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
166.134.143.1 0:0:0:0:0:ffff:a686:8f01
166.134.143.2 0:0:0:0:0:ffff:a686:8f02
166.134.143.3 0:0:0:0:0:ffff:a686:8f03
166.134.143.4 0:0:0:0:0:ffff:a686:8f04
166.134.143.5 0:0:0:0:0:ffff:a686:8f05
166.134.143.6 0:0:0:0:0:ffff:a686:8f06
166.134.143.7 0:0:0:0:0:ffff:a686:8f07
166.134.143.8 0:0:0:0:0:ffff:a686:8f08
166.134.143.9 0:0:0:0:0:ffff:a686:8f09
166.134.143.10 0:0:0:0:0:ffff:a686:8f0a
166.134.143.11 0:0:0:0:0:ffff:a686:8f0b
166.134.143.12 0:0:0:0:0:ffff:a686:8f0c
166.134.143.13 0:0:0:0:0:ffff:a686:8f0d
166.134.143.14 0:0:0:0:0:ffff:a686:8f0e
166.134.143.15 0:0:0:0:0:ffff:a686:8f0f
166.134.143.16 0:0:0:0:0:ffff:a686:8f10
166.134.143.17 0:0:0:0:0:ffff:a686:8f11
166.134.143.18 0:0:0:0:0:ffff:a686:8f12
166.134.143.19 0:0:0:0:0:ffff:a686:8f13
166.134.143.20 0:0:0:0:0:ffff:a686:8f14
166.134.143.21 0:0:0:0:0:ffff:a686:8f15
166.134.143.22 0:0:0:0:0:ffff:a686:8f16
166.134.143.23 0:0:0:0:0:ffff:a686:8f17
166.134.143.24 0:0:0:0:0:ffff:a686:8f18
166.134.143.25 0:0:0:0:0:ffff:a686:8f19
166.134.143.26 0:0:0:0:0:ffff:a686:8f1a
166.134.143.27 0:0:0:0:0:ffff:a686:8f1b
166.134.143.28 0:0:0:0:0:ffff:a686:8f1c
166.134.143.29 0:0:0:0:0:ffff:a686:8f1d
166.134.143.30 0:0:0:0:0:ffff:a686:8f1e
166.134.143.31 0:0:0:0:0:ffff:a686:8f1f
166.134.143.32 0:0:0:0:0:ffff:a686:8f20
166.134.143.33 0:0:0:0:0:ffff:a686:8f21
166.134.143.34 0:0:0:0:0:ffff:a686:8f22
166.134.143.35 0:0:0:0:0:ffff:a686:8f23
166.134.143.36 0:0:0:0:0:ffff:a686:8f24
166.134.143.37 0:0:0:0:0:ffff:a686:8f25
166.134.143.38 0:0:0:0:0:ffff:a686:8f26
166.134.143.39 0:0:0:0:0:ffff:a686:8f27
166.134.143.40 0:0:0:0:0:ffff:a686:8f28
166.134.143.41 0:0:0:0:0:ffff:a686:8f29
166.134.143.42 0:0:0:0:0:ffff:a686:8f2a
166.134.143.43 0:0:0:0:0:ffff:a686:8f2b
166.134.143.44 0:0:0:0:0:ffff:a686:8f2c
166.134.143.45 0:0:0:0:0:ffff:a686:8f2d
166.134.143.46 0:0:0:0:0:ffff:a686:8f2e
166.134.143.47 0:0:0:0:0:ffff:a686:8f2f
166.134.143.48 0:0:0:0:0:ffff:a686:8f30
166.134.143.49 0:0:0:0:0:ffff:a686:8f31
166.134.143.50 0:0:0:0:0:ffff:a686:8f32
166.134.143.51 0:0:0:0:0:ffff:a686:8f33
166.134.143.52 0:0:0:0:0:ffff:a686:8f34
166.134.143.53 0:0:0:0:0:ffff:a686:8f35
166.134.143.54 0:0:0:0:0:ffff:a686:8f36
166.134.143.55 0:0:0:0:0:ffff:a686:8f37
166.134.143.56 0:0:0:0:0:ffff:a686:8f38
166.134.143.57 0:0:0:0:0:ffff:a686:8f39
166.134.143.58 0:0:0:0:0:ffff:a686:8f3a
166.134.143.59 0:0:0:0:0:ffff:a686:8f3b
166.134.143.60 0:0:0:0:0:ffff:a686:8f3c


166.134.143.61 0:0:0:0:0:ffff:a686:8f3d
166.134.143.62 0:0:0:0:0:ffff:a686:8f3e
166.134.143.63 0:0:0:0:0:ffff:a686:8f3f
166.134.143.64 0:0:0:0:0:ffff:a686:8f40
