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
18.114.123.1 0:0:0:0:0:ffff:1272:7b01
18.114.123.2 0:0:0:0:0:ffff:1272:7b02
18.114.123.3 0:0:0:0:0:ffff:1272:7b03
18.114.123.4 0:0:0:0:0:ffff:1272:7b04
18.114.123.5 0:0:0:0:0:ffff:1272:7b05
18.114.123.6 0:0:0:0:0:ffff:1272:7b06
18.114.123.7 0:0:0:0:0:ffff:1272:7b07
18.114.123.8 0:0:0:0:0:ffff:1272:7b08
18.114.123.9 0:0:0:0:0:ffff:1272:7b09
18.114.123.10 0:0:0:0:0:ffff:1272:7b0a
18.114.123.11 0:0:0:0:0:ffff:1272:7b0b
18.114.123.12 0:0:0:0:0:ffff:1272:7b0c
18.114.123.13 0:0:0:0:0:ffff:1272:7b0d
18.114.123.14 0:0:0:0:0:ffff:1272:7b0e
18.114.123.15 0:0:0:0:0:ffff:1272:7b0f
18.114.123.16 0:0:0:0:0:ffff:1272:7b10
18.114.123.17 0:0:0:0:0:ffff:1272:7b11
18.114.123.18 0:0:0:0:0:ffff:1272:7b12
18.114.123.19 0:0:0:0:0:ffff:1272:7b13
18.114.123.20 0:0:0:0:0:ffff:1272:7b14
18.114.123.21 0:0:0:0:0:ffff:1272:7b15
18.114.123.22 0:0:0:0:0:ffff:1272:7b16
18.114.123.23 0:0:0:0:0:ffff:1272:7b17
18.114.123.24 0:0:0:0:0:ffff:1272:7b18
18.114.123.25 0:0:0:0:0:ffff:1272:7b19
18.114.123.26 0:0:0:0:0:ffff:1272:7b1a
18.114.123.27 0:0:0:0:0:ffff:1272:7b1b
18.114.123.28 0:0:0:0:0:ffff:1272:7b1c
18.114.123.29 0:0:0:0:0:ffff:1272:7b1d
18.114.123.30 0:0:0:0:0:ffff:1272:7b1e
18.114.123.31 0:0:0:0:0:ffff:1272:7b1f
18.114.123.32 0:0:0:0:0:ffff:1272:7b20
18.114.123.33 0:0:0:0:0:ffff:1272:7b21
18.114.123.34 0:0:0:0:0:ffff:1272:7b22
18.114.123.35 0:0:0:0:0:ffff:1272:7b23
18.114.123.36 0:0:0:0:0:ffff:1272:7b24
18.114.123.37 0:0:0:0:0:ffff:1272:7b25
18.114.123.38 0:0:0:0:0:ffff:1272:7b26
18.114.123.39 0:0:0:0:0:ffff:1272:7b27
18.114.123.40 0:0:0:0:0:ffff:1272:7b28
18.114.123.41 0:0:0:0:0:ffff:1272:7b29
18.114.123.42 0:0:0:0:0:ffff:1272:7b2a
18.114.123.43 0:0:0:0:0:ffff:1272:7b2b
18.114.123.44 0:0:0:0:0:ffff:1272:7b2c
18.114.123.45 0:0:0:0:0:ffff:1272:7b2d
18.114.123.46 0:0:0:0:0:ffff:1272:7b2e
18.114.123.47 0:0:0:0:0:ffff:1272:7b2f
18.114.123.48 0:0:0:0:0:ffff:1272:7b30
18.114.123.49 0:0:0:0:0:ffff:1272:7b31
18.114.123.50 0:0:0:0:0:ffff:1272:7b32
18.114.123.51 0:0:0:0:0:ffff:1272:7b33
18.114.123.52 0:0:0:0:0:ffff:1272:7b34
18.114.123.53 0:0:0:0:0:ffff:1272:7b35
18.114.123.54 0:0:0:0:0:ffff:1272:7b36
18.114.123.55 0:0:0:0:0:ffff:1272:7b37
18.114.123.56 0:0:0:0:0:ffff:1272:7b38
18.114.123.57 0:0:0:0:0:ffff:1272:7b39
18.114.123.58 0:0:0:0:0:ffff:1272:7b3a
18.114.123.59 0:0:0:0:0:ffff:1272:7b3b
18.114.123.60 0:0:0:0:0:ffff:1272:7b3c


18.114.123.61 0:0:0:0:0:ffff:1272:7b3d
18.114.123.62 0:0:0:0:0:ffff:1272:7b3e
18.114.123.63 0:0:0:0:0:ffff:1272:7b3f
18.114.123.64 0:0:0:0:0:ffff:1272:7b40
