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
197.151.47.1 0:0:0:0:0:ffff:c597:2f01
197.151.47.2 0:0:0:0:0:ffff:c597:2f02
197.151.47.3 0:0:0:0:0:ffff:c597:2f03
197.151.47.4 0:0:0:0:0:ffff:c597:2f04
197.151.47.5 0:0:0:0:0:ffff:c597:2f05
197.151.47.6 0:0:0:0:0:ffff:c597:2f06
197.151.47.7 0:0:0:0:0:ffff:c597:2f07
197.151.47.8 0:0:0:0:0:ffff:c597:2f08
197.151.47.9 0:0:0:0:0:ffff:c597:2f09
197.151.47.10 0:0:0:0:0:ffff:c597:2f0a
197.151.47.11 0:0:0:0:0:ffff:c597:2f0b
197.151.47.12 0:0:0:0:0:ffff:c597:2f0c
197.151.47.13 0:0:0:0:0:ffff:c597:2f0d
197.151.47.14 0:0:0:0:0:ffff:c597:2f0e
197.151.47.15 0:0:0:0:0:ffff:c597:2f0f
197.151.47.16 0:0:0:0:0:ffff:c597:2f10
197.151.47.17 0:0:0:0:0:ffff:c597:2f11
197.151.47.18 0:0:0:0:0:ffff:c597:2f12
197.151.47.19 0:0:0:0:0:ffff:c597:2f13
197.151.47.20 0:0:0:0:0:ffff:c597:2f14
197.151.47.21 0:0:0:0:0:ffff:c597:2f15
197.151.47.22 0:0:0:0:0:ffff:c597:2f16
197.151.47.23 0:0:0:0:0:ffff:c597:2f17
197.151.47.24 0:0:0:0:0:ffff:c597:2f18
197.151.47.25 0:0:0:0:0:ffff:c597:2f19
197.151.47.26 0:0:0:0:0:ffff:c597:2f1a
197.151.47.27 0:0:0:0:0:ffff:c597:2f1b
197.151.47.28 0:0:0:0:0:ffff:c597:2f1c
197.151.47.29 0:0:0:0:0:ffff:c597:2f1d
197.151.47.30 0:0:0:0:0:ffff:c597:2f1e
197.151.47.31 0:0:0:0:0:ffff:c597:2f1f
197.151.47.32 0:0:0:0:0:ffff:c597:2f20
197.151.47.33 0:0:0:0:0:ffff:c597:2f21
197.151.47.34 0:0:0:0:0:ffff:c597:2f22
197.151.47.35 0:0:0:0:0:ffff:c597:2f23
197.151.47.36 0:0:0:0:0:ffff:c597:2f24
197.151.47.37 0:0:0:0:0:ffff:c597:2f25
197.151.47.38 0:0:0:0:0:ffff:c597:2f26
197.151.47.39 0:0:0:0:0:ffff:c597:2f27
197.151.47.40 0:0:0:0:0:ffff:c597:2f28
197.151.47.41 0:0:0:0:0:ffff:c597:2f29
197.151.47.42 0:0:0:0:0:ffff:c597:2f2a
197.151.47.43 0:0:0:0:0:ffff:c597:2f2b
197.151.47.44 0:0:0:0:0:ffff:c597:2f2c
197.151.47.45 0:0:0:0:0:ffff:c597:2f2d
197.151.47.46 0:0:0:0:0:ffff:c597:2f2e
197.151.47.47 0:0:0:0:0:ffff:c597:2f2f
197.151.47.48 0:0:0:0:0:ffff:c597:2f30
197.151.47.49 0:0:0:0:0:ffff:c597:2f31
197.151.47.50 0:0:0:0:0:ffff:c597:2f32
197.151.47.51 0:0:0:0:0:ffff:c597:2f33
197.151.47.52 0:0:0:0:0:ffff:c597:2f34
197.151.47.53 0:0:0:0:0:ffff:c597:2f35
197.151.47.54 0:0:0:0:0:ffff:c597:2f36
197.151.47.55 0:0:0:0:0:ffff:c597:2f37
197.151.47.56 0:0:0:0:0:ffff:c597:2f38
197.151.47.57 0:0:0:0:0:ffff:c597:2f39
197.151.47.58 0:0:0:0:0:ffff:c597:2f3a
197.151.47.59 0:0:0:0:0:ffff:c597:2f3b
197.151.47.60 0:0:0:0:0:ffff:c597:2f3c


197.151.47.61 0:0:0:0:0:ffff:c597:2f3d
197.151.47.62 0:0:0:0:0:ffff:c597:2f3e
197.151.47.63 0:0:0:0:0:ffff:c597:2f3f
197.151.47.64 0:0:0:0:0:ffff:c597:2f40
