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
20.223.123.1 0:0:0:0:0:ffff:14df:7b01
20.223.123.2 0:0:0:0:0:ffff:14df:7b02
20.223.123.3 0:0:0:0:0:ffff:14df:7b03
20.223.123.4 0:0:0:0:0:ffff:14df:7b04
20.223.123.5 0:0:0:0:0:ffff:14df:7b05
20.223.123.6 0:0:0:0:0:ffff:14df:7b06
20.223.123.7 0:0:0:0:0:ffff:14df:7b07
20.223.123.8 0:0:0:0:0:ffff:14df:7b08
20.223.123.9 0:0:0:0:0:ffff:14df:7b09
20.223.123.10 0:0:0:0:0:ffff:14df:7b0a
20.223.123.11 0:0:0:0:0:ffff:14df:7b0b
20.223.123.12 0:0:0:0:0:ffff:14df:7b0c
20.223.123.13 0:0:0:0:0:ffff:14df:7b0d
20.223.123.14 0:0:0:0:0:ffff:14df:7b0e
20.223.123.15 0:0:0:0:0:ffff:14df:7b0f
20.223.123.16 0:0:0:0:0:ffff:14df:7b10
20.223.123.17 0:0:0:0:0:ffff:14df:7b11
20.223.123.18 0:0:0:0:0:ffff:14df:7b12
20.223.123.19 0:0:0:0:0:ffff:14df:7b13
20.223.123.20 0:0:0:0:0:ffff:14df:7b14
20.223.123.21 0:0:0:0:0:ffff:14df:7b15
20.223.123.22 0:0:0:0:0:ffff:14df:7b16
20.223.123.23 0:0:0:0:0:ffff:14df:7b17
20.223.123.24 0:0:0:0:0:ffff:14df:7b18
20.223.123.25 0:0:0:0:0:ffff:14df:7b19
20.223.123.26 0:0:0:0:0:ffff:14df:7b1a
20.223.123.27 0:0:0:0:0:ffff:14df:7b1b
20.223.123.28 0:0:0:0:0:ffff:14df:7b1c
20.223.123.29 0:0:0:0:0:ffff:14df:7b1d
20.223.123.30 0:0:0:0:0:ffff:14df:7b1e
20.223.123.31 0:0:0:0:0:ffff:14df:7b1f
20.223.123.32 0:0:0:0:0:ffff:14df:7b20
20.223.123.33 0:0:0:0:0:ffff:14df:7b21
20.223.123.34 0:0:0:0:0:ffff:14df:7b22
20.223.123.35 0:0:0:0:0:ffff:14df:7b23
20.223.123.36 0:0:0:0:0:ffff:14df:7b24
20.223.123.37 0:0:0:0:0:ffff:14df:7b25
20.223.123.38 0:0:0:0:0:ffff:14df:7b26
20.223.123.39 0:0:0:0:0:ffff:14df:7b27
20.223.123.40 0:0:0:0:0:ffff:14df:7b28
20.223.123.41 0:0:0:0:0:ffff:14df:7b29
20.223.123.42 0:0:0:0:0:ffff:14df:7b2a
20.223.123.43 0:0:0:0:0:ffff:14df:7b2b
20.223.123.44 0:0:0:0:0:ffff:14df:7b2c
20.223.123.45 0:0:0:0:0:ffff:14df:7b2d
20.223.123.46 0:0:0:0:0:ffff:14df:7b2e
20.223.123.47 0:0:0:0:0:ffff:14df:7b2f
20.223.123.48 0:0:0:0:0:ffff:14df:7b30
20.223.123.49 0:0:0:0:0:ffff:14df:7b31
20.223.123.50 0:0:0:0:0:ffff:14df:7b32
20.223.123.51 0:0:0:0:0:ffff:14df:7b33
20.223.123.52 0:0:0:0:0:ffff:14df:7b34
20.223.123.53 0:0:0:0:0:ffff:14df:7b35
20.223.123.54 0:0:0:0:0:ffff:14df:7b36
20.223.123.55 0:0:0:0:0:ffff:14df:7b37
20.223.123.56 0:0:0:0:0:ffff:14df:7b38
20.223.123.57 0:0:0:0:0:ffff:14df:7b39
20.223.123.58 0:0:0:0:0:ffff:14df:7b3a
20.223.123.59 0:0:0:0:0:ffff:14df:7b3b
20.223.123.60 0:0:0:0:0:ffff:14df:7b3c


20.223.123.61 0:0:0:0:0:ffff:14df:7b3d
20.223.123.62 0:0:0:0:0:ffff:14df:7b3e
20.223.123.63 0:0:0:0:0:ffff:14df:7b3f
20.223.123.64 0:0:0:0:0:ffff:14df:7b40
