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
118.142.141.1 0:0:0:0:0:ffff:768e:8d01
118.142.141.2 0:0:0:0:0:ffff:768e:8d02
118.142.141.3 0:0:0:0:0:ffff:768e:8d03
118.142.141.4 0:0:0:0:0:ffff:768e:8d04
118.142.141.5 0:0:0:0:0:ffff:768e:8d05
118.142.141.6 0:0:0:0:0:ffff:768e:8d06
118.142.141.7 0:0:0:0:0:ffff:768e:8d07
118.142.141.8 0:0:0:0:0:ffff:768e:8d08
118.142.141.9 0:0:0:0:0:ffff:768e:8d09
118.142.141.10 0:0:0:0:0:ffff:768e:8d0a
118.142.141.11 0:0:0:0:0:ffff:768e:8d0b
118.142.141.12 0:0:0:0:0:ffff:768e:8d0c
118.142.141.13 0:0:0:0:0:ffff:768e:8d0d
118.142.141.14 0:0:0:0:0:ffff:768e:8d0e
118.142.141.15 0:0:0:0:0:ffff:768e:8d0f
118.142.141.16 0:0:0:0:0:ffff:768e:8d10
118.142.141.17 0:0:0:0:0:ffff:768e:8d11
118.142.141.18 0:0:0:0:0:ffff:768e:8d12
118.142.141.19 0:0:0:0:0:ffff:768e:8d13
118.142.141.20 0:0:0:0:0:ffff:768e:8d14
118.142.141.21 0:0:0:0:0:ffff:768e:8d15
118.142.141.22 0:0:0:0:0:ffff:768e:8d16
118.142.141.23 0:0:0:0:0:ffff:768e:8d17
118.142.141.24 0:0:0:0:0:ffff:768e:8d18
118.142.141.25 0:0:0:0:0:ffff:768e:8d19
118.142.141.26 0:0:0:0:0:ffff:768e:8d1a
118.142.141.27 0:0:0:0:0:ffff:768e:8d1b
118.142.141.28 0:0:0:0:0:ffff:768e:8d1c
118.142.141.29 0:0:0:0:0:ffff:768e:8d1d
118.142.141.30 0:0:0:0:0:ffff:768e:8d1e
118.142.141.31 0:0:0:0:0:ffff:768e:8d1f
118.142.141.32 0:0:0:0:0:ffff:768e:8d20
118.142.141.33 0:0:0:0:0:ffff:768e:8d21
118.142.141.34 0:0:0:0:0:ffff:768e:8d22
118.142.141.35 0:0:0:0:0:ffff:768e:8d23
118.142.141.36 0:0:0:0:0:ffff:768e:8d24
118.142.141.37 0:0:0:0:0:ffff:768e:8d25
118.142.141.38 0:0:0:0:0:ffff:768e:8d26
118.142.141.39 0:0:0:0:0:ffff:768e:8d27
118.142.141.40 0:0:0:0:0:ffff:768e:8d28
118.142.141.41 0:0:0:0:0:ffff:768e:8d29
118.142.141.42 0:0:0:0:0:ffff:768e:8d2a
118.142.141.43 0:0:0:0:0:ffff:768e:8d2b
118.142.141.44 0:0:0:0:0:ffff:768e:8d2c
118.142.141.45 0:0:0:0:0:ffff:768e:8d2d
118.142.141.46 0:0:0:0:0:ffff:768e:8d2e
118.142.141.47 0:0:0:0:0:ffff:768e:8d2f
118.142.141.48 0:0:0:0:0:ffff:768e:8d30
118.142.141.49 0:0:0:0:0:ffff:768e:8d31
118.142.141.50 0:0:0:0:0:ffff:768e:8d32
118.142.141.51 0:0:0:0:0:ffff:768e:8d33
118.142.141.52 0:0:0:0:0:ffff:768e:8d34
118.142.141.53 0:0:0:0:0:ffff:768e:8d35
118.142.141.54 0:0:0:0:0:ffff:768e:8d36
118.142.141.55 0:0:0:0:0:ffff:768e:8d37
118.142.141.56 0:0:0:0:0:ffff:768e:8d38
118.142.141.57 0:0:0:0:0:ffff:768e:8d39
118.142.141.58 0:0:0:0:0:ffff:768e:8d3a
118.142.141.59 0:0:0:0:0:ffff:768e:8d3b
118.142.141.60 0:0:0:0:0:ffff:768e:8d3c


118.142.141.61 0:0:0:0:0:ffff:768e:8d3d
118.142.141.62 0:0:0:0:0:ffff:768e:8d3e
118.142.141.63 0:0:0:0:0:ffff:768e:8d3f
118.142.141.64 0:0:0:0:0:ffff:768e:8d40
