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
165.77.50.1 0:0:0:0:0:ffff:a54d:3201
165.77.50.2 0:0:0:0:0:ffff:a54d:3202
165.77.50.3 0:0:0:0:0:ffff:a54d:3203
165.77.50.4 0:0:0:0:0:ffff:a54d:3204
165.77.50.5 0:0:0:0:0:ffff:a54d:3205
165.77.50.6 0:0:0:0:0:ffff:a54d:3206
165.77.50.7 0:0:0:0:0:ffff:a54d:3207
165.77.50.8 0:0:0:0:0:ffff:a54d:3208
165.77.50.9 0:0:0:0:0:ffff:a54d:3209
165.77.50.10 0:0:0:0:0:ffff:a54d:320a
165.77.50.11 0:0:0:0:0:ffff:a54d:320b
165.77.50.12 0:0:0:0:0:ffff:a54d:320c
165.77.50.13 0:0:0:0:0:ffff:a54d:320d
165.77.50.14 0:0:0:0:0:ffff:a54d:320e
165.77.50.15 0:0:0:0:0:ffff:a54d:320f
165.77.50.16 0:0:0:0:0:ffff:a54d:3210
165.77.50.17 0:0:0:0:0:ffff:a54d:3211
165.77.50.18 0:0:0:0:0:ffff:a54d:3212
165.77.50.19 0:0:0:0:0:ffff:a54d:3213
165.77.50.20 0:0:0:0:0:ffff:a54d:3214
165.77.50.21 0:0:0:0:0:ffff:a54d:3215
165.77.50.22 0:0:0:0:0:ffff:a54d:3216
165.77.50.23 0:0:0:0:0:ffff:a54d:3217
165.77.50.24 0:0:0:0:0:ffff:a54d:3218
165.77.50.25 0:0:0:0:0:ffff:a54d:3219
165.77.50.26 0:0:0:0:0:ffff:a54d:321a
165.77.50.27 0:0:0:0:0:ffff:a54d:321b
165.77.50.28 0:0:0:0:0:ffff:a54d:321c
165.77.50.29 0:0:0:0:0:ffff:a54d:321d
165.77.50.30 0:0:0:0:0:ffff:a54d:321e
165.77.50.31 0:0:0:0:0:ffff:a54d:321f
165.77.50.32 0:0:0:0:0:ffff:a54d:3220
165.77.50.33 0:0:0:0:0:ffff:a54d:3221
165.77.50.34 0:0:0:0:0:ffff:a54d:3222
165.77.50.35 0:0:0:0:0:ffff:a54d:3223
165.77.50.36 0:0:0:0:0:ffff:a54d:3224
165.77.50.37 0:0:0:0:0:ffff:a54d:3225
165.77.50.38 0:0:0:0:0:ffff:a54d:3226
165.77.50.39 0:0:0:0:0:ffff:a54d:3227
165.77.50.40 0:0:0:0:0:ffff:a54d:3228
165.77.50.41 0:0:0:0:0:ffff:a54d:3229
165.77.50.42 0:0:0:0:0:ffff:a54d:322a
165.77.50.43 0:0:0:0:0:ffff:a54d:322b
165.77.50.44 0:0:0:0:0:ffff:a54d:322c
165.77.50.45 0:0:0:0:0:ffff:a54d:322d
165.77.50.46 0:0:0:0:0:ffff:a54d:322e
165.77.50.47 0:0:0:0:0:ffff:a54d:322f
165.77.50.48 0:0:0:0:0:ffff:a54d:3230
165.77.50.49 0:0:0:0:0:ffff:a54d:3231
165.77.50.50 0:0:0:0:0:ffff:a54d:3232
165.77.50.51 0:0:0:0:0:ffff:a54d:3233
165.77.50.52 0:0:0:0:0:ffff:a54d:3234
165.77.50.53 0:0:0:0:0:ffff:a54d:3235
165.77.50.54 0:0:0:0:0:ffff:a54d:3236
165.77.50.55 0:0:0:0:0:ffff:a54d:3237
165.77.50.56 0:0:0:0:0:ffff:a54d:3238
165.77.50.57 0:0:0:0:0:ffff:a54d:3239
165.77.50.58 0:0:0:0:0:ffff:a54d:323a
165.77.50.59 0:0:0:0:0:ffff:a54d:323b
165.77.50.60 0:0:0:0:0:ffff:a54d:323c


165.77.50.61 0:0:0:0:0:ffff:a54d:323d
165.77.50.62 0:0:0:0:0:ffff:a54d:323e
165.77.50.63 0:0:0:0:0:ffff:a54d:323f
165.77.50.64 0:0:0:0:0:ffff:a54d:3240
