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
40.228.91.1 0:0:0:0:0:ffff:28e4:5b01
40.228.91.2 0:0:0:0:0:ffff:28e4:5b02
40.228.91.3 0:0:0:0:0:ffff:28e4:5b03
40.228.91.4 0:0:0:0:0:ffff:28e4:5b04
40.228.91.5 0:0:0:0:0:ffff:28e4:5b05
40.228.91.6 0:0:0:0:0:ffff:28e4:5b06
40.228.91.7 0:0:0:0:0:ffff:28e4:5b07
40.228.91.8 0:0:0:0:0:ffff:28e4:5b08
40.228.91.9 0:0:0:0:0:ffff:28e4:5b09
40.228.91.10 0:0:0:0:0:ffff:28e4:5b0a
40.228.91.11 0:0:0:0:0:ffff:28e4:5b0b
40.228.91.12 0:0:0:0:0:ffff:28e4:5b0c
40.228.91.13 0:0:0:0:0:ffff:28e4:5b0d
40.228.91.14 0:0:0:0:0:ffff:28e4:5b0e
40.228.91.15 0:0:0:0:0:ffff:28e4:5b0f
40.228.91.16 0:0:0:0:0:ffff:28e4:5b10
40.228.91.17 0:0:0:0:0:ffff:28e4:5b11
40.228.91.18 0:0:0:0:0:ffff:28e4:5b12
40.228.91.19 0:0:0:0:0:ffff:28e4:5b13
40.228.91.20 0:0:0:0:0:ffff:28e4:5b14
40.228.91.21 0:0:0:0:0:ffff:28e4:5b15
40.228.91.22 0:0:0:0:0:ffff:28e4:5b16
40.228.91.23 0:0:0:0:0:ffff:28e4:5b17
40.228.91.24 0:0:0:0:0:ffff:28e4:5b18
40.228.91.25 0:0:0:0:0:ffff:28e4:5b19
40.228.91.26 0:0:0:0:0:ffff:28e4:5b1a
40.228.91.27 0:0:0:0:0:ffff:28e4:5b1b
40.228.91.28 0:0:0:0:0:ffff:28e4:5b1c
40.228.91.29 0:0:0:0:0:ffff:28e4:5b1d
40.228.91.30 0:0:0:0:0:ffff:28e4:5b1e
40.228.91.31 0:0:0:0:0:ffff:28e4:5b1f
40.228.91.32 0:0:0:0:0:ffff:28e4:5b20
40.228.91.33 0:0:0:0:0:ffff:28e4:5b21
40.228.91.34 0:0:0:0:0:ffff:28e4:5b22
40.228.91.35 0:0:0:0:0:ffff:28e4:5b23
40.228.91.36 0:0:0:0:0:ffff:28e4:5b24
40.228.91.37 0:0:0:0:0:ffff:28e4:5b25
40.228.91.38 0:0:0:0:0:ffff:28e4:5b26
40.228.91.39 0:0:0:0:0:ffff:28e4:5b27
40.228.91.40 0:0:0:0:0:ffff:28e4:5b28
40.228.91.41 0:0:0:0:0:ffff:28e4:5b29
40.228.91.42 0:0:0:0:0:ffff:28e4:5b2a
40.228.91.43 0:0:0:0:0:ffff:28e4:5b2b
40.228.91.44 0:0:0:0:0:ffff:28e4:5b2c
40.228.91.45 0:0:0:0:0:ffff:28e4:5b2d
40.228.91.46 0:0:0:0:0:ffff:28e4:5b2e
40.228.91.47 0:0:0:0:0:ffff:28e4:5b2f
40.228.91.48 0:0:0:0:0:ffff:28e4:5b30
40.228.91.49 0:0:0:0:0:ffff:28e4:5b31
40.228.91.50 0:0:0:0:0:ffff:28e4:5b32
40.228.91.51 0:0:0:0:0:ffff:28e4:5b33
