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
166.228.103.1 0:0:0:0:0:ffff:a6e4:6701
166.228.103.2 0:0:0:0:0:ffff:a6e4:6702
166.228.103.3 0:0:0:0:0:ffff:a6e4:6703
166.228.103.4 0:0:0:0:0:ffff:a6e4:6704
166.228.103.5 0:0:0:0:0:ffff:a6e4:6705
166.228.103.6 0:0:0:0:0:ffff:a6e4:6706
166.228.103.7 0:0:0:0:0:ffff:a6e4:6707
166.228.103.8 0:0:0:0:0:ffff:a6e4:6708
166.228.103.9 0:0:0:0:0:ffff:a6e4:6709
166.228.103.10 0:0:0:0:0:ffff:a6e4:670a
166.228.103.11 0:0:0:0:0:ffff:a6e4:670b
166.228.103.12 0:0:0:0:0:ffff:a6e4:670c
166.228.103.13 0:0:0:0:0:ffff:a6e4:670d
166.228.103.14 0:0:0:0:0:ffff:a6e4:670e
166.228.103.15 0:0:0:0:0:ffff:a6e4:670f
166.228.103.16 0:0:0:0:0:ffff:a6e4:6710
166.228.103.17 0:0:0:0:0:ffff:a6e4:6711
166.228.103.18 0:0:0:0:0:ffff:a6e4:6712
166.228.103.19 0:0:0:0:0:ffff:a6e4:6713
166.228.103.20 0:0:0:0:0:ffff:a6e4:6714
166.228.103.21 0:0:0:0:0:ffff:a6e4:6715
166.228.103.22 0:0:0:0:0:ffff:a6e4:6716
166.228.103.23 0:0:0:0:0:ffff:a6e4:6717
166.228.103.24 0:0:0:0:0:ffff:a6e4:6718
166.228.103.25 0:0:0:0:0:ffff:a6e4:6719
166.228.103.26 0:0:0:0:0:ffff:a6e4:671a
166.228.103.27 0:0:0:0:0:ffff:a6e4:671b
166.228.103.28 0:0:0:0:0:ffff:a6e4:671c
166.228.103.29 0:0:0:0:0:ffff:a6e4:671d
166.228.103.30 0:0:0:0:0:ffff:a6e4:671e
166.228.103.31 0:0:0:0:0:ffff:a6e4:671f
166.228.103.32 0:0:0:0:0:ffff:a6e4:6720
166.228.103.33 0:0:0:0:0:ffff:a6e4:6721
166.228.103.34 0:0:0:0:0:ffff:a6e4:6722
166.228.103.35 0:0:0:0:0:ffff:a6e4:6723
166.228.103.36 0:0:0:0:0:ffff:a6e4:6724
166.228.103.37 0:0:0:0:0:ffff:a6e4:6725
166.228.103.38 0:0:0:0:0:ffff:a6e4:6726
166.228.103.39 0:0:0:0:0:ffff:a6e4:6727
166.228.103.40 0:0:0:0:0:ffff:a6e4:6728
166.228.103.41 0:0:0:0:0:ffff:a6e4:6729
166.228.103.42 0:0:0:0:0:ffff:a6e4:672a
166.228.103.43 0:0:0:0:0:ffff:a6e4:672b
166.228.103.44 0:0:0:0:0:ffff:a6e4:672c
166.228.103.45 0:0:0:0:0:ffff:a6e4:672d
166.228.103.46 0:0:0:0:0:ffff:a6e4:672e
166.228.103.47 0:0:0:0:0:ffff:a6e4:672f
166.228.103.48 0:0:0:0:0:ffff:a6e4:6730
166.228.103.49 0:0:0:0:0:ffff:a6e4:6731
166.228.103.50 0:0:0:0:0:ffff:a6e4:6732
166.228.103.51 0:0:0:0:0:ffff:a6e4:6733
