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
166.228.218.1 0:0:0:0:0:ffff:a6e4:da01
166.228.218.2 0:0:0:0:0:ffff:a6e4:da02
166.228.218.3 0:0:0:0:0:ffff:a6e4:da03
166.228.218.4 0:0:0:0:0:ffff:a6e4:da04
166.228.218.5 0:0:0:0:0:ffff:a6e4:da05
166.228.218.6 0:0:0:0:0:ffff:a6e4:da06
166.228.218.7 0:0:0:0:0:ffff:a6e4:da07
166.228.218.8 0:0:0:0:0:ffff:a6e4:da08
166.228.218.9 0:0:0:0:0:ffff:a6e4:da09
166.228.218.10 0:0:0:0:0:ffff:a6e4:da0a
166.228.218.11 0:0:0:0:0:ffff:a6e4:da0b
166.228.218.12 0:0:0:0:0:ffff:a6e4:da0c
166.228.218.13 0:0:0:0:0:ffff:a6e4:da0d
166.228.218.14 0:0:0:0:0:ffff:a6e4:da0e
166.228.218.15 0:0:0:0:0:ffff:a6e4:da0f
166.228.218.16 0:0:0:0:0:ffff:a6e4:da10
166.228.218.17 0:0:0:0:0:ffff:a6e4:da11
166.228.218.18 0:0:0:0:0:ffff:a6e4:da12
166.228.218.19 0:0:0:0:0:ffff:a6e4:da13
166.228.218.20 0:0:0:0:0:ffff:a6e4:da14
166.228.218.21 0:0:0:0:0:ffff:a6e4:da15
166.228.218.22 0:0:0:0:0:ffff:a6e4:da16
166.228.218.23 0:0:0:0:0:ffff:a6e4:da17
166.228.218.24 0:0:0:0:0:ffff:a6e4:da18
166.228.218.25 0:0:0:0:0:ffff:a6e4:da19
166.228.218.26 0:0:0:0:0:ffff:a6e4:da1a
166.228.218.27 0:0:0:0:0:ffff:a6e4:da1b
166.228.218.28 0:0:0:0:0:ffff:a6e4:da1c
166.228.218.29 0:0:0:0:0:ffff:a6e4:da1d
166.228.218.30 0:0:0:0:0:ffff:a6e4:da1e
166.228.218.31 0:0:0:0:0:ffff:a6e4:da1f
166.228.218.32 0:0:0:0:0:ffff:a6e4:da20
166.228.218.33 0:0:0:0:0:ffff:a6e4:da21
166.228.218.34 0:0:0:0:0:ffff:a6e4:da22
166.228.218.35 0:0:0:0:0:ffff:a6e4:da23
166.228.218.36 0:0:0:0:0:ffff:a6e4:da24
166.228.218.37 0:0:0:0:0:ffff:a6e4:da25
166.228.218.38 0:0:0:0:0:ffff:a6e4:da26
166.228.218.39 0:0:0:0:0:ffff:a6e4:da27
166.228.218.40 0:0:0:0:0:ffff:a6e4:da28
166.228.218.41 0:0:0:0:0:ffff:a6e4:da29
166.228.218.42 0:0:0:0:0:ffff:a6e4:da2a
166.228.218.43 0:0:0:0:0:ffff:a6e4:da2b
166.228.218.44 0:0:0:0:0:ffff:a6e4:da2c
166.228.218.45 0:0:0:0:0:ffff:a6e4:da2d
166.228.218.46 0:0:0:0:0:ffff:a6e4:da2e
166.228.218.47 0:0:0:0:0:ffff:a6e4:da2f
166.228.218.48 0:0:0:0:0:ffff:a6e4:da30
166.228.218.49 0:0:0:0:0:ffff:a6e4:da31
166.228.218.50 0:0:0:0:0:ffff:a6e4:da32
166.228.218.51 0:0:0:0:0:ffff:a6e4:da33
