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
166.228.154.1 0:0:0:0:0:ffff:a6e4:9a01
166.228.154.2 0:0:0:0:0:ffff:a6e4:9a02
166.228.154.3 0:0:0:0:0:ffff:a6e4:9a03
166.228.154.4 0:0:0:0:0:ffff:a6e4:9a04
166.228.154.5 0:0:0:0:0:ffff:a6e4:9a05
166.228.154.6 0:0:0:0:0:ffff:a6e4:9a06
166.228.154.7 0:0:0:0:0:ffff:a6e4:9a07
166.228.154.8 0:0:0:0:0:ffff:a6e4:9a08
166.228.154.9 0:0:0:0:0:ffff:a6e4:9a09
166.228.154.10 0:0:0:0:0:ffff:a6e4:9a0a
166.228.154.11 0:0:0:0:0:ffff:a6e4:9a0b
166.228.154.12 0:0:0:0:0:ffff:a6e4:9a0c
166.228.154.13 0:0:0:0:0:ffff:a6e4:9a0d
166.228.154.14 0:0:0:0:0:ffff:a6e4:9a0e
166.228.154.15 0:0:0:0:0:ffff:a6e4:9a0f
166.228.154.16 0:0:0:0:0:ffff:a6e4:9a10
166.228.154.17 0:0:0:0:0:ffff:a6e4:9a11
166.228.154.18 0:0:0:0:0:ffff:a6e4:9a12
166.228.154.19 0:0:0:0:0:ffff:a6e4:9a13
166.228.154.20 0:0:0:0:0:ffff:a6e4:9a14
166.228.154.21 0:0:0:0:0:ffff:a6e4:9a15
166.228.154.22 0:0:0:0:0:ffff:a6e4:9a16
166.228.154.23 0:0:0:0:0:ffff:a6e4:9a17
166.228.154.24 0:0:0:0:0:ffff:a6e4:9a18
166.228.154.25 0:0:0:0:0:ffff:a6e4:9a19
166.228.154.26 0:0:0:0:0:ffff:a6e4:9a1a
166.228.154.27 0:0:0:0:0:ffff:a6e4:9a1b
166.228.154.28 0:0:0:0:0:ffff:a6e4:9a1c
166.228.154.29 0:0:0:0:0:ffff:a6e4:9a1d
166.228.154.30 0:0:0:0:0:ffff:a6e4:9a1e
166.228.154.31 0:0:0:0:0:ffff:a6e4:9a1f
166.228.154.32 0:0:0:0:0:ffff:a6e4:9a20
166.228.154.33 0:0:0:0:0:ffff:a6e4:9a21
166.228.154.34 0:0:0:0:0:ffff:a6e4:9a22
166.228.154.35 0:0:0:0:0:ffff:a6e4:9a23
166.228.154.36 0:0:0:0:0:ffff:a6e4:9a24
166.228.154.37 0:0:0:0:0:ffff:a6e4:9a25
166.228.154.38 0:0:0:0:0:ffff:a6e4:9a26
166.228.154.39 0:0:0:0:0:ffff:a6e4:9a27
166.228.154.40 0:0:0:0:0:ffff:a6e4:9a28
166.228.154.41 0:0:0:0:0:ffff:a6e4:9a29
166.228.154.42 0:0:0:0:0:ffff:a6e4:9a2a
166.228.154.43 0:0:0:0:0:ffff:a6e4:9a2b
166.228.154.44 0:0:0:0:0:ffff:a6e4:9a2c
166.228.154.45 0:0:0:0:0:ffff:a6e4:9a2d
166.228.154.46 0:0:0:0:0:ffff:a6e4:9a2e
166.228.154.47 0:0:0:0:0:ffff:a6e4:9a2f
166.228.154.48 0:0:0:0:0:ffff:a6e4:9a30
166.228.154.49 0:0:0:0:0:ffff:a6e4:9a31
166.228.154.50 0:0:0:0:0:ffff:a6e4:9a32
166.228.154.51 0:0:0:0:0:ffff:a6e4:9a33
