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
80.40.43.1 0:0:0:0:0:ffff:5028:2b01
80.40.43.2 0:0:0:0:0:ffff:5028:2b02
80.40.43.3 0:0:0:0:0:ffff:5028:2b03
80.40.43.4 0:0:0:0:0:ffff:5028:2b04
80.40.43.5 0:0:0:0:0:ffff:5028:2b05
80.40.43.6 0:0:0:0:0:ffff:5028:2b06
80.40.43.7 0:0:0:0:0:ffff:5028:2b07
80.40.43.8 0:0:0:0:0:ffff:5028:2b08
80.40.43.9 0:0:0:0:0:ffff:5028:2b09
80.40.43.10 0:0:0:0:0:ffff:5028:2b0a
80.40.43.11 0:0:0:0:0:ffff:5028:2b0b
80.40.43.12 0:0:0:0:0:ffff:5028:2b0c
80.40.43.13 0:0:0:0:0:ffff:5028:2b0d
80.40.43.14 0:0:0:0:0:ffff:5028:2b0e
80.40.43.15 0:0:0:0:0:ffff:5028:2b0f
80.40.43.16 0:0:0:0:0:ffff:5028:2b10
80.40.43.17 0:0:0:0:0:ffff:5028:2b11
80.40.43.18 0:0:0:0:0:ffff:5028:2b12
80.40.43.19 0:0:0:0:0:ffff:5028:2b13
80.40.43.20 0:0:0:0:0:ffff:5028:2b14
80.40.43.21 0:0:0:0:0:ffff:5028:2b15
80.40.43.22 0:0:0:0:0:ffff:5028:2b16
80.40.43.23 0:0:0:0:0:ffff:5028:2b17
80.40.43.24 0:0:0:0:0:ffff:5028:2b18
80.40.43.25 0:0:0:0:0:ffff:5028:2b19
80.40.43.26 0:0:0:0:0:ffff:5028:2b1a
80.40.43.27 0:0:0:0:0:ffff:5028:2b1b
80.40.43.28 0:0:0:0:0:ffff:5028:2b1c
80.40.43.29 0:0:0:0:0:ffff:5028:2b1d
80.40.43.30 0:0:0:0:0:ffff:5028:2b1e
80.40.43.31 0:0:0:0:0:ffff:5028:2b1f
80.40.43.32 0:0:0:0:0:ffff:5028:2b20
80.40.43.33 0:0:0:0:0:ffff:5028:2b21
80.40.43.34 0:0:0:0:0:ffff:5028:2b22
80.40.43.35 0:0:0:0:0:ffff:5028:2b23
80.40.43.36 0:0:0:0:0:ffff:5028:2b24
80.40.43.37 0:0:0:0:0:ffff:5028:2b25
80.40.43.38 0:0:0:0:0:ffff:5028:2b26
80.40.43.39 0:0:0:0:0:ffff:5028:2b27
80.40.43.40 0:0:0:0:0:ffff:5028:2b28
80.40.43.41 0:0:0:0:0:ffff:5028:2b29
80.40.43.42 0:0:0:0:0:ffff:5028:2b2a
80.40.43.43 0:0:0:0:0:ffff:5028:2b2b
80.40.43.44 0:0:0:0:0:ffff:5028:2b2c
80.40.43.45 0:0:0:0:0:ffff:5028:2b2d
80.40.43.46 0:0:0:0:0:ffff:5028:2b2e
80.40.43.47 0:0:0:0:0:ffff:5028:2b2f
80.40.43.48 0:0:0:0:0:ffff:5028:2b30
80.40.43.49 0:0:0:0:0:ffff:5028:2b31
80.40.43.50 0:0:0:0:0:ffff:5028:2b32
80.40.43.51 0:0:0:0:0:ffff:5028:2b33
80.40.43.52 0:0:0:0:0:ffff:5028:2b34
80.40.43.53 0:0:0:0:0:ffff:5028:2b35
80.40.43.54 0:0:0:0:0:ffff:5028:2b36
80.40.43.55 0:0:0:0:0:ffff:5028:2b37
80.40.43.56 0:0:0:0:0:ffff:5028:2b38
80.40.43.57 0:0:0:0:0:ffff:5028:2b39
80.40.43.58 0:0:0:0:0:ffff:5028:2b3a
80.40.43.59 0:0:0:0:0:ffff:5028:2b3b
80.40.43.60 0:0:0:0:0:ffff:5028:2b3c


80.40.43.61 0:0:0:0:0:ffff:5028:2b3d
80.40.43.62 0:0:0:0:0:ffff:5028:2b3e
80.40.43.63 0:0:0:0:0:ffff:5028:2b3f
80.40.43.64 0:0:0:0:0:ffff:5028:2b40
