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
166.228.16.1 0:0:0:0:0:ffff:a6e4:1001
166.228.16.2 0:0:0:0:0:ffff:a6e4:1002
166.228.16.3 0:0:0:0:0:ffff:a6e4:1003
166.228.16.4 0:0:0:0:0:ffff:a6e4:1004
166.228.16.5 0:0:0:0:0:ffff:a6e4:1005
166.228.16.6 0:0:0:0:0:ffff:a6e4:1006
166.228.16.7 0:0:0:0:0:ffff:a6e4:1007
166.228.16.8 0:0:0:0:0:ffff:a6e4:1008
166.228.16.9 0:0:0:0:0:ffff:a6e4:1009
166.228.16.10 0:0:0:0:0:ffff:a6e4:100a
166.228.16.11 0:0:0:0:0:ffff:a6e4:100b
166.228.16.12 0:0:0:0:0:ffff:a6e4:100c
166.228.16.13 0:0:0:0:0:ffff:a6e4:100d
166.228.16.14 0:0:0:0:0:ffff:a6e4:100e
166.228.16.15 0:0:0:0:0:ffff:a6e4:100f
166.228.16.16 0:0:0:0:0:ffff:a6e4:1010
166.228.16.17 0:0:0:0:0:ffff:a6e4:1011
166.228.16.18 0:0:0:0:0:ffff:a6e4:1012
166.228.16.19 0:0:0:0:0:ffff:a6e4:1013
166.228.16.20 0:0:0:0:0:ffff:a6e4:1014
166.228.16.21 0:0:0:0:0:ffff:a6e4:1015
166.228.16.22 0:0:0:0:0:ffff:a6e4:1016
166.228.16.23 0:0:0:0:0:ffff:a6e4:1017
166.228.16.24 0:0:0:0:0:ffff:a6e4:1018
166.228.16.25 0:0:0:0:0:ffff:a6e4:1019
166.228.16.26 0:0:0:0:0:ffff:a6e4:101a
166.228.16.27 0:0:0:0:0:ffff:a6e4:101b
166.228.16.28 0:0:0:0:0:ffff:a6e4:101c
166.228.16.29 0:0:0:0:0:ffff:a6e4:101d
166.228.16.30 0:0:0:0:0:ffff:a6e4:101e
166.228.16.31 0:0:0:0:0:ffff:a6e4:101f
166.228.16.32 0:0:0:0:0:ffff:a6e4:1020
166.228.16.33 0:0:0:0:0:ffff:a6e4:1021
166.228.16.34 0:0:0:0:0:ffff:a6e4:1022
166.228.16.35 0:0:0:0:0:ffff:a6e4:1023
166.228.16.36 0:0:0:0:0:ffff:a6e4:1024
166.228.16.37 0:0:0:0:0:ffff:a6e4:1025
166.228.16.38 0:0:0:0:0:ffff:a6e4:1026
166.228.16.39 0:0:0:0:0:ffff:a6e4:1027
166.228.16.40 0:0:0:0:0:ffff:a6e4:1028
166.228.16.41 0:0:0:0:0:ffff:a6e4:1029
166.228.16.42 0:0:0:0:0:ffff:a6e4:102a
166.228.16.43 0:0:0:0:0:ffff:a6e4:102b
166.228.16.44 0:0:0:0:0:ffff:a6e4:102c
166.228.16.45 0:0:0:0:0:ffff:a6e4:102d
166.228.16.46 0:0:0:0:0:ffff:a6e4:102e
166.228.16.47 0:0:0:0:0:ffff:a6e4:102f
166.228.16.48 0:0:0:0:0:ffff:a6e4:1030
166.228.16.49 0:0:0:0:0:ffff:a6e4:1031
166.228.16.50 0:0:0:0:0:ffff:a6e4:1032
166.228.16.51 0:0:0:0:0:ffff:a6e4:1033
