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
131.109.43.1 0:0:0:0:0:ffff:836d:2b01
131.109.43.2 0:0:0:0:0:ffff:836d:2b02
131.109.43.3 0:0:0:0:0:ffff:836d:2b03
131.109.43.4 0:0:0:0:0:ffff:836d:2b04
131.109.43.5 0:0:0:0:0:ffff:836d:2b05
131.109.43.6 0:0:0:0:0:ffff:836d:2b06
131.109.43.7 0:0:0:0:0:ffff:836d:2b07
131.109.43.8 0:0:0:0:0:ffff:836d:2b08
131.109.43.9 0:0:0:0:0:ffff:836d:2b09
131.109.43.10 0:0:0:0:0:ffff:836d:2b0a
131.109.43.11 0:0:0:0:0:ffff:836d:2b0b
131.109.43.12 0:0:0:0:0:ffff:836d:2b0c
131.109.43.13 0:0:0:0:0:ffff:836d:2b0d
131.109.43.14 0:0:0:0:0:ffff:836d:2b0e
131.109.43.15 0:0:0:0:0:ffff:836d:2b0f
131.109.43.16 0:0:0:0:0:ffff:836d:2b10
131.109.43.17 0:0:0:0:0:ffff:836d:2b11
131.109.43.18 0:0:0:0:0:ffff:836d:2b12
131.109.43.19 0:0:0:0:0:ffff:836d:2b13
131.109.43.20 0:0:0:0:0:ffff:836d:2b14
131.109.43.21 0:0:0:0:0:ffff:836d:2b15
131.109.43.22 0:0:0:0:0:ffff:836d:2b16
131.109.43.23 0:0:0:0:0:ffff:836d:2b17
131.109.43.24 0:0:0:0:0:ffff:836d:2b18
131.109.43.25 0:0:0:0:0:ffff:836d:2b19
131.109.43.26 0:0:0:0:0:ffff:836d:2b1a
131.109.43.27 0:0:0:0:0:ffff:836d:2b1b
131.109.43.28 0:0:0:0:0:ffff:836d:2b1c
131.109.43.29 0:0:0:0:0:ffff:836d:2b1d
131.109.43.30 0:0:0:0:0:ffff:836d:2b1e
131.109.43.31 0:0:0:0:0:ffff:836d:2b1f
131.109.43.32 0:0:0:0:0:ffff:836d:2b20
131.109.43.33 0:0:0:0:0:ffff:836d:2b21
131.109.43.34 0:0:0:0:0:ffff:836d:2b22
131.109.43.35 0:0:0:0:0:ffff:836d:2b23
131.109.43.36 0:0:0:0:0:ffff:836d:2b24
131.109.43.37 0:0:0:0:0:ffff:836d:2b25
131.109.43.38 0:0:0:0:0:ffff:836d:2b26
131.109.43.39 0:0:0:0:0:ffff:836d:2b27
131.109.43.40 0:0:0:0:0:ffff:836d:2b28
131.109.43.41 0:0:0:0:0:ffff:836d:2b29
131.109.43.42 0:0:0:0:0:ffff:836d:2b2a
131.109.43.43 0:0:0:0:0:ffff:836d:2b2b
131.109.43.44 0:0:0:0:0:ffff:836d:2b2c
131.109.43.45 0:0:0:0:0:ffff:836d:2b2d
131.109.43.46 0:0:0:0:0:ffff:836d:2b2e
131.109.43.47 0:0:0:0:0:ffff:836d:2b2f
131.109.43.48 0:0:0:0:0:ffff:836d:2b30
131.109.43.49 0:0:0:0:0:ffff:836d:2b31
131.109.43.50 0:0:0:0:0:ffff:836d:2b32
131.109.43.51 0:0:0:0:0:ffff:836d:2b33
131.109.43.52 0:0:0:0:0:ffff:836d:2b34
131.109.43.53 0:0:0:0:0:ffff:836d:2b35
131.109.43.54 0:0:0:0:0:ffff:836d:2b36
131.109.43.55 0:0:0:0:0:ffff:836d:2b37
131.109.43.56 0:0:0:0:0:ffff:836d:2b38
131.109.43.57 0:0:0:0:0:ffff:836d:2b39
131.109.43.58 0:0:0:0:0:ffff:836d:2b3a
131.109.43.59 0:0:0:0:0:ffff:836d:2b3b
131.109.43.60 0:0:0:0:0:ffff:836d:2b3c


131.109.43.61 0:0:0:0:0:ffff:836d:2b3d
131.109.43.62 0:0:0:0:0:ffff:836d:2b3e
131.109.43.63 0:0:0:0:0:ffff:836d:2b3f
131.109.43.64 0:0:0:0:0:ffff:836d:2b40
