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
231.188.11.1 0:0:0:0:0:ffff:e7bc:b01
231.188.11.2 0:0:0:0:0:ffff:e7bc:b02
231.188.11.3 0:0:0:0:0:ffff:e7bc:b03
231.188.11.4 0:0:0:0:0:ffff:e7bc:b04
231.188.11.5 0:0:0:0:0:ffff:e7bc:b05
231.188.11.6 0:0:0:0:0:ffff:e7bc:b06
231.188.11.7 0:0:0:0:0:ffff:e7bc:b07
231.188.11.8 0:0:0:0:0:ffff:e7bc:b08
231.188.11.9 0:0:0:0:0:ffff:e7bc:b09
231.188.11.10 0:0:0:0:0:ffff:e7bc:b0a
231.188.11.11 0:0:0:0:0:ffff:e7bc:b0b
231.188.11.12 0:0:0:0:0:ffff:e7bc:b0c
231.188.11.13 0:0:0:0:0:ffff:e7bc:b0d
231.188.11.14 0:0:0:0:0:ffff:e7bc:b0e
231.188.11.15 0:0:0:0:0:ffff:e7bc:b0f
231.188.11.16 0:0:0:0:0:ffff:e7bc:b10
231.188.11.17 0:0:0:0:0:ffff:e7bc:b11
231.188.11.18 0:0:0:0:0:ffff:e7bc:b12
231.188.11.19 0:0:0:0:0:ffff:e7bc:b13
231.188.11.20 0:0:0:0:0:ffff:e7bc:b14
231.188.11.21 0:0:0:0:0:ffff:e7bc:b15
231.188.11.22 0:0:0:0:0:ffff:e7bc:b16
231.188.11.23 0:0:0:0:0:ffff:e7bc:b17
231.188.11.24 0:0:0:0:0:ffff:e7bc:b18
231.188.11.25 0:0:0:0:0:ffff:e7bc:b19
231.188.11.26 0:0:0:0:0:ffff:e7bc:b1a
231.188.11.27 0:0:0:0:0:ffff:e7bc:b1b
231.188.11.28 0:0:0:0:0:ffff:e7bc:b1c
231.188.11.29 0:0:0:0:0:ffff:e7bc:b1d
231.188.11.30 0:0:0:0:0:ffff:e7bc:b1e
231.188.11.31 0:0:0:0:0:ffff:e7bc:b1f
231.188.11.32 0:0:0:0:0:ffff:e7bc:b20
231.188.11.33 0:0:0:0:0:ffff:e7bc:b21
231.188.11.34 0:0:0:0:0:ffff:e7bc:b22
231.188.11.35 0:0:0:0:0:ffff:e7bc:b23
231.188.11.36 0:0:0:0:0:ffff:e7bc:b24
231.188.11.37 0:0:0:0:0:ffff:e7bc:b25
231.188.11.38 0:0:0:0:0:ffff:e7bc:b26
231.188.11.39 0:0:0:0:0:ffff:e7bc:b27
231.188.11.40 0:0:0:0:0:ffff:e7bc:b28
231.188.11.41 0:0:0:0:0:ffff:e7bc:b29
231.188.11.42 0:0:0:0:0:ffff:e7bc:b2a
231.188.11.43 0:0:0:0:0:ffff:e7bc:b2b
231.188.11.44 0:0:0:0:0:ffff:e7bc:b2c
231.188.11.45 0:0:0:0:0:ffff:e7bc:b2d
231.188.11.46 0:0:0:0:0:ffff:e7bc:b2e
231.188.11.47 0:0:0:0:0:ffff:e7bc:b2f
231.188.11.48 0:0:0:0:0:ffff:e7bc:b30
231.188.11.49 0:0:0:0:0:ffff:e7bc:b31
231.188.11.50 0:0:0:0:0:ffff:e7bc:b32
231.188.11.51 0:0:0:0:0:ffff:e7bc:b33