166.228.103.52 0:0:0:0:0:ffff:a6e4:6734
166.228.103.53 0:0:0:0:0:ffff:a6e4:6735
166.228.103.54 0:0:0:0:0:ffff:a6e4:6736
166.228.103.55 0:0:0:0:0:ffff:a6e4:6737
166.228.103.56 0:0:0:0:0:ffff:a6e4:6738
166.228.103.57 0:0:0:0:0:ffff:a6e4:6739
166.228.103.58 0:0:0:0:0:ffff:a6e4:673a
166.228.103.59 0:0:0:0:0:ffff:a6e4:673b
166.228.103.60 0:0:0:0:0:ffff:a6e4:673c


166.228.103.61 0:0:0:0:0:ffff:a6e4:673d
166.228.103.62 0:0:0:0:0:ffff:a6e4:673e
166.228.103.63 0:0:0:0:0:ffff:a6e4:673f
166.228.103.64 0:0:0:0:0:ffff:a6e4:6740
166.228.103.65 0:0:0:0:0:ffff:a6e4:6741
166.228.103.66 0:0:0:0:0:ffff:a6e4:6742
166.228.103.67 0:0:0:0:0:ffff:a6e4:6743
166.228.103.68 0:0:0:0:0:ffff:a6e4:6744
166.228.103.69 0:0:0:0:0:ffff:a6e4:6745
166.228.103.70 0:0:0:0:0:ffff:a6e4:6746
166.228.103.71 0:0:0:0:0:ffff:a6e4:6747
166.228.103.72 0:0:0:0:0:ffff:a6e4:6748
166.228.103.73 0:0:0:0:0:ffff:a6e4:6749
166.228.103.74 0:0:0:0:0:ffff:a6e4:674a
166.228.103.75 0:0:0:0:0:ffff:a6e4:674b
166.228.103.76 0:0:0:0:0:ffff:a6e4:674c
166.228.103.77 0:0:0:0:0:ffff:a6e4:674d
166.228.103.78 0:0:0:0:0:ffff:a6e4:674e
166.228.103.79 0:0:0:0:0:ffff:a6e4:674f
166.228.103.80 0:0:0:0:0:ffff:a6e4:6750
166.228.103.81 0:0:0:0:0:ffff:a6e4:6751
166.228.103.82 0:0:0:0:0:ffff:a6e4:6752
166.228.103.83 0:0:0:0:0:ffff:a6e4:6753
166.228.103.84 0:0:0:0:0:ffff:a6e4:6754
166.228.103.85 0:0:0:0:0:ffff:a6e4:6755
166.228.103.86 0:0:0:0:0:ffff:a6e4:6756
166.228.103.87 0:0:0:0:0:ffff:a6e4:6757
166.228.103.88 0:0:0:0:0:ffff:a6e4:6758
166.228.103.89 0:0:0:0:0:ffff:a6e4:6759
166.228.103.90 0:0:0:0:0:ffff:a6e4:675a
166.228.103.91 0:0:0:0:0:ffff:a6e4:675b
166.228.103.92 0:0:0:0:0:ffff:a6e4:675c
166.228.103.93 0:0:0:0:0:ffff:a6e4:675d
166.228.103.94 0:0:0:0:0:ffff:a6e4:675e
166.228.103.95 0:0:0:0:0:ffff:a6e4:675f
166.228.103.96 0:0:0:0:0:ffff:a6e4:6760
166.228.103.97 0:0:0:0:0:ffff:a6e4:6761
166.228.103.98 0:0:0:0:0:ffff:a6e4:6762
166.228.103.99 0:0:0:0:0:ffff:a6e4:6763
166.228.103.100 0:0:0:0:0:ffff:a6e4:6764
166.228.103.101 0:0:0:0:0:ffff:a6e4:6765
166.228.103.102 0:0:0:0:0:ffff:a6e4:6766
166.228.103.103 0:0:0:0:0:ffff:a6e4:6767