131.109.43.65 0:0:0:0:0:ffff:836d:2b41
131.109.43.66 0:0:0:0:0:ffff:836d:2b42
131.109.43.67 0:0:0:0:0:ffff:836d:2b43
131.109.43.68 0:0:0:0:0:ffff:836d:2b44
131.109.43.69 0:0:0:0:0:ffff:836d:2b45
131.109.43.70 0:0:0:0:0:ffff:836d:2b46
131.109.43.71 0:0:0:0:0:ffff:836d:2b47
131.109.43.72 0:0:0:0:0:ffff:836d:2b48
131.109.43.73 0:0:0:0:0:ffff:836d:2b49
131.109.43.74 0:0:0:0:0:ffff:836d:2b4a
131.109.43.75 0:0:0:0:0:ffff:836d:2b4b
131.109.43.76 0:0:0:0:0:ffff:836d:2b4c
131.109.43.77 0:0:0:0:0:ffff:836d:2b4d
131.109.43.78 0:0:0:0:0:ffff:836d:2b4e
131.109.43.79 0:0:0:0:0:ffff:836d:2b4f
131.109.43.80 0:0:0:0:0:ffff:836d:2b50
131.109.43.81 0:0:0:0:0:ffff:836d:2b51
131.109.43.82 0:0:0:0:0:ffff:836d:2b52
131.109.43.83 0:0:0:0:0:ffff:836d:2b53
131.109.43.84 0:0:0:0:0:ffff:836d:2b54
131.109.43.85 0:0:0:0:0:ffff:836d:2b55
131.109.43.86 0:0:0:0:0:ffff:836d:2b56
131.109.43.87 0:0:0:0:0:ffff:836d:2b57
131.109.43.88 0:0:0:0:0:ffff:836d:2b58
131.109.43.89 0:0:0:0:0:ffff:836d:2b59
131.109.43.90 0:0:0:0:0:ffff:836d:2b5a
131.109.43.91 0:0:0:0:0:ffff:836d:2b5b
131.109.43.92 0:0:0:0:0:ffff:836d:2b5c
131.109.43.93 0:0:0:0:0:ffff:836d:2b5d
131.109.43.94 0:0:0:0:0:ffff:836d:2b5e
131.109.43.95 0:0:0:0:0:ffff:836d:2b5f
131.109.43.96 0:0:0:0:0:ffff:836d:2b60
131.109.43.97 0:0:0:0:0:ffff:836d:2b61
131.109.43.98 0:0:0:0:0:ffff:836d:2b62
131.109.43.99 0:0:0:0:0:ffff:836d:2b63
131.109.43.100 0:0:0:0:0:ffff:836d:2b64
131.109.43.101 0:0:0:0:0:ffff:836d:2b65
131.109.43.102 0:0:0:0:0:ffff:836d:2b66
131.109.43.103 0:0:0:0:0:ffff:836d:2b67
131.109.43.104 0:0:0:0:0:ffff:836d:2b68
131.109.43.105 0:0:0:0:0:ffff:836d:2b69
131.109.43.106 0:0:0:0:0:ffff:836d:2b6a
131.109.43.107 0:0:0:0:0:ffff:836d:2b6b
131.109.43.108 0:0:0:0:0:ffff:836d:2b6c
131.109.43.109 0:0:0:0:0:ffff:836d:2b6d
131.109.43.110 0:0:0:0:0:ffff:836d:2b6e
131.109.43.111 0:0:0:0:0:ffff:836d:2b6f
131.109.43.112 0:0:0:0:0:ffff:836d:2b70
131.109.43.113 0:0:0:0:0:ffff:836d:2b71
131.109.43.114 0:0:0:0:0:ffff:836d:2b72
131.109.43.115 0:0:0:0:0:ffff:836d:2b73
131.109.43.116 0:0:0:0:0:ffff:836d:2b74
131.109.43.117 0:0:0:0:0:ffff:836d:2b75
131.109.43.118 0:0:0:0:0:ffff:836d:2b76
131.109.43.119 0:0:0:0:0:ffff:836d:2b77
131.109.43.120 0:0:0:0:0:ffff:836d:2b78


131.109.43.121 0:0:0:0:0:ffff:836d:2b79
131.109.43.122 0:0:0:0:0:ffff:836d:2b7a
131.109.43.123 0:0:0:0:0:ffff:836d:2b7b
131.109.43.124 0:0:0:0:0:ffff:836d:2b7c
131.109.43.125 0:0:0:0:0:ffff:836d:2b7d
131.109.43.126 0:0:0:0:0:ffff:836d:2b7e
131.109.43.127 0:0:0:0:0:ffff:836d:2b7f
131.109.43.128 0:0:0:0:0:ffff:836d:2b80
131.109.43.129 0:0:0:0:0:ffff:836d:2b81