20.223.123.65 0:0:0:0:0:ffff:14df:7b41
20.223.123.66 0:0:0:0:0:ffff:14df:7b42
20.223.123.67 0:0:0:0:0:ffff:14df:7b43
20.223.123.68 0:0:0:0:0:ffff:14df:7b44
20.223.123.69 0:0:0:0:0:ffff:14df:7b45
20.223.123.70 0:0:0:0:0:ffff:14df:7b46
20.223.123.71 0:0:0:0:0:ffff:14df:7b47
20.223.123.72 0:0:0:0:0:ffff:14df:7b48
20.223.123.73 0:0:0:0:0:ffff:14df:7b49
20.223.123.74 0:0:0:0:0:ffff:14df:7b4a
20.223.123.75 0:0:0:0:0:ffff:14df:7b4b
20.223.123.76 0:0:0:0:0:ffff:14df:7b4c
20.223.123.77 0:0:0:0:0:ffff:14df:7b4d
20.223.123.78 0:0:0:0:0:ffff:14df:7b4e
20.223.123.79 0:0:0:0:0:ffff:14df:7b4f
20.223.123.80 0:0:0:0:0:ffff:14df:7b50
20.223.123.81 0:0:0:0:0:ffff:14df:7b51
20.223.123.82 0:0:0:0:0:ffff:14df:7b52
20.223.123.83 0:0:0:0:0:ffff:14df:7b53
20.223.123.84 0:0:0:0:0:ffff:14df:7b54
20.223.123.85 0:0:0:0:0:ffff:14df:7b55
20.223.123.86 0:0:0:0:0:ffff:14df:7b56
20.223.123.87 0:0:0:0:0:ffff:14df:7b57
20.223.123.88 0:0:0:0:0:ffff:14df:7b58
20.223.123.89 0:0:0:0:0:ffff:14df:7b59
20.223.123.90 0:0:0:0:0:ffff:14df:7b5a
20.223.123.91 0:0:0:0:0:ffff:14df:7b5b
20.223.123.92 0:0:0:0:0:ffff:14df:7b5c
20.223.123.93 0:0:0:0:0:ffff:14df:7b5d
20.223.123.94 0:0:0:0:0:ffff:14df:7b5e
20.223.123.95 0:0:0:0:0:ffff:14df:7b5f
20.223.123.96 0:0:0:0:0:ffff:14df:7b60
20.223.123.97 0:0:0:0:0:ffff:14df:7b61
20.223.123.98 0:0:0:0:0:ffff:14df:7b62
20.223.123.99 0:0:0:0:0:ffff:14df:7b63
20.223.123.100 0:0:0:0:0:ffff:14df:7b64
20.223.123.101 0:0:0:0:0:ffff:14df:7b65
20.223.123.102 0:0:0:0:0:ffff:14df:7b66
20.223.123.103 0:0:0:0:0:ffff:14df:7b67
20.223.123.104 0:0:0:0:0:ffff:14df:7b68
20.223.123.105 0:0:0:0:0:ffff:14df:7b69
20.223.123.106 0:0:0:0:0:ffff:14df:7b6a
20.223.123.107 0:0:0:0:0:ffff:14df:7b6b
20.223.123.108 0:0:0:0:0:ffff:14df:7b6c
20.223.123.109 0:0:0:0:0:ffff:14df:7b6d
20.223.123.110 0:0:0:0:0:ffff:14df:7b6e
20.223.123.111 0:0:0:0:0:ffff:14df:7b6f
20.223.123.112 0:0:0:0:0:ffff:14df:7b70
20.223.123.113 0:0:0:0:0:ffff:14df:7b71
20.223.123.114 0:0:0:0:0:ffff:14df:7b72
20.223.123.115 0:0:0:0:0:ffff:14df:7b73
20.223.123.116 0:0:0:0:0:ffff:14df:7b74
20.223.123.117 0:0:0:0:0:ffff:14df:7b75
20.223.123.118 0:0:0:0:0:ffff:14df:7b76
20.223.123.119 0:0:0:0:0:ffff:14df:7b77
20.223.123.120 0:0:0:0:0:ffff:14df:7b78


20.223.123.121 0:0:0:0:0:ffff:14df:7b79
20.223.123.122 0:0:0:0:0:ffff:14df:7b7a
20.223.123.123 0:0:0:0:0:ffff:14df:7b7b
20.223.123.124 0:0:0:0:0:ffff:14df:7b7c
20.223.123.125 0:0:0:0:0:ffff:14df:7b7d
20.223.123.126 0:0:0:0:0:ffff:14df:7b7e
20.223.123.127 0:0:0:0:0:ffff:14df:7b7f
20.223.123.128 0:0:0:0:0:ffff:14df:7b80
20.223.123.129 0:0:0:0:0:ffff:14df:7b81
