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
224.72.242.1 0:0:0:0:0:ffff:e048:f201
224.72.242.2 0:0:0:0:0:ffff:e048:f202
224.72.242.3 0:0:0:0:0:ffff:e048:f203
224.72.242.4 0:0:0:0:0:ffff:e048:f204
224.72.242.5 0:0:0:0:0:ffff:e048:f205
224.72.242.6 0:0:0:0:0:ffff:e048:f206
224.72.242.7 0:0:0:0:0:ffff:e048:f207
224.72.242.8 0:0:0:0:0:ffff:e048:f208
224.72.242.9 0:0:0:0:0:ffff:e048:f209
224.72.242.10 0:0:0:0:0:ffff:e048:f20a
224.72.242.11 0:0:0:0:0:ffff:e048:f20b
224.72.242.12 0:0:0:0:0:ffff:e048:f20c
224.72.242.13 0:0:0:0:0:ffff:e048:f20d
224.72.242.14 0:0:0:0:0:ffff:e048:f20e
224.72.242.15 0:0:0:0:0:ffff:e048:f20f
224.72.242.16 0:0:0:0:0:ffff:e048:f210
224.72.242.17 0:0:0:0:0:ffff:e048:f211
224.72.242.18 0:0:0:0:0:ffff:e048:f212
224.72.242.19 0:0:0:0:0:ffff:e048:f213
224.72.242.20 0:0:0:0:0:ffff:e048:f214
224.72.242.21 0:0:0:0:0:ffff:e048:f215
224.72.242.22 0:0:0:0:0:ffff:e048:f216
224.72.242.23 0:0:0:0:0:ffff:e048:f217
224.72.242.24 0:0:0:0:0:ffff:e048:f218
224.72.242.25 0:0:0:0:0:ffff:e048:f219
224.72.242.26 0:0:0:0:0:ffff:e048:f21a
224.72.242.27 0:0:0:0:0:ffff:e048:f21b
224.72.242.28 0:0:0:0:0:ffff:e048:f21c
224.72.242.29 0:0:0:0:0:ffff:e048:f21d
224.72.242.30 0:0:0:0:0:ffff:e048:f21e
224.72.242.31 0:0:0:0:0:ffff:e048:f21f
224.72.242.32 0:0:0:0:0:ffff:e048:f220
224.72.242.33 0:0:0:0:0:ffff:e048:f221
224.72.242.34 0:0:0:0:0:ffff:e048:f222
224.72.242.35 0:0:0:0:0:ffff:e048:f223
224.72.242.36 0:0:0:0:0:ffff:e048:f224
224.72.242.37 0:0:0:0:0:ffff:e048:f225
224.72.242.38 0:0:0:0:0:ffff:e048:f226
224.72.242.39 0:0:0:0:0:ffff:e048:f227
224.72.242.40 0:0:0:0:0:ffff:e048:f228
224.72.242.41 0:0:0:0:0:ffff:e048:f229
224.72.242.42 0:0:0:0:0:ffff:e048:f22a
224.72.242.43 0:0:0:0:0:ffff:e048:f22b
224.72.242.44 0:0:0:0:0:ffff:e048:f22c
224.72.242.45 0:0:0:0:0:ffff:e048:f22d
224.72.242.46 0:0:0:0:0:ffff:e048:f22e
224.72.242.47 0:0:0:0:0:ffff:e048:f22f
224.72.242.48 0:0:0:0:0:ffff:e048:f230
224.72.242.49 0:0:0:0:0:ffff:e048:f231
224.72.242.50 0:0:0:0:0:ffff:e048:f232
224.72.242.51 0:0:0:0:0:ffff:e048:f233
224.72.242.52 0:0:0:0:0:ffff:e048:f234
224.72.242.53 0:0:0:0:0:ffff:e048:f235
224.72.242.54 0:0:0:0:0:ffff:e048:f236
224.72.242.55 0:0:0:0:0:ffff:e048:f237
224.72.242.56 0:0:0:0:0:ffff:e048:f238
224.72.242.57 0:0:0:0:0:ffff:e048:f239
224.72.242.58 0:0:0:0:0:ffff:e048:f23a
224.72.242.59 0:0:0:0:0:ffff:e048:f23b
224.72.242.60 0:0:0:0:0:ffff:e048:f23c


224.72.242.61 0:0:0:0:0:ffff:e048:f23d
224.72.242.62 0:0:0:0:0:ffff:e048:f23e
224.72.242.63 0:0:0:0:0:ffff:e048:f23f
224.72.242.64 0:0:0:0:0:ffff:e048:f240
