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
5.243.111.1 0:0:0:0:0:ffff:5f3:6f01
5.243.111.2 0:0:0:0:0:ffff:5f3:6f02
5.243.111.3 0:0:0:0:0:ffff:5f3:6f03
5.243.111.4 0:0:0:0:0:ffff:5f3:6f04
5.243.111.5 0:0:0:0:0:ffff:5f3:6f05
5.243.111.6 0:0:0:0:0:ffff:5f3:6f06
5.243.111.7 0:0:0:0:0:ffff:5f3:6f07
5.243.111.8 0:0:0:0:0:ffff:5f3:6f08
5.243.111.9 0:0:0:0:0:ffff:5f3:6f09
5.243.111.10 0:0:0:0:0:ffff:5f3:6f0a
5.243.111.11 0:0:0:0:0:ffff:5f3:6f0b
5.243.111.12 0:0:0:0:0:ffff:5f3:6f0c
5.243.111.13 0:0:0:0:0:ffff:5f3:6f0d
5.243.111.14 0:0:0:0:0:ffff:5f3:6f0e
5.243.111.15 0:0:0:0:0:ffff:5f3:6f0f
5.243.111.16 0:0:0:0:0:ffff:5f3:6f10
5.243.111.17 0:0:0:0:0:ffff:5f3:6f11
5.243.111.18 0:0:0:0:0:ffff:5f3:6f12
5.243.111.19 0:0:0:0:0:ffff:5f3:6f13
5.243.111.20 0:0:0:0:0:ffff:5f3:6f14
5.243.111.21 0:0:0:0:0:ffff:5f3:6f15
5.243.111.22 0:0:0:0:0:ffff:5f3:6f16
5.243.111.23 0:0:0:0:0:ffff:5f3:6f17
5.243.111.24 0:0:0:0:0:ffff:5f3:6f18
5.243.111.25 0:0:0:0:0:ffff:5f3:6f19
5.243.111.26 0:0:0:0:0:ffff:5f3:6f1a
5.243.111.27 0:0:0:0:0:ffff:5f3:6f1b
5.243.111.28 0:0:0:0:0:ffff:5f3:6f1c
5.243.111.29 0:0:0:0:0:ffff:5f3:6f1d
5.243.111.30 0:0:0:0:0:ffff:5f3:6f1e
5.243.111.31 0:0:0:0:0:ffff:5f3:6f1f
5.243.111.32 0:0:0:0:0:ffff:5f3:6f20
5.243.111.33 0:0:0:0:0:ffff:5f3:6f21
5.243.111.34 0:0:0:0:0:ffff:5f3:6f22
5.243.111.35 0:0:0:0:0:ffff:5f3:6f23
5.243.111.36 0:0:0:0:0:ffff:5f3:6f24
5.243.111.37 0:0:0:0:0:ffff:5f3:6f25
5.243.111.38 0:0:0:0:0:ffff:5f3:6f26
5.243.111.39 0:0:0:0:0:ffff:5f3:6f27
5.243.111.40 0:0:0:0:0:ffff:5f3:6f28
5.243.111.41 0:0:0:0:0:ffff:5f3:6f29
5.243.111.42 0:0:0:0:0:ffff:5f3:6f2a
5.243.111.43 0:0:0:0:0:ffff:5f3:6f2b
5.243.111.44 0:0:0:0:0:ffff:5f3:6f2c
5.243.111.45 0:0:0:0:0:ffff:5f3:6f2d
5.243.111.46 0:0:0:0:0:ffff:5f3:6f2e
5.243.111.47 0:0:0:0:0:ffff:5f3:6f2f
5.243.111.48 0:0:0:0:0:ffff:5f3:6f30
5.243.111.49 0:0:0:0:0:ffff:5f3:6f31
5.243.111.50 0:0:0:0:0:ffff:5f3:6f32
5.243.111.51 0:0:0:0:0:ffff:5f3:6f33
