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
166.228.144.1 0:0:0:0:0:ffff:a6e4:9001
166.228.144.2 0:0:0:0:0:ffff:a6e4:9002
166.228.144.3 0:0:0:0:0:ffff:a6e4:9003
166.228.144.4 0:0:0:0:0:ffff:a6e4:9004
166.228.144.5 0:0:0:0:0:ffff:a6e4:9005
166.228.144.6 0:0:0:0:0:ffff:a6e4:9006
166.228.144.7 0:0:0:0:0:ffff:a6e4:9007
166.228.144.8 0:0:0:0:0:ffff:a6e4:9008
166.228.144.9 0:0:0:0:0:ffff:a6e4:9009
166.228.144.10 0:0:0:0:0:ffff:a6e4:900a
166.228.144.11 0:0:0:0:0:ffff:a6e4:900b
166.228.144.12 0:0:0:0:0:ffff:a6e4:900c
166.228.144.13 0:0:0:0:0:ffff:a6e4:900d
166.228.144.14 0:0:0:0:0:ffff:a6e4:900e
166.228.144.15 0:0:0:0:0:ffff:a6e4:900f
166.228.144.16 0:0:0:0:0:ffff:a6e4:9010
166.228.144.17 0:0:0:0:0:ffff:a6e4:9011
166.228.144.18 0:0:0:0:0:ffff:a6e4:9012
166.228.144.19 0:0:0:0:0:ffff:a6e4:9013
166.228.144.20 0:0:0:0:0:ffff:a6e4:9014
166.228.144.21 0:0:0:0:0:ffff:a6e4:9015
166.228.144.22 0:0:0:0:0:ffff:a6e4:9016
166.228.144.23 0:0:0:0:0:ffff:a6e4:9017
166.228.144.24 0:0:0:0:0:ffff:a6e4:9018
166.228.144.25 0:0:0:0:0:ffff:a6e4:9019
166.228.144.26 0:0:0:0:0:ffff:a6e4:901a
166.228.144.27 0:0:0:0:0:ffff:a6e4:901b
166.228.144.28 0:0:0:0:0:ffff:a6e4:901c
166.228.144.29 0:0:0:0:0:ffff:a6e4:901d
166.228.144.30 0:0:0:0:0:ffff:a6e4:901e
166.228.144.31 0:0:0:0:0:ffff:a6e4:901f
166.228.144.32 0:0:0:0:0:ffff:a6e4:9020
166.228.144.33 0:0:0:0:0:ffff:a6e4:9021
166.228.144.34 0:0:0:0:0:ffff:a6e4:9022
166.228.144.35 0:0:0:0:0:ffff:a6e4:9023
166.228.144.36 0:0:0:0:0:ffff:a6e4:9024
166.228.144.37 0:0:0:0:0:ffff:a6e4:9025
166.228.144.38 0:0:0:0:0:ffff:a6e4:9026
166.228.144.39 0:0:0:0:0:ffff:a6e4:9027
166.228.144.40 0:0:0:0:0:ffff:a6e4:9028
166.228.144.41 0:0:0:0:0:ffff:a6e4:9029
166.228.144.42 0:0:0:0:0:ffff:a6e4:902a
166.228.144.43 0:0:0:0:0:ffff:a6e4:902b
166.228.144.44 0:0:0:0:0:ffff:a6e4:902c
166.228.144.45 0:0:0:0:0:ffff:a6e4:902d
166.228.144.46 0:0:0:0:0:ffff:a6e4:902e
166.228.144.47 0:0:0:0:0:ffff:a6e4:902f
166.228.144.48 0:0:0:0:0:ffff:a6e4:9030
166.228.144.49 0:0:0:0:0:ffff:a6e4:9031
166.228.144.50 0:0:0:0:0:ffff:a6e4:9032
166.228.144.51 0:0:0:0:0:ffff:a6e4:9033
