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
197.151.227.1 0:0:0:0:0:ffff:c597:e301
197.151.227.2 0:0:0:0:0:ffff:c597:e302
197.151.227.3 0:0:0:0:0:ffff:c597:e303
197.151.227.4 0:0:0:0:0:ffff:c597:e304
197.151.227.5 0:0:0:0:0:ffff:c597:e305
197.151.227.6 0:0:0:0:0:ffff:c597:e306
197.151.227.7 0:0:0:0:0:ffff:c597:e307
197.151.227.8 0:0:0:0:0:ffff:c597:e308
197.151.227.9 0:0:0:0:0:ffff:c597:e309
197.151.227.10 0:0:0:0:0:ffff:c597:e30a
197.151.227.11 0:0:0:0:0:ffff:c597:e30b
197.151.227.12 0:0:0:0:0:ffff:c597:e30c
197.151.227.13 0:0:0:0:0:ffff:c597:e30d
197.151.227.14 0:0:0:0:0:ffff:c597:e30e
197.151.227.15 0:0:0:0:0:ffff:c597:e30f
197.151.227.16 0:0:0:0:0:ffff:c597:e310
197.151.227.17 0:0:0:0:0:ffff:c597:e311
197.151.227.18 0:0:0:0:0:ffff:c597:e312
197.151.227.19 0:0:0:0:0:ffff:c597:e313
197.151.227.20 0:0:0:0:0:ffff:c597:e314
197.151.227.21 0:0:0:0:0:ffff:c597:e315
197.151.227.22 0:0:0:0:0:ffff:c597:e316
197.151.227.23 0:0:0:0:0:ffff:c597:e317
197.151.227.24 0:0:0:0:0:ffff:c597:e318
197.151.227.25 0:0:0:0:0:ffff:c597:e319
197.151.227.26 0:0:0:0:0:ffff:c597:e31a
197.151.227.27 0:0:0:0:0:ffff:c597:e31b
197.151.227.28 0:0:0:0:0:ffff:c597:e31c
197.151.227.29 0:0:0:0:0:ffff:c597:e31d
197.151.227.30 0:0:0:0:0:ffff:c597:e31e
197.151.227.31 0:0:0:0:0:ffff:c597:e31f
197.151.227.32 0:0:0:0:0:ffff:c597:e320
197.151.227.33 0:0:0:0:0:ffff:c597:e321
197.151.227.34 0:0:0:0:0:ffff:c597:e322
197.151.227.35 0:0:0:0:0:ffff:c597:e323
197.151.227.36 0:0:0:0:0:ffff:c597:e324
197.151.227.37 0:0:0:0:0:ffff:c597:e325
197.151.227.38 0:0:0:0:0:ffff:c597:e326
197.151.227.39 0:0:0:0:0:ffff:c597:e327
197.151.227.40 0:0:0:0:0:ffff:c597:e328
197.151.227.41 0:0:0:0:0:ffff:c597:e329
197.151.227.42 0:0:0:0:0:ffff:c597:e32a
197.151.227.43 0:0:0:0:0:ffff:c597:e32b
197.151.227.44 0:0:0:0:0:ffff:c597:e32c
197.151.227.45 0:0:0:0:0:ffff:c597:e32d
197.151.227.46 0:0:0:0:0:ffff:c597:e32e
197.151.227.47 0:0:0:0:0:ffff:c597:e32f
197.151.227.48 0:0:0:0:0:ffff:c597:e330
197.151.227.49 0:0:0:0:0:ffff:c597:e331
197.151.227.50 0:0:0:0:0:ffff:c597:e332
197.151.227.51 0:0:0:0:0:ffff:c597:e333
197.151.227.52 0:0:0:0:0:ffff:c597:e334
197.151.227.53 0:0:0:0:0:ffff:c597:e335
197.151.227.54 0:0:0:0:0:ffff:c597:e336
197.151.227.55 0:0:0:0:0:ffff:c597:e337
197.151.227.56 0:0:0:0:0:ffff:c597:e338
197.151.227.57 0:0:0:0:0:ffff:c597:e339
197.151.227.58 0:0:0:0:0:ffff:c597:e33a
197.151.227.59 0:0:0:0:0:ffff:c597:e33b
197.151.227.60 0:0:0:0:0:ffff:c597:e33c


197.151.227.61 0:0:0:0:0:ffff:c597:e33d
197.151.227.62 0:0:0:0:0:ffff:c597:e33e
197.151.227.63 0:0:0:0:0:ffff:c597:e33f
197.151.227.64 0:0:0:0:0:ffff:c597:e340