5.243.111.52 0:0:0:0:0:ffff:5f3:6f34
5.243.111.53 0:0:0:0:0:ffff:5f3:6f35
5.243.111.54 0:0:0:0:0:ffff:5f3:6f36
5.243.111.55 0:0:0:0:0:ffff:5f3:6f37
5.243.111.56 0:0:0:0:0:ffff:5f3:6f38
5.243.111.57 0:0:0:0:0:ffff:5f3:6f39
5.243.111.58 0:0:0:0:0:ffff:5f3:6f3a
5.243.111.59 0:0:0:0:0:ffff:5f3:6f3b
5.243.111.60 0:0:0:0:0:ffff:5f3:6f3c


5.243.111.61 0:0:0:0:0:ffff:5f3:6f3d
5.243.111.62 0:0:0:0:0:ffff:5f3:6f3e
5.243.111.63 0:0:0:0:0:ffff:5f3:6f3f
5.243.111.64 0:0:0:0:0:ffff:5f3:6f40
5.243.111.65 0:0:0:0:0:ffff:5f3:6f41
5.243.111.66 0:0:0:0:0:ffff:5f3:6f42
5.243.111.67 0:0:0:0:0:ffff:5f3:6f43
5.243.111.68 0:0:0:0:0:ffff:5f3:6f44
5.243.111.69 0:0:0:0:0:ffff:5f3:6f45
5.243.111.70 0:0:0:0:0:ffff:5f3:6f46
5.243.111.71 0:0:0:0:0:ffff:5f3:6f47
5.243.111.72 0:0:0:0:0:ffff:5f3:6f48
5.243.111.73 0:0:0:0:0:ffff:5f3:6f49
5.243.111.74 0:0:0:0:0:ffff:5f3:6f4a
5.243.111.75 0:0:0:0:0:ffff:5f3:6f4b
5.243.111.76 0:0:0:0:0:ffff:5f3:6f4c
5.243.111.77 0:0:0:0:0:ffff:5f3:6f4d
5.243.111.78 0:0:0:0:0:ffff:5f3:6f4e
5.243.111.79 0:0:0:0:0:ffff:5f3:6f4f
5.243.111.80 0:0:0:0:0:ffff:5f3:6f50
5.243.111.81 0:0:0:0:0:ffff:5f3:6f51
5.243.111.82 0:0:0:0:0:ffff:5f3:6f52
5.243.111.83 0:0:0:0:0:ffff:5f3:6f53
5.243.111.84 0:0:0:0:0:ffff:5f3:6f54
5.243.111.85 0:0:0:0:0:ffff:5f3:6f55
5.243.111.86 0:0:0:0:0:ffff:5f3:6f56
5.243.111.87 0:0:0:0:0:ffff:5f3:6f57
5.243.111.88 0:0:0:0:0:ffff:5f3:6f58
5.243.111.89 0:0:0:0:0:ffff:5f3:6f59
5.243.111.90 0:0:0:0:0:ffff:5f3:6f5a
5.243.111.91 0:0:0:0:0:ffff:5f3:6f5b
5.243.111.92 0:0:0:0:0:ffff:5f3:6f5c
5.243.111.93 0:0:0:0:0:ffff:5f3:6f5d
5.243.111.94 0:0:0:0:0:ffff:5f3:6f5e
5.243.111.95 0:0:0:0:0:ffff:5f3:6f5f
5.243.111.96 0:0:0:0:0:ffff:5f3:6f60
5.243.111.97 0:0:0:0:0:ffff:5f3:6f61
5.243.111.98 0:0:0:0:0:ffff:5f3:6f62
5.243.111.99 0:0:0:0:0:ffff:5f3:6f63
5.243.111.100 0:0:0:0:0:ffff:5f3:6f64
5.243.111.101 0:0:0:0:0:ffff:5f3:6f65
5.243.111.102 0:0:0:0:0:ffff:5f3:6f66
5.243.111.103 0:0:0:0:0:ffff:5f3:6f67