166.228.144.52 0:0:0:0:0:ffff:a6e4:9034
166.228.144.53 0:0:0:0:0:ffff:a6e4:9035
166.228.144.54 0:0:0:0:0:ffff:a6e4:9036
166.228.144.55 0:0:0:0:0:ffff:a6e4:9037
166.228.144.56 0:0:0:0:0:ffff:a6e4:9038
166.228.144.57 0:0:0:0:0:ffff:a6e4:9039
166.228.144.58 0:0:0:0:0:ffff:a6e4:903a
166.228.144.59 0:0:0:0:0:ffff:a6e4:903b
166.228.144.60 0:0:0:0:0:ffff:a6e4:903c


166.228.144.61 0:0:0:0:0:ffff:a6e4:903d
166.228.144.62 0:0:0:0:0:ffff:a6e4:903e
166.228.144.63 0:0:0:0:0:ffff:a6e4:903f
166.228.144.64 0:0:0:0:0:ffff:a6e4:9040
166.228.144.65 0:0:0:0:0:ffff:a6e4:9041
166.228.144.66 0:0:0:0:0:ffff:a6e4:9042
166.228.144.67 0:0:0:0:0:ffff:a6e4:9043
166.228.144.68 0:0:0:0:0:ffff:a6e4:9044
166.228.144.69 0:0:0:0:0:ffff:a6e4:9045
166.228.144.70 0:0:0:0:0:ffff:a6e4:9046
166.228.144.71 0:0:0:0:0:ffff:a6e4:9047
166.228.144.72 0:0:0:0:0:ffff:a6e4:9048
166.228.144.73 0:0:0:0:0:ffff:a6e4:9049
166.228.144.74 0:0:0:0:0:ffff:a6e4:904a
166.228.144.75 0:0:0:0:0:ffff:a6e4:904b
166.228.144.76 0:0:0:0:0:ffff:a6e4:904c
166.228.144.77 0:0:0:0:0:ffff:a6e4:904d
166.228.144.78 0:0:0:0:0:ffff:a6e4:904e
166.228.144.79 0:0:0:0:0:ffff:a6e4:904f
166.228.144.80 0:0:0:0:0:ffff:a6e4:9050
166.228.144.81 0:0:0:0:0:ffff:a6e4:9051
166.228.144.82 0:0:0:0:0:ffff:a6e4:9052
166.228.144.83 0:0:0:0:0:ffff:a6e4:9053
166.228.144.84 0:0:0:0:0:ffff:a6e4:9054
166.228.144.85 0:0:0:0:0:ffff:a6e4:9055
166.228.144.86 0:0:0:0:0:ffff:a6e4:9056
166.228.144.87 0:0:0:0:0:ffff:a6e4:9057
166.228.144.88 0:0:0:0:0:ffff:a6e4:9058
166.228.144.89 0:0:0:0:0:ffff:a6e4:9059
166.228.144.90 0:0:0:0:0:ffff:a6e4:905a
166.228.144.91 0:0:0:0:0:ffff:a6e4:905b
166.228.144.92 0:0:0:0:0:ffff:a6e4:905c
166.228.144.93 0:0:0:0:0:ffff:a6e4:905d
166.228.144.94 0:0:0:0:0:ffff:a6e4:905e
166.228.144.95 0:0:0:0:0:ffff:a6e4:905f
166.228.144.96 0:0:0:0:0:ffff:a6e4:9060
166.228.144.97 0:0:0:0:0:ffff:a6e4:9061
166.228.144.98 0:0:0:0:0:ffff:a6e4:9062
166.228.144.99 0:0:0:0:0:ffff:a6e4:9063
166.228.144.100 0:0:0:0:0:ffff:a6e4:9064
166.228.144.101 0:0:0:0:0:ffff:a6e4:9065
166.228.144.102 0:0:0:0:0:ffff:a6e4:9066
166.228.144.103 0:0:0:0:0:ffff:a6e4:9067