197.151.227.65 0:0:0:0:0:ffff:c597:e341
197.151.227.66 0:0:0:0:0:ffff:c597:e342
197.151.227.67 0:0:0:0:0:ffff:c597:e343
197.151.227.68 0:0:0:0:0:ffff:c597:e344
197.151.227.69 0:0:0:0:0:ffff:c597:e345
197.151.227.70 0:0:0:0:0:ffff:c597:e346
197.151.227.71 0:0:0:0:0:ffff:c597:e347
197.151.227.72 0:0:0:0:0:ffff:c597:e348
197.151.227.73 0:0:0:0:0:ffff:c597:e349
197.151.227.74 0:0:0:0:0:ffff:c597:e34a
197.151.227.75 0:0:0:0:0:ffff:c597:e34b
197.151.227.76 0:0:0:0:0:ffff:c597:e34c
197.151.227.77 0:0:0:0:0:ffff:c597:e34d
197.151.227.78 0:0:0:0:0:ffff:c597:e34e
197.151.227.79 0:0:0:0:0:ffff:c597:e34f
197.151.227.80 0:0:0:0:0:ffff:c597:e350
197.151.227.81 0:0:0:0:0:ffff:c597:e351
197.151.227.82 0:0:0:0:0:ffff:c597:e352
197.151.227.83 0:0:0:0:0:ffff:c597:e353
197.151.227.84 0:0:0:0:0:ffff:c597:e354
197.151.227.85 0:0:0:0:0:ffff:c597:e355
197.151.227.86 0:0:0:0:0:ffff:c597:e356
197.151.227.87 0:0:0:0:0:ffff:c597:e357
197.151.227.88 0:0:0:0:0:ffff:c597:e358
197.151.227.89 0:0:0:0:0:ffff:c597:e359
197.151.227.90 0:0:0:0:0:ffff:c597:e35a
197.151.227.91 0:0:0:0:0:ffff:c597:e35b
197.151.227.92 0:0:0:0:0:ffff:c597:e35c
197.151.227.93 0:0:0:0:0:ffff:c597:e35d
197.151.227.94 0:0:0:0:0:ffff:c597:e35e
197.151.227.95 0:0:0:0:0:ffff:c597:e35f
197.151.227.96 0:0:0:0:0:ffff:c597:e360
197.151.227.97 0:0:0:0:0:ffff:c597:e361
197.151.227.98 0:0:0:0:0:ffff:c597:e362
197.151.227.99 0:0:0:0:0:ffff:c597:e363
197.151.227.100 0:0:0:0:0:ffff:c597:e364
197.151.227.101 0:0:0:0:0:ffff:c597:e365
197.151.227.102 0:0:0:0:0:ffff:c597:e366
197.151.227.103 0:0:0:0:0:ffff:c597:e367
197.151.227.104 0:0:0:0:0:ffff:c597:e368
197.151.227.105 0:0:0:0:0:ffff:c597:e369
197.151.227.106 0:0:0:0:0:ffff:c597:e36a
197.151.227.107 0:0:0:0:0:ffff:c597:e36b
197.151.227.108 0:0:0:0:0:ffff:c597:e36c
197.151.227.109 0:0:0:0:0:ffff:c597:e36d
197.151.227.110 0:0:0:0:0:ffff:c597:e36e
197.151.227.111 0:0:0:0:0:ffff:c597:e36f
197.151.227.112 0:0:0:0:0:ffff:c597:e370
197.151.227.113 0:0:0:0:0:ffff:c597:e371
197.151.227.114 0:0:0:0:0:ffff:c597:e372
197.151.227.115 0:0:0:0:0:ffff:c597:e373
197.151.227.116 0:0:0:0:0:ffff:c597:e374
197.151.227.117 0:0:0:0:0:ffff:c597:e375
197.151.227.118 0:0:0:0:0:ffff:c597:e376
197.151.227.119 0:0:0:0:0:ffff:c597:e377
197.151.227.120 0:0:0:0:0:ffff:c597:e378


197.151.227.121 0:0:0:0:0:ffff:c597:e379
197.151.227.122 0:0:0:0:0:ffff:c597:e37a
197.151.227.123 0:0:0:0:0:ffff:c597:e37b
197.151.227.124 0:0:0:0:0:ffff:c597:e37c
197.151.227.125 0:0:0:0:0:ffff:c597:e37d
197.151.227.126 0:0:0:0:0:ffff:c597:e37e
197.151.227.127 0:0:0:0:0:ffff:c597:e37f
197.151.227.128 0:0:0:0:0:ffff:c597:e380
197.151.227.129 0:0:0:0:0:ffff:c597:e381
