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
120.89.242.1 0:0:0:0:0:ffff:7859:f201
120.89.242.2 0:0:0:0:0:ffff:7859:f202
120.89.242.3 0:0:0:0:0:ffff:7859:f203
120.89.242.4 0:0:0:0:0:ffff:7859:f204
120.89.242.5 0:0:0:0:0:ffff:7859:f205
120.89.242.6 0:0:0:0:0:ffff:7859:f206
120.89.242.7 0:0:0:0:0:ffff:7859:f207
120.89.242.8 0:0:0:0:0:ffff:7859:f208
120.89.242.9 0:0:0:0:0:ffff:7859:f209
120.89.242.10 0:0:0:0:0:ffff:7859:f20a
120.89.242.11 0:0:0:0:0:ffff:7859:f20b
120.89.242.12 0:0:0:0:0:ffff:7859:f20c
120.89.242.13 0:0:0:0:0:ffff:7859:f20d
120.89.242.14 0:0:0:0:0:ffff:7859:f20e
120.89.242.15 0:0:0:0:0:ffff:7859:f20f
120.89.242.16 0:0:0:0:0:ffff:7859:f210
120.89.242.17 0:0:0:0:0:ffff:7859:f211
120.89.242.18 0:0:0:0:0:ffff:7859:f212
120.89.242.19 0:0:0:0:0:ffff:7859:f213
120.89.242.20 0:0:0:0:0:ffff:7859:f214
120.89.242.21 0:0:0:0:0:ffff:7859:f215
120.89.242.22 0:0:0:0:0:ffff:7859:f216
120.89.242.23 0:0:0:0:0:ffff:7859:f217
120.89.242.24 0:0:0:0:0:ffff:7859:f218
120.89.242.25 0:0:0:0:0:ffff:7859:f219
120.89.242.26 0:0:0:0:0:ffff:7859:f21a
120.89.242.27 0:0:0:0:0:ffff:7859:f21b
120.89.242.28 0:0:0:0:0:ffff:7859:f21c
120.89.242.29 0:0:0:0:0:ffff:7859:f21d
120.89.242.30 0:0:0:0:0:ffff:7859:f21e
120.89.242.31 0:0:0:0:0:ffff:7859:f21f
120.89.242.32 0:0:0:0:0:ffff:7859:f220
120.89.242.33 0:0:0:0:0:ffff:7859:f221
120.89.242.34 0:0:0:0:0:ffff:7859:f222
120.89.242.35 0:0:0:0:0:ffff:7859:f223
120.89.242.36 0:0:0:0:0:ffff:7859:f224
120.89.242.37 0:0:0:0:0:ffff:7859:f225
120.89.242.38 0:0:0:0:0:ffff:7859:f226
120.89.242.39 0:0:0:0:0:ffff:7859:f227
120.89.242.40 0:0:0:0:0:ffff:7859:f228
120.89.242.41 0:0:0:0:0:ffff:7859:f229
120.89.242.42 0:0:0:0:0:ffff:7859:f22a
120.89.242.43 0:0:0:0:0:ffff:7859:f22b
120.89.242.44 0:0:0:0:0:ffff:7859:f22c
120.89.242.45 0:0:0:0:0:ffff:7859:f22d
120.89.242.46 0:0:0:0:0:ffff:7859:f22e
120.89.242.47 0:0:0:0:0:ffff:7859:f22f
120.89.242.48 0:0:0:0:0:ffff:7859:f230
120.89.242.49 0:0:0:0:0:ffff:7859:f231
120.89.242.50 0:0:0:0:0:ffff:7859:f232
120.89.242.51 0:0:0:0:0:ffff:7859:f233
120.89.242.52 0:0:0:0:0:ffff:7859:f234
120.89.242.53 0:0:0:0:0:ffff:7859:f235
120.89.242.54 0:0:0:0:0:ffff:7859:f236
120.89.242.55 0:0:0:0:0:ffff:7859:f237
120.89.242.56 0:0:0:0:0:ffff:7859:f238
120.89.242.57 0:0:0:0:0:ffff:7859:f239
120.89.242.58 0:0:0:0:0:ffff:7859:f23a
120.89.242.59 0:0:0:0:0:ffff:7859:f23b
120.89.242.60 0:0:0:0:0:ffff:7859:f23c


120.89.242.61 0:0:0:0:0:ffff:7859:f23d
120.89.242.62 0:0:0:0:0:ffff:7859:f23e
120.89.242.63 0:0:0:0:0:ffff:7859:f23f
120.89.242.64 0:0:0:0:0:ffff:7859:f240