166.228.16.52 0:0:0:0:0:ffff:a6e4:1034
166.228.16.53 0:0:0:0:0:ffff:a6e4:1035
166.228.16.54 0:0:0:0:0:ffff:a6e4:1036
166.228.16.55 0:0:0:0:0:ffff:a6e4:1037
166.228.16.56 0:0:0:0:0:ffff:a6e4:1038
166.228.16.57 0:0:0:0:0:ffff:a6e4:1039
166.228.16.58 0:0:0:0:0:ffff:a6e4:103a
166.228.16.59 0:0:0:0:0:ffff:a6e4:103b
166.228.16.60 0:0:0:0:0:ffff:a6e4:103c


166.228.16.61 0:0:0:0:0:ffff:a6e4:103d
166.228.16.62 0:0:0:0:0:ffff:a6e4:103e
166.228.16.63 0:0:0:0:0:ffff:a6e4:103f
166.228.16.64 0:0:0:0:0:ffff:a6e4:1040
166.228.16.65 0:0:0:0:0:ffff:a6e4:1041
166.228.16.66 0:0:0:0:0:ffff:a6e4:1042
166.228.16.67 0:0:0:0:0:ffff:a6e4:1043
166.228.16.68 0:0:0:0:0:ffff:a6e4:1044
166.228.16.69 0:0:0:0:0:ffff:a6e4:1045
166.228.16.70 0:0:0:0:0:ffff:a6e4:1046
166.228.16.71 0:0:0:0:0:ffff:a6e4:1047
166.228.16.72 0:0:0:0:0:ffff:a6e4:1048
166.228.16.73 0:0:0:0:0:ffff:a6e4:1049
166.228.16.74 0:0:0:0:0:ffff:a6e4:104a
166.228.16.75 0:0:0:0:0:ffff:a6e4:104b
166.228.16.76 0:0:0:0:0:ffff:a6e4:104c
166.228.16.77 0:0:0:0:0:ffff:a6e4:104d
166.228.16.78 0:0:0:0:0:ffff:a6e4:104e
166.228.16.79 0:0:0:0:0:ffff:a6e4:104f
166.228.16.80 0:0:0:0:0:ffff:a6e4:1050
166.228.16.81 0:0:0:0:0:ffff:a6e4:1051
166.228.16.82 0:0:0:0:0:ffff:a6e4:1052
166.228.16.83 0:0:0:0:0:ffff:a6e4:1053
166.228.16.84 0:0:0:0:0:ffff:a6e4:1054
166.228.16.85 0:0:0:0:0:ffff:a6e4:1055
166.228.16.86 0:0:0:0:0:ffff:a6e4:1056
166.228.16.87 0:0:0:0:0:ffff:a6e4:1057
166.228.16.88 0:0:0:0:0:ffff:a6e4:1058
166.228.16.89 0:0:0:0:0:ffff:a6e4:1059
166.228.16.90 0:0:0:0:0:ffff:a6e4:105a
166.228.16.91 0:0:0:0:0:ffff:a6e4:105b
166.228.16.92 0:0:0:0:0:ffff:a6e4:105c
166.228.16.93 0:0:0:0:0:ffff:a6e4:105d
166.228.16.94 0:0:0:0:0:ffff:a6e4:105e
166.228.16.95 0:0:0:0:0:ffff:a6e4:105f
166.228.16.96 0:0:0:0:0:ffff:a6e4:1060
166.228.16.97 0:0:0:0:0:ffff:a6e4:1061
166.228.16.98 0:0:0:0:0:ffff:a6e4:1062
166.228.16.99 0:0:0:0:0:ffff:a6e4:1063
166.228.16.100 0:0:0:0:0:ffff:a6e4:1064
166.228.16.101 0:0:0:0:0:ffff:a6e4:1065
166.228.16.102 0:0:0:0:0:ffff:a6e4:1066
166.228.16.103 0:0:0:0:0:ffff:a6e4:1067
