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
43.53.66.1 0:0:0:0:0:ffff:2b35:4201
43.53.66.2 0:0:0:0:0:ffff:2b35:4202
43.53.66.3 0:0:0:0:0:ffff:2b35:4203
43.53.66.4 0:0:0:0:0:ffff:2b35:4204
43.53.66.5 0:0:0:0:0:ffff:2b35:4205
43.53.66.6 0:0:0:0:0:ffff:2b35:4206
43.53.66.7 0:0:0:0:0:ffff:2b35:4207
43.53.66.8 0:0:0:0:0:ffff:2b35:4208
43.53.66.9 0:0:0:0:0:ffff:2b35:4209
43.53.66.10 0:0:0:0:0:ffff:2b35:420a
43.53.66.11 0:0:0:0:0:ffff:2b35:420b
43.53.66.12 0:0:0:0:0:ffff:2b35:420c
43.53.66.13 0:0:0:0:0:ffff:2b35:420d
43.53.66.14 0:0:0:0:0:ffff:2b35:420e
43.53.66.15 0:0:0:0:0:ffff:2b35:420f
43.53.66.16 0:0:0:0:0:ffff:2b35:4210
43.53.66.17 0:0:0:0:0:ffff:2b35:4211
43.53.66.18 0:0:0:0:0:ffff:2b35:4212
43.53.66.19 0:0:0:0:0:ffff:2b35:4213
43.53.66.20 0:0:0:0:0:ffff:2b35:4214
43.53.66.21 0:0:0:0:0:ffff:2b35:4215
43.53.66.22 0:0:0:0:0:ffff:2b35:4216
43.53.66.23 0:0:0:0:0:ffff:2b35:4217
43.53.66.24 0:0:0:0:0:ffff:2b35:4218
43.53.66.25 0:0:0:0:0:ffff:2b35:4219
43.53.66.26 0:0:0:0:0:ffff:2b35:421a
43.53.66.27 0:0:0:0:0:ffff:2b35:421b
43.53.66.28 0:0:0:0:0:ffff:2b35:421c
43.53.66.29 0:0:0:0:0:ffff:2b35:421d
43.53.66.30 0:0:0:0:0:ffff:2b35:421e
43.53.66.31 0:0:0:0:0:ffff:2b35:421f
43.53.66.32 0:0:0:0:0:ffff:2b35:4220
43.53.66.33 0:0:0:0:0:ffff:2b35:4221
43.53.66.34 0:0:0:0:0:ffff:2b35:4222
43.53.66.35 0:0:0:0:0:ffff:2b35:4223
43.53.66.36 0:0:0:0:0:ffff:2b35:4224
43.53.66.37 0:0:0:0:0:ffff:2b35:4225
43.53.66.38 0:0:0:0:0:ffff:2b35:4226
43.53.66.39 0:0:0:0:0:ffff:2b35:4227
43.53.66.40 0:0:0:0:0:ffff:2b35:4228
43.53.66.41 0:0:0:0:0:ffff:2b35:4229
43.53.66.42 0:0:0:0:0:ffff:2b35:422a
43.53.66.43 0:0:0:0:0:ffff:2b35:422b
43.53.66.44 0:0:0:0:0:ffff:2b35:422c
43.53.66.45 0:0:0:0:0:ffff:2b35:422d
43.53.66.46 0:0:0:0:0:ffff:2b35:422e
43.53.66.47 0:0:0:0:0:ffff:2b35:422f
43.53.66.48 0:0:0:0:0:ffff:2b35:4230
43.53.66.49 0:0:0:0:0:ffff:2b35:4231
43.53.66.50 0:0:0:0:0:ffff:2b35:4232
43.53.66.51 0:0:0:0:0:ffff:2b35:4233
43.53.66.52 0:0:0:0:0:ffff:2b35:4234
43.53.66.53 0:0:0:0:0:ffff:2b35:4235
43.53.66.54 0:0:0:0:0:ffff:2b35:4236
43.53.66.55 0:0:0:0:0:ffff:2b35:4237
43.53.66.56 0:0:0:0:0:ffff:2b35:4238
43.53.66.57 0:0:0:0:0:ffff:2b35:4239
43.53.66.58 0:0:0:0:0:ffff:2b35:423a
43.53.66.59 0:0:0:0:0:ffff:2b35:423b
43.53.66.60 0:0:0:0:0:ffff:2b35:423c


43.53.66.61 0:0:0:0:0:ffff:2b35:423d
43.53.66.62 0:0:0:0:0:ffff:2b35:423e
43.53.66.63 0:0:0:0:0:ffff:2b35:423f
43.53.66.64 0:0:0:0:0:ffff:2b35:4240