5.243.111.104 0:0:0:0:0:ffff:5f3:6f68
5.243.111.105 0:0:0:0:0:ffff:5f3:6f69
5.243.111.106 0:0:0:0:0:ffff:5f3:6f6a
5.243.111.107 0:0:0:0:0:ffff:5f3:6f6b
5.243.111.108 0:0:0:0:0:ffff:5f3:6f6c
5.243.111.109 0:0:0:0:0:ffff:5f3:6f6d
5.243.111.110 0:0:0:0:0:ffff:5f3:6f6e
5.243.111.111 0:0:0:0:0:ffff:5f3:6f6f
5.243.111.112 0:0:0:0:0:ffff:5f3:6f70
5.243.111.113 0:0:0:0:0:ffff:5f3:6f71
5.243.111.114 0:0:0:0:0:ffff:5f3:6f72
5.243.111.115 0:0:0:0:0:ffff:5f3:6f73
5.243.111.116 0:0:0:0:0:ffff:5f3:6f74
5.243.111.117 0:0:0:0:0:ffff:5f3:6f75
5.243.111.118 0:0:0:0:0:ffff:5f3:6f76
5.243.111.119 0:0:0:0:0:ffff:5f3:6f77
5.243.111.120 0:0:0:0:0:ffff:5f3:6f78


5.243.111.121 0:0:0:0:0:ffff:5f3:6f79
5.243.111.122 0:0:0:0:0:ffff:5f3:6f7a
5.243.111.123 0:0:0:0:0:ffff:5f3:6f7b
5.243.111.124 0:0:0:0:0:ffff:5f3:6f7c
5.243.111.125 0:0:0:0:0:ffff:5f3:6f7d
5.243.111.126 0:0:0:0:0:ffff:5f3:6f7e
5.243.111.127 0:0:0:0:0:ffff:5f3:6f7f
5.243.111.128 0:0:0:0:0:ffff:5f3:6f80
5.243.111.129 0:0:0:0:0:ffff:5f3:6f81
5.243.111.130 0:0:0:0:0:ffff:5f3:6f82
5.243.111.131 0:0:0:0:0:ffff:5f3:6f83
5.243.111.132 0:0:0:0:0:ffff:5f3:6f84
5.243.111.133 0:0:0:0:0:ffff:5f3:6f85
5.243.111.134 0:0:0:0:0:ffff:5f3:6f86
5.243.111.135 0:0:0:0:0:ffff:5f3:6f87
5.243.111.136 0:0:0:0:0:ffff:5f3:6f88
5.243.111.137 0:0:0:0:0:ffff:5f3:6f89
5.243.111.138 0:0:0:0:0:ffff:5f3:6f8a
5.243.111.139 0:0:0:0:0:ffff:5f3:6f8b
5.243.111.140 0:0:0:0:0:ffff:5f3:6f8c
5.243.111.141 0:0:0:0:0:ffff:5f3:6f8d
5.243.111.142 0:0:0:0:0:ffff:5f3:6f8e
5.243.111.143 0:0:0:0:0:ffff:5f3:6f8f
5.243.111.144 0:0:0:0:0:ffff:5f3:6f90
5.243.111.145 0:0:0:0:0:ffff:5f3:6f91
5.243.111.146 0:0:0:0:0:ffff:5f3:6f92
5.243.111.147 0:0:0:0:0:ffff:5f3:6f93
5.243.111.148 0:0:0:0:0:ffff:5f3:6f94
5.243.111.149 0:0:0:0:0:ffff:5f3:6f95
5.243.111.150 0:0:0:0:0:ffff:5f3:6f96
5.243.111.151 0:0:0:0:0:ffff:5f3:6f97
5.243.111.152 0:0:0:0:0:ffff:5f3:6f98
5.243.111.153 0:0:0:0:0:ffff:5f3:6f99
5.243.111.154 0:0:0:0:0:ffff:5f3:6f9a
