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
231.188.106.1 0:0:0:0:0:ffff:e7bc:6a01
231.188.106.2 0:0:0:0:0:ffff:e7bc:6a02
231.188.106.3 0:0:0:0:0:ffff:e7bc:6a03
231.188.106.4 0:0:0:0:0:ffff:e7bc:6a04
231.188.106.5 0:0:0:0:0:ffff:e7bc:6a05
231.188.106.6 0:0:0:0:0:ffff:e7bc:6a06
231.188.106.7 0:0:0:0:0:ffff:e7bc:6a07
231.188.106.8 0:0:0:0:0:ffff:e7bc:6a08
231.188.106.9 0:0:0:0:0:ffff:e7bc:6a09
231.188.106.10 0:0:0:0:0:ffff:e7bc:6a0a
231.188.106.11 0:0:0:0:0:ffff:e7bc:6a0b
231.188.106.12 0:0:0:0:0:ffff:e7bc:6a0c
231.188.106.13 0:0:0:0:0:ffff:e7bc:6a0d
231.188.106.14 0:0:0:0:0:ffff:e7bc:6a0e
231.188.106.15 0:0:0:0:0:ffff:e7bc:6a0f
231.188.106.16 0:0:0:0:0:ffff:e7bc:6a10
231.188.106.17 0:0:0:0:0:ffff:e7bc:6a11
231.188.106.18 0:0:0:0:0:ffff:e7bc:6a12
231.188.106.19 0:0:0:0:0:ffff:e7bc:6a13
231.188.106.20 0:0:0:0:0:ffff:e7bc:6a14
231.188.106.21 0:0:0:0:0:ffff:e7bc:6a15
231.188.106.22 0:0:0:0:0:ffff:e7bc:6a16
231.188.106.23 0:0:0:0:0:ffff:e7bc:6a17
231.188.106.24 0:0:0:0:0:ffff:e7bc:6a18
231.188.106.25 0:0:0:0:0:ffff:e7bc:6a19
231.188.106.26 0:0:0:0:0:ffff:e7bc:6a1a
231.188.106.27 0:0:0:0:0:ffff:e7bc:6a1b
231.188.106.28 0:0:0:0:0:ffff:e7bc:6a1c
231.188.106.29 0:0:0:0:0:ffff:e7bc:6a1d
231.188.106.30 0:0:0:0:0:ffff:e7bc:6a1e
231.188.106.31 0:0:0:0:0:ffff:e7bc:6a1f
231.188.106.32 0:0:0:0:0:ffff:e7bc:6a20
231.188.106.33 0:0:0:0:0:ffff:e7bc:6a21
231.188.106.34 0:0:0:0:0:ffff:e7bc:6a22
231.188.106.35 0:0:0:0:0:ffff:e7bc:6a23
231.188.106.36 0:0:0:0:0:ffff:e7bc:6a24
231.188.106.37 0:0:0:0:0:ffff:e7bc:6a25
231.188.106.38 0:0:0:0:0:ffff:e7bc:6a26
231.188.106.39 0:0:0:0:0:ffff:e7bc:6a27
231.188.106.40 0:0:0:0:0:ffff:e7bc:6a28
231.188.106.41 0:0:0:0:0:ffff:e7bc:6a29
231.188.106.42 0:0:0:0:0:ffff:e7bc:6a2a
231.188.106.43 0:0:0:0:0:ffff:e7bc:6a2b
231.188.106.44 0:0:0:0:0:ffff:e7bc:6a2c
231.188.106.45 0:0:0:0:0:ffff:e7bc:6a2d
231.188.106.46 0:0:0:0:0:ffff:e7bc:6a2e
231.188.106.47 0:0:0:0:0:ffff:e7bc:6a2f
231.188.106.48 0:0:0:0:0:ffff:e7bc:6a30
231.188.106.49 0:0:0:0:0:ffff:e7bc:6a31
231.188.106.50 0:0:0:0:0:ffff:e7bc:6a32
231.188.106.51 0:0:0:0:0:ffff:e7bc:6a33