166.228.16.104 0:0:0:0:0:ffff:a6e4:1068
166.228.16.105 0:0:0:0:0:ffff:a6e4:1069
166.228.16.106 0:0:0:0:0:ffff:a6e4:106a
166.228.16.107 0:0:0:0:0:ffff:a6e4:106b
166.228.16.108 0:0:0:0:0:ffff:a6e4:106c
166.228.16.109 0:0:0:0:0:ffff:a6e4:106d
166.228.16.110 0:0:0:0:0:ffff:a6e4:106e
166.228.16.111 0:0:0:0:0:ffff:a6e4:106f
166.228.16.112 0:0:0:0:0:ffff:a6e4:1070
166.228.16.113 0:0:0:0:0:ffff:a6e4:1071
166.228.16.114 0:0:0:0:0:ffff:a6e4:1072
166.228.16.115 0:0:0:0:0:ffff:a6e4:1073
166.228.16.116 0:0:0:0:0:ffff:a6e4:1074
166.228.16.117 0:0:0:0:0:ffff:a6e4:1075
166.228.16.118 0:0:0:0:0:ffff:a6e4:1076
166.228.16.119 0:0:0:0:0:ffff:a6e4:1077
166.228.16.120 0:0:0:0:0:ffff:a6e4:1078


166.228.16.121 0:0:0:0:0:ffff:a6e4:1079
166.228.16.122 0:0:0:0:0:ffff:a6e4:107a
166.228.16.123 0:0:0:0:0:ffff:a6e4:107b
166.228.16.124 0:0:0:0:0:ffff:a6e4:107c
166.228.16.125 0:0:0:0:0:ffff:a6e4:107d
166.228.16.126 0:0:0:0:0:ffff:a6e4:107e
166.228.16.127 0:0:0:0:0:ffff:a6e4:107f
166.228.16.128 0:0:0:0:0:ffff:a6e4:1080
166.228.16.129 0:0:0:0:0:ffff:a6e4:1081
166.228.16.130 0:0:0:0:0:ffff:a6e4:1082
166.228.16.131 0:0:0:0:0:ffff:a6e4:1083
166.228.16.132 0:0:0:0:0:ffff:a6e4:1084
166.228.16.133 0:0:0:0:0:ffff:a6e4:1085
166.228.16.134 0:0:0:0:0:ffff:a6e4:1086
166.228.16.135 0:0:0:0:0:ffff:a6e4:1087
166.228.16.136 0:0:0:0:0:ffff:a6e4:1088
166.228.16.137 0:0:0:0:0:ffff:a6e4:1089
166.228.16.138 0:0:0:0:0:ffff:a6e4:108a
166.228.16.139 0:0:0:0:0:ffff:a6e4:108b
166.228.16.140 0:0:0:0:0:ffff:a6e4:108c
166.228.16.141 0:0:0:0:0:ffff:a6e4:108d
166.228.16.142 0:0:0:0:0:ffff:a6e4:108e
166.228.16.143 0:0:0:0:0:ffff:a6e4:108f
166.228.16.144 0:0:0:0:0:ffff:a6e4:1090
166.228.16.145 0:0:0:0:0:ffff:a6e4:1091
166.228.16.146 0:0:0:0:0:ffff:a6e4:1092
166.228.16.147 0:0:0:0:0:ffff:a6e4:1093
166.228.16.148 0:0:0:0:0:ffff:a6e4:1094
166.228.16.149 0:0:0:0:0:ffff:a6e4:1095
166.228.16.150 0:0:0:0:0:ffff:a6e4:1096
166.228.16.151 0:0:0:0:0:ffff:a6e4:1097
166.228.16.152 0:0:0:0:0:ffff:a6e4:1098
166.228.16.153 0:0:0:0:0:ffff:a6e4:1099
166.228.16.154 0:0:0:0:0:ffff:a6e4:109a