166.134.143.65 0:0:0:0:0:ffff:a686:8f41
166.134.143.66 0:0:0:0:0:ffff:a686:8f42
166.134.143.67 0:0:0:0:0:ffff:a686:8f43
166.134.143.68 0:0:0:0:0:ffff:a686:8f44
166.134.143.69 0:0:0:0:0:ffff:a686:8f45
166.134.143.70 0:0:0:0:0:ffff:a686:8f46
166.134.143.71 0:0:0:0:0:ffff:a686:8f47
166.134.143.72 0:0:0:0:0:ffff:a686:8f48
166.134.143.73 0:0:0:0:0:ffff:a686:8f49
166.134.143.74 0:0:0:0:0:ffff:a686:8f4a
166.134.143.75 0:0:0:0:0:ffff:a686:8f4b
166.134.143.76 0:0:0:0:0:ffff:a686:8f4c
166.134.143.77 0:0:0:0:0:ffff:a686:8f4d
166.134.143.78 0:0:0:0:0:ffff:a686:8f4e
166.134.143.79 0:0:0:0:0:ffff:a686:8f4f
166.134.143.80 0:0:0:0:0:ffff:a686:8f50
166.134.143.81 0:0:0:0:0:ffff:a686:8f51
166.134.143.82 0:0:0:0:0:ffff:a686:8f52
166.134.143.83 0:0:0:0:0:ffff:a686:8f53
166.134.143.84 0:0:0:0:0:ffff:a686:8f54
166.134.143.85 0:0:0:0:0:ffff:a686:8f55
166.134.143.86 0:0:0:0:0:ffff:a686:8f56
166.134.143.87 0:0:0:0:0:ffff:a686:8f57
166.134.143.88 0:0:0:0:0:ffff:a686:8f58
166.134.143.89 0:0:0:0:0:ffff:a686:8f59
166.134.143.90 0:0:0:0:0:ffff:a686:8f5a
166.134.143.91 0:0:0:0:0:ffff:a686:8f5b
166.134.143.92 0:0:0:0:0:ffff:a686:8f5c
166.134.143.93 0:0:0:0:0:ffff:a686:8f5d
166.134.143.94 0:0:0:0:0:ffff:a686:8f5e
166.134.143.95 0:0:0:0:0:ffff:a686:8f5f
166.134.143.96 0:0:0:0:0:ffff:a686:8f60
166.134.143.97 0:0:0:0:0:ffff:a686:8f61
166.134.143.98 0:0:0:0:0:ffff:a686:8f62
166.134.143.99 0:0:0:0:0:ffff:a686:8f63
166.134.143.100 0:0:0:0:0:ffff:a686:8f64
166.134.143.101 0:0:0:0:0:ffff:a686:8f65
166.134.143.102 0:0:0:0:0:ffff:a686:8f66
166.134.143.103 0:0:0:0:0:ffff:a686:8f67
166.134.143.104 0:0:0:0:0:ffff:a686:8f68
166.134.143.105 0:0:0:0:0:ffff:a686:8f69
166.134.143.106 0:0:0:0:0:ffff:a686:8f6a
166.134.143.107 0:0:0:0:0:ffff:a686:8f6b
166.134.143.108 0:0:0:0:0:ffff:a686:8f6c
166.134.143.109 0:0:0:0:0:ffff:a686:8f6d
166.134.143.110 0:0:0:0:0:ffff:a686:8f6e
166.134.143.111 0:0:0:0:0:ffff:a686:8f6f
166.134.143.112 0:0:0:0:0:ffff:a686:8f70
166.134.143.113 0:0:0:0:0:ffff:a686:8f71
166.134.143.114 0:0:0:0:0:ffff:a686:8f72
166.134.143.115 0:0:0:0:0:ffff:a686:8f73
166.134.143.116 0:0:0:0:0:ffff:a686:8f74
166.134.143.117 0:0:0:0:0:ffff:a686:8f75
166.134.143.118 0:0:0:0:0:ffff:a686:8f76
166.134.143.119 0:0:0:0:0:ffff:a686:8f77
166.134.143.120 0:0:0:0:0:ffff:a686:8f78


166.134.143.121 0:0:0:0:0:ffff:a686:8f79
166.134.143.122 0:0:0:0:0:ffff:a686:8f7a
166.134.143.123 0:0:0:0:0:ffff:a686:8f7b
166.134.143.124 0:0:0:0:0:ffff:a686:8f7c
166.134.143.125 0:0:0:0:0:ffff:a686:8f7d
166.134.143.126 0:0:0:0:0:ffff:a686:8f7e
166.134.143.127 0:0:0:0:0:ffff:a686:8f7f
166.134.143.128 0:0:0:0:0:ffff:a686:8f80
166.134.143.129 0:0:0:0:0:ffff:a686:8f81