166.228.154.52 0:0:0:0:0:ffff:a6e4:9a34
166.228.154.53 0:0:0:0:0:ffff:a6e4:9a35
166.228.154.54 0:0:0:0:0:ffff:a6e4:9a36
166.228.154.55 0:0:0:0:0:ffff:a6e4:9a37
166.228.154.56 0:0:0:0:0:ffff:a6e4:9a38
166.228.154.57 0:0:0:0:0:ffff:a6e4:9a39
166.228.154.58 0:0:0:0:0:ffff:a6e4:9a3a
166.228.154.59 0:0:0:0:0:ffff:a6e4:9a3b
166.228.154.60 0:0:0:0:0:ffff:a6e4:9a3c


166.228.154.61 0:0:0:0:0:ffff:a6e4:9a3d
166.228.154.62 0:0:0:0:0:ffff:a6e4:9a3e
166.228.154.63 0:0:0:0:0:ffff:a6e4:9a3f
166.228.154.64 0:0:0:0:0:ffff:a6e4:9a40
166.228.154.65 0:0:0:0:0:ffff:a6e4:9a41
166.228.154.66 0:0:0:0:0:ffff:a6e4:9a42
166.228.154.67 0:0:0:0:0:ffff:a6e4:9a43
166.228.154.68 0:0:0:0:0:ffff:a6e4:9a44
166.228.154.69 0:0:0:0:0:ffff:a6e4:9a45
166.228.154.70 0:0:0:0:0:ffff:a6e4:9a46
166.228.154.71 0:0:0:0:0:ffff:a6e4:9a47
166.228.154.72 0:0:0:0:0:ffff:a6e4:9a48
166.228.154.73 0:0:0:0:0:ffff:a6e4:9a49
166.228.154.74 0:0:0:0:0:ffff:a6e4:9a4a
166.228.154.75 0:0:0:0:0:ffff:a6e4:9a4b
166.228.154.76 0:0:0:0:0:ffff:a6e4:9a4c
166.228.154.77 0:0:0:0:0:ffff:a6e4:9a4d
166.228.154.78 0:0:0:0:0:ffff:a6e4:9a4e
166.228.154.79 0:0:0:0:0:ffff:a6e4:9a4f
166.228.154.80 0:0:0:0:0:ffff:a6e4:9a50
166.228.154.81 0:0:0:0:0:ffff:a6e4:9a51
166.228.154.82 0:0:0:0:0:ffff:a6e4:9a52
166.228.154.83 0:0:0:0:0:ffff:a6e4:9a53
166.228.154.84 0:0:0:0:0:ffff:a6e4:9a54
166.228.154.85 0:0:0:0:0:ffff:a6e4:9a55
166.228.154.86 0:0:0:0:0:ffff:a6e4:9a56
166.228.154.87 0:0:0:0:0:ffff:a6e4:9a57
166.228.154.88 0:0:0:0:0:ffff:a6e4:9a58
166.228.154.89 0:0:0:0:0:ffff:a6e4:9a59
166.228.154.90 0:0:0:0:0:ffff:a6e4:9a5a
166.228.154.91 0:0:0:0:0:ffff:a6e4:9a5b
166.228.154.92 0:0:0:0:0:ffff:a6e4:9a5c
166.228.154.93 0:0:0:0:0:ffff:a6e4:9a5d
166.228.154.94 0:0:0:0:0:ffff:a6e4:9a5e
166.228.154.95 0:0:0:0:0:ffff:a6e4:9a5f
166.228.154.96 0:0:0:0:0:ffff:a6e4:9a60
166.228.154.97 0:0:0:0:0:ffff:a6e4:9a61
166.228.154.98 0:0:0:0:0:ffff:a6e4:9a62
166.228.154.99 0:0:0:0:0:ffff:a6e4:9a63
166.228.154.100 0:0:0:0:0:ffff:a6e4:9a64
166.228.154.101 0:0:0:0:0:ffff:a6e4:9a65
166.228.154.102 0:0:0:0:0:ffff:a6e4:9a66
166.228.154.103 0:0:0:0:0:ffff:a6e4:9a67