131.109.43.130 0:0:0:0:0:ffff:836d:2b82
131.109.43.131 0:0:0:0:0:ffff:836d:2b83
131.109.43.132 0:0:0:0:0:ffff:836d:2b84
131.109.43.133 0:0:0:0:0:ffff:836d:2b85
131.109.43.134 0:0:0:0:0:ffff:836d:2b86
131.109.43.135 0:0:0:0:0:ffff:836d:2b87
131.109.43.136 0:0:0:0:0:ffff:836d:2b88
131.109.43.137 0:0:0:0:0:ffff:836d:2b89
131.109.43.138 0:0:0:0:0:ffff:836d:2b8a
131.109.43.139 0:0:0:0:0:ffff:836d:2b8b
131.109.43.140 0:0:0:0:0:ffff:836d:2b8c
131.109.43.141 0:0:0:0:0:ffff:836d:2b8d
131.109.43.142 0:0:0:0:0:ffff:836d:2b8e
131.109.43.143 0:0:0:0:0:ffff:836d:2b8f
131.109.43.144 0:0:0:0:0:ffff:836d:2b90
131.109.43.145 0:0:0:0:0:ffff:836d:2b91
131.109.43.146 0:0:0:0:0:ffff:836d:2b92
131.109.43.147 0:0:0:0:0:ffff:836d:2b93
131.109.43.148 0:0:0:0:0:ffff:836d:2b94
131.109.43.149 0:0:0:0:0:ffff:836d:2b95
131.109.43.150 0:0:0:0:0:ffff:836d:2b96
131.109.43.151 0:0:0:0:0:ffff:836d:2b97
131.109.43.152 0:0:0:0:0:ffff:836d:2b98
131.109.43.153 0:0:0:0:0:ffff:836d:2b99
131.109.43.154 0:0:0:0:0:ffff:836d:2b9a
131.109.43.155 0:0:0:0:0:ffff:836d:2b9b
131.109.43.156 0:0:0:0:0:ffff:836d:2b9c
131.109.43.157 0:0:0:0:0:ffff:836d:2b9d
131.109.43.158 0:0:0:0:0:ffff:836d:2b9e
131.109.43.159 0:0:0:0:0:ffff:836d:2b9f
131.109.43.160 0:0:0:0:0:ffff:836d:2ba0
131.109.43.161 0:0:0:0:0:ffff:836d:2ba1
131.109.43.162 0:0:0:0:0:ffff:836d:2ba2
131.109.43.163 0:0:0:0:0:ffff:836d:2ba3
131.109.43.164 0:0:0:0:0:ffff:836d:2ba4
131.109.43.165 0:0:0:0:0:ffff:836d:2ba5
131.109.43.166 0:0:0:0:0:ffff:836d:2ba6
131.109.43.167 0:0:0:0:0:ffff:836d:2ba7
131.109.43.168 0:0:0:0:0:ffff:836d:2ba8
131.109.43.169 0:0:0:0:0:ffff:836d:2ba9
131.109.43.170 0:0:0:0:0:ffff:836d:2baa
131.109.43.171 0:0:0:0:0:ffff:836d:2bab
131.109.43.172 0:0:0:0:0:ffff:836d:2bac
131.109.43.173 0:0:0:0:0:ffff:836d:2bad
131.109.43.174 0:0:0:0:0:ffff:836d:2bae
131.109.43.175 0:0:0:0:0:ffff:836d:2baf
131.109.43.176 0:0:0:0:0:ffff:836d:2bb0
131.109.43.177 0:0:0:0:0:ffff:836d:2bb1
131.109.43.178 0:0:0:0:0:ffff:836d:2bb2
131.109.43.179 0:0:0:0:0:ffff:836d:2bb3
131.109.43.180 0:0:0:0:0:ffff:836d:2bb4


131.109.43.181 0:0:0:0:0:ffff:836d:2bb5
131.109.43.182 0:0:0:0:0:ffff:836d:2bb6
131.109.43.183 0:0:0:0:0:ffff:836d:2bb7
131.109.43.184 0:0:0:0:0:ffff:836d:2bb8
131.109.43.185 0:0:0:0:0:ffff:836d:2bb9
131.109.43.186 0:0:0:0:0:ffff:836d:2bba
131.109.43.187 0:0:0:0:0:ffff:836d:2bbb
131.109.43.188 0:0:0:0:0:ffff:836d:2bbc
131.109.43.189 0:0:0:0:0:ffff:836d:2bbd
131.109.43.190 0:0:0:0:0:ffff:836d:2bbe
131.109.43.191 0:0:0:0:0:ffff:836d:2bbf
131.109.43.192 0:0:0:0:0:ffff:836d:2bc0