40.228.91.52 0:0:0:0:0:ffff:28e4:5b34
40.228.91.53 0:0:0:0:0:ffff:28e4:5b35
40.228.91.54 0:0:0:0:0:ffff:28e4:5b36
40.228.91.55 0:0:0:0:0:ffff:28e4:5b37
40.228.91.56 0:0:0:0:0:ffff:28e4:5b38
40.228.91.57 0:0:0:0:0:ffff:28e4:5b39
40.228.91.58 0:0:0:0:0:ffff:28e4:5b3a
40.228.91.59 0:0:0:0:0:ffff:28e4:5b3b
40.228.91.60 0:0:0:0:0:ffff:28e4:5b3c


40.228.91.61 0:0:0:0:0:ffff:28e4:5b3d
40.228.91.62 0:0:0:0:0:ffff:28e4:5b3e
40.228.91.63 0:0:0:0:0:ffff:28e4:5b3f
40.228.91.64 0:0:0:0:0:ffff:28e4:5b40
40.228.91.65 0:0:0:0:0:ffff:28e4:5b41
40.228.91.66 0:0:0:0:0:ffff:28e4:5b42
40.228.91.67 0:0:0:0:0:ffff:28e4:5b43
40.228.91.68 0:0:0:0:0:ffff:28e4:5b44
40.228.91.69 0:0:0:0:0:ffff:28e4:5b45
40.228.91.70 0:0:0:0:0:ffff:28e4:5b46
40.228.91.71 0:0:0:0:0:ffff:28e4:5b47
40.228.91.72 0:0:0:0:0:ffff:28e4:5b48
40.228.91.73 0:0:0:0:0:ffff:28e4:5b49
40.228.91.74 0:0:0:0:0:ffff:28e4:5b4a
40.228.91.75 0:0:0:0:0:ffff:28e4:5b4b
40.228.91.76 0:0:0:0:0:ffff:28e4:5b4c
40.228.91.77 0:0:0:0:0:ffff:28e4:5b4d
40.228.91.78 0:0:0:0:0:ffff:28e4:5b4e
40.228.91.79 0:0:0:0:0:ffff:28e4:5b4f
40.228.91.80 0:0:0:0:0:ffff:28e4:5b50
40.228.91.81 0:0:0:0:0:ffff:28e4:5b51
40.228.91.82 0:0:0:0:0:ffff:28e4:5b52
40.228.91.83 0:0:0:0:0:ffff:28e4:5b53
40.228.91.84 0:0:0:0:0:ffff:28e4:5b54
40.228.91.85 0:0:0:0:0:ffff:28e4:5b55
40.228.91.86 0:0:0:0:0:ffff:28e4:5b56
40.228.91.87 0:0:0:0:0:ffff:28e4:5b57
40.228.91.88 0:0:0:0:0:ffff:28e4:5b58
40.228.91.89 0:0:0:0:0:ffff:28e4:5b59
40.228.91.90 0:0:0:0:0:ffff:28e4:5b5a
40.228.91.91 0:0:0:0:0:ffff:28e4:5b5b
40.228.91.92 0:0:0:0:0:ffff:28e4:5b5c
40.228.91.93 0:0:0:0:0:ffff:28e4:5b5d
40.228.91.94 0:0:0:0:0:ffff:28e4:5b5e
40.228.91.95 0:0:0:0:0:ffff:28e4:5b5f
40.228.91.96 0:0:0:0:0:ffff:28e4:5b60
40.228.91.97 0:0:0:0:0:ffff:28e4:5b61
40.228.91.98 0:0:0:0:0:ffff:28e4:5b62
40.228.91.99 0:0:0:0:0:ffff:28e4:5b63
40.228.91.100 0:0:0:0:0:ffff:28e4:5b64
40.228.91.101 0:0:0:0:0:ffff:28e4:5b65
40.228.91.102 0:0:0:0:0:ffff:28e4:5b66
40.228.91.103 0:0:0:0:0:ffff:28e4:5b67
