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
166.228.126.1 0:0:0:0:0:ffff:a6e4:7e01
166.228.126.2 0:0:0:0:0:ffff:a6e4:7e02
166.228.126.3 0:0:0:0:0:ffff:a6e4:7e03
166.228.126.4 0:0:0:0:0:ffff:a6e4:7e04
166.228.126.5 0:0:0:0:0:ffff:a6e4:7e05
166.228.126.6 0:0:0:0:0:ffff:a6e4:7e06
166.228.126.7 0:0:0:0:0:ffff:a6e4:7e07
166.228.126.8 0:0:0:0:0:ffff:a6e4:7e08
166.228.126.9 0:0:0:0:0:ffff:a6e4:7e09
166.228.126.10 0:0:0:0:0:ffff:a6e4:7e0a
166.228.126.11 0:0:0:0:0:ffff:a6e4:7e0b
166.228.126.12 0:0:0:0:0:ffff:a6e4:7e0c
166.228.126.13 0:0:0:0:0:ffff:a6e4:7e0d
166.228.126.14 0:0:0:0:0:ffff:a6e4:7e0e
166.228.126.15 0:0:0:0:0:ffff:a6e4:7e0f
166.228.126.16 0:0:0:0:0:ffff:a6e4:7e10
166.228.126.17 0:0:0:0:0:ffff:a6e4:7e11
166.228.126.18 0:0:0:0:0:ffff:a6e4:7e12
166.228.126.19 0:0:0:0:0:ffff:a6e4:7e13
166.228.126.20 0:0:0:0:0:ffff:a6e4:7e14
166.228.126.21 0:0:0:0:0:ffff:a6e4:7e15
166.228.126.22 0:0:0:0:0:ffff:a6e4:7e16
166.228.126.23 0:0:0:0:0:ffff:a6e4:7e17
166.228.126.24 0:0:0:0:0:ffff:a6e4:7e18
166.228.126.25 0:0:0:0:0:ffff:a6e4:7e19
166.228.126.26 0:0:0:0:0:ffff:a6e4:7e1a
166.228.126.27 0:0:0:0:0:ffff:a6e4:7e1b
166.228.126.28 0:0:0:0:0:ffff:a6e4:7e1c
166.228.126.29 0:0:0:0:0:ffff:a6e4:7e1d
166.228.126.30 0:0:0:0:0:ffff:a6e4:7e1e
166.228.126.31 0:0:0:0:0:ffff:a6e4:7e1f
166.228.126.32 0:0:0:0:0:ffff:a6e4:7e20
166.228.126.33 0:0:0:0:0:ffff:a6e4:7e21
166.228.126.34 0:0:0:0:0:ffff:a6e4:7e22
166.228.126.35 0:0:0:0:0:ffff:a6e4:7e23
166.228.126.36 0:0:0:0:0:ffff:a6e4:7e24
166.228.126.37 0:0:0:0:0:ffff:a6e4:7e25
166.228.126.38 0:0:0:0:0:ffff:a6e4:7e26
166.228.126.39 0:0:0:0:0:ffff:a6e4:7e27
166.228.126.40 0:0:0:0:0:ffff:a6e4:7e28
166.228.126.41 0:0:0:0:0:ffff:a6e4:7e29
166.228.126.42 0:0:0:0:0:ffff:a6e4:7e2a
166.228.126.43 0:0:0:0:0:ffff:a6e4:7e2b
166.228.126.44 0:0:0:0:0:ffff:a6e4:7e2c
166.228.126.45 0:0:0:0:0:ffff:a6e4:7e2d
166.228.126.46 0:0:0:0:0:ffff:a6e4:7e2e
166.228.126.47 0:0:0:0:0:ffff:a6e4:7e2f
166.228.126.48 0:0:0:0:0:ffff:a6e4:7e30
166.228.126.49 0:0:0:0:0:ffff:a6e4:7e31
166.228.126.50 0:0:0:0:0:ffff:a6e4:7e32
166.228.126.51 0:0:0:0:0:ffff:a6e4:7e33
