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
166.228.55.1 0:0:0:0:0:ffff:a6e4:3701
166.228.55.2 0:0:0:0:0:ffff:a6e4:3702
166.228.55.3 0:0:0:0:0:ffff:a6e4:3703
166.228.55.4 0:0:0:0:0:ffff:a6e4:3704
166.228.55.5 0:0:0:0:0:ffff:a6e4:3705
166.228.55.6 0:0:0:0:0:ffff:a6e4:3706
166.228.55.7 0:0:0:0:0:ffff:a6e4:3707
166.228.55.8 0:0:0:0:0:ffff:a6e4:3708
166.228.55.9 0:0:0:0:0:ffff:a6e4:3709
166.228.55.10 0:0:0:0:0:ffff:a6e4:370a
166.228.55.11 0:0:0:0:0:ffff:a6e4:370b
166.228.55.12 0:0:0:0:0:ffff:a6e4:370c
166.228.55.13 0:0:0:0:0:ffff:a6e4:370d
166.228.55.14 0:0:0:0:0:ffff:a6e4:370e
166.228.55.15 0:0:0:0:0:ffff:a6e4:370f
166.228.55.16 0:0:0:0:0:ffff:a6e4:3710
166.228.55.17 0:0:0:0:0:ffff:a6e4:3711
166.228.55.18 0:0:0:0:0:ffff:a6e4:3712
166.228.55.19 0:0:0:0:0:ffff:a6e4:3713
166.228.55.20 0:0:0:0:0:ffff:a6e4:3714
166.228.55.21 0:0:0:0:0:ffff:a6e4:3715
166.228.55.22 0:0:0:0:0:ffff:a6e4:3716
166.228.55.23 0:0:0:0:0:ffff:a6e4:3717
166.228.55.24 0:0:0:0:0:ffff:a6e4:3718
166.228.55.25 0:0:0:0:0:ffff:a6e4:3719
166.228.55.26 0:0:0:0:0:ffff:a6e4:371a
166.228.55.27 0:0:0:0:0:ffff:a6e4:371b
166.228.55.28 0:0:0:0:0:ffff:a6e4:371c
166.228.55.29 0:0:0:0:0:ffff:a6e4:371d
166.228.55.30 0:0:0:0:0:ffff:a6e4:371e
166.228.55.31 0:0:0:0:0:ffff:a6e4:371f
166.228.55.32 0:0:0:0:0:ffff:a6e4:3720
166.228.55.33 0:0:0:0:0:ffff:a6e4:3721
166.228.55.34 0:0:0:0:0:ffff:a6e4:3722
166.228.55.35 0:0:0:0:0:ffff:a6e4:3723
166.228.55.36 0:0:0:0:0:ffff:a6e4:3724
166.228.55.37 0:0:0:0:0:ffff:a6e4:3725
166.228.55.38 0:0:0:0:0:ffff:a6e4:3726
166.228.55.39 0:0:0:0:0:ffff:a6e4:3727
166.228.55.40 0:0:0:0:0:ffff:a6e4:3728
166.228.55.41 0:0:0:0:0:ffff:a6e4:3729
166.228.55.42 0:0:0:0:0:ffff:a6e4:372a
166.228.55.43 0:0:0:0:0:ffff:a6e4:372b
166.228.55.44 0:0:0:0:0:ffff:a6e4:372c
166.228.55.45 0:0:0:0:0:ffff:a6e4:372d
166.228.55.46 0:0:0:0:0:ffff:a6e4:372e
166.228.55.47 0:0:0:0:0:ffff:a6e4:372f
166.228.55.48 0:0:0:0:0:ffff:a6e4:3730
166.228.55.49 0:0:0:0:0:ffff:a6e4:3731
166.228.55.50 0:0:0:0:0:ffff:a6e4:3732
166.228.55.51 0:0:0:0:0:ffff:a6e4:3733