5.243.111.155 0:0:0:0:0:ffff:5f3:6f9b
5.243.111.156 0:0:0:0:0:ffff:5f3:6f9c
5.243.111.157 0:0:0:0:0:ffff:5f3:6f9d
5.243.111.158 0:0:0:0:0:ffff:5f3:6f9e
5.243.111.159 0:0:0:0:0:ffff:5f3:6f9f
5.243.111.160 0:0:0:0:0:ffff:5f3:6fa0
5.243.111.161 0:0:0:0:0:ffff:5f3:6fa1
5.243.111.162 0:0:0:0:0:ffff:5f3:6fa2
5.243.111.163 0:0:0:0:0:ffff:5f3:6fa3
5.243.111.164 0:0:0:0:0:ffff:5f3:6fa4
5.243.111.165 0:0:0:0:0:ffff:5f3:6fa5
5.243.111.166 0:0:0:0:0:ffff:5f3:6fa6
5.243.111.167 0:0:0:0:0:ffff:5f3:6fa7
5.243.111.168 0:0:0:0:0:ffff:5f3:6fa8
5.243.111.169 0:0:0:0:0:ffff:5f3:6fa9
5.243.111.170 0:0:0:0:0:ffff:5f3:6faa
5.243.111.171 0:0:0:0:0:ffff:5f3:6fab
5.243.111.172 0:0:0:0:0:ffff:5f3:6fac
5.243.111.173 0:0:0:0:0:ffff:5f3:6fad
5.243.111.174 0:0:0:0:0:ffff:5f3:6fae
5.243.111.175 0:0:0:0:0:ffff:5f3:6faf
5.243.111.176 0:0:0:0:0:ffff:5f3:6fb0
5.243.111.177 0:0:0:0:0:ffff:5f3:6fb1
5.243.111.178 0:0:0:0:0:ffff:5f3:6fb2
5.243.111.179 0:0:0:0:0:ffff:5f3:6fb3
5.243.111.180 0:0:0:0:0:ffff:5f3:6fb4


5.243.111.181 0:0:0:0:0:ffff:5f3:6fb5
5.243.111.182 0:0:0:0:0:ffff:5f3:6fb6
5.243.111.183 0:0:0:0:0:ffff:5f3:6fb7
5.243.111.184 0:0:0:0:0:ffff:5f3:6fb8
5.243.111.185 0:0:0:0:0:ffff:5f3:6fb9
5.243.111.186 0:0:0:0:0:ffff:5f3:6fba
5.243.111.187 0:0:0:0:0:ffff:5f3:6fbb
5.243.111.188 0:0:0:0:0:ffff:5f3:6fbc
5.243.111.189 0:0:0:0:0:ffff:5f3:6fbd
5.243.111.190 0:0:0:0:0:ffff:5f3:6fbe
5.243.111.191 0:0:0:0:0:ffff:5f3:6fbf
5.243.111.192 0:0:0:0:0:ffff:5f3:6fc0
5.243.111.193 0:0:0:0:0:ffff:5f3:6fc1
5.243.111.194 0:0:0:0:0:ffff:5f3:6fc2
5.243.111.195 0:0:0:0:0:ffff:5f3:6fc3
5.243.111.196 0:0:0:0:0:ffff:5f3:6fc4
5.243.111.197 0:0:0:0:0:ffff:5f3:6fc5
5.243.111.198 0:0:0:0:0:ffff:5f3:6fc6
5.243.111.199 0:0:0:0:0:ffff:5f3:6fc7
5.243.111.200 0:0:0:0:0:ffff:5f3:6fc8
5.243.111.201 0:0:0:0:0:ffff:5f3:6fc9
5.243.111.202 0:0:0:0:0:ffff:5f3:6fca
5.243.111.203 0:0:0:0:0:ffff:5f3:6fcb
5.243.111.204 0:0:0:0:0:ffff:5f3:6fcc
5.243.111.205 0:0:0:0:0:ffff:5f3:6fcd
