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
158.202.243.1 0:0:0:0:0:ffff:9eca:f301
158.202.243.2 0:0:0:0:0:ffff:9eca:f302
158.202.243.3 0:0:0:0:0:ffff:9eca:f303
158.202.243.4 0:0:0:0:0:ffff:9eca:f304
158.202.243.5 0:0:0:0:0:ffff:9eca:f305
158.202.243.6 0:0:0:0:0:ffff:9eca:f306
158.202.243.7 0:0:0:0:0:ffff:9eca:f307
158.202.243.8 0:0:0:0:0:ffff:9eca:f308
158.202.243.9 0:0:0:0:0:ffff:9eca:f309
158.202.243.10 0:0:0:0:0:ffff:9eca:f30a
158.202.243.11 0:0:0:0:0:ffff:9eca:f30b
158.202.243.12 0:0:0:0:0:ffff:9eca:f30c
158.202.243.13 0:0:0:0:0:ffff:9eca:f30d
158.202.243.14 0:0:0:0:0:ffff:9eca:f30e
158.202.243.15 0:0:0:0:0:ffff:9eca:f30f
158.202.243.16 0:0:0:0:0:ffff:9eca:f310
158.202.243.17 0:0:0:0:0:ffff:9eca:f311
158.202.243.18 0:0:0:0:0:ffff:9eca:f312
158.202.243.19 0:0:0:0:0:ffff:9eca:f313
158.202.243.20 0:0:0:0:0:ffff:9eca:f314
158.202.243.21 0:0:0:0:0:ffff:9eca:f315
158.202.243.22 0:0:0:0:0:ffff:9eca:f316
158.202.243.23 0:0:0:0:0:ffff:9eca:f317
158.202.243.24 0:0:0:0:0:ffff:9eca:f318
158.202.243.25 0:0:0:0:0:ffff:9eca:f319
158.202.243.26 0:0:0:0:0:ffff:9eca:f31a
158.202.243.27 0:0:0:0:0:ffff:9eca:f31b
158.202.243.28 0:0:0:0:0:ffff:9eca:f31c
158.202.243.29 0:0:0:0:0:ffff:9eca:f31d
158.202.243.30 0:0:0:0:0:ffff:9eca:f31e
158.202.243.31 0:0:0:0:0:ffff:9eca:f31f
158.202.243.32 0:0:0:0:0:ffff:9eca:f320
158.202.243.33 0:0:0:0:0:ffff:9eca:f321
158.202.243.34 0:0:0:0:0:ffff:9eca:f322
158.202.243.35 0:0:0:0:0:ffff:9eca:f323
158.202.243.36 0:0:0:0:0:ffff:9eca:f324
158.202.243.37 0:0:0:0:0:ffff:9eca:f325
158.202.243.38 0:0:0:0:0:ffff:9eca:f326
158.202.243.39 0:0:0:0:0:ffff:9eca:f327
158.202.243.40 0:0:0:0:0:ffff:9eca:f328
158.202.243.41 0:0:0:0:0:ffff:9eca:f329
158.202.243.42 0:0:0:0:0:ffff:9eca:f32a
158.202.243.43 0:0:0:0:0:ffff:9eca:f32b
158.202.243.44 0:0:0:0:0:ffff:9eca:f32c
158.202.243.45 0:0:0:0:0:ffff:9eca:f32d
158.202.243.46 0:0:0:0:0:ffff:9eca:f32e
158.202.243.47 0:0:0:0:0:ffff:9eca:f32f
158.202.243.48 0:0:0:0:0:ffff:9eca:f330
158.202.243.49 0:0:0:0:0:ffff:9eca:f331
158.202.243.50 0:0:0:0:0:ffff:9eca:f332
158.202.243.51 0:0:0:0:0:ffff:9eca:f333
158.202.243.52 0:0:0:0:0:ffff:9eca:f334
158.202.243.53 0:0:0:0:0:ffff:9eca:f335
158.202.243.54 0:0:0:0:0:ffff:9eca:f336
158.202.243.55 0:0:0:0:0:ffff:9eca:f337
158.202.243.56 0:0:0:0:0:ffff:9eca:f338
158.202.243.57 0:0:0:0:0:ffff:9eca:f339
158.202.243.58 0:0:0:0:0:ffff:9eca:f33a
158.202.243.59 0:0:0:0:0:ffff:9eca:f33b
158.202.243.60 0:0:0:0:0:ffff:9eca:f33c


158.202.243.61 0:0:0:0:0:ffff:9eca:f33d
158.202.243.62 0:0:0:0:0:ffff:9eca:f33e
158.202.243.63 0:0:0:0:0:ffff:9eca:f33f
158.202.243.64 0:0:0:0:0:ffff:9eca:f340
