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
18.233.56.1 0:0:0:0:0:ffff:12e9:3801
18.233.56.2 0:0:0:0:0:ffff:12e9:3802
18.233.56.3 0:0:0:0:0:ffff:12e9:3803
18.233.56.4 0:0:0:0:0:ffff:12e9:3804
18.233.56.5 0:0:0:0:0:ffff:12e9:3805
18.233.56.6 0:0:0:0:0:ffff:12e9:3806
18.233.56.7 0:0:0:0:0:ffff:12e9:3807
18.233.56.8 0:0:0:0:0:ffff:12e9:3808
18.233.56.9 0:0:0:0:0:ffff:12e9:3809
18.233.56.10 0:0:0:0:0:ffff:12e9:380a
18.233.56.11 0:0:0:0:0:ffff:12e9:380b
18.233.56.12 0:0:0:0:0:ffff:12e9:380c
18.233.56.13 0:0:0:0:0:ffff:12e9:380d
18.233.56.14 0:0:0:0:0:ffff:12e9:380e
18.233.56.15 0:0:0:0:0:ffff:12e9:380f
18.233.56.16 0:0:0:0:0:ffff:12e9:3810
18.233.56.17 0:0:0:0:0:ffff:12e9:3811
18.233.56.18 0:0:0:0:0:ffff:12e9:3812
18.233.56.19 0:0:0:0:0:ffff:12e9:3813
18.233.56.20 0:0:0:0:0:ffff:12e9:3814
18.233.56.21 0:0:0:0:0:ffff:12e9:3815
18.233.56.22 0:0:0:0:0:ffff:12e9:3816
18.233.56.23 0:0:0:0:0:ffff:12e9:3817
18.233.56.24 0:0:0:0:0:ffff:12e9:3818
18.233.56.25 0:0:0:0:0:ffff:12e9:3819
18.233.56.26 0:0:0:0:0:ffff:12e9:381a
18.233.56.27 0:0:0:0:0:ffff:12e9:381b
18.233.56.28 0:0:0:0:0:ffff:12e9:381c
18.233.56.29 0:0:0:0:0:ffff:12e9:381d
18.233.56.30 0:0:0:0:0:ffff:12e9:381e
18.233.56.31 0:0:0:0:0:ffff:12e9:381f
18.233.56.32 0:0:0:0:0:ffff:12e9:3820
18.233.56.33 0:0:0:0:0:ffff:12e9:3821
18.233.56.34 0:0:0:0:0:ffff:12e9:3822
18.233.56.35 0:0:0:0:0:ffff:12e9:3823
18.233.56.36 0:0:0:0:0:ffff:12e9:3824
18.233.56.37 0:0:0:0:0:ffff:12e9:3825
18.233.56.38 0:0:0:0:0:ffff:12e9:3826
18.233.56.39 0:0:0:0:0:ffff:12e9:3827
18.233.56.40 0:0:0:0:0:ffff:12e9:3828
18.233.56.41 0:0:0:0:0:ffff:12e9:3829
18.233.56.42 0:0:0:0:0:ffff:12e9:382a
18.233.56.43 0:0:0:0:0:ffff:12e9:382b
18.233.56.44 0:0:0:0:0:ffff:12e9:382c
18.233.56.45 0:0:0:0:0:ffff:12e9:382d
18.233.56.46 0:0:0:0:0:ffff:12e9:382e
18.233.56.47 0:0:0:0:0:ffff:12e9:382f
18.233.56.48 0:0:0:0:0:ffff:12e9:3830
18.233.56.49 0:0:0:0:0:ffff:12e9:3831
18.233.56.50 0:0:0:0:0:ffff:12e9:3832
18.233.56.51 0:0:0:0:0:ffff:12e9:3833
18.233.56.52 0:0:0:0:0:ffff:12e9:3834
18.233.56.53 0:0:0:0:0:ffff:12e9:3835
18.233.56.54 0:0:0:0:0:ffff:12e9:3836
18.233.56.55 0:0:0:0:0:ffff:12e9:3837
18.233.56.56 0:0:0:0:0:ffff:12e9:3838
18.233.56.57 0:0:0:0:0:ffff:12e9:3839
18.233.56.58 0:0:0:0:0:ffff:12e9:383a
18.233.56.59 0:0:0:0:0:ffff:12e9:383b
18.233.56.60 0:0:0:0:0:ffff:12e9:383c


18.233.56.61 0:0:0:0:0:ffff:12e9:383d
18.233.56.62 0:0:0:0:0:ffff:12e9:383e
18.233.56.63 0:0:0:0:0:ffff:12e9:383f
18.233.56.64 0:0:0:0:0:ffff:12e9:3840