166.228.126.52 0:0:0:0:0:ffff:a6e4:7e34
166.228.126.53 0:0:0:0:0:ffff:a6e4:7e35
166.228.126.54 0:0:0:0:0:ffff:a6e4:7e36
166.228.126.55 0:0:0:0:0:ffff:a6e4:7e37
166.228.126.56 0:0:0:0:0:ffff:a6e4:7e38
166.228.126.57 0:0:0:0:0:ffff:a6e4:7e39
166.228.126.58 0:0:0:0:0:ffff:a6e4:7e3a
166.228.126.59 0:0:0:0:0:ffff:a6e4:7e3b
166.228.126.60 0:0:0:0:0:ffff:a6e4:7e3c


166.228.126.61 0:0:0:0:0:ffff:a6e4:7e3d
166.228.126.62 0:0:0:0:0:ffff:a6e4:7e3e
166.228.126.63 0:0:0:0:0:ffff:a6e4:7e3f
166.228.126.64 0:0:0:0:0:ffff:a6e4:7e40
166.228.126.65 0:0:0:0:0:ffff:a6e4:7e41
166.228.126.66 0:0:0:0:0:ffff:a6e4:7e42
166.228.126.67 0:0:0:0:0:ffff:a6e4:7e43
166.228.126.68 0:0:0:0:0:ffff:a6e4:7e44
166.228.126.69 0:0:0:0:0:ffff:a6e4:7e45
166.228.126.70 0:0:0:0:0:ffff:a6e4:7e46
166.228.126.71 0:0:0:0:0:ffff:a6e4:7e47
166.228.126.72 0:0:0:0:0:ffff:a6e4:7e48
166.228.126.73 0:0:0:0:0:ffff:a6e4:7e49
166.228.126.74 0:0:0:0:0:ffff:a6e4:7e4a
166.228.126.75 0:0:0:0:0:ffff:a6e4:7e4b
166.228.126.76 0:0:0:0:0:ffff:a6e4:7e4c
166.228.126.77 0:0:0:0:0:ffff:a6e4:7e4d
166.228.126.78 0:0:0:0:0:ffff:a6e4:7e4e
166.228.126.79 0:0:0:0:0:ffff:a6e4:7e4f
166.228.126.80 0:0:0:0:0:ffff:a6e4:7e50
166.228.126.81 0:0:0:0:0:ffff:a6e4:7e51
166.228.126.82 0:0:0:0:0:ffff:a6e4:7e52
166.228.126.83 0:0:0:0:0:ffff:a6e4:7e53
166.228.126.84 0:0:0:0:0:ffff:a6e4:7e54
166.228.126.85 0:0:0:0:0:ffff:a6e4:7e55
166.228.126.86 0:0:0:0:0:ffff:a6e4:7e56
166.228.126.87 0:0:0:0:0:ffff:a6e4:7e57
166.228.126.88 0:0:0:0:0:ffff:a6e4:7e58
166.228.126.89 0:0:0:0:0:ffff:a6e4:7e59
166.228.126.90 0:0:0:0:0:ffff:a6e4:7e5a
166.228.126.91 0:0:0:0:0:ffff:a6e4:7e5b
166.228.126.92 0:0:0:0:0:ffff:a6e4:7e5c
166.228.126.93 0:0:0:0:0:ffff:a6e4:7e5d
166.228.126.94 0:0:0:0:0:ffff:a6e4:7e5e
166.228.126.95 0:0:0:0:0:ffff:a6e4:7e5f
166.228.126.96 0:0:0:0:0:ffff:a6e4:7e60
166.228.126.97 0:0:0:0:0:ffff:a6e4:7e61
166.228.126.98 0:0:0:0:0:ffff:a6e4:7e62
166.228.126.99 0:0:0:0:0:ffff:a6e4:7e63
166.228.126.100 0:0:0:0:0:ffff:a6e4:7e64
166.228.126.101 0:0:0:0:0:ffff:a6e4:7e65
166.228.126.102 0:0:0:0:0:ffff:a6e4:7e66
166.228.126.103 0:0:0:0:0:ffff:a6e4:7e67