18.114.123.65 0:0:0:0:0:ffff:1272:7b41
18.114.123.66 0:0:0:0:0:ffff:1272:7b42
18.114.123.67 0:0:0:0:0:ffff:1272:7b43
18.114.123.68 0:0:0:0:0:ffff:1272:7b44
18.114.123.69 0:0:0:0:0:ffff:1272:7b45
18.114.123.70 0:0:0:0:0:ffff:1272:7b46
18.114.123.71 0:0:0:0:0:ffff:1272:7b47
18.114.123.72 0:0:0:0:0:ffff:1272:7b48
18.114.123.73 0:0:0:0:0:ffff:1272:7b49
18.114.123.74 0:0:0:0:0:ffff:1272:7b4a
18.114.123.75 0:0:0:0:0:ffff:1272:7b4b
18.114.123.76 0:0:0:0:0:ffff:1272:7b4c
18.114.123.77 0:0:0:0:0:ffff:1272:7b4d
18.114.123.78 0:0:0:0:0:ffff:1272:7b4e
18.114.123.79 0:0:0:0:0:ffff:1272:7b4f
18.114.123.80 0:0:0:0:0:ffff:1272:7b50
18.114.123.81 0:0:0:0:0:ffff:1272:7b51
18.114.123.82 0:0:0:0:0:ffff:1272:7b52
18.114.123.83 0:0:0:0:0:ffff:1272:7b53
18.114.123.84 0:0:0:0:0:ffff:1272:7b54
18.114.123.85 0:0:0:0:0:ffff:1272:7b55
18.114.123.86 0:0:0:0:0:ffff:1272:7b56
18.114.123.87 0:0:0:0:0:ffff:1272:7b57
18.114.123.88 0:0:0:0:0:ffff:1272:7b58
18.114.123.89 0:0:0:0:0:ffff:1272:7b59
18.114.123.90 0:0:0:0:0:ffff:1272:7b5a
18.114.123.91 0:0:0:0:0:ffff:1272:7b5b
18.114.123.92 0:0:0:0:0:ffff:1272:7b5c
18.114.123.93 0:0:0:0:0:ffff:1272:7b5d
18.114.123.94 0:0:0:0:0:ffff:1272:7b5e
18.114.123.95 0:0:0:0:0:ffff:1272:7b5f
18.114.123.96 0:0:0:0:0:ffff:1272:7b60
18.114.123.97 0:0:0:0:0:ffff:1272:7b61
18.114.123.98 0:0:0:0:0:ffff:1272:7b62
18.114.123.99 0:0:0:0:0:ffff:1272:7b63
18.114.123.100 0:0:0:0:0:ffff:1272:7b64
18.114.123.101 0:0:0:0:0:ffff:1272:7b65
18.114.123.102 0:0:0:0:0:ffff:1272:7b66
18.114.123.103 0:0:0:0:0:ffff:1272:7b67
18.114.123.104 0:0:0:0:0:ffff:1272:7b68
18.114.123.105 0:0:0:0:0:ffff:1272:7b69
18.114.123.106 0:0:0:0:0:ffff:1272:7b6a
18.114.123.107 0:0:0:0:0:ffff:1272:7b6b
18.114.123.108 0:0:0:0:0:ffff:1272:7b6c
18.114.123.109 0:0:0:0:0:ffff:1272:7b6d
18.114.123.110 0:0:0:0:0:ffff:1272:7b6e
18.114.123.111 0:0:0:0:0:ffff:1272:7b6f
18.114.123.112 0:0:0:0:0:ffff:1272:7b70
18.114.123.113 0:0:0:0:0:ffff:1272:7b71
18.114.123.114 0:0:0:0:0:ffff:1272:7b72
18.114.123.115 0:0:0:0:0:ffff:1272:7b73
18.114.123.116 0:0:0:0:0:ffff:1272:7b74
18.114.123.117 0:0:0:0:0:ffff:1272:7b75
18.114.123.118 0:0:0:0:0:ffff:1272:7b76
18.114.123.119 0:0:0:0:0:ffff:1272:7b77
18.114.123.120 0:0:0:0:0:ffff:1272:7b78


18.114.123.121 0:0:0:0:0:ffff:1272:7b79
18.114.123.122 0:0:0:0:0:ffff:1272:7b7a
18.114.123.123 0:0:0:0:0:ffff:1272:7b7b
18.114.123.124 0:0:0:0:0:ffff:1272:7b7c
18.114.123.125 0:0:0:0:0:ffff:1272:7b7d
18.114.123.126 0:0:0:0:0:ffff:1272:7b7e
18.114.123.127 0:0:0:0:0:ffff:1272:7b7f
18.114.123.128 0:0:0:0:0:ffff:1272:7b80
18.114.123.129 0:0:0:0:0:ffff:1272:7b81