197.151.227.130 0:0:0:0:0:ffff:c597:e382
197.151.227.131 0:0:0:0:0:ffff:c597:e383
197.151.227.132 0:0:0:0:0:ffff:c597:e384
197.151.227.133 0:0:0:0:0:ffff:c597:e385
197.151.227.134 0:0:0:0:0:ffff:c597:e386
197.151.227.135 0:0:0:0:0:ffff:c597:e387
197.151.227.136 0:0:0:0:0:ffff:c597:e388
197.151.227.137 0:0:0:0:0:ffff:c597:e389
197.151.227.138 0:0:0:0:0:ffff:c597:e38a
197.151.227.139 0:0:0:0:0:ffff:c597:e38b
197.151.227.140 0:0:0:0:0:ffff:c597:e38c
197.151.227.141 0:0:0:0:0:ffff:c597:e38d
197.151.227.142 0:0:0:0:0:ffff:c597:e38e
197.151.227.143 0:0:0:0:0:ffff:c597:e38f
197.151.227.144 0:0:0:0:0:ffff:c597:e390
197.151.227.145 0:0:0:0:0:ffff:c597:e391
197.151.227.146 0:0:0:0:0:ffff:c597:e392
197.151.227.147 0:0:0:0:0:ffff:c597:e393
197.151.227.148 0:0:0:0:0:ffff:c597:e394
197.151.227.149 0:0:0:0:0:ffff:c597:e395
197.151.227.150 0:0:0:0:0:ffff:c597:e396
197.151.227.151 0:0:0:0:0:ffff:c597:e397
197.151.227.152 0:0:0:0:0:ffff:c597:e398
197.151.227.153 0:0:0:0:0:ffff:c597:e399
197.151.227.154 0:0:0:0:0:ffff:c597:e39a
197.151.227.155 0:0:0:0:0:ffff:c597:e39b
197.151.227.156 0:0:0:0:0:ffff:c597:e39c
197.151.227.157 0:0:0:0:0:ffff:c597:e39d
197.151.227.158 0:0:0:0:0:ffff:c597:e39e
197.151.227.159 0:0:0:0:0:ffff:c597:e39f
197.151.227.160 0:0:0:0:0:ffff:c597:e3a0
197.151.227.161 0:0:0:0:0:ffff:c597:e3a1
197.151.227.162 0:0:0:0:0:ffff:c597:e3a2
197.151.227.163 0:0:0:0:0:ffff:c597:e3a3
197.151.227.164 0:0:0:0:0:ffff:c597:e3a4
197.151.227.165 0:0:0:0:0:ffff:c597:e3a5
197.151.227.166 0:0:0:0:0:ffff:c597:e3a6
197.151.227.167 0:0:0:0:0:ffff:c597:e3a7
197.151.227.168 0:0:0:0:0:ffff:c597:e3a8
197.151.227.169 0:0:0:0:0:ffff:c597:e3a9
197.151.227.170 0:0:0:0:0:ffff:c597:e3aa
197.151.227.171 0:0:0:0:0:ffff:c597:e3ab
197.151.227.172 0:0:0:0:0:ffff:c597:e3ac
197.151.227.173 0:0:0:0:0:ffff:c597:e3ad
197.151.227.174 0:0:0:0:0:ffff:c597:e3ae
197.151.227.175 0:0:0:0:0:ffff:c597:e3af
197.151.227.176 0:0:0:0:0:ffff:c597:e3b0
197.151.227.177 0:0:0:0:0:ffff:c597:e3b1
197.151.227.178 0:0:0:0:0:ffff:c597:e3b2
197.151.227.179 0:0:0:0:0:ffff:c597:e3b3
197.151.227.180 0:0:0:0:0:ffff:c597:e3b4


197.151.227.181 0:0:0:0:0:ffff:c597:e3b5
197.151.227.182 0:0:0:0:0:ffff:c597:e3b6
197.151.227.183 0:0:0:0:0:ffff:c597:e3b7
197.151.227.184 0:0:0:0:0:ffff:c597:e3b8
197.151.227.185 0:0:0:0:0:ffff:c597:e3b9
197.151.227.186 0:0:0:0:0:ffff:c597:e3ba
197.151.227.187 0:0:0:0:0:ffff:c597:e3bb
197.151.227.188 0:0:0:0:0:ffff:c597:e3bc
197.151.227.189 0:0:0:0:0:ffff:c597:e3bd
197.151.227.190 0:0:0:0:0:ffff:c597:e3be
197.151.227.191 0:0:0:0:0:ffff:c597:e3bf
197.151.227.192 0:0:0:0:0:ffff:c597:e3c0
197.151.227.193 0:0:0:0:0:ffff:c597:e3c1