166.228.126.104 0:0:0:0:0:ffff:a6e4:7e68
166.228.126.105 0:0:0:0:0:ffff:a6e4:7e69
166.228.126.106 0:0:0:0:0:ffff:a6e4:7e6a
166.228.126.107 0:0:0:0:0:ffff:a6e4:7e6b
166.228.126.108 0:0:0:0:0:ffff:a6e4:7e6c
166.228.126.109 0:0:0:0:0:ffff:a6e4:7e6d
166.228.126.110 0:0:0:0:0:ffff:a6e4:7e6e
166.228.126.111 0:0:0:0:0:ffff:a6e4:7e6f
166.228.126.112 0:0:0:0:0:ffff:a6e4:7e70
166.228.126.113 0:0:0:0:0:ffff:a6e4:7e71
166.228.126.114 0:0:0:0:0:ffff:a6e4:7e72
166.228.126.115 0:0:0:0:0:ffff:a6e4:7e73
166.228.126.116 0:0:0:0:0:ffff:a6e4:7e74
166.228.126.117 0:0:0:0:0:ffff:a6e4:7e75
166.228.126.118 0:0:0:0:0:ffff:a6e4:7e76
166.228.126.119 0:0:0:0:0:ffff:a6e4:7e77
166.228.126.120 0:0:0:0:0:ffff:a6e4:7e78


166.228.126.121 0:0:0:0:0:ffff:a6e4:7e79
166.228.126.122 0:0:0:0:0:ffff:a6e4:7e7a
166.228.126.123 0:0:0:0:0:ffff:a6e4:7e7b
166.228.126.124 0:0:0:0:0:ffff:a6e4:7e7c
166.228.126.125 0:0:0:0:0:ffff:a6e4:7e7d
166.228.126.126 0:0:0:0:0:ffff:a6e4:7e7e
166.228.126.127 0:0:0:0:0:ffff:a6e4:7e7f
166.228.126.128 0:0:0:0:0:ffff:a6e4:7e80
166.228.126.129 0:0:0:0:0:ffff:a6e4:7e81
166.228.126.130 0:0:0:0:0:ffff:a6e4:7e82
166.228.126.131 0:0:0:0:0:ffff:a6e4:7e83
166.228.126.132 0:0:0:0:0:ffff:a6e4:7e84
166.228.126.133 0:0:0:0:0:ffff:a6e4:7e85
166.228.126.134 0:0:0:0:0:ffff:a6e4:7e86
166.228.126.135 0:0:0:0:0:ffff:a6e4:7e87
166.228.126.136 0:0:0:0:0:ffff:a6e4:7e88
166.228.126.137 0:0:0:0:0:ffff:a6e4:7e89
166.228.126.138 0:0:0:0:0:ffff:a6e4:7e8a
166.228.126.139 0:0:0:0:0:ffff:a6e4:7e8b
166.228.126.140 0:0:0:0:0:ffff:a6e4:7e8c
166.228.126.141 0:0:0:0:0:ffff:a6e4:7e8d
166.228.126.142 0:0:0:0:0:ffff:a6e4:7e8e
166.228.126.143 0:0:0:0:0:ffff:a6e4:7e8f
166.228.126.144 0:0:0:0:0:ffff:a6e4:7e90
166.228.126.145 0:0:0:0:0:ffff:a6e4:7e91
166.228.126.146 0:0:0:0:0:ffff:a6e4:7e92
166.228.126.147 0:0:0:0:0:ffff:a6e4:7e93
166.228.126.148 0:0:0:0:0:ffff:a6e4:7e94
166.228.126.149 0:0:0:0:0:ffff:a6e4:7e95
166.228.126.150 0:0:0:0:0:ffff:a6e4:7e96
166.228.126.151 0:0:0:0:0:ffff:a6e4:7e97
166.228.126.152 0:0:0:0:0:ffff:a6e4:7e98
166.228.126.153 0:0:0:0:0:ffff:a6e4:7e99
166.228.126.154 0:0:0:0:0:ffff:a6e4:7e9a
