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
166.228.219.1 0:0:0:0:0:ffff:a6e4:db01
166.228.219.2 0:0:0:0:0:ffff:a6e4:db02
166.228.219.3 0:0:0:0:0:ffff:a6e4:db03
166.228.219.4 0:0:0:0:0:ffff:a6e4:db04
166.228.219.5 0:0:0:0:0:ffff:a6e4:db05
166.228.219.6 0:0:0:0:0:ffff:a6e4:db06
166.228.219.7 0:0:0:0:0:ffff:a6e4:db07
166.228.219.8 0:0:0:0:0:ffff:a6e4:db08
166.228.219.9 0:0:0:0:0:ffff:a6e4:db09
166.228.219.10 0:0:0:0:0:ffff:a6e4:db0a
166.228.219.11 0:0:0:0:0:ffff:a6e4:db0b
166.228.219.12 0:0:0:0:0:ffff:a6e4:db0c
166.228.219.13 0:0:0:0:0:ffff:a6e4:db0d
166.228.219.14 0:0:0:0:0:ffff:a6e4:db0e
166.228.219.15 0:0:0:0:0:ffff:a6e4:db0f
166.228.219.16 0:0:0:0:0:ffff:a6e4:db10
166.228.219.17 0:0:0:0:0:ffff:a6e4:db11
166.228.219.18 0:0:0:0:0:ffff:a6e4:db12
166.228.219.19 0:0:0:0:0:ffff:a6e4:db13
166.228.219.20 0:0:0:0:0:ffff:a6e4:db14
166.228.219.21 0:0:0:0:0:ffff:a6e4:db15
166.228.219.22 0:0:0:0:0:ffff:a6e4:db16
166.228.219.23 0:0:0:0:0:ffff:a6e4:db17
166.228.219.24 0:0:0:0:0:ffff:a6e4:db18
166.228.219.25 0:0:0:0:0:ffff:a6e4:db19
166.228.219.26 0:0:0:0:0:ffff:a6e4:db1a
166.228.219.27 0:0:0:0:0:ffff:a6e4:db1b
166.228.219.28 0:0:0:0:0:ffff:a6e4:db1c
166.228.219.29 0:0:0:0:0:ffff:a6e4:db1d
166.228.219.30 0:0:0:0:0:ffff:a6e4:db1e
166.228.219.31 0:0:0:0:0:ffff:a6e4:db1f
166.228.219.32 0:0:0:0:0:ffff:a6e4:db20
166.228.219.33 0:0:0:0:0:ffff:a6e4:db21
166.228.219.34 0:0:0:0:0:ffff:a6e4:db22
166.228.219.35 0:0:0:0:0:ffff:a6e4:db23
166.228.219.36 0:0:0:0:0:ffff:a6e4:db24
166.228.219.37 0:0:0:0:0:ffff:a6e4:db25
166.228.219.38 0:0:0:0:0:ffff:a6e4:db26
166.228.219.39 0:0:0:0:0:ffff:a6e4:db27
166.228.219.40 0:0:0:0:0:ffff:a6e4:db28
166.228.219.41 0:0:0:0:0:ffff:a6e4:db29
166.228.219.42 0:0:0:0:0:ffff:a6e4:db2a
166.228.219.43 0:0:0:0:0:ffff:a6e4:db2b
166.228.219.44 0:0:0:0:0:ffff:a6e4:db2c
166.228.219.45 0:0:0:0:0:ffff:a6e4:db2d
166.228.219.46 0:0:0:0:0:ffff:a6e4:db2e
166.228.219.47 0:0:0:0:0:ffff:a6e4:db2f
166.228.219.48 0:0:0:0:0:ffff:a6e4:db30
166.228.219.49 0:0:0:0:0:ffff:a6e4:db31
166.228.219.50 0:0:0:0:0:ffff:a6e4:db32
166.228.219.51 0:0:0:0:0:ffff:a6e4:db33