165.77.50.65 0:0:0:0:0:ffff:a54d:3241
165.77.50.66 0:0:0:0:0:ffff:a54d:3242
165.77.50.67 0:0:0:0:0:ffff:a54d:3243
165.77.50.68 0:0:0:0:0:ffff:a54d:3244
165.77.50.69 0:0:0:0:0:ffff:a54d:3245
165.77.50.70 0:0:0:0:0:ffff:a54d:3246
165.77.50.71 0:0:0:0:0:ffff:a54d:3247
165.77.50.72 0:0:0:0:0:ffff:a54d:3248
165.77.50.73 0:0:0:0:0:ffff:a54d:3249
165.77.50.74 0:0:0:0:0:ffff:a54d:324a
165.77.50.75 0:0:0:0:0:ffff:a54d:324b
165.77.50.76 0:0:0:0:0:ffff:a54d:324c
165.77.50.77 0:0:0:0:0:ffff:a54d:324d
165.77.50.78 0:0:0:0:0:ffff:a54d:324e
165.77.50.79 0:0:0:0:0:ffff:a54d:324f
165.77.50.80 0:0:0:0:0:ffff:a54d:3250
165.77.50.81 0:0:0:0:0:ffff:a54d:3251
165.77.50.82 0:0:0:0:0:ffff:a54d:3252
165.77.50.83 0:0:0:0:0:ffff:a54d:3253
165.77.50.84 0:0:0:0:0:ffff:a54d:3254
165.77.50.85 0:0:0:0:0:ffff:a54d:3255
165.77.50.86 0:0:0:0:0:ffff:a54d:3256
165.77.50.87 0:0:0:0:0:ffff:a54d:3257
165.77.50.88 0:0:0:0:0:ffff:a54d:3258
165.77.50.89 0:0:0:0:0:ffff:a54d:3259
165.77.50.90 0:0:0:0:0:ffff:a54d:325a
165.77.50.91 0:0:0:0:0:ffff:a54d:325b
165.77.50.92 0:0:0:0:0:ffff:a54d:325c
165.77.50.93 0:0:0:0:0:ffff:a54d:325d
165.77.50.94 0:0:0:0:0:ffff:a54d:325e
165.77.50.95 0:0:0:0:0:ffff:a54d:325f
165.77.50.96 0:0:0:0:0:ffff:a54d:3260
165.77.50.97 0:0:0:0:0:ffff:a54d:3261
165.77.50.98 0:0:0:0:0:ffff:a54d:3262
165.77.50.99 0:0:0:0:0:ffff:a54d:3263
165.77.50.100 0:0:0:0:0:ffff:a54d:3264
165.77.50.101 0:0:0:0:0:ffff:a54d:3265
165.77.50.102 0:0:0:0:0:ffff:a54d:3266
165.77.50.103 0:0:0:0:0:ffff:a54d:3267
165.77.50.104 0:0:0:0:0:ffff:a54d:3268
165.77.50.105 0:0:0:0:0:ffff:a54d:3269
165.77.50.106 0:0:0:0:0:ffff:a54d:326a
165.77.50.107 0:0:0:0:0:ffff:a54d:326b
165.77.50.108 0:0:0:0:0:ffff:a54d:326c
165.77.50.109 0:0:0:0:0:ffff:a54d:326d
165.77.50.110 0:0:0:0:0:ffff:a54d:326e
165.77.50.111 0:0:0:0:0:ffff:a54d:326f
165.77.50.112 0:0:0:0:0:ffff:a54d:3270
165.77.50.113 0:0:0:0:0:ffff:a54d:3271
165.77.50.114 0:0:0:0:0:ffff:a54d:3272
165.77.50.115 0:0:0:0:0:ffff:a54d:3273
165.77.50.116 0:0:0:0:0:ffff:a54d:3274
165.77.50.117 0:0:0:0:0:ffff:a54d:3275
165.77.50.118 0:0:0:0:0:ffff:a54d:3276
165.77.50.119 0:0:0:0:0:ffff:a54d:3277
165.77.50.120 0:0:0:0:0:ffff:a54d:3278


165.77.50.121 0:0:0:0:0:ffff:a54d:3279
165.77.50.122 0:0:0:0:0:ffff:a54d:327a
165.77.50.123 0:0:0:0:0:ffff:a54d:327b
165.77.50.124 0:0:0:0:0:ffff:a54d:327c
165.77.50.125 0:0:0:0:0:ffff:a54d:327d
165.77.50.126 0:0:0:0:0:ffff:a54d:327e
165.77.50.127 0:0:0:0:0:ffff:a54d:327f
165.77.50.128 0:0:0:0:0:ffff:a54d:3280
165.77.50.129 0:0:0:0:0:ffff:a54d:3281