80.40.43.65 0:0:0:0:0:ffff:5028:2b41
80.40.43.66 0:0:0:0:0:ffff:5028:2b42
80.40.43.67 0:0:0:0:0:ffff:5028:2b43
80.40.43.68 0:0:0:0:0:ffff:5028:2b44
80.40.43.69 0:0:0:0:0:ffff:5028:2b45
80.40.43.70 0:0:0:0:0:ffff:5028:2b46
80.40.43.71 0:0:0:0:0:ffff:5028:2b47
80.40.43.72 0:0:0:0:0:ffff:5028:2b48
80.40.43.73 0:0:0:0:0:ffff:5028:2b49
80.40.43.74 0:0:0:0:0:ffff:5028:2b4a
80.40.43.75 0:0:0:0:0:ffff:5028:2b4b
80.40.43.76 0:0:0:0:0:ffff:5028:2b4c
80.40.43.77 0:0:0:0:0:ffff:5028:2b4d
80.40.43.78 0:0:0:0:0:ffff:5028:2b4e
80.40.43.79 0:0:0:0:0:ffff:5028:2b4f
80.40.43.80 0:0:0:0:0:ffff:5028:2b50
80.40.43.81 0:0:0:0:0:ffff:5028:2b51
80.40.43.82 0:0:0:0:0:ffff:5028:2b52
80.40.43.83 0:0:0:0:0:ffff:5028:2b53
80.40.43.84 0:0:0:0:0:ffff:5028:2b54
80.40.43.85 0:0:0:0:0:ffff:5028:2b55
80.40.43.86 0:0:0:0:0:ffff:5028:2b56
80.40.43.87 0:0:0:0:0:ffff:5028:2b57
80.40.43.88 0:0:0:0:0:ffff:5028:2b58
80.40.43.89 0:0:0:0:0:ffff:5028:2b59
80.40.43.90 0:0:0:0:0:ffff:5028:2b5a
80.40.43.91 0:0:0:0:0:ffff:5028:2b5b
80.40.43.92 0:0:0:0:0:ffff:5028:2b5c
80.40.43.93 0:0:0:0:0:ffff:5028:2b5d
80.40.43.94 0:0:0:0:0:ffff:5028:2b5e
80.40.43.95 0:0:0:0:0:ffff:5028:2b5f
80.40.43.96 0:0:0:0:0:ffff:5028:2b60
80.40.43.97 0:0:0:0:0:ffff:5028:2b61
80.40.43.98 0:0:0:0:0:ffff:5028:2b62
80.40.43.99 0:0:0:0:0:ffff:5028:2b63
80.40.43.100 0:0:0:0:0:ffff:5028:2b64
80.40.43.101 0:0:0:0:0:ffff:5028:2b65
80.40.43.102 0:0:0:0:0:ffff:5028:2b66
80.40.43.103 0:0:0:0:0:ffff:5028:2b67
80.40.43.104 0:0:0:0:0:ffff:5028:2b68
80.40.43.105 0:0:0:0:0:ffff:5028:2b69
80.40.43.106 0:0:0:0:0:ffff:5028:2b6a
80.40.43.107 0:0:0:0:0:ffff:5028:2b6b
80.40.43.108 0:0:0:0:0:ffff:5028:2b6c
80.40.43.109 0:0:0:0:0:ffff:5028:2b6d
80.40.43.110 0:0:0:0:0:ffff:5028:2b6e
80.40.43.111 0:0:0:0:0:ffff:5028:2b6f
80.40.43.112 0:0:0:0:0:ffff:5028:2b70
80.40.43.113 0:0:0:0:0:ffff:5028:2b71
80.40.43.114 0:0:0:0:0:ffff:5028:2b72
80.40.43.115 0:0:0:0:0:ffff:5028:2b73
80.40.43.116 0:0:0:0:0:ffff:5028:2b74
80.40.43.117 0:0:0:0:0:ffff:5028:2b75
80.40.43.118 0:0:0:0:0:ffff:5028:2b76
80.40.43.119 0:0:0:0:0:ffff:5028:2b77
80.40.43.120 0:0:0:0:0:ffff:5028:2b78


80.40.43.121 0:0:0:0:0:ffff:5028:2b79
80.40.43.122 0:0:0:0:0:ffff:5028:2b7a
80.40.43.123 0:0:0:0:0:ffff:5028:2b7b
80.40.43.124 0:0:0:0:0:ffff:5028:2b7c
80.40.43.125 0:0:0:0:0:ffff:5028:2b7d
80.40.43.126 0:0:0:0:0:ffff:5028:2b7e
80.40.43.127 0:0:0:0:0:ffff:5028:2b7f
80.40.43.128 0:0:0:0:0:ffff:5028:2b80
80.40.43.129 0:0:0:0:0:ffff:5028:2b81