166.228.219.52 0:0:0:0:0:ffff:a6e4:db34
166.228.219.53 0:0:0:0:0:ffff:a6e4:db35
166.228.219.54 0:0:0:0:0:ffff:a6e4:db36
166.228.219.55 0:0:0:0:0:ffff:a6e4:db37
166.228.219.56 0:0:0:0:0:ffff:a6e4:db38
166.228.219.57 0:0:0:0:0:ffff:a6e4:db39
166.228.219.58 0:0:0:0:0:ffff:a6e4:db3a
166.228.219.59 0:0:0:0:0:ffff:a6e4:db3b
166.228.219.60 0:0:0:0:0:ffff:a6e4:db3c


166.228.219.61 0:0:0:0:0:ffff:a6e4:db3d
166.228.219.62 0:0:0:0:0:ffff:a6e4:db3e
166.228.219.63 0:0:0:0:0:ffff:a6e4:db3f
166.228.219.64 0:0:0:0:0:ffff:a6e4:db40
166.228.219.65 0:0:0:0:0:ffff:a6e4:db41
166.228.219.66 0:0:0:0:0:ffff:a6e4:db42
166.228.219.67 0:0:0:0:0:ffff:a6e4:db43
166.228.219.68 0:0:0:0:0:ffff:a6e4:db44
166.228.219.69 0:0:0:0:0:ffff:a6e4:db45
166.228.219.70 0:0:0:0:0:ffff:a6e4:db46
166.228.219.71 0:0:0:0:0:ffff:a6e4:db47
166.228.219.72 0:0:0:0:0:ffff:a6e4:db48
166.228.219.73 0:0:0:0:0:ffff:a6e4:db49
166.228.219.74 0:0:0:0:0:ffff:a6e4:db4a
166.228.219.75 0:0:0:0:0:ffff:a6e4:db4b
166.228.219.76 0:0:0:0:0:ffff:a6e4:db4c
166.228.219.77 0:0:0:0:0:ffff:a6e4:db4d
166.228.219.78 0:0:0:0:0:ffff:a6e4:db4e
166.228.219.79 0:0:0:0:0:ffff:a6e4:db4f
166.228.219.80 0:0:0:0:0:ffff:a6e4:db50
166.228.219.81 0:0:0:0:0:ffff:a6e4:db51
166.228.219.82 0:0:0:0:0:ffff:a6e4:db52
166.228.219.83 0:0:0:0:0:ffff:a6e4:db53
166.228.219.84 0:0:0:0:0:ffff:a6e4:db54
166.228.219.85 0:0:0:0:0:ffff:a6e4:db55
166.228.219.86 0:0:0:0:0:ffff:a6e4:db56
166.228.219.87 0:0:0:0:0:ffff:a6e4:db57
166.228.219.88 0:0:0:0:0:ffff:a6e4:db58
166.228.219.89 0:0:0:0:0:ffff:a6e4:db59
166.228.219.90 0:0:0:0:0:ffff:a6e4:db5a
166.228.219.91 0:0:0:0:0:ffff:a6e4:db5b
166.228.219.92 0:0:0:0:0:ffff:a6e4:db5c
166.228.219.93 0:0:0:0:0:ffff:a6e4:db5d
166.228.219.94 0:0:0:0:0:ffff:a6e4:db5e
166.228.219.95 0:0:0:0:0:ffff:a6e4:db5f
166.228.219.96 0:0:0:0:0:ffff:a6e4:db60
166.228.219.97 0:0:0:0:0:ffff:a6e4:db61
166.228.219.98 0:0:0:0:0:ffff:a6e4:db62
166.228.219.99 0:0:0:0:0:ffff:a6e4:db63
166.228.219.100 0:0:0:0:0:ffff:a6e4:db64
166.228.219.101 0:0:0:0:0:ffff:a6e4:db65
166.228.219.102 0:0:0:0:0:ffff:a6e4:db66
166.228.219.103 0:0:0:0:0:ffff:a6e4:db67
