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
118.142.142.1 0:0:0:0:0:ffff:768e:8e01
118.142.142.2 0:0:0:0:0:ffff:768e:8e02
118.142.142.3 0:0:0:0:0:ffff:768e:8e03
118.142.142.4 0:0:0:0:0:ffff:768e:8e04
118.142.142.5 0:0:0:0:0:ffff:768e:8e05
118.142.142.6 0:0:0:0:0:ffff:768e:8e06
118.142.142.7 0:0:0:0:0:ffff:768e:8e07
118.142.142.8 0:0:0:0:0:ffff:768e:8e08
118.142.142.9 0:0:0:0:0:ffff:768e:8e09
118.142.142.10 0:0:0:0:0:ffff:768e:8e0a
118.142.142.11 0:0:0:0:0:ffff:768e:8e0b
118.142.142.12 0:0:0:0:0:ffff:768e:8e0c
118.142.142.13 0:0:0:0:0:ffff:768e:8e0d
118.142.142.14 0:0:0:0:0:ffff:768e:8e0e
118.142.142.15 0:0:0:0:0:ffff:768e:8e0f
118.142.142.16 0:0:0:0:0:ffff:768e:8e10
118.142.142.17 0:0:0:0:0:ffff:768e:8e11
118.142.142.18 0:0:0:0:0:ffff:768e:8e12
118.142.142.19 0:0:0:0:0:ffff:768e:8e13
118.142.142.20 0:0:0:0:0:ffff:768e:8e14
118.142.142.21 0:0:0:0:0:ffff:768e:8e15
118.142.142.22 0:0:0:0:0:ffff:768e:8e16
118.142.142.23 0:0:0:0:0:ffff:768e:8e17
118.142.142.24 0:0:0:0:0:ffff:768e:8e18
118.142.142.25 0:0:0:0:0:ffff:768e:8e19
118.142.142.26 0:0:0:0:0:ffff:768e:8e1a
118.142.142.27 0:0:0:0:0:ffff:768e:8e1b
118.142.142.28 0:0:0:0:0:ffff:768e:8e1c
118.142.142.29 0:0:0:0:0:ffff:768e:8e1d
118.142.142.30 0:0:0:0:0:ffff:768e:8e1e
118.142.142.31 0:0:0:0:0:ffff:768e:8e1f
118.142.142.32 0:0:0:0:0:ffff:768e:8e20
118.142.142.33 0:0:0:0:0:ffff:768e:8e21
118.142.142.34 0:0:0:0:0:ffff:768e:8e22
118.142.142.35 0:0:0:0:0:ffff:768e:8e23
118.142.142.36 0:0:0:0:0:ffff:768e:8e24
118.142.142.37 0:0:0:0:0:ffff:768e:8e25
118.142.142.38 0:0:0:0:0:ffff:768e:8e26
118.142.142.39 0:0:0:0:0:ffff:768e:8e27
118.142.142.40 0:0:0:0:0:ffff:768e:8e28
118.142.142.41 0:0:0:0:0:ffff:768e:8e29
118.142.142.42 0:0:0:0:0:ffff:768e:8e2a
118.142.142.43 0:0:0:0:0:ffff:768e:8e2b
118.142.142.44 0:0:0:0:0:ffff:768e:8e2c
118.142.142.45 0:0:0:0:0:ffff:768e:8e2d
118.142.142.46 0:0:0:0:0:ffff:768e:8e2e
118.142.142.47 0:0:0:0:0:ffff:768e:8e2f
118.142.142.48 0:0:0:0:0:ffff:768e:8e30
118.142.142.49 0:0:0:0:0:ffff:768e:8e31
118.142.142.50 0:0:0:0:0:ffff:768e:8e32
118.142.142.51 0:0:0:0:0:ffff:768e:8e33
118.142.142.52 0:0:0:0:0:ffff:768e:8e34
118.142.142.53 0:0:0:0:0:ffff:768e:8e35
118.142.142.54 0:0:0:0:0:ffff:768e:8e36
118.142.142.55 0:0:0:0:0:ffff:768e:8e37
118.142.142.56 0:0:0:0:0:ffff:768e:8e38
118.142.142.57 0:0:0:0:0:ffff:768e:8e39
118.142.142.58 0:0:0:0:0:ffff:768e:8e3a
118.142.142.59 0:0:0:0:0:ffff:768e:8e3b
118.142.142.60 0:0:0:0:0:ffff:768e:8e3c


118.142.142.61 0:0:0:0:0:ffff:768e:8e3d
118.142.142.62 0:0:0:0:0:ffff:768e:8e3e
118.142.142.63 0:0:0:0:0:ffff:768e:8e3f
118.142.142.64 0:0:0:0:0:ffff:768e:8e40
