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
166.228.252.1 0:0:0:0:0:ffff:a6e4:fc01
166.228.252.2 0:0:0:0:0:ffff:a6e4:fc02
166.228.252.3 0:0:0:0:0:ffff:a6e4:fc03
166.228.252.4 0:0:0:0:0:ffff:a6e4:fc04
166.228.252.5 0:0:0:0:0:ffff:a6e4:fc05
166.228.252.6 0:0:0:0:0:ffff:a6e4:fc06
166.228.252.7 0:0:0:0:0:ffff:a6e4:fc07
166.228.252.8 0:0:0:0:0:ffff:a6e4:fc08
166.228.252.9 0:0:0:0:0:ffff:a6e4:fc09
166.228.252.10 0:0:0:0:0:ffff:a6e4:fc0a
166.228.252.11 0:0:0:0:0:ffff:a6e4:fc0b
166.228.252.12 0:0:0:0:0:ffff:a6e4:fc0c
166.228.252.13 0:0:0:0:0:ffff:a6e4:fc0d
166.228.252.14 0:0:0:0:0:ffff:a6e4:fc0e
166.228.252.15 0:0:0:0:0:ffff:a6e4:fc0f
166.228.252.16 0:0:0:0:0:ffff:a6e4:fc10
166.228.252.17 0:0:0:0:0:ffff:a6e4:fc11
166.228.252.18 0:0:0:0:0:ffff:a6e4:fc12
166.228.252.19 0:0:0:0:0:ffff:a6e4:fc13
166.228.252.20 0:0:0:0:0:ffff:a6e4:fc14
166.228.252.21 0:0:0:0:0:ffff:a6e4:fc15
166.228.252.22 0:0:0:0:0:ffff:a6e4:fc16
166.228.252.23 0:0:0:0:0:ffff:a6e4:fc17
166.228.252.24 0:0:0:0:0:ffff:a6e4:fc18
166.228.252.25 0:0:0:0:0:ffff:a6e4:fc19
166.228.252.26 0:0:0:0:0:ffff:a6e4:fc1a
166.228.252.27 0:0:0:0:0:ffff:a6e4:fc1b
166.228.252.28 0:0:0:0:0:ffff:a6e4:fc1c
166.228.252.29 0:0:0:0:0:ffff:a6e4:fc1d
166.228.252.30 0:0:0:0:0:ffff:a6e4:fc1e
166.228.252.31 0:0:0:0:0:ffff:a6e4:fc1f
166.228.252.32 0:0:0:0:0:ffff:a6e4:fc20
166.228.252.33 0:0:0:0:0:ffff:a6e4:fc21
166.228.252.34 0:0:0:0:0:ffff:a6e4:fc22
166.228.252.35 0:0:0:0:0:ffff:a6e4:fc23
166.228.252.36 0:0:0:0:0:ffff:a6e4:fc24
166.228.252.37 0:0:0:0:0:ffff:a6e4:fc25
166.228.252.38 0:0:0:0:0:ffff:a6e4:fc26
166.228.252.39 0:0:0:0:0:ffff:a6e4:fc27
166.228.252.40 0:0:0:0:0:ffff:a6e4:fc28
166.228.252.41 0:0:0:0:0:ffff:a6e4:fc29
166.228.252.42 0:0:0:0:0:ffff:a6e4:fc2a
166.228.252.43 0:0:0:0:0:ffff:a6e4:fc2b
166.228.252.44 0:0:0:0:0:ffff:a6e4:fc2c
166.228.252.45 0:0:0:0:0:ffff:a6e4:fc2d
166.228.252.46 0:0:0:0:0:ffff:a6e4:fc2e
166.228.252.47 0:0:0:0:0:ffff:a6e4:fc2f
166.228.252.48 0:0:0:0:0:ffff:a6e4:fc30
166.228.252.49 0:0:0:0:0:ffff:a6e4:fc31
166.228.252.50 0:0:0:0:0:ffff:a6e4:fc32
166.228.252.51 0:0:0:0:0:ffff:a6e4:fc33
