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
54.72.56.1 0:0:0:0:0:ffff:3648:3801
54.72.56.2 0:0:0:0:0:ffff:3648:3802
54.72.56.3 0:0:0:0:0:ffff:3648:3803
54.72.56.4 0:0:0:0:0:ffff:3648:3804
54.72.56.5 0:0:0:0:0:ffff:3648:3805
54.72.56.6 0:0:0:0:0:ffff:3648:3806
54.72.56.7 0:0:0:0:0:ffff:3648:3807
54.72.56.8 0:0:0:0:0:ffff:3648:3808
54.72.56.9 0:0:0:0:0:ffff:3648:3809
54.72.56.10 0:0:0:0:0:ffff:3648:380a
54.72.56.11 0:0:0:0:0:ffff:3648:380b
54.72.56.12 0:0:0:0:0:ffff:3648:380c
54.72.56.13 0:0:0:0:0:ffff:3648:380d
54.72.56.14 0:0:0:0:0:ffff:3648:380e
54.72.56.15 0:0:0:0:0:ffff:3648:380f
54.72.56.16 0:0:0:0:0:ffff:3648:3810
54.72.56.17 0:0:0:0:0:ffff:3648:3811
54.72.56.18 0:0:0:0:0:ffff:3648:3812
54.72.56.19 0:0:0:0:0:ffff:3648:3813
54.72.56.20 0:0:0:0:0:ffff:3648:3814
54.72.56.21 0:0:0:0:0:ffff:3648:3815
54.72.56.22 0:0:0:0:0:ffff:3648:3816
54.72.56.23 0:0:0:0:0:ffff:3648:3817
54.72.56.24 0:0:0:0:0:ffff:3648:3818
54.72.56.25 0:0:0:0:0:ffff:3648:3819
54.72.56.26 0:0:0:0:0:ffff:3648:381a
54.72.56.27 0:0:0:0:0:ffff:3648:381b
54.72.56.28 0:0:0:0:0:ffff:3648:381c
54.72.56.29 0:0:0:0:0:ffff:3648:381d
54.72.56.30 0:0:0:0:0:ffff:3648:381e
54.72.56.31 0:0:0:0:0:ffff:3648:381f
54.72.56.32 0:0:0:0:0:ffff:3648:3820
54.72.56.33 0:0:0:0:0:ffff:3648:3821
54.72.56.34 0:0:0:0:0:ffff:3648:3822
54.72.56.35 0:0:0:0:0:ffff:3648:3823
54.72.56.36 0:0:0:0:0:ffff:3648:3824
54.72.56.37 0:0:0:0:0:ffff:3648:3825
54.72.56.38 0:0:0:0:0:ffff:3648:3826
54.72.56.39 0:0:0:0:0:ffff:3648:3827
54.72.56.40 0:0:0:0:0:ffff:3648:3828
54.72.56.41 0:0:0:0:0:ffff:3648:3829
54.72.56.42 0:0:0:0:0:ffff:3648:382a
54.72.56.43 0:0:0:0:0:ffff:3648:382b
54.72.56.44 0:0:0:0:0:ffff:3648:382c
54.72.56.45 0:0:0:0:0:ffff:3648:382d
54.72.56.46 0:0:0:0:0:ffff:3648:382e
54.72.56.47 0:0:0:0:0:ffff:3648:382f
54.72.56.48 0:0:0:0:0:ffff:3648:3830
54.72.56.49 0:0:0:0:0:ffff:3648:3831
54.72.56.50 0:0:0:0:0:ffff:3648:3832
54.72.56.51 0:0:0:0:0:ffff:3648:3833
54.72.56.52 0:0:0:0:0:ffff:3648:3834
54.72.56.53 0:0:0:0:0:ffff:3648:3835
54.72.56.54 0:0:0:0:0:ffff:3648:3836
54.72.56.55 0:0:0:0:0:ffff:3648:3837
54.72.56.56 0:0:0:0:0:ffff:3648:3838
54.72.56.57 0:0:0:0:0:ffff:3648:3839
54.72.56.58 0:0:0:0:0:ffff:3648:383a
54.72.56.59 0:0:0:0:0:ffff:3648:383b
54.72.56.60 0:0:0:0:0:ffff:3648:383c


54.72.56.61 0:0:0:0:0:ffff:3648:383d
54.72.56.62 0:0:0:0:0:ffff:3648:383e
54.72.56.63 0:0:0:0:0:ffff:3648:383f
54.72.56.64 0:0:0:0:0:ffff:3648:3840
