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
19.134.56.1 0:0:0:0:0:ffff:1386:3801
19.134.56.2 0:0:0:0:0:ffff:1386:3802
19.134.56.3 0:0:0:0:0:ffff:1386:3803
19.134.56.4 0:0:0:0:0:ffff:1386:3804
19.134.56.5 0:0:0:0:0:ffff:1386:3805
19.134.56.6 0:0:0:0:0:ffff:1386:3806
19.134.56.7 0:0:0:0:0:ffff:1386:3807
19.134.56.8 0:0:0:0:0:ffff:1386:3808
19.134.56.9 0:0:0:0:0:ffff:1386:3809
19.134.56.10 0:0:0:0:0:ffff:1386:380a
19.134.56.11 0:0:0:0:0:ffff:1386:380b
19.134.56.12 0:0:0:0:0:ffff:1386:380c
19.134.56.13 0:0:0:0:0:ffff:1386:380d
19.134.56.14 0:0:0:0:0:ffff:1386:380e
19.134.56.15 0:0:0:0:0:ffff:1386:380f
19.134.56.16 0:0:0:0:0:ffff:1386:3810
19.134.56.17 0:0:0:0:0:ffff:1386:3811
19.134.56.18 0:0:0:0:0:ffff:1386:3812
19.134.56.19 0:0:0:0:0:ffff:1386:3813
19.134.56.20 0:0:0:0:0:ffff:1386:3814
19.134.56.21 0:0:0:0:0:ffff:1386:3815
19.134.56.22 0:0:0:0:0:ffff:1386:3816
19.134.56.23 0:0:0:0:0:ffff:1386:3817
19.134.56.24 0:0:0:0:0:ffff:1386:3818
19.134.56.25 0:0:0:0:0:ffff:1386:3819
19.134.56.26 0:0:0:0:0:ffff:1386:381a
19.134.56.27 0:0:0:0:0:ffff:1386:381b
19.134.56.28 0:0:0:0:0:ffff:1386:381c
19.134.56.29 0:0:0:0:0:ffff:1386:381d
19.134.56.30 0:0:0:0:0:ffff:1386:381e
19.134.56.31 0:0:0:0:0:ffff:1386:381f
19.134.56.32 0:0:0:0:0:ffff:1386:3820
19.134.56.33 0:0:0:0:0:ffff:1386:3821
19.134.56.34 0:0:0:0:0:ffff:1386:3822
19.134.56.35 0:0:0:0:0:ffff:1386:3823
19.134.56.36 0:0:0:0:0:ffff:1386:3824
19.134.56.37 0:0:0:0:0:ffff:1386:3825
19.134.56.38 0:0:0:0:0:ffff:1386:3826
19.134.56.39 0:0:0:0:0:ffff:1386:3827
19.134.56.40 0:0:0:0:0:ffff:1386:3828
19.134.56.41 0:0:0:0:0:ffff:1386:3829
19.134.56.42 0:0:0:0:0:ffff:1386:382a
19.134.56.43 0:0:0:0:0:ffff:1386:382b
19.134.56.44 0:0:0:0:0:ffff:1386:382c
19.134.56.45 0:0:0:0:0:ffff:1386:382d
19.134.56.46 0:0:0:0:0:ffff:1386:382e
19.134.56.47 0:0:0:0:0:ffff:1386:382f
19.134.56.48 0:0:0:0:0:ffff:1386:3830
19.134.56.49 0:0:0:0:0:ffff:1386:3831
19.134.56.50 0:0:0:0:0:ffff:1386:3832
19.134.56.51 0:0:0:0:0:ffff:1386:3833
19.134.56.52 0:0:0:0:0:ffff:1386:3834
19.134.56.53 0:0:0:0:0:ffff:1386:3835
19.134.56.54 0:0:0:0:0:ffff:1386:3836
19.134.56.55 0:0:0:0:0:ffff:1386:3837
19.134.56.56 0:0:0:0:0:ffff:1386:3838
19.134.56.57 0:0:0:0:0:ffff:1386:3839
19.134.56.58 0:0:0:0:0:ffff:1386:383a
19.134.56.59 0:0:0:0:0:ffff:1386:383b
19.134.56.60 0:0:0:0:0:ffff:1386:383c


