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
111.167.123.1 0:0:0:0:0:ffff:6fa7:7b01
111.167.123.2 0:0:0:0:0:ffff:6fa7:7b02
111.167.123.3 0:0:0:0:0:ffff:6fa7:7b03
111.167.123.4 0:0:0:0:0:ffff:6fa7:7b04
111.167.123.5 0:0:0:0:0:ffff:6fa7:7b05
111.167.123.6 0:0:0:0:0:ffff:6fa7:7b06
111.167.123.7 0:0:0:0:0:ffff:6fa7:7b07
111.167.123.8 0:0:0:0:0:ffff:6fa7:7b08
111.167.123.9 0:0:0:0:0:ffff:6fa7:7b09
111.167.123.10 0:0:0:0:0:ffff:6fa7:7b0a
111.167.123.11 0:0:0:0:0:ffff:6fa7:7b0b
111.167.123.12 0:0:0:0:0:ffff:6fa7:7b0c
111.167.123.13 0:0:0:0:0:ffff:6fa7:7b0d
111.167.123.14 0:0:0:0:0:ffff:6fa7:7b0e
111.167.123.15 0:0:0:0:0:ffff:6fa7:7b0f
111.167.123.16 0:0:0:0:0:ffff:6fa7:7b10
111.167.123.17 0:0:0:0:0:ffff:6fa7:7b11
111.167.123.18 0:0:0:0:0:ffff:6fa7:7b12
111.167.123.19 0:0:0:0:0:ffff:6fa7:7b13
111.167.123.20 0:0:0:0:0:ffff:6fa7:7b14
111.167.123.21 0:0:0:0:0:ffff:6fa7:7b15
111.167.123.22 0:0:0:0:0:ffff:6fa7:7b16
111.167.123.23 0:0:0:0:0:ffff:6fa7:7b17
111.167.123.24 0:0:0:0:0:ffff:6fa7:7b18
111.167.123.25 0:0:0:0:0:ffff:6fa7:7b19
111.167.123.26 0:0:0:0:0:ffff:6fa7:7b1a
111.167.123.27 0:0:0:0:0:ffff:6fa7:7b1b
111.167.123.28 0:0:0:0:0:ffff:6fa7:7b1c
111.167.123.29 0:0:0:0:0:ffff:6fa7:7b1d
111.167.123.30 0:0:0:0:0:ffff:6fa7:7b1e
111.167.123.31 0:0:0:0:0:ffff:6fa7:7b1f
111.167.123.32 0:0:0:0:0:ffff:6fa7:7b20
111.167.123.33 0:0:0:0:0:ffff:6fa7:7b21
111.167.123.34 0:0:0:0:0:ffff:6fa7:7b22
111.167.123.35 0:0:0:0:0:ffff:6fa7:7b23
111.167.123.36 0:0:0:0:0:ffff:6fa7:7b24
111.167.123.37 0:0:0:0:0:ffff:6fa7:7b25
111.167.123.38 0:0:0:0:0:ffff:6fa7:7b26
111.167.123.39 0:0:0:0:0:ffff:6fa7:7b27
111.167.123.40 0:0:0:0:0:ffff:6fa7:7b28
111.167.123.41 0:0:0:0:0:ffff:6fa7:7b29
111.167.123.42 0:0:0:0:0:ffff:6fa7:7b2a
111.167.123.43 0:0:0:0:0:ffff:6fa7:7b2b
111.167.123.44 0:0:0:0:0:ffff:6fa7:7b2c
111.167.123.45 0:0:0:0:0:ffff:6fa7:7b2d
111.167.123.46 0:0:0:0:0:ffff:6fa7:7b2e
111.167.123.47 0:0:0:0:0:ffff:6fa7:7b2f
111.167.123.48 0:0:0:0:0:ffff:6fa7:7b30
111.167.123.49 0:0:0:0:0:ffff:6fa7:7b31
111.167.123.50 0:0:0:0:0:ffff:6fa7:7b32
111.167.123.51 0:0:0:0:0:ffff:6fa7:7b33
