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
103.6.56.1 0:0:0:0:0:ffff:6706:3801
103.6.56.2 0:0:0:0:0:ffff:6706:3802
103.6.56.3 0:0:0:0:0:ffff:6706:3803
103.6.56.4 0:0:0:0:0:ffff:6706:3804
103.6.56.5 0:0:0:0:0:ffff:6706:3805
103.6.56.6 0:0:0:0:0:ffff:6706:3806
103.6.56.7 0:0:0:0:0:ffff:6706:3807
103.6.56.8 0:0:0:0:0:ffff:6706:3808
103.6.56.9 0:0:0:0:0:ffff:6706:3809
103.6.56.10 0:0:0:0:0:ffff:6706:380a
103.6.56.11 0:0:0:0:0:ffff:6706:380b
103.6.56.12 0:0:0:0:0:ffff:6706:380c
103.6.56.13 0:0:0:0:0:ffff:6706:380d
103.6.56.14 0:0:0:0:0:ffff:6706:380e
103.6.56.15 0:0:0:0:0:ffff:6706:380f
103.6.56.16 0:0:0:0:0:ffff:6706:3810
103.6.56.17 0:0:0:0:0:ffff:6706:3811
103.6.56.18 0:0:0:0:0:ffff:6706:3812
103.6.56.19 0:0:0:0:0:ffff:6706:3813
103.6.56.20 0:0:0:0:0:ffff:6706:3814
103.6.56.21 0:0:0:0:0:ffff:6706:3815
103.6.56.22 0:0:0:0:0:ffff:6706:3816
103.6.56.23 0:0:0:0:0:ffff:6706:3817
103.6.56.24 0:0:0:0:0:ffff:6706:3818
103.6.56.25 0:0:0:0:0:ffff:6706:3819
103.6.56.26 0:0:0:0:0:ffff:6706:381a
103.6.56.27 0:0:0:0:0:ffff:6706:381b
103.6.56.28 0:0:0:0:0:ffff:6706:381c
103.6.56.29 0:0:0:0:0:ffff:6706:381d
103.6.56.30 0:0:0:0:0:ffff:6706:381e
103.6.56.31 0:0:0:0:0:ffff:6706:381f
103.6.56.32 0:0:0:0:0:ffff:6706:3820
103.6.56.33 0:0:0:0:0:ffff:6706:3821
103.6.56.34 0:0:0:0:0:ffff:6706:3822
103.6.56.35 0:0:0:0:0:ffff:6706:3823
103.6.56.36 0:0:0:0:0:ffff:6706:3824
103.6.56.37 0:0:0:0:0:ffff:6706:3825
103.6.56.38 0:0:0:0:0:ffff:6706:3826
103.6.56.39 0:0:0:0:0:ffff:6706:3827
103.6.56.40 0:0:0:0:0:ffff:6706:3828
103.6.56.41 0:0:0:0:0:ffff:6706:3829
103.6.56.42 0:0:0:0:0:ffff:6706:382a
103.6.56.43 0:0:0:0:0:ffff:6706:382b
103.6.56.44 0:0:0:0:0:ffff:6706:382c
103.6.56.45 0:0:0:0:0:ffff:6706:382d
103.6.56.46 0:0:0:0:0:ffff:6706:382e
103.6.56.47 0:0:0:0:0:ffff:6706:382f
103.6.56.48 0:0:0:0:0:ffff:6706:3830
103.6.56.49 0:0:0:0:0:ffff:6706:3831
103.6.56.50 0:0:0:0:0:ffff:6706:3832
103.6.56.51 0:0:0:0:0:ffff:6706:3833
103.6.56.52 0:0:0:0:0:ffff:6706:3834
103.6.56.53 0:0:0:0:0:ffff:6706:3835
103.6.56.54 0:0:0:0:0:ffff:6706:3836
103.6.56.55 0:0:0:0:0:ffff:6706:3837
103.6.56.56 0:0:0:0:0:ffff:6706:3838
103.6.56.57 0:0:0:0:0:ffff:6706:3839
103.6.56.58 0:0:0:0:0:ffff:6706:383a
103.6.56.59 0:0:0:0:0:ffff:6706:383b
103.6.56.60 0:0:0:0:0:ffff:6706:383c


103.6.56.61 0:0:0:0:0:ffff:6706:383d
103.6.56.62 0:0:0:0:0:ffff:6706:383e
103.6.56.63 0:0:0:0:0:ffff:6706:383f
103.6.56.64 0:0:0:0:0:ffff:6706:3840