43.53.66.65 0:0:0:0:0:ffff:2b35:4241
43.53.66.66 0:0:0:0:0:ffff:2b35:4242
43.53.66.67 0:0:0:0:0:ffff:2b35:4243
43.53.66.68 0:0:0:0:0:ffff:2b35:4244
43.53.66.69 0:0:0:0:0:ffff:2b35:4245
43.53.66.70 0:0:0:0:0:ffff:2b35:4246
43.53.66.71 0:0:0:0:0:ffff:2b35:4247
43.53.66.72 0:0:0:0:0:ffff:2b35:4248
43.53.66.73 0:0:0:0:0:ffff:2b35:4249
43.53.66.74 0:0:0:0:0:ffff:2b35:424a
43.53.66.75 0:0:0:0:0:ffff:2b35:424b
43.53.66.76 0:0:0:0:0:ffff:2b35:424c
43.53.66.77 0:0:0:0:0:ffff:2b35:424d
43.53.66.78 0:0:0:0:0:ffff:2b35:424e
43.53.66.79 0:0:0:0:0:ffff:2b35:424f
43.53.66.80 0:0:0:0:0:ffff:2b35:4250
43.53.66.81 0:0:0:0:0:ffff:2b35:4251
43.53.66.82 0:0:0:0:0:ffff:2b35:4252
43.53.66.83 0:0:0:0:0:ffff:2b35:4253
43.53.66.84 0:0:0:0:0:ffff:2b35:4254
43.53.66.85 0:0:0:0:0:ffff:2b35:4255
43.53.66.86 0:0:0:0:0:ffff:2b35:4256
43.53.66.87 0:0:0:0:0:ffff:2b35:4257
43.53.66.88 0:0:0:0:0:ffff:2b35:4258
43.53.66.89 0:0:0:0:0:ffff:2b35:4259
43.53.66.90 0:0:0:0:0:ffff:2b35:425a
43.53.66.91 0:0:0:0:0:ffff:2b35:425b
43.53.66.92 0:0:0:0:0:ffff:2b35:425c
43.53.66.93 0:0:0:0:0:ffff:2b35:425d
43.53.66.94 0:0:0:0:0:ffff:2b35:425e
43.53.66.95 0:0:0:0:0:ffff:2b35:425f
43.53.66.96 0:0:0:0:0:ffff:2b35:4260
43.53.66.97 0:0:0:0:0:ffff:2b35:4261
43.53.66.98 0:0:0:0:0:ffff:2b35:4262
43.53.66.99 0:0:0:0:0:ffff:2b35:4263
43.53.66.100 0:0:0:0:0:ffff:2b35:4264
43.53.66.101 0:0:0:0:0:ffff:2b35:4265
43.53.66.102 0:0:0:0:0:ffff:2b35:4266
43.53.66.103 0:0:0:0:0:ffff:2b35:4267
43.53.66.104 0:0:0:0:0:ffff:2b35:4268
43.53.66.105 0:0:0:0:0:ffff:2b35:4269
43.53.66.106 0:0:0:0:0:ffff:2b35:426a
43.53.66.107 0:0:0:0:0:ffff:2b35:426b
43.53.66.108 0:0:0:0:0:ffff:2b35:426c
43.53.66.109 0:0:0:0:0:ffff:2b35:426d
43.53.66.110 0:0:0:0:0:ffff:2b35:426e
43.53.66.111 0:0:0:0:0:ffff:2b35:426f
43.53.66.112 0:0:0:0:0:ffff:2b35:4270
43.53.66.113 0:0:0:0:0:ffff:2b35:4271
43.53.66.114 0:0:0:0:0:ffff:2b35:4272
43.53.66.115 0:0:0:0:0:ffff:2b35:4273
43.53.66.116 0:0:0:0:0:ffff:2b35:4274
43.53.66.117 0:0:0:0:0:ffff:2b35:4275
43.53.66.118 0:0:0:0:0:ffff:2b35:4276
43.53.66.119 0:0:0:0:0:ffff:2b35:4277
43.53.66.120 0:0:0:0:0:ffff:2b35:4278


43.53.66.121 0:0:0:0:0:ffff:2b35:4279
43.53.66.122 0:0:0:0:0:ffff:2b35:427a
43.53.66.123 0:0:0:0:0:ffff:2b35:427b
43.53.66.124 0:0:0:0:0:ffff:2b35:427c
43.53.66.125 0:0:0:0:0:ffff:2b35:427d
43.53.66.126 0:0:0:0:0:ffff:2b35:427e
43.53.66.127 0:0:0:0:0:ffff:2b35:427f
43.53.66.128 0:0:0:0:0:ffff:2b35:4280
43.53.66.129 0:0:0:0:0:ffff:2b35:4281