166.228.154.104 0:0:0:0:0:ffff:a6e4:9a68
166.228.154.105 0:0:0:0:0:ffff:a6e4:9a69
166.228.154.106 0:0:0:0:0:ffff:a6e4:9a6a
166.228.154.107 0:0:0:0:0:ffff:a6e4:9a6b
166.228.154.108 0:0:0:0:0:ffff:a6e4:9a6c
166.228.154.109 0:0:0:0:0:ffff:a6e4:9a6d
166.228.154.110 0:0:0:0:0:ffff:a6e4:9a6e
166.228.154.111 0:0:0:0:0:ffff:a6e4:9a6f
166.228.154.112 0:0:0:0:0:ffff:a6e4:9a70
166.228.154.113 0:0:0:0:0:ffff:a6e4:9a71
166.228.154.114 0:0:0:0:0:ffff:a6e4:9a72
166.228.154.115 0:0:0:0:0:ffff:a6e4:9a73
166.228.154.116 0:0:0:0:0:ffff:a6e4:9a74
166.228.154.117 0:0:0:0:0:ffff:a6e4:9a75
166.228.154.118 0:0:0:0:0:ffff:a6e4:9a76
166.228.154.119 0:0:0:0:0:ffff:a6e4:9a77
166.228.154.120 0:0:0:0:0:ffff:a6e4:9a78


166.228.154.121 0:0:0:0:0:ffff:a6e4:9a79
166.228.154.122 0:0:0:0:0:ffff:a6e4:9a7a
166.228.154.123 0:0:0:0:0:ffff:a6e4:9a7b
166.228.154.124 0:0:0:0:0:ffff:a6e4:9a7c
166.228.154.125 0:0:0:0:0:ffff:a6e4:9a7d
166.228.154.126 0:0:0:0:0:ffff:a6e4:9a7e
166.228.154.127 0:0:0:0:0:ffff:a6e4:9a7f
166.228.154.128 0:0:0:0:0:ffff:a6e4:9a80
166.228.154.129 0:0:0:0:0:ffff:a6e4:9a81
166.228.154.130 0:0:0:0:0:ffff:a6e4:9a82
166.228.154.131 0:0:0:0:0:ffff:a6e4:9a83
166.228.154.132 0:0:0:0:0:ffff:a6e4:9a84
166.228.154.133 0:0:0:0:0:ffff:a6e4:9a85
166.228.154.134 0:0:0:0:0:ffff:a6e4:9a86
166.228.154.135 0:0:0:0:0:ffff:a6e4:9a87
166.228.154.136 0:0:0:0:0:ffff:a6e4:9a88
166.228.154.137 0:0:0:0:0:ffff:a6e4:9a89
166.228.154.138 0:0:0:0:0:ffff:a6e4:9a8a
166.228.154.139 0:0:0:0:0:ffff:a6e4:9a8b
166.228.154.140 0:0:0:0:0:ffff:a6e4:9a8c
166.228.154.141 0:0:0:0:0:ffff:a6e4:9a8d
166.228.154.142 0:0:0:0:0:ffff:a6e4:9a8e
166.228.154.143 0:0:0:0:0:ffff:a6e4:9a8f
166.228.154.144 0:0:0:0:0:ffff:a6e4:9a90
166.228.154.145 0:0:0:0:0:ffff:a6e4:9a91
166.228.154.146 0:0:0:0:0:ffff:a6e4:9a92
166.228.154.147 0:0:0:0:0:ffff:a6e4:9a93
166.228.154.148 0:0:0:0:0:ffff:a6e4:9a94
166.228.154.149 0:0:0:0:0:ffff:a6e4:9a95
166.228.154.150 0:0:0:0:0:ffff:a6e4:9a96
166.228.154.151 0:0:0:0:0:ffff:a6e4:9a97
166.228.154.152 0:0:0:0:0:ffff:a6e4:9a98
166.228.154.153 0:0:0:0:0:ffff:a6e4:9a99
166.228.154.154 0:0:0:0:0:ffff:a6e4:9a9a