165.77.50.130 0:0:0:0:0:ffff:a54d:3282
165.77.50.131 0:0:0:0:0:ffff:a54d:3283
165.77.50.132 0:0:0:0:0:ffff:a54d:3284
165.77.50.133 0:0:0:0:0:ffff:a54d:3285
165.77.50.134 0:0:0:0:0:ffff:a54d:3286
165.77.50.135 0:0:0:0:0:ffff:a54d:3287
165.77.50.136 0:0:0:0:0:ffff:a54d:3288
165.77.50.137 0:0:0:0:0:ffff:a54d:3289
165.77.50.138 0:0:0:0:0:ffff:a54d:328a
165.77.50.139 0:0:0:0:0:ffff:a54d:328b
165.77.50.140 0:0:0:0:0:ffff:a54d:328c
165.77.50.141 0:0:0:0:0:ffff:a54d:328d
165.77.50.142 0:0:0:0:0:ffff:a54d:328e
165.77.50.143 0:0:0:0:0:ffff:a54d:328f
165.77.50.144 0:0:0:0:0:ffff:a54d:3290
165.77.50.145 0:0:0:0:0:ffff:a54d:3291
165.77.50.146 0:0:0:0:0:ffff:a54d:3292
165.77.50.147 0:0:0:0:0:ffff:a54d:3293
165.77.50.148 0:0:0:0:0:ffff:a54d:3294
165.77.50.149 0:0:0:0:0:ffff:a54d:3295
165.77.50.150 0:0:0:0:0:ffff:a54d:3296
165.77.50.151 0:0:0:0:0:ffff:a54d:3297
165.77.50.152 0:0:0:0:0:ffff:a54d:3298
165.77.50.153 0:0:0:0:0:ffff:a54d:3299
165.77.50.154 0:0:0:0:0:ffff:a54d:329a
165.77.50.155 0:0:0:0:0:ffff:a54d:329b
165.77.50.156 0:0:0:0:0:ffff:a54d:329c
165.77.50.157 0:0:0:0:0:ffff:a54d:329d
165.77.50.158 0:0:0:0:0:ffff:a54d:329e
165.77.50.159 0:0:0:0:0:ffff:a54d:329f
165.77.50.160 0:0:0:0:0:ffff:a54d:32a0
165.77.50.161 0:0:0:0:0:ffff:a54d:32a1
165.77.50.162 0:0:0:0:0:ffff:a54d:32a2
165.77.50.163 0:0:0:0:0:ffff:a54d:32a3
165.77.50.164 0:0:0:0:0:ffff:a54d:32a4
165.77.50.165 0:0:0:0:0:ffff:a54d:32a5
165.77.50.166 0:0:0:0:0:ffff:a54d:32a6
165.77.50.167 0:0:0:0:0:ffff:a54d:32a7
165.77.50.168 0:0:0:0:0:ffff:a54d:32a8
165.77.50.169 0:0:0:0:0:ffff:a54d:32a9
165.77.50.170 0:0:0:0:0:ffff:a54d:32aa
165.77.50.171 0:0:0:0:0:ffff:a54d:32ab
165.77.50.172 0:0:0:0:0:ffff:a54d:32ac
165.77.50.173 0:0:0:0:0:ffff:a54d:32ad
165.77.50.174 0:0:0:0:0:ffff:a54d:32ae
165.77.50.175 0:0:0:0:0:ffff:a54d:32af
165.77.50.176 0:0:0:0:0:ffff:a54d:32b0
165.77.50.177 0:0:0:0:0:ffff:a54d:32b1
165.77.50.178 0:0:0:0:0:ffff:a54d:32b2
165.77.50.179 0:0:0:0:0:ffff:a54d:32b3
165.77.50.180 0:0:0:0:0:ffff:a54d:32b4


165.77.50.181 0:0:0:0:0:ffff:a54d:32b5
165.77.50.182 0:0:0:0:0:ffff:a54d:32b6
165.77.50.183 0:0:0:0:0:ffff:a54d:32b7
165.77.50.184 0:0:0:0:0:ffff:a54d:32b8
165.77.50.185 0:0:0:0:0:ffff:a54d:32b9
165.77.50.186 0:0:0:0:0:ffff:a54d:32ba
165.77.50.187 0:0:0:0:0:ffff:a54d:32bb
165.77.50.188 0:0:0:0:0:ffff:a54d:32bc
165.77.50.189 0:0:0:0:0:ffff:a54d:32bd
165.77.50.190 0:0:0:0:0:ffff:a54d:32be
165.77.50.191 0:0:0:0:0:ffff:a54d:32bf
165.77.50.192 0:0:0:0:0:ffff:a54d:32c0
