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
166.228.188.1 0:0:0:0:0:ffff:a6e4:bc01
166.228.188.2 0:0:0:0:0:ffff:a6e4:bc02
166.228.188.3 0:0:0:0:0:ffff:a6e4:bc03
166.228.188.4 0:0:0:0:0:ffff:a6e4:bc04
166.228.188.5 0:0:0:0:0:ffff:a6e4:bc05
166.228.188.6 0:0:0:0:0:ffff:a6e4:bc06
166.228.188.7 0:0:0:0:0:ffff:a6e4:bc07
166.228.188.8 0:0:0:0:0:ffff:a6e4:bc08
166.228.188.9 0:0:0:0:0:ffff:a6e4:bc09
166.228.188.10 0:0:0:0:0:ffff:a6e4:bc0a
166.228.188.11 0:0:0:0:0:ffff:a6e4:bc0b
166.228.188.12 0:0:0:0:0:ffff:a6e4:bc0c
166.228.188.13 0:0:0:0:0:ffff:a6e4:bc0d
166.228.188.14 0:0:0:0:0:ffff:a6e4:bc0e
166.228.188.15 0:0:0:0:0:ffff:a6e4:bc0f
166.228.188.16 0:0:0:0:0:ffff:a6e4:bc10
166.228.188.17 0:0:0:0:0:ffff:a6e4:bc11
166.228.188.18 0:0:0:0:0:ffff:a6e4:bc12
166.228.188.19 0:0:0:0:0:ffff:a6e4:bc13
166.228.188.20 0:0:0:0:0:ffff:a6e4:bc14
166.228.188.21 0:0:0:0:0:ffff:a6e4:bc15
166.228.188.22 0:0:0:0:0:ffff:a6e4:bc16
166.228.188.23 0:0:0:0:0:ffff:a6e4:bc17
166.228.188.24 0:0:0:0:0:ffff:a6e4:bc18
166.228.188.25 0:0:0:0:0:ffff:a6e4:bc19
166.228.188.26 0:0:0:0:0:ffff:a6e4:bc1a
166.228.188.27 0:0:0:0:0:ffff:a6e4:bc1b
166.228.188.28 0:0:0:0:0:ffff:a6e4:bc1c
166.228.188.29 0:0:0:0:0:ffff:a6e4:bc1d
166.228.188.30 0:0:0:0:0:ffff:a6e4:bc1e
166.228.188.31 0:0:0:0:0:ffff:a6e4:bc1f
166.228.188.32 0:0:0:0:0:ffff:a6e4:bc20
166.228.188.33 0:0:0:0:0:ffff:a6e4:bc21
166.228.188.34 0:0:0:0:0:ffff:a6e4:bc22
166.228.188.35 0:0:0:0:0:ffff:a6e4:bc23
166.228.188.36 0:0:0:0:0:ffff:a6e4:bc24
166.228.188.37 0:0:0:0:0:ffff:a6e4:bc25
166.228.188.38 0:0:0:0:0:ffff:a6e4:bc26
166.228.188.39 0:0:0:0:0:ffff:a6e4:bc27
166.228.188.40 0:0:0:0:0:ffff:a6e4:bc28
166.228.188.41 0:0:0:0:0:ffff:a6e4:bc29
166.228.188.42 0:0:0:0:0:ffff:a6e4:bc2a
166.228.188.43 0:0:0:0:0:ffff:a6e4:bc2b
166.228.188.44 0:0:0:0:0:ffff:a6e4:bc2c
166.228.188.45 0:0:0:0:0:ffff:a6e4:bc2d
166.228.188.46 0:0:0:0:0:ffff:a6e4:bc2e
166.228.188.47 0:0:0:0:0:ffff:a6e4:bc2f
166.228.188.48 0:0:0:0:0:ffff:a6e4:bc30
166.228.188.49 0:0:0:0:0:ffff:a6e4:bc31
166.228.188.50 0:0:0:0:0:ffff:a6e4:bc32
166.228.188.51 0:0:0:0:0:ffff:a6e4:bc33