80.40.43.130 0:0:0:0:0:ffff:5028:2b82
80.40.43.131 0:0:0:0:0:ffff:5028:2b83
80.40.43.132 0:0:0:0:0:ffff:5028:2b84
80.40.43.133 0:0:0:0:0:ffff:5028:2b85
80.40.43.134 0:0:0:0:0:ffff:5028:2b86
80.40.43.135 0:0:0:0:0:ffff:5028:2b87
80.40.43.136 0:0:0:0:0:ffff:5028:2b88
80.40.43.137 0:0:0:0:0:ffff:5028:2b89
80.40.43.138 0:0:0:0:0:ffff:5028:2b8a
80.40.43.139 0:0:0:0:0:ffff:5028:2b8b
80.40.43.140 0:0:0:0:0:ffff:5028:2b8c
80.40.43.141 0:0:0:0:0:ffff:5028:2b8d
80.40.43.142 0:0:0:0:0:ffff:5028:2b8e
80.40.43.143 0:0:0:0:0:ffff:5028:2b8f
80.40.43.144 0:0:0:0:0:ffff:5028:2b90
80.40.43.145 0:0:0:0:0:ffff:5028:2b91
80.40.43.146 0:0:0:0:0:ffff:5028:2b92
80.40.43.147 0:0:0:0:0:ffff:5028:2b93
80.40.43.148 0:0:0:0:0:ffff:5028:2b94
80.40.43.149 0:0:0:0:0:ffff:5028:2b95
80.40.43.150 0:0:0:0:0:ffff:5028:2b96
80.40.43.151 0:0:0:0:0:ffff:5028:2b97
80.40.43.152 0:0:0:0:0:ffff:5028:2b98
80.40.43.153 0:0:0:0:0:ffff:5028:2b99
80.40.43.154 0:0:0:0:0:ffff:5028:2b9a
80.40.43.155 0:0:0:0:0:ffff:5028:2b9b
80.40.43.156 0:0:0:0:0:ffff:5028:2b9c
80.40.43.157 0:0:0:0:0:ffff:5028:2b9d
80.40.43.158 0:0:0:0:0:ffff:5028:2b9e
80.40.43.159 0:0:0:0:0:ffff:5028:2b9f
80.40.43.160 0:0:0:0:0:ffff:5028:2ba0
80.40.43.161 0:0:0:0:0:ffff:5028:2ba1
80.40.43.162 0:0:0:0:0:ffff:5028:2ba2
80.40.43.163 0:0:0:0:0:ffff:5028:2ba3
80.40.43.164 0:0:0:0:0:ffff:5028:2ba4
80.40.43.165 0:0:0:0:0:ffff:5028:2ba5
80.40.43.166 0:0:0:0:0:ffff:5028:2ba6
80.40.43.167 0:0:0:0:0:ffff:5028:2ba7
80.40.43.168 0:0:0:0:0:ffff:5028:2ba8
80.40.43.169 0:0:0:0:0:ffff:5028:2ba9
80.40.43.170 0:0:0:0:0:ffff:5028:2baa
80.40.43.171 0:0:0:0:0:ffff:5028:2bab
80.40.43.172 0:0:0:0:0:ffff:5028:2bac
80.40.43.173 0:0:0:0:0:ffff:5028:2bad
80.40.43.174 0:0:0:0:0:ffff:5028:2bae
80.40.43.175 0:0:0:0:0:ffff:5028:2baf
80.40.43.176 0:0:0:0:0:ffff:5028:2bb0
80.40.43.177 0:0:0:0:0:ffff:5028:2bb1
80.40.43.178 0:0:0:0:0:ffff:5028:2bb2
80.40.43.179 0:0:0:0:0:ffff:5028:2bb3
80.40.43.180 0:0:0:0:0:ffff:5028:2bb4


80.40.43.181 0:0:0:0:0:ffff:5028:2bb5
80.40.43.182 0:0:0:0:0:ffff:5028:2bb6
80.40.43.183 0:0:0:0:0:ffff:5028:2bb7
80.40.43.184 0:0:0:0:0:ffff:5028:2bb8
80.40.43.185 0:0:0:0:0:ffff:5028:2bb9
80.40.43.186 0:0:0:0:0:ffff:5028:2bba
80.40.43.187 0:0:0:0:0:ffff:5028:2bbb
80.40.43.188 0:0:0:0:0:ffff:5028:2bbc
80.40.43.189 0:0:0:0:0:ffff:5028:2bbd
80.40.43.190 0:0:0:0:0:ffff:5028:2bbe
80.40.43.191 0:0:0:0:0:ffff:5028:2bbf
80.40.43.192 0:0:0:0:0:ffff:5028:2bc0
80.40.43.193 0:0:0:0:0:ffff:5028:2bc1
