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
236.166.56.1 0:0:0:0:0:ffff:eca6:3801
236.166.56.2 0:0:0:0:0:ffff:eca6:3802
236.166.56.3 0:0:0:0:0:ffff:eca6:3803
236.166.56.4 0:0:0:0:0:ffff:eca6:3804
236.166.56.5 0:0:0:0:0:ffff:eca6:3805
236.166.56.6 0:0:0:0:0:ffff:eca6:3806
236.166.56.7 0:0:0:0:0:ffff:eca6:3807
236.166.56.8 0:0:0:0:0:ffff:eca6:3808
236.166.56.9 0:0:0:0:0:ffff:eca6:3809
236.166.56.10 0:0:0:0:0:ffff:eca6:380a
236.166.56.11 0:0:0:0:0:ffff:eca6:380b
236.166.56.12 0:0:0:0:0:ffff:eca6:380c
236.166.56.13 0:0:0:0:0:ffff:eca6:380d
236.166.56.14 0:0:0:0:0:ffff:eca6:380e
236.166.56.15 0:0:0:0:0:ffff:eca6:380f
236.166.56.16 0:0:0:0:0:ffff:eca6:3810
236.166.56.17 0:0:0:0:0:ffff:eca6:3811
236.166.56.18 0:0:0:0:0:ffff:eca6:3812
236.166.56.19 0:0:0:0:0:ffff:eca6:3813
236.166.56.20 0:0:0:0:0:ffff:eca6:3814
236.166.56.21 0:0:0:0:0:ffff:eca6:3815
236.166.56.22 0:0:0:0:0:ffff:eca6:3816
236.166.56.23 0:0:0:0:0:ffff:eca6:3817
236.166.56.24 0:0:0:0:0:ffff:eca6:3818
236.166.56.25 0:0:0:0:0:ffff:eca6:3819
236.166.56.26 0:0:0:0:0:ffff:eca6:381a
236.166.56.27 0:0:0:0:0:ffff:eca6:381b
236.166.56.28 0:0:0:0:0:ffff:eca6:381c
236.166.56.29 0:0:0:0:0:ffff:eca6:381d
236.166.56.30 0:0:0:0:0:ffff:eca6:381e
236.166.56.31 0:0:0:0:0:ffff:eca6:381f
236.166.56.32 0:0:0:0:0:ffff:eca6:3820
236.166.56.33 0:0:0:0:0:ffff:eca6:3821
236.166.56.34 0:0:0:0:0:ffff:eca6:3822
236.166.56.35 0:0:0:0:0:ffff:eca6:3823
236.166.56.36 0:0:0:0:0:ffff:eca6:3824
236.166.56.37 0:0:0:0:0:ffff:eca6:3825
236.166.56.38 0:0:0:0:0:ffff:eca6:3826
236.166.56.39 0:0:0:0:0:ffff:eca6:3827
236.166.56.40 0:0:0:0:0:ffff:eca6:3828
236.166.56.41 0:0:0:0:0:ffff:eca6:3829
236.166.56.42 0:0:0:0:0:ffff:eca6:382a
236.166.56.43 0:0:0:0:0:ffff:eca6:382b
236.166.56.44 0:0:0:0:0:ffff:eca6:382c
236.166.56.45 0:0:0:0:0:ffff:eca6:382d
236.166.56.46 0:0:0:0:0:ffff:eca6:382e
236.166.56.47 0:0:0:0:0:ffff:eca6:382f
236.166.56.48 0:0:0:0:0:ffff:eca6:3830
236.166.56.49 0:0:0:0:0:ffff:eca6:3831
236.166.56.50 0:0:0:0:0:ffff:eca6:3832
236.166.56.51 0:0:0:0:0:ffff:eca6:3833
236.166.56.52 0:0:0:0:0:ffff:eca6:3834
236.166.56.53 0:0:0:0:0:ffff:eca6:3835
236.166.56.54 0:0:0:0:0:ffff:eca6:3836
236.166.56.55 0:0:0:0:0:ffff:eca6:3837
236.166.56.56 0:0:0:0:0:ffff:eca6:3838
236.166.56.57 0:0:0:0:0:ffff:eca6:3839
236.166.56.58 0:0:0:0:0:ffff:eca6:383a
236.166.56.59 0:0:0:0:0:ffff:eca6:383b
236.166.56.60 0:0:0:0:0:ffff:eca6:383c


236.166.56.61 0:0:0:0:0:ffff:eca6:383d
236.166.56.62 0:0:0:0:0:ffff:eca6:383e
236.166.56.63 0:0:0:0:0:ffff:eca6:383f
236.166.56.64 0:0:0:0:0:ffff:eca6:3840