19.134.56.61 0:0:0:0:0:ffff:1386:383d
19.134.56.62 0:0:0:0:0:ffff:1386:383e
19.134.56.63 0:0:0:0:0:ffff:1386:383f
19.134.56.64 0:0:0:0:0:ffff:1386:3840
19.134.56.65 0:0:0:0:0:ffff:1386:3841
19.134.56.66 0:0:0:0:0:ffff:1386:3842
19.134.56.67 0:0:0:0:0:ffff:1386:3843
19.134.56.68 0:0:0:0:0:ffff:1386:3844
19.134.56.69 0:0:0:0:0:ffff:1386:3845
19.134.56.70 0:0:0:0:0:ffff:1386:3846
19.134.56.71 0:0:0:0:0:ffff:1386:3847
19.134.56.72 0:0:0:0:0:ffff:1386:3848
19.134.56.73 0:0:0:0:0:ffff:1386:3849
19.134.56.74 0:0:0:0:0:ffff:1386:384a
19.134.56.75 0:0:0:0:0:ffff:1386:384b
19.134.56.76 0:0:0:0:0:ffff:1386:384c
19.134.56.77 0:0:0:0:0:ffff:1386:384d
19.134.56.78 0:0:0:0:0:ffff:1386:384e
19.134.56.79 0:0:0:0:0:ffff:1386:384f
19.134.56.80 0:0:0:0:0:ffff:1386:3850
19.134.56.81 0:0:0:0:0:ffff:1386:3851
19.134.56.82 0:0:0:0:0:ffff:1386:3852
19.134.56.83 0:0:0:0:0:ffff:1386:3853
19.134.56.84 0:0:0:0:0:ffff:1386:3854
19.134.56.85 0:0:0:0:0:ffff:1386:3855
19.134.56.86 0:0:0:0:0:ffff:1386:3856
19.134.56.87 0:0:0:0:0:ffff:1386:3857
19.134.56.88 0:0:0:0:0:ffff:1386:3858
19.134.56.89 0:0:0:0:0:ffff:1386:3859
19.134.56.90 0:0:0:0:0:ffff:1386:385a
19.134.56.91 0:0:0:0:0:ffff:1386:385b
19.134.56.92 0:0:0:0:0:ffff:1386:385c
19.134.56.93 0:0:0:0:0:ffff:1386:385d
19.134.56.94 0:0:0:0:0:ffff:1386:385e
19.134.56.95 0:0:0:0:0:ffff:1386:385f
19.134.56.96 0:0:0:0:0:ffff:1386:3860
19.134.56.97 0:0:0:0:0:ffff:1386:3861
19.134.56.98 0:0:0:0:0:ffff:1386:3862
19.134.56.99 0:0:0:0:0:ffff:1386:3863
19.134.56.100 0:0:0:0:0:ffff:1386:3864
19.134.56.101 0:0:0:0:0:ffff:1386:3865
19.134.56.102 0:0:0:0:0:ffff:1386:3866
19.134.56.103 0:0:0:0:0:ffff:1386:3867
19.134.56.104 0:0:0:0:0:ffff:1386:3868
19.134.56.105 0:0:0:0:0:ffff:1386:3869
19.134.56.106 0:0:0:0:0:ffff:1386:386a
19.134.56.107 0:0:0:0:0:ffff:1386:386b
19.134.56.108 0:0:0:0:0:ffff:1386:386c
19.134.56.109 0:0:0:0:0:ffff:1386:386d
19.134.56.110 0:0:0:0:0:ffff:1386:386e
19.134.56.111 0:0:0:0:0:ffff:1386:386f
19.134.56.112 0:0:0:0:0:ffff:1386:3870
19.134.56.113 0:0:0:0:0:ffff:1386:3871
19.134.56.114 0:0:0:0:0:ffff:1386:3872
19.134.56.115 0:0:0:0:0:ffff:1386:3873
19.134.56.116 0:0:0:0:0:ffff:1386:3874
19.134.56.117 0:0:0:0:0:ffff:1386:3875
19.134.56.118 0:0:0:0:0:ffff:1386:3876
19.134.56.119 0:0:0:0:0:ffff:1386:3877
19.134.56.120 0:0:0:0:0:ffff:1386:3878