158.202.243.65 0:0:0:0:0:ffff:9eca:f341
158.202.243.66 0:0:0:0:0:ffff:9eca:f342
158.202.243.67 0:0:0:0:0:ffff:9eca:f343
158.202.243.68 0:0:0:0:0:ffff:9eca:f344
158.202.243.69 0:0:0:0:0:ffff:9eca:f345
158.202.243.70 0:0:0:0:0:ffff:9eca:f346
158.202.243.71 0:0:0:0:0:ffff:9eca:f347
158.202.243.72 0:0:0:0:0:ffff:9eca:f348
158.202.243.73 0:0:0:0:0:ffff:9eca:f349
158.202.243.74 0:0:0:0:0:ffff:9eca:f34a
158.202.243.75 0:0:0:0:0:ffff:9eca:f34b
158.202.243.76 0:0:0:0:0:ffff:9eca:f34c
158.202.243.77 0:0:0:0:0:ffff:9eca:f34d
158.202.243.78 0:0:0:0:0:ffff:9eca:f34e
158.202.243.79 0:0:0:0:0:ffff:9eca:f34f
158.202.243.80 0:0:0:0:0:ffff:9eca:f350
158.202.243.81 0:0:0:0:0:ffff:9eca:f351
158.202.243.82 0:0:0:0:0:ffff:9eca:f352
158.202.243.83 0:0:0:0:0:ffff:9eca:f353
158.202.243.84 0:0:0:0:0:ffff:9eca:f354
158.202.243.85 0:0:0:0:0:ffff:9eca:f355
158.202.243.86 0:0:0:0:0:ffff:9eca:f356
158.202.243.87 0:0:0:0:0:ffff:9eca:f357
158.202.243.88 0:0:0:0:0:ffff:9eca:f358
158.202.243.89 0:0:0:0:0:ffff:9eca:f359
158.202.243.90 0:0:0:0:0:ffff:9eca:f35a
158.202.243.91 0:0:0:0:0:ffff:9eca:f35b
158.202.243.92 0:0:0:0:0:ffff:9eca:f35c
158.202.243.93 0:0:0:0:0:ffff:9eca:f35d
158.202.243.94 0:0:0:0:0:ffff:9eca:f35e
158.202.243.95 0:0:0:0:0:ffff:9eca:f35f
158.202.243.96 0:0:0:0:0:ffff:9eca:f360
158.202.243.97 0:0:0:0:0:ffff:9eca:f361
158.202.243.98 0:0:0:0:0:ffff:9eca:f362
158.202.243.99 0:0:0:0:0:ffff:9eca:f363
158.202.243.100 0:0:0:0:0:ffff:9eca:f364
158.202.243.101 0:0:0:0:0:ffff:9eca:f365
158.202.243.102 0:0:0:0:0:ffff:9eca:f366
158.202.243.103 0:0:0:0:0:ffff:9eca:f367
158.202.243.104 0:0:0:0:0:ffff:9eca:f368
158.202.243.105 0:0:0:0:0:ffff:9eca:f369
158.202.243.106 0:0:0:0:0:ffff:9eca:f36a
158.202.243.107 0:0:0:0:0:ffff:9eca:f36b
158.202.243.108 0:0:0:0:0:ffff:9eca:f36c
158.202.243.109 0:0:0:0:0:ffff:9eca:f36d
158.202.243.110 0:0:0:0:0:ffff:9eca:f36e
158.202.243.111 0:0:0:0:0:ffff:9eca:f36f
158.202.243.112 0:0:0:0:0:ffff:9eca:f370
158.202.243.113 0:0:0:0:0:ffff:9eca:f371
158.202.243.114 0:0:0:0:0:ffff:9eca:f372
158.202.243.115 0:0:0:0:0:ffff:9eca:f373
158.202.243.116 0:0:0:0:0:ffff:9eca:f374
158.202.243.117 0:0:0:0:0:ffff:9eca:f375
158.202.243.118 0:0:0:0:0:ffff:9eca:f376
158.202.243.119 0:0:0:0:0:ffff:9eca:f377
158.202.243.120 0:0:0:0:0:ffff:9eca:f378


158.202.243.121 0:0:0:0:0:ffff:9eca:f379
158.202.243.122 0:0:0:0:0:ffff:9eca:f37a
158.202.243.123 0:0:0:0:0:ffff:9eca:f37b
158.202.243.124 0:0:0:0:0:ffff:9eca:f37c
158.202.243.125 0:0:0:0:0:ffff:9eca:f37d
158.202.243.126 0:0:0:0:0:ffff:9eca:f37e
158.202.243.127 0:0:0:0:0:ffff:9eca:f37f
158.202.243.128 0:0:0:0:0:ffff:9eca:f380
158.202.243.129 0:0:0:0:0:ffff:9eca:f381
