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
236.31.59.1 0:0:0:0:0:ffff:ec1f:3b01
236.31.59.2 0:0:0:0:0:ffff:ec1f:3b02
236.31.59.3 0:0:0:0:0:ffff:ec1f:3b03
236.31.59.4 0:0:0:0:0:ffff:ec1f:3b04
236.31.59.5 0:0:0:0:0:ffff:ec1f:3b05
236.31.59.6 0:0:0:0:0:ffff:ec1f:3b06
236.31.59.7 0:0:0:0:0:ffff:ec1f:3b07
236.31.59.8 0:0:0:0:0:ffff:ec1f:3b08
236.31.59.9 0:0:0:0:0:ffff:ec1f:3b09
236.31.59.10 0:0:0:0:0:ffff:ec1f:3b0a
236.31.59.11 0:0:0:0:0:ffff:ec1f:3b0b
236.31.59.12 0:0:0:0:0:ffff:ec1f:3b0c
236.31.59.13 0:0:0:0:0:ffff:ec1f:3b0d
236.31.59.14 0:0:0:0:0:ffff:ec1f:3b0e
236.31.59.15 0:0:0:0:0:ffff:ec1f:3b0f
236.31.59.16 0:0:0:0:0:ffff:ec1f:3b10
236.31.59.17 0:0:0:0:0:ffff:ec1f:3b11
236.31.59.18 0:0:0:0:0:ffff:ec1f:3b12
236.31.59.19 0:0:0:0:0:ffff:ec1f:3b13
236.31.59.20 0:0:0:0:0:ffff:ec1f:3b14
236.31.59.21 0:0:0:0:0:ffff:ec1f:3b15
236.31.59.22 0:0:0:0:0:ffff:ec1f:3b16
236.31.59.23 0:0:0:0:0:ffff:ec1f:3b17
236.31.59.24 0:0:0:0:0:ffff:ec1f:3b18
236.31.59.25 0:0:0:0:0:ffff:ec1f:3b19
236.31.59.26 0:0:0:0:0:ffff:ec1f:3b1a
236.31.59.27 0:0:0:0:0:ffff:ec1f:3b1b
236.31.59.28 0:0:0:0:0:ffff:ec1f:3b1c
236.31.59.29 0:0:0:0:0:ffff:ec1f:3b1d
236.31.59.30 0:0:0:0:0:ffff:ec1f:3b1e
236.31.59.31 0:0:0:0:0:ffff:ec1f:3b1f
236.31.59.32 0:0:0:0:0:ffff:ec1f:3b20
236.31.59.33 0:0:0:0:0:ffff:ec1f:3b21
236.31.59.34 0:0:0:0:0:ffff:ec1f:3b22
236.31.59.35 0:0:0:0:0:ffff:ec1f:3b23
236.31.59.36 0:0:0:0:0:ffff:ec1f:3b24
236.31.59.37 0:0:0:0:0:ffff:ec1f:3b25
236.31.59.38 0:0:0:0:0:ffff:ec1f:3b26
236.31.59.39 0:0:0:0:0:ffff:ec1f:3b27
236.31.59.40 0:0:0:0:0:ffff:ec1f:3b28
236.31.59.41 0:0:0:0:0:ffff:ec1f:3b29
236.31.59.42 0:0:0:0:0:ffff:ec1f:3b2a
236.31.59.43 0:0:0:0:0:ffff:ec1f:3b2b
236.31.59.44 0:0:0:0:0:ffff:ec1f:3b2c
236.31.59.45 0:0:0:0:0:ffff:ec1f:3b2d
236.31.59.46 0:0:0:0:0:ffff:ec1f:3b2e
236.31.59.47 0:0:0:0:0:ffff:ec1f:3b2f
236.31.59.48 0:0:0:0:0:ffff:ec1f:3b30
236.31.59.49 0:0:0:0:0:ffff:ec1f:3b31
236.31.59.50 0:0:0:0:0:ffff:ec1f:3b32
236.31.59.51 0:0:0:0:0:ffff:ec1f:3b33