54.72.56.65 0:0:0:0:0:ffff:3648:3841
54.72.56.66 0:0:0:0:0:ffff:3648:3842
54.72.56.67 0:0:0:0:0:ffff:3648:3843
54.72.56.68 0:0:0:0:0:ffff:3648:3844
54.72.56.69 0:0:0:0:0:ffff:3648:3845
54.72.56.70 0:0:0:0:0:ffff:3648:3846
54.72.56.71 0:0:0:0:0:ffff:3648:3847
54.72.56.72 0:0:0:0:0:ffff:3648:3848
54.72.56.73 0:0:0:0:0:ffff:3648:3849
54.72.56.74 0:0:0:0:0:ffff:3648:384a
54.72.56.75 0:0:0:0:0:ffff:3648:384b
54.72.56.76 0:0:0:0:0:ffff:3648:384c
54.72.56.77 0:0:0:0:0:ffff:3648:384d
54.72.56.78 0:0:0:0:0:ffff:3648:384e
54.72.56.79 0:0:0:0:0:ffff:3648:384f
54.72.56.80 0:0:0:0:0:ffff:3648:3850
54.72.56.81 0:0:0:0:0:ffff:3648:3851
54.72.56.82 0:0:0:0:0:ffff:3648:3852
54.72.56.83 0:0:0:0:0:ffff:3648:3853
54.72.56.84 0:0:0:0:0:ffff:3648:3854
54.72.56.85 0:0:0:0:0:ffff:3648:3855
54.72.56.86 0:0:0:0:0:ffff:3648:3856
54.72.56.87 0:0:0:0:0:ffff:3648:3857
54.72.56.88 0:0:0:0:0:ffff:3648:3858
54.72.56.89 0:0:0:0:0:ffff:3648:3859
54.72.56.90 0:0:0:0:0:ffff:3648:385a
54.72.56.91 0:0:0:0:0:ffff:3648:385b
54.72.56.92 0:0:0:0:0:ffff:3648:385c
54.72.56.93 0:0:0:0:0:ffff:3648:385d
54.72.56.94 0:0:0:0:0:ffff:3648:385e
54.72.56.95 0:0:0:0:0:ffff:3648:385f
54.72.56.96 0:0:0:0:0:ffff:3648:3860
54.72.56.97 0:0:0:0:0:ffff:3648:3861
54.72.56.98 0:0:0:0:0:ffff:3648:3862
54.72.56.99 0:0:0:0:0:ffff:3648:3863
54.72.56.100 0:0:0:0:0:ffff:3648:3864
54.72.56.101 0:0:0:0:0:ffff:3648:3865
54.72.56.102 0:0:0:0:0:ffff:3648:3866
54.72.56.103 0:0:0:0:0:ffff:3648:3867
54.72.56.104 0:0:0:0:0:ffff:3648:3868
54.72.56.105 0:0:0:0:0:ffff:3648:3869
54.72.56.106 0:0:0:0:0:ffff:3648:386a
54.72.56.107 0:0:0:0:0:ffff:3648:386b
54.72.56.108 0:0:0:0:0:ffff:3648:386c
54.72.56.109 0:0:0:0:0:ffff:3648:386d
54.72.56.110 0:0:0:0:0:ffff:3648:386e
54.72.56.111 0:0:0:0:0:ffff:3648:386f
54.72.56.112 0:0:0:0:0:ffff:3648:3870
54.72.56.113 0:0:0:0:0:ffff:3648:3871
54.72.56.114 0:0:0:0:0:ffff:3648:3872
54.72.56.115 0:0:0:0:0:ffff:3648:3873
54.72.56.116 0:0:0:0:0:ffff:3648:3874
54.72.56.117 0:0:0:0:0:ffff:3648:3875
54.72.56.118 0:0:0:0:0:ffff:3648:3876
54.72.56.119 0:0:0:0:0:ffff:3648:3877
54.72.56.120 0:0:0:0:0:ffff:3648:3878


54.72.56.121 0:0:0:0:0:ffff:3648:3879
54.72.56.122 0:0:0:0:0:ffff:3648:387a
54.72.56.123 0:0:0:0:0:ffff:3648:387b
54.72.56.124 0:0:0:0:0:ffff:3648:387c
54.72.56.125 0:0:0:0:0:ffff:3648:387d
54.72.56.126 0:0:0:0:0:ffff:3648:387e
54.72.56.127 0:0:0:0:0:ffff:3648:387f
54.72.56.128 0:0:0:0:0:ffff:3648:3880
54.72.56.129 0:0:0:0:0:ffff:3648:3881