197.151.47.65 0:0:0:0:0:ffff:c597:2f41
197.151.47.66 0:0:0:0:0:ffff:c597:2f42
197.151.47.67 0:0:0:0:0:ffff:c597:2f43
197.151.47.68 0:0:0:0:0:ffff:c597:2f44
197.151.47.69 0:0:0:0:0:ffff:c597:2f45
197.151.47.70 0:0:0:0:0:ffff:c597:2f46
197.151.47.71 0:0:0:0:0:ffff:c597:2f47
197.151.47.72 0:0:0:0:0:ffff:c597:2f48
197.151.47.73 0:0:0:0:0:ffff:c597:2f49
197.151.47.74 0:0:0:0:0:ffff:c597:2f4a
197.151.47.75 0:0:0:0:0:ffff:c597:2f4b
197.151.47.76 0:0:0:0:0:ffff:c597:2f4c
197.151.47.77 0:0:0:0:0:ffff:c597:2f4d
197.151.47.78 0:0:0:0:0:ffff:c597:2f4e
197.151.47.79 0:0:0:0:0:ffff:c597:2f4f
197.151.47.80 0:0:0:0:0:ffff:c597:2f50
197.151.47.81 0:0:0:0:0:ffff:c597:2f51
197.151.47.82 0:0:0:0:0:ffff:c597:2f52
197.151.47.83 0:0:0:0:0:ffff:c597:2f53
197.151.47.84 0:0:0:0:0:ffff:c597:2f54
197.151.47.85 0:0:0:0:0:ffff:c597:2f55
197.151.47.86 0:0:0:0:0:ffff:c597:2f56
197.151.47.87 0:0:0:0:0:ffff:c597:2f57
197.151.47.88 0:0:0:0:0:ffff:c597:2f58
197.151.47.89 0:0:0:0:0:ffff:c597:2f59
197.151.47.90 0:0:0:0:0:ffff:c597:2f5a
197.151.47.91 0:0:0:0:0:ffff:c597:2f5b
197.151.47.92 0:0:0:0:0:ffff:c597:2f5c
197.151.47.93 0:0:0:0:0:ffff:c597:2f5d
197.151.47.94 0:0:0:0:0:ffff:c597:2f5e
197.151.47.95 0:0:0:0:0:ffff:c597:2f5f
197.151.47.96 0:0:0:0:0:ffff:c597:2f60
197.151.47.97 0:0:0:0:0:ffff:c597:2f61
197.151.47.98 0:0:0:0:0:ffff:c597:2f62
197.151.47.99 0:0:0:0:0:ffff:c597:2f63
197.151.47.100 0:0:0:0:0:ffff:c597:2f64
197.151.47.101 0:0:0:0:0:ffff:c597:2f65
197.151.47.102 0:0:0:0:0:ffff:c597:2f66
197.151.47.103 0:0:0:0:0:ffff:c597:2f67
197.151.47.104 0:0:0:0:0:ffff:c597:2f68
197.151.47.105 0:0:0:0:0:ffff:c597:2f69
197.151.47.106 0:0:0:0:0:ffff:c597:2f6a
197.151.47.107 0:0:0:0:0:ffff:c597:2f6b
197.151.47.108 0:0:0:0:0:ffff:c597:2f6c
197.151.47.109 0:0:0:0:0:ffff:c597:2f6d
197.151.47.110 0:0:0:0:0:ffff:c597:2f6e
197.151.47.111 0:0:0:0:0:ffff:c597:2f6f
197.151.47.112 0:0:0:0:0:ffff:c597:2f70
197.151.47.113 0:0:0:0:0:ffff:c597:2f71
197.151.47.114 0:0:0:0:0:ffff:c597:2f72
197.151.47.115 0:0:0:0:0:ffff:c597:2f73
197.151.47.116 0:0:0:0:0:ffff:c597:2f74
197.151.47.117 0:0:0:0:0:ffff:c597:2f75
197.151.47.118 0:0:0:0:0:ffff:c597:2f76
197.151.47.119 0:0:0:0:0:ffff:c597:2f77
197.151.47.120 0:0:0:0:0:ffff:c597:2f78


197.151.47.121 0:0:0:0:0:ffff:c597:2f79
197.151.47.122 0:0:0:0:0:ffff:c597:2f7a
197.151.47.123 0:0:0:0:0:ffff:c597:2f7b
197.151.47.124 0:0:0:0:0:ffff:c597:2f7c
197.151.47.125 0:0:0:0:0:ffff:c597:2f7d
197.151.47.126 0:0:0:0:0:ffff:c597:2f7e
197.151.47.127 0:0:0:0:0:ffff:c597:2f7f
197.151.47.128 0:0:0:0:0:ffff:c597:2f80
197.151.47.129 0:0:0:0:0:ffff:c597:2f81