166.228.103.104 0:0:0:0:0:ffff:a6e4:6768
166.228.103.105 0:0:0:0:0:ffff:a6e4:6769
166.228.103.106 0:0:0:0:0:ffff:a6e4:676a
166.228.103.107 0:0:0:0:0:ffff:a6e4:676b
166.228.103.108 0:0:0:0:0:ffff:a6e4:676c
166.228.103.109 0:0:0:0:0:ffff:a6e4:676d
166.228.103.110 0:0:0:0:0:ffff:a6e4:676e
166.228.103.111 0:0:0:0:0:ffff:a6e4:676f
166.228.103.112 0:0:0:0:0:ffff:a6e4:6770
166.228.103.113 0:0:0:0:0:ffff:a6e4:6771
166.228.103.114 0:0:0:0:0:ffff:a6e4:6772
166.228.103.115 0:0:0:0:0:ffff:a6e4:6773
166.228.103.116 0:0:0:0:0:ffff:a6e4:6774
166.228.103.117 0:0:0:0:0:ffff:a6e4:6775
166.228.103.118 0:0:0:0:0:ffff:a6e4:6776
166.228.103.119 0:0:0:0:0:ffff:a6e4:6777
166.228.103.120 0:0:0:0:0:ffff:a6e4:6778


166.228.103.121 0:0:0:0:0:ffff:a6e4:6779
166.228.103.122 0:0:0:0:0:ffff:a6e4:677a
166.228.103.123 0:0:0:0:0:ffff:a6e4:677b
166.228.103.124 0:0:0:0:0:ffff:a6e4:677c
166.228.103.125 0:0:0:0:0:ffff:a6e4:677d
166.228.103.126 0:0:0:0:0:ffff:a6e4:677e
166.228.103.127 0:0:0:0:0:ffff:a6e4:677f
166.228.103.128 0:0:0:0:0:ffff:a6e4:6780
166.228.103.129 0:0:0:0:0:ffff:a6e4:6781
166.228.103.130 0:0:0:0:0:ffff:a6e4:6782
166.228.103.131 0:0:0:0:0:ffff:a6e4:6783
166.228.103.132 0:0:0:0:0:ffff:a6e4:6784
166.228.103.133 0:0:0:0:0:ffff:a6e4:6785
166.228.103.134 0:0:0:0:0:ffff:a6e4:6786
166.228.103.135 0:0:0:0:0:ffff:a6e4:6787
166.228.103.136 0:0:0:0:0:ffff:a6e4:6788
166.228.103.137 0:0:0:0:0:ffff:a6e4:6789
166.228.103.138 0:0:0:0:0:ffff:a6e4:678a
166.228.103.139 0:0:0:0:0:ffff:a6e4:678b
166.228.103.140 0:0:0:0:0:ffff:a6e4:678c
166.228.103.141 0:0:0:0:0:ffff:a6e4:678d
166.228.103.142 0:0:0:0:0:ffff:a6e4:678e
166.228.103.143 0:0:0:0:0:ffff:a6e4:678f
166.228.103.144 0:0:0:0:0:ffff:a6e4:6790
166.228.103.145 0:0:0:0:0:ffff:a6e4:6791
166.228.103.146 0:0:0:0:0:ffff:a6e4:6792
166.228.103.147 0:0:0:0:0:ffff:a6e4:6793
166.228.103.148 0:0:0:0:0:ffff:a6e4:6794
166.228.103.149 0:0:0:0:0:ffff:a6e4:6795
166.228.103.150 0:0:0:0:0:ffff:a6e4:6796
166.228.103.151 0:0:0:0:0:ffff:a6e4:6797
166.228.103.152 0:0:0:0:0:ffff:a6e4:6798
166.228.103.153 0:0:0:0:0:ffff:a6e4:6799
166.228.103.154 0:0:0:0:0:ffff:a6e4:679a