166.228.154.155 0:0:0:0:0:ffff:a6e4:9a9b
166.228.154.156 0:0:0:0:0:ffff:a6e4:9a9c
166.228.154.157 0:0:0:0:0:ffff:a6e4:9a9d
166.228.154.158 0:0:0:0:0:ffff:a6e4:9a9e
166.228.154.159 0:0:0:0:0:ffff:a6e4:9a9f
166.228.154.160 0:0:0:0:0:ffff:a6e4:9aa0
166.228.154.161 0:0:0:0:0:ffff:a6e4:9aa1
166.228.154.162 0:0:0:0:0:ffff:a6e4:9aa2
166.228.154.163 0:0:0:0:0:ffff:a6e4:9aa3
166.228.154.164 0:0:0:0:0:ffff:a6e4:9aa4
166.228.154.165 0:0:0:0:0:ffff:a6e4:9aa5
166.228.154.166 0:0:0:0:0:ffff:a6e4:9aa6
166.228.154.167 0:0:0:0:0:ffff:a6e4:9aa7
166.228.154.168 0:0:0:0:0:ffff:a6e4:9aa8
166.228.154.169 0:0:0:0:0:ffff:a6e4:9aa9
166.228.154.170 0:0:0:0:0:ffff:a6e4:9aaa
166.228.154.171 0:0:0:0:0:ffff:a6e4:9aab
166.228.154.172 0:0:0:0:0:ffff:a6e4:9aac
166.228.154.173 0:0:0:0:0:ffff:a6e4:9aad
166.228.154.174 0:0:0:0:0:ffff:a6e4:9aae
166.228.154.175 0:0:0:0:0:ffff:a6e4:9aaf
166.228.154.176 0:0:0:0:0:ffff:a6e4:9ab0
166.228.154.177 0:0:0:0:0:ffff:a6e4:9ab1
166.228.154.178 0:0:0:0:0:ffff:a6e4:9ab2
166.228.154.179 0:0:0:0:0:ffff:a6e4:9ab3
166.228.154.180 0:0:0:0:0:ffff:a6e4:9ab4


166.228.154.181 0:0:0:0:0:ffff:a6e4:9ab5
166.228.154.182 0:0:0:0:0:ffff:a6e4:9ab6
166.228.154.183 0:0:0:0:0:ffff:a6e4:9ab7
166.228.154.184 0:0:0:0:0:ffff:a6e4:9ab8
166.228.154.185 0:0:0:0:0:ffff:a6e4:9ab9
166.228.154.186 0:0:0:0:0:ffff:a6e4:9aba
166.228.154.187 0:0:0:0:0:ffff:a6e4:9abb
166.228.154.188 0:0:0:0:0:ffff:a6e4:9abc
166.228.154.189 0:0:0:0:0:ffff:a6e4:9abd
166.228.154.190 0:0:0:0:0:ffff:a6e4:9abe
166.228.154.191 0:0:0:0:0:ffff:a6e4:9abf
166.228.154.192 0:0:0:0:0:ffff:a6e4:9ac0
166.228.154.193 0:0:0:0:0:ffff:a6e4:9ac1
166.228.154.194 0:0:0:0:0:ffff:a6e4:9ac2
166.228.154.195 0:0:0:0:0:ffff:a6e4:9ac3
166.228.154.196 0:0:0:0:0:ffff:a6e4:9ac4
166.228.154.197 0:0:0:0:0:ffff:a6e4:9ac5
166.228.154.198 0:0:0:0:0:ffff:a6e4:9ac6
166.228.154.199 0:0:0:0:0:ffff:a6e4:9ac7
166.228.154.200 0:0:0:0:0:ffff:a6e4:9ac8
166.228.154.201 0:0:0:0:0:ffff:a6e4:9ac9
166.228.154.202 0:0:0:0:0:ffff:a6e4:9aca
166.228.154.203 0:0:0:0:0:ffff:a6e4:9acb
166.228.154.204 0:0:0:0:0:ffff:a6e4:9acc
166.228.154.205 0:0:0:0:0:ffff:a6e4:9acd