111.167.123.52 0:0:0:0:0:ffff:6fa7:7b34
111.167.123.53 0:0:0:0:0:ffff:6fa7:7b35
111.167.123.54 0:0:0:0:0:ffff:6fa7:7b36
111.167.123.55 0:0:0:0:0:ffff:6fa7:7b37
111.167.123.56 0:0:0:0:0:ffff:6fa7:7b38
111.167.123.57 0:0:0:0:0:ffff:6fa7:7b39
111.167.123.58 0:0:0:0:0:ffff:6fa7:7b3a
111.167.123.59 0:0:0:0:0:ffff:6fa7:7b3b
111.167.123.60 0:0:0:0:0:ffff:6fa7:7b3c


111.167.123.61 0:0:0:0:0:ffff:6fa7:7b3d
111.167.123.62 0:0:0:0:0:ffff:6fa7:7b3e
111.167.123.63 0:0:0:0:0:ffff:6fa7:7b3f
111.167.123.64 0:0:0:0:0:ffff:6fa7:7b40
111.167.123.65 0:0:0:0:0:ffff:6fa7:7b41
111.167.123.66 0:0:0:0:0:ffff:6fa7:7b42
111.167.123.67 0:0:0:0:0:ffff:6fa7:7b43
111.167.123.68 0:0:0:0:0:ffff:6fa7:7b44
111.167.123.69 0:0:0:0:0:ffff:6fa7:7b45
111.167.123.70 0:0:0:0:0:ffff:6fa7:7b46
111.167.123.71 0:0:0:0:0:ffff:6fa7:7b47
111.167.123.72 0:0:0:0:0:ffff:6fa7:7b48
111.167.123.73 0:0:0:0:0:ffff:6fa7:7b49
111.167.123.74 0:0:0:0:0:ffff:6fa7:7b4a
111.167.123.75 0:0:0:0:0:ffff:6fa7:7b4b
111.167.123.76 0:0:0:0:0:ffff:6fa7:7b4c
111.167.123.77 0:0:0:0:0:ffff:6fa7:7b4d
111.167.123.78 0:0:0:0:0:ffff:6fa7:7b4e
111.167.123.79 0:0:0:0:0:ffff:6fa7:7b4f
111.167.123.80 0:0:0:0:0:ffff:6fa7:7b50
111.167.123.81 0:0:0:0:0:ffff:6fa7:7b51
111.167.123.82 0:0:0:0:0:ffff:6fa7:7b52
111.167.123.83 0:0:0:0:0:ffff:6fa7:7b53
111.167.123.84 0:0:0:0:0:ffff:6fa7:7b54
111.167.123.85 0:0:0:0:0:ffff:6fa7:7b55
111.167.123.86 0:0:0:0:0:ffff:6fa7:7b56
111.167.123.87 0:0:0:0:0:ffff:6fa7:7b57
111.167.123.88 0:0:0:0:0:ffff:6fa7:7b58
111.167.123.89 0:0:0:0:0:ffff:6fa7:7b59
111.167.123.90 0:0:0:0:0:ffff:6fa7:7b5a
111.167.123.91 0:0:0:0:0:ffff:6fa7:7b5b
111.167.123.92 0:0:0:0:0:ffff:6fa7:7b5c
111.167.123.93 0:0:0:0:0:ffff:6fa7:7b5d
111.167.123.94 0:0:0:0:0:ffff:6fa7:7b5e
111.167.123.95 0:0:0:0:0:ffff:6fa7:7b5f
111.167.123.96 0:0:0:0:0:ffff:6fa7:7b60
111.167.123.97 0:0:0:0:0:ffff:6fa7:7b61
111.167.123.98 0:0:0:0:0:ffff:6fa7:7b62
111.167.123.99 0:0:0:0:0:ffff:6fa7:7b63
111.167.123.100 0:0:0:0:0:ffff:6fa7:7b64
111.167.123.101 0:0:0:0:0:ffff:6fa7:7b65
111.167.123.102 0:0:0:0:0:ffff:6fa7:7b66
111.167.123.103 0:0:0:0:0:ffff:6fa7:7b67
