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
118.142.91.1 0:0:0:0:0:ffff:768e:5b01
118.142.91.2 0:0:0:0:0:ffff:768e:5b02
118.142.91.3 0:0:0:0:0:ffff:768e:5b03
118.142.91.4 0:0:0:0:0:ffff:768e:5b04
118.142.91.5 0:0:0:0:0:ffff:768e:5b05
118.142.91.6 0:0:0:0:0:ffff:768e:5b06
118.142.91.7 0:0:0:0:0:ffff:768e:5b07
118.142.91.8 0:0:0:0:0:ffff:768e:5b08
118.142.91.9 0:0:0:0:0:ffff:768e:5b09
118.142.91.10 0:0:0:0:0:ffff:768e:5b0a
118.142.91.11 0:0:0:0:0:ffff:768e:5b0b
118.142.91.12 0:0:0:0:0:ffff:768e:5b0c
118.142.91.13 0:0:0:0:0:ffff:768e:5b0d
118.142.91.14 0:0:0:0:0:ffff:768e:5b0e
118.142.91.15 0:0:0:0:0:ffff:768e:5b0f
118.142.91.16 0:0:0:0:0:ffff:768e:5b10
118.142.91.17 0:0:0:0:0:ffff:768e:5b11
118.142.91.18 0:0:0:0:0:ffff:768e:5b12
118.142.91.19 0:0:0:0:0:ffff:768e:5b13
118.142.91.20 0:0:0:0:0:ffff:768e:5b14
118.142.91.21 0:0:0:0:0:ffff:768e:5b15
118.142.91.22 0:0:0:0:0:ffff:768e:5b16
118.142.91.23 0:0:0:0:0:ffff:768e:5b17
118.142.91.24 0:0:0:0:0:ffff:768e:5b18
118.142.91.25 0:0:0:0:0:ffff:768e:5b19
118.142.91.26 0:0:0:0:0:ffff:768e:5b1a
118.142.91.27 0:0:0:0:0:ffff:768e:5b1b
118.142.91.28 0:0:0:0:0:ffff:768e:5b1c
118.142.91.29 0:0:0:0:0:ffff:768e:5b1d
118.142.91.30 0:0:0:0:0:ffff:768e:5b1e
118.142.91.31 0:0:0:0:0:ffff:768e:5b1f
118.142.91.32 0:0:0:0:0:ffff:768e:5b20
118.142.91.33 0:0:0:0:0:ffff:768e:5b21
118.142.91.34 0:0:0:0:0:ffff:768e:5b22
118.142.91.35 0:0:0:0:0:ffff:768e:5b23
118.142.91.36 0:0:0:0:0:ffff:768e:5b24
118.142.91.37 0:0:0:0:0:ffff:768e:5b25
118.142.91.38 0:0:0:0:0:ffff:768e:5b26
118.142.91.39 0:0:0:0:0:ffff:768e:5b27
118.142.91.40 0:0:0:0:0:ffff:768e:5b28
118.142.91.41 0:0:0:0:0:ffff:768e:5b29
118.142.91.42 0:0:0:0:0:ffff:768e:5b2a
118.142.91.43 0:0:0:0:0:ffff:768e:5b2b
118.142.91.44 0:0:0:0:0:ffff:768e:5b2c
118.142.91.45 0:0:0:0:0:ffff:768e:5b2d
118.142.91.46 0:0:0:0:0:ffff:768e:5b2e
118.142.91.47 0:0:0:0:0:ffff:768e:5b2f
118.142.91.48 0:0:0:0:0:ffff:768e:5b30
118.142.91.49 0:0:0:0:0:ffff:768e:5b31
118.142.91.50 0:0:0:0:0:ffff:768e:5b32
118.142.91.51 0:0:0:0:0:ffff:768e:5b33
118.142.91.52 0:0:0:0:0:ffff:768e:5b34
118.142.91.53 0:0:0:0:0:ffff:768e:5b35
118.142.91.54 0:0:0:0:0:ffff:768e:5b36
118.142.91.55 0:0:0:0:0:ffff:768e:5b37
118.142.91.56 0:0:0:0:0:ffff:768e:5b38
118.142.91.57 0:0:0:0:0:ffff:768e:5b39
118.142.91.58 0:0:0:0:0:ffff:768e:5b3a
118.142.91.59 0:0:0:0:0:ffff:768e:5b3b
118.142.91.60 0:0:0:0:0:ffff:768e:5b3c


118.142.91.61 0:0:0:0:0:ffff:768e:5b3d
118.142.91.62 0:0:0:0:0:ffff:768e:5b3e
118.142.91.63 0:0:0:0:0:ffff:768e:5b3f
118.142.91.64 0:0:0:0:0:ffff:768e:5b40