43.53.66.130 0:0:0:0:0:ffff:2b35:4282
43.53.66.131 0:0:0:0:0:ffff:2b35:4283
43.53.66.132 0:0:0:0:0:ffff:2b35:4284
43.53.66.133 0:0:0:0:0:ffff:2b35:4285
43.53.66.134 0:0:0:0:0:ffff:2b35:4286
43.53.66.135 0:0:0:0:0:ffff:2b35:4287
43.53.66.136 0:0:0:0:0:ffff:2b35:4288
43.53.66.137 0:0:0:0:0:ffff:2b35:4289
43.53.66.138 0:0:0:0:0:ffff:2b35:428a
43.53.66.139 0:0:0:0:0:ffff:2b35:428b
43.53.66.140 0:0:0:0:0:ffff:2b35:428c
43.53.66.141 0:0:0:0:0:ffff:2b35:428d
43.53.66.142 0:0:0:0:0:ffff:2b35:428e
43.53.66.143 0:0:0:0:0:ffff:2b35:428f
43.53.66.144 0:0:0:0:0:ffff:2b35:4290
43.53.66.145 0:0:0:0:0:ffff:2b35:4291
43.53.66.146 0:0:0:0:0:ffff:2b35:4292
43.53.66.147 0:0:0:0:0:ffff:2b35:4293
43.53.66.148 0:0:0:0:0:ffff:2b35:4294
43.53.66.149 0:0:0:0:0:ffff:2b35:4295
43.53.66.150 0:0:0:0:0:ffff:2b35:4296
43.53.66.151 0:0:0:0:0:ffff:2b35:4297
43.53.66.152 0:0:0:0:0:ffff:2b35:4298
43.53.66.153 0:0:0:0:0:ffff:2b35:4299
43.53.66.154 0:0:0:0:0:ffff:2b35:429a
43.53.66.155 0:0:0:0:0:ffff:2b35:429b
43.53.66.156 0:0:0:0:0:ffff:2b35:429c
43.53.66.157 0:0:0:0:0:ffff:2b35:429d
43.53.66.158 0:0:0:0:0:ffff:2b35:429e
43.53.66.159 0:0:0:0:0:ffff:2b35:429f
43.53.66.160 0:0:0:0:0:ffff:2b35:42a0
43.53.66.161 0:0:0:0:0:ffff:2b35:42a1
43.53.66.162 0:0:0:0:0:ffff:2b35:42a2
43.53.66.163 0:0:0:0:0:ffff:2b35:42a3
43.53.66.164 0:0:0:0:0:ffff:2b35:42a4
43.53.66.165 0:0:0:0:0:ffff:2b35:42a5
43.53.66.166 0:0:0:0:0:ffff:2b35:42a6
43.53.66.167 0:0:0:0:0:ffff:2b35:42a7
43.53.66.168 0:0:0:0:0:ffff:2b35:42a8
43.53.66.169 0:0:0:0:0:ffff:2b35:42a9
43.53.66.170 0:0:0:0:0:ffff:2b35:42aa
43.53.66.171 0:0:0:0:0:ffff:2b35:42ab
43.53.66.172 0:0:0:0:0:ffff:2b35:42ac
43.53.66.173 0:0:0:0:0:ffff:2b35:42ad
43.53.66.174 0:0:0:0:0:ffff:2b35:42ae
43.53.66.175 0:0:0:0:0:ffff:2b35:42af
43.53.66.176 0:0:0:0:0:ffff:2b35:42b0
43.53.66.177 0:0:0:0:0:ffff:2b35:42b1
43.53.66.178 0:0:0:0:0:ffff:2b35:42b2
43.53.66.179 0:0:0:0:0:ffff:2b35:42b3
43.53.66.180 0:0:0:0:0:ffff:2b35:42b4


43.53.66.181 0:0:0:0:0:ffff:2b35:42b5
43.53.66.182 0:0:0:0:0:ffff:2b35:42b6
43.53.66.183 0:0:0:0:0:ffff:2b35:42b7
43.53.66.184 0:0:0:0:0:ffff:2b35:42b8
43.53.66.185 0:0:0:0:0:ffff:2b35:42b9
43.53.66.186 0:0:0:0:0:ffff:2b35:42ba
43.53.66.187 0:0:0:0:0:ffff:2b35:42bb
43.53.66.188 0:0:0:0:0:ffff:2b35:42bc
43.53.66.189 0:0:0:0:0:ffff:2b35:42bd
43.53.66.190 0:0:0:0:0:ffff:2b35:42be
43.53.66.191 0:0:0:0:0:ffff:2b35:42bf
43.53.66.192 0:0:0:0:0:ffff:2b35:42c0
43.53.66.193 0:0:0:0:0:ffff:2b35:42c1