166.228.188.52 0:0:0:0:0:ffff:a6e4:bc34
166.228.188.53 0:0:0:0:0:ffff:a6e4:bc35
166.228.188.54 0:0:0:0:0:ffff:a6e4:bc36
166.228.188.55 0:0:0:0:0:ffff:a6e4:bc37
166.228.188.56 0:0:0:0:0:ffff:a6e4:bc38
166.228.188.57 0:0:0:0:0:ffff:a6e4:bc39
166.228.188.58 0:0:0:0:0:ffff:a6e4:bc3a
166.228.188.59 0:0:0:0:0:ffff:a6e4:bc3b
166.228.188.60 0:0:0:0:0:ffff:a6e4:bc3c


166.228.188.61 0:0:0:0:0:ffff:a6e4:bc3d
166.228.188.62 0:0:0:0:0:ffff:a6e4:bc3e
166.228.188.63 0:0:0:0:0:ffff:a6e4:bc3f
166.228.188.64 0:0:0:0:0:ffff:a6e4:bc40
166.228.188.65 0:0:0:0:0:ffff:a6e4:bc41
166.228.188.66 0:0:0:0:0:ffff:a6e4:bc42
166.228.188.67 0:0:0:0:0:ffff:a6e4:bc43
166.228.188.68 0:0:0:0:0:ffff:a6e4:bc44
166.228.188.69 0:0:0:0:0:ffff:a6e4:bc45
166.228.188.70 0:0:0:0:0:ffff:a6e4:bc46
166.228.188.71 0:0:0:0:0:ffff:a6e4:bc47
166.228.188.72 0:0:0:0:0:ffff:a6e4:bc48
166.228.188.73 0:0:0:0:0:ffff:a6e4:bc49
166.228.188.74 0:0:0:0:0:ffff:a6e4:bc4a
166.228.188.75 0:0:0:0:0:ffff:a6e4:bc4b
166.228.188.76 0:0:0:0:0:ffff:a6e4:bc4c
166.228.188.77 0:0:0:0:0:ffff:a6e4:bc4d
166.228.188.78 0:0:0:0:0:ffff:a6e4:bc4e
166.228.188.79 0:0:0:0:0:ffff:a6e4:bc4f
166.228.188.80 0:0:0:0:0:ffff:a6e4:bc50
166.228.188.81 0:0:0:0:0:ffff:a6e4:bc51
166.228.188.82 0:0:0:0:0:ffff:a6e4:bc52
166.228.188.83 0:0:0:0:0:ffff:a6e4:bc53
166.228.188.84 0:0:0:0:0:ffff:a6e4:bc54
166.228.188.85 0:0:0:0:0:ffff:a6e4:bc55
166.228.188.86 0:0:0:0:0:ffff:a6e4:bc56
166.228.188.87 0:0:0:0:0:ffff:a6e4:bc57
166.228.188.88 0:0:0:0:0:ffff:a6e4:bc58
166.228.188.89 0:0:0:0:0:ffff:a6e4:bc59
166.228.188.90 0:0:0:0:0:ffff:a6e4:bc5a
166.228.188.91 0:0:0:0:0:ffff:a6e4:bc5b
166.228.188.92 0:0:0:0:0:ffff:a6e4:bc5c
166.228.188.93 0:0:0:0:0:ffff:a6e4:bc5d
166.228.188.94 0:0:0:0:0:ffff:a6e4:bc5e
166.228.188.95 0:0:0:0:0:ffff:a6e4:bc5f
166.228.188.96 0:0:0:0:0:ffff:a6e4:bc60
166.228.188.97 0:0:0:0:0:ffff:a6e4:bc61
166.228.188.98 0:0:0:0:0:ffff:a6e4:bc62
166.228.188.99 0:0:0:0:0:ffff:a6e4:bc63
166.228.188.100 0:0:0:0:0:ffff:a6e4:bc64
166.228.188.101 0:0:0:0:0:ffff:a6e4:bc65
166.228.188.102 0:0:0:0:0:ffff:a6e4:bc66
166.228.188.103 0:0:0:0:0:ffff:a6e4:bc67