54.72.56.130 0:0:0:0:0:ffff:3648:3882
54.72.56.131 0:0:0:0:0:ffff:3648:3883
54.72.56.132 0:0:0:0:0:ffff:3648:3884
54.72.56.133 0:0:0:0:0:ffff:3648:3885
54.72.56.134 0:0:0:0:0:ffff:3648:3886
54.72.56.135 0:0:0:0:0:ffff:3648:3887
54.72.56.136 0:0:0:0:0:ffff:3648:3888
54.72.56.137 0:0:0:0:0:ffff:3648:3889
54.72.56.138 0:0:0:0:0:ffff:3648:388a
54.72.56.139 0:0:0:0:0:ffff:3648:388b
54.72.56.140 0:0:0:0:0:ffff:3648:388c
54.72.56.141 0:0:0:0:0:ffff:3648:388d
54.72.56.142 0:0:0:0:0:ffff:3648:388e
54.72.56.143 0:0:0:0:0:ffff:3648:388f
54.72.56.144 0:0:0:0:0:ffff:3648:3890
54.72.56.145 0:0:0:0:0:ffff:3648:3891
54.72.56.146 0:0:0:0:0:ffff:3648:3892
54.72.56.147 0:0:0:0:0:ffff:3648:3893
54.72.56.148 0:0:0:0:0:ffff:3648:3894
54.72.56.149 0:0:0:0:0:ffff:3648:3895
54.72.56.150 0:0:0:0:0:ffff:3648:3896
54.72.56.151 0:0:0:0:0:ffff:3648:3897
54.72.56.152 0:0:0:0:0:ffff:3648:3898
54.72.56.153 0:0:0:0:0:ffff:3648:3899
54.72.56.154 0:0:0:0:0:ffff:3648:389a
54.72.56.155 0:0:0:0:0:ffff:3648:389b
54.72.56.156 0:0:0:0:0:ffff:3648:389c
54.72.56.157 0:0:0:0:0:ffff:3648:389d
54.72.56.158 0:0:0:0:0:ffff:3648:389e
54.72.56.159 0:0:0:0:0:ffff:3648:389f
54.72.56.160 0:0:0:0:0:ffff:3648:38a0
54.72.56.161 0:0:0:0:0:ffff:3648:38a1
54.72.56.162 0:0:0:0:0:ffff:3648:38a2
54.72.56.163 0:0:0:0:0:ffff:3648:38a3
54.72.56.164 0:0:0:0:0:ffff:3648:38a4
54.72.56.165 0:0:0:0:0:ffff:3648:38a5
54.72.56.166 0:0:0:0:0:ffff:3648:38a6
54.72.56.167 0:0:0:0:0:ffff:3648:38a7
54.72.56.168 0:0:0:0:0:ffff:3648:38a8
54.72.56.169 0:0:0:0:0:ffff:3648:38a9
54.72.56.170 0:0:0:0:0:ffff:3648:38aa
54.72.56.171 0:0:0:0:0:ffff:3648:38ab
54.72.56.172 0:0:0:0:0:ffff:3648:38ac
54.72.56.173 0:0:0:0:0:ffff:3648:38ad
54.72.56.174 0:0:0:0:0:ffff:3648:38ae
54.72.56.175 0:0:0:0:0:ffff:3648:38af
54.72.56.176 0:0:0:0:0:ffff:3648:38b0
54.72.56.177 0:0:0:0:0:ffff:3648:38b1
54.72.56.178 0:0:0:0:0:ffff:3648:38b2
54.72.56.179 0:0:0:0:0:ffff:3648:38b3
54.72.56.180 0:0:0:0:0:ffff:3648:38b4


54.72.56.181 0:0:0:0:0:ffff:3648:38b5
54.72.56.182 0:0:0:0:0:ffff:3648:38b6
54.72.56.183 0:0:0:0:0:ffff:3648:38b7
54.72.56.184 0:0:0:0:0:ffff:3648:38b8
54.72.56.185 0:0:0:0:0:ffff:3648:38b9
54.72.56.186 0:0:0:0:0:ffff:3648:38ba
54.72.56.187 0:0:0:0:0:ffff:3648:38bb
54.72.56.188 0:0:0:0:0:ffff:3648:38bc
54.72.56.189 0:0:0:0:0:ffff:3648:38bd
54.72.56.190 0:0:0:0:0:ffff:3648:38be
54.72.56.191 0:0:0:0:0:ffff:3648:38bf
54.72.56.192 0:0:0:0:0:ffff:3648:38c0
54.72.56.193 0:0:0:0:0:ffff:3648:38c1