231.188.11.52 0:0:0:0:0:ffff:e7bc:b34
231.188.11.53 0:0:0:0:0:ffff:e7bc:b35
231.188.11.54 0:0:0:0:0:ffff:e7bc:b36
231.188.11.55 0:0:0:0:0:ffff:e7bc:b37
231.188.11.56 0:0:0:0:0:ffff:e7bc:b38
231.188.11.57 0:0:0:0:0:ffff:e7bc:b39
231.188.11.58 0:0:0:0:0:ffff:e7bc:b3a
231.188.11.59 0:0:0:0:0:ffff:e7bc:b3b
231.188.11.60 0:0:0:0:0:ffff:e7bc:b3c


231.188.11.61 0:0:0:0:0:ffff:e7bc:b3d
231.188.11.62 0:0:0:0:0:ffff:e7bc:b3e
231.188.11.63 0:0:0:0:0:ffff:e7bc:b3f
231.188.11.64 0:0:0:0:0:ffff:e7bc:b40
231.188.11.65 0:0:0:0:0:ffff:e7bc:b41
231.188.11.66 0:0:0:0:0:ffff:e7bc:b42
231.188.11.67 0:0:0:0:0:ffff:e7bc:b43
231.188.11.68 0:0:0:0:0:ffff:e7bc:b44
231.188.11.69 0:0:0:0:0:ffff:e7bc:b45
231.188.11.70 0:0:0:0:0:ffff:e7bc:b46
231.188.11.71 0:0:0:0:0:ffff:e7bc:b47
231.188.11.72 0:0:0:0:0:ffff:e7bc:b48
231.188.11.73 0:0:0:0:0:ffff:e7bc:b49
231.188.11.74 0:0:0:0:0:ffff:e7bc:b4a
231.188.11.75 0:0:0:0:0:ffff:e7bc:b4b
231.188.11.76 0:0:0:0:0:ffff:e7bc:b4c
231.188.11.77 0:0:0:0:0:ffff:e7bc:b4d
231.188.11.78 0:0:0:0:0:ffff:e7bc:b4e
231.188.11.79 0:0:0:0:0:ffff:e7bc:b4f
231.188.11.80 0:0:0:0:0:ffff:e7bc:b50
231.188.11.81 0:0:0:0:0:ffff:e7bc:b51
231.188.11.82 0:0:0:0:0:ffff:e7bc:b52
231.188.11.83 0:0:0:0:0:ffff:e7bc:b53
231.188.11.84 0:0:0:0:0:ffff:e7bc:b54
231.188.11.85 0:0:0:0:0:ffff:e7bc:b55
231.188.11.86 0:0:0:0:0:ffff:e7bc:b56
231.188.11.87 0:0:0:0:0:ffff:e7bc:b57
231.188.11.88 0:0:0:0:0:ffff:e7bc:b58
231.188.11.89 0:0:0:0:0:ffff:e7bc:b59
231.188.11.90 0:0:0:0:0:ffff:e7bc:b5a
231.188.11.91 0:0:0:0:0:ffff:e7bc:b5b
231.188.11.92 0:0:0:0:0:ffff:e7bc:b5c
231.188.11.93 0:0:0:0:0:ffff:e7bc:b5d
231.188.11.94 0:0:0:0:0:ffff:e7bc:b5e
231.188.11.95 0:0:0:0:0:ffff:e7bc:b5f
231.188.11.96 0:0:0:0:0:ffff:e7bc:b60
231.188.11.97 0:0:0:0:0:ffff:e7bc:b61
231.188.11.98 0:0:0:0:0:ffff:e7bc:b62
231.188.11.99 0:0:0:0:0:ffff:e7bc:b63
231.188.11.100 0:0:0:0:0:ffff:e7bc:b64
231.188.11.101 0:0:0:0:0:ffff:e7bc:b65
231.188.11.102 0:0:0:0:0:ffff:e7bc:b66
231.188.11.103 0:0:0:0:0:ffff:e7bc:b67