166.228.218.52 0:0:0:0:0:ffff:a6e4:da34
166.228.218.53 0:0:0:0:0:ffff:a6e4:da35
166.228.218.54 0:0:0:0:0:ffff:a6e4:da36
166.228.218.55 0:0:0:0:0:ffff:a6e4:da37
166.228.218.56 0:0:0:0:0:ffff:a6e4:da38
166.228.218.57 0:0:0:0:0:ffff:a6e4:da39
166.228.218.58 0:0:0:0:0:ffff:a6e4:da3a
166.228.218.59 0:0:0:0:0:ffff:a6e4:da3b
166.228.218.60 0:0:0:0:0:ffff:a6e4:da3c


166.228.218.61 0:0:0:0:0:ffff:a6e4:da3d
166.228.218.62 0:0:0:0:0:ffff:a6e4:da3e
166.228.218.63 0:0:0:0:0:ffff:a6e4:da3f
166.228.218.64 0:0:0:0:0:ffff:a6e4:da40
166.228.218.65 0:0:0:0:0:ffff:a6e4:da41
166.228.218.66 0:0:0:0:0:ffff:a6e4:da42
166.228.218.67 0:0:0:0:0:ffff:a6e4:da43
166.228.218.68 0:0:0:0:0:ffff:a6e4:da44
166.228.218.69 0:0:0:0:0:ffff:a6e4:da45
166.228.218.70 0:0:0:0:0:ffff:a6e4:da46
166.228.218.71 0:0:0:0:0:ffff:a6e4:da47
166.228.218.72 0:0:0:0:0:ffff:a6e4:da48
166.228.218.73 0:0:0:0:0:ffff:a6e4:da49
166.228.218.74 0:0:0:0:0:ffff:a6e4:da4a
166.228.218.75 0:0:0:0:0:ffff:a6e4:da4b
166.228.218.76 0:0:0:0:0:ffff:a6e4:da4c
166.228.218.77 0:0:0:0:0:ffff:a6e4:da4d
166.228.218.78 0:0:0:0:0:ffff:a6e4:da4e
166.228.218.79 0:0:0:0:0:ffff:a6e4:da4f
166.228.218.80 0:0:0:0:0:ffff:a6e4:da50
166.228.218.81 0:0:0:0:0:ffff:a6e4:da51
166.228.218.82 0:0:0:0:0:ffff:a6e4:da52
166.228.218.83 0:0:0:0:0:ffff:a6e4:da53
166.228.218.84 0:0:0:0:0:ffff:a6e4:da54
166.228.218.85 0:0:0:0:0:ffff:a6e4:da55
166.228.218.86 0:0:0:0:0:ffff:a6e4:da56
166.228.218.87 0:0:0:0:0:ffff:a6e4:da57
166.228.218.88 0:0:0:0:0:ffff:a6e4:da58
166.228.218.89 0:0:0:0:0:ffff:a6e4:da59
166.228.218.90 0:0:0:0:0:ffff:a6e4:da5a
166.228.218.91 0:0:0:0:0:ffff:a6e4:da5b
166.228.218.92 0:0:0:0:0:ffff:a6e4:da5c
166.228.218.93 0:0:0:0:0:ffff:a6e4:da5d
166.228.218.94 0:0:0:0:0:ffff:a6e4:da5e
166.228.218.95 0:0:0:0:0:ffff:a6e4:da5f
166.228.218.96 0:0:0:0:0:ffff:a6e4:da60
166.228.218.97 0:0:0:0:0:ffff:a6e4:da61
166.228.218.98 0:0:0:0:0:ffff:a6e4:da62
166.228.218.99 0:0:0:0:0:ffff:a6e4:da63
166.228.218.100 0:0:0:0:0:ffff:a6e4:da64
166.228.218.101 0:0:0:0:0:ffff:a6e4:da65
166.228.218.102 0:0:0:0:0:ffff:a6e4:da66
166.228.218.103 0:0:0:0:0:ffff:a6e4:da67