120.89.242.65 0:0:0:0:0:ffff:7859:f241
120.89.242.66 0:0:0:0:0:ffff:7859:f242
120.89.242.67 0:0:0:0:0:ffff:7859:f243
120.89.242.68 0:0:0:0:0:ffff:7859:f244
120.89.242.69 0:0:0:0:0:ffff:7859:f245
120.89.242.70 0:0:0:0:0:ffff:7859:f246
120.89.242.71 0:0:0:0:0:ffff:7859:f247
120.89.242.72 0:0:0:0:0:ffff:7859:f248
120.89.242.73 0:0:0:0:0:ffff:7859:f249
120.89.242.74 0:0:0:0:0:ffff:7859:f24a
120.89.242.75 0:0:0:0:0:ffff:7859:f24b
120.89.242.76 0:0:0:0:0:ffff:7859:f24c
120.89.242.77 0:0:0:0:0:ffff:7859:f24d
120.89.242.78 0:0:0:0:0:ffff:7859:f24e
120.89.242.79 0:0:0:0:0:ffff:7859:f24f
120.89.242.80 0:0:0:0:0:ffff:7859:f250
120.89.242.81 0:0:0:0:0:ffff:7859:f251
120.89.242.82 0:0:0:0:0:ffff:7859:f252
120.89.242.83 0:0:0:0:0:ffff:7859:f253
120.89.242.84 0:0:0:0:0:ffff:7859:f254
120.89.242.85 0:0:0:0:0:ffff:7859:f255
120.89.242.86 0:0:0:0:0:ffff:7859:f256
120.89.242.87 0:0:0:0:0:ffff:7859:f257
120.89.242.88 0:0:0:0:0:ffff:7859:f258
120.89.242.89 0:0:0:0:0:ffff:7859:f259
120.89.242.90 0:0:0:0:0:ffff:7859:f25a
120.89.242.91 0:0:0:0:0:ffff:7859:f25b
120.89.242.92 0:0:0:0:0:ffff:7859:f25c
120.89.242.93 0:0:0:0:0:ffff:7859:f25d
120.89.242.94 0:0:0:0:0:ffff:7859:f25e
120.89.242.95 0:0:0:0:0:ffff:7859:f25f
120.89.242.96 0:0:0:0:0:ffff:7859:f260
120.89.242.97 0:0:0:0:0:ffff:7859:f261
120.89.242.98 0:0:0:0:0:ffff:7859:f262
120.89.242.99 0:0:0:0:0:ffff:7859:f263
120.89.242.100 0:0:0:0:0:ffff:7859:f264
120.89.242.101 0:0:0:0:0:ffff:7859:f265
120.89.242.102 0:0:0:0:0:ffff:7859:f266
120.89.242.103 0:0:0:0:0:ffff:7859:f267
120.89.242.104 0:0:0:0:0:ffff:7859:f268
120.89.242.105 0:0:0:0:0:ffff:7859:f269
120.89.242.106 0:0:0:0:0:ffff:7859:f26a
120.89.242.107 0:0:0:0:0:ffff:7859:f26b
120.89.242.108 0:0:0:0:0:ffff:7859:f26c
120.89.242.109 0:0:0:0:0:ffff:7859:f26d
120.89.242.110 0:0:0:0:0:ffff:7859:f26e
120.89.242.111 0:0:0:0:0:ffff:7859:f26f
120.89.242.112 0:0:0:0:0:ffff:7859:f270
120.89.242.113 0:0:0:0:0:ffff:7859:f271
120.89.242.114 0:0:0:0:0:ffff:7859:f272
120.89.242.115 0:0:0:0:0:ffff:7859:f273
120.89.242.116 0:0:0:0:0:ffff:7859:f274
120.89.242.117 0:0:0:0:0:ffff:7859:f275
120.89.242.118 0:0:0:0:0:ffff:7859:f276
120.89.242.119 0:0:0:0:0:ffff:7859:f277
120.89.242.120 0:0:0:0:0:ffff:7859:f278


120.89.242.121 0:0:0:0:0:ffff:7859:f279
120.89.242.122 0:0:0:0:0:ffff:7859:f27a
120.89.242.123 0:0:0:0:0:ffff:7859:f27b
120.89.242.124 0:0:0:0:0:ffff:7859:f27c
120.89.242.125 0:0:0:0:0:ffff:7859:f27d
120.89.242.126 0:0:0:0:0:ffff:7859:f27e
120.89.242.127 0:0:0:0:0:ffff:7859:f27f
120.89.242.128 0:0:0:0:0:ffff:7859:f280
120.89.242.129 0:0:0:0:0:ffff:7859:f281