236.166.56.65 0:0:0:0:0:ffff:eca6:3841
236.166.56.66 0:0:0:0:0:ffff:eca6:3842
236.166.56.67 0:0:0:0:0:ffff:eca6:3843
236.166.56.68 0:0:0:0:0:ffff:eca6:3844
236.166.56.69 0:0:0:0:0:ffff:eca6:3845
236.166.56.70 0:0:0:0:0:ffff:eca6:3846
236.166.56.71 0:0:0:0:0:ffff:eca6:3847
236.166.56.72 0:0:0:0:0:ffff:eca6:3848
236.166.56.73 0:0:0:0:0:ffff:eca6:3849
236.166.56.74 0:0:0:0:0:ffff:eca6:384a
236.166.56.75 0:0:0:0:0:ffff:eca6:384b
236.166.56.76 0:0:0:0:0:ffff:eca6:384c
236.166.56.77 0:0:0:0:0:ffff:eca6:384d
236.166.56.78 0:0:0:0:0:ffff:eca6:384e
236.166.56.79 0:0:0:0:0:ffff:eca6:384f
236.166.56.80 0:0:0:0:0:ffff:eca6:3850
236.166.56.81 0:0:0:0:0:ffff:eca6:3851
236.166.56.82 0:0:0:0:0:ffff:eca6:3852
236.166.56.83 0:0:0:0:0:ffff:eca6:3853
236.166.56.84 0:0:0:0:0:ffff:eca6:3854
236.166.56.85 0:0:0:0:0:ffff:eca6:3855
236.166.56.86 0:0:0:0:0:ffff:eca6:3856
236.166.56.87 0:0:0:0:0:ffff:eca6:3857
236.166.56.88 0:0:0:0:0:ffff:eca6:3858
236.166.56.89 0:0:0:0:0:ffff:eca6:3859
236.166.56.90 0:0:0:0:0:ffff:eca6:385a
236.166.56.91 0:0:0:0:0:ffff:eca6:385b
236.166.56.92 0:0:0:0:0:ffff:eca6:385c
236.166.56.93 0:0:0:0:0:ffff:eca6:385d
236.166.56.94 0:0:0:0:0:ffff:eca6:385e
236.166.56.95 0:0:0:0:0:ffff:eca6:385f
236.166.56.96 0:0:0:0:0:ffff:eca6:3860
236.166.56.97 0:0:0:0:0:ffff:eca6:3861
236.166.56.98 0:0:0:0:0:ffff:eca6:3862
236.166.56.99 0:0:0:0:0:ffff:eca6:3863
236.166.56.100 0:0:0:0:0:ffff:eca6:3864
236.166.56.101 0:0:0:0:0:ffff:eca6:3865
236.166.56.102 0:0:0:0:0:ffff:eca6:3866
236.166.56.103 0:0:0:0:0:ffff:eca6:3867
236.166.56.104 0:0:0:0:0:ffff:eca6:3868
236.166.56.105 0:0:0:0:0:ffff:eca6:3869
236.166.56.106 0:0:0:0:0:ffff:eca6:386a
236.166.56.107 0:0:0:0:0:ffff:eca6:386b
236.166.56.108 0:0:0:0:0:ffff:eca6:386c
236.166.56.109 0:0:0:0:0:ffff:eca6:386d
236.166.56.110 0:0:0:0:0:ffff:eca6:386e
236.166.56.111 0:0:0:0:0:ffff:eca6:386f
236.166.56.112 0:0:0:0:0:ffff:eca6:3870
236.166.56.113 0:0:0:0:0:ffff:eca6:3871
236.166.56.114 0:0:0:0:0:ffff:eca6:3872
236.166.56.115 0:0:0:0:0:ffff:eca6:3873
236.166.56.116 0:0:0:0:0:ffff:eca6:3874
236.166.56.117 0:0:0:0:0:ffff:eca6:3875
236.166.56.118 0:0:0:0:0:ffff:eca6:3876
236.166.56.119 0:0:0:0:0:ffff:eca6:3877
236.166.56.120 0:0:0:0:0:ffff:eca6:3878


236.166.56.121 0:0:0:0:0:ffff:eca6:3879
236.166.56.122 0:0:0:0:0:ffff:eca6:387a
236.166.56.123 0:0:0:0:0:ffff:eca6:387b
236.166.56.124 0:0:0:0:0:ffff:eca6:387c
236.166.56.125 0:0:0:0:0:ffff:eca6:387d
236.166.56.126 0:0:0:0:0:ffff:eca6:387e
236.166.56.127 0:0:0:0:0:ffff:eca6:387f
236.166.56.128 0:0:0:0:0:ffff:eca6:3880
236.166.56.129 0:0:0:0:0:ffff:eca6:3881
