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
65.76.50.1 0:0:0:0:0:ffff:414c:3201
65.76.50.2 0:0:0:0:0:ffff:414c:3202
65.76.50.3 0:0:0:0:0:ffff:414c:3203
65.76.50.4 0:0:0:0:0:ffff:414c:3204
65.76.50.5 0:0:0:0:0:ffff:414c:3205
65.76.50.6 0:0:0:0:0:ffff:414c:3206
65.76.50.7 0:0:0:0:0:ffff:414c:3207
65.76.50.8 0:0:0:0:0:ffff:414c:3208
65.76.50.9 0:0:0:0:0:ffff:414c:3209
65.76.50.10 0:0:0:0:0:ffff:414c:320a
65.76.50.11 0:0:0:0:0:ffff:414c:320b
65.76.50.12 0:0:0:0:0:ffff:414c:320c
65.76.50.13 0:0:0:0:0:ffff:414c:320d
65.76.50.14 0:0:0:0:0:ffff:414c:320e
65.76.50.15 0:0:0:0:0:ffff:414c:320f
65.76.50.16 0:0:0:0:0:ffff:414c:3210
65.76.50.17 0:0:0:0:0:ffff:414c:3211
65.76.50.18 0:0:0:0:0:ffff:414c:3212
65.76.50.19 0:0:0:0:0:ffff:414c:3213
65.76.50.20 0:0:0:0:0:ffff:414c:3214
65.76.50.21 0:0:0:0:0:ffff:414c:3215
65.76.50.22 0:0:0:0:0:ffff:414c:3216
65.76.50.23 0:0:0:0:0:ffff:414c:3217
65.76.50.24 0:0:0:0:0:ffff:414c:3218
65.76.50.25 0:0:0:0:0:ffff:414c:3219
65.76.50.26 0:0:0:0:0:ffff:414c:321a
65.76.50.27 0:0:0:0:0:ffff:414c:321b
65.76.50.28 0:0:0:0:0:ffff:414c:321c
65.76.50.29 0:0:0:0:0:ffff:414c:321d
65.76.50.30 0:0:0:0:0:ffff:414c:321e
65.76.50.31 0:0:0:0:0:ffff:414c:321f
65.76.50.32 0:0:0:0:0:ffff:414c:3220
65.76.50.33 0:0:0:0:0:ffff:414c:3221
65.76.50.34 0:0:0:0:0:ffff:414c:3222
65.76.50.35 0:0:0:0:0:ffff:414c:3223
65.76.50.36 0:0:0:0:0:ffff:414c:3224
65.76.50.37 0:0:0:0:0:ffff:414c:3225
65.76.50.38 0:0:0:0:0:ffff:414c:3226
65.76.50.39 0:0:0:0:0:ffff:414c:3227
65.76.50.40 0:0:0:0:0:ffff:414c:3228
65.76.50.41 0:0:0:0:0:ffff:414c:3229
65.76.50.42 0:0:0:0:0:ffff:414c:322a
65.76.50.43 0:0:0:0:0:ffff:414c:322b
65.76.50.44 0:0:0:0:0:ffff:414c:322c
65.76.50.45 0:0:0:0:0:ffff:414c:322d
65.76.50.46 0:0:0:0:0:ffff:414c:322e
65.76.50.47 0:0:0:0:0:ffff:414c:322f
65.76.50.48 0:0:0:0:0:ffff:414c:3230
65.76.50.49 0:0:0:0:0:ffff:414c:3231
65.76.50.50 0:0:0:0:0:ffff:414c:3232
65.76.50.51 0:0:0:0:0:ffff:414c:3233
65.76.50.52 0:0:0:0:0:ffff:414c:3234
65.76.50.53 0:0:0:0:0:ffff:414c:3235
65.76.50.54 0:0:0:0:0:ffff:414c:3236
65.76.50.55 0:0:0:0:0:ffff:414c:3237
65.76.50.56 0:0:0:0:0:ffff:414c:3238
65.76.50.57 0:0:0:0:0:ffff:414c:3239
65.76.50.58 0:0:0:0:0:ffff:414c:323a
65.76.50.59 0:0:0:0:0:ffff:414c:323b
65.76.50.60 0:0:0:0:0:ffff:414c:323c


65.76.50.61 0:0:0:0:0:ffff:414c:323d
65.76.50.62 0:0:0:0:0:ffff:414c:323e
65.76.50.63 0:0:0:0:0:ffff:414c:323f
65.76.50.64 0:0:0:0:0:ffff:414c:3240
