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
31.28.56.1 0:0:0:0:0:ffff:1f1c:3801
31.28.56.2 0:0:0:0:0:ffff:1f1c:3802
31.28.56.3 0:0:0:0:0:ffff:1f1c:3803
31.28.56.4 0:0:0:0:0:ffff:1f1c:3804
31.28.56.5 0:0:0:0:0:ffff:1f1c:3805
31.28.56.6 0:0:0:0:0:ffff:1f1c:3806
31.28.56.7 0:0:0:0:0:ffff:1f1c:3807
31.28.56.8 0:0:0:0:0:ffff:1f1c:3808
31.28.56.9 0:0:0:0:0:ffff:1f1c:3809
31.28.56.10 0:0:0:0:0:ffff:1f1c:380a
31.28.56.11 0:0:0:0:0:ffff:1f1c:380b
31.28.56.12 0:0:0:0:0:ffff:1f1c:380c
31.28.56.13 0:0:0:0:0:ffff:1f1c:380d
31.28.56.14 0:0:0:0:0:ffff:1f1c:380e
31.28.56.15 0:0:0:0:0:ffff:1f1c:380f
31.28.56.16 0:0:0:0:0:ffff:1f1c:3810
31.28.56.17 0:0:0:0:0:ffff:1f1c:3811
31.28.56.18 0:0:0:0:0:ffff:1f1c:3812
31.28.56.19 0:0:0:0:0:ffff:1f1c:3813
31.28.56.20 0:0:0:0:0:ffff:1f1c:3814
31.28.56.21 0:0:0:0:0:ffff:1f1c:3815
31.28.56.22 0:0:0:0:0:ffff:1f1c:3816
31.28.56.23 0:0:0:0:0:ffff:1f1c:3817
31.28.56.24 0:0:0:0:0:ffff:1f1c:3818
31.28.56.25 0:0:0:0:0:ffff:1f1c:3819
31.28.56.26 0:0:0:0:0:ffff:1f1c:381a
31.28.56.27 0:0:0:0:0:ffff:1f1c:381b
31.28.56.28 0:0:0:0:0:ffff:1f1c:381c
31.28.56.29 0:0:0:0:0:ffff:1f1c:381d
31.28.56.30 0:0:0:0:0:ffff:1f1c:381e
31.28.56.31 0:0:0:0:0:ffff:1f1c:381f
31.28.56.32 0:0:0:0:0:ffff:1f1c:3820
31.28.56.33 0:0:0:0:0:ffff:1f1c:3821
31.28.56.34 0:0:0:0:0:ffff:1f1c:3822
31.28.56.35 0:0:0:0:0:ffff:1f1c:3823
31.28.56.36 0:0:0:0:0:ffff:1f1c:3824
31.28.56.37 0:0:0:0:0:ffff:1f1c:3825
31.28.56.38 0:0:0:0:0:ffff:1f1c:3826
31.28.56.39 0:0:0:0:0:ffff:1f1c:3827
31.28.56.40 0:0:0:0:0:ffff:1f1c:3828
31.28.56.41 0:0:0:0:0:ffff:1f1c:3829
31.28.56.42 0:0:0:0:0:ffff:1f1c:382a
31.28.56.43 0:0:0:0:0:ffff:1f1c:382b
31.28.56.44 0:0:0:0:0:ffff:1f1c:382c
31.28.56.45 0:0:0:0:0:ffff:1f1c:382d
31.28.56.46 0:0:0:0:0:ffff:1f1c:382e
31.28.56.47 0:0:0:0:0:ffff:1f1c:382f
31.28.56.48 0:0:0:0:0:ffff:1f1c:3830
31.28.56.49 0:0:0:0:0:ffff:1f1c:3831
31.28.56.50 0:0:0:0:0:ffff:1f1c:3832
31.28.56.51 0:0:0:0:0:ffff:1f1c:3833