18.114.123.130 0:0:0:0:0:ffff:1272:7b82
18.114.123.131 0:0:0:0:0:ffff:1272:7b83
18.114.123.132 0:0:0:0:0:ffff:1272:7b84
18.114.123.133 0:0:0:0:0:ffff:1272:7b85
18.114.123.134 0:0:0:0:0:ffff:1272:7b86
18.114.123.135 0:0:0:0:0:ffff:1272:7b87
18.114.123.136 0:0:0:0:0:ffff:1272:7b88
18.114.123.137 0:0:0:0:0:ffff:1272:7b89
18.114.123.138 0:0:0:0:0:ffff:1272:7b8a
18.114.123.139 0:0:0:0:0:ffff:1272:7b8b
18.114.123.140 0:0:0:0:0:ffff:1272:7b8c
18.114.123.141 0:0:0:0:0:ffff:1272:7b8d
18.114.123.142 0:0:0:0:0:ffff:1272:7b8e
18.114.123.143 0:0:0:0:0:ffff:1272:7b8f
18.114.123.144 0:0:0:0:0:ffff:1272:7b90
18.114.123.145 0:0:0:0:0:ffff:1272:7b91
18.114.123.146 0:0:0:0:0:ffff:1272:7b92
18.114.123.147 0:0:0:0:0:ffff:1272:7b93
18.114.123.148 0:0:0:0:0:ffff:1272:7b94
18.114.123.149 0:0:0:0:0:ffff:1272:7b95
18.114.123.150 0:0:0:0:0:ffff:1272:7b96
18.114.123.151 0:0:0:0:0:ffff:1272:7b97
18.114.123.152 0:0:0:0:0:ffff:1272:7b98
18.114.123.153 0:0:0:0:0:ffff:1272:7b99
18.114.123.154 0:0:0:0:0:ffff:1272:7b9a
18.114.123.155 0:0:0:0:0:ffff:1272:7b9b
18.114.123.156 0:0:0:0:0:ffff:1272:7b9c
18.114.123.157 0:0:0:0:0:ffff:1272:7b9d
18.114.123.158 0:0:0:0:0:ffff:1272:7b9e
18.114.123.159 0:0:0:0:0:ffff:1272:7b9f
18.114.123.160 0:0:0:0:0:ffff:1272:7ba0
18.114.123.161 0:0:0:0:0:ffff:1272:7ba1
18.114.123.162 0:0:0:0:0:ffff:1272:7ba2
18.114.123.163 0:0:0:0:0:ffff:1272:7ba3
18.114.123.164 0:0:0:0:0:ffff:1272:7ba4
18.114.123.165 0:0:0:0:0:ffff:1272:7ba5
18.114.123.166 0:0:0:0:0:ffff:1272:7ba6
18.114.123.167 0:0:0:0:0:ffff:1272:7ba7
18.114.123.168 0:0:0:0:0:ffff:1272:7ba8
18.114.123.169 0:0:0:0:0:ffff:1272:7ba9
18.114.123.170 0:0:0:0:0:ffff:1272:7baa
18.114.123.171 0:0:0:0:0:ffff:1272:7bab
18.114.123.172 0:0:0:0:0:ffff:1272:7bac
18.114.123.173 0:0:0:0:0:ffff:1272:7bad
18.114.123.174 0:0:0:0:0:ffff:1272:7bae
18.114.123.175 0:0:0:0:0:ffff:1272:7baf
18.114.123.176 0:0:0:0:0:ffff:1272:7bb0
18.114.123.177 0:0:0:0:0:ffff:1272:7bb1
18.114.123.178 0:0:0:0:0:ffff:1272:7bb2
18.114.123.179 0:0:0:0:0:ffff:1272:7bb3
18.114.123.180 0:0:0:0:0:ffff:1272:7bb4


18.114.123.181 0:0:0:0:0:ffff:1272:7bb5
18.114.123.182 0:0:0:0:0:ffff:1272:7bb6
18.114.123.183 0:0:0:0:0:ffff:1272:7bb7
18.114.123.184 0:0:0:0:0:ffff:1272:7bb8
18.114.123.185 0:0:0:0:0:ffff:1272:7bb9
18.114.123.186 0:0:0:0:0:ffff:1272:7bba
18.114.123.187 0:0:0:0:0:ffff:1272:7bbb
18.114.123.188 0:0:0:0:0:ffff:1272:7bbc
18.114.123.189 0:0:0:0:0:ffff:1272:7bbd
18.114.123.190 0:0:0:0:0:ffff:1272:7bbe
18.114.123.191 0:0:0:0:0:ffff:1272:7bbf
18.114.123.192 0:0:0:0:0:ffff:1272:7bc0
18.114.123.193 0:0:0:0:0:ffff:1272:7bc1