103.6.56.65 0:0:0:0:0:ffff:6706:3841
103.6.56.66 0:0:0:0:0:ffff:6706:3842
103.6.56.67 0:0:0:0:0:ffff:6706:3843
103.6.56.68 0:0:0:0:0:ffff:6706:3844
103.6.56.69 0:0:0:0:0:ffff:6706:3845
103.6.56.70 0:0:0:0:0:ffff:6706:3846
103.6.56.71 0:0:0:0:0:ffff:6706:3847
103.6.56.72 0:0:0:0:0:ffff:6706:3848
103.6.56.73 0:0:0:0:0:ffff:6706:3849
103.6.56.74 0:0:0:0:0:ffff:6706:384a
103.6.56.75 0:0:0:0:0:ffff:6706:384b
103.6.56.76 0:0:0:0:0:ffff:6706:384c
103.6.56.77 0:0:0:0:0:ffff:6706:384d
103.6.56.78 0:0:0:0:0:ffff:6706:384e
103.6.56.79 0:0:0:0:0:ffff:6706:384f
103.6.56.80 0:0:0:0:0:ffff:6706:3850
103.6.56.81 0:0:0:0:0:ffff:6706:3851
103.6.56.82 0:0:0:0:0:ffff:6706:3852
103.6.56.83 0:0:0:0:0:ffff:6706:3853
103.6.56.84 0:0:0:0:0:ffff:6706:3854
103.6.56.85 0:0:0:0:0:ffff:6706:3855
103.6.56.86 0:0:0:0:0:ffff:6706:3856
103.6.56.87 0:0:0:0:0:ffff:6706:3857
103.6.56.88 0:0:0:0:0:ffff:6706:3858
103.6.56.89 0:0:0:0:0:ffff:6706:3859
103.6.56.90 0:0:0:0:0:ffff:6706:385a
103.6.56.91 0:0:0:0:0:ffff:6706:385b
103.6.56.92 0:0:0:0:0:ffff:6706:385c
103.6.56.93 0:0:0:0:0:ffff:6706:385d
103.6.56.94 0:0:0:0:0:ffff:6706:385e
103.6.56.95 0:0:0:0:0:ffff:6706:385f
103.6.56.96 0:0:0:0:0:ffff:6706:3860
103.6.56.97 0:0:0:0:0:ffff:6706:3861
103.6.56.98 0:0:0:0:0:ffff:6706:3862
103.6.56.99 0:0:0:0:0:ffff:6706:3863
103.6.56.100 0:0:0:0:0:ffff:6706:3864
103.6.56.101 0:0:0:0:0:ffff:6706:3865
103.6.56.102 0:0:0:0:0:ffff:6706:3866
103.6.56.103 0:0:0:0:0:ffff:6706:3867
103.6.56.104 0:0:0:0:0:ffff:6706:3868
103.6.56.105 0:0:0:0:0:ffff:6706:3869
103.6.56.106 0:0:0:0:0:ffff:6706:386a
103.6.56.107 0:0:0:0:0:ffff:6706:386b
103.6.56.108 0:0:0:0:0:ffff:6706:386c
103.6.56.109 0:0:0:0:0:ffff:6706:386d
103.6.56.110 0:0:0:0:0:ffff:6706:386e
103.6.56.111 0:0:0:0:0:ffff:6706:386f
103.6.56.112 0:0:0:0:0:ffff:6706:3870
103.6.56.113 0:0:0:0:0:ffff:6706:3871
103.6.56.114 0:0:0:0:0:ffff:6706:3872
103.6.56.115 0:0:0:0:0:ffff:6706:3873
103.6.56.116 0:0:0:0:0:ffff:6706:3874
103.6.56.117 0:0:0:0:0:ffff:6706:3875
103.6.56.118 0:0:0:0:0:ffff:6706:3876
103.6.56.119 0:0:0:0:0:ffff:6706:3877
103.6.56.120 0:0:0:0:0:ffff:6706:3878


103.6.56.121 0:0:0:0:0:ffff:6706:3879
103.6.56.122 0:0:0:0:0:ffff:6706:387a
103.6.56.123 0:0:0:0:0:ffff:6706:387b
103.6.56.124 0:0:0:0:0:ffff:6706:387c
103.6.56.125 0:0:0:0:0:ffff:6706:387d
103.6.56.126 0:0:0:0:0:ffff:6706:387e
103.6.56.127 0:0:0:0:0:ffff:6706:387f
103.6.56.128 0:0:0:0:0:ffff:6706:3880
103.6.56.129 0:0:0:0:0:ffff:6706:3881