166.228.219.104 0:0:0:0:0:ffff:a6e4:db68
166.228.219.105 0:0:0:0:0:ffff:a6e4:db69
166.228.219.106 0:0:0:0:0:ffff:a6e4:db6a
166.228.219.107 0:0:0:0:0:ffff:a6e4:db6b
166.228.219.108 0:0:0:0:0:ffff:a6e4:db6c
166.228.219.109 0:0:0:0:0:ffff:a6e4:db6d
166.228.219.110 0:0:0:0:0:ffff:a6e4:db6e
166.228.219.111 0:0:0:0:0:ffff:a6e4:db6f
166.228.219.112 0:0:0:0:0:ffff:a6e4:db70
166.228.219.113 0:0:0:0:0:ffff:a6e4:db71
166.228.219.114 0:0:0:0:0:ffff:a6e4:db72
166.228.219.115 0:0:0:0:0:ffff:a6e4:db73
166.228.219.116 0:0:0:0:0:ffff:a6e4:db74
166.228.219.117 0:0:0:0:0:ffff:a6e4:db75
166.228.219.118 0:0:0:0:0:ffff:a6e4:db76
166.228.219.119 0:0:0:0:0:ffff:a6e4:db77
166.228.219.120 0:0:0:0:0:ffff:a6e4:db78


166.228.219.121 0:0:0:0:0:ffff:a6e4:db79
166.228.219.122 0:0:0:0:0:ffff:a6e4:db7a
166.228.219.123 0:0:0:0:0:ffff:a6e4:db7b
166.228.219.124 0:0:0:0:0:ffff:a6e4:db7c
166.228.219.125 0:0:0:0:0:ffff:a6e4:db7d
166.228.219.126 0:0:0:0:0:ffff:a6e4:db7e
166.228.219.127 0:0:0:0:0:ffff:a6e4:db7f
166.228.219.128 0:0:0:0:0:ffff:a6e4:db80
166.228.219.129 0:0:0:0:0:ffff:a6e4:db81
166.228.219.130 0:0:0:0:0:ffff:a6e4:db82
166.228.219.131 0:0:0:0:0:ffff:a6e4:db83
166.228.219.132 0:0:0:0:0:ffff:a6e4:db84
166.228.219.133 0:0:0:0:0:ffff:a6e4:db85
166.228.219.134 0:0:0:0:0:ffff:a6e4:db86
166.228.219.135 0:0:0:0:0:ffff:a6e4:db87
166.228.219.136 0:0:0:0:0:ffff:a6e4:db88
166.228.219.137 0:0:0:0:0:ffff:a6e4:db89
166.228.219.138 0:0:0:0:0:ffff:a6e4:db8a
166.228.219.139 0:0:0:0:0:ffff:a6e4:db8b
166.228.219.140 0:0:0:0:0:ffff:a6e4:db8c
166.228.219.141 0:0:0:0:0:ffff:a6e4:db8d
166.228.219.142 0:0:0:0:0:ffff:a6e4:db8e
166.228.219.143 0:0:0:0:0:ffff:a6e4:db8f
166.228.219.144 0:0:0:0:0:ffff:a6e4:db90
166.228.219.145 0:0:0:0:0:ffff:a6e4:db91
166.228.219.146 0:0:0:0:0:ffff:a6e4:db92
166.228.219.147 0:0:0:0:0:ffff:a6e4:db93
166.228.219.148 0:0:0:0:0:ffff:a6e4:db94
166.228.219.149 0:0:0:0:0:ffff:a6e4:db95
166.228.219.150 0:0:0:0:0:ffff:a6e4:db96
166.228.219.151 0:0:0:0:0:ffff:a6e4:db97
166.228.219.152 0:0:0:0:0:ffff:a6e4:db98
166.228.219.153 0:0:0:0:0:ffff:a6e4:db99
166.228.219.154 0:0:0:0:0:ffff:a6e4:db9a