166.228.252.52 0:0:0:0:0:ffff:a6e4:fc34
166.228.252.53 0:0:0:0:0:ffff:a6e4:fc35
166.228.252.54 0:0:0:0:0:ffff:a6e4:fc36
166.228.252.55 0:0:0:0:0:ffff:a6e4:fc37
166.228.252.56 0:0:0:0:0:ffff:a6e4:fc38
166.228.252.57 0:0:0:0:0:ffff:a6e4:fc39
166.228.252.58 0:0:0:0:0:ffff:a6e4:fc3a
166.228.252.59 0:0:0:0:0:ffff:a6e4:fc3b
166.228.252.60 0:0:0:0:0:ffff:a6e4:fc3c


166.228.252.61 0:0:0:0:0:ffff:a6e4:fc3d
166.228.252.62 0:0:0:0:0:ffff:a6e4:fc3e
166.228.252.63 0:0:0:0:0:ffff:a6e4:fc3f
166.228.252.64 0:0:0:0:0:ffff:a6e4:fc40
166.228.252.65 0:0:0:0:0:ffff:a6e4:fc41
166.228.252.66 0:0:0:0:0:ffff:a6e4:fc42
166.228.252.67 0:0:0:0:0:ffff:a6e4:fc43
166.228.252.68 0:0:0:0:0:ffff:a6e4:fc44
166.228.252.69 0:0:0:0:0:ffff:a6e4:fc45
166.228.252.70 0:0:0:0:0:ffff:a6e4:fc46
166.228.252.71 0:0:0:0:0:ffff:a6e4:fc47
166.228.252.72 0:0:0:0:0:ffff:a6e4:fc48
166.228.252.73 0:0:0:0:0:ffff:a6e4:fc49
166.228.252.74 0:0:0:0:0:ffff:a6e4:fc4a
166.228.252.75 0:0:0:0:0:ffff:a6e4:fc4b
166.228.252.76 0:0:0:0:0:ffff:a6e4:fc4c
166.228.252.77 0:0:0:0:0:ffff:a6e4:fc4d
166.228.252.78 0:0:0:0:0:ffff:a6e4:fc4e
166.228.252.79 0:0:0:0:0:ffff:a6e4:fc4f
166.228.252.80 0:0:0:0:0:ffff:a6e4:fc50
166.228.252.81 0:0:0:0:0:ffff:a6e4:fc51
166.228.252.82 0:0:0:0:0:ffff:a6e4:fc52
166.228.252.83 0:0:0:0:0:ffff:a6e4:fc53
166.228.252.84 0:0:0:0:0:ffff:a6e4:fc54
166.228.252.85 0:0:0:0:0:ffff:a6e4:fc55
166.228.252.86 0:0:0:0:0:ffff:a6e4:fc56
166.228.252.87 0:0:0:0:0:ffff:a6e4:fc57
166.228.252.88 0:0:0:0:0:ffff:a6e4:fc58
166.228.252.89 0:0:0:0:0:ffff:a6e4:fc59
166.228.252.90 0:0:0:0:0:ffff:a6e4:fc5a
166.228.252.91 0:0:0:0:0:ffff:a6e4:fc5b
166.228.252.92 0:0:0:0:0:ffff:a6e4:fc5c
166.228.252.93 0:0:0:0:0:ffff:a6e4:fc5d
166.228.252.94 0:0:0:0:0:ffff:a6e4:fc5e
166.228.252.95 0:0:0:0:0:ffff:a6e4:fc5f
166.228.252.96 0:0:0:0:0:ffff:a6e4:fc60
166.228.252.97 0:0:0:0:0:ffff:a6e4:fc61
166.228.252.98 0:0:0:0:0:ffff:a6e4:fc62
166.228.252.99 0:0:0:0:0:ffff:a6e4:fc63
166.228.252.100 0:0:0:0:0:ffff:a6e4:fc64
166.228.252.101 0:0:0:0:0:ffff:a6e4:fc65
166.228.252.102 0:0:0:0:0:ffff:a6e4:fc66
166.228.252.103 0:0:0:0:0:ffff:a6e4:fc67