166.228.16.155 0:0:0:0:0:ffff:a6e4:109b
166.228.16.156 0:0:0:0:0:ffff:a6e4:109c
166.228.16.157 0:0:0:0:0:ffff:a6e4:109d
166.228.16.158 0:0:0:0:0:ffff:a6e4:109e
166.228.16.159 0:0:0:0:0:ffff:a6e4:109f
166.228.16.160 0:0:0:0:0:ffff:a6e4:10a0
166.228.16.161 0:0:0:0:0:ffff:a6e4:10a1
166.228.16.162 0:0:0:0:0:ffff:a6e4:10a2
166.228.16.163 0:0:0:0:0:ffff:a6e4:10a3
166.228.16.164 0:0:0:0:0:ffff:a6e4:10a4
166.228.16.165 0:0:0:0:0:ffff:a6e4:10a5
166.228.16.166 0:0:0:0:0:ffff:a6e4:10a6
166.228.16.167 0:0:0:0:0:ffff:a6e4:10a7
166.228.16.168 0:0:0:0:0:ffff:a6e4:10a8
166.228.16.169 0:0:0:0:0:ffff:a6e4:10a9
166.228.16.170 0:0:0:0:0:ffff:a6e4:10aa
166.228.16.171 0:0:0:0:0:ffff:a6e4:10ab
166.228.16.172 0:0:0:0:0:ffff:a6e4:10ac
166.228.16.173 0:0:0:0:0:ffff:a6e4:10ad
166.228.16.174 0:0:0:0:0:ffff:a6e4:10ae
166.228.16.175 0:0:0:0:0:ffff:a6e4:10af
166.228.16.176 0:0:0:0:0:ffff:a6e4:10b0
166.228.16.177 0:0:0:0:0:ffff:a6e4:10b1
166.228.16.178 0:0:0:0:0:ffff:a6e4:10b2
166.228.16.179 0:0:0:0:0:ffff:a6e4:10b3
166.228.16.180 0:0:0:0:0:ffff:a6e4:10b4


166.228.16.181 0:0:0:0:0:ffff:a6e4:10b5
166.228.16.182 0:0:0:0:0:ffff:a6e4:10b6
166.228.16.183 0:0:0:0:0:ffff:a6e4:10b7
166.228.16.184 0:0:0:0:0:ffff:a6e4:10b8
166.228.16.185 0:0:0:0:0:ffff:a6e4:10b9
166.228.16.186 0:0:0:0:0:ffff:a6e4:10ba
166.228.16.187 0:0:0:0:0:ffff:a6e4:10bb
166.228.16.188 0:0:0:0:0:ffff:a6e4:10bc
166.228.16.189 0:0:0:0:0:ffff:a6e4:10bd
166.228.16.190 0:0:0:0:0:ffff:a6e4:10be
166.228.16.191 0:0:0:0:0:ffff:a6e4:10bf
166.228.16.192 0:0:0:0:0:ffff:a6e4:10c0
166.228.16.193 0:0:0:0:0:ffff:a6e4:10c1
166.228.16.194 0:0:0:0:0:ffff:a6e4:10c2
166.228.16.195 0:0:0:0:0:ffff:a6e4:10c3
166.228.16.196 0:0:0:0:0:ffff:a6e4:10c4
166.228.16.197 0:0:0:0:0:ffff:a6e4:10c5
166.228.16.198 0:0:0:0:0:ffff:a6e4:10c6
166.228.16.199 0:0:0:0:0:ffff:a6e4:10c7
166.228.16.200 0:0:0:0:0:ffff:a6e4:10c8
166.228.16.201 0:0:0:0:0:ffff:a6e4:10c9
166.228.16.202 0:0:0:0:0:ffff:a6e4:10ca
166.228.16.203 0:0:0:0:0:ffff:a6e4:10cb
166.228.16.204 0:0:0:0:0:ffff:a6e4:10cc
166.228.16.205 0:0:0:0:0:ffff:a6e4:10cd