166.228.219.155 0:0:0:0:0:ffff:a6e4:db9b
166.228.219.156 0:0:0:0:0:ffff:a6e4:db9c
166.228.219.157 0:0:0:0:0:ffff:a6e4:db9d
166.228.219.158 0:0:0:0:0:ffff:a6e4:db9e
166.228.219.159 0:0:0:0:0:ffff:a6e4:db9f
166.228.219.160 0:0:0:0:0:ffff:a6e4:dba0
166.228.219.161 0:0:0:0:0:ffff:a6e4:dba1
166.228.219.162 0:0:0:0:0:ffff:a6e4:dba2
166.228.219.163 0:0:0:0:0:ffff:a6e4:dba3
166.228.219.164 0:0:0:0:0:ffff:a6e4:dba4
166.228.219.165 0:0:0:0:0:ffff:a6e4:dba5
166.228.219.166 0:0:0:0:0:ffff:a6e4:dba6
166.228.219.167 0:0:0:0:0:ffff:a6e4:dba7
166.228.219.168 0:0:0:0:0:ffff:a6e4:dba8
166.228.219.169 0:0:0:0:0:ffff:a6e4:dba9
166.228.219.170 0:0:0:0:0:ffff:a6e4:dbaa
166.228.219.171 0:0:0:0:0:ffff:a6e4:dbab
166.228.219.172 0:0:0:0:0:ffff:a6e4:dbac
166.228.219.173 0:0:0:0:0:ffff:a6e4:dbad
166.228.219.174 0:0:0:0:0:ffff:a6e4:dbae
166.228.219.175 0:0:0:0:0:ffff:a6e4:dbaf
166.228.219.176 0:0:0:0:0:ffff:a6e4:dbb0
166.228.219.177 0:0:0:0:0:ffff:a6e4:dbb1
166.228.219.178 0:0:0:0:0:ffff:a6e4:dbb2
166.228.219.179 0:0:0:0:0:ffff:a6e4:dbb3
166.228.219.180 0:0:0:0:0:ffff:a6e4:dbb4


166.228.219.181 0:0:0:0:0:ffff:a6e4:dbb5
166.228.219.182 0:0:0:0:0:ffff:a6e4:dbb6
166.228.219.183 0:0:0:0:0:ffff:a6e4:dbb7
166.228.219.184 0:0:0:0:0:ffff:a6e4:dbb8
166.228.219.185 0:0:0:0:0:ffff:a6e4:dbb9
166.228.219.186 0:0:0:0:0:ffff:a6e4:dbba
166.228.219.187 0:0:0:0:0:ffff:a6e4:dbbb
166.228.219.188 0:0:0:0:0:ffff:a6e4:dbbc
166.228.219.189 0:0:0:0:0:ffff:a6e4:dbbd
166.228.219.190 0:0:0:0:0:ffff:a6e4:dbbe
166.228.219.191 0:0:0:0:0:ffff:a6e4:dbbf
166.228.219.192 0:0:0:0:0:ffff:a6e4:dbc0
166.228.219.193 0:0:0:0:0:ffff:a6e4:dbc1
166.228.219.194 0:0:0:0:0:ffff:a6e4:dbc2
166.228.219.195 0:0:0:0:0:ffff:a6e4:dbc3
166.228.219.196 0:0:0:0:0:ffff:a6e4:dbc4
166.228.219.197 0:0:0:0:0:ffff:a6e4:dbc5
166.228.219.198 0:0:0:0:0:ffff:a6e4:dbc6
166.228.219.199 0:0:0:0:0:ffff:a6e4:dbc7
166.228.219.200 0:0:0:0:0:ffff:a6e4:dbc8
166.228.219.201 0:0:0:0:0:ffff:a6e4:dbc9
166.228.219.202 0:0:0:0:0:ffff:a6e4:dbca
166.228.219.203 0:0:0:0:0:ffff:a6e4:dbcb
166.228.219.204 0:0:0:0:0:ffff:a6e4:dbcc
166.228.219.205 0:0:0:0:0:ffff:a6e4:dbcd
