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
166.134.142.1 0:0:0:0:0:ffff:a686:8e01
166.134.142.2 0:0:0:0:0:ffff:a686:8e02
166.134.142.3 0:0:0:0:0:ffff:a686:8e03
166.134.142.4 0:0:0:0:0:ffff:a686:8e04
166.134.142.5 0:0:0:0:0:ffff:a686:8e05
166.134.142.6 0:0:0:0:0:ffff:a686:8e06
166.134.142.7 0:0:0:0:0:ffff:a686:8e07
166.134.142.8 0:0:0:0:0:ffff:a686:8e08
166.134.142.9 0:0:0:0:0:ffff:a686:8e09
166.134.142.10 0:0:0:0:0:ffff:a686:8e0a
166.134.142.11 0:0:0:0:0:ffff:a686:8e0b
166.134.142.12 0:0:0:0:0:ffff:a686:8e0c
166.134.142.13 0:0:0:0:0:ffff:a686:8e0d
166.134.142.14 0:0:0:0:0:ffff:a686:8e0e
166.134.142.15 0:0:0:0:0:ffff:a686:8e0f
166.134.142.16 0:0:0:0:0:ffff:a686:8e10
166.134.142.17 0:0:0:0:0:ffff:a686:8e11
166.134.142.18 0:0:0:0:0:ffff:a686:8e12
166.134.142.19 0:0:0:0:0:ffff:a686:8e13
166.134.142.20 0:0:0:0:0:ffff:a686:8e14
166.134.142.21 0:0:0:0:0:ffff:a686:8e15
166.134.142.22 0:0:0:0:0:ffff:a686:8e16
166.134.142.23 0:0:0:0:0:ffff:a686:8e17
166.134.142.24 0:0:0:0:0:ffff:a686:8e18
166.134.142.25 0:0:0:0:0:ffff:a686:8e19
166.134.142.26 0:0:0:0:0:ffff:a686:8e1a
166.134.142.27 0:0:0:0:0:ffff:a686:8e1b
166.134.142.28 0:0:0:0:0:ffff:a686:8e1c
166.134.142.29 0:0:0:0:0:ffff:a686:8e1d
166.134.142.30 0:0:0:0:0:ffff:a686:8e1e
166.134.142.31 0:0:0:0:0:ffff:a686:8e1f
166.134.142.32 0:0:0:0:0:ffff:a686:8e20
166.134.142.33 0:0:0:0:0:ffff:a686:8e21
166.134.142.34 0:0:0:0:0:ffff:a686:8e22
166.134.142.35 0:0:0:0:0:ffff:a686:8e23
166.134.142.36 0:0:0:0:0:ffff:a686:8e24
166.134.142.37 0:0:0:0:0:ffff:a686:8e25
166.134.142.38 0:0:0:0:0:ffff:a686:8e26
166.134.142.39 0:0:0:0:0:ffff:a686:8e27
166.134.142.40 0:0:0:0:0:ffff:a686:8e28
166.134.142.41 0:0:0:0:0:ffff:a686:8e29
166.134.142.42 0:0:0:0:0:ffff:a686:8e2a
166.134.142.43 0:0:0:0:0:ffff:a686:8e2b
166.134.142.44 0:0:0:0:0:ffff:a686:8e2c
166.134.142.45 0:0:0:0:0:ffff:a686:8e2d
166.134.142.46 0:0:0:0:0:ffff:a686:8e2e
166.134.142.47 0:0:0:0:0:ffff:a686:8e2f
166.134.142.48 0:0:0:0:0:ffff:a686:8e30
166.134.142.49 0:0:0:0:0:ffff:a686:8e31
166.134.142.50 0:0:0:0:0:ffff:a686:8e32
166.134.142.51 0:0:0:0:0:ffff:a686:8e33
166.134.142.52 0:0:0:0:0:ffff:a686:8e34
166.134.142.53 0:0:0:0:0:ffff:a686:8e35
166.134.142.54 0:0:0:0:0:ffff:a686:8e36
166.134.142.55 0:0:0:0:0:ffff:a686:8e37
166.134.142.56 0:0:0:0:0:ffff:a686:8e38
166.134.142.57 0:0:0:0:0:ffff:a686:8e39
166.134.142.58 0:0:0:0:0:ffff:a686:8e3a
166.134.142.59 0:0:0:0:0:ffff:a686:8e3b
166.134.142.60 0:0:0:0:0:ffff:a686:8e3c


166.134.142.61 0:0:0:0:0:ffff:a686:8e3d
166.134.142.62 0:0:0:0:0:ffff:a686:8e3e
166.134.142.63 0:0:0:0:0:ffff:a686:8e3f
166.134.142.64 0:0:0:0:0:ffff:a686:8e40