120.89.242.130 0:0:0:0:0:ffff:7859:f282
120.89.242.131 0:0:0:0:0:ffff:7859:f283
120.89.242.132 0:0:0:0:0:ffff:7859:f284
120.89.242.133 0:0:0:0:0:ffff:7859:f285
120.89.242.134 0:0:0:0:0:ffff:7859:f286
120.89.242.135 0:0:0:0:0:ffff:7859:f287
120.89.242.136 0:0:0:0:0:ffff:7859:f288
120.89.242.137 0:0:0:0:0:ffff:7859:f289
120.89.242.138 0:0:0:0:0:ffff:7859:f28a
120.89.242.139 0:0:0:0:0:ffff:7859:f28b
120.89.242.140 0:0:0:0:0:ffff:7859:f28c
120.89.242.141 0:0:0:0:0:ffff:7859:f28d
120.89.242.142 0:0:0:0:0:ffff:7859:f28e
120.89.242.143 0:0:0:0:0:ffff:7859:f28f
120.89.242.144 0:0:0:0:0:ffff:7859:f290
120.89.242.145 0:0:0:0:0:ffff:7859:f291
120.89.242.146 0:0:0:0:0:ffff:7859:f292
120.89.242.147 0:0:0:0:0:ffff:7859:f293
120.89.242.148 0:0:0:0:0:ffff:7859:f294
120.89.242.149 0:0:0:0:0:ffff:7859:f295
120.89.242.150 0:0:0:0:0:ffff:7859:f296
120.89.242.151 0:0:0:0:0:ffff:7859:f297
120.89.242.152 0:0:0:0:0:ffff:7859:f298
120.89.242.153 0:0:0:0:0:ffff:7859:f299
120.89.242.154 0:0:0:0:0:ffff:7859:f29a
120.89.242.155 0:0:0:0:0:ffff:7859:f29b
120.89.242.156 0:0:0:0:0:ffff:7859:f29c
120.89.242.157 0:0:0:0:0:ffff:7859:f29d
120.89.242.158 0:0:0:0:0:ffff:7859:f29e
120.89.242.159 0:0:0:0:0:ffff:7859:f29f
120.89.242.160 0:0:0:0:0:ffff:7859:f2a0
120.89.242.161 0:0:0:0:0:ffff:7859:f2a1
120.89.242.162 0:0:0:0:0:ffff:7859:f2a2
120.89.242.163 0:0:0:0:0:ffff:7859:f2a3
120.89.242.164 0:0:0:0:0:ffff:7859:f2a4
120.89.242.165 0:0:0:0:0:ffff:7859:f2a5
120.89.242.166 0:0:0:0:0:ffff:7859:f2a6
120.89.242.167 0:0:0:0:0:ffff:7859:f2a7
120.89.242.168 0:0:0:0:0:ffff:7859:f2a8
120.89.242.169 0:0:0:0:0:ffff:7859:f2a9
120.89.242.170 0:0:0:0:0:ffff:7859:f2aa
120.89.242.171 0:0:0:0:0:ffff:7859:f2ab
120.89.242.172 0:0:0:0:0:ffff:7859:f2ac
120.89.242.173 0:0:0:0:0:ffff:7859:f2ad
120.89.242.174 0:0:0:0:0:ffff:7859:f2ae
120.89.242.175 0:0:0:0:0:ffff:7859:f2af
120.89.242.176 0:0:0:0:0:ffff:7859:f2b0
120.89.242.177 0:0:0:0:0:ffff:7859:f2b1
120.89.242.178 0:0:0:0:0:ffff:7859:f2b2
120.89.242.179 0:0:0:0:0:ffff:7859:f2b3
120.89.242.180 0:0:0:0:0:ffff:7859:f2b4


120.89.242.181 0:0:0:0:0:ffff:7859:f2b5
120.89.242.182 0:0:0:0:0:ffff:7859:f2b6
120.89.242.183 0:0:0:0:0:ffff:7859:f2b7
120.89.242.184 0:0:0:0:0:ffff:7859:f2b8
120.89.242.185 0:0:0:0:0:ffff:7859:f2b9
120.89.242.186 0:0:0:0:0:ffff:7859:f2ba
120.89.242.187 0:0:0:0:0:ffff:7859:f2bb
120.89.242.188 0:0:0:0:0:ffff:7859:f2bc
120.89.242.189 0:0:0:0:0:ffff:7859:f2bd
120.89.242.190 0:0:0:0:0:ffff:7859:f2be
120.89.242.191 0:0:0:0:0:ffff:7859:f2bf
120.89.242.192 0:0:0:0:0:ffff:7859:f2c0