166.228.55.52 0:0:0:0:0:ffff:a6e4:3734
166.228.55.53 0:0:0:0:0:ffff:a6e4:3735
166.228.55.54 0:0:0:0:0:ffff:a6e4:3736
166.228.55.55 0:0:0:0:0:ffff:a6e4:3737
166.228.55.56 0:0:0:0:0:ffff:a6e4:3738
166.228.55.57 0:0:0:0:0:ffff:a6e4:3739
166.228.55.58 0:0:0:0:0:ffff:a6e4:373a
166.228.55.59 0:0:0:0:0:ffff:a6e4:373b
166.228.55.60 0:0:0:0:0:ffff:a6e4:373c


166.228.55.61 0:0:0:0:0:ffff:a6e4:373d
166.228.55.62 0:0:0:0:0:ffff:a6e4:373e
166.228.55.63 0:0:0:0:0:ffff:a6e4:373f
166.228.55.64 0:0:0:0:0:ffff:a6e4:3740
166.228.55.65 0:0:0:0:0:ffff:a6e4:3741
166.228.55.66 0:0:0:0:0:ffff:a6e4:3742
166.228.55.67 0:0:0:0:0:ffff:a6e4:3743
166.228.55.68 0:0:0:0:0:ffff:a6e4:3744
166.228.55.69 0:0:0:0:0:ffff:a6e4:3745
166.228.55.70 0:0:0:0:0:ffff:a6e4:3746
166.228.55.71 0:0:0:0:0:ffff:a6e4:3747
166.228.55.72 0:0:0:0:0:ffff:a6e4:3748
166.228.55.73 0:0:0:0:0:ffff:a6e4:3749
166.228.55.74 0:0:0:0:0:ffff:a6e4:374a
166.228.55.75 0:0:0:0:0:ffff:a6e4:374b
166.228.55.76 0:0:0:0:0:ffff:a6e4:374c
166.228.55.77 0:0:0:0:0:ffff:a6e4:374d
166.228.55.78 0:0:0:0:0:ffff:a6e4:374e
166.228.55.79 0:0:0:0:0:ffff:a6e4:374f
166.228.55.80 0:0:0:0:0:ffff:a6e4:3750
166.228.55.81 0:0:0:0:0:ffff:a6e4:3751
166.228.55.82 0:0:0:0:0:ffff:a6e4:3752
166.228.55.83 0:0:0:0:0:ffff:a6e4:3753
166.228.55.84 0:0:0:0:0:ffff:a6e4:3754
166.228.55.85 0:0:0:0:0:ffff:a6e4:3755
166.228.55.86 0:0:0:0:0:ffff:a6e4:3756
166.228.55.87 0:0:0:0:0:ffff:a6e4:3757
166.228.55.88 0:0:0:0:0:ffff:a6e4:3758
166.228.55.89 0:0:0:0:0:ffff:a6e4:3759
166.228.55.90 0:0:0:0:0:ffff:a6e4:375a
166.228.55.91 0:0:0:0:0:ffff:a6e4:375b
166.228.55.92 0:0:0:0:0:ffff:a6e4:375c
166.228.55.93 0:0:0:0:0:ffff:a6e4:375d
166.228.55.94 0:0:0:0:0:ffff:a6e4:375e
166.228.55.95 0:0:0:0:0:ffff:a6e4:375f
166.228.55.96 0:0:0:0:0:ffff:a6e4:3760
166.228.55.97 0:0:0:0:0:ffff:a6e4:3761
166.228.55.98 0:0:0:0:0:ffff:a6e4:3762
166.228.55.99 0:0:0:0:0:ffff:a6e4:3763
166.228.55.100 0:0:0:0:0:ffff:a6e4:3764
166.228.55.101 0:0:0:0:0:ffff:a6e4:3765
166.228.55.102 0:0:0:0:0:ffff:a6e4:3766
166.228.55.103 0:0:0:0:0:ffff:a6e4:3767