166.228.219.206 0:0:0:0:0:ffff:a6e4:dbce
166.228.219.207 0:0:0:0:0:ffff:a6e4:dbcf
166.228.219.208 0:0:0:0:0:ffff:a6e4:dbd0
166.228.219.209 0:0:0:0:0:ffff:a6e4:dbd1
166.228.219.210 0:0:0:0:0:ffff:a6e4:dbd2
166.228.219.211 0:0:0:0:0:ffff:a6e4:dbd3
166.228.219.212 0:0:0:0:0:ffff:a6e4:dbd4
166.228.219.213 0:0:0:0:0:ffff:a6e4:dbd5
166.228.219.214 0:0:0:0:0:ffff:a6e4:dbd6
166.228.219.215 0:0:0:0:0:ffff:a6e4:dbd7
166.228.219.216 0:0:0:0:0:ffff:a6e4:dbd8
166.228.219.217 0:0:0:0:0:ffff:a6e4:dbd9
166.228.219.218 0:0:0:0:0:ffff:a6e4:dbda
166.228.219.219 0:0:0:0:0:ffff:a6e4:dbdb
166.228.219.220 0:0:0:0:0:ffff:a6e4:dbdc
166.228.219.221 0:0:0:0:0:ffff:a6e4:dbdd
166.228.219.222 0:0:0:0:0:ffff:a6e4:dbde
166.228.219.223 0:0:0:0:0:ffff:a6e4:dbdf
166.228.219.224 0:0:0:0:0:ffff:a6e4:dbe0
166.228.219.225 0:0:0:0:0:ffff:a6e4:dbe1
166.228.219.226 0:0:0:0:0:ffff:a6e4:dbe2
166.228.219.227 0:0:0:0:0:ffff:a6e4:dbe3
166.228.219.228 0:0:0:0:0:ffff:a6e4:dbe4
166.228.219.229 0:0:0:0:0:ffff:a6e4:dbe5
166.228.219.230 0:0:0:0:0:ffff:a6e4:dbe6
166.228.219.231 0:0:0:0:0:ffff:a6e4:dbe7
166.228.219.232 0:0:0:0:0:ffff:a6e4:dbe8
166.228.219.233 0:0:0:0:0:ffff:a6e4:dbe9
166.228.219.234 0:0:0:0:0:ffff:a6e4:dbea
166.228.219.235 0:0:0:0:0:ffff:a6e4:dbeb
166.228.219.236 0:0:0:0:0:ffff:a6e4:dbec
166.228.219.237 0:0:0:0:0:ffff:a6e4:dbed
166.228.219.238 0:0:0:0:0:ffff:a6e4:dbee
166.228.219.239 0:0:0:0:0:ffff:a6e4:dbef
166.228.219.240 0:0:0:0:0:ffff:a6e4:dbf0
166.228.219.241 0:0:0:0:0:ffff:a6e4:dbf1
166.228.219.242 0:0:0:0:0:ffff:a6e4:dbf2
166.228.219.243 0:0:0:0:0:ffff:a6e4:dbf3
166.228.219.244 0:0:0:0:0:ffff:a6e4:dbf4
166.228.219.245 0:0:0:0:0:ffff:a6e4:dbf5
166.228.219.246 0:0:0:0:0:ffff:a6e4:dbf6
166.228.219.247 0:0:0:0:0:ffff:a6e4:dbf7
166.228.219.248 0:0:0:0:0:ffff:a6e4:dbf8
166.228.219.249 0:0:0:0:0:ffff:a6e4:dbf9
166.228.219.250 0:0:0:0:0:ffff:a6e4:dbfa
166.228.219.251 0:0:0:0:0:ffff:a6e4:dbfb
166.228.219.252 0:0:0:0:0:ffff:a6e4:dbfc
166.228.219.253 0:0:0:0:0:ffff:a6e4:dbfd
166.228.219.254 0:0:0:0:0:ffff:a6e4:dbfe
166.228.219.255 0:0:0:0:0:ffff:a6e4:dbff


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.