120.89.242.193 0:0:0:0:0:ffff:7859:f2c1
120.89.242.194 0:0:0:0:0:ffff:7859:f2c2
120.89.242.195 0:0:0:0:0:ffff:7859:f2c3
120.89.242.196 0:0:0:0:0:ffff:7859:f2c4
120.89.242.197 0:0:0:0:0:ffff:7859:f2c5
120.89.242.198 0:0:0:0:0:ffff:7859:f2c6
120.89.242.199 0:0:0:0:0:ffff:7859:f2c7
120.89.242.200 0:0:0:0:0:ffff:7859:f2c8
120.89.242.201 0:0:0:0:0:ffff:7859:f2c9
120.89.242.202 0:0:0:0:0:ffff:7859:f2ca
120.89.242.203 0:0:0:0:0:ffff:7859:f2cb
120.89.242.204 0:0:0:0:0:ffff:7859:f2cc
120.89.242.205 0:0:0:0:0:ffff:7859:f2cd
120.89.242.206 0:0:0:0:0:ffff:7859:f2ce
120.89.242.207 0:0:0:0:0:ffff:7859:f2cf
120.89.242.208 0:0:0:0:0:ffff:7859:f2d0
120.89.242.209 0:0:0:0:0:ffff:7859:f2d1
120.89.242.210 0:0:0:0:0:ffff:7859:f2d2
120.89.242.211 0:0:0:0:0:ffff:7859:f2d3
120.89.242.212 0:0:0:0:0:ffff:7859:f2d4
120.89.242.213 0:0:0:0:0:ffff:7859:f2d5
120.89.242.214 0:0:0:0:0:ffff:7859:f2d6
120.89.242.215 0:0:0:0:0:ffff:7859:f2d7
120.89.242.216 0:0:0:0:0:ffff:7859:f2d8
120.89.242.217 0:0:0:0:0:ffff:7859:f2d9
120.89.242.218 0:0:0:0:0:ffff:7859:f2da
120.89.242.219 0:0:0:0:0:ffff:7859:f2db
120.89.242.220 0:0:0:0:0:ffff:7859:f2dc
120.89.242.221 0:0:0:0:0:ffff:7859:f2dd
120.89.242.222 0:0:0:0:0:ffff:7859:f2de
120.89.242.223 0:0:0:0:0:ffff:7859:f2df
120.89.242.224 0:0:0:0:0:ffff:7859:f2e0
120.89.242.225 0:0:0:0:0:ffff:7859:f2e1
120.89.242.226 0:0:0:0:0:ffff:7859:f2e2
120.89.242.227 0:0:0:0:0:ffff:7859:f2e3
120.89.242.228 0:0:0:0:0:ffff:7859:f2e4
120.89.242.229 0:0:0:0:0:ffff:7859:f2e5
120.89.242.230 0:0:0:0:0:ffff:7859:f2e6
120.89.242.231 0:0:0:0:0:ffff:7859:f2e7
120.89.242.232 0:0:0:0:0:ffff:7859:f2e8
120.89.242.233 0:0:0:0:0:ffff:7859:f2e9
120.89.242.234 0:0:0:0:0:ffff:7859:f2ea
120.89.242.235 0:0:0:0:0:ffff:7859:f2eb
120.89.242.236 0:0:0:0:0:ffff:7859:f2ec
120.89.242.237 0:0:0:0:0:ffff:7859:f2ed
120.89.242.238 0:0:0:0:0:ffff:7859:f2ee
120.89.242.239 0:0:0:0:0:ffff:7859:f2ef
120.89.242.240 0:0:0:0:0:ffff:7859:f2f0
120.89.242.241 0:0:0:0:0:ffff:7859:f2f1
120.89.242.242 0:0:0:0:0:ffff:7859:f2f2
120.89.242.243 0:0:0:0:0:ffff:7859:f2f3
120.89.242.244 0:0:0:0:0:ffff:7859:f2f4
120.89.242.245 0:0:0:0:0:ffff:7859:f2f5
120.89.242.246 0:0:0:0:0:ffff:7859:f2f6
120.89.242.247 0:0:0:0:0:ffff:7859:f2f7
120.89.242.248 0:0:0:0:0:ffff:7859:f2f8
120.89.242.249 0:0:0:0:0:ffff:7859:f2f9
120.89.242.250 0:0:0:0:0:ffff:7859:f2fa
120.89.242.251 0:0:0:0:0:ffff:7859:f2fb
120.89.242.252 0:0:0:0:0:ffff:7859:f2fc
120.89.242.253 0:0:0:0:0:ffff:7859:f2fd
120.89.242.254 0:0:0:0:0:ffff:7859:f2fe
120.89.242.255 0:0:0:0:0:ffff:7859: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.