236.166.56.130 0:0:0:0:0:ffff:eca6:3882
236.166.56.131 0:0:0:0:0:ffff:eca6:3883
236.166.56.132 0:0:0:0:0:ffff:eca6:3884
236.166.56.133 0:0:0:0:0:ffff:eca6:3885
236.166.56.134 0:0:0:0:0:ffff:eca6:3886
236.166.56.135 0:0:0:0:0:ffff:eca6:3887
236.166.56.136 0:0:0:0:0:ffff:eca6:3888
236.166.56.137 0:0:0:0:0:ffff:eca6:3889
236.166.56.138 0:0:0:0:0:ffff:eca6:388a
236.166.56.139 0:0:0:0:0:ffff:eca6:388b
236.166.56.140 0:0:0:0:0:ffff:eca6:388c
236.166.56.141 0:0:0:0:0:ffff:eca6:388d
236.166.56.142 0:0:0:0:0:ffff:eca6:388e
236.166.56.143 0:0:0:0:0:ffff:eca6:388f
236.166.56.144 0:0:0:0:0:ffff:eca6:3890
236.166.56.145 0:0:0:0:0:ffff:eca6:3891
236.166.56.146 0:0:0:0:0:ffff:eca6:3892
236.166.56.147 0:0:0:0:0:ffff:eca6:3893
236.166.56.148 0:0:0:0:0:ffff:eca6:3894
236.166.56.149 0:0:0:0:0:ffff:eca6:3895
236.166.56.150 0:0:0:0:0:ffff:eca6:3896
236.166.56.151 0:0:0:0:0:ffff:eca6:3897
236.166.56.152 0:0:0:0:0:ffff:eca6:3898
236.166.56.153 0:0:0:0:0:ffff:eca6:3899
236.166.56.154 0:0:0:0:0:ffff:eca6:389a
236.166.56.155 0:0:0:0:0:ffff:eca6:389b
236.166.56.156 0:0:0:0:0:ffff:eca6:389c
236.166.56.157 0:0:0:0:0:ffff:eca6:389d
236.166.56.158 0:0:0:0:0:ffff:eca6:389e
236.166.56.159 0:0:0:0:0:ffff:eca6:389f
236.166.56.160 0:0:0:0:0:ffff:eca6:38a0
236.166.56.161 0:0:0:0:0:ffff:eca6:38a1
236.166.56.162 0:0:0:0:0:ffff:eca6:38a2
236.166.56.163 0:0:0:0:0:ffff:eca6:38a3
236.166.56.164 0:0:0:0:0:ffff:eca6:38a4
236.166.56.165 0:0:0:0:0:ffff:eca6:38a5
236.166.56.166 0:0:0:0:0:ffff:eca6:38a6
236.166.56.167 0:0:0:0:0:ffff:eca6:38a7
236.166.56.168 0:0:0:0:0:ffff:eca6:38a8
236.166.56.169 0:0:0:0:0:ffff:eca6:38a9
236.166.56.170 0:0:0:0:0:ffff:eca6:38aa
236.166.56.171 0:0:0:0:0:ffff:eca6:38ab
236.166.56.172 0:0:0:0:0:ffff:eca6:38ac
236.166.56.173 0:0:0:0:0:ffff:eca6:38ad
236.166.56.174 0:0:0:0:0:ffff:eca6:38ae
236.166.56.175 0:0:0:0:0:ffff:eca6:38af
236.166.56.176 0:0:0:0:0:ffff:eca6:38b0
236.166.56.177 0:0:0:0:0:ffff:eca6:38b1
236.166.56.178 0:0:0:0:0:ffff:eca6:38b2
236.166.56.179 0:0:0:0:0:ffff:eca6:38b3
236.166.56.180 0:0:0:0:0:ffff:eca6:38b4


236.166.56.181 0:0:0:0:0:ffff:eca6:38b5
236.166.56.182 0:0:0:0:0:ffff:eca6:38b6
236.166.56.183 0:0:0:0:0:ffff:eca6:38b7
236.166.56.184 0:0:0:0:0:ffff:eca6:38b8
236.166.56.185 0:0:0:0:0:ffff:eca6:38b9
236.166.56.186 0:0:0:0:0:ffff:eca6:38ba
236.166.56.187 0:0:0:0:0:ffff:eca6:38bb
236.166.56.188 0:0:0:0:0:ffff:eca6:38bc
236.166.56.189 0:0:0:0:0:ffff:eca6:38bd
236.166.56.190 0:0:0:0:0:ffff:eca6:38be
236.166.56.191 0:0:0:0:0:ffff:eca6:38bf
236.166.56.192 0:0:0:0:0:ffff:eca6:38c0
236.166.56.193 0:0:0:0:0:ffff:eca6:38c1