197.151.227.194 0:0:0:0:0:ffff:c597:e3c2
197.151.227.195 0:0:0:0:0:ffff:c597:e3c3
197.151.227.196 0:0:0:0:0:ffff:c597:e3c4
197.151.227.197 0:0:0:0:0:ffff:c597:e3c5
197.151.227.198 0:0:0:0:0:ffff:c597:e3c6
197.151.227.199 0:0:0:0:0:ffff:c597:e3c7
197.151.227.200 0:0:0:0:0:ffff:c597:e3c8
197.151.227.201 0:0:0:0:0:ffff:c597:e3c9
197.151.227.202 0:0:0:0:0:ffff:c597:e3ca
197.151.227.203 0:0:0:0:0:ffff:c597:e3cb
197.151.227.204 0:0:0:0:0:ffff:c597:e3cc
197.151.227.205 0:0:0:0:0:ffff:c597:e3cd
197.151.227.206 0:0:0:0:0:ffff:c597:e3ce
197.151.227.207 0:0:0:0:0:ffff:c597:e3cf
197.151.227.208 0:0:0:0:0:ffff:c597:e3d0
197.151.227.209 0:0:0:0:0:ffff:c597:e3d1
197.151.227.210 0:0:0:0:0:ffff:c597:e3d2
197.151.227.211 0:0:0:0:0:ffff:c597:e3d3
197.151.227.212 0:0:0:0:0:ffff:c597:e3d4
197.151.227.213 0:0:0:0:0:ffff:c597:e3d5
197.151.227.214 0:0:0:0:0:ffff:c597:e3d6
197.151.227.215 0:0:0:0:0:ffff:c597:e3d7
197.151.227.216 0:0:0:0:0:ffff:c597:e3d8
197.151.227.217 0:0:0:0:0:ffff:c597:e3d9
197.151.227.218 0:0:0:0:0:ffff:c597:e3da
197.151.227.219 0:0:0:0:0:ffff:c597:e3db
197.151.227.220 0:0:0:0:0:ffff:c597:e3dc
197.151.227.221 0:0:0:0:0:ffff:c597:e3dd
197.151.227.222 0:0:0:0:0:ffff:c597:e3de
197.151.227.223 0:0:0:0:0:ffff:c597:e3df
197.151.227.224 0:0:0:0:0:ffff:c597:e3e0
197.151.227.225 0:0:0:0:0:ffff:c597:e3e1
197.151.227.226 0:0:0:0:0:ffff:c597:e3e2
197.151.227.227 0:0:0:0:0:ffff:c597:e3e3
197.151.227.228 0:0:0:0:0:ffff:c597:e3e4
197.151.227.229 0:0:0:0:0:ffff:c597:e3e5
197.151.227.230 0:0:0:0:0:ffff:c597:e3e6
197.151.227.231 0:0:0:0:0:ffff:c597:e3e7
197.151.227.232 0:0:0:0:0:ffff:c597:e3e8
197.151.227.233 0:0:0:0:0:ffff:c597:e3e9
197.151.227.234 0:0:0:0:0:ffff:c597:e3ea
197.151.227.235 0:0:0:0:0:ffff:c597:e3eb
197.151.227.236 0:0:0:0:0:ffff:c597:e3ec
197.151.227.237 0:0:0:0:0:ffff:c597:e3ed
197.151.227.238 0:0:0:0:0:ffff:c597:e3ee
197.151.227.239 0:0:0:0:0:ffff:c597:e3ef
197.151.227.240 0:0:0:0:0:ffff:c597:e3f0
197.151.227.241 0:0:0:0:0:ffff:c597:e3f1
197.151.227.242 0:0:0:0:0:ffff:c597:e3f2
197.151.227.243 0:0:0:0:0:ffff:c597:e3f3
197.151.227.244 0:0:0:0:0:ffff:c597:e3f4
197.151.227.245 0:0:0:0:0:ffff:c597:e3f5
197.151.227.246 0:0:0:0:0:ffff:c597:e3f6
197.151.227.247 0:0:0:0:0:ffff:c597:e3f7
197.151.227.248 0:0:0:0:0:ffff:c597:e3f8
197.151.227.249 0:0:0:0:0:ffff:c597:e3f9
197.151.227.250 0:0:0:0:0:ffff:c597:e3fa
197.151.227.251 0:0:0:0:0:ffff:c597:e3fb
197.151.227.252 0:0:0:0:0:ffff:c597:e3fc
197.151.227.253 0:0:0:0:0:ffff:c597:e3fd
197.151.227.254 0:0:0:0:0:ffff:c597:e3fe
197.151.227.255 0:0:0:0:0:ffff:c597:e3ff


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.