118.142.91.65 0:0:0:0:0:ffff:768e:5b41
118.142.91.66 0:0:0:0:0:ffff:768e:5b42
118.142.91.67 0:0:0:0:0:ffff:768e:5b43
118.142.91.68 0:0:0:0:0:ffff:768e:5b44
118.142.91.69 0:0:0:0:0:ffff:768e:5b45
118.142.91.70 0:0:0:0:0:ffff:768e:5b46
118.142.91.71 0:0:0:0:0:ffff:768e:5b47
118.142.91.72 0:0:0:0:0:ffff:768e:5b48
118.142.91.73 0:0:0:0:0:ffff:768e:5b49
118.142.91.74 0:0:0:0:0:ffff:768e:5b4a
118.142.91.75 0:0:0:0:0:ffff:768e:5b4b
118.142.91.76 0:0:0:0:0:ffff:768e:5b4c
118.142.91.77 0:0:0:0:0:ffff:768e:5b4d
118.142.91.78 0:0:0:0:0:ffff:768e:5b4e
118.142.91.79 0:0:0:0:0:ffff:768e:5b4f
118.142.91.80 0:0:0:0:0:ffff:768e:5b50
118.142.91.81 0:0:0:0:0:ffff:768e:5b51
118.142.91.82 0:0:0:0:0:ffff:768e:5b52
118.142.91.83 0:0:0:0:0:ffff:768e:5b53
118.142.91.84 0:0:0:0:0:ffff:768e:5b54
118.142.91.85 0:0:0:0:0:ffff:768e:5b55
118.142.91.86 0:0:0:0:0:ffff:768e:5b56
118.142.91.87 0:0:0:0:0:ffff:768e:5b57
118.142.91.88 0:0:0:0:0:ffff:768e:5b58
118.142.91.89 0:0:0:0:0:ffff:768e:5b59
118.142.91.90 0:0:0:0:0:ffff:768e:5b5a
118.142.91.91 0:0:0:0:0:ffff:768e:5b5b
118.142.91.92 0:0:0:0:0:ffff:768e:5b5c
118.142.91.93 0:0:0:0:0:ffff:768e:5b5d
118.142.91.94 0:0:0:0:0:ffff:768e:5b5e
118.142.91.95 0:0:0:0:0:ffff:768e:5b5f
118.142.91.96 0:0:0:0:0:ffff:768e:5b60
118.142.91.97 0:0:0:0:0:ffff:768e:5b61
118.142.91.98 0:0:0:0:0:ffff:768e:5b62
118.142.91.99 0:0:0:0:0:ffff:768e:5b63
118.142.91.100 0:0:0:0:0:ffff:768e:5b64
118.142.91.101 0:0:0:0:0:ffff:768e:5b65
118.142.91.102 0:0:0:0:0:ffff:768e:5b66
118.142.91.103 0:0:0:0:0:ffff:768e:5b67
118.142.91.104 0:0:0:0:0:ffff:768e:5b68
118.142.91.105 0:0:0:0:0:ffff:768e:5b69
118.142.91.106 0:0:0:0:0:ffff:768e:5b6a
118.142.91.107 0:0:0:0:0:ffff:768e:5b6b
118.142.91.108 0:0:0:0:0:ffff:768e:5b6c
118.142.91.109 0:0:0:0:0:ffff:768e:5b6d
118.142.91.110 0:0:0:0:0:ffff:768e:5b6e
118.142.91.111 0:0:0:0:0:ffff:768e:5b6f
118.142.91.112 0:0:0:0:0:ffff:768e:5b70
118.142.91.113 0:0:0:0:0:ffff:768e:5b71
118.142.91.114 0:0:0:0:0:ffff:768e:5b72
118.142.91.115 0:0:0:0:0:ffff:768e:5b73
118.142.91.116 0:0:0:0:0:ffff:768e:5b74
118.142.91.117 0:0:0:0:0:ffff:768e:5b75
118.142.91.118 0:0:0:0:0:ffff:768e:5b76
118.142.91.119 0:0:0:0:0:ffff:768e:5b77
118.142.91.120 0:0:0:0:0:ffff:768e:5b78


118.142.91.121 0:0:0:0:0:ffff:768e:5b79
118.142.91.122 0:0:0:0:0:ffff:768e:5b7a
118.142.91.123 0:0:0:0:0:ffff:768e:5b7b
118.142.91.124 0:0:0:0:0:ffff:768e:5b7c
118.142.91.125 0:0:0:0:0:ffff:768e:5b7d
118.142.91.126 0:0:0:0:0:ffff:768e:5b7e
118.142.91.127 0:0:0:0:0:ffff:768e:5b7f
118.142.91.128 0:0:0:0:0:ffff:768e:5b80
118.142.91.129 0:0:0:0:0:ffff:768e:5b81