19.134.56.121 0:0:0:0:0:ffff:1386:3879
19.134.56.122 0:0:0:0:0:ffff:1386:387a
19.134.56.123 0:0:0:0:0:ffff:1386:387b
19.134.56.124 0:0:0:0:0:ffff:1386:387c
19.134.56.125 0:0:0:0:0:ffff:1386:387d
19.134.56.126 0:0:0:0:0:ffff:1386:387e
19.134.56.127 0:0:0:0:0:ffff:1386:387f
19.134.56.128 0:0:0:0:0:ffff:1386:3880
19.134.56.129 0:0:0:0:0:ffff:1386:3881
19.134.56.130 0:0:0:0:0:ffff:1386:3882
19.134.56.131 0:0:0:0:0:ffff:1386:3883
19.134.56.132 0:0:0:0:0:ffff:1386:3884
19.134.56.133 0:0:0:0:0:ffff:1386:3885
19.134.56.134 0:0:0:0:0:ffff:1386:3886
19.134.56.135 0:0:0:0:0:ffff:1386:3887
19.134.56.136 0:0:0:0:0:ffff:1386:3888
19.134.56.137 0:0:0:0:0:ffff:1386:3889
19.134.56.138 0:0:0:0:0:ffff:1386:388a
19.134.56.139 0:0:0:0:0:ffff:1386:388b
19.134.56.140 0:0:0:0:0:ffff:1386:388c
19.134.56.141 0:0:0:0:0:ffff:1386:388d
19.134.56.142 0:0:0:0:0:ffff:1386:388e
19.134.56.143 0:0:0:0:0:ffff:1386:388f
19.134.56.144 0:0:0:0:0:ffff:1386:3890
19.134.56.145 0:0:0:0:0:ffff:1386:3891
19.134.56.146 0:0:0:0:0:ffff:1386:3892
19.134.56.147 0:0:0:0:0:ffff:1386:3893
19.134.56.148 0:0:0:0:0:ffff:1386:3894
19.134.56.149 0:0:0:0:0:ffff:1386:3895
19.134.56.150 0:0:0:0:0:ffff:1386:3896
19.134.56.151 0:0:0:0:0:ffff:1386:3897
19.134.56.152 0:0:0:0:0:ffff:1386:3898
19.134.56.153 0:0:0:0:0:ffff:1386:3899
19.134.56.154 0:0:0:0:0:ffff:1386:389a
19.134.56.155 0:0:0:0:0:ffff:1386:389b
19.134.56.156 0:0:0:0:0:ffff:1386:389c
19.134.56.157 0:0:0:0:0:ffff:1386:389d
19.134.56.158 0:0:0:0:0:ffff:1386:389e
19.134.56.159 0:0:0:0:0:ffff:1386:389f
19.134.56.160 0:0:0:0:0:ffff:1386:38a0
19.134.56.161 0:0:0:0:0:ffff:1386:38a1
19.134.56.162 0:0:0:0:0:ffff:1386:38a2
19.134.56.163 0:0:0:0:0:ffff:1386:38a3
19.134.56.164 0:0:0:0:0:ffff:1386:38a4
19.134.56.165 0:0:0:0:0:ffff:1386:38a5
19.134.56.166 0:0:0:0:0:ffff:1386:38a6
19.134.56.167 0:0:0:0:0:ffff:1386:38a7
19.134.56.168 0:0:0:0:0:ffff:1386:38a8
19.134.56.169 0:0:0:0:0:ffff:1386:38a9
19.134.56.170 0:0:0:0:0:ffff:1386:38aa
19.134.56.171 0:0:0:0:0:ffff:1386:38ab
19.134.56.172 0:0:0:0:0:ffff:1386:38ac
19.134.56.173 0:0:0:0:0:ffff:1386:38ad
19.134.56.174 0:0:0:0:0:ffff:1386:38ae
19.134.56.175 0:0:0:0:0:ffff:1386:38af
19.134.56.176 0:0:0:0:0:ffff:1386:38b0
19.134.56.177 0:0:0:0:0:ffff:1386:38b1
19.134.56.178 0:0:0:0:0:ffff:1386:38b2
19.134.56.179 0:0:0:0:0:ffff:1386:38b3
19.134.56.180 0:0:0:0:0:ffff:1386:38b4