166.228.55.104 0:0:0:0:0:ffff:a6e4:3768
166.228.55.105 0:0:0:0:0:ffff:a6e4:3769
166.228.55.106 0:0:0:0:0:ffff:a6e4:376a
166.228.55.107 0:0:0:0:0:ffff:a6e4:376b
166.228.55.108 0:0:0:0:0:ffff:a6e4:376c
166.228.55.109 0:0:0:0:0:ffff:a6e4:376d
166.228.55.110 0:0:0:0:0:ffff:a6e4:376e
166.228.55.111 0:0:0:0:0:ffff:a6e4:376f
166.228.55.112 0:0:0:0:0:ffff:a6e4:3770
166.228.55.113 0:0:0:0:0:ffff:a6e4:3771
166.228.55.114 0:0:0:0:0:ffff:a6e4:3772
166.228.55.115 0:0:0:0:0:ffff:a6e4:3773
166.228.55.116 0:0:0:0:0:ffff:a6e4:3774
166.228.55.117 0:0:0:0:0:ffff:a6e4:3775
166.228.55.118 0:0:0:0:0:ffff:a6e4:3776
166.228.55.119 0:0:0:0:0:ffff:a6e4:3777
166.228.55.120 0:0:0:0:0:ffff:a6e4:3778


166.228.55.121 0:0:0:0:0:ffff:a6e4:3779
166.228.55.122 0:0:0:0:0:ffff:a6e4:377a
166.228.55.123 0:0:0:0:0:ffff:a6e4:377b
166.228.55.124 0:0:0:0:0:ffff:a6e4:377c
166.228.55.125 0:0:0:0:0:ffff:a6e4:377d
166.228.55.126 0:0:0:0:0:ffff:a6e4:377e
166.228.55.127 0:0:0:0:0:ffff:a6e4:377f
166.228.55.128 0:0:0:0:0:ffff:a6e4:3780
166.228.55.129 0:0:0:0:0:ffff:a6e4:3781
166.228.55.130 0:0:0:0:0:ffff:a6e4:3782
166.228.55.131 0:0:0:0:0:ffff:a6e4:3783
166.228.55.132 0:0:0:0:0:ffff:a6e4:3784
166.228.55.133 0:0:0:0:0:ffff:a6e4:3785
166.228.55.134 0:0:0:0:0:ffff:a6e4:3786
166.228.55.135 0:0:0:0:0:ffff:a6e4:3787
166.228.55.136 0:0:0:0:0:ffff:a6e4:3788
166.228.55.137 0:0:0:0:0:ffff:a6e4:3789
166.228.55.138 0:0:0:0:0:ffff:a6e4:378a
166.228.55.139 0:0:0:0:0:ffff:a6e4:378b
166.228.55.140 0:0:0:0:0:ffff:a6e4:378c
166.228.55.141 0:0:0:0:0:ffff:a6e4:378d
166.228.55.142 0:0:0:0:0:ffff:a6e4:378e
166.228.55.143 0:0:0:0:0:ffff:a6e4:378f
166.228.55.144 0:0:0:0:0:ffff:a6e4:3790
166.228.55.145 0:0:0:0:0:ffff:a6e4:3791
166.228.55.146 0:0:0:0:0:ffff:a6e4:3792
166.228.55.147 0:0:0:0:0:ffff:a6e4:3793
166.228.55.148 0:0:0:0:0:ffff:a6e4:3794
166.228.55.149 0:0:0:0:0:ffff:a6e4:3795
166.228.55.150 0:0:0:0:0:ffff:a6e4:3796
166.228.55.151 0:0:0:0:0:ffff:a6e4:3797
166.228.55.152 0:0:0:0:0:ffff:a6e4:3798
166.228.55.153 0:0:0:0:0:ffff:a6e4:3799
166.228.55.154 0:0:0:0:0:ffff:a6e4:379a