166.228.154.206 0:0:0:0:0:ffff:a6e4:9ace
166.228.154.207 0:0:0:0:0:ffff:a6e4:9acf
166.228.154.208 0:0:0:0:0:ffff:a6e4:9ad0
166.228.154.209 0:0:0:0:0:ffff:a6e4:9ad1
166.228.154.210 0:0:0:0:0:ffff:a6e4:9ad2
166.228.154.211 0:0:0:0:0:ffff:a6e4:9ad3
166.228.154.212 0:0:0:0:0:ffff:a6e4:9ad4
166.228.154.213 0:0:0:0:0:ffff:a6e4:9ad5
166.228.154.214 0:0:0:0:0:ffff:a6e4:9ad6
166.228.154.215 0:0:0:0:0:ffff:a6e4:9ad7
166.228.154.216 0:0:0:0:0:ffff:a6e4:9ad8
166.228.154.217 0:0:0:0:0:ffff:a6e4:9ad9
166.228.154.218 0:0:0:0:0:ffff:a6e4:9ada
166.228.154.219 0:0:0:0:0:ffff:a6e4:9adb
166.228.154.220 0:0:0:0:0:ffff:a6e4:9adc
166.228.154.221 0:0:0:0:0:ffff:a6e4:9add
166.228.154.222 0:0:0:0:0:ffff:a6e4:9ade
166.228.154.223 0:0:0:0:0:ffff:a6e4:9adf
166.228.154.224 0:0:0:0:0:ffff:a6e4:9ae0
166.228.154.225 0:0:0:0:0:ffff:a6e4:9ae1
166.228.154.226 0:0:0:0:0:ffff:a6e4:9ae2
166.228.154.227 0:0:0:0:0:ffff:a6e4:9ae3
166.228.154.228 0:0:0:0:0:ffff:a6e4:9ae4
166.228.154.229 0:0:0:0:0:ffff:a6e4:9ae5
166.228.154.230 0:0:0:0:0:ffff:a6e4:9ae6
166.228.154.231 0:0:0:0:0:ffff:a6e4:9ae7
166.228.154.232 0:0:0:0:0:ffff:a6e4:9ae8
166.228.154.233 0:0:0:0:0:ffff:a6e4:9ae9
166.228.154.234 0:0:0:0:0:ffff:a6e4:9aea
166.228.154.235 0:0:0:0:0:ffff:a6e4:9aeb
166.228.154.236 0:0:0:0:0:ffff:a6e4:9aec
166.228.154.237 0:0:0:0:0:ffff:a6e4:9aed
166.228.154.238 0:0:0:0:0:ffff:a6e4:9aee
166.228.154.239 0:0:0:0:0:ffff:a6e4:9aef
166.228.154.240 0:0:0:0:0:ffff:a6e4:9af0
166.228.154.241 0:0:0:0:0:ffff:a6e4:9af1
166.228.154.242 0:0:0:0:0:ffff:a6e4:9af2
166.228.154.243 0:0:0:0:0:ffff:a6e4:9af3
166.228.154.244 0:0:0:0:0:ffff:a6e4:9af4
166.228.154.245 0:0:0:0:0:ffff:a6e4:9af5
166.228.154.246 0:0:0:0:0:ffff:a6e4:9af6
166.228.154.247 0:0:0:0:0:ffff:a6e4:9af7
166.228.154.248 0:0:0:0:0:ffff:a6e4:9af8
166.228.154.249 0:0:0:0:0:ffff:a6e4:9af9
166.228.154.250 0:0:0:0:0:ffff:a6e4:9afa
166.228.154.251 0:0:0:0:0:ffff:a6e4:9afb
166.228.154.252 0:0:0:0:0:ffff:a6e4:9afc
166.228.154.253 0:0:0:0:0:ffff:a6e4:9afd
166.228.154.254 0:0:0:0:0:ffff:a6e4:9afe
166.228.154.255 0:0:0:0:0:ffff:a6e4:9aff


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.