166.228.218.104 0:0:0:0:0:ffff:a6e4:da68
166.228.218.105 0:0:0:0:0:ffff:a6e4:da69
166.228.218.106 0:0:0:0:0:ffff:a6e4:da6a
166.228.218.107 0:0:0:0:0:ffff:a6e4:da6b
166.228.218.108 0:0:0:0:0:ffff:a6e4:da6c
166.228.218.109 0:0:0:0:0:ffff:a6e4:da6d
166.228.218.110 0:0:0:0:0:ffff:a6e4:da6e
166.228.218.111 0:0:0:0:0:ffff:a6e4:da6f
166.228.218.112 0:0:0:0:0:ffff:a6e4:da70
166.228.218.113 0:0:0:0:0:ffff:a6e4:da71
166.228.218.114 0:0:0:0:0:ffff:a6e4:da72
166.228.218.115 0:0:0:0:0:ffff:a6e4:da73
166.228.218.116 0:0:0:0:0:ffff:a6e4:da74
166.228.218.117 0:0:0:0:0:ffff:a6e4:da75
166.228.218.118 0:0:0:0:0:ffff:a6e4:da76
166.228.218.119 0:0:0:0:0:ffff:a6e4:da77
166.228.218.120 0:0:0:0:0:ffff:a6e4:da78


166.228.218.121 0:0:0:0:0:ffff:a6e4:da79
166.228.218.122 0:0:0:0:0:ffff:a6e4:da7a
166.228.218.123 0:0:0:0:0:ffff:a6e4:da7b
166.228.218.124 0:0:0:0:0:ffff:a6e4:da7c
166.228.218.125 0:0:0:0:0:ffff:a6e4:da7d
166.228.218.126 0:0:0:0:0:ffff:a6e4:da7e
166.228.218.127 0:0:0:0:0:ffff:a6e4:da7f
166.228.218.128 0:0:0:0:0:ffff:a6e4:da80
166.228.218.129 0:0:0:0:0:ffff:a6e4:da81
166.228.218.130 0:0:0:0:0:ffff:a6e4:da82
166.228.218.131 0:0:0:0:0:ffff:a6e4:da83
166.228.218.132 0:0:0:0:0:ffff:a6e4:da84
166.228.218.133 0:0:0:0:0:ffff:a6e4:da85
166.228.218.134 0:0:0:0:0:ffff:a6e4:da86
166.228.218.135 0:0:0:0:0:ffff:a6e4:da87
166.228.218.136 0:0:0:0:0:ffff:a6e4:da88
166.228.218.137 0:0:0:0:0:ffff:a6e4:da89
166.228.218.138 0:0:0:0:0:ffff:a6e4:da8a
166.228.218.139 0:0:0:0:0:ffff:a6e4:da8b
166.228.218.140 0:0:0:0:0:ffff:a6e4:da8c
166.228.218.141 0:0:0:0:0:ffff:a6e4:da8d
166.228.218.142 0:0:0:0:0:ffff:a6e4:da8e
166.228.218.143 0:0:0:0:0:ffff:a6e4:da8f
166.228.218.144 0:0:0:0:0:ffff:a6e4:da90
166.228.218.145 0:0:0:0:0:ffff:a6e4:da91
166.228.218.146 0:0:0:0:0:ffff:a6e4:da92
166.228.218.147 0:0:0:0:0:ffff:a6e4:da93
166.228.218.148 0:0:0:0:0:ffff:a6e4:da94
166.228.218.149 0:0:0:0:0:ffff:a6e4:da95
166.228.218.150 0:0:0:0:0:ffff:a6e4:da96
166.228.218.151 0:0:0:0:0:ffff:a6e4:da97
166.228.218.152 0:0:0:0:0:ffff:a6e4:da98
166.228.218.153 0:0:0:0:0:ffff:a6e4:da99
166.228.218.154 0:0:0:0:0:ffff:a6e4:da9a