236.166.56.194 0:0:0:0:0:ffff:eca6:38c2
236.166.56.195 0:0:0:0:0:ffff:eca6:38c3
236.166.56.196 0:0:0:0:0:ffff:eca6:38c4
236.166.56.197 0:0:0:0:0:ffff:eca6:38c5
236.166.56.198 0:0:0:0:0:ffff:eca6:38c6
236.166.56.199 0:0:0:0:0:ffff:eca6:38c7
236.166.56.200 0:0:0:0:0:ffff:eca6:38c8
236.166.56.201 0:0:0:0:0:ffff:eca6:38c9
236.166.56.202 0:0:0:0:0:ffff:eca6:38ca
236.166.56.203 0:0:0:0:0:ffff:eca6:38cb
236.166.56.204 0:0:0:0:0:ffff:eca6:38cc
236.166.56.205 0:0:0:0:0:ffff:eca6:38cd
236.166.56.206 0:0:0:0:0:ffff:eca6:38ce
236.166.56.207 0:0:0:0:0:ffff:eca6:38cf
236.166.56.208 0:0:0:0:0:ffff:eca6:38d0
236.166.56.209 0:0:0:0:0:ffff:eca6:38d1
236.166.56.210 0:0:0:0:0:ffff:eca6:38d2
236.166.56.211 0:0:0:0:0:ffff:eca6:38d3
236.166.56.212 0:0:0:0:0:ffff:eca6:38d4
236.166.56.213 0:0:0:0:0:ffff:eca6:38d5
236.166.56.214 0:0:0:0:0:ffff:eca6:38d6
236.166.56.215 0:0:0:0:0:ffff:eca6:38d7
236.166.56.216 0:0:0:0:0:ffff:eca6:38d8
236.166.56.217 0:0:0:0:0:ffff:eca6:38d9
236.166.56.218 0:0:0:0:0:ffff:eca6:38da
236.166.56.219 0:0:0:0:0:ffff:eca6:38db
236.166.56.220 0:0:0:0:0:ffff:eca6:38dc
236.166.56.221 0:0:0:0:0:ffff:eca6:38dd
236.166.56.222 0:0:0:0:0:ffff:eca6:38de
236.166.56.223 0:0:0:0:0:ffff:eca6:38df
236.166.56.224 0:0:0:0:0:ffff:eca6:38e0
236.166.56.225 0:0:0:0:0:ffff:eca6:38e1
236.166.56.226 0:0:0:0:0:ffff:eca6:38e2
236.166.56.227 0:0:0:0:0:ffff:eca6:38e3
236.166.56.228 0:0:0:0:0:ffff:eca6:38e4
236.166.56.229 0:0:0:0:0:ffff:eca6:38e5
236.166.56.230 0:0:0:0:0:ffff:eca6:38e6
236.166.56.231 0:0:0:0:0:ffff:eca6:38e7
236.166.56.232 0:0:0:0:0:ffff:eca6:38e8
236.166.56.233 0:0:0:0:0:ffff:eca6:38e9
236.166.56.234 0:0:0:0:0:ffff:eca6:38ea
236.166.56.235 0:0:0:0:0:ffff:eca6:38eb
236.166.56.236 0:0:0:0:0:ffff:eca6:38ec
236.166.56.237 0:0:0:0:0:ffff:eca6:38ed
236.166.56.238 0:0:0:0:0:ffff:eca6:38ee
236.166.56.239 0:0:0:0:0:ffff:eca6:38ef
236.166.56.240 0:0:0:0:0:ffff:eca6:38f0
236.166.56.241 0:0:0:0:0:ffff:eca6:38f1
236.166.56.242 0:0:0:0:0:ffff:eca6:38f2
236.166.56.243 0:0:0:0:0:ffff:eca6:38f3
236.166.56.244 0:0:0:0:0:ffff:eca6:38f4
236.166.56.245 0:0:0:0:0:ffff:eca6:38f5
236.166.56.246 0:0:0:0:0:ffff:eca6:38f6
236.166.56.247 0:0:0:0:0:ffff:eca6:38f7
236.166.56.248 0:0:0:0:0:ffff:eca6:38f8
236.166.56.249 0:0:0:0:0:ffff:eca6:38f9
236.166.56.250 0:0:0:0:0:ffff:eca6:38fa
236.166.56.251 0:0:0:0:0:ffff:eca6:38fb
236.166.56.252 0:0:0:0:0:ffff:eca6:38fc
236.166.56.253 0:0:0:0:0:ffff:eca6:38fd
236.166.56.254 0:0:0:0:0:ffff:eca6:38fe
236.166.56.255 0:0:0:0:0:ffff:eca6:38ff


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.