40.228.91.104 0:0:0:0:0:ffff:28e4:5b68
40.228.91.105 0:0:0:0:0:ffff:28e4:5b69
40.228.91.106 0:0:0:0:0:ffff:28e4:5b6a
40.228.91.107 0:0:0:0:0:ffff:28e4:5b6b
40.228.91.108 0:0:0:0:0:ffff:28e4:5b6c
40.228.91.109 0:0:0:0:0:ffff:28e4:5b6d
40.228.91.110 0:0:0:0:0:ffff:28e4:5b6e
40.228.91.111 0:0:0:0:0:ffff:28e4:5b6f
40.228.91.112 0:0:0:0:0:ffff:28e4:5b70
40.228.91.113 0:0:0:0:0:ffff:28e4:5b71
40.228.91.114 0:0:0:0:0:ffff:28e4:5b72
40.228.91.115 0:0:0:0:0:ffff:28e4:5b73
40.228.91.116 0:0:0:0:0:ffff:28e4:5b74
40.228.91.117 0:0:0:0:0:ffff:28e4:5b75
40.228.91.118 0:0:0:0:0:ffff:28e4:5b76
40.228.91.119 0:0:0:0:0:ffff:28e4:5b77
40.228.91.120 0:0:0:0:0:ffff:28e4:5b78


40.228.91.121 0:0:0:0:0:ffff:28e4:5b79
40.228.91.122 0:0:0:0:0:ffff:28e4:5b7a
40.228.91.123 0:0:0:0:0:ffff:28e4:5b7b
40.228.91.124 0:0:0:0:0:ffff:28e4:5b7c
40.228.91.125 0:0:0:0:0:ffff:28e4:5b7d
40.228.91.126 0:0:0:0:0:ffff:28e4:5b7e
40.228.91.127 0:0:0:0:0:ffff:28e4:5b7f
40.228.91.128 0:0:0:0:0:ffff:28e4:5b80
40.228.91.129 0:0:0:0:0:ffff:28e4:5b81
40.228.91.130 0:0:0:0:0:ffff:28e4:5b82
40.228.91.131 0:0:0:0:0:ffff:28e4:5b83
40.228.91.132 0:0:0:0:0:ffff:28e4:5b84
40.228.91.133 0:0:0:0:0:ffff:28e4:5b85
40.228.91.134 0:0:0:0:0:ffff:28e4:5b86
40.228.91.135 0:0:0:0:0:ffff:28e4:5b87
40.228.91.136 0:0:0:0:0:ffff:28e4:5b88
40.228.91.137 0:0:0:0:0:ffff:28e4:5b89
40.228.91.138 0:0:0:0:0:ffff:28e4:5b8a
40.228.91.139 0:0:0:0:0:ffff:28e4:5b8b
40.228.91.140 0:0:0:0:0:ffff:28e4:5b8c
40.228.91.141 0:0:0:0:0:ffff:28e4:5b8d
40.228.91.142 0:0:0:0:0:ffff:28e4:5b8e
40.228.91.143 0:0:0:0:0:ffff:28e4:5b8f
40.228.91.144 0:0:0:0:0:ffff:28e4:5b90
40.228.91.145 0:0:0:0:0:ffff:28e4:5b91
40.228.91.146 0:0:0:0:0:ffff:28e4:5b92
40.228.91.147 0:0:0:0:0:ffff:28e4:5b93
40.228.91.148 0:0:0:0:0:ffff:28e4:5b94
40.228.91.149 0:0:0:0:0:ffff:28e4:5b95
40.228.91.150 0:0:0:0:0:ffff:28e4:5b96
40.228.91.151 0:0:0:0:0:ffff:28e4:5b97
40.228.91.152 0:0:0:0:0:ffff:28e4:5b98
40.228.91.153 0:0:0:0:0:ffff:28e4:5b99
40.228.91.154 0:0:0:0:0:ffff:28e4:5b9a