118.142.141.65 0:0:0:0:0:ffff:768e:8d41
118.142.141.66 0:0:0:0:0:ffff:768e:8d42
118.142.141.67 0:0:0:0:0:ffff:768e:8d43
118.142.141.68 0:0:0:0:0:ffff:768e:8d44
118.142.141.69 0:0:0:0:0:ffff:768e:8d45
118.142.141.70 0:0:0:0:0:ffff:768e:8d46
118.142.141.71 0:0:0:0:0:ffff:768e:8d47
118.142.141.72 0:0:0:0:0:ffff:768e:8d48
118.142.141.73 0:0:0:0:0:ffff:768e:8d49
118.142.141.74 0:0:0:0:0:ffff:768e:8d4a
118.142.141.75 0:0:0:0:0:ffff:768e:8d4b
118.142.141.76 0:0:0:0:0:ffff:768e:8d4c
118.142.141.77 0:0:0:0:0:ffff:768e:8d4d
118.142.141.78 0:0:0:0:0:ffff:768e:8d4e
118.142.141.79 0:0:0:0:0:ffff:768e:8d4f
118.142.141.80 0:0:0:0:0:ffff:768e:8d50
118.142.141.81 0:0:0:0:0:ffff:768e:8d51
118.142.141.82 0:0:0:0:0:ffff:768e:8d52
118.142.141.83 0:0:0:0:0:ffff:768e:8d53
118.142.141.84 0:0:0:0:0:ffff:768e:8d54
118.142.141.85 0:0:0:0:0:ffff:768e:8d55
118.142.141.86 0:0:0:0:0:ffff:768e:8d56
118.142.141.87 0:0:0:0:0:ffff:768e:8d57
118.142.141.88 0:0:0:0:0:ffff:768e:8d58
118.142.141.89 0:0:0:0:0:ffff:768e:8d59
118.142.141.90 0:0:0:0:0:ffff:768e:8d5a
118.142.141.91 0:0:0:0:0:ffff:768e:8d5b
118.142.141.92 0:0:0:0:0:ffff:768e:8d5c
118.142.141.93 0:0:0:0:0:ffff:768e:8d5d
118.142.141.94 0:0:0:0:0:ffff:768e:8d5e
118.142.141.95 0:0:0:0:0:ffff:768e:8d5f
118.142.141.96 0:0:0:0:0:ffff:768e:8d60
118.142.141.97 0:0:0:0:0:ffff:768e:8d61
118.142.141.98 0:0:0:0:0:ffff:768e:8d62
118.142.141.99 0:0:0:0:0:ffff:768e:8d63
118.142.141.100 0:0:0:0:0:ffff:768e:8d64
118.142.141.101 0:0:0:0:0:ffff:768e:8d65
118.142.141.102 0:0:0:0:0:ffff:768e:8d66
118.142.141.103 0:0:0:0:0:ffff:768e:8d67
118.142.141.104 0:0:0:0:0:ffff:768e:8d68
118.142.141.105 0:0:0:0:0:ffff:768e:8d69
118.142.141.106 0:0:0:0:0:ffff:768e:8d6a
118.142.141.107 0:0:0:0:0:ffff:768e:8d6b
118.142.141.108 0:0:0:0:0:ffff:768e:8d6c
118.142.141.109 0:0:0:0:0:ffff:768e:8d6d
118.142.141.110 0:0:0:0:0:ffff:768e:8d6e
118.142.141.111 0:0:0:0:0:ffff:768e:8d6f
118.142.141.112 0:0:0:0:0:ffff:768e:8d70
118.142.141.113 0:0:0:0:0:ffff:768e:8d71
118.142.141.114 0:0:0:0:0:ffff:768e:8d72
118.142.141.115 0:0:0:0:0:ffff:768e:8d73
118.142.141.116 0:0:0:0:0:ffff:768e:8d74
118.142.141.117 0:0:0:0:0:ffff:768e:8d75
118.142.141.118 0:0:0:0:0:ffff:768e:8d76
118.142.141.119 0:0:0:0:0:ffff:768e:8d77
118.142.141.120 0:0:0:0:0:ffff:768e:8d78


118.142.141.121 0:0:0:0:0:ffff:768e:8d79
118.142.141.122 0:0:0:0:0:ffff:768e:8d7a
118.142.141.123 0:0:0:0:0:ffff:768e:8d7b
118.142.141.124 0:0:0:0:0:ffff:768e:8d7c
118.142.141.125 0:0:0:0:0:ffff:768e:8d7d
118.142.141.126 0:0:0:0:0:ffff:768e:8d7e
118.142.141.127 0:0:0:0:0:ffff:768e:8d7f
118.142.141.128 0:0:0:0:0:ffff:768e:8d80
118.142.141.129 0:0:0:0:0:ffff:768e:8d81