103.6.56.130 0:0:0:0:0:ffff:6706:3882
103.6.56.131 0:0:0:0:0:ffff:6706:3883
103.6.56.132 0:0:0:0:0:ffff:6706:3884
103.6.56.133 0:0:0:0:0:ffff:6706:3885
103.6.56.134 0:0:0:0:0:ffff:6706:3886
103.6.56.135 0:0:0:0:0:ffff:6706:3887
103.6.56.136 0:0:0:0:0:ffff:6706:3888
103.6.56.137 0:0:0:0:0:ffff:6706:3889
103.6.56.138 0:0:0:0:0:ffff:6706:388a
103.6.56.139 0:0:0:0:0:ffff:6706:388b
103.6.56.140 0:0:0:0:0:ffff:6706:388c
103.6.56.141 0:0:0:0:0:ffff:6706:388d
103.6.56.142 0:0:0:0:0:ffff:6706:388e
103.6.56.143 0:0:0:0:0:ffff:6706:388f
103.6.56.144 0:0:0:0:0:ffff:6706:3890
103.6.56.145 0:0:0:0:0:ffff:6706:3891
103.6.56.146 0:0:0:0:0:ffff:6706:3892
103.6.56.147 0:0:0:0:0:ffff:6706:3893
103.6.56.148 0:0:0:0:0:ffff:6706:3894
103.6.56.149 0:0:0:0:0:ffff:6706:3895
103.6.56.150 0:0:0:0:0:ffff:6706:3896
103.6.56.151 0:0:0:0:0:ffff:6706:3897
103.6.56.152 0:0:0:0:0:ffff:6706:3898
103.6.56.153 0:0:0:0:0:ffff:6706:3899
103.6.56.154 0:0:0:0:0:ffff:6706:389a
103.6.56.155 0:0:0:0:0:ffff:6706:389b
103.6.56.156 0:0:0:0:0:ffff:6706:389c
103.6.56.157 0:0:0:0:0:ffff:6706:389d
103.6.56.158 0:0:0:0:0:ffff:6706:389e
103.6.56.159 0:0:0:0:0:ffff:6706:389f
103.6.56.160 0:0:0:0:0:ffff:6706:38a0
103.6.56.161 0:0:0:0:0:ffff:6706:38a1
103.6.56.162 0:0:0:0:0:ffff:6706:38a2
103.6.56.163 0:0:0:0:0:ffff:6706:38a3
103.6.56.164 0:0:0:0:0:ffff:6706:38a4
103.6.56.165 0:0:0:0:0:ffff:6706:38a5
103.6.56.166 0:0:0:0:0:ffff:6706:38a6
103.6.56.167 0:0:0:0:0:ffff:6706:38a7
103.6.56.168 0:0:0:0:0:ffff:6706:38a8
103.6.56.169 0:0:0:0:0:ffff:6706:38a9
103.6.56.170 0:0:0:0:0:ffff:6706:38aa
103.6.56.171 0:0:0:0:0:ffff:6706:38ab
103.6.56.172 0:0:0:0:0:ffff:6706:38ac
103.6.56.173 0:0:0:0:0:ffff:6706:38ad
103.6.56.174 0:0:0:0:0:ffff:6706:38ae
103.6.56.175 0:0:0:0:0:ffff:6706:38af
103.6.56.176 0:0:0:0:0:ffff:6706:38b0
103.6.56.177 0:0:0:0:0:ffff:6706:38b1
103.6.56.178 0:0:0:0:0:ffff:6706:38b2
103.6.56.179 0:0:0:0:0:ffff:6706:38b3
103.6.56.180 0:0:0:0:0:ffff:6706:38b4


103.6.56.181 0:0:0:0:0:ffff:6706:38b5
103.6.56.182 0:0:0:0:0:ffff:6706:38b6
103.6.56.183 0:0:0:0:0:ffff:6706:38b7
103.6.56.184 0:0:0:0:0:ffff:6706:38b8
103.6.56.185 0:0:0:0:0:ffff:6706:38b9
103.6.56.186 0:0:0:0:0:ffff:6706:38ba
103.6.56.187 0:0:0:0:0:ffff:6706:38bb
103.6.56.188 0:0:0:0:0:ffff:6706:38bc
103.6.56.189 0:0:0:0:0:ffff:6706:38bd
103.6.56.190 0:0:0:0:0:ffff:6706:38be
103.6.56.191 0:0:0:0:0:ffff:6706:38bf
103.6.56.192 0:0:0:0:0:ffff:6706:38c0
103.6.56.193 0:0:0:0:0:ffff:6706:38c1