231.188.11.104 0:0:0:0:0:ffff:e7bc:b68
231.188.11.105 0:0:0:0:0:ffff:e7bc:b69
231.188.11.106 0:0:0:0:0:ffff:e7bc:b6a
231.188.11.107 0:0:0:0:0:ffff:e7bc:b6b
231.188.11.108 0:0:0:0:0:ffff:e7bc:b6c
231.188.11.109 0:0:0:0:0:ffff:e7bc:b6d
231.188.11.110 0:0:0:0:0:ffff:e7bc:b6e
231.188.11.111 0:0:0:0:0:ffff:e7bc:b6f
231.188.11.112 0:0:0:0:0:ffff:e7bc:b70
231.188.11.113 0:0:0:0:0:ffff:e7bc:b71
231.188.11.114 0:0:0:0:0:ffff:e7bc:b72
231.188.11.115 0:0:0:0:0:ffff:e7bc:b73
231.188.11.116 0:0:0:0:0:ffff:e7bc:b74
231.188.11.117 0:0:0:0:0:ffff:e7bc:b75
231.188.11.118 0:0:0:0:0:ffff:e7bc:b76
231.188.11.119 0:0:0:0:0:ffff:e7bc:b77
231.188.11.120 0:0:0:0:0:ffff:e7bc:b78


231.188.11.121 0:0:0:0:0:ffff:e7bc:b79
231.188.11.122 0:0:0:0:0:ffff:e7bc:b7a
231.188.11.123 0:0:0:0:0:ffff:e7bc:b7b
231.188.11.124 0:0:0:0:0:ffff:e7bc:b7c
231.188.11.125 0:0:0:0:0:ffff:e7bc:b7d
231.188.11.126 0:0:0:0:0:ffff:e7bc:b7e
231.188.11.127 0:0:0:0:0:ffff:e7bc:b7f
231.188.11.128 0:0:0:0:0:ffff:e7bc:b80
231.188.11.129 0:0:0:0:0:ffff:e7bc:b81
231.188.11.130 0:0:0:0:0:ffff:e7bc:b82
231.188.11.131 0:0:0:0:0:ffff:e7bc:b83
231.188.11.132 0:0:0:0:0:ffff:e7bc:b84
231.188.11.133 0:0:0:0:0:ffff:e7bc:b85
231.188.11.134 0:0:0:0:0:ffff:e7bc:b86
231.188.11.135 0:0:0:0:0:ffff:e7bc:b87
231.188.11.136 0:0:0:0:0:ffff:e7bc:b88
231.188.11.137 0:0:0:0:0:ffff:e7bc:b89
231.188.11.138 0:0:0:0:0:ffff:e7bc:b8a
231.188.11.139 0:0:0:0:0:ffff:e7bc:b8b
231.188.11.140 0:0:0:0:0:ffff:e7bc:b8c
231.188.11.141 0:0:0:0:0:ffff:e7bc:b8d
231.188.11.142 0:0:0:0:0:ffff:e7bc:b8e
231.188.11.143 0:0:0:0:0:ffff:e7bc:b8f
231.188.11.144 0:0:0:0:0:ffff:e7bc:b90
231.188.11.145 0:0:0:0:0:ffff:e7bc:b91
231.188.11.146 0:0:0:0:0:ffff:e7bc:b92
231.188.11.147 0:0:0:0:0:ffff:e7bc:b93
231.188.11.148 0:0:0:0:0:ffff:e7bc:b94
231.188.11.149 0:0:0:0:0:ffff:e7bc:b95
231.188.11.150 0:0:0:0:0:ffff:e7bc:b96
231.188.11.151 0:0:0:0:0:ffff:e7bc:b97
231.188.11.152 0:0:0:0:0:ffff:e7bc:b98
231.188.11.153 0:0:0:0:0:ffff:e7bc:b99
231.188.11.154 0:0:0:0:0:ffff:e7bc:b9a