18.114.123.194 0:0:0:0:0:ffff:1272:7bc2
18.114.123.195 0:0:0:0:0:ffff:1272:7bc3
18.114.123.196 0:0:0:0:0:ffff:1272:7bc4
18.114.123.197 0:0:0:0:0:ffff:1272:7bc5
18.114.123.198 0:0:0:0:0:ffff:1272:7bc6
18.114.123.199 0:0:0:0:0:ffff:1272:7bc7
18.114.123.200 0:0:0:0:0:ffff:1272:7bc8
18.114.123.201 0:0:0:0:0:ffff:1272:7bc9
18.114.123.202 0:0:0:0:0:ffff:1272:7bca
18.114.123.203 0:0:0:0:0:ffff:1272:7bcb
18.114.123.204 0:0:0:0:0:ffff:1272:7bcc
18.114.123.205 0:0:0:0:0:ffff:1272:7bcd
18.114.123.206 0:0:0:0:0:ffff:1272:7bce
18.114.123.207 0:0:0:0:0:ffff:1272:7bcf
18.114.123.208 0:0:0:0:0:ffff:1272:7bd0
18.114.123.209 0:0:0:0:0:ffff:1272:7bd1
18.114.123.210 0:0:0:0:0:ffff:1272:7bd2
18.114.123.211 0:0:0:0:0:ffff:1272:7bd3
18.114.123.212 0:0:0:0:0:ffff:1272:7bd4
18.114.123.213 0:0:0:0:0:ffff:1272:7bd5
18.114.123.214 0:0:0:0:0:ffff:1272:7bd6
18.114.123.215 0:0:0:0:0:ffff:1272:7bd7
18.114.123.216 0:0:0:0:0:ffff:1272:7bd8
18.114.123.217 0:0:0:0:0:ffff:1272:7bd9
18.114.123.218 0:0:0:0:0:ffff:1272:7bda
18.114.123.219 0:0:0:0:0:ffff:1272:7bdb
18.114.123.220 0:0:0:0:0:ffff:1272:7bdc
18.114.123.221 0:0:0:0:0:ffff:1272:7bdd
18.114.123.222 0:0:0:0:0:ffff:1272:7bde
18.114.123.223 0:0:0:0:0:ffff:1272:7bdf
18.114.123.224 0:0:0:0:0:ffff:1272:7be0
18.114.123.225 0:0:0:0:0:ffff:1272:7be1
18.114.123.226 0:0:0:0:0:ffff:1272:7be2
18.114.123.227 0:0:0:0:0:ffff:1272:7be3
18.114.123.228 0:0:0:0:0:ffff:1272:7be4
18.114.123.229 0:0:0:0:0:ffff:1272:7be5
18.114.123.230 0:0:0:0:0:ffff:1272:7be6
18.114.123.231 0:0:0:0:0:ffff:1272:7be7
18.114.123.232 0:0:0:0:0:ffff:1272:7be8
18.114.123.233 0:0:0:0:0:ffff:1272:7be9
18.114.123.234 0:0:0:0:0:ffff:1272:7bea
18.114.123.235 0:0:0:0:0:ffff:1272:7beb
18.114.123.236 0:0:0:0:0:ffff:1272:7bec
18.114.123.237 0:0:0:0:0:ffff:1272:7bed
18.114.123.238 0:0:0:0:0:ffff:1272:7bee
18.114.123.239 0:0:0:0:0:ffff:1272:7bef
18.114.123.240 0:0:0:0:0:ffff:1272:7bf0
18.114.123.241 0:0:0:0:0:ffff:1272:7bf1
18.114.123.242 0:0:0:0:0:ffff:1272:7bf2
18.114.123.243 0:0:0:0:0:ffff:1272:7bf3
18.114.123.244 0:0:0:0:0:ffff:1272:7bf4
18.114.123.245 0:0:0:0:0:ffff:1272:7bf5
18.114.123.246 0:0:0:0:0:ffff:1272:7bf6
18.114.123.247 0:0:0:0:0:ffff:1272:7bf7
18.114.123.248 0:0:0:0:0:ffff:1272:7bf8
18.114.123.249 0:0:0:0:0:ffff:1272:7bf9
18.114.123.250 0:0:0:0:0:ffff:1272:7bfa
18.114.123.251 0:0:0:0:0:ffff:1272:7bfb
18.114.123.252 0:0:0:0:0:ffff:1272:7bfc
18.114.123.253 0:0:0:0:0:ffff:1272:7bfd
18.114.123.254 0:0:0:0:0:ffff:1272:7bfe
18.114.123.255 0:0:0:0:0:ffff:1272:7bff


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.