103.6.56.194 0:0:0:0:0:ffff:6706:38c2
103.6.56.195 0:0:0:0:0:ffff:6706:38c3
103.6.56.196 0:0:0:0:0:ffff:6706:38c4
103.6.56.197 0:0:0:0:0:ffff:6706:38c5
103.6.56.198 0:0:0:0:0:ffff:6706:38c6
103.6.56.199 0:0:0:0:0:ffff:6706:38c7
103.6.56.200 0:0:0:0:0:ffff:6706:38c8
103.6.56.201 0:0:0:0:0:ffff:6706:38c9
103.6.56.202 0:0:0:0:0:ffff:6706:38ca
103.6.56.203 0:0:0:0:0:ffff:6706:38cb
103.6.56.204 0:0:0:0:0:ffff:6706:38cc
103.6.56.205 0:0:0:0:0:ffff:6706:38cd
103.6.56.206 0:0:0:0:0:ffff:6706:38ce
103.6.56.207 0:0:0:0:0:ffff:6706:38cf
103.6.56.208 0:0:0:0:0:ffff:6706:38d0
103.6.56.209 0:0:0:0:0:ffff:6706:38d1
103.6.56.210 0:0:0:0:0:ffff:6706:38d2
103.6.56.211 0:0:0:0:0:ffff:6706:38d3
103.6.56.212 0:0:0:0:0:ffff:6706:38d4
103.6.56.213 0:0:0:0:0:ffff:6706:38d5
103.6.56.214 0:0:0:0:0:ffff:6706:38d6
103.6.56.215 0:0:0:0:0:ffff:6706:38d7
103.6.56.216 0:0:0:0:0:ffff:6706:38d8
103.6.56.217 0:0:0:0:0:ffff:6706:38d9
103.6.56.218 0:0:0:0:0:ffff:6706:38da
103.6.56.219 0:0:0:0:0:ffff:6706:38db
103.6.56.220 0:0:0:0:0:ffff:6706:38dc
103.6.56.221 0:0:0:0:0:ffff:6706:38dd
103.6.56.222 0:0:0:0:0:ffff:6706:38de
103.6.56.223 0:0:0:0:0:ffff:6706:38df
103.6.56.224 0:0:0:0:0:ffff:6706:38e0
103.6.56.225 0:0:0:0:0:ffff:6706:38e1
103.6.56.226 0:0:0:0:0:ffff:6706:38e2
103.6.56.227 0:0:0:0:0:ffff:6706:38e3
103.6.56.228 0:0:0:0:0:ffff:6706:38e4
103.6.56.229 0:0:0:0:0:ffff:6706:38e5
103.6.56.230 0:0:0:0:0:ffff:6706:38e6
103.6.56.231 0:0:0:0:0:ffff:6706:38e7
103.6.56.232 0:0:0:0:0:ffff:6706:38e8
103.6.56.233 0:0:0:0:0:ffff:6706:38e9
103.6.56.234 0:0:0:0:0:ffff:6706:38ea
103.6.56.235 0:0:0:0:0:ffff:6706:38eb
103.6.56.236 0:0:0:0:0:ffff:6706:38ec
103.6.56.237 0:0:0:0:0:ffff:6706:38ed
103.6.56.238 0:0:0:0:0:ffff:6706:38ee
103.6.56.239 0:0:0:0:0:ffff:6706:38ef
103.6.56.240 0:0:0:0:0:ffff:6706:38f0
103.6.56.241 0:0:0:0:0:ffff:6706:38f1
103.6.56.242 0:0:0:0:0:ffff:6706:38f2
103.6.56.243 0:0:0:0:0:ffff:6706:38f3
103.6.56.244 0:0:0:0:0:ffff:6706:38f4
103.6.56.245 0:0:0:0:0:ffff:6706:38f5
103.6.56.246 0:0:0:0:0:ffff:6706:38f6
103.6.56.247 0:0:0:0:0:ffff:6706:38f7
103.6.56.248 0:0:0:0:0:ffff:6706:38f8
103.6.56.249 0:0:0:0:0:ffff:6706:38f9
103.6.56.250 0:0:0:0:0:ffff:6706:38fa
103.6.56.251 0:0:0:0:0:ffff:6706:38fb
103.6.56.252 0:0:0:0:0:ffff:6706:38fc
103.6.56.253 0:0:0:0:0:ffff:6706:38fd
103.6.56.254 0:0:0:0:0:ffff:6706:38fe
103.6.56.255 0:0:0:0:0:ffff:6706:38ff


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.