231.188.11.155 0:0:0:0:0:ffff:e7bc:b9b
231.188.11.156 0:0:0:0:0:ffff:e7bc:b9c
231.188.11.157 0:0:0:0:0:ffff:e7bc:b9d
231.188.11.158 0:0:0:0:0:ffff:e7bc:b9e
231.188.11.159 0:0:0:0:0:ffff:e7bc:b9f
231.188.11.160 0:0:0:0:0:ffff:e7bc:ba0
231.188.11.161 0:0:0:0:0:ffff:e7bc:ba1
231.188.11.162 0:0:0:0:0:ffff:e7bc:ba2
231.188.11.163 0:0:0:0:0:ffff:e7bc:ba3
231.188.11.164 0:0:0:0:0:ffff:e7bc:ba4
231.188.11.165 0:0:0:0:0:ffff:e7bc:ba5
231.188.11.166 0:0:0:0:0:ffff:e7bc:ba6
231.188.11.167 0:0:0:0:0:ffff:e7bc:ba7
231.188.11.168 0:0:0:0:0:ffff:e7bc:ba8
231.188.11.169 0:0:0:0:0:ffff:e7bc:ba9
231.188.11.170 0:0:0:0:0:ffff:e7bc:baa
231.188.11.171 0:0:0:0:0:ffff:e7bc:bab
231.188.11.172 0:0:0:0:0:ffff:e7bc:bac
231.188.11.173 0:0:0:0:0:ffff:e7bc:bad
231.188.11.174 0:0:0:0:0:ffff:e7bc:bae
231.188.11.175 0:0:0:0:0:ffff:e7bc:baf
231.188.11.176 0:0:0:0:0:ffff:e7bc:bb0
231.188.11.177 0:0:0:0:0:ffff:e7bc:bb1
231.188.11.178 0:0:0:0:0:ffff:e7bc:bb2
231.188.11.179 0:0:0:0:0:ffff:e7bc:bb3
231.188.11.180 0:0:0:0:0:ffff:e7bc:bb4


231.188.11.181 0:0:0:0:0:ffff:e7bc:bb5
231.188.11.182 0:0:0:0:0:ffff:e7bc:bb6
231.188.11.183 0:0:0:0:0:ffff:e7bc:bb7
231.188.11.184 0:0:0:0:0:ffff:e7bc:bb8
231.188.11.185 0:0:0:0:0:ffff:e7bc:bb9
231.188.11.186 0:0:0:0:0:ffff:e7bc:bba
231.188.11.187 0:0:0:0:0:ffff:e7bc:bbb
231.188.11.188 0:0:0:0:0:ffff:e7bc:bbc
231.188.11.189 0:0:0:0:0:ffff:e7bc:bbd
231.188.11.190 0:0:0:0:0:ffff:e7bc:bbe
231.188.11.191 0:0:0:0:0:ffff:e7bc:bbf
231.188.11.192 0:0:0:0:0:ffff:e7bc:bc0
231.188.11.193 0:0:0:0:0:ffff:e7bc:bc1
231.188.11.194 0:0:0:0:0:ffff:e7bc:bc2
231.188.11.195 0:0:0:0:0:ffff:e7bc:bc3
231.188.11.196 0:0:0:0:0:ffff:e7bc:bc4
231.188.11.197 0:0:0:0:0:ffff:e7bc:bc5
231.188.11.198 0:0:0:0:0:ffff:e7bc:bc6
231.188.11.199 0:0:0:0:0:ffff:e7bc:bc7
231.188.11.200 0:0:0:0:0:ffff:e7bc:bc8
231.188.11.201 0:0:0:0:0:ffff:e7bc:bc9
231.188.11.202 0:0:0:0:0:ffff:e7bc:bca
231.188.11.203 0:0:0:0:0:ffff:e7bc:bcb
231.188.11.204 0:0:0:0:0:ffff:e7bc:bcc
231.188.11.205 0:0:0:0:0:ffff:e7bc:bcd