166.134.143.130 0:0:0:0:0:ffff:a686:8f82
166.134.143.131 0:0:0:0:0:ffff:a686:8f83
166.134.143.132 0:0:0:0:0:ffff:a686:8f84
166.134.143.133 0:0:0:0:0:ffff:a686:8f85
166.134.143.134 0:0:0:0:0:ffff:a686:8f86
166.134.143.135 0:0:0:0:0:ffff:a686:8f87
166.134.143.136 0:0:0:0:0:ffff:a686:8f88
166.134.143.137 0:0:0:0:0:ffff:a686:8f89
166.134.143.138 0:0:0:0:0:ffff:a686:8f8a
166.134.143.139 0:0:0:0:0:ffff:a686:8f8b
166.134.143.140 0:0:0:0:0:ffff:a686:8f8c
166.134.143.141 0:0:0:0:0:ffff:a686:8f8d
166.134.143.142 0:0:0:0:0:ffff:a686:8f8e
166.134.143.143 0:0:0:0:0:ffff:a686:8f8f
166.134.143.144 0:0:0:0:0:ffff:a686:8f90
166.134.143.145 0:0:0:0:0:ffff:a686:8f91
166.134.143.146 0:0:0:0:0:ffff:a686:8f92
166.134.143.147 0:0:0:0:0:ffff:a686:8f93
166.134.143.148 0:0:0:0:0:ffff:a686:8f94
166.134.143.149 0:0:0:0:0:ffff:a686:8f95
166.134.143.150 0:0:0:0:0:ffff:a686:8f96
166.134.143.151 0:0:0:0:0:ffff:a686:8f97
166.134.143.152 0:0:0:0:0:ffff:a686:8f98
166.134.143.153 0:0:0:0:0:ffff:a686:8f99
166.134.143.154 0:0:0:0:0:ffff:a686:8f9a
166.134.143.155 0:0:0:0:0:ffff:a686:8f9b
166.134.143.156 0:0:0:0:0:ffff:a686:8f9c
166.134.143.157 0:0:0:0:0:ffff:a686:8f9d
166.134.143.158 0:0:0:0:0:ffff:a686:8f9e
166.134.143.159 0:0:0:0:0:ffff:a686:8f9f
166.134.143.160 0:0:0:0:0:ffff:a686:8fa0
166.134.143.161 0:0:0:0:0:ffff:a686:8fa1
166.134.143.162 0:0:0:0:0:ffff:a686:8fa2
166.134.143.163 0:0:0:0:0:ffff:a686:8fa3
166.134.143.164 0:0:0:0:0:ffff:a686:8fa4
166.134.143.165 0:0:0:0:0:ffff:a686:8fa5
166.134.143.166 0:0:0:0:0:ffff:a686:8fa6
166.134.143.167 0:0:0:0:0:ffff:a686:8fa7
166.134.143.168 0:0:0:0:0:ffff:a686:8fa8
166.134.143.169 0:0:0:0:0:ffff:a686:8fa9
166.134.143.170 0:0:0:0:0:ffff:a686:8faa
166.134.143.171 0:0:0:0:0:ffff:a686:8fab
166.134.143.172 0:0:0:0:0:ffff:a686:8fac
166.134.143.173 0:0:0:0:0:ffff:a686:8fad
166.134.143.174 0:0:0:0:0:ffff:a686:8fae
166.134.143.175 0:0:0:0:0:ffff:a686:8faf
166.134.143.176 0:0:0:0:0:ffff:a686:8fb0
166.134.143.177 0:0:0:0:0:ffff:a686:8fb1
166.134.143.178 0:0:0:0:0:ffff:a686:8fb2
166.134.143.179 0:0:0:0:0:ffff:a686:8fb3
166.134.143.180 0:0:0:0:0:ffff:a686:8fb4


166.134.143.181 0:0:0:0:0:ffff:a686:8fb5
166.134.143.182 0:0:0:0:0:ffff:a686:8fb6
166.134.143.183 0:0:0:0:0:ffff:a686:8fb7
166.134.143.184 0:0:0:0:0:ffff:a686:8fb8
166.134.143.185 0:0:0:0:0:ffff:a686:8fb9
166.134.143.186 0:0:0:0:0:ffff:a686:8fba
166.134.143.187 0:0:0:0:0:ffff:a686:8fbb
166.134.143.188 0:0:0:0:0:ffff:a686:8fbc
166.134.143.189 0:0:0:0:0:ffff:a686:8fbd
166.134.143.190 0:0:0:0:0:ffff:a686:8fbe
166.134.143.191 0:0:0:0:0:ffff:a686:8fbf
166.134.143.192 0:0:0:0:0:ffff:a686:8fc0
166.134.143.193 0:0:0:0:0:ffff:a686:8fc1