54.72.56.194 0:0:0:0:0:ffff:3648:38c2
54.72.56.195 0:0:0:0:0:ffff:3648:38c3
54.72.56.196 0:0:0:0:0:ffff:3648:38c4
54.72.56.197 0:0:0:0:0:ffff:3648:38c5
54.72.56.198 0:0:0:0:0:ffff:3648:38c6
54.72.56.199 0:0:0:0:0:ffff:3648:38c7
54.72.56.200 0:0:0:0:0:ffff:3648:38c8
54.72.56.201 0:0:0:0:0:ffff:3648:38c9
54.72.56.202 0:0:0:0:0:ffff:3648:38ca
54.72.56.203 0:0:0:0:0:ffff:3648:38cb
54.72.56.204 0:0:0:0:0:ffff:3648:38cc
54.72.56.205 0:0:0:0:0:ffff:3648:38cd
54.72.56.206 0:0:0:0:0:ffff:3648:38ce
54.72.56.207 0:0:0:0:0:ffff:3648:38cf
54.72.56.208 0:0:0:0:0:ffff:3648:38d0
54.72.56.209 0:0:0:0:0:ffff:3648:38d1
54.72.56.210 0:0:0:0:0:ffff:3648:38d2
54.72.56.211 0:0:0:0:0:ffff:3648:38d3
54.72.56.212 0:0:0:0:0:ffff:3648:38d4
54.72.56.213 0:0:0:0:0:ffff:3648:38d5
54.72.56.214 0:0:0:0:0:ffff:3648:38d6
54.72.56.215 0:0:0:0:0:ffff:3648:38d7
54.72.56.216 0:0:0:0:0:ffff:3648:38d8
54.72.56.217 0:0:0:0:0:ffff:3648:38d9
54.72.56.218 0:0:0:0:0:ffff:3648:38da
54.72.56.219 0:0:0:0:0:ffff:3648:38db
54.72.56.220 0:0:0:0:0:ffff:3648:38dc
54.72.56.221 0:0:0:0:0:ffff:3648:38dd
54.72.56.222 0:0:0:0:0:ffff:3648:38de
54.72.56.223 0:0:0:0:0:ffff:3648:38df
54.72.56.224 0:0:0:0:0:ffff:3648:38e0
54.72.56.225 0:0:0:0:0:ffff:3648:38e1
54.72.56.226 0:0:0:0:0:ffff:3648:38e2
54.72.56.227 0:0:0:0:0:ffff:3648:38e3
54.72.56.228 0:0:0:0:0:ffff:3648:38e4
54.72.56.229 0:0:0:0:0:ffff:3648:38e5
54.72.56.230 0:0:0:0:0:ffff:3648:38e6
54.72.56.231 0:0:0:0:0:ffff:3648:38e7
54.72.56.232 0:0:0:0:0:ffff:3648:38e8
54.72.56.233 0:0:0:0:0:ffff:3648:38e9
54.72.56.234 0:0:0:0:0:ffff:3648:38ea
54.72.56.235 0:0:0:0:0:ffff:3648:38eb
54.72.56.236 0:0:0:0:0:ffff:3648:38ec
54.72.56.237 0:0:0:0:0:ffff:3648:38ed
54.72.56.238 0:0:0:0:0:ffff:3648:38ee
54.72.56.239 0:0:0:0:0:ffff:3648:38ef
54.72.56.240 0:0:0:0:0:ffff:3648:38f0
54.72.56.241 0:0:0:0:0:ffff:3648:38f1
54.72.56.242 0:0:0:0:0:ffff:3648:38f2
54.72.56.243 0:0:0:0:0:ffff:3648:38f3
54.72.56.244 0:0:0:0:0:ffff:3648:38f4
54.72.56.245 0:0:0:0:0:ffff:3648:38f5
54.72.56.246 0:0:0:0:0:ffff:3648:38f6
54.72.56.247 0:0:0:0:0:ffff:3648:38f7
54.72.56.248 0:0:0:0:0:ffff:3648:38f8
54.72.56.249 0:0:0:0:0:ffff:3648:38f9
54.72.56.250 0:0:0:0:0:ffff:3648:38fa
54.72.56.251 0:0:0:0:0:ffff:3648:38fb
54.72.56.252 0:0:0:0:0:ffff:3648:38fc
54.72.56.253 0:0:0:0:0:ffff:3648:38fd
54.72.56.254 0:0:0:0:0:ffff:3648:38fe
54.72.56.255 0:0:0:0:0:ffff:3648:38ff


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.