236.31.59.52 0:0:0:0:0:ffff:ec1f:3b34
236.31.59.53 0:0:0:0:0:ffff:ec1f:3b35
236.31.59.54 0:0:0:0:0:ffff:ec1f:3b36
236.31.59.55 0:0:0:0:0:ffff:ec1f:3b37
236.31.59.56 0:0:0:0:0:ffff:ec1f:3b38
236.31.59.57 0:0:0:0:0:ffff:ec1f:3b39
236.31.59.58 0:0:0:0:0:ffff:ec1f:3b3a
236.31.59.59 0:0:0:0:0:ffff:ec1f:3b3b
236.31.59.60 0:0:0:0:0:ffff:ec1f:3b3c


236.31.59.61 0:0:0:0:0:ffff:ec1f:3b3d
236.31.59.62 0:0:0:0:0:ffff:ec1f:3b3e
236.31.59.63 0:0:0:0:0:ffff:ec1f:3b3f
236.31.59.64 0:0:0:0:0:ffff:ec1f:3b40
236.31.59.65 0:0:0:0:0:ffff:ec1f:3b41
236.31.59.66 0:0:0:0:0:ffff:ec1f:3b42
236.31.59.67 0:0:0:0:0:ffff:ec1f:3b43
236.31.59.68 0:0:0:0:0:ffff:ec1f:3b44
236.31.59.69 0:0:0:0:0:ffff:ec1f:3b45
236.31.59.70 0:0:0:0:0:ffff:ec1f:3b46
236.31.59.71 0:0:0:0:0:ffff:ec1f:3b47
236.31.59.72 0:0:0:0:0:ffff:ec1f:3b48
236.31.59.73 0:0:0:0:0:ffff:ec1f:3b49
236.31.59.74 0:0:0:0:0:ffff:ec1f:3b4a
236.31.59.75 0:0:0:0:0:ffff:ec1f:3b4b
236.31.59.76 0:0:0:0:0:ffff:ec1f:3b4c
236.31.59.77 0:0:0:0:0:ffff:ec1f:3b4d
236.31.59.78 0:0:0:0:0:ffff:ec1f:3b4e
236.31.59.79 0:0:0:0:0:ffff:ec1f:3b4f
236.31.59.80 0:0:0:0:0:ffff:ec1f:3b50
236.31.59.81 0:0:0:0:0:ffff:ec1f:3b51
236.31.59.82 0:0:0:0:0:ffff:ec1f:3b52
236.31.59.83 0:0:0:0:0:ffff:ec1f:3b53
236.31.59.84 0:0:0:0:0:ffff:ec1f:3b54
236.31.59.85 0:0:0:0:0:ffff:ec1f:3b55
236.31.59.86 0:0:0:0:0:ffff:ec1f:3b56
236.31.59.87 0:0:0:0:0:ffff:ec1f:3b57
236.31.59.88 0:0:0:0:0:ffff:ec1f:3b58
236.31.59.89 0:0:0:0:0:ffff:ec1f:3b59
236.31.59.90 0:0:0:0:0:ffff:ec1f:3b5a
236.31.59.91 0:0:0:0:0:ffff:ec1f:3b5b
236.31.59.92 0:0:0:0:0:ffff:ec1f:3b5c
236.31.59.93 0:0:0:0:0:ffff:ec1f:3b5d
236.31.59.94 0:0:0:0:0:ffff:ec1f:3b5e
236.31.59.95 0:0:0:0:0:ffff:ec1f:3b5f
236.31.59.96 0:0:0:0:0:ffff:ec1f:3b60
236.31.59.97 0:0:0:0:0:ffff:ec1f:3b61
236.31.59.98 0:0:0:0:0:ffff:ec1f:3b62
236.31.59.99 0:0:0:0:0:ffff:ec1f:3b63
236.31.59.100 0:0:0:0:0:ffff:ec1f:3b64
236.31.59.101 0:0:0:0:0:ffff:ec1f:3b65
236.31.59.102 0:0:0:0:0:ffff:ec1f:3b66
236.31.59.103 0:0:0:0:0:ffff:ec1f:3b67