118.142.142.65 0:0:0:0:0:ffff:768e:8e41
118.142.142.66 0:0:0:0:0:ffff:768e:8e42
118.142.142.67 0:0:0:0:0:ffff:768e:8e43
118.142.142.68 0:0:0:0:0:ffff:768e:8e44
118.142.142.69 0:0:0:0:0:ffff:768e:8e45
118.142.142.70 0:0:0:0:0:ffff:768e:8e46
118.142.142.71 0:0:0:0:0:ffff:768e:8e47
118.142.142.72 0:0:0:0:0:ffff:768e:8e48
118.142.142.73 0:0:0:0:0:ffff:768e:8e49
118.142.142.74 0:0:0:0:0:ffff:768e:8e4a
118.142.142.75 0:0:0:0:0:ffff:768e:8e4b
118.142.142.76 0:0:0:0:0:ffff:768e:8e4c
118.142.142.77 0:0:0:0:0:ffff:768e:8e4d
118.142.142.78 0:0:0:0:0:ffff:768e:8e4e
118.142.142.79 0:0:0:0:0:ffff:768e:8e4f
118.142.142.80 0:0:0:0:0:ffff:768e:8e50
118.142.142.81 0:0:0:0:0:ffff:768e:8e51
118.142.142.82 0:0:0:0:0:ffff:768e:8e52
118.142.142.83 0:0:0:0:0:ffff:768e:8e53
118.142.142.84 0:0:0:0:0:ffff:768e:8e54
118.142.142.85 0:0:0:0:0:ffff:768e:8e55
118.142.142.86 0:0:0:0:0:ffff:768e:8e56
118.142.142.87 0:0:0:0:0:ffff:768e:8e57
118.142.142.88 0:0:0:0:0:ffff:768e:8e58
118.142.142.89 0:0:0:0:0:ffff:768e:8e59
118.142.142.90 0:0:0:0:0:ffff:768e:8e5a
118.142.142.91 0:0:0:0:0:ffff:768e:8e5b
118.142.142.92 0:0:0:0:0:ffff:768e:8e5c
118.142.142.93 0:0:0:0:0:ffff:768e:8e5d
118.142.142.94 0:0:0:0:0:ffff:768e:8e5e
118.142.142.95 0:0:0:0:0:ffff:768e:8e5f
118.142.142.96 0:0:0:0:0:ffff:768e:8e60
118.142.142.97 0:0:0:0:0:ffff:768e:8e61
118.142.142.98 0:0:0:0:0:ffff:768e:8e62
118.142.142.99 0:0:0:0:0:ffff:768e:8e63
118.142.142.100 0:0:0:0:0:ffff:768e:8e64
118.142.142.101 0:0:0:0:0:ffff:768e:8e65
118.142.142.102 0:0:0:0:0:ffff:768e:8e66
118.142.142.103 0:0:0:0:0:ffff:768e:8e67
118.142.142.104 0:0:0:0:0:ffff:768e:8e68
118.142.142.105 0:0:0:0:0:ffff:768e:8e69
118.142.142.106 0:0:0:0:0:ffff:768e:8e6a
118.142.142.107 0:0:0:0:0:ffff:768e:8e6b
118.142.142.108 0:0:0:0:0:ffff:768e:8e6c
118.142.142.109 0:0:0:0:0:ffff:768e:8e6d
118.142.142.110 0:0:0:0:0:ffff:768e:8e6e
118.142.142.111 0:0:0:0:0:ffff:768e:8e6f
118.142.142.112 0:0:0:0:0:ffff:768e:8e70
118.142.142.113 0:0:0:0:0:ffff:768e:8e71
118.142.142.114 0:0:0:0:0:ffff:768e:8e72
118.142.142.115 0:0:0:0:0:ffff:768e:8e73
118.142.142.116 0:0:0:0:0:ffff:768e:8e74
118.142.142.117 0:0:0:0:0:ffff:768e:8e75
118.142.142.118 0:0:0:0:0:ffff:768e:8e76
118.142.142.119 0:0:0:0:0:ffff:768e:8e77
118.142.142.120 0:0:0:0:0:ffff:768e:8e78


118.142.142.121 0:0:0:0:0:ffff:768e:8e79
118.142.142.122 0:0:0:0:0:ffff:768e:8e7a
118.142.142.123 0:0:0:0:0:ffff:768e:8e7b
118.142.142.124 0:0:0:0:0:ffff:768e:8e7c
118.142.142.125 0:0:0:0:0:ffff:768e:8e7d
118.142.142.126 0:0:0:0:0:ffff:768e:8e7e
118.142.142.127 0:0:0:0:0:ffff:768e:8e7f
118.142.142.128 0:0:0:0:0:ffff:768e:8e80
118.142.142.129 0:0:0:0:0:ffff:768e:8e81