31.28.56.52 0:0:0:0:0:ffff:1f1c:3834
31.28.56.53 0:0:0:0:0:ffff:1f1c:3835
31.28.56.54 0:0:0:0:0:ffff:1f1c:3836
31.28.56.55 0:0:0:0:0:ffff:1f1c:3837
31.28.56.56 0:0:0:0:0:ffff:1f1c:3838
31.28.56.57 0:0:0:0:0:ffff:1f1c:3839
31.28.56.58 0:0:0:0:0:ffff:1f1c:383a
31.28.56.59 0:0:0:0:0:ffff:1f1c:383b
31.28.56.60 0:0:0:0:0:ffff:1f1c:383c


31.28.56.61 0:0:0:0:0:ffff:1f1c:383d
31.28.56.62 0:0:0:0:0:ffff:1f1c:383e
31.28.56.63 0:0:0:0:0:ffff:1f1c:383f
31.28.56.64 0:0:0:0:0:ffff:1f1c:3840
31.28.56.65 0:0:0:0:0:ffff:1f1c:3841
31.28.56.66 0:0:0:0:0:ffff:1f1c:3842
31.28.56.67 0:0:0:0:0:ffff:1f1c:3843
31.28.56.68 0:0:0:0:0:ffff:1f1c:3844
31.28.56.69 0:0:0:0:0:ffff:1f1c:3845
31.28.56.70 0:0:0:0:0:ffff:1f1c:3846
31.28.56.71 0:0:0:0:0:ffff:1f1c:3847
31.28.56.72 0:0:0:0:0:ffff:1f1c:3848
31.28.56.73 0:0:0:0:0:ffff:1f1c:3849
31.28.56.74 0:0:0:0:0:ffff:1f1c:384a
31.28.56.75 0:0:0:0:0:ffff:1f1c:384b
31.28.56.76 0:0:0:0:0:ffff:1f1c:384c
31.28.56.77 0:0:0:0:0:ffff:1f1c:384d
31.28.56.78 0:0:0:0:0:ffff:1f1c:384e
31.28.56.79 0:0:0:0:0:ffff:1f1c:384f
31.28.56.80 0:0:0:0:0:ffff:1f1c:3850
31.28.56.81 0:0:0:0:0:ffff:1f1c:3851
31.28.56.82 0:0:0:0:0:ffff:1f1c:3852
31.28.56.83 0:0:0:0:0:ffff:1f1c:3853
31.28.56.84 0:0:0:0:0:ffff:1f1c:3854
31.28.56.85 0:0:0:0:0:ffff:1f1c:3855
31.28.56.86 0:0:0:0:0:ffff:1f1c:3856
31.28.56.87 0:0:0:0:0:ffff:1f1c:3857
31.28.56.88 0:0:0:0:0:ffff:1f1c:3858
31.28.56.89 0:0:0:0:0:ffff:1f1c:3859
31.28.56.90 0:0:0:0:0:ffff:1f1c:385a
31.28.56.91 0:0:0:0:0:ffff:1f1c:385b
31.28.56.92 0:0:0:0:0:ffff:1f1c:385c
31.28.56.93 0:0:0:0:0:ffff:1f1c:385d
31.28.56.94 0:0:0:0:0:ffff:1f1c:385e
31.28.56.95 0:0:0:0:0:ffff:1f1c:385f
31.28.56.96 0:0:0:0:0:ffff:1f1c:3860
31.28.56.97 0:0:0:0:0:ffff:1f1c:3861
31.28.56.98 0:0:0:0:0:ffff:1f1c:3862
31.28.56.99 0:0:0:0:0:ffff:1f1c:3863
31.28.56.100 0:0:0:0:0:ffff:1f1c:3864
31.28.56.101 0:0:0:0:0:ffff:1f1c:3865
31.28.56.102 0:0:0:0:0:ffff:1f1c:3866
31.28.56.103 0:0:0:0:0:ffff:1f1c:3867
