5:3213
43.165.50.20 0:0:0:0:0:ffff:2ba5:3214
43.165.50.21 0:0:0:0:0:ffff:2ba5:3215
43.165.50.22 0:0:0:0:0:ffff:2ba5:3216
43.165.50.23 0:0:0:0:0:ffff:2ba5:3217
43.165.50.24 0:0:0:0:0:ffff:2ba5:3218
43.165.50.25 0:0:0:0:0:ffff:2ba5:3219
43.165.50.26 0:0:0:0:0:ffff:2ba5:321a
43.165.50.27 0:0:0:0:0:ffff:2ba5:321b
43.165.50.28 0:0:0:0:0:ffff:2ba5:321c
43.165.50.29 0:0:0:0:0:ffff:2ba5:321d
43.165.50.30 0:0:0:0:0:ffff:2ba5:321e
43.165.50.31 0:0:0:0:0:ffff:2ba5:321f
43.165.50.32 0:0:0:0:0:ffff:2ba5:3220
43.165.50.33 0:0:0:0:0:ffff:2ba5:3221
43.165.50.34 0:0:0:0:0:ffff:2ba5:3222
43.165.50.35 0:0:0:0:0:ffff:2ba5:3223
43.165.50.36 0:0:0:0:0:ffff:2ba5:3224
43.165.50.37 0:0:0:0:0:ffff:2ba5:3225
43.165.50.38 0:0:0:0:0:ffff:2ba5:3226
43.165.50.39 0:0:0:0:0:ffff:2ba5:3227
43.165.50.40 0:0:0:0:0:ffff:2ba5:3228
43.165.50.41 0:0:0:0:0:ffff:2ba5:3229
43.165.50.42 0:0:0:0:0:ffff:2ba5:322a
43.165.50.43 0:0:0:0:0:ffff:2ba5:322b
43.165.50.44 0:0:0:0:0:ffff:2ba5:322c
43.165.50.45 0:0:0:0:0:ffff:2ba5:322d
43.165.50.46 0:0:0:0:0:ffff:2ba5:322e
43.165.50.47 0:0:0:0:0:ffff:2ba5:322f
43.165.50.48 0:0:0:0:0:ffff:2ba5:3230
43.165.50.49 0:0:0:0:0:ffff:2ba5:3231
43.165.50.50 0:0:0:0:0:ffff:2ba5:3232
43.165.50.51 0:0:0:0:0:ffff:2ba5:3233
43.165.50.52 0:0:0:0:0:ffff:2ba5:3234
43.165.50.53 0:0:0:0:0:ffff:2ba5:3235
43.165.50.54 0:0:0:0:0:ffff:2ba5:3236
43.165.50.55 0:0:0:0:0:ffff:2ba5:3237
43.165.50.56 0:0:0:0:0:ffff:2ba5:3238
43.165.50.57 0:0:0:0:0:ffff:2ba5:3239
43.165.50.58 0:0:0:0:0:ffff:2ba5:323a
43.165.50.59 0:0:0:0:0:ffff:2ba5:323b
43.165.50.60 0:0:0:0:0:ffff:2ba5:323c


43.165.50.61 0:0:0:0:0:ffff:2ba5:323d
43.165.50.62 0:0:0:0:0:ffff:2ba5:323e
43.165.50.63 0:0:0:0:0:ffff:2ba5:323f
43.165.50.64 0:0:0:0:0:ffff:2ba5:3240
43.165.50.65 0:0:0:0:0:ffff:2ba5:3241
43.165.50.66 0:0:0:0:0:ffff:2ba5:3242
43.165.50.67 0:0:0:0:0:ffff:2ba5:3243
43.165.50.68 0:0:0:0:0:ffff:2ba5:3244
43.165.50.69 0:0:0:0:0:ffff:2ba5:3245
43.165.50.70 0:0:0:0:0:ffff:2ba5:3246
43.165.50.71 0:0:0:0:0:ffff:2ba5:3247
43.165.50.72 0:0:0:0:0:ffff:2ba5:3248
43.165.50.73 0:0:0:0:0:ffff:2ba5:3249
43.165.50.74 0:0:0:0:0:ffff:2ba5:324a
43.165.50.75 0:0:0:0:0:ffff:2ba5:324b
43.165.50.76 0:0:0:0:0:ffff:2ba5:324c
43.165.50.77 0:0:0:0:0:ffff:2ba5:324d
43.165.50.78 0:0:0:0:0:ffff:2ba5:324e
43.165.50.79 0:0:0:0:0:ffff:2ba5:324f