118.142.91.130 0:0:0:0:0:ffff:768e:5b82
118.142.91.131 0:0:0:0:0:ffff:768e:5b83
118.142.91.132 0:0:0:0:0:ffff:768e:5b84
118.142.91.133 0:0:0:0:0:ffff:768e:5b85
118.142.91.134 0:0:0:0:0:ffff:768e:5b86
118.142.91.135 0:0:0:0:0:ffff:768e:5b87
118.142.91.136 0:0:0:0:0:ffff:768e:5b88
118.142.91.137 0:0:0:0:0:ffff:768e:5b89
118.142.91.138 0:0:0:0:0:ffff:768e:5b8a
118.142.91.139 0:0:0:0:0:ffff:768e:5b8b
118.142.91.140 0:0:0:0:0:ffff:768e:5b8c
118.142.91.141 0:0:0:0:0:ffff:768e:5b8d
118.142.91.142 0:0:0:0:0:ffff:768e:5b8e
118.142.91.143 0:0:0:0:0:ffff:768e:5b8f
118.142.91.144 0:0:0:0:0:ffff:768e:5b90
118.142.91.145 0:0:0:0:0:ffff:768e:5b91
118.142.91.146 0:0:0:0:0:ffff:768e:5b92
118.142.91.147 0:0:0:0:0:ffff:768e:5b93
118.142.91.148 0:0:0:0:0:ffff:768e:5b94
118.142.91.149 0:0:0:0:0:ffff:768e:5b95
118.142.91.150 0:0:0:0:0:ffff:768e:5b96
118.142.91.151 0:0:0:0:0:ffff:768e:5b97
118.142.91.152 0:0:0:0:0:ffff:768e:5b98
118.142.91.153 0:0:0:0:0:ffff:768e:5b99
118.142.91.154 0:0:0:0:0:ffff:768e:5b9a
118.142.91.155 0:0:0:0:0:ffff:768e:5b9b
118.142.91.156 0:0:0:0:0:ffff:768e:5b9c
118.142.91.157 0:0:0:0:0:ffff:768e:5b9d
118.142.91.158 0:0:0:0:0:ffff:768e:5b9e
118.142.91.159 0:0:0:0:0:ffff:768e:5b9f
118.142.91.160 0:0:0:0:0:ffff:768e:5ba0
118.142.91.161 0:0:0:0:0:ffff:768e:5ba1
118.142.91.162 0:0:0:0:0:ffff:768e:5ba2
118.142.91.163 0:0:0:0:0:ffff:768e:5ba3
118.142.91.164 0:0:0:0:0:ffff:768e:5ba4
118.142.91.165 0:0:0:0:0:ffff:768e:5ba5
118.142.91.166 0:0:0:0:0:ffff:768e:5ba6
118.142.91.167 0:0:0:0:0:ffff:768e:5ba7
118.142.91.168 0:0:0:0:0:ffff:768e:5ba8
118.142.91.169 0:0:0:0:0:ffff:768e:5ba9
118.142.91.170 0:0:0:0:0:ffff:768e:5baa
118.142.91.171 0:0:0:0:0:ffff:768e:5bab
118.142.91.172 0:0:0:0:0:ffff:768e:5bac
118.142.91.173 0:0:0:0:0:ffff:768e:5bad
118.142.91.174 0:0:0:0:0:ffff:768e:5bae
118.142.91.175 0:0:0:0:0:ffff:768e:5baf
118.142.91.176 0:0:0:0:0:ffff:768e:5bb0
118.142.91.177 0:0:0:0:0:ffff:768e:5bb1
118.142.91.178 0:0:0:0:0:ffff:768e:5bb2
118.142.91.179 0:0:0:0:0:ffff:768e:5bb3
118.142.91.180 0:0:0:0:0:ffff:768e:5bb4


118.142.91.181 0:0:0:0:0:ffff:768e:5bb5
118.142.91.182 0:0:0:0:0:ffff:768e:5bb6
118.142.91.183 0:0:0:0:0:ffff:768e:5bb7
118.142.91.184 0:0:0:0:0:ffff:768e:5bb8
118.142.91.185 0:0:0:0:0:ffff:768e:5bb9
118.142.91.186 0:0:0:0:0:ffff:768e:5bba
118.142.91.187 0:0:0:0:0:ffff:768e:5bbb
118.142.91.188 0:0:0:0:0:ffff:768e:5bbc
118.142.91.189 0:0:0:0:0:ffff:768e:5bbd
118.142.91.190 0:0:0:0:0:ffff:768e:5bbe
118.142.91.191 0:0:0:0:0:ffff:768e:5bbf
118.142.91.192 0:0:0:0:0:ffff:768e:5bc0