166.134.143.194 0:0:0:0:0:ffff:a686:8fc2
166.134.143.195 0:0:0:0:0:ffff:a686:8fc3
166.134.143.196 0:0:0:0:0:ffff:a686:8fc4
166.134.143.197 0:0:0:0:0:ffff:a686:8fc5
166.134.143.198 0:0:0:0:0:ffff:a686:8fc6
166.134.143.199 0:0:0:0:0:ffff:a686:8fc7
166.134.143.200 0:0:0:0:0:ffff:a686:8fc8
166.134.143.201 0:0:0:0:0:ffff:a686:8fc9
166.134.143.202 0:0:0:0:0:ffff:a686:8fca
166.134.143.203 0:0:0:0:0:ffff:a686:8fcb
166.134.143.204 0:0:0:0:0:ffff:a686:8fcc
166.134.143.205 0:0:0:0:0:ffff:a686:8fcd
166.134.143.206 0:0:0:0:0:ffff:a686:8fce
166.134.143.207 0:0:0:0:0:ffff:a686:8fcf
166.134.143.208 0:0:0:0:0:ffff:a686:8fd0
166.134.143.209 0:0:0:0:0:ffff:a686:8fd1
166.134.143.210 0:0:0:0:0:ffff:a686:8fd2
166.134.143.211 0:0:0:0:0:ffff:a686:8fd3
166.134.143.212 0:0:0:0:0:ffff:a686:8fd4
166.134.143.213 0:0:0:0:0:ffff:a686:8fd5
166.134.143.214 0:0:0:0:0:ffff:a686:8fd6
166.134.143.215 0:0:0:0:0:ffff:a686:8fd7
166.134.143.216 0:0:0:0:0:ffff:a686:8fd8
166.134.143.217 0:0:0:0:0:ffff:a686:8fd9
166.134.143.218 0:0:0:0:0:ffff:a686:8fda
166.134.143.219 0:0:0:0:0:ffff:a686:8fdb
166.134.143.220 0:0:0:0:0:ffff:a686:8fdc
166.134.143.221 0:0:0:0:0:ffff:a686:8fdd
166.134.143.222 0:0:0:0:0:ffff:a686:8fde
166.134.143.223 0:0:0:0:0:ffff:a686:8fdf
166.134.143.224 0:0:0:0:0:ffff:a686:8fe0
166.134.143.225 0:0:0:0:0:ffff:a686:8fe1
166.134.143.226 0:0:0:0:0:ffff:a686:8fe2
166.134.143.227 0:0:0:0:0:ffff:a686:8fe3
166.134.143.228 0:0:0:0:0:ffff:a686:8fe4
166.134.143.229 0:0:0:0:0:ffff:a686:8fe5
166.134.143.230 0:0:0:0:0:ffff:a686:8fe6
166.134.143.231 0:0:0:0:0:ffff:a686:8fe7
166.134.143.232 0:0:0:0:0:ffff:a686:8fe8
166.134.143.233 0:0:0:0:0:ffff:a686:8fe9
166.134.143.234 0:0:0:0:0:ffff:a686:8fea
166.134.143.235 0:0:0:0:0:ffff:a686:8feb
166.134.143.236 0:0:0:0:0:ffff:a686:8fec
166.134.143.237 0:0:0:0:0:ffff:a686:8fed
166.134.143.238 0:0:0:0:0:ffff:a686:8fee
166.134.143.239 0:0:0:0:0:ffff:a686:8fef
166.134.143.240 0:0:0:0:0:ffff:a686:8ff0
166.134.143.241 0:0:0:0:0:ffff:a686:8ff1
166.134.143.242 0:0:0:0:0:ffff:a686:8ff2
166.134.143.243 0:0:0:0:0:ffff:a686:8ff3
166.134.143.244 0:0:0:0:0:ffff:a686:8ff4
166.134.143.245 0:0:0:0:0:ffff:a686:8ff5
166.134.143.246 0:0:0:0:0:ffff:a686:8ff6
166.134.143.247 0:0:0:0:0:ffff:a686:8ff7
166.134.143.248 0:0:0:0:0:ffff:a686:8ff8
166.134.143.249 0:0:0:0:0:ffff:a686:8ff9
166.134.143.250 0:0:0:0:0:ffff:a686:8ffa
166.134.143.251 0:0:0:0:0:ffff:a686:8ffb
166.134.143.252 0:0:0:0:0:ffff:a686:8ffc
166.134.143.253 0:0:0:0:0:ffff:a686:8ffd
166.134.143.254 0:0:0:0:0:ffff:a686:8ffe
166.134.143.255 0:0:0:0:0:ffff:a686:8fff


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.