166.228.144.104 0:0:0:0:0:ffff:a6e4:9068
166.228.144.105 0:0:0:0:0:ffff:a6e4:9069
166.228.144.106 0:0:0:0:0:ffff:a6e4:906a
166.228.144.107 0:0:0:0:0:ffff:a6e4:906b
166.228.144.108 0:0:0:0:0:ffff:a6e4:906c
166.228.144.109 0:0:0:0:0:ffff:a6e4:906d
166.228.144.110 0:0:0:0:0:ffff:a6e4:906e
166.228.144.111 0:0:0:0:0:ffff:a6e4:906f
166.228.144.112 0:0:0:0:0:ffff:a6e4:9070
166.228.144.113 0:0:0:0:0:ffff:a6e4:9071
166.228.144.114 0:0:0:0:0:ffff:a6e4:9072
166.228.144.115 0:0:0:0:0:ffff:a6e4:9073
166.228.144.116 0:0:0:0:0:ffff:a6e4:9074
166.228.144.117 0:0:0:0:0:ffff:a6e4:9075
166.228.144.118 0:0:0:0:0:ffff:a6e4:9076
166.228.144.119 0:0:0:0:0:ffff:a6e4:9077
166.228.144.120 0:0:0:0:0:ffff:a6e4:9078


166.228.144.121 0:0:0:0:0:ffff:a6e4:9079
166.228.144.122 0:0:0:0:0:ffff:a6e4:907a
166.228.144.123 0:0:0:0:0:ffff:a6e4:907b
166.228.144.124 0:0:0:0:0:ffff:a6e4:907c
166.228.144.125 0:0:0:0:0:ffff:a6e4:907d
166.228.144.126 0:0:0:0:0:ffff:a6e4:907e
166.228.144.127 0:0:0:0:0:ffff:a6e4:907f
166.228.144.128 0:0:0:0:0:ffff:a6e4:9080
166.228.144.129 0:0:0:0:0:ffff:a6e4:9081
166.228.144.130 0:0:0:0:0:ffff:a6e4:9082
166.228.144.131 0:0:0:0:0:ffff:a6e4:9083
166.228.144.132 0:0:0:0:0:ffff:a6e4:9084
166.228.144.133 0:0:0:0:0:ffff:a6e4:9085
166.228.144.134 0:0:0:0:0:ffff:a6e4:9086
166.228.144.135 0:0:0:0:0:ffff:a6e4:9087
166.228.144.136 0:0:0:0:0:ffff:a6e4:9088
166.228.144.137 0:0:0:0:0:ffff:a6e4:9089
166.228.144.138 0:0:0:0:0:ffff:a6e4:908a
166.228.144.139 0:0:0:0:0:ffff:a6e4:908b
166.228.144.140 0:0:0:0:0:ffff:a6e4:908c
166.228.144.141 0:0:0:0:0:ffff:a6e4:908d
166.228.144.142 0:0:0:0:0:ffff:a6e4:908e
166.228.144.143 0:0:0:0:0:ffff:a6e4:908f
166.228.144.144 0:0:0:0:0:ffff:a6e4:9090
166.228.144.145 0:0:0:0:0:ffff:a6e4:9091
166.228.144.146 0:0:0:0:0:ffff:a6e4:9092
166.228.144.147 0:0:0:0:0:ffff:a6e4:9093
166.228.144.148 0:0:0:0:0:ffff:a6e4:9094
166.228.144.149 0:0:0:0:0:ffff:a6e4:9095
166.228.144.150 0:0:0:0:0:ffff:a6e4:9096
166.228.144.151 0:0:0:0:0:ffff:a6e4:9097
166.228.144.152 0:0:0:0:0:ffff:a6e4:9098
166.228.144.153 0:0:0:0:0:ffff:a6e4:9099
166.228.144.154 0:0:0:0:0:ffff:a6e4:909a