166.228.188.104 0:0:0:0:0:ffff:a6e4:bc68
166.228.188.105 0:0:0:0:0:ffff:a6e4:bc69
166.228.188.106 0:0:0:0:0:ffff:a6e4:bc6a
166.228.188.107 0:0:0:0:0:ffff:a6e4:bc6b
166.228.188.108 0:0:0:0:0:ffff:a6e4:bc6c
166.228.188.109 0:0:0:0:0:ffff:a6e4:bc6d
166.228.188.110 0:0:0:0:0:ffff:a6e4:bc6e
166.228.188.111 0:0:0:0:0:ffff:a6e4:bc6f
166.228.188.112 0:0:0:0:0:ffff:a6e4:bc70
166.228.188.113 0:0:0:0:0:ffff:a6e4:bc71
166.228.188.114 0:0:0:0:0:ffff:a6e4:bc72
166.228.188.115 0:0:0:0:0:ffff:a6e4:bc73
166.228.188.116 0:0:0:0:0:ffff:a6e4:bc74
166.228.188.117 0:0:0:0:0:ffff:a6e4:bc75
166.228.188.118 0:0:0:0:0:ffff:a6e4:bc76
166.228.188.119 0:0:0:0:0:ffff:a6e4:bc77
166.228.188.120 0:0:0:0:0:ffff:a6e4:bc78


166.228.188.121 0:0:0:0:0:ffff:a6e4:bc79
166.228.188.122 0:0:0:0:0:ffff:a6e4:bc7a
166.228.188.123 0:0:0:0:0:ffff:a6e4:bc7b
166.228.188.124 0:0:0:0:0:ffff:a6e4:bc7c
166.228.188.125 0:0:0:0:0:ffff:a6e4:bc7d
166.228.188.126 0:0:0:0:0:ffff:a6e4:bc7e
166.228.188.127 0:0:0:0:0:ffff:a6e4:bc7f
166.228.188.128 0:0:0:0:0:ffff:a6e4:bc80
166.228.188.129 0:0:0:0:0:ffff:a6e4:bc81
166.228.188.130 0:0:0:0:0:ffff:a6e4:bc82
166.228.188.131 0:0:0:0:0:ffff:a6e4:bc83
166.228.188.132 0:0:0:0:0:ffff:a6e4:bc84
166.228.188.133 0:0:0:0:0:ffff:a6e4:bc85
166.228.188.134 0:0:0:0:0:ffff:a6e4:bc86
166.228.188.135 0:0:0:0:0:ffff:a6e4:bc87
166.228.188.136 0:0:0:0:0:ffff:a6e4:bc88
166.228.188.137 0:0:0:0:0:ffff:a6e4:bc89
166.228.188.138 0:0:0:0:0:ffff:a6e4:bc8a
166.228.188.139 0:0:0:0:0:ffff:a6e4:bc8b
166.228.188.140 0:0:0:0:0:ffff:a6e4:bc8c
166.228.188.141 0:0:0:0:0:ffff:a6e4:bc8d
166.228.188.142 0:0:0:0:0:ffff:a6e4:bc8e
166.228.188.143 0:0:0:0:0:ffff:a6e4:bc8f
166.228.188.144 0:0:0:0:0:ffff:a6e4:bc90
166.228.188.145 0:0:0:0:0:ffff:a6e4:bc91
166.228.188.146 0:0:0:0:0:ffff:a6e4:bc92
166.228.188.147 0:0:0:0:0:ffff:a6e4:bc93
166.228.188.148 0:0:0:0:0:ffff:a6e4:bc94
166.228.188.149 0:0:0:0:0:ffff:a6e4:bc95
166.228.188.150 0:0:0:0:0:ffff:a6e4:bc96
166.228.188.151 0:0:0:0:0:ffff:a6e4:bc97
166.228.188.152 0:0:0:0:0:ffff:a6e4:bc98
166.228.188.153 0:0:0:0:0:ffff:a6e4:bc99
166.228.188.154 0:0:0:0:0:ffff:a6e4:bc9a