118.142.141.130 0:0:0:0:0:ffff:768e:8d82
118.142.141.131 0:0:0:0:0:ffff:768e:8d83
118.142.141.132 0:0:0:0:0:ffff:768e:8d84
118.142.141.133 0:0:0:0:0:ffff:768e:8d85
118.142.141.134 0:0:0:0:0:ffff:768e:8d86
118.142.141.135 0:0:0:0:0:ffff:768e:8d87
118.142.141.136 0:0:0:0:0:ffff:768e:8d88
118.142.141.137 0:0:0:0:0:ffff:768e:8d89
118.142.141.138 0:0:0:0:0:ffff:768e:8d8a
118.142.141.139 0:0:0:0:0:ffff:768e:8d8b
118.142.141.140 0:0:0:0:0:ffff:768e:8d8c
118.142.141.141 0:0:0:0:0:ffff:768e:8d8d
118.142.141.142 0:0:0:0:0:ffff:768e:8d8e
118.142.141.143 0:0:0:0:0:ffff:768e:8d8f
118.142.141.144 0:0:0:0:0:ffff:768e:8d90
118.142.141.145 0:0:0:0:0:ffff:768e:8d91
118.142.141.146 0:0:0:0:0:ffff:768e:8d92
118.142.141.147 0:0:0:0:0:ffff:768e:8d93
118.142.141.148 0:0:0:0:0:ffff:768e:8d94
118.142.141.149 0:0:0:0:0:ffff:768e:8d95
118.142.141.150 0:0:0:0:0:ffff:768e:8d96
118.142.141.151 0:0:0:0:0:ffff:768e:8d97
118.142.141.152 0:0:0:0:0:ffff:768e:8d98
118.142.141.153 0:0:0:0:0:ffff:768e:8d99
118.142.141.154 0:0:0:0:0:ffff:768e:8d9a
118.142.141.155 0:0:0:0:0:ffff:768e:8d9b
118.142.141.156 0:0:0:0:0:ffff:768e:8d9c
118.142.141.157 0:0:0:0:0:ffff:768e:8d9d
118.142.141.158 0:0:0:0:0:ffff:768e:8d9e
118.142.141.159 0:0:0:0:0:ffff:768e:8d9f
118.142.141.160 0:0:0:0:0:ffff:768e:8da0
118.142.141.161 0:0:0:0:0:ffff:768e:8da1
118.142.141.162 0:0:0:0:0:ffff:768e:8da2
118.142.141.163 0:0:0:0:0:ffff:768e:8da3
118.142.141.164 0:0:0:0:0:ffff:768e:8da4
118.142.141.165 0:0:0:0:0:ffff:768e:8da5
118.142.141.166 0:0:0:0:0:ffff:768e:8da6
118.142.141.167 0:0:0:0:0:ffff:768e:8da7
118.142.141.168 0:0:0:0:0:ffff:768e:8da8
118.142.141.169 0:0:0:0:0:ffff:768e:8da9
118.142.141.170 0:0:0:0:0:ffff:768e:8daa
118.142.141.171 0:0:0:0:0:ffff:768e:8dab
118.142.141.172 0:0:0:0:0:ffff:768e:8dac
118.142.141.173 0:0:0:0:0:ffff:768e:8dad
118.142.141.174 0:0:0:0:0:ffff:768e:8dae
118.142.141.175 0:0:0:0:0:ffff:768e:8daf
118.142.141.176 0:0:0:0:0:ffff:768e:8db0
118.142.141.177 0:0:0:0:0:ffff:768e:8db1
118.142.141.178 0:0:0:0:0:ffff:768e:8db2
118.142.141.179 0:0:0:0:0:ffff:768e:8db3
118.142.141.180 0:0:0:0:0:ffff:768e:8db4


118.142.141.181 0:0:0:0:0:ffff:768e:8db5
118.142.141.182 0:0:0:0:0:ffff:768e:8db6
118.142.141.183 0:0:0:0:0:ffff:768e:8db7
118.142.141.184 0:0:0:0:0:ffff:768e:8db8
118.142.141.185 0:0:0:0:0:ffff:768e:8db9
118.142.141.186 0:0:0:0:0:ffff:768e:8dba
118.142.141.187 0:0:0:0:0:ffff:768e:8dbb
118.142.141.188 0:0:0:0:0:ffff:768e:8dbc
118.142.141.189 0:0:0:0:0:ffff:768e:8dbd
118.142.141.190 0:0:0:0:0:ffff:768e:8dbe
118.142.141.191 0:0:0:0:0:ffff:768e:8dbf
118.142.141.192 0:0:0:0:0:ffff:768e:8dc0
118.142.141.193 0:0:0:0:0:ffff:768e:8dc1