197.151.47.130 0:0:0:0:0:ffff:c597:2f82
197.151.47.131 0:0:0:0:0:ffff:c597:2f83
197.151.47.132 0:0:0:0:0:ffff:c597:2f84
197.151.47.133 0:0:0:0:0:ffff:c597:2f85
197.151.47.134 0:0:0:0:0:ffff:c597:2f86
197.151.47.135 0:0:0:0:0:ffff:c597:2f87
197.151.47.136 0:0:0:0:0:ffff:c597:2f88
197.151.47.137 0:0:0:0:0:ffff:c597:2f89
197.151.47.138 0:0:0:0:0:ffff:c597:2f8a
197.151.47.139 0:0:0:0:0:ffff:c597:2f8b
197.151.47.140 0:0:0:0:0:ffff:c597:2f8c
197.151.47.141 0:0:0:0:0:ffff:c597:2f8d
197.151.47.142 0:0:0:0:0:ffff:c597:2f8e
197.151.47.143 0:0:0:0:0:ffff:c597:2f8f
197.151.47.144 0:0:0:0:0:ffff:c597:2f90
197.151.47.145 0:0:0:0:0:ffff:c597:2f91
197.151.47.146 0:0:0:0:0:ffff:c597:2f92
197.151.47.147 0:0:0:0:0:ffff:c597:2f93
197.151.47.148 0:0:0:0:0:ffff:c597:2f94
197.151.47.149 0:0:0:0:0:ffff:c597:2f95
197.151.47.150 0:0:0:0:0:ffff:c597:2f96
197.151.47.151 0:0:0:0:0:ffff:c597:2f97
197.151.47.152 0:0:0:0:0:ffff:c597:2f98
197.151.47.153 0:0:0:0:0:ffff:c597:2f99
197.151.47.154 0:0:0:0:0:ffff:c597:2f9a
197.151.47.155 0:0:0:0:0:ffff:c597:2f9b
197.151.47.156 0:0:0:0:0:ffff:c597:2f9c
197.151.47.157 0:0:0:0:0:ffff:c597:2f9d
197.151.47.158 0:0:0:0:0:ffff:c597:2f9e
197.151.47.159 0:0:0:0:0:ffff:c597:2f9f
197.151.47.160 0:0:0:0:0:ffff:c597:2fa0
197.151.47.161 0:0:0:0:0:ffff:c597:2fa1
197.151.47.162 0:0:0:0:0:ffff:c597:2fa2
197.151.47.163 0:0:0:0:0:ffff:c597:2fa3
197.151.47.164 0:0:0:0:0:ffff:c597:2fa4
197.151.47.165 0:0:0:0:0:ffff:c597:2fa5
197.151.47.166 0:0:0:0:0:ffff:c597:2fa6
197.151.47.167 0:0:0:0:0:ffff:c597:2fa7
197.151.47.168 0:0:0:0:0:ffff:c597:2fa8
197.151.47.169 0:0:0:0:0:ffff:c597:2fa9
197.151.47.170 0:0:0:0:0:ffff:c597:2faa
197.151.47.171 0:0:0:0:0:ffff:c597:2fab
197.151.47.172 0:0:0:0:0:ffff:c597:2fac
197.151.47.173 0:0:0:0:0:ffff:c597:2fad
197.151.47.174 0:0:0:0:0:ffff:c597:2fae
197.151.47.175 0:0:0:0:0:ffff:c597:2faf
197.151.47.176 0:0:0:0:0:ffff:c597:2fb0
197.151.47.177 0:0:0:0:0:ffff:c597:2fb1
197.151.47.178 0:0:0:0:0:ffff:c597:2fb2
197.151.47.179 0:0:0:0:0:ffff:c597:2fb3
197.151.47.180 0:0:0:0:0:ffff:c597:2fb4


197.151.47.181 0:0:0:0:0:ffff:c597:2fb5
197.151.47.182 0:0:0:0:0:ffff:c597:2fb6
197.151.47.183 0:0:0:0:0:ffff:c597:2fb7
197.151.47.184 0:0:0:0:0:ffff:c597:2fb8
197.151.47.185 0:0:0:0:0:ffff:c597:2fb9
197.151.47.186 0:0:0:0:0:ffff:c597:2fba
197.151.47.187 0:0:0:0:0:ffff:c597:2fbb
197.151.47.188 0:0:0:0:0:ffff:c597:2fbc
197.151.47.189 0:0:0:0:0:ffff:c597:2fbd
197.151.47.190 0:0:0:0:0:ffff:c597:2fbe
197.151.47.191 0:0:0:0:0:ffff:c597:2fbf
197.151.47.192 0:0:0:0:0:ffff:c597:2fc0
197.151.47.193 0:0:0:0:0:ffff:c597:2fc1