166.228.126.155 0:0:0:0:0:ffff:a6e4:7e9b
166.228.126.156 0:0:0:0:0:ffff:a6e4:7e9c
166.228.126.157 0:0:0:0:0:ffff:a6e4:7e9d
166.228.126.158 0:0:0:0:0:ffff:a6e4:7e9e
166.228.126.159 0:0:0:0:0:ffff:a6e4:7e9f
166.228.126.160 0:0:0:0:0:ffff:a6e4:7ea0
166.228.126.161 0:0:0:0:0:ffff:a6e4:7ea1
166.228.126.162 0:0:0:0:0:ffff:a6e4:7ea2
166.228.126.163 0:0:0:0:0:ffff:a6e4:7ea3
166.228.126.164 0:0:0:0:0:ffff:a6e4:7ea4
166.228.126.165 0:0:0:0:0:ffff:a6e4:7ea5
166.228.126.166 0:0:0:0:0:ffff:a6e4:7ea6
166.228.126.167 0:0:0:0:0:ffff:a6e4:7ea7
166.228.126.168 0:0:0:0:0:ffff:a6e4:7ea8
166.228.126.169 0:0:0:0:0:ffff:a6e4:7ea9
166.228.126.170 0:0:0:0:0:ffff:a6e4:7eaa
166.228.126.171 0:0:0:0:0:ffff:a6e4:7eab
166.228.126.172 0:0:0:0:0:ffff:a6e4:7eac
166.228.126.173 0:0:0:0:0:ffff:a6e4:7ead
166.228.126.174 0:0:0:0:0:ffff:a6e4:7eae
166.228.126.175 0:0:0:0:0:ffff:a6e4:7eaf
166.228.126.176 0:0:0:0:0:ffff:a6e4:7eb0
166.228.126.177 0:0:0:0:0:ffff:a6e4:7eb1
166.228.126.178 0:0:0:0:0:ffff:a6e4:7eb2
166.228.126.179 0:0:0:0:0:ffff:a6e4:7eb3
166.228.126.180 0:0:0:0:0:ffff:a6e4:7eb4


166.228.126.181 0:0:0:0:0:ffff:a6e4:7eb5
166.228.126.182 0:0:0:0:0:ffff:a6e4:7eb6
166.228.126.183 0:0:0:0:0:ffff:a6e4:7eb7
166.228.126.184 0:0:0:0:0:ffff:a6e4:7eb8
166.228.126.185 0:0:0:0:0:ffff:a6e4:7eb9
166.228.126.186 0:0:0:0:0:ffff:a6e4:7eba
166.228.126.187 0:0:0:0:0:ffff:a6e4:7ebb
166.228.126.188 0:0:0:0:0:ffff:a6e4:7ebc
166.228.126.189 0:0:0:0:0:ffff:a6e4:7ebd
166.228.126.190 0:0:0:0:0:ffff:a6e4:7ebe
166.228.126.191 0:0:0:0:0:ffff:a6e4:7ebf
166.228.126.192 0:0:0:0:0:ffff:a6e4:7ec0
166.228.126.193 0:0:0:0:0:ffff:a6e4:7ec1
166.228.126.194 0:0:0:0:0:ffff:a6e4:7ec2
166.228.126.195 0:0:0:0:0:ffff:a6e4:7ec3
166.228.126.196 0:0:0:0:0:ffff:a6e4:7ec4
166.228.126.197 0:0:0:0:0:ffff:a6e4:7ec5
166.228.126.198 0:0:0:0:0:ffff:a6e4:7ec6
166.228.126.199 0:0:0:0:0:ffff:a6e4:7ec7
166.228.126.200 0:0:0:0:0:ffff:a6e4:7ec8
166.228.126.201 0:0:0:0:0:ffff:a6e4:7ec9
166.228.126.202 0:0:0:0:0:ffff:a6e4:7eca
166.228.126.203 0:0:0:0:0:ffff:a6e4:7ecb
166.228.126.204 0:0:0:0:0:ffff:a6e4:7ecc
166.228.126.205 0:0:0:0:0:ffff:a6e4:7ecd