166.228.55.155 0:0:0:0:0:ffff:a6e4:379b
166.228.55.156 0:0:0:0:0:ffff:a6e4:379c
166.228.55.157 0:0:0:0:0:ffff:a6e4:379d
166.228.55.158 0:0:0:0:0:ffff:a6e4:379e
166.228.55.159 0:0:0:0:0:ffff:a6e4:379f
166.228.55.160 0:0:0:0:0:ffff:a6e4:37a0
166.228.55.161 0:0:0:0:0:ffff:a6e4:37a1
166.228.55.162 0:0:0:0:0:ffff:a6e4:37a2
166.228.55.163 0:0:0:0:0:ffff:a6e4:37a3
166.228.55.164 0:0:0:0:0:ffff:a6e4:37a4
166.228.55.165 0:0:0:0:0:ffff:a6e4:37a5
166.228.55.166 0:0:0:0:0:ffff:a6e4:37a6
166.228.55.167 0:0:0:0:0:ffff:a6e4:37a7
166.228.55.168 0:0:0:0:0:ffff:a6e4:37a8
166.228.55.169 0:0:0:0:0:ffff:a6e4:37a9
166.228.55.170 0:0:0:0:0:ffff:a6e4:37aa
166.228.55.171 0:0:0:0:0:ffff:a6e4:37ab
166.228.55.172 0:0:0:0:0:ffff:a6e4:37ac
166.228.55.173 0:0:0:0:0:ffff:a6e4:37ad
166.228.55.174 0:0:0:0:0:ffff:a6e4:37ae
166.228.55.175 0:0:0:0:0:ffff:a6e4:37af
166.228.55.176 0:0:0:0:0:ffff:a6e4:37b0
166.228.55.177 0:0:0:0:0:ffff:a6e4:37b1
166.228.55.178 0:0:0:0:0:ffff:a6e4:37b2
166.228.55.179 0:0:0:0:0:ffff:a6e4:37b3
166.228.55.180 0:0:0:0:0:ffff:a6e4:37b4


166.228.55.181 0:0:0:0:0:ffff:a6e4:37b5
166.228.55.182 0:0:0:0:0:ffff:a6e4:37b6
166.228.55.183 0:0:0:0:0:ffff:a6e4:37b7
166.228.55.184 0:0:0:0:0:ffff:a6e4:37b8
166.228.55.185 0:0:0:0:0:ffff:a6e4:37b9
166.228.55.186 0:0:0:0:0:ffff:a6e4:37ba
166.228.55.187 0:0:0:0:0:ffff:a6e4:37bb
166.228.55.188 0:0:0:0:0:ffff:a6e4:37bc
166.228.55.189 0:0:0:0:0:ffff:a6e4:37bd
166.228.55.190 0:0:0:0:0:ffff:a6e4:37be
166.228.55.191 0:0:0:0:0:ffff:a6e4:37bf
166.228.55.192 0:0:0:0:0:ffff:a6e4:37c0
166.228.55.193 0:0:0:0:0:ffff:a6e4:37c1
166.228.55.194 0:0:0:0:0:ffff:a6e4:37c2
166.228.55.195 0:0:0:0:0:ffff:a6e4:37c3
166.228.55.196 0:0:0:0:0:ffff:a6e4:37c4
166.228.55.197 0:0:0:0:0:ffff:a6e4:37c5
166.228.55.198 0:0:0:0:0:ffff:a6e4:37c6
166.228.55.199 0:0:0:0:0:ffff:a6e4:37c7
166.228.55.200 0:0:0:0:0:ffff:a6e4:37c8
166.228.55.201 0:0:0:0:0:ffff:a6e4:37c9
166.228.55.202 0:0:0:0:0:ffff:a6e4:37ca
166.228.55.203 0:0:0:0:0:ffff:a6e4:37cb
166.228.55.204 0:0:0:0:0:ffff:a6e4:37cc
166.228.55.205 0:0:0:0:0:ffff:a6e4:37cd