236.31.59.104 0:0:0:0:0:ffff:ec1f:3b68
236.31.59.105 0:0:0:0:0:ffff:ec1f:3b69
236.31.59.106 0:0:0:0:0:ffff:ec1f:3b6a
236.31.59.107 0:0:0:0:0:ffff:ec1f:3b6b
236.31.59.108 0:0:0:0:0:ffff:ec1f:3b6c
236.31.59.109 0:0:0:0:0:ffff:ec1f:3b6d
236.31.59.110 0:0:0:0:0:ffff:ec1f:3b6e
236.31.59.111 0:0:0:0:0:ffff:ec1f:3b6f
236.31.59.112 0:0:0:0:0:ffff:ec1f:3b70
236.31.59.113 0:0:0:0:0:ffff:ec1f:3b71
236.31.59.114 0:0:0:0:0:ffff:ec1f:3b72
236.31.59.115 0:0:0:0:0:ffff:ec1f:3b73
236.31.59.116 0:0:0:0:0:ffff:ec1f:3b74
236.31.59.117 0:0:0:0:0:ffff:ec1f:3b75
236.31.59.118 0:0:0:0:0:ffff:ec1f:3b76
236.31.59.119 0:0:0:0:0:ffff:ec1f:3b77
236.31.59.120 0:0:0:0:0:ffff:ec1f:3b78


236.31.59.121 0:0:0:0:0:ffff:ec1f:3b79
236.31.59.122 0:0:0:0:0:ffff:ec1f:3b7a
236.31.59.123 0:0:0:0:0:ffff:ec1f:3b7b
236.31.59.124 0:0:0:0:0:ffff:ec1f:3b7c
236.31.59.125 0:0:0:0:0:ffff:ec1f:3b7d
236.31.59.126 0:0:0:0:0:ffff:ec1f:3b7e
236.31.59.127 0:0:0:0:0:ffff:ec1f:3b7f
236.31.59.128 0:0:0:0:0:ffff:ec1f:3b80
236.31.59.129 0:0:0:0:0:ffff:ec1f:3b81
236.31.59.130 0:0:0:0:0:ffff:ec1f:3b82
236.31.59.131 0:0:0:0:0:ffff:ec1f:3b83
236.31.59.132 0:0:0:0:0:ffff:ec1f:3b84
236.31.59.133 0:0:0:0:0:ffff:ec1f:3b85
236.31.59.134 0:0:0:0:0:ffff:ec1f:3b86
236.31.59.135 0:0:0:0:0:ffff:ec1f:3b87
236.31.59.136 0:0:0:0:0:ffff:ec1f:3b88
236.31.59.137 0:0:0:0:0:ffff:ec1f:3b89
236.31.59.138 0:0:0:0:0:ffff:ec1f:3b8a
236.31.59.139 0:0:0:0:0:ffff:ec1f:3b8b
236.31.59.140 0:0:0:0:0:ffff:ec1f:3b8c
236.31.59.141 0:0:0:0:0:ffff:ec1f:3b8d
236.31.59.142 0:0:0:0:0:ffff:ec1f:3b8e
236.31.59.143 0:0:0:0:0:ffff:ec1f:3b8f
236.31.59.144 0:0:0:0:0:ffff:ec1f:3b90
236.31.59.145 0:0:0:0:0:ffff:ec1f:3b91
236.31.59.146 0:0:0:0:0:ffff:ec1f:3b92
236.31.59.147 0:0:0:0:0:ffff:ec1f:3b93
236.31.59.148 0:0:0:0:0:ffff:ec1f:3b94
236.31.59.149 0:0:0:0:0:ffff:ec1f:3b95
236.31.59.150 0:0:0:0:0:ffff:ec1f:3b96
236.31.59.151 0:0:0:0:0:ffff:ec1f:3b97
236.31.59.152 0:0:0:0:0:ffff:ec1f:3b98
236.31.59.153 0:0:0:0:0:ffff:ec1f:3b99
236.31.59.154 0:0:0:0:0:ffff:ec1f:3b9a