43.165.50.80 0:0:0:0:0:ffff:2ba5:3250
43.165.50.81 0:0:0:0:0:ffff:2ba5:3251
43.165.50.82 0:0:0:0:0:ffff:2ba5:3252
43.165.50.83 0:0:0:0:0:ffff:2ba5:3253
43.165.50.84 0:0:0:0:0:ffff:2ba5:3254
43.165.50.85 0:0:0:0:0:ffff:2ba5:3255
43.165.50.86 0:0:0:0:0:ffff:2ba5:3256
43.165.50.87 0:0:0:0:0:ffff:2ba5:3257
43.165.50.88 0:0:0:0:0:ffff:2ba5:3258
43.165.50.89 0:0:0:0:0:ffff:2ba5:3259
43.165.50.90 0:0:0:0:0:ffff:2ba5:325a
43.165.50.91 0:0:0:0:0:ffff:2ba5:325b
43.165.50.92 0:0:0:0:0:ffff:2ba5:325c
43.165.50.93 0:0:0:0:0:ffff:2ba5:325d
43.165.50.94 0:0:0:0:0:ffff:2ba5:325e
43.165.50.95 0:0:0:0:0:ffff:2ba5:325f
43.165.50.96 0:0:0:0:0:ffff:2ba5:3260
43.165.50.97 0:0:0:0:0:ffff:2ba5:3261
43.165.50.98 0:0:0:0:0:ffff:2ba5:3262
43.165.50.99 0:0:0:0:0:ffff:2ba5:3263
43.165.50.100 0:0:0:0:0:ffff:2ba5:3264
43.165.50.101 0:0:0:0:0:ffff:2ba5:3265
43.165.50.102 0:0:0:0:0:ffff:2ba5:3266
43.165.50.103 0:0:0:0:0:ffff:2ba5:3267
43.165.50.104 0:0:0:0:0:ffff:2ba5:3268
43.165.50.105 0:0:0:0:0:ffff:2ba5:3269
43.165.50.106 0:0:0:0:0:ffff:2ba5:326a
43.165.50.107 0:0:0:0:0:ffff:2ba5:326b
43.165.50.108 0:0:0:0:0:ffff:2ba5:326c
43.165.50.109 0:0:0:0:0:ffff:2ba5:326d
43.165.50.110 0:0:0:0:0:ffff:2ba5:326e
43.165.50.111 0:0:0:0:0:ffff:2ba5:326f
43.165.50.112 0:0:0:0:0:ffff:2ba5:3270
43.165.50.113 0:0:0:0:0:ffff:2ba5:3271
43.165.50.114 0:0:0:0:0:ffff:2ba5:3272
43.165.50.115 0:0:0:0:0:ffff:2ba5:3273
43.165.50.116 0:0:0:0:0:ffff:2ba5:3274
43.165.50.117 0:0:0:0:0:ffff:2ba5:3275
43.165.50.118 0:0:0:0:0:ffff:2ba5:3276
43.165.50.119 0:0:0:0:0:ffff:2ba5:3277
43.165.50.120 0:0:0:0:0:ffff:2ba5:3278


43.165.50.121 0:0:0:0:0:ffff:2ba5:3279
43.165.50.122 0:0:0:0:0:ffff:2ba5:327a
43.165.50.123 0:0:0:0:0:ffff:2ba5:327b
43.165.50.124 0:0:0:0:0:ffff:2ba5:327c
43.165.50.125 0:0:0:0:0:ffff:2ba5:327d
43.165.50.126 0:0:0:0:0:ffff:2ba5:327e
43.165.50.127 0:0:0:0:0:ffff:2ba5:327f
43.165.50.128 0:0:0:0:0:ffff:2ba5:3280
43.165.50.129 0:0:0:0:0:ffff:2ba5:3281
43.165.50.130 0:0:0:0:0:ffff:2ba5:3282
43.165.50.131 0:0:0:0:0:ffff:2ba5:3283
43.165.50.132 0:0:0:0:0:ffff:2ba5:3284
43.165.50.133 0:0:0:0:0:ffff:2ba5:3285
43.165.50.134 0:0:0:0:0:ffff:2ba5:3286
43.165.50.135 0:0:0:0:0:ffff:2ba5:3287
43.165.50.136 0:0:0:0:0:ffff:2ba5:3288
43.165.50.137 0:0:0:0:0:ffff:2ba5:3289
43.165.50.138 0:0:0:0:0:ffff:2ba5:328a
43.165.50.139 0:0:0:0:0:ffff:2ba5:328b