80.40.43.194 0:0:0:0:0:ffff:5028:2bc2
80.40.43.195 0:0:0:0:0:ffff:5028:2bc3
80.40.43.196 0:0:0:0:0:ffff:5028:2bc4
80.40.43.197 0:0:0:0:0:ffff:5028:2bc5
80.40.43.198 0:0:0:0:0:ffff:5028:2bc6
80.40.43.199 0:0:0:0:0:ffff:5028:2bc7
80.40.43.200 0:0:0:0:0:ffff:5028:2bc8
80.40.43.201 0:0:0:0:0:ffff:5028:2bc9
80.40.43.202 0:0:0:0:0:ffff:5028:2bca
80.40.43.203 0:0:0:0:0:ffff:5028:2bcb
80.40.43.204 0:0:0:0:0:ffff:5028:2bcc
80.40.43.205 0:0:0:0:0:ffff:5028:2bcd
80.40.43.206 0:0:0:0:0:ffff:5028:2bce
80.40.43.207 0:0:0:0:0:ffff:5028:2bcf
80.40.43.208 0:0:0:0:0:ffff:5028:2bd0
80.40.43.209 0:0:0:0:0:ffff:5028:2bd1
80.40.43.210 0:0:0:0:0:ffff:5028:2bd2
80.40.43.211 0:0:0:0:0:ffff:5028:2bd3
80.40.43.212 0:0:0:0:0:ffff:5028:2bd4
80.40.43.213 0:0:0:0:0:ffff:5028:2bd5
80.40.43.214 0:0:0:0:0:ffff:5028:2bd6
80.40.43.215 0:0:0:0:0:ffff:5028:2bd7
80.40.43.216 0:0:0:0:0:ffff:5028:2bd8
80.40.43.217 0:0:0:0:0:ffff:5028:2bd9
80.40.43.218 0:0:0:0:0:ffff:5028:2bda
80.40.43.219 0:0:0:0:0:ffff:5028:2bdb
80.40.43.220 0:0:0:0:0:ffff:5028:2bdc
80.40.43.221 0:0:0:0:0:ffff:5028:2bdd
80.40.43.222 0:0:0:0:0:ffff:5028:2bde
80.40.43.223 0:0:0:0:0:ffff:5028:2bdf
80.40.43.224 0:0:0:0:0:ffff:5028:2be0
80.40.43.225 0:0:0:0:0:ffff:5028:2be1
80.40.43.226 0:0:0:0:0:ffff:5028:2be2
80.40.43.227 0:0:0:0:0:ffff:5028:2be3
80.40.43.228 0:0:0:0:0:ffff:5028:2be4
80.40.43.229 0:0:0:0:0:ffff:5028:2be5
80.40.43.230 0:0:0:0:0:ffff:5028:2be6
80.40.43.231 0:0:0:0:0:ffff:5028:2be7
80.40.43.232 0:0:0:0:0:ffff:5028:2be8
80.40.43.233 0:0:0:0:0:ffff:5028:2be9
80.40.43.234 0:0:0:0:0:ffff:5028:2bea
80.40.43.235 0:0:0:0:0:ffff:5028:2beb
80.40.43.236 0:0:0:0:0:ffff:5028:2bec
80.40.43.237 0:0:0:0:0:ffff:5028:2bed
80.40.43.238 0:0:0:0:0:ffff:5028:2bee
80.40.43.239 0:0:0:0:0:ffff:5028:2bef
80.40.43.240 0:0:0:0:0:ffff:5028:2bf0
80.40.43.241 0:0:0:0:0:ffff:5028:2bf1
80.40.43.242 0:0:0:0:0:ffff:5028:2bf2
80.40.43.243 0:0:0:0:0:ffff:5028:2bf3
80.40.43.244 0:0:0:0:0:ffff:5028:2bf4
80.40.43.245 0:0:0:0:0:ffff:5028:2bf5
80.40.43.246 0:0:0:0:0:ffff:5028:2bf6
80.40.43.247 0:0:0:0:0:ffff:5028:2bf7
80.40.43.248 0:0:0:0:0:ffff:5028:2bf8
80.40.43.249 0:0:0:0:0:ffff:5028:2bf9
80.40.43.250 0:0:0:0:0:ffff:5028:2bfa
80.40.43.251 0:0:0:0:0:ffff:5028:2bfb
80.40.43.252 0:0:0:0:0:ffff:5028:2bfc
80.40.43.253 0:0:0:0:0:ffff:5028:2bfd
80.40.43.254 0:0:0:0:0:ffff:5028:2bfe
80.40.43.255 0:0:0:0:0:ffff:5028:2bff


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.