166.228.103.155 0:0:0:0:0:ffff:a6e4:679b
166.228.103.156 0:0:0:0:0:ffff:a6e4:679c
166.228.103.157 0:0:0:0:0:ffff:a6e4:679d
166.228.103.158 0:0:0:0:0:ffff:a6e4:679e
166.228.103.159 0:0:0:0:0:ffff:a6e4:679f
166.228.103.160 0:0:0:0:0:ffff:a6e4:67a0
166.228.103.161 0:0:0:0:0:ffff:a6e4:67a1
166.228.103.162 0:0:0:0:0:ffff:a6e4:67a2
166.228.103.163 0:0:0:0:0:ffff:a6e4:67a3
166.228.103.164 0:0:0:0:0:ffff:a6e4:67a4
166.228.103.165 0:0:0:0:0:ffff:a6e4:67a5
166.228.103.166 0:0:0:0:0:ffff:a6e4:67a6
166.228.103.167 0:0:0:0:0:ffff:a6e4:67a7
166.228.103.168 0:0:0:0:0:ffff:a6e4:67a8
166.228.103.169 0:0:0:0:0:ffff:a6e4:67a9
166.228.103.170 0:0:0:0:0:ffff:a6e4:67aa
166.228.103.171 0:0:0:0:0:ffff:a6e4:67ab
166.228.103.172 0:0:0:0:0:ffff:a6e4:67ac
166.228.103.173 0:0:0:0:0:ffff:a6e4:67ad
166.228.103.174 0:0:0:0:0:ffff:a6e4:67ae
166.228.103.175 0:0:0:0:0:ffff:a6e4:67af
166.228.103.176 0:0:0:0:0:ffff:a6e4:67b0
166.228.103.177 0:0:0:0:0:ffff:a6e4:67b1
166.228.103.178 0:0:0:0:0:ffff:a6e4:67b2
166.228.103.179 0:0:0:0:0:ffff:a6e4:67b3
166.228.103.180 0:0:0:0:0:ffff:a6e4:67b4


166.228.103.181 0:0:0:0:0:ffff:a6e4:67b5
166.228.103.182 0:0:0:0:0:ffff:a6e4:67b6
166.228.103.183 0:0:0:0:0:ffff:a6e4:67b7
166.228.103.184 0:0:0:0:0:ffff:a6e4:67b8
166.228.103.185 0:0:0:0:0:ffff:a6e4:67b9
166.228.103.186 0:0:0:0:0:ffff:a6e4:67ba
166.228.103.187 0:0:0:0:0:ffff:a6e4:67bb
166.228.103.188 0:0:0:0:0:ffff:a6e4:67bc
166.228.103.189 0:0:0:0:0:ffff:a6e4:67bd
166.228.103.190 0:0:0:0:0:ffff:a6e4:67be
166.228.103.191 0:0:0:0:0:ffff:a6e4:67bf
166.228.103.192 0:0:0:0:0:ffff:a6e4:67c0
166.228.103.193 0:0:0:0:0:ffff:a6e4:67c1
166.228.103.194 0:0:0:0:0:ffff:a6e4:67c2
166.228.103.195 0:0:0:0:0:ffff:a6e4:67c3
166.228.103.196 0:0:0:0:0:ffff:a6e4:67c4
166.228.103.197 0:0:0:0:0:ffff:a6e4:67c5
166.228.103.198 0:0:0:0:0:ffff:a6e4:67c6
166.228.103.199 0:0:0:0:0:ffff:a6e4:67c7
166.228.103.200 0:0:0:0:0:ffff:a6e4:67c8
166.228.103.201 0:0:0:0:0:ffff:a6e4:67c9
166.228.103.202 0:0:0:0:0:ffff:a6e4:67ca
166.228.103.203 0:0:0:0:0:ffff:a6e4:67cb
166.228.103.204 0:0:0:0:0:ffff:a6e4:67cc
166.228.103.205 0:0:0:0:0:ffff:a6e4:67cd