40.228.91.155 0:0:0:0:0:ffff:28e4:5b9b
40.228.91.156 0:0:0:0:0:ffff:28e4:5b9c
40.228.91.157 0:0:0:0:0:ffff:28e4:5b9d
40.228.91.158 0:0:0:0:0:ffff:28e4:5b9e
40.228.91.159 0:0:0:0:0:ffff:28e4:5b9f
40.228.91.160 0:0:0:0:0:ffff:28e4:5ba0
40.228.91.161 0:0:0:0:0:ffff:28e4:5ba1
40.228.91.162 0:0:0:0:0:ffff:28e4:5ba2
40.228.91.163 0:0:0:0:0:ffff:28e4:5ba3
40.228.91.164 0:0:0:0:0:ffff:28e4:5ba4
40.228.91.165 0:0:0:0:0:ffff:28e4:5ba5
40.228.91.166 0:0:0:0:0:ffff:28e4:5ba6
40.228.91.167 0:0:0:0:0:ffff:28e4:5ba7
40.228.91.168 0:0:0:0:0:ffff:28e4:5ba8
40.228.91.169 0:0:0:0:0:ffff:28e4:5ba9
40.228.91.170 0:0:0:0:0:ffff:28e4:5baa
40.228.91.171 0:0:0:0:0:ffff:28e4:5bab
40.228.91.172 0:0:0:0:0:ffff:28e4:5bac
40.228.91.173 0:0:0:0:0:ffff:28e4:5bad
40.228.91.174 0:0:0:0:0:ffff:28e4:5bae
40.228.91.175 0:0:0:0:0:ffff:28e4:5baf
40.228.91.176 0:0:0:0:0:ffff:28e4:5bb0
40.228.91.177 0:0:0:0:0:ffff:28e4:5bb1
40.228.91.178 0:0:0:0:0:ffff:28e4:5bb2
40.228.91.179 0:0:0:0:0:ffff:28e4:5bb3
40.228.91.180 0:0:0:0:0:ffff:28e4:5bb4


40.228.91.181 0:0:0:0:0:ffff:28e4:5bb5
40.228.91.182 0:0:0:0:0:ffff:28e4:5bb6
40.228.91.183 0:0:0:0:0:ffff:28e4:5bb7
40.228.91.184 0:0:0:0:0:ffff:28e4:5bb8
40.228.91.185 0:0:0:0:0:ffff:28e4:5bb9
40.228.91.186 0:0:0:0:0:ffff:28e4:5bba
40.228.91.187 0:0:0:0:0:ffff:28e4:5bbb
40.228.91.188 0:0:0:0:0:ffff:28e4:5bbc
40.228.91.189 0:0:0:0:0:ffff:28e4:5bbd
40.228.91.190 0:0:0:0:0:ffff:28e4:5bbe
40.228.91.191 0:0:0:0:0:ffff:28e4:5bbf
40.228.91.192 0:0:0:0:0:ffff:28e4:5bc0
40.228.91.193 0:0:0:0:0:ffff:28e4:5bc1
40.228.91.194 0:0:0:0:0:ffff:28e4:5bc2
40.228.91.195 0:0:0:0:0:ffff:28e4:5bc3
40.228.91.196 0:0:0:0:0:ffff:28e4:5bc4
40.228.91.197 0:0:0:0:0:ffff:28e4:5bc5
40.228.91.198 0:0:0:0:0:ffff:28e4:5bc6
40.228.91.199 0:0:0:0:0:ffff:28e4:5bc7
40.228.91.200 0:0:0:0:0:ffff:28e4:5bc8
40.228.91.201 0:0:0:0:0:ffff:28e4:5bc9
40.228.91.202 0:0:0:0:0:ffff:28e4:5bca
40.228.91.203 0:0:0:0:0:ffff:28e4:5bcb
40.228.91.204 0:0:0:0:0:ffff:28e4:5bcc
40.228.91.205 0:0:0:0:0:ffff:28e4:5bcd