166.228.144.155 0:0:0:0:0:ffff:a6e4:909b
166.228.144.156 0:0:0:0:0:ffff:a6e4:909c
166.228.144.157 0:0:0:0:0:ffff:a6e4:909d
166.228.144.158 0:0:0:0:0:ffff:a6e4:909e
166.228.144.159 0:0:0:0:0:ffff:a6e4:909f
166.228.144.160 0:0:0:0:0:ffff:a6e4:90a0
166.228.144.161 0:0:0:0:0:ffff:a6e4:90a1
166.228.144.162 0:0:0:0:0:ffff:a6e4:90a2
166.228.144.163 0:0:0:0:0:ffff:a6e4:90a3
166.228.144.164 0:0:0:0:0:ffff:a6e4:90a4
166.228.144.165 0:0:0:0:0:ffff:a6e4:90a5
166.228.144.166 0:0:0:0:0:ffff:a6e4:90a6
166.228.144.167 0:0:0:0:0:ffff:a6e4:90a7
166.228.144.168 0:0:0:0:0:ffff:a6e4:90a8
166.228.144.169 0:0:0:0:0:ffff:a6e4:90a9
166.228.144.170 0:0:0:0:0:ffff:a6e4:90aa
166.228.144.171 0:0:0:0:0:ffff:a6e4:90ab
166.228.144.172 0:0:0:0:0:ffff:a6e4:90ac
166.228.144.173 0:0:0:0:0:ffff:a6e4:90ad
166.228.144.174 0:0:0:0:0:ffff:a6e4:90ae
166.228.144.175 0:0:0:0:0:ffff:a6e4:90af
166.228.144.176 0:0:0:0:0:ffff:a6e4:90b0
166.228.144.177 0:0:0:0:0:ffff:a6e4:90b1
166.228.144.178 0:0:0:0:0:ffff:a6e4:90b2
166.228.144.179 0:0:0:0:0:ffff:a6e4:90b3
166.228.144.180 0:0:0:0:0:ffff:a6e4:90b4


166.228.144.181 0:0:0:0:0:ffff:a6e4:90b5
166.228.144.182 0:0:0:0:0:ffff:a6e4:90b6
166.228.144.183 0:0:0:0:0:ffff:a6e4:90b7
166.228.144.184 0:0:0:0:0:ffff:a6e4:90b8
166.228.144.185 0:0:0:0:0:ffff:a6e4:90b9
166.228.144.186 0:0:0:0:0:ffff:a6e4:90ba
166.228.144.187 0:0:0:0:0:ffff:a6e4:90bb
166.228.144.188 0:0:0:0:0:ffff:a6e4:90bc
166.228.144.189 0:0:0:0:0:ffff:a6e4:90bd
166.228.144.190 0:0:0:0:0:ffff:a6e4:90be
166.228.144.191 0:0:0:0:0:ffff:a6e4:90bf
166.228.144.192 0:0:0:0:0:ffff:a6e4:90c0
166.228.144.193 0:0:0:0:0:ffff:a6e4:90c1
166.228.144.194 0:0:0:0:0:ffff:a6e4:90c2
166.228.144.195 0:0:0:0:0:ffff:a6e4:90c3
166.228.144.196 0:0:0:0:0:ffff:a6e4:90c4
166.228.144.197 0:0:0:0:0:ffff:a6e4:90c5
166.228.144.198 0:0:0:0:0:ffff:a6e4:90c6
166.228.144.199 0:0:0:0:0:ffff:a6e4:90c7
166.228.144.200 0:0:0:0:0:ffff:a6e4:90c8
166.228.144.201 0:0:0:0:0:ffff:a6e4:90c9
166.228.144.202 0:0:0:0:0:ffff:a6e4:90ca
166.228.144.203 0:0:0:0:0:ffff:a6e4:90cb
166.228.144.204 0:0:0:0:0:ffff:a6e4:90cc
166.228.144.205 0:0:0:0:0:ffff:a6e4:90cd