166.228.103.206 0:0:0:0:0:ffff:a6e4:67ce
166.228.103.207 0:0:0:0:0:ffff:a6e4:67cf
166.228.103.208 0:0:0:0:0:ffff:a6e4:67d0
166.228.103.209 0:0:0:0:0:ffff:a6e4:67d1
166.228.103.210 0:0:0:0:0:ffff:a6e4:67d2
166.228.103.211 0:0:0:0:0:ffff:a6e4:67d3
166.228.103.212 0:0:0:0:0:ffff:a6e4:67d4
166.228.103.213 0:0:0:0:0:ffff:a6e4:67d5
166.228.103.214 0:0:0:0:0:ffff:a6e4:67d6
166.228.103.215 0:0:0:0:0:ffff:a6e4:67d7
166.228.103.216 0:0:0:0:0:ffff:a6e4:67d8
166.228.103.217 0:0:0:0:0:ffff:a6e4:67d9
166.228.103.218 0:0:0:0:0:ffff:a6e4:67da
166.228.103.219 0:0:0:0:0:ffff:a6e4:67db
166.228.103.220 0:0:0:0:0:ffff:a6e4:67dc
166.228.103.221 0:0:0:0:0:ffff:a6e4:67dd
166.228.103.222 0:0:0:0:0:ffff:a6e4:67de
166.228.103.223 0:0:0:0:0:ffff:a6e4:67df
166.228.103.224 0:0:0:0:0:ffff:a6e4:67e0
166.228.103.225 0:0:0:0:0:ffff:a6e4:67e1
166.228.103.226 0:0:0:0:0:ffff:a6e4:67e2
166.228.103.227 0:0:0:0:0:ffff:a6e4:67e3
166.228.103.228 0:0:0:0:0:ffff:a6e4:67e4
166.228.103.229 0:0:0:0:0:ffff:a6e4:67e5
166.228.103.230 0:0:0:0:0:ffff:a6e4:67e6
166.228.103.231 0:0:0:0:0:ffff:a6e4:67e7
166.228.103.232 0:0:0:0:0:ffff:a6e4:67e8
166.228.103.233 0:0:0:0:0:ffff:a6e4:67e9
166.228.103.234 0:0:0:0:0:ffff:a6e4:67ea
166.228.103.235 0:0:0:0:0:ffff:a6e4:67eb
166.228.103.236 0:0:0:0:0:ffff:a6e4:67ec
166.228.103.237 0:0:0:0:0:ffff:a6e4:67ed
166.228.103.238 0:0:0:0:0:ffff:a6e4:67ee
166.228.103.239 0:0:0:0:0:ffff:a6e4:67ef
166.228.103.240 0:0:0:0:0:ffff:a6e4:67f0
166.228.103.241 0:0:0:0:0:ffff:a6e4:67f1
166.228.103.242 0:0:0:0:0:ffff:a6e4:67f2
166.228.103.243 0:0:0:0:0:ffff:a6e4:67f3
166.228.103.244 0:0:0:0:0:ffff:a6e4:67f4
166.228.103.245 0:0:0:0:0:ffff:a6e4:67f5
166.228.103.246 0:0:0:0:0:ffff:a6e4:67f6
166.228.103.247 0:0:0:0:0:ffff:a6e4:67f7
166.228.103.248 0:0:0:0:0:ffff:a6e4:67f8
166.228.103.249 0:0:0:0:0:ffff:a6e4:67f9
166.228.103.250 0:0:0:0:0:ffff:a6e4:67fa
166.228.103.251 0:0:0:0:0:ffff:a6e4:67fb
166.228.103.252 0:0:0:0:0:ffff:a6e4:67fc
166.228.103.253 0:0:0:0:0:ffff:a6e4:67fd
166.228.103.254 0:0:0:0:0:ffff:a6e4:67fe
166.228.103.255 0:0:0:0:0:ffff:a6e4:67ff


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.