236.31.59.155 0:0:0:0:0:ffff:ec1f:3b9b
236.31.59.156 0:0:0:0:0:ffff:ec1f:3b9c
236.31.59.157 0:0:0:0:0:ffff:ec1f:3b9d
236.31.59.158 0:0:0:0:0:ffff:ec1f:3b9e
236.31.59.159 0:0:0:0:0:ffff:ec1f:3b9f
236.31.59.160 0:0:0:0:0:ffff:ec1f:3ba0
236.31.59.161 0:0:0:0:0:ffff:ec1f:3ba1
236.31.59.162 0:0:0:0:0:ffff:ec1f:3ba2
236.31.59.163 0:0:0:0:0:ffff:ec1f:3ba3
236.31.59.164 0:0:0:0:0:ffff:ec1f:3ba4
236.31.59.165 0:0:0:0:0:ffff:ec1f:3ba5
236.31.59.166 0:0:0:0:0:ffff:ec1f:3ba6
236.31.59.167 0:0:0:0:0:ffff:ec1f:3ba7
236.31.59.168 0:0:0:0:0:ffff:ec1f:3ba8
236.31.59.169 0:0:0:0:0:ffff:ec1f:3ba9
236.31.59.170 0:0:0:0:0:ffff:ec1f:3baa
236.31.59.171 0:0:0:0:0:ffff:ec1f:3bab
236.31.59.172 0:0:0:0:0:ffff:ec1f:3bac
236.31.59.173 0:0:0:0:0:ffff:ec1f:3bad
236.31.59.174 0:0:0:0:0:ffff:ec1f:3bae
236.31.59.175 0:0:0:0:0:ffff:ec1f:3baf
236.31.59.176 0:0:0:0:0:ffff:ec1f:3bb0
236.31.59.177 0:0:0:0:0:ffff:ec1f:3bb1
236.31.59.178 0:0:0:0:0:ffff:ec1f:3bb2
236.31.59.179 0:0:0:0:0:ffff:ec1f:3bb3
236.31.59.180 0:0:0:0:0:ffff:ec1f:3bb4


236.31.59.181 0:0:0:0:0:ffff:ec1f:3bb5
236.31.59.182 0:0:0:0:0:ffff:ec1f:3bb6
236.31.59.183 0:0:0:0:0:ffff:ec1f:3bb7
236.31.59.184 0:0:0:0:0:ffff:ec1f:3bb8
236.31.59.185 0:0:0:0:0:ffff:ec1f:3bb9
236.31.59.186 0:0:0:0:0:ffff:ec1f:3bba
236.31.59.187 0:0:0:0:0:ffff:ec1f:3bbb
236.31.59.188 0:0:0:0:0:ffff:ec1f:3bbc
236.31.59.189 0:0:0:0:0:ffff:ec1f:3bbd
236.31.59.190 0:0:0:0:0:ffff:ec1f:3bbe
236.31.59.191 0:0:0:0:0:ffff:ec1f:3bbf
236.31.59.192 0:0:0:0:0:ffff:ec1f:3bc0
236.31.59.193 0:0:0:0:0:ffff:ec1f:3bc1
236.31.59.194 0:0:0:0:0:ffff:ec1f:3bc2
236.31.59.195 0:0:0:0:0:ffff:ec1f:3bc3
236.31.59.196 0:0:0:0:0:ffff:ec1f:3bc4
236.31.59.197 0:0:0:0:0:ffff:ec1f:3bc5
236.31.59.198 0:0:0:0:0:ffff:ec1f:3bc6
236.31.59.199 0:0:0:0:0:ffff:ec1f:3bc7
236.31.59.200 0:0:0:0:0:ffff:ec1f:3bc8
236.31.59.201 0:0:0:0:0:ffff:ec1f:3bc9
236.31.59.202 0:0:0:0:0:ffff:ec1f:3bca
236.31.59.203 0:0:0:0:0:ffff:ec1f:3bcb
236.31.59.204 0:0:0:0:0:ffff:ec1f:3bcc
236.31.59.205 0:0:0:0:0:ffff:ec1f:3bcd