18.233.56.65 0:0:0:0:0:ffff:12e9:3841
18.233.56.66 0:0:0:0:0:ffff:12e9:3842
18.233.56.67 0:0:0:0:0:ffff:12e9:3843
18.233.56.68 0:0:0:0:0:ffff:12e9:3844
18.233.56.69 0:0:0:0:0:ffff:12e9:3845
18.233.56.70 0:0:0:0:0:ffff:12e9:3846
18.233.56.71 0:0:0:0:0:ffff:12e9:3847
18.233.56.72 0:0:0:0:0:ffff:12e9:3848
18.233.56.73 0:0:0:0:0:ffff:12e9:3849
18.233.56.74 0:0:0:0:0:ffff:12e9:384a
18.233.56.75 0:0:0:0:0:ffff:12e9:384b
18.233.56.76 0:0:0:0:0:ffff:12e9:384c
18.233.56.77 0:0:0:0:0:ffff:12e9:384d
18.233.56.78 0:0:0:0:0:ffff:12e9:384e
18.233.56.79 0:0:0:0:0:ffff:12e9:384f
18.233.56.80 0:0:0:0:0:ffff:12e9:3850
18.233.56.81 0:0:0:0:0:ffff:12e9:3851
18.233.56.82 0:0:0:0:0:ffff:12e9:3852
18.233.56.83 0:0:0:0:0:ffff:12e9:3853
18.233.56.84 0:0:0:0:0:ffff:12e9:3854
18.233.56.85 0:0:0:0:0:ffff:12e9:3855
18.233.56.86 0:0:0:0:0:ffff:12e9:3856
18.233.56.87 0:0:0:0:0:ffff:12e9:3857
18.233.56.88 0:0:0:0:0:ffff:12e9:3858
18.233.56.89 0:0:0:0:0:ffff:12e9:3859
18.233.56.90 0:0:0:0:0:ffff:12e9:385a
18.233.56.91 0:0:0:0:0:ffff:12e9:385b
18.233.56.92 0:0:0:0:0:ffff:12e9:385c
18.233.56.93 0:0:0:0:0:ffff:12e9:385d
18.233.56.94 0:0:0:0:0:ffff:12e9:385e
18.233.56.95 0:0:0:0:0:ffff:12e9:385f
18.233.56.96 0:0:0:0:0:ffff:12e9:3860
18.233.56.97 0:0:0:0:0:ffff:12e9:3861
18.233.56.98 0:0:0:0:0:ffff:12e9:3862
18.233.56.99 0:0:0:0:0:ffff:12e9:3863
18.233.56.100 0:0:0:0:0:ffff:12e9:3864
18.233.56.101 0:0:0:0:0:ffff:12e9:3865
18.233.56.102 0:0:0:0:0:ffff:12e9:3866
18.233.56.103 0:0:0:0:0:ffff:12e9:3867
18.233.56.104 0:0:0:0:0:ffff:12e9:3868
18.233.56.105 0:0:0:0:0:ffff:12e9:3869
18.233.56.106 0:0:0:0:0:ffff:12e9:386a
18.233.56.107 0:0:0:0:0:ffff:12e9:386b
18.233.56.108 0:0:0:0:0:ffff:12e9:386c
18.233.56.109 0:0:0:0:0:ffff:12e9:386d
18.233.56.110 0:0:0:0:0:ffff:12e9:386e
18.233.56.111 0:0:0:0:0:ffff:12e9:386f
18.233.56.112 0:0:0:0:0:ffff:12e9:3870
18.233.56.113 0:0:0:0:0:ffff:12e9:3871
18.233.56.114 0:0:0:0:0:ffff:12e9:3872
18.233.56.115 0:0:0:0:0:ffff:12e9:3873
18.233.56.116 0:0:0:0:0:ffff:12e9:3874
18.233.56.117 0:0:0:0:0:ffff:12e9:3875
18.233.56.118 0:0:0:0:0:ffff:12e9:3876
18.233.56.119 0:0:0:0:0:ffff:12e9:3877
18.233.56.120 0:0:0:0:0:ffff:12e9:3878


18.233.56.121 0:0:0:0:0:ffff:12e9:3879
18.233.56.122 0:0:0:0:0:ffff:12e9:387a
18.233.56.123 0:0:0:0:0:ffff:12e9:387b
18.233.56.124 0:0:0:0:0:ffff:12e9:387c
18.233.56.125 0:0:0:0:0:ffff:12e9:387d
18.233.56.126 0:0:0:0:0:ffff:12e9:387e
18.233.56.127 0:0:0:0:0:ffff:12e9:387f
18.233.56.128 0:0:0:0:0:ffff:12e9:3880
18.233.56.129 0:0:0:0:0:ffff:12e9:3881