166.228.144.206 0:0:0:0:0:ffff:a6e4:90ce
166.228.144.207 0:0:0:0:0:ffff:a6e4:90cf
166.228.144.208 0:0:0:0:0:ffff:a6e4:90d0
166.228.144.209 0:0:0:0:0:ffff:a6e4:90d1
166.228.144.210 0:0:0:0:0:ffff:a6e4:90d2
166.228.144.211 0:0:0:0:0:ffff:a6e4:90d3
166.228.144.212 0:0:0:0:0:ffff:a6e4:90d4
166.228.144.213 0:0:0:0:0:ffff:a6e4:90d5
166.228.144.214 0:0:0:0:0:ffff:a6e4:90d6
166.228.144.215 0:0:0:0:0:ffff:a6e4:90d7
166.228.144.216 0:0:0:0:0:ffff:a6e4:90d8
166.228.144.217 0:0:0:0:0:ffff:a6e4:90d9
166.228.144.218 0:0:0:0:0:ffff:a6e4:90da
166.228.144.219 0:0:0:0:0:ffff:a6e4:90db
166.228.144.220 0:0:0:0:0:ffff:a6e4:90dc
166.228.144.221 0:0:0:0:0:ffff:a6e4:90dd
166.228.144.222 0:0:0:0:0:ffff:a6e4:90de
166.228.144.223 0:0:0:0:0:ffff:a6e4:90df
166.228.144.224 0:0:0:0:0:ffff:a6e4:90e0
166.228.144.225 0:0:0:0:0:ffff:a6e4:90e1
166.228.144.226 0:0:0:0:0:ffff:a6e4:90e2
166.228.144.227 0:0:0:0:0:ffff:a6e4:90e3
166.228.144.228 0:0:0:0:0:ffff:a6e4:90e4
166.228.144.229 0:0:0:0:0:ffff:a6e4:90e5
166.228.144.230 0:0:0:0:0:ffff:a6e4:90e6
166.228.144.231 0:0:0:0:0:ffff:a6e4:90e7
166.228.144.232 0:0:0:0:0:ffff:a6e4:90e8
166.228.144.233 0:0:0:0:0:ffff:a6e4:90e9
166.228.144.234 0:0:0:0:0:ffff:a6e4:90ea
166.228.144.235 0:0:0:0:0:ffff:a6e4:90eb
166.228.144.236 0:0:0:0:0:ffff:a6e4:90ec
166.228.144.237 0:0:0:0:0:ffff:a6e4:90ed
166.228.144.238 0:0:0:0:0:ffff:a6e4:90ee
166.228.144.239 0:0:0:0:0:ffff:a6e4:90ef
166.228.144.240 0:0:0:0:0:ffff:a6e4:90f0
166.228.144.241 0:0:0:0:0:ffff:a6e4:90f1
166.228.144.242 0:0:0:0:0:ffff:a6e4:90f2
166.228.144.243 0:0:0:0:0:ffff:a6e4:90f3
166.228.144.244 0:0:0:0:0:ffff:a6e4:90f4
166.228.144.245 0:0:0:0:0:ffff:a6e4:90f5
166.228.144.246 0:0:0:0:0:ffff:a6e4:90f6
166.228.144.247 0:0:0:0:0:ffff:a6e4:90f7
166.228.144.248 0:0:0:0:0:ffff:a6e4:90f8
166.228.144.249 0:0:0:0:0:ffff:a6e4:90f9
166.228.144.250 0:0:0:0:0:ffff:a6e4:90fa
166.228.144.251 0:0:0:0:0:ffff:a6e4:90fb
166.228.144.252 0:0:0:0:0:ffff:a6e4:90fc
166.228.144.253 0:0:0:0:0:ffff:a6e4:90fd
166.228.144.254 0:0:0:0:0:ffff:a6e4:90fe
166.228.144.255 0:0:0:0:0:ffff:a6e4:90ff


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.