43.53.66.194 0:0:0:0:0:ffff:2b35:42c2
43.53.66.195 0:0:0:0:0:ffff:2b35:42c3
43.53.66.196 0:0:0:0:0:ffff:2b35:42c4
43.53.66.197 0:0:0:0:0:ffff:2b35:42c5
43.53.66.198 0:0:0:0:0:ffff:2b35:42c6
43.53.66.199 0:0:0:0:0:ffff:2b35:42c7
43.53.66.200 0:0:0:0:0:ffff:2b35:42c8
43.53.66.201 0:0:0:0:0:ffff:2b35:42c9
43.53.66.202 0:0:0:0:0:ffff:2b35:42ca
43.53.66.203 0:0:0:0:0:ffff:2b35:42cb
43.53.66.204 0:0:0:0:0:ffff:2b35:42cc
43.53.66.205 0:0:0:0:0:ffff:2b35:42cd
43.53.66.206 0:0:0:0:0:ffff:2b35:42ce
43.53.66.207 0:0:0:0:0:ffff:2b35:42cf
43.53.66.208 0:0:0:0:0:ffff:2b35:42d0
43.53.66.209 0:0:0:0:0:ffff:2b35:42d1
43.53.66.210 0:0:0:0:0:ffff:2b35:42d2
43.53.66.211 0:0:0:0:0:ffff:2b35:42d3
43.53.66.212 0:0:0:0:0:ffff:2b35:42d4
43.53.66.213 0:0:0:0:0:ffff:2b35:42d5
43.53.66.214 0:0:0:0:0:ffff:2b35:42d6
43.53.66.215 0:0:0:0:0:ffff:2b35:42d7
43.53.66.216 0:0:0:0:0:ffff:2b35:42d8
43.53.66.217 0:0:0:0:0:ffff:2b35:42d9
43.53.66.218 0:0:0:0:0:ffff:2b35:42da
43.53.66.219 0:0:0:0:0:ffff:2b35:42db
43.53.66.220 0:0:0:0:0:ffff:2b35:42dc
43.53.66.221 0:0:0:0:0:ffff:2b35:42dd
43.53.66.222 0:0:0:0:0:ffff:2b35:42de
43.53.66.223 0:0:0:0:0:ffff:2b35:42df
43.53.66.224 0:0:0:0:0:ffff:2b35:42e0
43.53.66.225 0:0:0:0:0:ffff:2b35:42e1
43.53.66.226 0:0:0:0:0:ffff:2b35:42e2
43.53.66.227 0:0:0:0:0:ffff:2b35:42e3
43.53.66.228 0:0:0:0:0:ffff:2b35:42e4
43.53.66.229 0:0:0:0:0:ffff:2b35:42e5
43.53.66.230 0:0:0:0:0:ffff:2b35:42e6
43.53.66.231 0:0:0:0:0:ffff:2b35:42e7
43.53.66.232 0:0:0:0:0:ffff:2b35:42e8
43.53.66.233 0:0:0:0:0:ffff:2b35:42e9
43.53.66.234 0:0:0:0:0:ffff:2b35:42ea
43.53.66.235 0:0:0:0:0:ffff:2b35:42eb
43.53.66.236 0:0:0:0:0:ffff:2b35:42ec
43.53.66.237 0:0:0:0:0:ffff:2b35:42ed
43.53.66.238 0:0:0:0:0:ffff:2b35:42ee
43.53.66.239 0:0:0:0:0:ffff:2b35:42ef
43.53.66.240 0:0:0:0:0:ffff:2b35:42f0
43.53.66.241 0:0:0:0:0:ffff:2b35:42f1
43.53.66.242 0:0:0:0:0:ffff:2b35:42f2
43.53.66.243 0:0:0:0:0:ffff:2b35:42f3
43.53.66.244 0:0:0:0:0:ffff:2b35:42f4
43.53.66.245 0:0:0:0:0:ffff:2b35:42f5
43.53.66.246 0:0:0:0:0:ffff:2b35:42f6
43.53.66.247 0:0:0:0:0:ffff:2b35:42f7
43.53.66.248 0:0:0:0:0:ffff:2b35:42f8
43.53.66.249 0:0:0:0:0:ffff:2b35:42f9
43.53.66.250 0:0:0:0:0:ffff:2b35:42fa
43.53.66.251 0:0:0:0:0:ffff:2b35:42fb
43.53.66.252 0:0:0:0:0:ffff:2b35:42fc
43.53.66.253 0:0:0:0:0:ffff:2b35:42fd
43.53.66.254 0:0:0:0:0:ffff:2b35:42fe
43.53.66.255 0:0:0:0:0:ffff:2b35:42ff


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.