166.228.55.206 0:0:0:0:0:ffff:a6e4:37ce
166.228.55.207 0:0:0:0:0:ffff:a6e4:37cf
166.228.55.208 0:0:0:0:0:ffff:a6e4:37d0
166.228.55.209 0:0:0:0:0:ffff:a6e4:37d1
166.228.55.210 0:0:0:0:0:ffff:a6e4:37d2
166.228.55.211 0:0:0:0:0:ffff:a6e4:37d3
166.228.55.212 0:0:0:0:0:ffff:a6e4:37d4
166.228.55.213 0:0:0:0:0:ffff:a6e4:37d5
166.228.55.214 0:0:0:0:0:ffff:a6e4:37d6
166.228.55.215 0:0:0:0:0:ffff:a6e4:37d7
166.228.55.216 0:0:0:0:0:ffff:a6e4:37d8
166.228.55.217 0:0:0:0:0:ffff:a6e4:37d9
166.228.55.218 0:0:0:0:0:ffff:a6e4:37da
166.228.55.219 0:0:0:0:0:ffff:a6e4:37db
166.228.55.220 0:0:0:0:0:ffff:a6e4:37dc
166.228.55.221 0:0:0:0:0:ffff:a6e4:37dd
166.228.55.222 0:0:0:0:0:ffff:a6e4:37de
166.228.55.223 0:0:0:0:0:ffff:a6e4:37df
166.228.55.224 0:0:0:0:0:ffff:a6e4:37e0
166.228.55.225 0:0:0:0:0:ffff:a6e4:37e1
166.228.55.226 0:0:0:0:0:ffff:a6e4:37e2
166.228.55.227 0:0:0:0:0:ffff:a6e4:37e3
166.228.55.228 0:0:0:0:0:ffff:a6e4:37e4
166.228.55.229 0:0:0:0:0:ffff:a6e4:37e5
166.228.55.230 0:0:0:0:0:ffff:a6e4:37e6
166.228.55.231 0:0:0:0:0:ffff:a6e4:37e7
166.228.55.232 0:0:0:0:0:ffff:a6e4:37e8
166.228.55.233 0:0:0:0:0:ffff:a6e4:37e9
166.228.55.234 0:0:0:0:0:ffff:a6e4:37ea
166.228.55.235 0:0:0:0:0:ffff:a6e4:37eb
166.228.55.236 0:0:0:0:0:ffff:a6e4:37ec
166.228.55.237 0:0:0:0:0:ffff:a6e4:37ed
166.228.55.238 0:0:0:0:0:ffff:a6e4:37ee
166.228.55.239 0:0:0:0:0:ffff:a6e4:37ef
166.228.55.240 0:0:0:0:0:ffff:a6e4:37f0
166.228.55.241 0:0:0:0:0:ffff:a6e4:37f1
166.228.55.242 0:0:0:0:0:ffff:a6e4:37f2
166.228.55.243 0:0:0:0:0:ffff:a6e4:37f3
166.228.55.244 0:0:0:0:0:ffff:a6e4:37f4
166.228.55.245 0:0:0:0:0:ffff:a6e4:37f5
166.228.55.246 0:0:0:0:0:ffff:a6e4:37f6
166.228.55.247 0:0:0:0:0:ffff:a6e4:37f7
166.228.55.248 0:0:0:0:0:ffff:a6e4:37f8
166.228.55.249 0:0:0:0:0:ffff:a6e4:37f9
166.228.55.250 0:0:0:0:0:ffff:a6e4:37fa
166.228.55.251 0:0:0:0:0:ffff:a6e4:37fb
166.228.55.252 0:0:0:0:0:ffff:a6e4:37fc
166.228.55.253 0:0:0:0:0:ffff:a6e4:37fd
166.228.55.254 0:0:0:0:0:ffff:a6e4:37fe
166.228.55.255 0:0:0:0:0:ffff:a6e4:37ff


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.