31.28.56.104 0:0:0:0:0:ffff:1f1c:3868
31.28.56.105 0:0:0:0:0:ffff:1f1c:3869
31.28.56.106 0:0:0:0:0:ffff:1f1c:386a
31.28.56.107 0:0:0:0:0:ffff:1f1c:386b
31.28.56.108 0:0:0:0:0:ffff:1f1c:386c
31.28.56.109 0:0:0:0:0:ffff:1f1c:386d
31.28.56.110 0:0:0:0:0:ffff:1f1c:386e
31.28.56.111 0:0:0:0:0:ffff:1f1c:386f
31.28.56.112 0:0:0:0:0:ffff:1f1c:3870
31.28.56.113 0:0:0:0:0:ffff:1f1c:3871
31.28.56.114 0:0:0:0:0:ffff:1f1c:3872
31.28.56.115 0:0:0:0:0:ffff:1f1c:3873
31.28.56.116 0:0:0:0:0:ffff:1f1c:3874
31.28.56.117 0:0:0:0:0:ffff:1f1c:3875
31.28.56.118 0:0:0:0:0:ffff:1f1c:3876
31.28.56.119 0:0:0:0:0:ffff:1f1c:3877
31.28.56.120 0:0:0:0:0:ffff:1f1c:3878


31.28.56.121 0:0:0:0:0:ffff:1f1c:3879
31.28.56.122 0:0:0:0:0:ffff:1f1c:387a
31.28.56.123 0:0:0:0:0:ffff:1f1c:387b
31.28.56.124 0:0:0:0:0:ffff:1f1c:387c
31.28.56.125 0:0:0:0:0:ffff:1f1c:387d
31.28.56.126 0:0:0:0:0:ffff:1f1c:387e
31.28.56.127 0:0:0:0:0:ffff:1f1c:387f
31.28.56.128 0:0:0:0:0:ffff:1f1c:3880
31.28.56.129 0:0:0:0:0:ffff:1f1c:3881
31.28.56.130 0:0:0:0:0:ffff:1f1c:3882
31.28.56.131 0:0:0:0:0:ffff:1f1c:3883
31.28.56.132 0:0:0:0:0:ffff:1f1c:3884
31.28.56.133 0:0:0:0:0:ffff:1f1c:3885
31.28.56.134 0:0:0:0:0:ffff:1f1c:3886
31.28.56.135 0:0:0:0:0:ffff:1f1c:3887
31.28.56.136 0:0:0:0:0:ffff:1f1c:3888
31.28.56.137 0:0:0:0:0:ffff:1f1c:3889
31.28.56.138 0:0:0:0:0:ffff:1f1c:388a
31.28.56.139 0:0:0:0:0:ffff:1f1c:388b
31.28.56.140 0:0:0:0:0:ffff:1f1c:388c
31.28.56.141 0:0:0:0:0:ffff:1f1c:388d
31.28.56.142 0:0:0:0:0:ffff:1f1c:388e
31.28.56.143 0:0:0:0:0:ffff:1f1c:388f
31.28.56.144 0:0:0:0:0:ffff:1f1c:3890
31.28.56.145 0:0:0:0:0:ffff:1f1c:3891
31.28.56.146 0:0:0:0:0:ffff:1f1c:3892
31.28.56.147 0:0:0:0:0:ffff:1f1c:3893
31.28.56.148 0:0:0:0:0:ffff:1f1c:3894
31.28.56.149 0:0:0:0:0:ffff:1f1c:3895
31.28.56.150 0:0:0:0:0:ffff:1f1c:3896
31.28.56.151 0:0:0:0:0:ffff:1f1c:3897
31.28.56.152 0:0:0:0:0:ffff:1f1c:3898
31.28.56.153 0:0:0:0:0:ffff:1f1c:3899
31.28.56.154 0:0:0:0:0:ffff:1f1c:389a