65.76.50.65 0:0:0:0:0:ffff:414c:3241
65.76.50.66 0:0:0:0:0:ffff:414c:3242
65.76.50.67 0:0:0:0:0:ffff:414c:3243
65.76.50.68 0:0:0:0:0:ffff:414c:3244
65.76.50.69 0:0:0:0:0:ffff:414c:3245
65.76.50.70 0:0:0:0:0:ffff:414c:3246
65.76.50.71 0:0:0:0:0:ffff:414c:3247
65.76.50.72 0:0:0:0:0:ffff:414c:3248
65.76.50.73 0:0:0:0:0:ffff:414c:3249
65.76.50.74 0:0:0:0:0:ffff:414c:324a
65.76.50.75 0:0:0:0:0:ffff:414c:324b
65.76.50.76 0:0:0:0:0:ffff:414c:324c
65.76.50.77 0:0:0:0:0:ffff:414c:324d
65.76.50.78 0:0:0:0:0:ffff:414c:324e
65.76.50.79 0:0:0:0:0:ffff:414c:324f
65.76.50.80 0:0:0:0:0:ffff:414c:3250
65.76.50.81 0:0:0:0:0:ffff:414c:3251
65.76.50.82 0:0:0:0:0:ffff:414c:3252
65.76.50.83 0:0:0:0:0:ffff:414c:3253
65.76.50.84 0:0:0:0:0:ffff:414c:3254
65.76.50.85 0:0:0:0:0:ffff:414c:3255
65.76.50.86 0:0:0:0:0:ffff:414c:3256
65.76.50.87 0:0:0:0:0:ffff:414c:3257
65.76.50.88 0:0:0:0:0:ffff:414c:3258
65.76.50.89 0:0:0:0:0:ffff:414c:3259
65.76.50.90 0:0:0:0:0:ffff:414c:325a
65.76.50.91 0:0:0:0:0:ffff:414c:325b
65.76.50.92 0:0:0:0:0:ffff:414c:325c
65.76.50.93 0:0:0:0:0:ffff:414c:325d
65.76.50.94 0:0:0:0:0:ffff:414c:325e
65.76.50.95 0:0:0:0:0:ffff:414c:325f
65.76.50.96 0:0:0:0:0:ffff:414c:3260
65.76.50.97 0:0:0:0:0:ffff:414c:3261
65.76.50.98 0:0:0:0:0:ffff:414c:3262
65.76.50.99 0:0:0:0:0:ffff:414c:3263
65.76.50.100 0:0:0:0:0:ffff:414c:3264
65.76.50.101 0:0:0:0:0:ffff:414c:3265
65.76.50.102 0:0:0:0:0:ffff:414c:3266
65.76.50.103 0:0:0:0:0:ffff:414c:3267
65.76.50.104 0:0:0:0:0:ffff:414c:3268
65.76.50.105 0:0:0:0:0:ffff:414c:3269
65.76.50.106 0:0:0:0:0:ffff:414c:326a
65.76.50.107 0:0:0:0:0:ffff:414c:326b
65.76.50.108 0:0:0:0:0:ffff:414c:326c
65.76.50.109 0:0:0:0:0:ffff:414c:326d
65.76.50.110 0:0:0:0:0:ffff:414c:326e
65.76.50.111 0:0:0:0:0:ffff:414c:326f
65.76.50.112 0:0:0:0:0:ffff:414c:3270
65.76.50.113 0:0:0:0:0:ffff:414c:3271
65.76.50.114 0:0:0:0:0:ffff:414c:3272
65.76.50.115 0:0:0:0:0:ffff:414c:3273
65.76.50.116 0:0:0:0:0:ffff:414c:3274
65.76.50.117 0:0:0:0:0:ffff:414c:3275
65.76.50.118 0:0:0:0:0:ffff:414c:3276
65.76.50.119 0:0:0:0:0:ffff:414c:3277
65.76.50.120 0:0:0:0:0:ffff:414c:3278


65.76.50.121 0:0:0:0:0:ffff:414c:3279
65.76.50.122 0:0:0:0:0:ffff:414c:327a
65.76.50.123 0:0:0:0:0:ffff:414c:327b
65.76.50.124 0:0:0:0:0:ffff:414c:327c
65.76.50.125 0:0:0:0:0:ffff:414c:327d
65.76.50.126 0:0:0:0:0:ffff:414c:327e
65.76.50.127 0:0:0:0:0:ffff:414c:327f
65.76.50.128 0:0:0:0:0:ffff:414c:3280
65.76.50.129 0:0:0:0:0:ffff:414c:3281