166.134.142.65 0:0:0:0:0:ffff:a686:8e41
166.134.142.66 0:0:0:0:0:ffff:a686:8e42
166.134.142.67 0:0:0:0:0:ffff:a686:8e43
166.134.142.68 0:0:0:0:0:ffff:a686:8e44
166.134.142.69 0:0:0:0:0:ffff:a686:8e45
166.134.142.70 0:0:0:0:0:ffff:a686:8e46
166.134.142.71 0:0:0:0:0:ffff:a686:8e47
166.134.142.72 0:0:0:0:0:ffff:a686:8e48
166.134.142.73 0:0:0:0:0:ffff:a686:8e49
166.134.142.74 0:0:0:0:0:ffff:a686:8e4a
166.134.142.75 0:0:0:0:0:ffff:a686:8e4b
166.134.142.76 0:0:0:0:0:ffff:a686:8e4c
166.134.142.77 0:0:0:0:0:ffff:a686:8e4d
166.134.142.78 0:0:0:0:0:ffff:a686:8e4e
166.134.142.79 0:0:0:0:0:ffff:a686:8e4f
166.134.142.80 0:0:0:0:0:ffff:a686:8e50
166.134.142.81 0:0:0:0:0:ffff:a686:8e51
166.134.142.82 0:0:0:0:0:ffff:a686:8e52
166.134.142.83 0:0:0:0:0:ffff:a686:8e53
166.134.142.84 0:0:0:0:0:ffff:a686:8e54
166.134.142.85 0:0:0:0:0:ffff:a686:8e55
166.134.142.86 0:0:0:0:0:ffff:a686:8e56
166.134.142.87 0:0:0:0:0:ffff:a686:8e57
166.134.142.88 0:0:0:0:0:ffff:a686:8e58
166.134.142.89 0:0:0:0:0:ffff:a686:8e59
166.134.142.90 0:0:0:0:0:ffff:a686:8e5a
166.134.142.91 0:0:0:0:0:ffff:a686:8e5b
166.134.142.92 0:0:0:0:0:ffff:a686:8e5c
166.134.142.93 0:0:0:0:0:ffff:a686:8e5d
166.134.142.94 0:0:0:0:0:ffff:a686:8e5e
166.134.142.95 0:0:0:0:0:ffff:a686:8e5f
166.134.142.96 0:0:0:0:0:ffff:a686:8e60
166.134.142.97 0:0:0:0:0:ffff:a686:8e61
166.134.142.98 0:0:0:0:0:ffff:a686:8e62
166.134.142.99 0:0:0:0:0:ffff:a686:8e63
166.134.142.100 0:0:0:0:0:ffff:a686:8e64
166.134.142.101 0:0:0:0:0:ffff:a686:8e65
166.134.142.102 0:0:0:0:0:ffff:a686:8e66
166.134.142.103 0:0:0:0:0:ffff:a686:8e67
166.134.142.104 0:0:0:0:0:ffff:a686:8e68
166.134.142.105 0:0:0:0:0:ffff:a686:8e69
166.134.142.106 0:0:0:0:0:ffff:a686:8e6a
166.134.142.107 0:0:0:0:0:ffff:a686:8e6b
166.134.142.108 0:0:0:0:0:ffff:a686:8e6c
166.134.142.109 0:0:0:0:0:ffff:a686:8e6d
166.134.142.110 0:0:0:0:0:ffff:a686:8e6e
166.134.142.111 0:0:0:0:0:ffff:a686:8e6f
166.134.142.112 0:0:0:0:0:ffff:a686:8e70
166.134.142.113 0:0:0:0:0:ffff:a686:8e71
166.134.142.114 0:0:0:0:0:ffff:a686:8e72
166.134.142.115 0:0:0:0:0:ffff:a686:8e73
166.134.142.116 0:0:0:0:0:ffff:a686:8e74
166.134.142.117 0:0:0:0:0:ffff:a686:8e75
166.134.142.118 0:0:0:0:0:ffff:a686:8e76
166.134.142.119 0:0:0:0:0:ffff:a686:8e77
166.134.142.120 0:0:0:0:0:ffff:a686:8e78


166.134.142.121 0:0:0:0:0:ffff:a686:8e79
166.134.142.122 0:0:0:0:0:ffff:a686:8e7a
166.134.142.123 0:0:0:0:0:ffff:a686:8e7b
166.134.142.124 0:0:0:0:0:ffff:a686:8e7c
166.134.142.125 0:0:0:0:0:ffff:a686:8e7d
166.134.142.126 0:0:0:0:0:ffff:a686:8e7e
166.134.142.127 0:0:0:0:0:ffff:a686:8e7f
166.134.142.128 0:0:0:0:0:ffff:a686:8e80
166.134.142.129 0:0:0:0:0:ffff:a686:8e81