165.77.50.193 0:0:0:0:0:ffff:a54d:32c1
165.77.50.194 0:0:0:0:0:ffff:a54d:32c2
165.77.50.195 0:0:0:0:0:ffff:a54d:32c3
165.77.50.196 0:0:0:0:0:ffff:a54d:32c4
165.77.50.197 0:0:0:0:0:ffff:a54d:32c5
165.77.50.198 0:0:0:0:0:ffff:a54d:32c6
165.77.50.199 0:0:0:0:0:ffff:a54d:32c7
165.77.50.200 0:0:0:0:0:ffff:a54d:32c8
165.77.50.201 0:0:0:0:0:ffff:a54d:32c9
165.77.50.202 0:0:0:0:0:ffff:a54d:32ca
165.77.50.203 0:0:0:0:0:ffff:a54d:32cb
165.77.50.204 0:0:0:0:0:ffff:a54d:32cc
165.77.50.205 0:0:0:0:0:ffff:a54d:32cd
165.77.50.206 0:0:0:0:0:ffff:a54d:32ce
165.77.50.207 0:0:0:0:0:ffff:a54d:32cf
165.77.50.208 0:0:0:0:0:ffff:a54d:32d0
165.77.50.209 0:0:0:0:0:ffff:a54d:32d1
165.77.50.210 0:0:0:0:0:ffff:a54d:32d2
165.77.50.211 0:0:0:0:0:ffff:a54d:32d3
165.77.50.212 0:0:0:0:0:ffff:a54d:32d4
165.77.50.213 0:0:0:0:0:ffff:a54d:32d5
165.77.50.214 0:0:0:0:0:ffff:a54d:32d6
165.77.50.215 0:0:0:0:0:ffff:a54d:32d7
165.77.50.216 0:0:0:0:0:ffff:a54d:32d8
165.77.50.217 0:0:0:0:0:ffff:a54d:32d9
165.77.50.218 0:0:0:0:0:ffff:a54d:32da
165.77.50.219 0:0:0:0:0:ffff:a54d:32db
165.77.50.220 0:0:0:0:0:ffff:a54d:32dc
165.77.50.221 0:0:0:0:0:ffff:a54d:32dd
165.77.50.222 0:0:0:0:0:ffff:a54d:32de
165.77.50.223 0:0:0:0:0:ffff:a54d:32df
165.77.50.224 0:0:0:0:0:ffff:a54d:32e0
165.77.50.225 0:0:0:0:0:ffff:a54d:32e1
165.77.50.226 0:0:0:0:0:ffff:a54d:32e2
165.77.50.227 0:0:0:0:0:ffff:a54d:32e3
165.77.50.228 0:0:0:0:0:ffff:a54d:32e4
165.77.50.229 0:0:0:0:0:ffff:a54d:32e5
165.77.50.230 0:0:0:0:0:ffff:a54d:32e6
165.77.50.231 0:0:0:0:0:ffff:a54d:32e7
165.77.50.232 0:0:0:0:0:ffff:a54d:32e8
165.77.50.233 0:0:0:0:0:ffff:a54d:32e9
165.77.50.234 0:0:0:0:0:ffff:a54d:32ea
165.77.50.235 0:0:0:0:0:ffff:a54d:32eb
165.77.50.236 0:0:0:0:0:ffff:a54d:32ec
165.77.50.237 0:0:0:0:0:ffff:a54d:32ed
165.77.50.238 0:0:0:0:0:ffff:a54d:32ee
165.77.50.239 0:0:0:0:0:ffff:a54d:32ef
165.77.50.240 0:0:0:0:0:ffff:a54d:32f0
165.77.50.241 0:0:0:0:0:ffff:a54d:32f1
165.77.50.242 0:0:0:0:0:ffff:a54d:32f2
165.77.50.243 0:0:0:0:0:ffff:a54d:32f3
165.77.50.244 0:0:0:0:0:ffff:a54d:32f4
165.77.50.245 0:0:0:0:0:ffff:a54d:32f5
165.77.50.246 0:0:0:0:0:ffff:a54d:32f6
165.77.50.247 0:0:0:0:0:ffff:a54d:32f7
165.77.50.248 0:0:0:0:0:ffff:a54d:32f8
165.77.50.249 0:0:0:0:0:ffff:a54d:32f9
165.77.50.250 0:0:0:0:0:ffff:a54d:32fa
165.77.50.251 0:0:0:0:0:ffff:a54d:32fb
165.77.50.252 0:0:0:0:0:ffff:a54d:32fc
165.77.50.253 0:0:0:0:0:ffff:a54d:32fd
165.77.50.254 0:0:0:0:0:ffff:a54d:32fe
165.77.50.255 0:0:0:0:0:ffff:a54d: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.