65.76.50.130 0:0:0:0:0:ffff:414c:3282
65.76.50.131 0:0:0:0:0:ffff:414c:3283
65.76.50.132 0:0:0:0:0:ffff:414c:3284
65.76.50.133 0:0:0:0:0:ffff:414c:3285
65.76.50.134 0:0:0:0:0:ffff:414c:3286
65.76.50.135 0:0:0:0:0:ffff:414c:3287
65.76.50.136 0:0:0:0:0:ffff:414c:3288
65.76.50.137 0:0:0:0:0:ffff:414c:3289
65.76.50.138 0:0:0:0:0:ffff:414c:328a
65.76.50.139 0:0:0:0:0:ffff:414c:328b
65.76.50.140 0:0:0:0:0:ffff:414c:328c
65.76.50.141 0:0:0:0:0:ffff:414c:328d
65.76.50.142 0:0:0:0:0:ffff:414c:328e
65.76.50.143 0:0:0:0:0:ffff:414c:328f
65.76.50.144 0:0:0:0:0:ffff:414c:3290
65.76.50.145 0:0:0:0:0:ffff:414c:3291
65.76.50.146 0:0:0:0:0:ffff:414c:3292
65.76.50.147 0:0:0:0:0:ffff:414c:3293
65.76.50.148 0:0:0:0:0:ffff:414c:3294
65.76.50.149 0:0:0:0:0:ffff:414c:3295
65.76.50.150 0:0:0:0:0:ffff:414c:3296
65.76.50.151 0:0:0:0:0:ffff:414c:3297
65.76.50.152 0:0:0:0:0:ffff:414c:3298
65.76.50.153 0:0:0:0:0:ffff:414c:3299
65.76.50.154 0:0:0:0:0:ffff:414c:329a
65.76.50.155 0:0:0:0:0:ffff:414c:329b
65.76.50.156 0:0:0:0:0:ffff:414c:329c
65.76.50.157 0:0:0:0:0:ffff:414c:329d
65.76.50.158 0:0:0:0:0:ffff:414c:329e
65.76.50.159 0:0:0:0:0:ffff:414c:329f
65.76.50.160 0:0:0:0:0:ffff:414c:32a0
65.76.50.161 0:0:0:0:0:ffff:414c:32a1
65.76.50.162 0:0:0:0:0:ffff:414c:32a2
65.76.50.163 0:0:0:0:0:ffff:414c:32a3
65.76.50.164 0:0:0:0:0:ffff:414c:32a4
65.76.50.165 0:0:0:0:0:ffff:414c:32a5
65.76.50.166 0:0:0:0:0:ffff:414c:32a6
65.76.50.167 0:0:0:0:0:ffff:414c:32a7
65.76.50.168 0:0:0:0:0:ffff:414c:32a8
65.76.50.169 0:0:0:0:0:ffff:414c:32a9
65.76.50.170 0:0:0:0:0:ffff:414c:32aa
65.76.50.171 0:0:0:0:0:ffff:414c:32ab
65.76.50.172 0:0:0:0:0:ffff:414c:32ac
65.76.50.173 0:0:0:0:0:ffff:414c:32ad
65.76.50.174 0:0:0:0:0:ffff:414c:32ae
65.76.50.175 0:0:0:0:0:ffff:414c:32af
65.76.50.176 0:0:0:0:0:ffff:414c:32b0
65.76.50.177 0:0:0:0:0:ffff:414c:32b1
65.76.50.178 0:0:0:0:0:ffff:414c:32b2
65.76.50.179 0:0:0:0:0:ffff:414c:32b3
65.76.50.180 0:0:0:0:0:ffff:414c:32b4


65.76.50.181 0:0:0:0:0:ffff:414c:32b5
65.76.50.182 0:0:0:0:0:ffff:414c:32b6
65.76.50.183 0:0:0:0:0:ffff:414c:32b7
65.76.50.184 0:0:0:0:0:ffff:414c:32b8
65.76.50.185 0:0:0:0:0:ffff:414c:32b9
65.76.50.186 0:0:0:0:0:ffff:414c:32ba
65.76.50.187 0:0:0:0:0:ffff:414c:32bb
65.76.50.188 0:0:0:0:0:ffff:414c:32bc
65.76.50.189 0:0:0:0:0:ffff:414c:32bd
65.76.50.190 0:0:0:0:0:ffff:414c:32be
65.76.50.191 0:0:0:0:0:ffff:414c:32bf
65.76.50.192 0:0:0:0:0:ffff:414c:32c0
65.76.50.193 0:0:0:0:0:ffff:414c:32c1