111.167.123.104 0:0:0:0:0:ffff:6fa7:7b68
111.167.123.105 0:0:0:0:0:ffff:6fa7:7b69
111.167.123.106 0:0:0:0:0:ffff:6fa7:7b6a
111.167.123.107 0:0:0:0:0:ffff:6fa7:7b6b
111.167.123.108 0:0:0:0:0:ffff:6fa7:7b6c
111.167.123.109 0:0:0:0:0:ffff:6fa7:7b6d
111.167.123.110 0:0:0:0:0:ffff:6fa7:7b6e
111.167.123.111 0:0:0:0:0:ffff:6fa7:7b6f
111.167.123.112 0:0:0:0:0:ffff:6fa7:7b70
111.167.123.113 0:0:0:0:0:ffff:6fa7:7b71
111.167.123.114 0:0:0:0:0:ffff:6fa7:7b72
111.167.123.115 0:0:0:0:0:ffff:6fa7:7b73
111.167.123.116 0:0:0:0:0:ffff:6fa7:7b74
111.167.123.117 0:0:0:0:0:ffff:6fa7:7b75
111.167.123.118 0:0:0:0:0:ffff:6fa7:7b76
111.167.123.119 0:0:0:0:0:ffff:6fa7:7b77
111.167.123.120 0:0:0:0:0:ffff:6fa7:7b78


111.167.123.121 0:0:0:0:0:ffff:6fa7:7b79
111.167.123.122 0:0:0:0:0:ffff:6fa7:7b7a
111.167.123.123 0:0:0:0:0:ffff:6fa7:7b7b
111.167.123.124 0:0:0:0:0:ffff:6fa7:7b7c
111.167.123.125 0:0:0:0:0:ffff:6fa7:7b7d
111.167.123.126 0:0:0:0:0:ffff:6fa7:7b7e
111.167.123.127 0:0:0:0:0:ffff:6fa7:7b7f
111.167.123.128 0:0:0:0:0:ffff:6fa7:7b80
111.167.123.129 0:0:0:0:0:ffff:6fa7:7b81
111.167.123.130 0:0:0:0:0:ffff:6fa7:7b82
111.167.123.131 0:0:0:0:0:ffff:6fa7:7b83
111.167.123.132 0:0:0:0:0:ffff:6fa7:7b84
111.167.123.133 0:0:0:0:0:ffff:6fa7:7b85
111.167.123.134 0:0:0:0:0:ffff:6fa7:7b86
111.167.123.135 0:0:0:0:0:ffff:6fa7:7b87
111.167.123.136 0:0:0:0:0:ffff:6fa7:7b88
111.167.123.137 0:0:0:0:0:ffff:6fa7:7b89
111.167.123.138 0:0:0:0:0:ffff:6fa7:7b8a
111.167.123.139 0:0:0:0:0:ffff:6fa7:7b8b
111.167.123.140 0:0:0:0:0:ffff:6fa7:7b8c
111.167.123.141 0:0:0:0:0:ffff:6fa7:7b8d
111.167.123.142 0:0:0:0:0:ffff:6fa7:7b8e
111.167.123.143 0:0:0:0:0:ffff:6fa7:7b8f
111.167.123.144 0:0:0:0:0:ffff:6fa7:7b90
111.167.123.145 0:0:0:0:0:ffff:6fa7:7b91
111.167.123.146 0:0:0:0:0:ffff:6fa7:7b92
111.167.123.147 0:0:0:0:0:ffff:6fa7:7b93
111.167.123.148 0:0:0:0:0:ffff:6fa7:7b94
111.167.123.149 0:0:0:0:0:ffff:6fa7:7b95
111.167.123.150 0:0:0:0:0:ffff:6fa7:7b96
111.167.123.151 0:0:0:0:0:ffff:6fa7:7b97
111.167.123.152 0:0:0:0:0:ffff:6fa7:7b98
111.167.123.153 0:0:0:0:0:ffff:6fa7:7b99
111.167.123.154 0:0:0:0:0:ffff:6fa7:7b9a