18.233.56.130 0:0:0:0:0:ffff:12e9:3882
18.233.56.131 0:0:0:0:0:ffff:12e9:3883
18.233.56.132 0:0:0:0:0:ffff:12e9:3884
18.233.56.133 0:0:0:0:0:ffff:12e9:3885
18.233.56.134 0:0:0:0:0:ffff:12e9:3886
18.233.56.135 0:0:0:0:0:ffff:12e9:3887
18.233.56.136 0:0:0:0:0:ffff:12e9:3888
18.233.56.137 0:0:0:0:0:ffff:12e9:3889
18.233.56.138 0:0:0:0:0:ffff:12e9:388a
18.233.56.139 0:0:0:0:0:ffff:12e9:388b
18.233.56.140 0:0:0:0:0:ffff:12e9:388c
18.233.56.141 0:0:0:0:0:ffff:12e9:388d
18.233.56.142 0:0:0:0:0:ffff:12e9:388e
18.233.56.143 0:0:0:0:0:ffff:12e9:388f
18.233.56.144 0:0:0:0:0:ffff:12e9:3890
18.233.56.145 0:0:0:0:0:ffff:12e9:3891
18.233.56.146 0:0:0:0:0:ffff:12e9:3892
18.233.56.147 0:0:0:0:0:ffff:12e9:3893
18.233.56.148 0:0:0:0:0:ffff:12e9:3894
18.233.56.149 0:0:0:0:0:ffff:12e9:3895
18.233.56.150 0:0:0:0:0:ffff:12e9:3896
18.233.56.151 0:0:0:0:0:ffff:12e9:3897
18.233.56.152 0:0:0:0:0:ffff:12e9:3898
18.233.56.153 0:0:0:0:0:ffff:12e9:3899
18.233.56.154 0:0:0:0:0:ffff:12e9:389a
18.233.56.155 0:0:0:0:0:ffff:12e9:389b
18.233.56.156 0:0:0:0:0:ffff:12e9:389c
18.233.56.157 0:0:0:0:0:ffff:12e9:389d
18.233.56.158 0:0:0:0:0:ffff:12e9:389e
18.233.56.159 0:0:0:0:0:ffff:12e9:389f
18.233.56.160 0:0:0:0:0:ffff:12e9:38a0
18.233.56.161 0:0:0:0:0:ffff:12e9:38a1
18.233.56.162 0:0:0:0:0:ffff:12e9:38a2
18.233.56.163 0:0:0:0:0:ffff:12e9:38a3
18.233.56.164 0:0:0:0:0:ffff:12e9:38a4
18.233.56.165 0:0:0:0:0:ffff:12e9:38a5
18.233.56.166 0:0:0:0:0:ffff:12e9:38a6
18.233.56.167 0:0:0:0:0:ffff:12e9:38a7
18.233.56.168 0:0:0:0:0:ffff:12e9:38a8
18.233.56.169 0:0:0:0:0:ffff:12e9:38a9
18.233.56.170 0:0:0:0:0:ffff:12e9:38aa
18.233.56.171 0:0:0:0:0:ffff:12e9:38ab
18.233.56.172 0:0:0:0:0:ffff:12e9:38ac
18.233.56.173 0:0:0:0:0:ffff:12e9:38ad
18.233.56.174 0:0:0:0:0:ffff:12e9:38ae
18.233.56.175 0:0:0:0:0:ffff:12e9:38af
18.233.56.176 0:0:0:0:0:ffff:12e9:38b0
18.233.56.177 0:0:0:0:0:ffff:12e9:38b1
18.233.56.178 0:0:0:0:0:ffff:12e9:38b2
18.233.56.179 0:0:0:0:0:ffff:12e9:38b3
18.233.56.180 0:0:0:0:0:ffff:12e9:38b4


18.233.56.181 0:0:0:0:0:ffff:12e9:38b5
18.233.56.182 0:0:0:0:0:ffff:12e9:38b6
18.233.56.183 0:0:0:0:0:ffff:12e9:38b7
18.233.56.184 0:0:0:0:0:ffff:12e9:38b8
18.233.56.185 0:0:0:0:0:ffff:12e9:38b9
18.233.56.186 0:0:0:0:0:ffff:12e9:38ba
18.233.56.187 0:0:0:0:0:ffff:12e9:38bb
18.233.56.188 0:0:0:0:0:ffff:12e9:38bc
18.233.56.189 0:0:0:0:0:ffff:12e9:38bd
18.233.56.190 0:0:0:0:0:ffff:12e9:38be
18.233.56.191 0:0:0:0:0:ffff:12e9:38bf
18.233.56.192 0:0:0:0:0:ffff:12e9:38c0
18.233.56.193 0:0:0:0:0:ffff:12e9:38c1