158.202.243.130 0:0:0:0:0:ffff:9eca:f382
158.202.243.131 0:0:0:0:0:ffff:9eca:f383
158.202.243.132 0:0:0:0:0:ffff:9eca:f384
158.202.243.133 0:0:0:0:0:ffff:9eca:f385
158.202.243.134 0:0:0:0:0:ffff:9eca:f386
158.202.243.135 0:0:0:0:0:ffff:9eca:f387
158.202.243.136 0:0:0:0:0:ffff:9eca:f388
158.202.243.137 0:0:0:0:0:ffff:9eca:f389
158.202.243.138 0:0:0:0:0:ffff:9eca:f38a
158.202.243.139 0:0:0:0:0:ffff:9eca:f38b
158.202.243.140 0:0:0:0:0:ffff:9eca:f38c
158.202.243.141 0:0:0:0:0:ffff:9eca:f38d
158.202.243.142 0:0:0:0:0:ffff:9eca:f38e
158.202.243.143 0:0:0:0:0:ffff:9eca:f38f
158.202.243.144 0:0:0:0:0:ffff:9eca:f390
158.202.243.145 0:0:0:0:0:ffff:9eca:f391
158.202.243.146 0:0:0:0:0:ffff:9eca:f392
158.202.243.147 0:0:0:0:0:ffff:9eca:f393
158.202.243.148 0:0:0:0:0:ffff:9eca:f394
158.202.243.149 0:0:0:0:0:ffff:9eca:f395
158.202.243.150 0:0:0:0:0:ffff:9eca:f396
158.202.243.151 0:0:0:0:0:ffff:9eca:f397
158.202.243.152 0:0:0:0:0:ffff:9eca:f398
158.202.243.153 0:0:0:0:0:ffff:9eca:f399
158.202.243.154 0:0:0:0:0:ffff:9eca:f39a
158.202.243.155 0:0:0:0:0:ffff:9eca:f39b
158.202.243.156 0:0:0:0:0:ffff:9eca:f39c
158.202.243.157 0:0:0:0:0:ffff:9eca:f39d
158.202.243.158 0:0:0:0:0:ffff:9eca:f39e
158.202.243.159 0:0:0:0:0:ffff:9eca:f39f
158.202.243.160 0:0:0:0:0:ffff:9eca:f3a0
158.202.243.161 0:0:0:0:0:ffff:9eca:f3a1
158.202.243.162 0:0:0:0:0:ffff:9eca:f3a2
158.202.243.163 0:0:0:0:0:ffff:9eca:f3a3
158.202.243.164 0:0:0:0:0:ffff:9eca:f3a4
158.202.243.165 0:0:0:0:0:ffff:9eca:f3a5
158.202.243.166 0:0:0:0:0:ffff:9eca:f3a6
158.202.243.167 0:0:0:0:0:ffff:9eca:f3a7
158.202.243.168 0:0:0:0:0:ffff:9eca:f3a8
158.202.243.169 0:0:0:0:0:ffff:9eca:f3a9
158.202.243.170 0:0:0:0:0:ffff:9eca:f3aa
158.202.243.171 0:0:0:0:0:ffff:9eca:f3ab
158.202.243.172 0:0:0:0:0:ffff:9eca:f3ac
158.202.243.173 0:0:0:0:0:ffff:9eca:f3ad
158.202.243.174 0:0:0:0:0:ffff:9eca:f3ae
158.202.243.175 0:0:0:0:0:ffff:9eca:f3af
158.202.243.176 0:0:0:0:0:ffff:9eca:f3b0
158.202.243.177 0:0:0:0:0:ffff:9eca:f3b1
158.202.243.178 0:0:0:0:0:ffff:9eca:f3b2
158.202.243.179 0:0:0:0:0:ffff:9eca:f3b3
158.202.243.180 0:0:0:0:0:ffff:9eca:f3b4


158.202.243.181 0:0:0:0:0:ffff:9eca:f3b5
158.202.243.182 0:0:0:0:0:ffff:9eca:f3b6
158.202.243.183 0:0:0:0:0:ffff:9eca:f3b7
158.202.243.184 0:0:0:0:0:ffff:9eca:f3b8
158.202.243.185 0:0:0:0:0:ffff:9eca:f3b9
158.202.243.186 0:0:0:0:0:ffff:9eca:f3ba
158.202.243.187 0:0:0:0:0:ffff:9eca:f3bb
158.202.243.188 0:0:0:0:0:ffff:9eca:f3bc
158.202.243.189 0:0:0:0:0:ffff:9eca:f3bd
158.202.243.190 0:0:0:0:0:ffff:9eca:f3be
158.202.243.191 0:0:0:0:0:ffff:9eca:f3bf
158.202.243.192 0:0:0:0:0:ffff:9eca:f3c0
158.202.243.193 0:0:0:0:0:ffff:9eca:f3c1