166.228.16.206 0:0:0:0:0:ffff:a6e4:10ce
166.228.16.207 0:0:0:0:0:ffff:a6e4:10cf
166.228.16.208 0:0:0:0:0:ffff:a6e4:10d0
166.228.16.209 0:0:0:0:0:ffff:a6e4:10d1
166.228.16.210 0:0:0:0:0:ffff:a6e4:10d2
166.228.16.211 0:0:0:0:0:ffff:a6e4:10d3
166.228.16.212 0:0:0:0:0:ffff:a6e4:10d4
166.228.16.213 0:0:0:0:0:ffff:a6e4:10d5
166.228.16.214 0:0:0:0:0:ffff:a6e4:10d6
166.228.16.215 0:0:0:0:0:ffff:a6e4:10d7
166.228.16.216 0:0:0:0:0:ffff:a6e4:10d8
166.228.16.217 0:0:0:0:0:ffff:a6e4:10d9
166.228.16.218 0:0:0:0:0:ffff:a6e4:10da
166.228.16.219 0:0:0:0:0:ffff:a6e4:10db
166.228.16.220 0:0:0:0:0:ffff:a6e4:10dc
166.228.16.221 0:0:0:0:0:ffff:a6e4:10dd
166.228.16.222 0:0:0:0:0:ffff:a6e4:10de
166.228.16.223 0:0:0:0:0:ffff:a6e4:10df
166.228.16.224 0:0:0:0:0:ffff:a6e4:10e0
166.228.16.225 0:0:0:0:0:ffff:a6e4:10e1
166.228.16.226 0:0:0:0:0:ffff:a6e4:10e2
166.228.16.227 0:0:0:0:0:ffff:a6e4:10e3
166.228.16.228 0:0:0:0:0:ffff:a6e4:10e4
166.228.16.229 0:0:0:0:0:ffff:a6e4:10e5
166.228.16.230 0:0:0:0:0:ffff:a6e4:10e6
166.228.16.231 0:0:0:0:0:ffff:a6e4:10e7
166.228.16.232 0:0:0:0:0:ffff:a6e4:10e8
166.228.16.233 0:0:0:0:0:ffff:a6e4:10e9
166.228.16.234 0:0:0:0:0:ffff:a6e4:10ea
166.228.16.235 0:0:0:0:0:ffff:a6e4:10eb
166.228.16.236 0:0:0:0:0:ffff:a6e4:10ec
166.228.16.237 0:0:0:0:0:ffff:a6e4:10ed
166.228.16.238 0:0:0:0:0:ffff:a6e4:10ee
166.228.16.239 0:0:0:0:0:ffff:a6e4:10ef
166.228.16.240 0:0:0:0:0:ffff:a6e4:10f0
166.228.16.241 0:0:0:0:0:ffff:a6e4:10f1
166.228.16.242 0:0:0:0:0:ffff:a6e4:10f2
166.228.16.243 0:0:0:0:0:ffff:a6e4:10f3
166.228.16.244 0:0:0:0:0:ffff:a6e4:10f4
166.228.16.245 0:0:0:0:0:ffff:a6e4:10f5
166.228.16.246 0:0:0:0:0:ffff:a6e4:10f6
166.228.16.247 0:0:0:0:0:ffff:a6e4:10f7
166.228.16.248 0:0:0:0:0:ffff:a6e4:10f8
166.228.16.249 0:0:0:0:0:ffff:a6e4:10f9
166.228.16.250 0:0:0:0:0:ffff:a6e4:10fa
166.228.16.251 0:0:0:0:0:ffff:a6e4:10fb
166.228.16.252 0:0:0:0:0:ffff:a6e4:10fc
166.228.16.253 0:0:0:0:0:ffff:a6e4:10fd
166.228.16.254 0:0:0:0:0:ffff:a6e4:10fe
166.228.16.255 0:0:0:0:0:ffff:a6e4:10ff


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.