5.243.111.206 0:0:0:0:0:ffff:5f3:6fce
5.243.111.207 0:0:0:0:0:ffff:5f3:6fcf
5.243.111.208 0:0:0:0:0:ffff:5f3:6fd0
5.243.111.209 0:0:0:0:0:ffff:5f3:6fd1
5.243.111.210 0:0:0:0:0:ffff:5f3:6fd2
5.243.111.211 0:0:0:0:0:ffff:5f3:6fd3
5.243.111.212 0:0:0:0:0:ffff:5f3:6fd4
5.243.111.213 0:0:0:0:0:ffff:5f3:6fd5
5.243.111.214 0:0:0:0:0:ffff:5f3:6fd6
5.243.111.215 0:0:0:0:0:ffff:5f3:6fd7
5.243.111.216 0:0:0:0:0:ffff:5f3:6fd8
5.243.111.217 0:0:0:0:0:ffff:5f3:6fd9
5.243.111.218 0:0:0:0:0:ffff:5f3:6fda
5.243.111.219 0:0:0:0:0:ffff:5f3:6fdb
5.243.111.220 0:0:0:0:0:ffff:5f3:6fdc
5.243.111.221 0:0:0:0:0:ffff:5f3:6fdd
5.243.111.222 0:0:0:0:0:ffff:5f3:6fde
5.243.111.223 0:0:0:0:0:ffff:5f3:6fdf
5.243.111.224 0:0:0:0:0:ffff:5f3:6fe0
5.243.111.225 0:0:0:0:0:ffff:5f3:6fe1
5.243.111.226 0:0:0:0:0:ffff:5f3:6fe2
5.243.111.227 0:0:0:0:0:ffff:5f3:6fe3
5.243.111.228 0:0:0:0:0:ffff:5f3:6fe4
5.243.111.229 0:0:0:0:0:ffff:5f3:6fe5
5.243.111.230 0:0:0:0:0:ffff:5f3:6fe6
5.243.111.231 0:0:0:0:0:ffff:5f3:6fe7
5.243.111.232 0:0:0:0:0:ffff:5f3:6fe8
5.243.111.233 0:0:0:0:0:ffff:5f3:6fe9
5.243.111.234 0:0:0:0:0:ffff:5f3:6fea
5.243.111.235 0:0:0:0:0:ffff:5f3:6feb
5.243.111.236 0:0:0:0:0:ffff:5f3:6fec
5.243.111.237 0:0:0:0:0:ffff:5f3:6fed
5.243.111.238 0:0:0:0:0:ffff:5f3:6fee
5.243.111.239 0:0:0:0:0:ffff:5f3:6fef
5.243.111.240 0:0:0:0:0:ffff:5f3:6ff0
5.243.111.241 0:0:0:0:0:ffff:5f3:6ff1
5.243.111.242 0:0:0:0:0:ffff:5f3:6ff2
5.243.111.243 0:0:0:0:0:ffff:5f3:6ff3
5.243.111.244 0:0:0:0:0:ffff:5f3:6ff4
5.243.111.245 0:0:0:0:0:ffff:5f3:6ff5
5.243.111.246 0:0:0:0:0:ffff:5f3:6ff6
5.243.111.247 0:0:0:0:0:ffff:5f3:6ff7
5.243.111.248 0:0:0:0:0:ffff:5f3:6ff8
5.243.111.249 0:0:0:0:0:ffff:5f3:6ff9
5.243.111.250 0:0:0:0:0:ffff:5f3:6ffa
5.243.111.251 0:0:0:0:0:ffff:5f3:6ffb
5.243.111.252 0:0:0:0:0:ffff:5f3:6ffc
5.243.111.253 0:0:0:0:0:ffff:5f3:6ffd
5.243.111.254 0:0:0:0:0:ffff:5f3:6ffe
5.243.111.255 0:0:0:0:0:ffff:5f3:6fff


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.