118.142.141.194 0:0:0:0:0:ffff:768e:8dc2
118.142.141.195 0:0:0:0:0:ffff:768e:8dc3
118.142.141.196 0:0:0:0:0:ffff:768e:8dc4
118.142.141.197 0:0:0:0:0:ffff:768e:8dc5
118.142.141.198 0:0:0:0:0:ffff:768e:8dc6
118.142.141.199 0:0:0:0:0:ffff:768e:8dc7
118.142.141.200 0:0:0:0:0:ffff:768e:8dc8
118.142.141.201 0:0:0:0:0:ffff:768e:8dc9
118.142.141.202 0:0:0:0:0:ffff:768e:8dca
118.142.141.203 0:0:0:0:0:ffff:768e:8dcb
118.142.141.204 0:0:0:0:0:ffff:768e:8dcc
118.142.141.205 0:0:0:0:0:ffff:768e:8dcd
118.142.141.206 0:0:0:0:0:ffff:768e:8dce
118.142.141.207 0:0:0:0:0:ffff:768e:8dcf
118.142.141.208 0:0:0:0:0:ffff:768e:8dd0
118.142.141.209 0:0:0:0:0:ffff:768e:8dd1
118.142.141.210 0:0:0:0:0:ffff:768e:8dd2
118.142.141.211 0:0:0:0:0:ffff:768e:8dd3
118.142.141.212 0:0:0:0:0:ffff:768e:8dd4
118.142.141.213 0:0:0:0:0:ffff:768e:8dd5
118.142.141.214 0:0:0:0:0:ffff:768e:8dd6
118.142.141.215 0:0:0:0:0:ffff:768e:8dd7
118.142.141.216 0:0:0:0:0:ffff:768e:8dd8
118.142.141.217 0:0:0:0:0:ffff:768e:8dd9
118.142.141.218 0:0:0:0:0:ffff:768e:8dda
118.142.141.219 0:0:0:0:0:ffff:768e:8ddb
118.142.141.220 0:0:0:0:0:ffff:768e:8ddc
118.142.141.221 0:0:0:0:0:ffff:768e:8ddd
118.142.141.222 0:0:0:0:0:ffff:768e:8dde
118.142.141.223 0:0:0:0:0:ffff:768e:8ddf
118.142.141.224 0:0:0:0:0:ffff:768e:8de0
118.142.141.225 0:0:0:0:0:ffff:768e:8de1
118.142.141.226 0:0:0:0:0:ffff:768e:8de2
118.142.141.227 0:0:0:0:0:ffff:768e:8de3
118.142.141.228 0:0:0:0:0:ffff:768e:8de4
118.142.141.229 0:0:0:0:0:ffff:768e:8de5
118.142.141.230 0:0:0:0:0:ffff:768e:8de6
118.142.141.231 0:0:0:0:0:ffff:768e:8de7
118.142.141.232 0:0:0:0:0:ffff:768e:8de8
118.142.141.233 0:0:0:0:0:ffff:768e:8de9
118.142.141.234 0:0:0:0:0:ffff:768e:8dea
118.142.141.235 0:0:0:0:0:ffff:768e:8deb
118.142.141.236 0:0:0:0:0:ffff:768e:8dec
118.142.141.237 0:0:0:0:0:ffff:768e:8ded
118.142.141.238 0:0:0:0:0:ffff:768e:8dee
118.142.141.239 0:0:0:0:0:ffff:768e:8def
118.142.141.240 0:0:0:0:0:ffff:768e:8df0
118.142.141.241 0:0:0:0:0:ffff:768e:8df1
118.142.141.242 0:0:0:0:0:ffff:768e:8df2
118.142.141.243 0:0:0:0:0:ffff:768e:8df3
118.142.141.244 0:0:0:0:0:ffff:768e:8df4
118.142.141.245 0:0:0:0:0:ffff:768e:8df5
118.142.141.246 0:0:0:0:0:ffff:768e:8df6
118.142.141.247 0:0:0:0:0:ffff:768e:8df7
118.142.141.248 0:0:0:0:0:ffff:768e:8df8
118.142.141.249 0:0:0:0:0:ffff:768e:8df9
118.142.141.250 0:0:0:0:0:ffff:768e:8dfa
118.142.141.251 0:0:0:0:0:ffff:768e:8dfb
118.142.141.252 0:0:0:0:0:ffff:768e:8dfc
118.142.141.253 0:0:0:0:0:ffff:768e:8dfd
118.142.141.254 0:0:0:0:0:ffff:768e:8dfe
118.142.141.255 0:0:0:0:0:ffff:768e:8dff


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.