166.228.252.104 0:0:0:0:0:ffff:a6e4:fc68
166.228.252.105 0:0:0:0:0:ffff:a6e4:fc69
166.228.252.106 0:0:0:0:0:ffff:a6e4:fc6a
166.228.252.107 0:0:0:0:0:ffff:a6e4:fc6b
166.228.252.108 0:0:0:0:0:ffff:a6e4:fc6c
166.228.252.109 0:0:0:0:0:ffff:a6e4:fc6d
166.228.252.110 0:0:0:0:0:ffff:a6e4:fc6e
166.228.252.111 0:0:0:0:0:ffff:a6e4:fc6f
166.228.252.112 0:0:0:0:0:ffff:a6e4:fc70
166.228.252.113 0:0:0:0:0:ffff:a6e4:fc71
166.228.252.114 0:0:0:0:0:ffff:a6e4:fc72
166.228.252.115 0:0:0:0:0:ffff:a6e4:fc73
166.228.252.116 0:0:0:0:0:ffff:a6e4:fc74
166.228.252.117 0:0:0:0:0:ffff:a6e4:fc75
166.228.252.118 0:0:0:0:0:ffff:a6e4:fc76
166.228.252.119 0:0:0:0:0:ffff:a6e4:fc77
166.228.252.120 0:0:0:0:0:ffff:a6e4:fc78


166.228.252.121 0:0:0:0:0:ffff:a6e4:fc79
166.228.252.122 0:0:0:0:0:ffff:a6e4:fc7a
166.228.252.123 0:0:0:0:0:ffff:a6e4:fc7b
166.228.252.124 0:0:0:0:0:ffff:a6e4:fc7c
166.228.252.125 0:0:0:0:0:ffff:a6e4:fc7d
166.228.252.126 0:0:0:0:0:ffff:a6e4:fc7e
166.228.252.127 0:0:0:0:0:ffff:a6e4:fc7f
166.228.252.128 0:0:0:0:0:ffff:a6e4:fc80
166.228.252.129 0:0:0:0:0:ffff:a6e4:fc81
166.228.252.130 0:0:0:0:0:ffff:a6e4:fc82
166.228.252.131 0:0:0:0:0:ffff:a6e4:fc83
166.228.252.132 0:0:0:0:0:ffff:a6e4:fc84
166.228.252.133 0:0:0:0:0:ffff:a6e4:fc85
166.228.252.134 0:0:0:0:0:ffff:a6e4:fc86
166.228.252.135 0:0:0:0:0:ffff:a6e4:fc87
166.228.252.136 0:0:0:0:0:ffff:a6e4:fc88
166.228.252.137 0:0:0:0:0:ffff:a6e4:fc89
166.228.252.138 0:0:0:0:0:ffff:a6e4:fc8a
166.228.252.139 0:0:0:0:0:ffff:a6e4:fc8b
166.228.252.140 0:0:0:0:0:ffff:a6e4:fc8c
166.228.252.141 0:0:0:0:0:ffff:a6e4:fc8d
166.228.252.142 0:0:0:0:0:ffff:a6e4:fc8e
166.228.252.143 0:0:0:0:0:ffff:a6e4:fc8f
166.228.252.144 0:0:0:0:0:ffff:a6e4:fc90
166.228.252.145 0:0:0:0:0:ffff:a6e4:fc91
166.228.252.146 0:0:0:0:0:ffff:a6e4:fc92
166.228.252.147 0:0:0:0:0:ffff:a6e4:fc93
166.228.252.148 0:0:0:0:0:ffff:a6e4:fc94
166.228.252.149 0:0:0:0:0:ffff:a6e4:fc95
166.228.252.150 0:0:0:0:0:ffff:a6e4:fc96
166.228.252.151 0:0:0:0:0:ffff:a6e4:fc97
166.228.252.152 0:0:0:0:0:ffff:a6e4:fc98
166.228.252.153 0:0:0:0:0:ffff:a6e4:fc99
166.228.252.154 0:0:0:0:0:ffff:a6e4:fc9a