65.76.50.194 0:0:0:0:0:ffff:414c:32c2
65.76.50.195 0:0:0:0:0:ffff:414c:32c3
65.76.50.196 0:0:0:0:0:ffff:414c:32c4
65.76.50.197 0:0:0:0:0:ffff:414c:32c5
65.76.50.198 0:0:0:0:0:ffff:414c:32c6
65.76.50.199 0:0:0:0:0:ffff:414c:32c7
65.76.50.200 0:0:0:0:0:ffff:414c:32c8
65.76.50.201 0:0:0:0:0:ffff:414c:32c9
65.76.50.202 0:0:0:0:0:ffff:414c:32ca
65.76.50.203 0:0:0:0:0:ffff:414c:32cb
65.76.50.204 0:0:0:0:0:ffff:414c:32cc
65.76.50.205 0:0:0:0:0:ffff:414c:32cd
65.76.50.206 0:0:0:0:0:ffff:414c:32ce
65.76.50.207 0:0:0:0:0:ffff:414c:32cf
65.76.50.208 0:0:0:0:0:ffff:414c:32d0
65.76.50.209 0:0:0:0:0:ffff:414c:32d1
65.76.50.210 0:0:0:0:0:ffff:414c:32d2
65.76.50.211 0:0:0:0:0:ffff:414c:32d3
65.76.50.212 0:0:0:0:0:ffff:414c:32d4
65.76.50.213 0:0:0:0:0:ffff:414c:32d5
65.76.50.214 0:0:0:0:0:ffff:414c:32d6
65.76.50.215 0:0:0:0:0:ffff:414c:32d7
65.76.50.216 0:0:0:0:0:ffff:414c:32d8
65.76.50.217 0:0:0:0:0:ffff:414c:32d9
65.76.50.218 0:0:0:0:0:ffff:414c:32da
65.76.50.219 0:0:0:0:0:ffff:414c:32db
65.76.50.220 0:0:0:0:0:ffff:414c:32dc
65.76.50.221 0:0:0:0:0:ffff:414c:32dd
65.76.50.222 0:0:0:0:0:ffff:414c:32de
65.76.50.223 0:0:0:0:0:ffff:414c:32df
65.76.50.224 0:0:0:0:0:ffff:414c:32e0
65.76.50.225 0:0:0:0:0:ffff:414c:32e1
65.76.50.226 0:0:0:0:0:ffff:414c:32e2
65.76.50.227 0:0:0:0:0:ffff:414c:32e3
65.76.50.228 0:0:0:0:0:ffff:414c:32e4
65.76.50.229 0:0:0:0:0:ffff:414c:32e5
65.76.50.230 0:0:0:0:0:ffff:414c:32e6
65.76.50.231 0:0:0:0:0:ffff:414c:32e7
65.76.50.232 0:0:0:0:0:ffff:414c:32e8
65.76.50.233 0:0:0:0:0:ffff:414c:32e9
65.76.50.234 0:0:0:0:0:ffff:414c:32ea
65.76.50.235 0:0:0:0:0:ffff:414c:32eb
65.76.50.236 0:0:0:0:0:ffff:414c:32ec
65.76.50.237 0:0:0:0:0:ffff:414c:32ed
65.76.50.238 0:0:0:0:0:ffff:414c:32ee
65.76.50.239 0:0:0:0:0:ffff:414c:32ef
65.76.50.240 0:0:0:0:0:ffff:414c:32f0
65.76.50.241 0:0:0:0:0:ffff:414c:32f1
65.76.50.242 0:0:0:0:0:ffff:414c:32f2
65.76.50.243 0:0:0:0:0:ffff:414c:32f3
65.76.50.244 0:0:0:0:0:ffff:414c:32f4
65.76.50.245 0:0:0:0:0:ffff:414c:32f5
65.76.50.246 0:0:0:0:0:ffff:414c:32f6
65.76.50.247 0:0:0:0:0:ffff:414c:32f7
65.76.50.248 0:0:0:0:0:ffff:414c:32f8
65.76.50.249 0:0:0:0:0:ffff:414c:32f9
65.76.50.250 0:0:0:0:0:ffff:414c:32fa
65.76.50.251 0:0:0:0:0:ffff:414c:32fb
65.76.50.252 0:0:0:0:0:ffff:414c:32fc
65.76.50.253 0:0:0:0:0:ffff:414c:32fd
65.76.50.254 0:0:0:0:0:ffff:414c:32fe
65.76.50.255 0:0:0:0:0:ffff:414c: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.