231.188.106.52 0:0:0:0:0:ffff:e7bc:6a34
231.188.106.53 0:0:0:0:0:ffff:e7bc:6a35
231.188.106.54 0:0:0:0:0:ffff:e7bc:6a36
231.188.106.55 0:0:0:0:0:ffff:e7bc:6a37
231.188.106.56 0:0:0:0:0:ffff:e7bc:6a38
231.188.106.57 0:0:0:0:0:ffff:e7bc:6a39
231.188.106.58 0:0:0:0:0:ffff:e7bc:6a3a
231.188.106.59 0:0:0:0:0:ffff:e7bc:6a3b
231.188.106.60 0:0:0:0:0:ffff:e7bc:6a3c


231.188.106.61 0:0:0:0:0:ffff:e7bc:6a3d
231.188.106.62 0:0:0:0:0:ffff:e7bc:6a3e
231.188.106.63 0:0:0:0:0:ffff:e7bc:6a3f
231.188.106.64 0:0:0:0:0:ffff:e7bc:6a40
231.188.106.65 0:0:0:0:0:ffff:e7bc:6a41
231.188.106.66 0:0:0:0:0:ffff:e7bc:6a42
231.188.106.67 0:0:0:0:0:ffff:e7bc:6a43
231.188.106.68 0:0:0:0:0:ffff:e7bc:6a44
231.188.106.69 0:0:0:0:0:ffff:e7bc:6a45
231.188.106.70 0:0:0:0:0:ffff:e7bc:6a46
231.188.106.71 0:0:0:0:0:ffff:e7bc:6a47
231.188.106.72 0:0:0:0:0:ffff:e7bc:6a48
231.188.106.73 0:0:0:0:0:ffff:e7bc:6a49
231.188.106.74 0:0:0:0:0:ffff:e7bc:6a4a
231.188.106.75 0:0:0:0:0:ffff:e7bc:6a4b
231.188.106.76 0:0:0:0:0:ffff:e7bc:6a4c
231.188.106.77 0:0:0:0:0:ffff:e7bc:6a4d
231.188.106.78 0:0:0:0:0:ffff:e7bc:6a4e
231.188.106.79 0:0:0:0:0:ffff:e7bc:6a4f
231.188.106.80 0:0:0:0:0:ffff:e7bc:6a50
231.188.106.81 0:0:0:0:0:ffff:e7bc:6a51
231.188.106.82 0:0:0:0:0:ffff:e7bc:6a52
231.188.106.83 0:0:0:0:0:ffff:e7bc:6a53
231.188.106.84 0:0:0:0:0:ffff:e7bc:6a54
231.188.106.85 0:0:0:0:0:ffff:e7bc:6a55
231.188.106.86 0:0:0:0:0:ffff:e7bc:6a56
231.188.106.87 0:0:0:0:0:ffff:e7bc:6a57
231.188.106.88 0:0:0:0:0:ffff:e7bc:6a58
231.188.106.89 0:0:0:0:0:ffff:e7bc:6a59
231.188.106.90 0:0:0:0:0:ffff:e7bc:6a5a
231.188.106.91 0:0:0:0:0:ffff:e7bc:6a5b
231.188.106.92 0:0:0:0:0:ffff:e7bc:6a5c
231.188.106.93 0:0:0:0:0:ffff:e7bc:6a5d
231.188.106.94 0:0:0:0:0:ffff:e7bc:6a5e
231.188.106.95 0:0:0:0:0:ffff:e7bc:6a5f
231.188.106.96 0:0:0:0:0:ffff:e7bc:6a60
231.188.106.97 0:0:0:0:0:ffff:e7bc:6a61
231.188.106.98 0:0:0:0:0:ffff:e7bc:6a62
231.188.106.99 0:0:0:0:0:ffff:e7bc:6a63
231.188.106.100 0:0:0:0:0:ffff:e7bc:6a64
231.188.106.101 0:0:0:0:0:ffff:e7bc:6a65
231.188.106.102 0:0:0:0:0:ffff:e7bc:6a66
231.188.106.103 0:0:0:0:0:ffff:e7bc:6a67