158.202.243.194 0:0:0:0:0:ffff:9eca:f3c2
158.202.243.195 0:0:0:0:0:ffff:9eca:f3c3
158.202.243.196 0:0:0:0:0:ffff:9eca:f3c4
158.202.243.197 0:0:0:0:0:ffff:9eca:f3c5
158.202.243.198 0:0:0:0:0:ffff:9eca:f3c6
158.202.243.199 0:0:0:0:0:ffff:9eca:f3c7
158.202.243.200 0:0:0:0:0:ffff:9eca:f3c8
158.202.243.201 0:0:0:0:0:ffff:9eca:f3c9
158.202.243.202 0:0:0:0:0:ffff:9eca:f3ca
158.202.243.203 0:0:0:0:0:ffff:9eca:f3cb
158.202.243.204 0:0:0:0:0:ffff:9eca:f3cc
158.202.243.205 0:0:0:0:0:ffff:9eca:f3cd
158.202.243.206 0:0:0:0:0:ffff:9eca:f3ce
158.202.243.207 0:0:0:0:0:ffff:9eca:f3cf
158.202.243.208 0:0:0:0:0:ffff:9eca:f3d0
158.202.243.209 0:0:0:0:0:ffff:9eca:f3d1
158.202.243.210 0:0:0:0:0:ffff:9eca:f3d2
158.202.243.211 0:0:0:0:0:ffff:9eca:f3d3
158.202.243.212 0:0:0:0:0:ffff:9eca:f3d4
158.202.243.213 0:0:0:0:0:ffff:9eca:f3d5
158.202.243.214 0:0:0:0:0:ffff:9eca:f3d6
158.202.243.215 0:0:0:0:0:ffff:9eca:f3d7
158.202.243.216 0:0:0:0:0:ffff:9eca:f3d8
158.202.243.217 0:0:0:0:0:ffff:9eca:f3d9
158.202.243.218 0:0:0:0:0:ffff:9eca:f3da
158.202.243.219 0:0:0:0:0:ffff:9eca:f3db
158.202.243.220 0:0:0:0:0:ffff:9eca:f3dc
158.202.243.221 0:0:0:0:0:ffff:9eca:f3dd
158.202.243.222 0:0:0:0:0:ffff:9eca:f3de
158.202.243.223 0:0:0:0:0:ffff:9eca:f3df
158.202.243.224 0:0:0:0:0:ffff:9eca:f3e0
158.202.243.225 0:0:0:0:0:ffff:9eca:f3e1
158.202.243.226 0:0:0:0:0:ffff:9eca:f3e2
158.202.243.227 0:0:0:0:0:ffff:9eca:f3e3
158.202.243.228 0:0:0:0:0:ffff:9eca:f3e4
158.202.243.229 0:0:0:0:0:ffff:9eca:f3e5
158.202.243.230 0:0:0:0:0:ffff:9eca:f3e6
158.202.243.231 0:0:0:0:0:ffff:9eca:f3e7
158.202.243.232 0:0:0:0:0:ffff:9eca:f3e8
158.202.243.233 0:0:0:0:0:ffff:9eca:f3e9
158.202.243.234 0:0:0:0:0:ffff:9eca:f3ea
158.202.243.235 0:0:0:0:0:ffff:9eca:f3eb
158.202.243.236 0:0:0:0:0:ffff:9eca:f3ec
158.202.243.237 0:0:0:0:0:ffff:9eca:f3ed
158.202.243.238 0:0:0:0:0:ffff:9eca:f3ee
158.202.243.239 0:0:0:0:0:ffff:9eca:f3ef
158.202.243.240 0:0:0:0:0:ffff:9eca:f3f0
158.202.243.241 0:0:0:0:0:ffff:9eca:f3f1
158.202.243.242 0:0:0:0:0:ffff:9eca:f3f2
158.202.243.243 0:0:0:0:0:ffff:9eca:f3f3
158.202.243.244 0:0:0:0:0:ffff:9eca:f3f4
158.202.243.245 0:0:0:0:0:ffff:9eca:f3f5
158.202.243.246 0:0:0:0:0:ffff:9eca:f3f6
158.202.243.247 0:0:0:0:0:ffff:9eca:f3f7
158.202.243.248 0:0:0:0:0:ffff:9eca:f3f8
158.202.243.249 0:0:0:0:0:ffff:9eca:f3f9
158.202.243.250 0:0:0:0:0:ffff:9eca:f3fa
158.202.243.251 0:0:0:0:0:ffff:9eca:f3fb
158.202.243.252 0:0:0:0:0:ffff:9eca:f3fc
158.202.243.253 0:0:0:0:0:ffff:9eca:f3fd
158.202.243.254 0:0:0:0:0:ffff:9eca:f3fe
158.202.243.255 0:0:0:0:0:ffff:9eca:f3ff


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.