236.31.59.206 0:0:0:0:0:ffff:ec1f:3bce
236.31.59.207 0:0:0:0:0:ffff:ec1f:3bcf
236.31.59.208 0:0:0:0:0:ffff:ec1f:3bd0
236.31.59.209 0:0:0:0:0:ffff:ec1f:3bd1
236.31.59.210 0:0:0:0:0:ffff:ec1f:3bd2
236.31.59.211 0:0:0:0:0:ffff:ec1f:3bd3
236.31.59.212 0:0:0:0:0:ffff:ec1f:3bd4
236.31.59.213 0:0:0:0:0:ffff:ec1f:3bd5
236.31.59.214 0:0:0:0:0:ffff:ec1f:3bd6
236.31.59.215 0:0:0:0:0:ffff:ec1f:3bd7
236.31.59.216 0:0:0:0:0:ffff:ec1f:3bd8
236.31.59.217 0:0:0:0:0:ffff:ec1f:3bd9
236.31.59.218 0:0:0:0:0:ffff:ec1f:3bda
236.31.59.219 0:0:0:0:0:ffff:ec1f:3bdb
236.31.59.220 0:0:0:0:0:ffff:ec1f:3bdc
236.31.59.221 0:0:0:0:0:ffff:ec1f:3bdd
236.31.59.222 0:0:0:0:0:ffff:ec1f:3bde
236.31.59.223 0:0:0:0:0:ffff:ec1f:3bdf
236.31.59.224 0:0:0:0:0:ffff:ec1f:3be0
236.31.59.225 0:0:0:0:0:ffff:ec1f:3be1
236.31.59.226 0:0:0:0:0:ffff:ec1f:3be2
236.31.59.227 0:0:0:0:0:ffff:ec1f:3be3
236.31.59.228 0:0:0:0:0:ffff:ec1f:3be4
236.31.59.229 0:0:0:0:0:ffff:ec1f:3be5
236.31.59.230 0:0:0:0:0:ffff:ec1f:3be6
236.31.59.231 0:0:0:0:0:ffff:ec1f:3be7
236.31.59.232 0:0:0:0:0:ffff:ec1f:3be8
236.31.59.233 0:0:0:0:0:ffff:ec1f:3be9
236.31.59.234 0:0:0:0:0:ffff:ec1f:3bea
236.31.59.235 0:0:0:0:0:ffff:ec1f:3beb
236.31.59.236 0:0:0:0:0:ffff:ec1f:3bec
236.31.59.237 0:0:0:0:0:ffff:ec1f:3bed
236.31.59.238 0:0:0:0:0:ffff:ec1f:3bee
236.31.59.239 0:0:0:0:0:ffff:ec1f:3bef
236.31.59.240 0:0:0:0:0:ffff:ec1f:3bf0
236.31.59.241 0:0:0:0:0:ffff:ec1f:3bf1
236.31.59.242 0:0:0:0:0:ffff:ec1f:3bf2
236.31.59.243 0:0:0:0:0:ffff:ec1f:3bf3
236.31.59.244 0:0:0:0:0:ffff:ec1f:3bf4
236.31.59.245 0:0:0:0:0:ffff:ec1f:3bf5
236.31.59.246 0:0:0:0:0:ffff:ec1f:3bf6
236.31.59.247 0:0:0:0:0:ffff:ec1f:3bf7
236.31.59.248 0:0:0:0:0:ffff:ec1f:3bf8
236.31.59.249 0:0:0:0:0:ffff:ec1f:3bf9
236.31.59.250 0:0:0:0:0:ffff:ec1f:3bfa
236.31.59.251 0:0:0:0:0:ffff:ec1f:3bfb
236.31.59.252 0:0:0:0:0:ffff:ec1f:3bfc
236.31.59.253 0:0:0:0:0:ffff:ec1f:3bfd
236.31.59.254 0:0:0:0:0:ffff:ec1f:3bfe
236.31.59.255 0:0:0:0:0:ffff:ec1f:3bff


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.