131.109.43.193 0:0:0:0:0:ffff:836d:2bc1
131.109.43.194 0:0:0:0:0:ffff:836d:2bc2
131.109.43.195 0:0:0:0:0:ffff:836d:2bc3
131.109.43.196 0:0:0:0:0:ffff:836d:2bc4
131.109.43.197 0:0:0:0:0:ffff:836d:2bc5
131.109.43.198 0:0:0:0:0:ffff:836d:2bc6
131.109.43.199 0:0:0:0:0:ffff:836d:2bc7
131.109.43.200 0:0:0:0:0:ffff:836d:2bc8
131.109.43.201 0:0:0:0:0:ffff:836d:2bc9
131.109.43.202 0:0:0:0:0:ffff:836d:2bca
131.109.43.203 0:0:0:0:0:ffff:836d:2bcb
131.109.43.204 0:0:0:0:0:ffff:836d:2bcc
131.109.43.205 0:0:0:0:0:ffff:836d:2bcd
131.109.43.206 0:0:0:0:0:ffff:836d:2bce
131.109.43.207 0:0:0:0:0:ffff:836d:2bcf
131.109.43.208 0:0:0:0:0:ffff:836d:2bd0
131.109.43.209 0:0:0:0:0:ffff:836d:2bd1
131.109.43.210 0:0:0:0:0:ffff:836d:2bd2
131.109.43.211 0:0:0:0:0:ffff:836d:2bd3
131.109.43.212 0:0:0:0:0:ffff:836d:2bd4
131.109.43.213 0:0:0:0:0:ffff:836d:2bd5
131.109.43.214 0:0:0:0:0:ffff:836d:2bd6
131.109.43.215 0:0:0:0:0:ffff:836d:2bd7
131.109.43.216 0:0:0:0:0:ffff:836d:2bd8
131.109.43.217 0:0:0:0:0:ffff:836d:2bd9
131.109.43.218 0:0:0:0:0:ffff:836d:2bda
131.109.43.219 0:0:0:0:0:ffff:836d:2bdb
131.109.43.220 0:0:0:0:0:ffff:836d:2bdc
131.109.43.221 0:0:0:0:0:ffff:836d:2bdd
131.109.43.222 0:0:0:0:0:ffff:836d:2bde
131.109.43.223 0:0:0:0:0:ffff:836d:2bdf
131.109.43.224 0:0:0:0:0:ffff:836d:2be0
131.109.43.225 0:0:0:0:0:ffff:836d:2be1
131.109.43.226 0:0:0:0:0:ffff:836d:2be2
131.109.43.227 0:0:0:0:0:ffff:836d:2be3
131.109.43.228 0:0:0:0:0:ffff:836d:2be4
131.109.43.229 0:0:0:0:0:ffff:836d:2be5
131.109.43.230 0:0:0:0:0:ffff:836d:2be6
131.109.43.231 0:0:0:0:0:ffff:836d:2be7
131.109.43.232 0:0:0:0:0:ffff:836d:2be8
131.109.43.233 0:0:0:0:0:ffff:836d:2be9
131.109.43.234 0:0:0:0:0:ffff:836d:2bea
131.109.43.235 0:0:0:0:0:ffff:836d:2beb
131.109.43.236 0:0:0:0:0:ffff:836d:2bec
131.109.43.237 0:0:0:0:0:ffff:836d:2bed
131.109.43.238 0:0:0:0:0:ffff:836d:2bee
131.109.43.239 0:0:0:0:0:ffff:836d:2bef
131.109.43.240 0:0:0:0:0:ffff:836d:2bf0
131.109.43.241 0:0:0:0:0:ffff:836d:2bf1
131.109.43.242 0:0:0:0:0:ffff:836d:2bf2
131.109.43.243 0:0:0:0:0:ffff:836d:2bf3
131.109.43.244 0:0:0:0:0:ffff:836d:2bf4
131.109.43.245 0:0:0:0:0:ffff:836d:2bf5
131.109.43.246 0:0:0:0:0:ffff:836d:2bf6
131.109.43.247 0:0:0:0:0:ffff:836d:2bf7
131.109.43.248 0:0:0:0:0:ffff:836d:2bf8
131.109.43.249 0:0:0:0:0:ffff:836d:2bf9
131.109.43.250 0:0:0:0:0:ffff:836d:2bfa
131.109.43.251 0:0:0:0:0:ffff:836d:2bfb
131.109.43.252 0:0:0:0:0:ffff:836d:2bfc
131.109.43.253 0:0:0:0:0:ffff:836d:2bfd
131.109.43.254 0:0:0:0:0:ffff:836d:2bfe
131.109.43.255 0:0:0:0:0:ffff:836d: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.