20.223.123.130 0:0:0:0:0:ffff:14df:7b82
20.223.123.131 0:0:0:0:0:ffff:14df:7b83
20.223.123.132 0:0:0:0:0:ffff:14df:7b84
20.223.123.133 0:0:0:0:0:ffff:14df:7b85
20.223.123.134 0:0:0:0:0:ffff:14df:7b86
20.223.123.135 0:0:0:0:0:ffff:14df:7b87
20.223.123.136 0:0:0:0:0:ffff:14df:7b88
20.223.123.137 0:0:0:0:0:ffff:14df:7b89
20.223.123.138 0:0:0:0:0:ffff:14df:7b8a
20.223.123.139 0:0:0:0:0:ffff:14df:7b8b
20.223.123.140 0:0:0:0:0:ffff:14df:7b8c
20.223.123.141 0:0:0:0:0:ffff:14df:7b8d
20.223.123.142 0:0:0:0:0:ffff:14df:7b8e
20.223.123.143 0:0:0:0:0:ffff:14df:7b8f
20.223.123.144 0:0:0:0:0:ffff:14df:7b90
20.223.123.145 0:0:0:0:0:ffff:14df:7b91
20.223.123.146 0:0:0:0:0:ffff:14df:7b92
20.223.123.147 0:0:0:0:0:ffff:14df:7b93
20.223.123.148 0:0:0:0:0:ffff:14df:7b94
20.223.123.149 0:0:0:0:0:ffff:14df:7b95
20.223.123.150 0:0:0:0:0:ffff:14df:7b96
20.223.123.151 0:0:0:0:0:ffff:14df:7b97
20.223.123.152 0:0:0:0:0:ffff:14df:7b98
20.223.123.153 0:0:0:0:0:ffff:14df:7b99
20.223.123.154 0:0:0:0:0:ffff:14df:7b9a
20.223.123.155 0:0:0:0:0:ffff:14df:7b9b
20.223.123.156 0:0:0:0:0:ffff:14df:7b9c
20.223.123.157 0:0:0:0:0:ffff:14df:7b9d
20.223.123.158 0:0:0:0:0:ffff:14df:7b9e
20.223.123.159 0:0:0:0:0:ffff:14df:7b9f
20.223.123.160 0:0:0:0:0:ffff:14df:7ba0
20.223.123.161 0:0:0:0:0:ffff:14df:7ba1
20.223.123.162 0:0:0:0:0:ffff:14df:7ba2
20.223.123.163 0:0:0:0:0:ffff:14df:7ba3
20.223.123.164 0:0:0:0:0:ffff:14df:7ba4
20.223.123.165 0:0:0:0:0:ffff:14df:7ba5
20.223.123.166 0:0:0:0:0:ffff:14df:7ba6
20.223.123.167 0:0:0:0:0:ffff:14df:7ba7
20.223.123.168 0:0:0:0:0:ffff:14df:7ba8
20.223.123.169 0:0:0:0:0:ffff:14df:7ba9
20.223.123.170 0:0:0:0:0:ffff:14df:7baa
20.223.123.171 0:0:0:0:0:ffff:14df:7bab
20.223.123.172 0:0:0:0:0:ffff:14df:7bac
20.223.123.173 0:0:0:0:0:ffff:14df:7bad
20.223.123.174 0:0:0:0:0:ffff:14df:7bae
20.223.123.175 0:0:0:0:0:ffff:14df:7baf
20.223.123.176 0:0:0:0:0:ffff:14df:7bb0
20.223.123.177 0:0:0:0:0:ffff:14df:7bb1
20.223.123.178 0:0:0:0:0:ffff:14df:7bb2
20.223.123.179 0:0:0:0:0:ffff:14df:7bb3
20.223.123.180 0:0:0:0:0:ffff:14df:7bb4


20.223.123.181 0:0:0:0:0:ffff:14df:7bb5
20.223.123.182 0:0:0:0:0:ffff:14df:7bb6
20.223.123.183 0:0:0:0:0:ffff:14df:7bb7
20.223.123.184 0:0:0:0:0:ffff:14df:7bb8
20.223.123.185 0:0:0:0:0:ffff:14df:7bb9
20.223.123.186 0:0:0:0:0:ffff:14df:7bba
20.223.123.187 0:0:0:0:0:ffff:14df:7bbb
20.223.123.188 0:0:0:0:0:ffff:14df:7bbc
20.223.123.189 0:0:0:0:0:ffff:14df:7bbd
20.223.123.190 0:0:0:0:0:ffff:14df:7bbe
20.223.123.191 0:0:0:0:0:ffff:14df:7bbf
20.223.123.192 0:0:0:0:0:ffff:14df:7bc0