224.72.242.65 0:0:0:0:0:ffff:e048:f241
224.72.242.66 0:0:0:0:0:ffff:e048:f242
224.72.242.67 0:0:0:0:0:ffff:e048:f243
224.72.242.68 0:0:0:0:0:ffff:e048:f244
224.72.242.69 0:0:0:0:0:ffff:e048:f245
224.72.242.70 0:0:0:0:0:ffff:e048:f246
224.72.242.71 0:0:0:0:0:ffff:e048:f247
224.72.242.72 0:0:0:0:0:ffff:e048:f248
224.72.242.73 0:0:0:0:0:ffff:e048:f249
224.72.242.74 0:0:0:0:0:ffff:e048:f24a
224.72.242.75 0:0:0:0:0:ffff:e048:f24b
224.72.242.76 0:0:0:0:0:ffff:e048:f24c
224.72.242.77 0:0:0:0:0:ffff:e048:f24d
224.72.242.78 0:0:0:0:0:ffff:e048:f24e
224.72.242.79 0:0:0:0:0:ffff:e048:f24f
224.72.242.80 0:0:0:0:0:ffff:e048:f250
224.72.242.81 0:0:0:0:0:ffff:e048:f251
224.72.242.82 0:0:0:0:0:ffff:e048:f252
224.72.242.83 0:0:0:0:0:ffff:e048:f253
224.72.242.84 0:0:0:0:0:ffff:e048:f254
224.72.242.85 0:0:0:0:0:ffff:e048:f255
224.72.242.86 0:0:0:0:0:ffff:e048:f256
224.72.242.87 0:0:0:0:0:ffff:e048:f257
224.72.242.88 0:0:0:0:0:ffff:e048:f258
224.72.242.89 0:0:0:0:0:ffff:e048:f259
224.72.242.90 0:0:0:0:0:ffff:e048:f25a
224.72.242.91 0:0:0:0:0:ffff:e048:f25b
224.72.242.92 0:0:0:0:0:ffff:e048:f25c
224.72.242.93 0:0:0:0:0:ffff:e048:f25d
224.72.242.94 0:0:0:0:0:ffff:e048:f25e
224.72.242.95 0:0:0:0:0:ffff:e048:f25f
224.72.242.96 0:0:0:0:0:ffff:e048:f260
224.72.242.97 0:0:0:0:0:ffff:e048:f261
224.72.242.98 0:0:0:0:0:ffff:e048:f262
224.72.242.99 0:0:0:0:0:ffff:e048:f263
224.72.242.100 0:0:0:0:0:ffff:e048:f264
224.72.242.101 0:0:0:0:0:ffff:e048:f265
224.72.242.102 0:0:0:0:0:ffff:e048:f266
224.72.242.103 0:0:0:0:0:ffff:e048:f267
224.72.242.104 0:0:0:0:0:ffff:e048:f268
224.72.242.105 0:0:0:0:0:ffff:e048:f269
224.72.242.106 0:0:0:0:0:ffff:e048:f26a
224.72.242.107 0:0:0:0:0:ffff:e048:f26b
224.72.242.108 0:0:0:0:0:ffff:e048:f26c
224.72.242.109 0:0:0:0:0:ffff:e048:f26d
224.72.242.110 0:0:0:0:0:ffff:e048:f26e
224.72.242.111 0:0:0:0:0:ffff:e048:f26f
224.72.242.112 0:0:0:0:0:ffff:e048:f270
224.72.242.113 0:0:0:0:0:ffff:e048:f271
224.72.242.114 0:0:0:0:0:ffff:e048:f272
224.72.242.115 0:0:0:0:0:ffff:e048:f273
224.72.242.116 0:0:0:0:0:ffff:e048:f274
224.72.242.117 0:0:0:0:0:ffff:e048:f275
224.72.242.118 0:0:0:0:0:ffff:e048:f276
224.72.242.119 0:0:0:0:0:ffff:e048:f277
224.72.242.120 0:0:0:0:0:ffff:e048:f278


224.72.242.121 0:0:0:0:0:ffff:e048:f279
224.72.242.122 0:0:0:0:0:ffff:e048:f27a
224.72.242.123 0:0:0:0:0:ffff:e048:f27b
224.72.242.124 0:0:0:0:0:ffff:e048:f27c
224.72.242.125 0:0:0:0:0:ffff:e048:f27d
224.72.242.126 0:0:0:0:0:ffff:e048:f27e
224.72.242.127 0:0:0:0:0:ffff:e048:f27f
224.72.242.128 0:0:0:0:0:ffff:e048:f280
224.72.242.129 0:0:0:0:0:ffff:e048:f281