118.142.91.193 0:0:0:0:0:ffff:768e:5bc1
118.142.91.194 0:0:0:0:0:ffff:768e:5bc2
118.142.91.195 0:0:0:0:0:ffff:768e:5bc3
118.142.91.196 0:0:0:0:0:ffff:768e:5bc4
118.142.91.197 0:0:0:0:0:ffff:768e:5bc5
118.142.91.198 0:0:0:0:0:ffff:768e:5bc6
118.142.91.199 0:0:0:0:0:ffff:768e:5bc7
118.142.91.200 0:0:0:0:0:ffff:768e:5bc8
118.142.91.201 0:0:0:0:0:ffff:768e:5bc9
118.142.91.202 0:0:0:0:0:ffff:768e:5bca
118.142.91.203 0:0:0:0:0:ffff:768e:5bcb
118.142.91.204 0:0:0:0:0:ffff:768e:5bcc
118.142.91.205 0:0:0:0:0:ffff:768e:5bcd
118.142.91.206 0:0:0:0:0:ffff:768e:5bce
118.142.91.207 0:0:0:0:0:ffff:768e:5bcf
118.142.91.208 0:0:0:0:0:ffff:768e:5bd0
118.142.91.209 0:0:0:0:0:ffff:768e:5bd1
118.142.91.210 0:0:0:0:0:ffff:768e:5bd2
118.142.91.211 0:0:0:0:0:ffff:768e:5bd3
118.142.91.212 0:0:0:0:0:ffff:768e:5bd4
118.142.91.213 0:0:0:0:0:ffff:768e:5bd5
118.142.91.214 0:0:0:0:0:ffff:768e:5bd6
118.142.91.215 0:0:0:0:0:ffff:768e:5bd7
118.142.91.216 0:0:0:0:0:ffff:768e:5bd8
118.142.91.217 0:0:0:0:0:ffff:768e:5bd9
118.142.91.218 0:0:0:0:0:ffff:768e:5bda
118.142.91.219 0:0:0:0:0:ffff:768e:5bdb
118.142.91.220 0:0:0:0:0:ffff:768e:5bdc
118.142.91.221 0:0:0:0:0:ffff:768e:5bdd
118.142.91.222 0:0:0:0:0:ffff:768e:5bde
118.142.91.223 0:0:0:0:0:ffff:768e:5bdf
118.142.91.224 0:0:0:0:0:ffff:768e:5be0
118.142.91.225 0:0:0:0:0:ffff:768e:5be1
118.142.91.226 0:0:0:0:0:ffff:768e:5be2
118.142.91.227 0:0:0:0:0:ffff:768e:5be3
118.142.91.228 0:0:0:0:0:ffff:768e:5be4
118.142.91.229 0:0:0:0:0:ffff:768e:5be5
118.142.91.230 0:0:0:0:0:ffff:768e:5be6
118.142.91.231 0:0:0:0:0:ffff:768e:5be7
118.142.91.232 0:0:0:0:0:ffff:768e:5be8
118.142.91.233 0:0:0:0:0:ffff:768e:5be9
118.142.91.234 0:0:0:0:0:ffff:768e:5bea
118.142.91.235 0:0:0:0:0:ffff:768e:5beb
118.142.91.236 0:0:0:0:0:ffff:768e:5bec
118.142.91.237 0:0:0:0:0:ffff:768e:5bed
118.142.91.238 0:0:0:0:0:ffff:768e:5bee
118.142.91.239 0:0:0:0:0:ffff:768e:5bef
118.142.91.240 0:0:0:0:0:ffff:768e:5bf0
118.142.91.241 0:0:0:0:0:ffff:768e:5bf1
118.142.91.242 0:0:0:0:0:ffff:768e:5bf2
118.142.91.243 0:0:0:0:0:ffff:768e:5bf3
118.142.91.244 0:0:0:0:0:ffff:768e:5bf4
118.142.91.245 0:0:0:0:0:ffff:768e:5bf5
118.142.91.246 0:0:0:0:0:ffff:768e:5bf6
118.142.91.247 0:0:0:0:0:ffff:768e:5bf7
118.142.91.248 0:0:0:0:0:ffff:768e:5bf8
118.142.91.249 0:0:0:0:0:ffff:768e:5bf9
118.142.91.250 0:0:0:0:0:ffff:768e:5bfa
118.142.91.251 0:0:0:0:0:ffff:768e:5bfb
118.142.91.252 0:0:0:0:0:ffff:768e:5bfc
118.142.91.253 0:0:0:0:0:ffff:768e:5bfd
118.142.91.254 0:0:0:0:0:ffff:768e:5bfe
118.142.91.255 0:0:0:0:0:ffff:768e: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.