197.151.47.194 0:0:0:0:0:ffff:c597:2fc2
197.151.47.195 0:0:0:0:0:ffff:c597:2fc3
197.151.47.196 0:0:0:0:0:ffff:c597:2fc4
197.151.47.197 0:0:0:0:0:ffff:c597:2fc5
197.151.47.198 0:0:0:0:0:ffff:c597:2fc6
197.151.47.199 0:0:0:0:0:ffff:c597:2fc7
197.151.47.200 0:0:0:0:0:ffff:c597:2fc8
197.151.47.201 0:0:0:0:0:ffff:c597:2fc9
197.151.47.202 0:0:0:0:0:ffff:c597:2fca
197.151.47.203 0:0:0:0:0:ffff:c597:2fcb
197.151.47.204 0:0:0:0:0:ffff:c597:2fcc
197.151.47.205 0:0:0:0:0:ffff:c597:2fcd
197.151.47.206 0:0:0:0:0:ffff:c597:2fce
197.151.47.207 0:0:0:0:0:ffff:c597:2fcf
197.151.47.208 0:0:0:0:0:ffff:c597:2fd0
197.151.47.209 0:0:0:0:0:ffff:c597:2fd1
197.151.47.210 0:0:0:0:0:ffff:c597:2fd2
197.151.47.211 0:0:0:0:0:ffff:c597:2fd3
197.151.47.212 0:0:0:0:0:ffff:c597:2fd4
197.151.47.213 0:0:0:0:0:ffff:c597:2fd5
197.151.47.214 0:0:0:0:0:ffff:c597:2fd6
197.151.47.215 0:0:0:0:0:ffff:c597:2fd7
197.151.47.216 0:0:0:0:0:ffff:c597:2fd8
197.151.47.217 0:0:0:0:0:ffff:c597:2fd9
197.151.47.218 0:0:0:0:0:ffff:c597:2fda
197.151.47.219 0:0:0:0:0:ffff:c597:2fdb
197.151.47.220 0:0:0:0:0:ffff:c597:2fdc
197.151.47.221 0:0:0:0:0:ffff:c597:2fdd
197.151.47.222 0:0:0:0:0:ffff:c597:2fde
197.151.47.223 0:0:0:0:0:ffff:c597:2fdf
197.151.47.224 0:0:0:0:0:ffff:c597:2fe0
197.151.47.225 0:0:0:0:0:ffff:c597:2fe1
197.151.47.226 0:0:0:0:0:ffff:c597:2fe2
197.151.47.227 0:0:0:0:0:ffff:c597:2fe3
197.151.47.228 0:0:0:0:0:ffff:c597:2fe4
197.151.47.229 0:0:0:0:0:ffff:c597:2fe5
197.151.47.230 0:0:0:0:0:ffff:c597:2fe6
197.151.47.231 0:0:0:0:0:ffff:c597:2fe7
197.151.47.232 0:0:0:0:0:ffff:c597:2fe8
197.151.47.233 0:0:0:0:0:ffff:c597:2fe9
197.151.47.234 0:0:0:0:0:ffff:c597:2fea
197.151.47.235 0:0:0:0:0:ffff:c597:2feb
197.151.47.236 0:0:0:0:0:ffff:c597:2fec
197.151.47.237 0:0:0:0:0:ffff:c597:2fed
197.151.47.238 0:0:0:0:0:ffff:c597:2fee
197.151.47.239 0:0:0:0:0:ffff:c597:2fef
197.151.47.240 0:0:0:0:0:ffff:c597:2ff0
197.151.47.241 0:0:0:0:0:ffff:c597:2ff1
197.151.47.242 0:0:0:0:0:ffff:c597:2ff2
197.151.47.243 0:0:0:0:0:ffff:c597:2ff3
197.151.47.244 0:0:0:0:0:ffff:c597:2ff4
197.151.47.245 0:0:0:0:0:ffff:c597:2ff5
197.151.47.246 0:0:0:0:0:ffff:c597:2ff6
197.151.47.247 0:0:0:0:0:ffff:c597:2ff7
197.151.47.248 0:0:0:0:0:ffff:c597:2ff8
197.151.47.249 0:0:0:0:0:ffff:c597:2ff9
197.151.47.250 0:0:0:0:0:ffff:c597:2ffa
197.151.47.251 0:0:0:0:0:ffff:c597:2ffb
197.151.47.252 0:0:0:0:0:ffff:c597:2ffc
197.151.47.253 0:0:0:0:0:ffff:c597:2ffd
197.151.47.254 0:0:0:0:0:ffff:c597:2ffe
197.151.47.255 0:0:0:0:0:ffff:c597:2fff


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.