43.165.50.140 0:0:0:0:0:ffff:2ba5:328c
43.165.50.141 0:0:0:0:0:ffff:2ba5:328d
43.165.50.142 0:0:0:0:0:ffff:2ba5:328e
43.165.50.143 0:0:0:0:0:ffff:2ba5:328f
43.165.50.144 0:0:0:0:0:ffff:2ba5:3290
43.165.50.145 0:0:0:0:0:ffff:2ba5:3291
43.165.50.146 0:0:0:0:0:ffff:2ba5:3292
43.165.50.147 0:0:0:0:0:ffff:2ba5:3293
43.165.50.148 0:0:0:0:0:ffff:2ba5:3294
43.165.50.149 0:0:0:0:0:ffff:2ba5:3295
43.165.50.150 0:0:0:0:0:ffff:2ba5:3296
43.165.50.151 0:0:0:0:0:ffff:2ba5:3297
43.165.50.152 0:0:0:0:0:ffff:2ba5:3298
43.165.50.153 0:0:0:0:0:ffff:2ba5:3299
43.165.50.154 0:0:0:0:0:ffff:2ba5:329a
43.165.50.155 0:0:0:0:0:ffff:2ba5:329b
43.165.50.156 0:0:0:0:0:ffff:2ba5:329c
43.165.50.157 0:0:0:0:0:ffff:2ba5:329d
43.165.50.158 0:0:0:0:0:ffff:2ba5:329e
43.165.50.159 0:0:0:0:0:ffff:2ba5:329f
43.165.50.160 0:0:0:0:0:ffff:2ba5:32a0
43.165.50.161 0:0:0:0:0:ffff:2ba5:32a1
43.165.50.162 0:0:0:0:0:ffff:2ba5:32a2
43.165.50.163 0:0:0:0:0:ffff:2ba5:32a3
43.165.50.164 0:0:0:0:0:ffff:2ba5:32a4
43.165.50.165 0:0:0:0:0:ffff:2ba5:32a5
43.165.50.166 0:0:0:0:0:ffff:2ba5:32a6
43.165.50.167 0:0:0:0:0:ffff:2ba5:32a7
43.165.50.168 0:0:0:0:0:ffff:2ba5:32a8
43.165.50.169 0:0:0:0:0:ffff:2ba5:32a9
43.165.50.170 0:0:0:0:0:ffff:2ba5:32aa
43.165.50.171 0:0:0:0:0:ffff:2ba5:32ab
43.165.50.172 0:0:0:0:0:ffff:2ba5:32ac
43.165.50.173 0:0:0:0:0:ffff:2ba5:32ad
43.165.50.174 0:0:0:0:0:ffff:2ba5:32ae
43.165.50.175 0:0:0:0:0:ffff:2ba5:32af
43.165.50.176 0:0:0:0:0:ffff:2ba5:32b0
43.165.50.177 0:0:0:0:0:ffff:2ba5:32b1
43.165.50.178 0:0:0:0:0:ffff:2ba5:32b2
43.165.50.179 0:0:0:0:0:ffff:2ba5:32b3
43.165.50.180 0:0:0:0:0:ffff:2ba5:32b4


43.165.50.181 0:0:0:0:0:ffff:2ba5:32b5
43.165.50.182 0:0:0:0:0:ffff:2ba5:32b6
43.165.50.183 0:0:0:0:0:ffff:2ba5:32b7
43.165.50.184 0:0:0:0:0:ffff:2ba5:32b8
43.165.50.185 0:0:0:0:0:ffff:2ba5:32b9
43.165.50.186 0:0:0:0:0:ffff:2ba5:32ba
43.165.50.187 0:0:0:0:0:ffff:2ba5:32bb
43.165.50.188 0:0:0:0:0:ffff:2ba5:32bc
43.165.50.189 0:0:0:0:0:ffff:2ba5:32bd
43.165.50.190 0:0:0:0:0:ffff:2ba5:32be
43.165.50.191 0:0:0:0:0:ffff:2ba5:32bf
43.165.50.192 0:0:0:0:0:ffff:2ba5:32c0
43.165.50.193 0:0:0:0:0:ffff:2ba5:32c1
43.165.50.194 0:0:0:0:0:ffff:2ba5:32c2
43.165.50.195 0:0:0:0:0:ffff:2ba5:32c3
43.165.50.196 0:0:0:0:0:ffff:2ba5:32c4
43.165.50.197 0:0:0:0:0:ffff:2ba5:32c5
43.165.50.198 0:0:0:0:0:ffff:2ba5:32c6