166.134.142.130 0:0:0:0:0:ffff:a686:8e82
166.134.142.131 0:0:0:0:0:ffff:a686:8e83
166.134.142.132 0:0:0:0:0:ffff:a686:8e84
166.134.142.133 0:0:0:0:0:ffff:a686:8e85
166.134.142.134 0:0:0:0:0:ffff:a686:8e86
166.134.142.135 0:0:0:0:0:ffff:a686:8e87
166.134.142.136 0:0:0:0:0:ffff:a686:8e88
166.134.142.137 0:0:0:0:0:ffff:a686:8e89
166.134.142.138 0:0:0:0:0:ffff:a686:8e8a
166.134.142.139 0:0:0:0:0:ffff:a686:8e8b
166.134.142.140 0:0:0:0:0:ffff:a686:8e8c
166.134.142.141 0:0:0:0:0:ffff:a686:8e8d
166.134.142.142 0:0:0:0:0:ffff:a686:8e8e
166.134.142.143 0:0:0:0:0:ffff:a686:8e8f
166.134.142.144 0:0:0:0:0:ffff:a686:8e90
166.134.142.145 0:0:0:0:0:ffff:a686:8e91
166.134.142.146 0:0:0:0:0:ffff:a686:8e92
166.134.142.147 0:0:0:0:0:ffff:a686:8e93
166.134.142.148 0:0:0:0:0:ffff:a686:8e94
166.134.142.149 0:0:0:0:0:ffff:a686:8e95
166.134.142.150 0:0:0:0:0:ffff:a686:8e96
166.134.142.151 0:0:0:0:0:ffff:a686:8e97
166.134.142.152 0:0:0:0:0:ffff:a686:8e98
166.134.142.153 0:0:0:0:0:ffff:a686:8e99
166.134.142.154 0:0:0:0:0:ffff:a686:8e9a
166.134.142.155 0:0:0:0:0:ffff:a686:8e9b
166.134.142.156 0:0:0:0:0:ffff:a686:8e9c
166.134.142.157 0:0:0:0:0:ffff:a686:8e9d
166.134.142.158 0:0:0:0:0:ffff:a686:8e9e
166.134.142.159 0:0:0:0:0:ffff:a686:8e9f
166.134.142.160 0:0:0:0:0:ffff:a686:8ea0
166.134.142.161 0:0:0:0:0:ffff:a686:8ea1
166.134.142.162 0:0:0:0:0:ffff:a686:8ea2
166.134.142.163 0:0:0:0:0:ffff:a686:8ea3
166.134.142.164 0:0:0:0:0:ffff:a686:8ea4
166.134.142.165 0:0:0:0:0:ffff:a686:8ea5
166.134.142.166 0:0:0:0:0:ffff:a686:8ea6
166.134.142.167 0:0:0:0:0:ffff:a686:8ea7
166.134.142.168 0:0:0:0:0:ffff:a686:8ea8
166.134.142.169 0:0:0:0:0:ffff:a686:8ea9
166.134.142.170 0:0:0:0:0:ffff:a686:8eaa
166.134.142.171 0:0:0:0:0:ffff:a686:8eab
166.134.142.172 0:0:0:0:0:ffff:a686:8eac
166.134.142.173 0:0:0:0:0:ffff:a686:8ead
166.134.142.174 0:0:0:0:0:ffff:a686:8eae
166.134.142.175 0:0:0:0:0:ffff:a686:8eaf
166.134.142.176 0:0:0:0:0:ffff:a686:8eb0
166.134.142.177 0:0:0:0:0:ffff:a686:8eb1
166.134.142.178 0:0:0:0:0:ffff:a686:8eb2
166.134.142.179 0:0:0:0:0:ffff:a686:8eb3
166.134.142.180 0:0:0:0:0:ffff:a686:8eb4


166.134.142.181 0:0:0:0:0:ffff:a686:8eb5
166.134.142.182 0:0:0:0:0:ffff:a686:8eb6
166.134.142.183 0:0:0:0:0:ffff:a686:8eb7
166.134.142.184 0:0:0:0:0:ffff:a686:8eb8
166.134.142.185 0:0:0:0:0:ffff:a686:8eb9
166.134.142.186 0:0:0:0:0:ffff:a686:8eba
166.134.142.187 0:0:0:0:0:ffff:a686:8ebb
166.134.142.188 0:0:0:0:0:ffff:a686:8ebc
166.134.142.189 0:0:0:0:0:ffff:a686:8ebd
166.134.142.190 0:0:0:0:0:ffff:a686:8ebe
166.134.142.191 0:0:0:0:0:ffff:a686:8ebf
166.134.142.192 0:0:0:0:0:ffff:a686:8ec0
166.134.142.193 0:0:0:0:0:ffff:a686:8ec1