231.188.11.206 0:0:0:0:0:ffff:e7bc:bce
231.188.11.207 0:0:0:0:0:ffff:e7bc:bcf
231.188.11.208 0:0:0:0:0:ffff:e7bc:bd0
231.188.11.209 0:0:0:0:0:ffff:e7bc:bd1
231.188.11.210 0:0:0:0:0:ffff:e7bc:bd2
231.188.11.211 0:0:0:0:0:ffff:e7bc:bd3
231.188.11.212 0:0:0:0:0:ffff:e7bc:bd4
231.188.11.213 0:0:0:0:0:ffff:e7bc:bd5
231.188.11.214 0:0:0:0:0:ffff:e7bc:bd6
231.188.11.215 0:0:0:0:0:ffff:e7bc:bd7
231.188.11.216 0:0:0:0:0:ffff:e7bc:bd8
231.188.11.217 0:0:0:0:0:ffff:e7bc:bd9
231.188.11.218 0:0:0:0:0:ffff:e7bc:bda
231.188.11.219 0:0:0:0:0:ffff:e7bc:bdb
231.188.11.220 0:0:0:0:0:ffff:e7bc:bdc
231.188.11.221 0:0:0:0:0:ffff:e7bc:bdd
231.188.11.222 0:0:0:0:0:ffff:e7bc:bde
231.188.11.223 0:0:0:0:0:ffff:e7bc:bdf
231.188.11.224 0:0:0:0:0:ffff:e7bc:be0
231.188.11.225 0:0:0:0:0:ffff:e7bc:be1
231.188.11.226 0:0:0:0:0:ffff:e7bc:be2
231.188.11.227 0:0:0:0:0:ffff:e7bc:be3
231.188.11.228 0:0:0:0:0:ffff:e7bc:be4
231.188.11.229 0:0:0:0:0:ffff:e7bc:be5
231.188.11.230 0:0:0:0:0:ffff:e7bc:be6
231.188.11.231 0:0:0:0:0:ffff:e7bc:be7
231.188.11.232 0:0:0:0:0:ffff:e7bc:be8
231.188.11.233 0:0:0:0:0:ffff:e7bc:be9
231.188.11.234 0:0:0:0:0:ffff:e7bc:bea
231.188.11.235 0:0:0:0:0:ffff:e7bc:beb
231.188.11.236 0:0:0:0:0:ffff:e7bc:bec
231.188.11.237 0:0:0:0:0:ffff:e7bc:bed
231.188.11.238 0:0:0:0:0:ffff:e7bc:bee
231.188.11.239 0:0:0:0:0:ffff:e7bc:bef
231.188.11.240 0:0:0:0:0:ffff:e7bc:bf0
231.188.11.241 0:0:0:0:0:ffff:e7bc:bf1
231.188.11.242 0:0:0:0:0:ffff:e7bc:bf2
231.188.11.243 0:0:0:0:0:ffff:e7bc:bf3
231.188.11.244 0:0:0:0:0:ffff:e7bc:bf4
231.188.11.245 0:0:0:0:0:ffff:e7bc:bf5
231.188.11.246 0:0:0:0:0:ffff:e7bc:bf6
231.188.11.247 0:0:0:0:0:ffff:e7bc:bf7
231.188.11.248 0:0:0:0:0:ffff:e7bc:bf8
231.188.11.249 0:0:0:0:0:ffff:e7bc:bf9
231.188.11.250 0:0:0:0:0:ffff:e7bc:bfa
231.188.11.251 0:0:0:0:0:ffff:e7bc:bfb
231.188.11.252 0:0:0:0:0:ffff:e7bc:bfc
231.188.11.253 0:0:0:0:0:ffff:e7bc:bfd
231.188.11.254 0:0:0:0:0:ffff:e7bc:bfe
231.188.11.255 0:0:0:0:0:ffff:e7bc:bff


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.