43.165.50.199 0:0:0:0:0:ffff:2ba5:32c7
43.165.50.200 0:0:0:0:0:ffff:2ba5:32c8
43.165.50.201 0:0:0:0:0:ffff:2ba5:32c9
43.165.50.202 0:0:0:0:0:ffff:2ba5:32ca
43.165.50.203 0:0:0:0:0:ffff:2ba5:32cb
43.165.50.204 0:0:0:0:0:ffff:2ba5:32cc
43.165.50.205 0:0:0:0:0:ffff:2ba5:32cd
43.165.50.206 0:0:0:0:0:ffff:2ba5:32ce
43.165.50.207 0:0:0:0:0:ffff:2ba5:32cf
43.165.50.208 0:0:0:0:0:ffff:2ba5:32d0
43.165.50.209 0:0:0:0:0:ffff:2ba5:32d1
43.165.50.210 0:0:0:0:0:ffff:2ba5:32d2
43.165.50.211 0:0:0:0:0:ffff:2ba5:32d3
43.165.50.212 0:0:0:0:0:ffff:2ba5:32d4
43.165.50.213 0:0:0:0:0:ffff:2ba5:32d5
43.165.50.214 0:0:0:0:0:ffff:2ba5:32d6
43.165.50.215 0:0:0:0:0:ffff:2ba5:32d7
43.165.50.216 0:0:0:0:0:ffff:2ba5:32d8
43.165.50.217 0:0:0:0:0:ffff:2ba5:32d9
43.165.50.218 0:0:0:0:0:ffff:2ba5:32da
43.165.50.219 0:0:0:0:0:ffff:2ba5:32db
43.165.50.220 0:0:0:0:0:ffff:2ba5:32dc
43.165.50.221 0:0:0:0:0:ffff:2ba5:32dd
43.165.50.222 0:0:0:0:0:ffff:2ba5:32de
43.165.50.223 0:0:0:0:0:ffff:2ba5:32df
43.165.50.224 0:0:0:0:0:ffff:2ba5:32e0
43.165.50.225 0:0:0:0:0:ffff:2ba5:32e1
43.165.50.226 0:0:0:0:0:ffff:2ba5:32e2
43.165.50.227 0:0:0:0:0:ffff:2ba5:32e3
43.165.50.228 0:0:0:0:0:ffff:2ba5:32e4
43.165.50.229 0:0:0:0:0:ffff:2ba5:32e5
43.165.50.230 0:0:0:0:0:ffff:2ba5:32e6
43.165.50.231 0:0:0:0:0:ffff:2ba5:32e7
43.165.50.232 0:0:0:0:0:ffff:2ba5:32e8
43.165.50.233 0:0:0:0:0:ffff:2ba5:32e9
43.165.50.234 0:0:0:0:0:ffff:2ba5:32ea
43.165.50.235 0:0:0:0:0:ffff:2ba5:32eb
43.165.50.236 0:0:0:0:0:ffff:2ba5:32ec
43.165.50.237 0:0:0:0:0:ffff:2ba5:32ed
43.165.50.238 0:0:0:0:0:ffff:2ba5:32ee
43.165.50.239 0:0:0:0:0:ffff:2ba5:32ef
43.165.50.240 0:0:0:0:0:ffff:2ba5:32f0
43.165.50.241 0:0:0:0:0:ffff:2ba5:32f1
43.165.50.242 0:0:0:0:0:ffff:2ba5:32f2
43.165.50.243 0:0:0:0:0:ffff:2ba5:32f3
43.165.50.244 0:0:0:0:0:ffff:2ba5:32f4
43.165.50.245 0:0:0:0:0:ffff:2ba5:32f5
43.165.50.246 0:0:0:0:0:ffff:2ba5:32f6
43.165.50.247 0:0:0:0:0:ffff:2ba5:32f7
43.165.50.248 0:0:0:0:0:ffff:2ba5:32f8
43.165.50.249 0:0:0:0:0:ffff:2ba5:32f9
43.165.50.250 0:0:0:0:0:ffff:2ba5:32fa
43.165.50.251 0:0:0:0:0:ffff:2ba5:32fb
43.165.50.252 0:0:0:0:0:ffff:2ba5:32fc
43.165.50.253 0:0:0:0:0:ffff:2ba5:32fd
43.165.50.254 0:0:0:0:0:ffff:2ba5:32fe
43.165.50.255 0:0:0:0:0:ffff:2ba5:32ff


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.