231.188.106.104 0:0:0:0:0:ffff:e7bc:6a68
231.188.106.105 0:0:0:0:0:ffff:e7bc:6a69
231.188.106.106 0:0:0:0:0:ffff:e7bc:6a6a
231.188.106.107 0:0:0:0:0:ffff:e7bc:6a6b
231.188.106.108 0:0:0:0:0:ffff:e7bc:6a6c
231.188.106.109 0:0:0:0:0:ffff:e7bc:6a6d
231.188.106.110 0:0:0:0:0:ffff:e7bc:6a6e
231.188.106.111 0:0:0:0:0:ffff:e7bc:6a6f
231.188.106.112 0:0:0:0:0:ffff:e7bc:6a70
231.188.106.113 0:0:0:0:0:ffff:e7bc:6a71
231.188.106.114 0:0:0:0:0:ffff:e7bc:6a72
231.188.106.115 0:0:0:0:0:ffff:e7bc:6a73
231.188.106.116 0:0:0:0:0:ffff:e7bc:6a74
231.188.106.117 0:0:0:0:0:ffff:e7bc:6a75
231.188.106.118 0:0:0:0:0:ffff:e7bc:6a76
231.188.106.119 0:0:0:0:0:ffff:e7bc:6a77
231.188.106.120 0:0:0:0:0:ffff:e7bc:6a78


231.188.106.121 0:0:0:0:0:ffff:e7bc:6a79
231.188.106.122 0:0:0:0:0:ffff:e7bc:6a7a
231.188.106.123 0:0:0:0:0:ffff:e7bc:6a7b
231.188.106.124 0:0:0:0:0:ffff:e7bc:6a7c
231.188.106.125 0:0:0:0:0:ffff:e7bc:6a7d
231.188.106.126 0:0:0:0:0:ffff:e7bc:6a7e
231.188.106.127 0:0:0:0:0:ffff:e7bc:6a7f
231.188.106.128 0:0:0:0:0:ffff:e7bc:6a80
231.188.106.129 0:0:0:0:0:ffff:e7bc:6a81
231.188.106.130 0:0:0:0:0:ffff:e7bc:6a82
231.188.106.131 0:0:0:0:0:ffff:e7bc:6a83
231.188.106.132 0:0:0:0:0:ffff:e7bc:6a84
231.188.106.133 0:0:0:0:0:ffff:e7bc:6a85
231.188.106.134 0:0:0:0:0:ffff:e7bc:6a86
231.188.106.135 0:0:0:0:0:ffff:e7bc:6a87
231.188.106.136 0:0:0:0:0:ffff:e7bc:6a88
231.188.106.137 0:0:0:0:0:ffff:e7bc:6a89
231.188.106.138 0:0:0:0:0:ffff:e7bc:6a8a
231.188.106.139 0:0:0:0:0:ffff:e7bc:6a8b
231.188.106.140 0:0:0:0:0:ffff:e7bc:6a8c
231.188.106.141 0:0:0:0:0:ffff:e7bc:6a8d
231.188.106.142 0:0:0:0:0:ffff:e7bc:6a8e
231.188.106.143 0:0:0:0:0:ffff:e7bc:6a8f
231.188.106.144 0:0:0:0:0:ffff:e7bc:6a90
231.188.106.145 0:0:0:0:0:ffff:e7bc:6a91
231.188.106.146 0:0:0:0:0:ffff:e7bc:6a92
231.188.106.147 0:0:0:0:0:ffff:e7bc:6a93
231.188.106.148 0:0:0:0:0:ffff:e7bc:6a94
231.188.106.149 0:0:0:0:0:ffff:e7bc:6a95
231.188.106.150 0:0:0:0:0:ffff:e7bc:6a96
231.188.106.151 0:0:0:0:0:ffff:e7bc:6a97
231.188.106.152 0:0:0:0:0:ffff:e7bc:6a98
231.188.106.153 0:0:0:0:0:ffff:e7bc:6a99
231.188.106.154 0:0:0:0:0:ffff:e7bc:6a9a