224.72.242.130 0:0:0:0:0:ffff:e048:f282
224.72.242.131 0:0:0:0:0:ffff:e048:f283
224.72.242.132 0:0:0:0:0:ffff:e048:f284
224.72.242.133 0:0:0:0:0:ffff:e048:f285
224.72.242.134 0:0:0:0:0:ffff:e048:f286
224.72.242.135 0:0:0:0:0:ffff:e048:f287
224.72.242.136 0:0:0:0:0:ffff:e048:f288
224.72.242.137 0:0:0:0:0:ffff:e048:f289
224.72.242.138 0:0:0:0:0:ffff:e048:f28a
224.72.242.139 0:0:0:0:0:ffff:e048:f28b
224.72.242.140 0:0:0:0:0:ffff:e048:f28c
224.72.242.141 0:0:0:0:0:ffff:e048:f28d
224.72.242.142 0:0:0:0:0:ffff:e048:f28e
224.72.242.143 0:0:0:0:0:ffff:e048:f28f
224.72.242.144 0:0:0:0:0:ffff:e048:f290
224.72.242.145 0:0:0:0:0:ffff:e048:f291
224.72.242.146 0:0:0:0:0:ffff:e048:f292
224.72.242.147 0:0:0:0:0:ffff:e048:f293
224.72.242.148 0:0:0:0:0:ffff:e048:f294
224.72.242.149 0:0:0:0:0:ffff:e048:f295
224.72.242.150 0:0:0:0:0:ffff:e048:f296
224.72.242.151 0:0:0:0:0:ffff:e048:f297
224.72.242.152 0:0:0:0:0:ffff:e048:f298
224.72.242.153 0:0:0:0:0:ffff:e048:f299
224.72.242.154 0:0:0:0:0:ffff:e048:f29a
224.72.242.155 0:0:0:0:0:ffff:e048:f29b
224.72.242.156 0:0:0:0:0:ffff:e048:f29c
224.72.242.157 0:0:0:0:0:ffff:e048:f29d
224.72.242.158 0:0:0:0:0:ffff:e048:f29e
224.72.242.159 0:0:0:0:0:ffff:e048:f29f
224.72.242.160 0:0:0:0:0:ffff:e048:f2a0
224.72.242.161 0:0:0:0:0:ffff:e048:f2a1
224.72.242.162 0:0:0:0:0:ffff:e048:f2a2
224.72.242.163 0:0:0:0:0:ffff:e048:f2a3
224.72.242.164 0:0:0:0:0:ffff:e048:f2a4
224.72.242.165 0:0:0:0:0:ffff:e048:f2a5
224.72.242.166 0:0:0:0:0:ffff:e048:f2a6
224.72.242.167 0:0:0:0:0:ffff:e048:f2a7
224.72.242.168 0:0:0:0:0:ffff:e048:f2a8
224.72.242.169 0:0:0:0:0:ffff:e048:f2a9
224.72.242.170 0:0:0:0:0:ffff:e048:f2aa
224.72.242.171 0:0:0:0:0:ffff:e048:f2ab
224.72.242.172 0:0:0:0:0:ffff:e048:f2ac
224.72.242.173 0:0:0:0:0:ffff:e048:f2ad
224.72.242.174 0:0:0:0:0:ffff:e048:f2ae
224.72.242.175 0:0:0:0:0:ffff:e048:f2af
224.72.242.176 0:0:0:0:0:ffff:e048:f2b0
224.72.242.177 0:0:0:0:0:ffff:e048:f2b1
224.72.242.178 0:0:0:0:0:ffff:e048:f2b2
224.72.242.179 0:0:0:0:0:ffff:e048:f2b3
224.72.242.180 0:0:0:0:0:ffff:e048:f2b4


224.72.242.181 0:0:0:0:0:ffff:e048:f2b5
224.72.242.182 0:0:0:0:0:ffff:e048:f2b6
224.72.242.183 0:0:0:0:0:ffff:e048:f2b7
224.72.242.184 0:0:0:0:0:ffff:e048:f2b8
224.72.242.185 0:0:0:0:0:ffff:e048:f2b9
224.72.242.186 0:0:0:0:0:ffff:e048:f2ba
224.72.242.187 0:0:0:0:0:ffff:e048:f2bb
224.72.242.188 0:0:0:0:0:ffff:e048:f2bc
224.72.242.189 0:0:0:0:0:ffff:e048:f2bd
224.72.242.190 0:0:0:0:0:ffff:e048:f2be
224.72.242.191 0:0:0:0:0:ffff:e048:f2bf
224.72.242.192 0:0:0:0:0:ffff:e048:f2c0
224.72.242.193 0:0:0:0:0:ffff:e048:f2c1