40.228.91.206 0:0:0:0:0:ffff:28e4:5bce
40.228.91.207 0:0:0:0:0:ffff:28e4:5bcf
40.228.91.208 0:0:0:0:0:ffff:28e4:5bd0
40.228.91.209 0:0:0:0:0:ffff:28e4:5bd1
40.228.91.210 0:0:0:0:0:ffff:28e4:5bd2
40.228.91.211 0:0:0:0:0:ffff:28e4:5bd3
40.228.91.212 0:0:0:0:0:ffff:28e4:5bd4
40.228.91.213 0:0:0:0:0:ffff:28e4:5bd5
40.228.91.214 0:0:0:0:0:ffff:28e4:5bd6
40.228.91.215 0:0:0:0:0:ffff:28e4:5bd7
40.228.91.216 0:0:0:0:0:ffff:28e4:5bd8
40.228.91.217 0:0:0:0:0:ffff:28e4:5bd9
40.228.91.218 0:0:0:0:0:ffff:28e4:5bda
40.228.91.219 0:0:0:0:0:ffff:28e4:5bdb
40.228.91.220 0:0:0:0:0:ffff:28e4:5bdc
40.228.91.221 0:0:0:0:0:ffff:28e4:5bdd
40.228.91.222 0:0:0:0:0:ffff:28e4:5bde
40.228.91.223 0:0:0:0:0:ffff:28e4:5bdf
40.228.91.224 0:0:0:0:0:ffff:28e4:5be0
40.228.91.225 0:0:0:0:0:ffff:28e4:5be1
40.228.91.226 0:0:0:0:0:ffff:28e4:5be2
40.228.91.227 0:0:0:0:0:ffff:28e4:5be3
40.228.91.228 0:0:0:0:0:ffff:28e4:5be4
40.228.91.229 0:0:0:0:0:ffff:28e4:5be5
40.228.91.230 0:0:0:0:0:ffff:28e4:5be6
40.228.91.231 0:0:0:0:0:ffff:28e4:5be7
40.228.91.232 0:0:0:0:0:ffff:28e4:5be8
40.228.91.233 0:0:0:0:0:ffff:28e4:5be9
40.228.91.234 0:0:0:0:0:ffff:28e4:5bea
40.228.91.235 0:0:0:0:0:ffff:28e4:5beb
40.228.91.236 0:0:0:0:0:ffff:28e4:5bec
40.228.91.237 0:0:0:0:0:ffff:28e4:5bed
40.228.91.238 0:0:0:0:0:ffff:28e4:5bee
40.228.91.239 0:0:0:0:0:ffff:28e4:5bef
40.228.91.240 0:0:0:0:0:ffff:28e4:5bf0
40.228.91.241 0:0:0:0:0:ffff:28e4:5bf1
40.228.91.242 0:0:0:0:0:ffff:28e4:5bf2
40.228.91.243 0:0:0:0:0:ffff:28e4:5bf3
40.228.91.244 0:0:0:0:0:ffff:28e4:5bf4
40.228.91.245 0:0:0:0:0:ffff:28e4:5bf5
40.228.91.246 0:0:0:0:0:ffff:28e4:5bf6
40.228.91.247 0:0:0:0:0:ffff:28e4:5bf7
40.228.91.248 0:0:0:0:0:ffff:28e4:5bf8
40.228.91.249 0:0:0:0:0:ffff:28e4:5bf9
40.228.91.250 0:0:0:0:0:ffff:28e4:5bfa
40.228.91.251 0:0:0:0:0:ffff:28e4:5bfb
40.228.91.252 0:0:0:0:0:ffff:28e4:5bfc
40.228.91.253 0:0:0:0:0:ffff:28e4:5bfd
40.228.91.254 0:0:0:0:0:ffff:28e4:5bfe
40.228.91.255 0:0:0:0:0:ffff:28e4:5bff


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.