31.28.56.155 0:0:0:0:0:ffff:1f1c:389b
31.28.56.156 0:0:0:0:0:ffff:1f1c:389c
31.28.56.157 0:0:0:0:0:ffff:1f1c:389d
31.28.56.158 0:0:0:0:0:ffff:1f1c:389e
31.28.56.159 0:0:0:0:0:ffff:1f1c:389f
31.28.56.160 0:0:0:0:0:ffff:1f1c:38a0
31.28.56.161 0:0:0:0:0:ffff:1f1c:38a1
31.28.56.162 0:0:0:0:0:ffff:1f1c:38a2
31.28.56.163 0:0:0:0:0:ffff:1f1c:38a3
31.28.56.164 0:0:0:0:0:ffff:1f1c:38a4
31.28.56.165 0:0:0:0:0:ffff:1f1c:38a5
31.28.56.166 0:0:0:0:0:ffff:1f1c:38a6
31.28.56.167 0:0:0:0:0:ffff:1f1c:38a7
31.28.56.168 0:0:0:0:0:ffff:1f1c:38a8
31.28.56.169 0:0:0:0:0:ffff:1f1c:38a9
31.28.56.170 0:0:0:0:0:ffff:1f1c:38aa
31.28.56.171 0:0:0:0:0:ffff:1f1c:38ab
31.28.56.172 0:0:0:0:0:ffff:1f1c:38ac
31.28.56.173 0:0:0:0:0:ffff:1f1c:38ad
31.28.56.174 0:0:0:0:0:ffff:1f1c:38ae
31.28.56.175 0:0:0:0:0:ffff:1f1c:38af
31.28.56.176 0:0:0:0:0:ffff:1f1c:38b0
31.28.56.177 0:0:0:0:0:ffff:1f1c:38b1
31.28.56.178 0:0:0:0:0:ffff:1f1c:38b2
31.28.56.179 0:0:0:0:0:ffff:1f1c:38b3
31.28.56.180 0:0:0:0:0:ffff:1f1c:38b4


31.28.56.181 0:0:0:0:0:ffff:1f1c:38b5
31.28.56.182 0:0:0:0:0:ffff:1f1c:38b6
31.28.56.183 0:0:0:0:0:ffff:1f1c:38b7
31.28.56.184 0:0:0:0:0:ffff:1f1c:38b8
31.28.56.185 0:0:0:0:0:ffff:1f1c:38b9
31.28.56.186 0:0:0:0:0:ffff:1f1c:38ba
31.28.56.187 0:0:0:0:0:ffff:1f1c:38bb
31.28.56.188 0:0:0:0:0:ffff:1f1c:38bc
31.28.56.189 0:0:0:0:0:ffff:1f1c:38bd
31.28.56.190 0:0:0:0:0:ffff:1f1c:38be
31.28.56.191 0:0:0:0:0:ffff:1f1c:38bf
31.28.56.192 0:0:0:0:0:ffff:1f1c:38c0
31.28.56.193 0:0:0:0:0:ffff:1f1c:38c1
31.28.56.194 0:0:0:0:0:ffff:1f1c:38c2
31.28.56.195 0:0:0:0:0:ffff:1f1c:38c3
31.28.56.196 0:0:0:0:0:ffff:1f1c:38c4
31.28.56.197 0:0:0:0:0:ffff:1f1c:38c5
31.28.56.198 0:0:0:0:0:ffff:1f1c:38c6
31.28.56.199 0:0:0:0:0:ffff:1f1c:38c7
31.28.56.200 0:0:0:0:0:ffff:1f1c:38c8
31.28.56.201 0:0:0:0:0:ffff:1f1c:38c9
31.28.56.202 0:0:0:0:0:ffff:1f1c:38ca
31.28.56.203 0:0:0:0:0:ffff:1f1c:38cb
31.28.56.204 0:0:0:0:0:ffff:1f1c:38cc
31.28.56.205 0:0:0:0:0:ffff:1f1c:38cd