111.167.123.155 0:0:0:0:0:ffff:6fa7:7b9b
111.167.123.156 0:0:0:0:0:ffff:6fa7:7b9c
111.167.123.157 0:0:0:0:0:ffff:6fa7:7b9d
111.167.123.158 0:0:0:0:0:ffff:6fa7:7b9e
111.167.123.159 0:0:0:0:0:ffff:6fa7:7b9f
111.167.123.160 0:0:0:0:0:ffff:6fa7:7ba0
111.167.123.161 0:0:0:0:0:ffff:6fa7:7ba1
111.167.123.162 0:0:0:0:0:ffff:6fa7:7ba2
111.167.123.163 0:0:0:0:0:ffff:6fa7:7ba3
111.167.123.164 0:0:0:0:0:ffff:6fa7:7ba4
111.167.123.165 0:0:0:0:0:ffff:6fa7:7ba5
111.167.123.166 0:0:0:0:0:ffff:6fa7:7ba6
111.167.123.167 0:0:0:0:0:ffff:6fa7:7ba7
111.167.123.168 0:0:0:0:0:ffff:6fa7:7ba8
111.167.123.169 0:0:0:0:0:ffff:6fa7:7ba9
111.167.123.170 0:0:0:0:0:ffff:6fa7:7baa
111.167.123.171 0:0:0:0:0:ffff:6fa7:7bab
111.167.123.172 0:0:0:0:0:ffff:6fa7:7bac
111.167.123.173 0:0:0:0:0:ffff:6fa7:7bad
111.167.123.174 0:0:0:0:0:ffff:6fa7:7bae
111.167.123.175 0:0:0:0:0:ffff:6fa7:7baf
111.167.123.176 0:0:0:0:0:ffff:6fa7:7bb0
111.167.123.177 0:0:0:0:0:ffff:6fa7:7bb1
111.167.123.178 0:0:0:0:0:ffff:6fa7:7bb2
111.167.123.179 0:0:0:0:0:ffff:6fa7:7bb3
111.167.123.180 0:0:0:0:0:ffff:6fa7:7bb4


111.167.123.181 0:0:0:0:0:ffff:6fa7:7bb5
111.167.123.182 0:0:0:0:0:ffff:6fa7:7bb6
111.167.123.183 0:0:0:0:0:ffff:6fa7:7bb7
111.167.123.184 0:0:0:0:0:ffff:6fa7:7bb8
111.167.123.185 0:0:0:0:0:ffff:6fa7:7bb9
111.167.123.186 0:0:0:0:0:ffff:6fa7:7bba
111.167.123.187 0:0:0:0:0:ffff:6fa7:7bbb
111.167.123.188 0:0:0:0:0:ffff:6fa7:7bbc
111.167.123.189 0:0:0:0:0:ffff:6fa7:7bbd
111.167.123.190 0:0:0:0:0:ffff:6fa7:7bbe
111.167.123.191 0:0:0:0:0:ffff:6fa7:7bbf
111.167.123.192 0:0:0:0:0:ffff:6fa7:7bc0
111.167.123.193 0:0:0:0:0:ffff:6fa7:7bc1
111.167.123.194 0:0:0:0:0:ffff:6fa7:7bc2
111.167.123.195 0:0:0:0:0:ffff:6fa7:7bc3
111.167.123.196 0:0:0:0:0:ffff:6fa7:7bc4
111.167.123.197 0:0:0:0:0:ffff:6fa7:7bc5
111.167.123.198 0:0:0:0:0:ffff:6fa7:7bc6
111.167.123.199 0:0:0:0:0:ffff:6fa7:7bc7
111.167.123.200 0:0:0:0:0:ffff:6fa7:7bc8
111.167.123.201 0:0:0:0:0:ffff:6fa7:7bc9
111.167.123.202 0:0:0:0:0:ffff:6fa7:7bca
111.167.123.203 0:0:0:0:0:ffff:6fa7:7bcb
111.167.123.204 0:0:0:0:0:ffff:6fa7:7bcc
111.167.123.205 0:0:0:0:0:ffff:6fa7:7bcd