118.142.142.130 0:0:0:0:0:ffff:768e:8e82
118.142.142.131 0:0:0:0:0:ffff:768e:8e83
118.142.142.132 0:0:0:0:0:ffff:768e:8e84
118.142.142.133 0:0:0:0:0:ffff:768e:8e85
118.142.142.134 0:0:0:0:0:ffff:768e:8e86
118.142.142.135 0:0:0:0:0:ffff:768e:8e87
118.142.142.136 0:0:0:0:0:ffff:768e:8e88
118.142.142.137 0:0:0:0:0:ffff:768e:8e89
118.142.142.138 0:0:0:0:0:ffff:768e:8e8a
118.142.142.139 0:0:0:0:0:ffff:768e:8e8b
118.142.142.140 0:0:0:0:0:ffff:768e:8e8c
118.142.142.141 0:0:0:0:0:ffff:768e:8e8d
118.142.142.142 0:0:0:0:0:ffff:768e:8e8e
118.142.142.143 0:0:0:0:0:ffff:768e:8e8f
118.142.142.144 0:0:0:0:0:ffff:768e:8e90
118.142.142.145 0:0:0:0:0:ffff:768e:8e91
118.142.142.146 0:0:0:0:0:ffff:768e:8e92
118.142.142.147 0:0:0:0:0:ffff:768e:8e93
118.142.142.148 0:0:0:0:0:ffff:768e:8e94
118.142.142.149 0:0:0:0:0:ffff:768e:8e95
118.142.142.150 0:0:0:0:0:ffff:768e:8e96
118.142.142.151 0:0:0:0:0:ffff:768e:8e97
118.142.142.152 0:0:0:0:0:ffff:768e:8e98
118.142.142.153 0:0:0:0:0:ffff:768e:8e99
118.142.142.154 0:0:0:0:0:ffff:768e:8e9a
118.142.142.155 0:0:0:0:0:ffff:768e:8e9b
118.142.142.156 0:0:0:0:0:ffff:768e:8e9c
118.142.142.157 0:0:0:0:0:ffff:768e:8e9d
118.142.142.158 0:0:0:0:0:ffff:768e:8e9e
118.142.142.159 0:0:0:0:0:ffff:768e:8e9f
118.142.142.160 0:0:0:0:0:ffff:768e:8ea0
118.142.142.161 0:0:0:0:0:ffff:768e:8ea1
118.142.142.162 0:0:0:0:0:ffff:768e:8ea2
118.142.142.163 0:0:0:0:0:ffff:768e:8ea3
118.142.142.164 0:0:0:0:0:ffff:768e:8ea4
118.142.142.165 0:0:0:0:0:ffff:768e:8ea5
118.142.142.166 0:0:0:0:0:ffff:768e:8ea6
118.142.142.167 0:0:0:0:0:ffff:768e:8ea7
118.142.142.168 0:0:0:0:0:ffff:768e:8ea8
118.142.142.169 0:0:0:0:0:ffff:768e:8ea9
118.142.142.170 0:0:0:0:0:ffff:768e:8eaa
118.142.142.171 0:0:0:0:0:ffff:768e:8eab
118.142.142.172 0:0:0:0:0:ffff:768e:8eac
118.142.142.173 0:0:0:0:0:ffff:768e:8ead
118.142.142.174 0:0:0:0:0:ffff:768e:8eae
118.142.142.175 0:0:0:0:0:ffff:768e:8eaf
118.142.142.176 0:0:0:0:0:ffff:768e:8eb0
118.142.142.177 0:0:0:0:0:ffff:768e:8eb1
118.142.142.178 0:0:0:0:0:ffff:768e:8eb2
118.142.142.179 0:0:0:0:0:ffff:768e:8eb3
118.142.142.180 0:0:0:0:0:ffff:768e:8eb4


118.142.142.181 0:0:0:0:0:ffff:768e:8eb5
118.142.142.182 0:0:0:0:0:ffff:768e:8eb6
118.142.142.183 0:0:0:0:0:ffff:768e:8eb7
118.142.142.184 0:0:0:0:0:ffff:768e:8eb8
118.142.142.185 0:0:0:0:0:ffff:768e:8eb9
118.142.142.186 0:0:0:0:0:ffff:768e:8eba
118.142.142.187 0:0:0:0:0:ffff:768e:8ebb
118.142.142.188 0:0:0:0:0:ffff:768e:8ebc
118.142.142.189 0:0:0:0:0:ffff:768e:8ebd
118.142.142.190 0:0:0:0:0:ffff:768e:8ebe
118.142.142.191 0:0:0:0:0:ffff:768e:8ebf
118.142.142.192 0:0:0:0:0:ffff:768e:8ec0
118.142.142.193 0:0:0:0:0:ffff:768e:8ec1