31.28.56.206 0:0:0:0:0:ffff:1f1c:38ce
31.28.56.207 0:0:0:0:0:ffff:1f1c:38cf
31.28.56.208 0:0:0:0:0:ffff:1f1c:38d0
31.28.56.209 0:0:0:0:0:ffff:1f1c:38d1
31.28.56.210 0:0:0:0:0:ffff:1f1c:38d2
31.28.56.211 0:0:0:0:0:ffff:1f1c:38d3
31.28.56.212 0:0:0:0:0:ffff:1f1c:38d4
31.28.56.213 0:0:0:0:0:ffff:1f1c:38d5
31.28.56.214 0:0:0:0:0:ffff:1f1c:38d6
31.28.56.215 0:0:0:0:0:ffff:1f1c:38d7
31.28.56.216 0:0:0:0:0:ffff:1f1c:38d8
31.28.56.217 0:0:0:0:0:ffff:1f1c:38d9
31.28.56.218 0:0:0:0:0:ffff:1f1c:38da
31.28.56.219 0:0:0:0:0:ffff:1f1c:38db
31.28.56.220 0:0:0:0:0:ffff:1f1c:38dc
31.28.56.221 0:0:0:0:0:ffff:1f1c:38dd
31.28.56.222 0:0:0:0:0:ffff:1f1c:38de
31.28.56.223 0:0:0:0:0:ffff:1f1c:38df
31.28.56.224 0:0:0:0:0:ffff:1f1c:38e0
31.28.56.225 0:0:0:0:0:ffff:1f1c:38e1
31.28.56.226 0:0:0:0:0:ffff:1f1c:38e2
31.28.56.227 0:0:0:0:0:ffff:1f1c:38e3
31.28.56.228 0:0:0:0:0:ffff:1f1c:38e4
31.28.56.229 0:0:0:0:0:ffff:1f1c:38e5
31.28.56.230 0:0:0:0:0:ffff:1f1c:38e6
31.28.56.231 0:0:0:0:0:ffff:1f1c:38e7
31.28.56.232 0:0:0:0:0:ffff:1f1c:38e8
31.28.56.233 0:0:0:0:0:ffff:1f1c:38e9
31.28.56.234 0:0:0:0:0:ffff:1f1c:38ea
31.28.56.235 0:0:0:0:0:ffff:1f1c:38eb
31.28.56.236 0:0:0:0:0:ffff:1f1c:38ec
31.28.56.237 0:0:0:0:0:ffff:1f1c:38ed
31.28.56.238 0:0:0:0:0:ffff:1f1c:38ee
31.28.56.239 0:0:0:0:0:ffff:1f1c:38ef
31.28.56.240 0:0:0:0:0:ffff:1f1c:38f0
31.28.56.241 0:0:0:0:0:ffff:1f1c:38f1
31.28.56.242 0:0:0:0:0:ffff:1f1c:38f2
31.28.56.243 0:0:0:0:0:ffff:1f1c:38f3
31.28.56.244 0:0:0:0:0:ffff:1f1c:38f4
31.28.56.245 0:0:0:0:0:ffff:1f1c:38f5
31.28.56.246 0:0:0:0:0:ffff:1f1c:38f6
31.28.56.247 0:0:0:0:0:ffff:1f1c:38f7
31.28.56.248 0:0:0:0:0:ffff:1f1c:38f8
31.28.56.249 0:0:0:0:0:ffff:1f1c:38f9
31.28.56.250 0:0:0:0:0:ffff:1f1c:38fa
31.28.56.251 0:0:0:0:0:ffff:1f1c:38fb
31.28.56.252 0:0:0:0:0:ffff:1f1c:38fc
31.28.56.253 0:0:0:0:0:ffff:1f1c:38fd
31.28.56.254 0:0:0:0:0:ffff:1f1c:38fe
31.28.56.255 0:0:0:0:0:ffff:1f1c: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.