166.134.142.194 0:0:0:0:0:ffff:a686:8ec2
166.134.142.195 0:0:0:0:0:ffff:a686:8ec3
166.134.142.196 0:0:0:0:0:ffff:a686:8ec4
166.134.142.197 0:0:0:0:0:ffff:a686:8ec5
166.134.142.198 0:0:0:0:0:ffff:a686:8ec6
166.134.142.199 0:0:0:0:0:ffff:a686:8ec7
166.134.142.200 0:0:0:0:0:ffff:a686:8ec8
166.134.142.201 0:0:0:0:0:ffff:a686:8ec9
166.134.142.202 0:0:0:0:0:ffff:a686:8eca
166.134.142.203 0:0:0:0:0:ffff:a686:8ecb
166.134.142.204 0:0:0:0:0:ffff:a686:8ecc
166.134.142.205 0:0:0:0:0:ffff:a686:8ecd
166.134.142.206 0:0:0:0:0:ffff:a686:8ece
166.134.142.207 0:0:0:0:0:ffff:a686:8ecf
166.134.142.208 0:0:0:0:0:ffff:a686:8ed0
166.134.142.209 0:0:0:0:0:ffff:a686:8ed1
166.134.142.210 0:0:0:0:0:ffff:a686:8ed2
166.134.142.211 0:0:0:0:0:ffff:a686:8ed3
166.134.142.212 0:0:0:0:0:ffff:a686:8ed4
166.134.142.213 0:0:0:0:0:ffff:a686:8ed5
166.134.142.214 0:0:0:0:0:ffff:a686:8ed6
166.134.142.215 0:0:0:0:0:ffff:a686:8ed7
166.134.142.216 0:0:0:0:0:ffff:a686:8ed8
166.134.142.217 0:0:0:0:0:ffff:a686:8ed9
166.134.142.218 0:0:0:0:0:ffff:a686:8eda
166.134.142.219 0:0:0:0:0:ffff:a686:8edb
166.134.142.220 0:0:0:0:0:ffff:a686:8edc
166.134.142.221 0:0:0:0:0:ffff:a686:8edd
166.134.142.222 0:0:0:0:0:ffff:a686:8ede
166.134.142.223 0:0:0:0:0:ffff:a686:8edf
166.134.142.224 0:0:0:0:0:ffff:a686:8ee0
166.134.142.225 0:0:0:0:0:ffff:a686:8ee1
166.134.142.226 0:0:0:0:0:ffff:a686:8ee2
166.134.142.227 0:0:0:0:0:ffff:a686:8ee3
166.134.142.228 0:0:0:0:0:ffff:a686:8ee4
166.134.142.229 0:0:0:0:0:ffff:a686:8ee5
166.134.142.230 0:0:0:0:0:ffff:a686:8ee6
166.134.142.231 0:0:0:0:0:ffff:a686:8ee7
166.134.142.232 0:0:0:0:0:ffff:a686:8ee8
166.134.142.233 0:0:0:0:0:ffff:a686:8ee9
166.134.142.234 0:0:0:0:0:ffff:a686:8eea
166.134.142.235 0:0:0:0:0:ffff:a686:8eeb
166.134.142.236 0:0:0:0:0:ffff:a686:8eec
166.134.142.237 0:0:0:0:0:ffff:a686:8eed
166.134.142.238 0:0:0:0:0:ffff:a686:8eee
166.134.142.239 0:0:0:0:0:ffff:a686:8eef
166.134.142.240 0:0:0:0:0:ffff:a686:8ef0
166.134.142.241 0:0:0:0:0:ffff:a686:8ef1
166.134.142.242 0:0:0:0:0:ffff:a686:8ef2
166.134.142.243 0:0:0:0:0:ffff:a686:8ef3
166.134.142.244 0:0:0:0:0:ffff:a686:8ef4
166.134.142.245 0:0:0:0:0:ffff:a686:8ef5
166.134.142.246 0:0:0:0:0:ffff:a686:8ef6
166.134.142.247 0:0:0:0:0:ffff:a686:8ef7
166.134.142.248 0:0:0:0:0:ffff:a686:8ef8
166.134.142.249 0:0:0:0:0:ffff:a686:8ef9
166.134.142.250 0:0:0:0:0:ffff:a686:8efa
166.134.142.251 0:0:0:0:0:ffff:a686:8efb
166.134.142.252 0:0:0:0:0:ffff:a686:8efc
166.134.142.253 0:0:0:0:0:ffff:a686:8efd
166.134.142.254 0:0:0:0:0:ffff:a686:8efe
166.134.142.255 0:0:0:0:0:ffff:a686:8eff


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.