231.188.106.155 0:0:0:0:0:ffff:e7bc:6a9b
231.188.106.156 0:0:0:0:0:ffff:e7bc:6a9c
231.188.106.157 0:0:0:0:0:ffff:e7bc:6a9d
231.188.106.158 0:0:0:0:0:ffff:e7bc:6a9e
231.188.106.159 0:0:0:0:0:ffff:e7bc:6a9f
231.188.106.160 0:0:0:0:0:ffff:e7bc:6aa0
231.188.106.161 0:0:0:0:0:ffff:e7bc:6aa1
231.188.106.162 0:0:0:0:0:ffff:e7bc:6aa2
231.188.106.163 0:0:0:0:0:ffff:e7bc:6aa3
231.188.106.164 0:0:0:0:0:ffff:e7bc:6aa4
231.188.106.165 0:0:0:0:0:ffff:e7bc:6aa5
231.188.106.166 0:0:0:0:0:ffff:e7bc:6aa6
231.188.106.167 0:0:0:0:0:ffff:e7bc:6aa7
231.188.106.168 0:0:0:0:0:ffff:e7bc:6aa8
231.188.106.169 0:0:0:0:0:ffff:e7bc:6aa9
231.188.106.170 0:0:0:0:0:ffff:e7bc:6aaa
231.188.106.171 0:0:0:0:0:ffff:e7bc:6aab
231.188.106.172 0:0:0:0:0:ffff:e7bc:6aac
231.188.106.173 0:0:0:0:0:ffff:e7bc:6aad
231.188.106.174 0:0:0:0:0:ffff:e7bc:6aae
231.188.106.175 0:0:0:0:0:ffff:e7bc:6aaf
231.188.106.176 0:0:0:0:0:ffff:e7bc:6ab0
231.188.106.177 0:0:0:0:0:ffff:e7bc:6ab1
231.188.106.178 0:0:0:0:0:ffff:e7bc:6ab2
231.188.106.179 0:0:0:0:0:ffff:e7bc:6ab3
231.188.106.180 0:0:0:0:0:ffff:e7bc:6ab4


231.188.106.181 0:0:0:0:0:ffff:e7bc:6ab5
231.188.106.182 0:0:0:0:0:ffff:e7bc:6ab6
231.188.106.183 0:0:0:0:0:ffff:e7bc:6ab7
231.188.106.184 0:0:0:0:0:ffff:e7bc:6ab8
231.188.106.185 0:0:0:0:0:ffff:e7bc:6ab9
231.188.106.186 0:0:0:0:0:ffff:e7bc:6aba
231.188.106.187 0:0:0:0:0:ffff:e7bc:6abb
231.188.106.188 0:0:0:0:0:ffff:e7bc:6abc
231.188.106.189 0:0:0:0:0:ffff:e7bc:6abd
231.188.106.190 0:0:0:0:0:ffff:e7bc:6abe
231.188.106.191 0:0:0:0:0:ffff:e7bc:6abf
231.188.106.192 0:0:0:0:0:ffff:e7bc:6ac0
231.188.106.193 0:0:0:0:0:ffff:e7bc:6ac1
231.188.106.194 0:0:0:0:0:ffff:e7bc:6ac2
231.188.106.195 0:0:0:0:0:ffff:e7bc:6ac3
231.188.106.196 0:0:0:0:0:ffff:e7bc:6ac4
231.188.106.197 0:0:0:0:0:ffff:e7bc:6ac5
231.188.106.198 0:0:0:0:0:ffff:e7bc:6ac6
231.188.106.199 0:0:0:0:0:ffff:e7bc:6ac7
231.188.106.200 0:0:0:0:0:ffff:e7bc:6ac8
231.188.106.201 0:0:0:0:0:ffff:e7bc:6ac9
231.188.106.202 0:0:0:0:0:ffff:e7bc:6aca
231.188.106.203 0:0:0:0:0:ffff:e7bc:6acb
231.188.106.204 0:0:0:0:0:ffff:e7bc:6acc
231.188.106.205 0:0:0:0:0:ffff:e7bc:6acd