166.228.188.155 0:0:0:0:0:ffff:a6e4:bc9b
166.228.188.156 0:0:0:0:0:ffff:a6e4:bc9c
166.228.188.157 0:0:0:0:0:ffff:a6e4:bc9d
166.228.188.158 0:0:0:0:0:ffff:a6e4:bc9e
166.228.188.159 0:0:0:0:0:ffff:a6e4:bc9f
166.228.188.160 0:0:0:0:0:ffff:a6e4:bca0
166.228.188.161 0:0:0:0:0:ffff:a6e4:bca1
166.228.188.162 0:0:0:0:0:ffff:a6e4:bca2
166.228.188.163 0:0:0:0:0:ffff:a6e4:bca3
166.228.188.164 0:0:0:0:0:ffff:a6e4:bca4
166.228.188.165 0:0:0:0:0:ffff:a6e4:bca5
166.228.188.166 0:0:0:0:0:ffff:a6e4:bca6
166.228.188.167 0:0:0:0:0:ffff:a6e4:bca7
166.228.188.168 0:0:0:0:0:ffff:a6e4:bca8
166.228.188.169 0:0:0:0:0:ffff:a6e4:bca9
166.228.188.170 0:0:0:0:0:ffff:a6e4:bcaa
166.228.188.171 0:0:0:0:0:ffff:a6e4:bcab
166.228.188.172 0:0:0:0:0:ffff:a6e4:bcac
166.228.188.173 0:0:0:0:0:ffff:a6e4:bcad
166.228.188.174 0:0:0:0:0:ffff:a6e4:bcae
166.228.188.175 0:0:0:0:0:ffff:a6e4:bcaf
166.228.188.176 0:0:0:0:0:ffff:a6e4:bcb0
166.228.188.177 0:0:0:0:0:ffff:a6e4:bcb1
166.228.188.178 0:0:0:0:0:ffff:a6e4:bcb2
166.228.188.179 0:0:0:0:0:ffff:a6e4:bcb3
166.228.188.180 0:0:0:0:0:ffff:a6e4:bcb4


166.228.188.181 0:0:0:0:0:ffff:a6e4:bcb5
166.228.188.182 0:0:0:0:0:ffff:a6e4:bcb6
166.228.188.183 0:0:0:0:0:ffff:a6e4:bcb7
166.228.188.184 0:0:0:0:0:ffff:a6e4:bcb8
166.228.188.185 0:0:0:0:0:ffff:a6e4:bcb9
166.228.188.186 0:0:0:0:0:ffff:a6e4:bcba
166.228.188.187 0:0:0:0:0:ffff:a6e4:bcbb
166.228.188.188 0:0:0:0:0:ffff:a6e4:bcbc
166.228.188.189 0:0:0:0:0:ffff:a6e4:bcbd
166.228.188.190 0:0:0:0:0:ffff:a6e4:bcbe
166.228.188.191 0:0:0:0:0:ffff:a6e4:bcbf
166.228.188.192 0:0:0:0:0:ffff:a6e4:bcc0
166.228.188.193 0:0:0:0:0:ffff:a6e4:bcc1
166.228.188.194 0:0:0:0:0:ffff:a6e4:bcc2
166.228.188.195 0:0:0:0:0:ffff:a6e4:bcc3
166.228.188.196 0:0:0:0:0:ffff:a6e4:bcc4
166.228.188.197 0:0:0:0:0:ffff:a6e4:bcc5
166.228.188.198 0:0:0:0:0:ffff:a6e4:bcc6
166.228.188.199 0:0:0:0:0:ffff:a6e4:bcc7
166.228.188.200 0:0:0:0:0:ffff:a6e4:bcc8
166.228.188.201 0:0:0:0:0:ffff:a6e4:bcc9
166.228.188.202 0:0:0:0:0:ffff:a6e4:bcca
166.228.188.203 0:0:0:0:0:ffff:a6e4:bccb
166.228.188.204 0:0:0:0:0:ffff:a6e4:bccc
166.228.188.205 0:0:0:0:0:ffff:a6e4:bccd