20.223.123.193 0:0:0:0:0:ffff:14df:7bc1
20.223.123.194 0:0:0:0:0:ffff:14df:7bc2
20.223.123.195 0:0:0:0:0:ffff:14df:7bc3
20.223.123.196 0:0:0:0:0:ffff:14df:7bc4
20.223.123.197 0:0:0:0:0:ffff:14df:7bc5
20.223.123.198 0:0:0:0:0:ffff:14df:7bc6
20.223.123.199 0:0:0:0:0:ffff:14df:7bc7
20.223.123.200 0:0:0:0:0:ffff:14df:7bc8
20.223.123.201 0:0:0:0:0:ffff:14df:7bc9
20.223.123.202 0:0:0:0:0:ffff:14df:7bca
20.223.123.203 0:0:0:0:0:ffff:14df:7bcb
20.223.123.204 0:0:0:0:0:ffff:14df:7bcc
20.223.123.205 0:0:0:0:0:ffff:14df:7bcd
20.223.123.206 0:0:0:0:0:ffff:14df:7bce
20.223.123.207 0:0:0:0:0:ffff:14df:7bcf
20.223.123.208 0:0:0:0:0:ffff:14df:7bd0
20.223.123.209 0:0:0:0:0:ffff:14df:7bd1
20.223.123.210 0:0:0:0:0:ffff:14df:7bd2
20.223.123.211 0:0:0:0:0:ffff:14df:7bd3
20.223.123.212 0:0:0:0:0:ffff:14df:7bd4
20.223.123.213 0:0:0:0:0:ffff:14df:7bd5
20.223.123.214 0:0:0:0:0:ffff:14df:7bd6
20.223.123.215 0:0:0:0:0:ffff:14df:7bd7
20.223.123.216 0:0:0:0:0:ffff:14df:7bd8
20.223.123.217 0:0:0:0:0:ffff:14df:7bd9
20.223.123.218 0:0:0:0:0:ffff:14df:7bda
20.223.123.219 0:0:0:0:0:ffff:14df:7bdb
20.223.123.220 0:0:0:0:0:ffff:14df:7bdc
20.223.123.221 0:0:0:0:0:ffff:14df:7bdd
20.223.123.222 0:0:0:0:0:ffff:14df:7bde
20.223.123.223 0:0:0:0:0:ffff:14df:7bdf
20.223.123.224 0:0:0:0:0:ffff:14df:7be0
20.223.123.225 0:0:0:0:0:ffff:14df:7be1
20.223.123.226 0:0:0:0:0:ffff:14df:7be2
20.223.123.227 0:0:0:0:0:ffff:14df:7be3
20.223.123.228 0:0:0:0:0:ffff:14df:7be4
20.223.123.229 0:0:0:0:0:ffff:14df:7be5
20.223.123.230 0:0:0:0:0:ffff:14df:7be6
20.223.123.231 0:0:0:0:0:ffff:14df:7be7
20.223.123.232 0:0:0:0:0:ffff:14df:7be8
20.223.123.233 0:0:0:0:0:ffff:14df:7be9
20.223.123.234 0:0:0:0:0:ffff:14df:7bea
20.223.123.235 0:0:0:0:0:ffff:14df:7beb
20.223.123.236 0:0:0:0:0:ffff:14df:7bec
20.223.123.237 0:0:0:0:0:ffff:14df:7bed
20.223.123.238 0:0:0:0:0:ffff:14df:7bee
20.223.123.239 0:0:0:0:0:ffff:14df:7bef
20.223.123.240 0:0:0:0:0:ffff:14df:7bf0
20.223.123.241 0:0:0:0:0:ffff:14df:7bf1
20.223.123.242 0:0:0:0:0:ffff:14df:7bf2
20.223.123.243 0:0:0:0:0:ffff:14df:7bf3
20.223.123.244 0:0:0:0:0:ffff:14df:7bf4
20.223.123.245 0:0:0:0:0:ffff:14df:7bf5
20.223.123.246 0:0:0:0:0:ffff:14df:7bf6
20.223.123.247 0:0:0:0:0:ffff:14df:7bf7
20.223.123.248 0:0:0:0:0:ffff:14df:7bf8
20.223.123.249 0:0:0:0:0:ffff:14df:7bf9
20.223.123.250 0:0:0:0:0:ffff:14df:7bfa
20.223.123.251 0:0:0:0:0:ffff:14df:7bfb
20.223.123.252 0:0:0:0:0:ffff:14df:7bfc
20.223.123.253 0:0:0:0:0:ffff:14df:7bfd
20.223.123.254 0:0:0:0:0:ffff:14df:7bfe
20.223.123.255 0:0:0:0:0:ffff:14df: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.