166.228.218.155 0:0:0:0:0:ffff:a6e4:da9b
166.228.218.156 0:0:0:0:0:ffff:a6e4:da9c
166.228.218.157 0:0:0:0:0:ffff:a6e4:da9d
166.228.218.158 0:0:0:0:0:ffff:a6e4:da9e
166.228.218.159 0:0:0:0:0:ffff:a6e4:da9f
166.228.218.160 0:0:0:0:0:ffff:a6e4:daa0
166.228.218.161 0:0:0:0:0:ffff:a6e4:daa1
166.228.218.162 0:0:0:0:0:ffff:a6e4:daa2
166.228.218.163 0:0:0:0:0:ffff:a6e4:daa3
166.228.218.164 0:0:0:0:0:ffff:a6e4:daa4
166.228.218.165 0:0:0:0:0:ffff:a6e4:daa5
166.228.218.166 0:0:0:0:0:ffff:a6e4:daa6
166.228.218.167 0:0:0:0:0:ffff:a6e4:daa7
166.228.218.168 0:0:0:0:0:ffff:a6e4:daa8
166.228.218.169 0:0:0:0:0:ffff:a6e4:daa9
166.228.218.170 0:0:0:0:0:ffff:a6e4:daaa
166.228.218.171 0:0:0:0:0:ffff:a6e4:daab
166.228.218.172 0:0:0:0:0:ffff:a6e4:daac
166.228.218.173 0:0:0:0:0:ffff:a6e4:daad
166.228.218.174 0:0:0:0:0:ffff:a6e4:daae
166.228.218.175 0:0:0:0:0:ffff:a6e4:daaf
166.228.218.176 0:0:0:0:0:ffff:a6e4:dab0
166.228.218.177 0:0:0:0:0:ffff:a6e4:dab1
166.228.218.178 0:0:0:0:0:ffff:a6e4:dab2
166.228.218.179 0:0:0:0:0:ffff:a6e4:dab3
166.228.218.180 0:0:0:0:0:ffff:a6e4:dab4


166.228.218.181 0:0:0:0:0:ffff:a6e4:dab5
166.228.218.182 0:0:0:0:0:ffff:a6e4:dab6
166.228.218.183 0:0:0:0:0:ffff:a6e4:dab7
166.228.218.184 0:0:0:0:0:ffff:a6e4:dab8
166.228.218.185 0:0:0:0:0:ffff:a6e4:dab9
166.228.218.186 0:0:0:0:0:ffff:a6e4:daba
166.228.218.187 0:0:0:0:0:ffff:a6e4:dabb
166.228.218.188 0:0:0:0:0:ffff:a6e4:dabc
166.228.218.189 0:0:0:0:0:ffff:a6e4:dabd
166.228.218.190 0:0:0:0:0:ffff:a6e4:dabe
166.228.218.191 0:0:0:0:0:ffff:a6e4:dabf
166.228.218.192 0:0:0:0:0:ffff:a6e4:dac0
166.228.218.193 0:0:0:0:0:ffff:a6e4:dac1
166.228.218.194 0:0:0:0:0:ffff:a6e4:dac2
166.228.218.195 0:0:0:0:0:ffff:a6e4:dac3
166.228.218.196 0:0:0:0:0:ffff:a6e4:dac4
166.228.218.197 0:0:0:0:0:ffff:a6e4:dac5
166.228.218.198 0:0:0:0:0:ffff:a6e4:dac6
166.228.218.199 0:0:0:0:0:ffff:a6e4:dac7
166.228.218.200 0:0:0:0:0:ffff:a6e4:dac8
166.228.218.201 0:0:0:0:0:ffff:a6e4:dac9
166.228.218.202 0:0:0:0:0:ffff:a6e4:daca
166.228.218.203 0:0:0:0:0:ffff:a6e4:dacb
166.228.218.204 0:0:0:0:0:ffff:a6e4:dacc
166.228.218.205 0:0:0:0:0:ffff:a6e4:dacd