231.188.106.206 0:0:0:0:0:ffff:e7bc:6ace
231.188.106.207 0:0:0:0:0:ffff:e7bc:6acf
231.188.106.208 0:0:0:0:0:ffff:e7bc:6ad0
231.188.106.209 0:0:0:0:0:ffff:e7bc:6ad1
231.188.106.210 0:0:0:0:0:ffff:e7bc:6ad2
231.188.106.211 0:0:0:0:0:ffff:e7bc:6ad3
231.188.106.212 0:0:0:0:0:ffff:e7bc:6ad4
231.188.106.213 0:0:0:0:0:ffff:e7bc:6ad5
231.188.106.214 0:0:0:0:0:ffff:e7bc:6ad6
231.188.106.215 0:0:0:0:0:ffff:e7bc:6ad7
231.188.106.216 0:0:0:0:0:ffff:e7bc:6ad8
231.188.106.217 0:0:0:0:0:ffff:e7bc:6ad9
231.188.106.218 0:0:0:0:0:ffff:e7bc:6ada
231.188.106.219 0:0:0:0:0:ffff:e7bc:6adb
231.188.106.220 0:0:0:0:0:ffff:e7bc:6adc
231.188.106.221 0:0:0:0:0:ffff:e7bc:6add
231.188.106.222 0:0:0:0:0:ffff:e7bc:6ade
231.188.106.223 0:0:0:0:0:ffff:e7bc:6adf
231.188.106.224 0:0:0:0:0:ffff:e7bc:6ae0
231.188.106.225 0:0:0:0:0:ffff:e7bc:6ae1
231.188.106.226 0:0:0:0:0:ffff:e7bc:6ae2
231.188.106.227 0:0:0:0:0:ffff:e7bc:6ae3
231.188.106.228 0:0:0:0:0:ffff:e7bc:6ae4
231.188.106.229 0:0:0:0:0:ffff:e7bc:6ae5
231.188.106.230 0:0:0:0:0:ffff:e7bc:6ae6
231.188.106.231 0:0:0:0:0:ffff:e7bc:6ae7
231.188.106.232 0:0:0:0:0:ffff:e7bc:6ae8
231.188.106.233 0:0:0:0:0:ffff:e7bc:6ae9
231.188.106.234 0:0:0:0:0:ffff:e7bc:6aea
231.188.106.235 0:0:0:0:0:ffff:e7bc:6aeb
231.188.106.236 0:0:0:0:0:ffff:e7bc:6aec
231.188.106.237 0:0:0:0:0:ffff:e7bc:6aed
231.188.106.238 0:0:0:0:0:ffff:e7bc:6aee
231.188.106.239 0:0:0:0:0:ffff:e7bc:6aef
231.188.106.240 0:0:0:0:0:ffff:e7bc:6af0
231.188.106.241 0:0:0:0:0:ffff:e7bc:6af1
231.188.106.242 0:0:0:0:0:ffff:e7bc:6af2
231.188.106.243 0:0:0:0:0:ffff:e7bc:6af3
231.188.106.244 0:0:0:0:0:ffff:e7bc:6af4
231.188.106.245 0:0:0:0:0:ffff:e7bc:6af5
231.188.106.246 0:0:0:0:0:ffff:e7bc:6af6
231.188.106.247 0:0:0:0:0:ffff:e7bc:6af7
231.188.106.248 0:0:0:0:0:ffff:e7bc:6af8
231.188.106.249 0:0:0:0:0:ffff:e7bc:6af9
231.188.106.250 0:0:0:0:0:ffff:e7bc:6afa
231.188.106.251 0:0:0:0:0:ffff:e7bc:6afb
231.188.106.252 0:0:0:0:0:ffff:e7bc:6afc
231.188.106.253 0:0:0:0:0:ffff:e7bc:6afd
231.188.106.254 0:0:0:0:0:ffff:e7bc:6afe
231.188.106.255 0:0:0:0:0:ffff:e7bc:6aff


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.