118.142.142.194 0:0:0:0:0:ffff:768e:8ec2
118.142.142.195 0:0:0:0:0:ffff:768e:8ec3
118.142.142.196 0:0:0:0:0:ffff:768e:8ec4
118.142.142.197 0:0:0:0:0:ffff:768e:8ec5
118.142.142.198 0:0:0:0:0:ffff:768e:8ec6
118.142.142.199 0:0:0:0:0:ffff:768e:8ec7
118.142.142.200 0:0:0:0:0:ffff:768e:8ec8
118.142.142.201 0:0:0:0:0:ffff:768e:8ec9
118.142.142.202 0:0:0:0:0:ffff:768e:8eca
118.142.142.203 0:0:0:0:0:ffff:768e:8ecb
118.142.142.204 0:0:0:0:0:ffff:768e:8ecc
118.142.142.205 0:0:0:0:0:ffff:768e:8ecd
118.142.142.206 0:0:0:0:0:ffff:768e:8ece
118.142.142.207 0:0:0:0:0:ffff:768e:8ecf
118.142.142.208 0:0:0:0:0:ffff:768e:8ed0
118.142.142.209 0:0:0:0:0:ffff:768e:8ed1
118.142.142.210 0:0:0:0:0:ffff:768e:8ed2
118.142.142.211 0:0:0:0:0:ffff:768e:8ed3
118.142.142.212 0:0:0:0:0:ffff:768e:8ed4
118.142.142.213 0:0:0:0:0:ffff:768e:8ed5
118.142.142.214 0:0:0:0:0:ffff:768e:8ed6
118.142.142.215 0:0:0:0:0:ffff:768e:8ed7
118.142.142.216 0:0:0:0:0:ffff:768e:8ed8
118.142.142.217 0:0:0:0:0:ffff:768e:8ed9
118.142.142.218 0:0:0:0:0:ffff:768e:8eda
118.142.142.219 0:0:0:0:0:ffff:768e:8edb
118.142.142.220 0:0:0:0:0:ffff:768e:8edc
118.142.142.221 0:0:0:0:0:ffff:768e:8edd
118.142.142.222 0:0:0:0:0:ffff:768e:8ede
118.142.142.223 0:0:0:0:0:ffff:768e:8edf
118.142.142.224 0:0:0:0:0:ffff:768e:8ee0
118.142.142.225 0:0:0:0:0:ffff:768e:8ee1
118.142.142.226 0:0:0:0:0:ffff:768e:8ee2
118.142.142.227 0:0:0:0:0:ffff:768e:8ee3
118.142.142.228 0:0:0:0:0:ffff:768e:8ee4
118.142.142.229 0:0:0:0:0:ffff:768e:8ee5
118.142.142.230 0:0:0:0:0:ffff:768e:8ee6
118.142.142.231 0:0:0:0:0:ffff:768e:8ee7
118.142.142.232 0:0:0:0:0:ffff:768e:8ee8
118.142.142.233 0:0:0:0:0:ffff:768e:8ee9
118.142.142.234 0:0:0:0:0:ffff:768e:8eea
118.142.142.235 0:0:0:0:0:ffff:768e:8eeb
118.142.142.236 0:0:0:0:0:ffff:768e:8eec
118.142.142.237 0:0:0:0:0:ffff:768e:8eed
118.142.142.238 0:0:0:0:0:ffff:768e:8eee
118.142.142.239 0:0:0:0:0:ffff:768e:8eef
118.142.142.240 0:0:0:0:0:ffff:768e:8ef0
118.142.142.241 0:0:0:0:0:ffff:768e:8ef1
118.142.142.242 0:0:0:0:0:ffff:768e:8ef2
118.142.142.243 0:0:0:0:0:ffff:768e:8ef3
118.142.142.244 0:0:0:0:0:ffff:768e:8ef4
118.142.142.245 0:0:0:0:0:ffff:768e:8ef5
118.142.142.246 0:0:0:0:0:ffff:768e:8ef6
118.142.142.247 0:0:0:0:0:ffff:768e:8ef7
118.142.142.248 0:0:0:0:0:ffff:768e:8ef8
118.142.142.249 0:0:0:0:0:ffff:768e:8ef9
118.142.142.250 0:0:0:0:0:ffff:768e:8efa
118.142.142.251 0:0:0:0:0:ffff:768e:8efb
118.142.142.252 0:0:0:0:0:ffff:768e:8efc
118.142.142.253 0:0:0:0:0:ffff:768e:8efd
118.142.142.254 0:0:0:0:0:ffff:768e:8efe
118.142.142.255 0:0:0:0:0:ffff:768e:8eff


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.