166.228.252.155 0:0:0:0:0:ffff:a6e4:fc9b
166.228.252.156 0:0:0:0:0:ffff:a6e4:fc9c
166.228.252.157 0:0:0:0:0:ffff:a6e4:fc9d
166.228.252.158 0:0:0:0:0:ffff:a6e4:fc9e
166.228.252.159 0:0:0:0:0:ffff:a6e4:fc9f
166.228.252.160 0:0:0:0:0:ffff:a6e4:fca0
166.228.252.161 0:0:0:0:0:ffff:a6e4:fca1
166.228.252.162 0:0:0:0:0:ffff:a6e4:fca2
166.228.252.163 0:0:0:0:0:ffff:a6e4:fca3
166.228.252.164 0:0:0:0:0:ffff:a6e4:fca4
166.228.252.165 0:0:0:0:0:ffff:a6e4:fca5
166.228.252.166 0:0:0:0:0:ffff:a6e4:fca6
166.228.252.167 0:0:0:0:0:ffff:a6e4:fca7
166.228.252.168 0:0:0:0:0:ffff:a6e4:fca8
166.228.252.169 0:0:0:0:0:ffff:a6e4:fca9
166.228.252.170 0:0:0:0:0:ffff:a6e4:fcaa
166.228.252.171 0:0:0:0:0:ffff:a6e4:fcab
166.228.252.172 0:0:0:0:0:ffff:a6e4:fcac
166.228.252.173 0:0:0:0:0:ffff:a6e4:fcad
166.228.252.174 0:0:0:0:0:ffff:a6e4:fcae
166.228.252.175 0:0:0:0:0:ffff:a6e4:fcaf
166.228.252.176 0:0:0:0:0:ffff:a6e4:fcb0
166.228.252.177 0:0:0:0:0:ffff:a6e4:fcb1
166.228.252.178 0:0:0:0:0:ffff:a6e4:fcb2
166.228.252.179 0:0:0:0:0:ffff:a6e4:fcb3
166.228.252.180 0:0:0:0:0:ffff:a6e4:fcb4


166.228.252.181 0:0:0:0:0:ffff:a6e4:fcb5
166.228.252.182 0:0:0:0:0:ffff:a6e4:fcb6
166.228.252.183 0:0:0:0:0:ffff:a6e4:fcb7
166.228.252.184 0:0:0:0:0:ffff:a6e4:fcb8
166.228.252.185 0:0:0:0:0:ffff:a6e4:fcb9
166.228.252.186 0:0:0:0:0:ffff:a6e4:fcba
166.228.252.187 0:0:0:0:0:ffff:a6e4:fcbb
166.228.252.188 0:0:0:0:0:ffff:a6e4:fcbc
166.228.252.189 0:0:0:0:0:ffff:a6e4:fcbd
166.228.252.190 0:0:0:0:0:ffff:a6e4:fcbe
166.228.252.191 0:0:0:0:0:ffff:a6e4:fcbf
166.228.252.192 0:0:0:0:0:ffff:a6e4:fcc0
166.228.252.193 0:0:0:0:0:ffff:a6e4:fcc1
166.228.252.194 0:0:0:0:0:ffff:a6e4:fcc2
166.228.252.195 0:0:0:0:0:ffff:a6e4:fcc3
166.228.252.196 0:0:0:0:0:ffff:a6e4:fcc4
166.228.252.197 0:0:0:0:0:ffff:a6e4:fcc5
166.228.252.198 0:0:0:0:0:ffff:a6e4:fcc6
166.228.252.199 0:0:0:0:0:ffff:a6e4:fcc7
166.228.252.200 0:0:0:0:0:ffff:a6e4:fcc8
166.228.252.201 0:0:0:0:0:ffff:a6e4:fcc9
166.228.252.202 0:0:0:0:0:ffff:a6e4:fcca
166.228.252.203 0:0:0:0:0:ffff:a6e4:fccb
166.228.252.204 0:0:0:0:0:ffff:a6e4:fccc
166.228.252.205 0:0:0:0:0:ffff:a6e4:fccd