224.72.242.194 0:0:0:0:0:ffff:e048:f2c2
224.72.242.195 0:0:0:0:0:ffff:e048:f2c3
224.72.242.196 0:0:0:0:0:ffff:e048:f2c4
224.72.242.197 0:0:0:0:0:ffff:e048:f2c5
224.72.242.198 0:0:0:0:0:ffff:e048:f2c6
224.72.242.199 0:0:0:0:0:ffff:e048:f2c7
224.72.242.200 0:0:0:0:0:ffff:e048:f2c8
224.72.242.201 0:0:0:0:0:ffff:e048:f2c9
224.72.242.202 0:0:0:0:0:ffff:e048:f2ca
224.72.242.203 0:0:0:0:0:ffff:e048:f2cb
224.72.242.204 0:0:0:0:0:ffff:e048:f2cc
224.72.242.205 0:0:0:0:0:ffff:e048:f2cd
224.72.242.206 0:0:0:0:0:ffff:e048:f2ce
224.72.242.207 0:0:0:0:0:ffff:e048:f2cf
224.72.242.208 0:0:0:0:0:ffff:e048:f2d0
224.72.242.209 0:0:0:0:0:ffff:e048:f2d1
224.72.242.210 0:0:0:0:0:ffff:e048:f2d2
224.72.242.211 0:0:0:0:0:ffff:e048:f2d3
224.72.242.212 0:0:0:0:0:ffff:e048:f2d4
224.72.242.213 0:0:0:0:0:ffff:e048:f2d5
224.72.242.214 0:0:0:0:0:ffff:e048:f2d6
224.72.242.215 0:0:0:0:0:ffff:e048:f2d7
224.72.242.216 0:0:0:0:0:ffff:e048:f2d8
224.72.242.217 0:0:0:0:0:ffff:e048:f2d9
224.72.242.218 0:0:0:0:0:ffff:e048:f2da
224.72.242.219 0:0:0:0:0:ffff:e048:f2db
224.72.242.220 0:0:0:0:0:ffff:e048:f2dc
224.72.242.221 0:0:0:0:0:ffff:e048:f2dd
224.72.242.222 0:0:0:0:0:ffff:e048:f2de
224.72.242.223 0:0:0:0:0:ffff:e048:f2df
224.72.242.224 0:0:0:0:0:ffff:e048:f2e0
224.72.242.225 0:0:0:0:0:ffff:e048:f2e1
224.72.242.226 0:0:0:0:0:ffff:e048:f2e2
224.72.242.227 0:0:0:0:0:ffff:e048:f2e3
224.72.242.228 0:0:0:0:0:ffff:e048:f2e4
224.72.242.229 0:0:0:0:0:ffff:e048:f2e5
224.72.242.230 0:0:0:0:0:ffff:e048:f2e6
224.72.242.231 0:0:0:0:0:ffff:e048:f2e7
224.72.242.232 0:0:0:0:0:ffff:e048:f2e8
224.72.242.233 0:0:0:0:0:ffff:e048:f2e9
224.72.242.234 0:0:0:0:0:ffff:e048:f2ea
224.72.242.235 0:0:0:0:0:ffff:e048:f2eb
224.72.242.236 0:0:0:0:0:ffff:e048:f2ec
224.72.242.237 0:0:0:0:0:ffff:e048:f2ed
224.72.242.238 0:0:0:0:0:ffff:e048:f2ee
224.72.242.239 0:0:0:0:0:ffff:e048:f2ef
224.72.242.240 0:0:0:0:0:ffff:e048:f2f0
224.72.242.241 0:0:0:0:0:ffff:e048:f2f1
224.72.242.242 0:0:0:0:0:ffff:e048:f2f2
224.72.242.243 0:0:0:0:0:ffff:e048:f2f3
224.72.242.244 0:0:0:0:0:ffff:e048:f2f4
224.72.242.245 0:0:0:0:0:ffff:e048:f2f5
224.72.242.246 0:0:0:0:0:ffff:e048:f2f6
224.72.242.247 0:0:0:0:0:ffff:e048:f2f7
224.72.242.248 0:0:0:0:0:ffff:e048:f2f8
224.72.242.249 0:0:0:0:0:ffff:e048:f2f9
224.72.242.250 0:0:0:0:0:ffff:e048:f2fa
224.72.242.251 0:0:0:0:0:ffff:e048:f2fb
224.72.242.252 0:0:0:0:0:ffff:e048:f2fc
224.72.242.253 0:0:0:0:0:ffff:e048:f2fd
224.72.242.254 0:0:0:0:0:ffff:e048:f2fe
224.72.242.255 0:0:0:0:0:ffff:e048:f2ff


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.