111.167.123.206 0:0:0:0:0:ffff:6fa7:7bce
111.167.123.207 0:0:0:0:0:ffff:6fa7:7bcf
111.167.123.208 0:0:0:0:0:ffff:6fa7:7bd0
111.167.123.209 0:0:0:0:0:ffff:6fa7:7bd1
111.167.123.210 0:0:0:0:0:ffff:6fa7:7bd2
111.167.123.211 0:0:0:0:0:ffff:6fa7:7bd3
111.167.123.212 0:0:0:0:0:ffff:6fa7:7bd4
111.167.123.213 0:0:0:0:0:ffff:6fa7:7bd5
111.167.123.214 0:0:0:0:0:ffff:6fa7:7bd6
111.167.123.215 0:0:0:0:0:ffff:6fa7:7bd7
111.167.123.216 0:0:0:0:0:ffff:6fa7:7bd8
111.167.123.217 0:0:0:0:0:ffff:6fa7:7bd9
111.167.123.218 0:0:0:0:0:ffff:6fa7:7bda
111.167.123.219 0:0:0:0:0:ffff:6fa7:7bdb
111.167.123.220 0:0:0:0:0:ffff:6fa7:7bdc
111.167.123.221 0:0:0:0:0:ffff:6fa7:7bdd
111.167.123.222 0:0:0:0:0:ffff:6fa7:7bde
111.167.123.223 0:0:0:0:0:ffff:6fa7:7bdf
111.167.123.224 0:0:0:0:0:ffff:6fa7:7be0
111.167.123.225 0:0:0:0:0:ffff:6fa7:7be1
111.167.123.226 0:0:0:0:0:ffff:6fa7:7be2
111.167.123.227 0:0:0:0:0:ffff:6fa7:7be3
111.167.123.228 0:0:0:0:0:ffff:6fa7:7be4
111.167.123.229 0:0:0:0:0:ffff:6fa7:7be5
111.167.123.230 0:0:0:0:0:ffff:6fa7:7be6
111.167.123.231 0:0:0:0:0:ffff:6fa7:7be7
111.167.123.232 0:0:0:0:0:ffff:6fa7:7be8
111.167.123.233 0:0:0:0:0:ffff:6fa7:7be9
111.167.123.234 0:0:0:0:0:ffff:6fa7:7bea
111.167.123.235 0:0:0:0:0:ffff:6fa7:7beb
111.167.123.236 0:0:0:0:0:ffff:6fa7:7bec
111.167.123.237 0:0:0:0:0:ffff:6fa7:7bed
111.167.123.238 0:0:0:0:0:ffff:6fa7:7bee
111.167.123.239 0:0:0:0:0:ffff:6fa7:7bef
111.167.123.240 0:0:0:0:0:ffff:6fa7:7bf0
111.167.123.241 0:0:0:0:0:ffff:6fa7:7bf1
111.167.123.242 0:0:0:0:0:ffff:6fa7:7bf2
111.167.123.243 0:0:0:0:0:ffff:6fa7:7bf3
111.167.123.244 0:0:0:0:0:ffff:6fa7:7bf4
111.167.123.245 0:0:0:0:0:ffff:6fa7:7bf5
111.167.123.246 0:0:0:0:0:ffff:6fa7:7bf6
111.167.123.247 0:0:0:0:0:ffff:6fa7:7bf7
111.167.123.248 0:0:0:0:0:ffff:6fa7:7bf8
111.167.123.249 0:0:0:0:0:ffff:6fa7:7bf9
111.167.123.250 0:0:0:0:0:ffff:6fa7:7bfa
111.167.123.251 0:0:0:0:0:ffff:6fa7:7bfb
111.167.123.252 0:0:0:0:0:ffff:6fa7:7bfc
111.167.123.253 0:0:0:0:0:ffff:6fa7:7bfd
111.167.123.254 0:0:0:0:0:ffff:6fa7:7bfe
111.167.123.255 0:0:0:0:0:ffff:6fa7:7bff


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.