166.228.188.206 0:0:0:0:0:ffff:a6e4:bcce
166.228.188.207 0:0:0:0:0:ffff:a6e4:bccf
166.228.188.208 0:0:0:0:0:ffff:a6e4:bcd0
166.228.188.209 0:0:0:0:0:ffff:a6e4:bcd1
166.228.188.210 0:0:0:0:0:ffff:a6e4:bcd2
166.228.188.211 0:0:0:0:0:ffff:a6e4:bcd3
166.228.188.212 0:0:0:0:0:ffff:a6e4:bcd4
166.228.188.213 0:0:0:0:0:ffff:a6e4:bcd5
166.228.188.214 0:0:0:0:0:ffff:a6e4:bcd6
166.228.188.215 0:0:0:0:0:ffff:a6e4:bcd7
166.228.188.216 0:0:0:0:0:ffff:a6e4:bcd8
166.228.188.217 0:0:0:0:0:ffff:a6e4:bcd9
166.228.188.218 0:0:0:0:0:ffff:a6e4:bcda
166.228.188.219 0:0:0:0:0:ffff:a6e4:bcdb
166.228.188.220 0:0:0:0:0:ffff:a6e4:bcdc
166.228.188.221 0:0:0:0:0:ffff:a6e4:bcdd
166.228.188.222 0:0:0:0:0:ffff:a6e4:bcde
166.228.188.223 0:0:0:0:0:ffff:a6e4:bcdf
166.228.188.224 0:0:0:0:0:ffff:a6e4:bce0
166.228.188.225 0:0:0:0:0:ffff:a6e4:bce1
166.228.188.226 0:0:0:0:0:ffff:a6e4:bce2
166.228.188.227 0:0:0:0:0:ffff:a6e4:bce3
166.228.188.228 0:0:0:0:0:ffff:a6e4:bce4
166.228.188.229 0:0:0:0:0:ffff:a6e4:bce5
166.228.188.230 0:0:0:0:0:ffff:a6e4:bce6
166.228.188.231 0:0:0:0:0:ffff:a6e4:bce7
166.228.188.232 0:0:0:0:0:ffff:a6e4:bce8
166.228.188.233 0:0:0:0:0:ffff:a6e4:bce9
166.228.188.234 0:0:0:0:0:ffff:a6e4:bcea
166.228.188.235 0:0:0:0:0:ffff:a6e4:bceb
166.228.188.236 0:0:0:0:0:ffff:a6e4:bcec
166.228.188.237 0:0:0:0:0:ffff:a6e4:bced
166.228.188.238 0:0:0:0:0:ffff:a6e4:bcee
166.228.188.239 0:0:0:0:0:ffff:a6e4:bcef
166.228.188.240 0:0:0:0:0:ffff:a6e4:bcf0
166.228.188.241 0:0:0:0:0:ffff:a6e4:bcf1
166.228.188.242 0:0:0:0:0:ffff:a6e4:bcf2
166.228.188.243 0:0:0:0:0:ffff:a6e4:bcf3
166.228.188.244 0:0:0:0:0:ffff:a6e4:bcf4
166.228.188.245 0:0:0:0:0:ffff:a6e4:bcf5
166.228.188.246 0:0:0:0:0:ffff:a6e4:bcf6
166.228.188.247 0:0:0:0:0:ffff:a6e4:bcf7
166.228.188.248 0:0:0:0:0:ffff:a6e4:bcf8
166.228.188.249 0:0:0:0:0:ffff:a6e4:bcf9
166.228.188.250 0:0:0:0:0:ffff:a6e4:bcfa
166.228.188.251 0:0:0:0:0:ffff:a6e4:bcfb
166.228.188.252 0:0:0:0:0:ffff:a6e4:bcfc
166.228.188.253 0:0:0:0:0:ffff:a6e4:bcfd
166.228.188.254 0:0:0:0:0:ffff:a6e4:bcfe
166.228.188.255 0:0:0:0:0:ffff:a6e4:bcff


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.