166.228.126.206 0:0:0:0:0:ffff:a6e4:7ece
166.228.126.207 0:0:0:0:0:ffff:a6e4:7ecf
166.228.126.208 0:0:0:0:0:ffff:a6e4:7ed0
166.228.126.209 0:0:0:0:0:ffff:a6e4:7ed1
166.228.126.210 0:0:0:0:0:ffff:a6e4:7ed2
166.228.126.211 0:0:0:0:0:ffff:a6e4:7ed3
166.228.126.212 0:0:0:0:0:ffff:a6e4:7ed4
166.228.126.213 0:0:0:0:0:ffff:a6e4:7ed5
166.228.126.214 0:0:0:0:0:ffff:a6e4:7ed6
166.228.126.215 0:0:0:0:0:ffff:a6e4:7ed7
166.228.126.216 0:0:0:0:0:ffff:a6e4:7ed8
166.228.126.217 0:0:0:0:0:ffff:a6e4:7ed9
166.228.126.218 0:0:0:0:0:ffff:a6e4:7eda
166.228.126.219 0:0:0:0:0:ffff:a6e4:7edb
166.228.126.220 0:0:0:0:0:ffff:a6e4:7edc
166.228.126.221 0:0:0:0:0:ffff:a6e4:7edd
166.228.126.222 0:0:0:0:0:ffff:a6e4:7ede
166.228.126.223 0:0:0:0:0:ffff:a6e4:7edf
166.228.126.224 0:0:0:0:0:ffff:a6e4:7ee0
166.228.126.225 0:0:0:0:0:ffff:a6e4:7ee1
166.228.126.226 0:0:0:0:0:ffff:a6e4:7ee2
166.228.126.227 0:0:0:0:0:ffff:a6e4:7ee3
166.228.126.228 0:0:0:0:0:ffff:a6e4:7ee4
166.228.126.229 0:0:0:0:0:ffff:a6e4:7ee5
166.228.126.230 0:0:0:0:0:ffff:a6e4:7ee6
166.228.126.231 0:0:0:0:0:ffff:a6e4:7ee7
166.228.126.232 0:0:0:0:0:ffff:a6e4:7ee8
166.228.126.233 0:0:0:0:0:ffff:a6e4:7ee9
166.228.126.234 0:0:0:0:0:ffff:a6e4:7eea
166.228.126.235 0:0:0:0:0:ffff:a6e4:7eeb
166.228.126.236 0:0:0:0:0:ffff:a6e4:7eec
166.228.126.237 0:0:0:0:0:ffff:a6e4:7eed
166.228.126.238 0:0:0:0:0:ffff:a6e4:7eee
166.228.126.239 0:0:0:0:0:ffff:a6e4:7eef
166.228.126.240 0:0:0:0:0:ffff:a6e4:7ef0
166.228.126.241 0:0:0:0:0:ffff:a6e4:7ef1
166.228.126.242 0:0:0:0:0:ffff:a6e4:7ef2
166.228.126.243 0:0:0:0:0:ffff:a6e4:7ef3
166.228.126.244 0:0:0:0:0:ffff:a6e4:7ef4
166.228.126.245 0:0:0:0:0:ffff:a6e4:7ef5
166.228.126.246 0:0:0:0:0:ffff:a6e4:7ef6
166.228.126.247 0:0:0:0:0:ffff:a6e4:7ef7
166.228.126.248 0:0:0:0:0:ffff:a6e4:7ef8
166.228.126.249 0:0:0:0:0:ffff:a6e4:7ef9
166.228.126.250 0:0:0:0:0:ffff:a6e4:7efa
166.228.126.251 0:0:0:0:0:ffff:a6e4:7efb
166.228.126.252 0:0:0:0:0:ffff:a6e4:7efc
166.228.126.253 0:0:0:0:0:ffff:a6e4:7efd
166.228.126.254 0:0:0:0:0:ffff:a6e4:7efe
166.228.126.255 0:0:0:0:0:ffff:a6e4:7eff


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.