18.233.56.194 0:0:0:0:0:ffff:12e9:38c2
18.233.56.195 0:0:0:0:0:ffff:12e9:38c3
18.233.56.196 0:0:0:0:0:ffff:12e9:38c4
18.233.56.197 0:0:0:0:0:ffff:12e9:38c5
18.233.56.198 0:0:0:0:0:ffff:12e9:38c6
18.233.56.199 0:0:0:0:0:ffff:12e9:38c7
18.233.56.200 0:0:0:0:0:ffff:12e9:38c8
18.233.56.201 0:0:0:0:0:ffff:12e9:38c9
18.233.56.202 0:0:0:0:0:ffff:12e9:38ca
18.233.56.203 0:0:0:0:0:ffff:12e9:38cb
18.233.56.204 0:0:0:0:0:ffff:12e9:38cc
18.233.56.205 0:0:0:0:0:ffff:12e9:38cd
18.233.56.206 0:0:0:0:0:ffff:12e9:38ce
18.233.56.207 0:0:0:0:0:ffff:12e9:38cf
18.233.56.208 0:0:0:0:0:ffff:12e9:38d0
18.233.56.209 0:0:0:0:0:ffff:12e9:38d1
18.233.56.210 0:0:0:0:0:ffff:12e9:38d2
18.233.56.211 0:0:0:0:0:ffff:12e9:38d3
18.233.56.212 0:0:0:0:0:ffff:12e9:38d4
18.233.56.213 0:0:0:0:0:ffff:12e9:38d5
18.233.56.214 0:0:0:0:0:ffff:12e9:38d6
18.233.56.215 0:0:0:0:0:ffff:12e9:38d7
18.233.56.216 0:0:0:0:0:ffff:12e9:38d8
18.233.56.217 0:0:0:0:0:ffff:12e9:38d9
18.233.56.218 0:0:0:0:0:ffff:12e9:38da
18.233.56.219 0:0:0:0:0:ffff:12e9:38db
18.233.56.220 0:0:0:0:0:ffff:12e9:38dc
18.233.56.221 0:0:0:0:0:ffff:12e9:38dd
18.233.56.222 0:0:0:0:0:ffff:12e9:38de
18.233.56.223 0:0:0:0:0:ffff:12e9:38df
18.233.56.224 0:0:0:0:0:ffff:12e9:38e0
18.233.56.225 0:0:0:0:0:ffff:12e9:38e1
18.233.56.226 0:0:0:0:0:ffff:12e9:38e2
18.233.56.227 0:0:0:0:0:ffff:12e9:38e3
18.233.56.228 0:0:0:0:0:ffff:12e9:38e4
18.233.56.229 0:0:0:0:0:ffff:12e9:38e5
18.233.56.230 0:0:0:0:0:ffff:12e9:38e6
18.233.56.231 0:0:0:0:0:ffff:12e9:38e7
18.233.56.232 0:0:0:0:0:ffff:12e9:38e8
18.233.56.233 0:0:0:0:0:ffff:12e9:38e9
18.233.56.234 0:0:0:0:0:ffff:12e9:38ea
18.233.56.235 0:0:0:0:0:ffff:12e9:38eb
18.233.56.236 0:0:0:0:0:ffff:12e9:38ec
18.233.56.237 0:0:0:0:0:ffff:12e9:38ed
18.233.56.238 0:0:0:0:0:ffff:12e9:38ee
18.233.56.239 0:0:0:0:0:ffff:12e9:38ef
18.233.56.240 0:0:0:0:0:ffff:12e9:38f0
18.233.56.241 0:0:0:0:0:ffff:12e9:38f1
18.233.56.242 0:0:0:0:0:ffff:12e9:38f2
18.233.56.243 0:0:0:0:0:ffff:12e9:38f3
18.233.56.244 0:0:0:0:0:ffff:12e9:38f4
18.233.56.245 0:0:0:0:0:ffff:12e9:38f5
18.233.56.246 0:0:0:0:0:ffff:12e9:38f6
18.233.56.247 0:0:0:0:0:ffff:12e9:38f7
18.233.56.248 0:0:0:0:0:ffff:12e9:38f8
18.233.56.249 0:0:0:0:0:ffff:12e9:38f9
18.233.56.250 0:0:0:0:0:ffff:12e9:38fa
18.233.56.251 0:0:0:0:0:ffff:12e9:38fb
18.233.56.252 0:0:0:0:0:ffff:12e9:38fc
18.233.56.253 0:0:0:0:0:ffff:12e9:38fd
18.233.56.254 0:0:0:0:0:ffff:12e9:38fe
18.233.56.255 0:0:0:0:0:ffff:12e9:38ff


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.