166.228.252.206 0:0:0:0:0:ffff:a6e4:fcce
166.228.252.207 0:0:0:0:0:ffff:a6e4:fccf
166.228.252.208 0:0:0:0:0:ffff:a6e4:fcd0
166.228.252.209 0:0:0:0:0:ffff:a6e4:fcd1
166.228.252.210 0:0:0:0:0:ffff:a6e4:fcd2
166.228.252.211 0:0:0:0:0:ffff:a6e4:fcd3
166.228.252.212 0:0:0:0:0:ffff:a6e4:fcd4
166.228.252.213 0:0:0:0:0:ffff:a6e4:fcd5
166.228.252.214 0:0:0:0:0:ffff:a6e4:fcd6
166.228.252.215 0:0:0:0:0:ffff:a6e4:fcd7
166.228.252.216 0:0:0:0:0:ffff:a6e4:fcd8
166.228.252.217 0:0:0:0:0:ffff:a6e4:fcd9
166.228.252.218 0:0:0:0:0:ffff:a6e4:fcda
166.228.252.219 0:0:0:0:0:ffff:a6e4:fcdb
166.228.252.220 0:0:0:0:0:ffff:a6e4:fcdc
166.228.252.221 0:0:0:0:0:ffff:a6e4:fcdd
166.228.252.222 0:0:0:0:0:ffff:a6e4:fcde
166.228.252.223 0:0:0:0:0:ffff:a6e4:fcdf
166.228.252.224 0:0:0:0:0:ffff:a6e4:fce0
166.228.252.225 0:0:0:0:0:ffff:a6e4:fce1
166.228.252.226 0:0:0:0:0:ffff:a6e4:fce2
166.228.252.227 0:0:0:0:0:ffff:a6e4:fce3
166.228.252.228 0:0:0:0:0:ffff:a6e4:fce4
166.228.252.229 0:0:0:0:0:ffff:a6e4:fce5
166.228.252.230 0:0:0:0:0:ffff:a6e4:fce6
166.228.252.231 0:0:0:0:0:ffff:a6e4:fce7
166.228.252.232 0:0:0:0:0:ffff:a6e4:fce8
166.228.252.233 0:0:0:0:0:ffff:a6e4:fce9
166.228.252.234 0:0:0:0:0:ffff:a6e4:fcea
166.228.252.235 0:0:0:0:0:ffff:a6e4:fceb
166.228.252.236 0:0:0:0:0:ffff:a6e4:fcec
166.228.252.237 0:0:0:0:0:ffff:a6e4:fced
166.228.252.238 0:0:0:0:0:ffff:a6e4:fcee
166.228.252.239 0:0:0:0:0:ffff:a6e4:fcef
166.228.252.240 0:0:0:0:0:ffff:a6e4:fcf0
166.228.252.241 0:0:0:0:0:ffff:a6e4:fcf1
166.228.252.242 0:0:0:0:0:ffff:a6e4:fcf2
166.228.252.243 0:0:0:0:0:ffff:a6e4:fcf3
166.228.252.244 0:0:0:0:0:ffff:a6e4:fcf4
166.228.252.245 0:0:0:0:0:ffff:a6e4:fcf5
166.228.252.246 0:0:0:0:0:ffff:a6e4:fcf6
166.228.252.247 0:0:0:0:0:ffff:a6e4:fcf7
166.228.252.248 0:0:0:0:0:ffff:a6e4:fcf8
166.228.252.249 0:0:0:0:0:ffff:a6e4:fcf9
166.228.252.250 0:0:0:0:0:ffff:a6e4:fcfa
166.228.252.251 0:0:0:0:0:ffff:a6e4:fcfb
166.228.252.252 0:0:0:0:0:ffff:a6e4:fcfc
166.228.252.253 0:0:0:0:0:ffff:a6e4:fcfd
166.228.252.254 0:0:0:0:0:ffff:a6e4:fcfe
166.228.252.255 0:0:0:0:0:ffff:a6e4:fcff


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.