166.228.218.206 0:0:0:0:0:ffff:a6e4:dace
166.228.218.207 0:0:0:0:0:ffff:a6e4:dacf
166.228.218.208 0:0:0:0:0:ffff:a6e4:dad0
166.228.218.209 0:0:0:0:0:ffff:a6e4:dad1
166.228.218.210 0:0:0:0:0:ffff:a6e4:dad2
166.228.218.211 0:0:0:0:0:ffff:a6e4:dad3
166.228.218.212 0:0:0:0:0:ffff:a6e4:dad4
166.228.218.213 0:0:0:0:0:ffff:a6e4:dad5
166.228.218.214 0:0:0:0:0:ffff:a6e4:dad6
166.228.218.215 0:0:0:0:0:ffff:a6e4:dad7
166.228.218.216 0:0:0:0:0:ffff:a6e4:dad8
166.228.218.217 0:0:0:0:0:ffff:a6e4:dad9
166.228.218.218 0:0:0:0:0:ffff:a6e4:dada
166.228.218.219 0:0:0:0:0:ffff:a6e4:dadb
166.228.218.220 0:0:0:0:0:ffff:a6e4:dadc
166.228.218.221 0:0:0:0:0:ffff:a6e4:dadd
166.228.218.222 0:0:0:0:0:ffff:a6e4:dade
166.228.218.223 0:0:0:0:0:ffff:a6e4:dadf
166.228.218.224 0:0:0:0:0:ffff:a6e4:dae0
166.228.218.225 0:0:0:0:0:ffff:a6e4:dae1
166.228.218.226 0:0:0:0:0:ffff:a6e4:dae2
166.228.218.227 0:0:0:0:0:ffff:a6e4:dae3
166.228.218.228 0:0:0:0:0:ffff:a6e4:dae4
166.228.218.229 0:0:0:0:0:ffff:a6e4:dae5
166.228.218.230 0:0:0:0:0:ffff:a6e4:dae6
166.228.218.231 0:0:0:0:0:ffff:a6e4:dae7
166.228.218.232 0:0:0:0:0:ffff:a6e4:dae8
166.228.218.233 0:0:0:0:0:ffff:a6e4:dae9
166.228.218.234 0:0:0:0:0:ffff:a6e4:daea
166.228.218.235 0:0:0:0:0:ffff:a6e4:daeb
166.228.218.236 0:0:0:0:0:ffff:a6e4:daec
166.228.218.237 0:0:0:0:0:ffff:a6e4:daed
166.228.218.238 0:0:0:0:0:ffff:a6e4:daee
166.228.218.239 0:0:0:0:0:ffff:a6e4:daef
166.228.218.240 0:0:0:0:0:ffff:a6e4:daf0
166.228.218.241 0:0:0:0:0:ffff:a6e4:daf1
166.228.218.242 0:0:0:0:0:ffff:a6e4:daf2
166.228.218.243 0:0:0:0:0:ffff:a6e4:daf3
166.228.218.244 0:0:0:0:0:ffff:a6e4:daf4
166.228.218.245 0:0:0:0:0:ffff:a6e4:daf5
166.228.218.246 0:0:0:0:0:ffff:a6e4:daf6
166.228.218.247 0:0:0:0:0:ffff:a6e4:daf7
166.228.218.248 0:0:0:0:0:ffff:a6e4:daf8
166.228.218.249 0:0:0:0:0:ffff:a6e4:daf9
166.228.218.250 0:0:0:0:0:ffff:a6e4:dafa
166.228.218.251 0:0:0:0:0:ffff:a6e4:dafb
166.228.218.252 0:0:0:0:0:ffff:a6e4:dafc
166.228.218.253 0:0:0:0:0:ffff:a6e4:dafd
166.228.218.254 0:0:0:0:0:ffff:a6e4:dafe
166.228.218.255 0:0:0:0:0:ffff:a6e4:daff


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.