19.134.56.181 0:0:0:0:0:ffff:1386:38b5
19.134.56.182 0:0:0:0:0:ffff:1386:38b6
19.134.56.183 0:0:0:0:0:ffff:1386:38b7
19.134.56.184 0:0:0:0:0:ffff:1386:38b8
19.134.56.185 0:0:0:0:0:ffff:1386:38b9
19.134.56.186 0:0:0:0:0:ffff:1386:38ba
19.134.56.187 0:0:0:0:0:ffff:1386:38bb
19.134.56.188 0:0:0:0:0:ffff:1386:38bc
19.134.56.189 0:0:0:0:0:ffff:1386:38bd
19.134.56.190 0:0:0:0:0:ffff:1386:38be
19.134.56.191 0:0:0:0:0:ffff:1386:38bf
19.134.56.192 0:0:0:0:0:ffff:1386:38c0
19.134.56.193 0:0:0:0:0:ffff:1386:38c1
19.134.56.194 0:0:0:0:0:ffff:1386:38c2
19.134.56.195 0:0:0:0:0:ffff:1386:38c3
19.134.56.196 0:0:0:0:0:ffff:1386:38c4
19.134.56.197 0:0:0:0:0:ffff:1386:38c5
19.134.56.198 0:0:0:0:0:ffff:1386:38c6
19.134.56.199 0:0:0:0:0:ffff:1386:38c7
19.134.56.200 0:0:0:0:0:ffff:1386:38c8
19.134.56.201 0:0:0:0:0:ffff:1386:38c9
19.134.56.202 0:0:0:0:0:ffff:1386:38ca
19.134.56.203 0:0:0:0:0:ffff:1386:38cb
19.134.56.204 0:0:0:0:0:ffff:1386:38cc
19.134.56.205 0:0:0:0:0:ffff:1386:38cd
19.134.56.206 0:0:0:0:0:ffff:1386:38ce
19.134.56.207 0:0:0:0:0:ffff:1386:38cf
19.134.56.208 0:0:0:0:0:ffff:1386:38d0
19.134.56.209 0:0:0:0:0:ffff:1386:38d1
19.134.56.210 0:0:0:0:0:ffff:1386:38d2
19.134.56.211 0:0:0:0:0:ffff:1386:38d3
19.134.56.212 0:0:0:0:0:ffff:1386:38d4
19.134.56.213 0:0:0:0:0:ffff:1386:38d5
19.134.56.214 0:0:0:0:0:ffff:1386:38d6
19.134.56.215 0:0:0:0:0:ffff:1386:38d7
19.134.56.216 0:0:0:0:0:ffff:1386:38d8
19.134.56.217 0:0:0:0:0:ffff:1386:38d9
19.134.56.218 0:0:0:0:0:ffff:1386:38da
19.134.56.219 0:0:0:0:0:ffff:1386:38db
19.134.56.220 0:0:0:0:0:ffff:1386:38dc
19.134.56.221 0:0:0:0:0:ffff:1386:38dd
19.134.56.222 0:0:0:0:0:ffff:1386:38de
19.134.56.223 0:0:0:0:0:ffff:1386:38df
19.134.56.224 0:0:0:0:0:ffff:1386:38e0
19.134.56.225 0:0:0:0:0:ffff:1386:38e1
19.134.56.226 0:0:0:0:0:ffff:1386:38e2
19.134.56.227 0:0:0:0:0:ffff:1386:38e3
19.134.56.228 0:0:0:0:0:ffff:1386:38e4
19.134.56.229 0:0:0:0:0:ffff:1386:38e5
19.134.56.230 0:0:0:0:0:ffff:1386:38e6
19.134.56.231 0:0:0:0:0:ffff:1386:38e7
19.134.56.232 0:0:0:0:0:ffff:1386:38e8
19.134.56.233 0:0:0:0:0:ffff:1386:38e9
19.134.56.234 0:0:0:0:0:ffff:1386:38ea
19.134.56.235 0:0:0:0:0:ffff:1386:38eb
19.134.56.236 0:0:0:0:0:ffff:1386:38ec
19.134.56.237 0:0:0:0:0:ffff:1386:38ed
19.134.56.238 0:0:0:0:0:ffff:1386:38ee
19.134.56.239 0:0:0:0:0:ffff:1386:38ef
19.134.56.240 0:0:0:0:0:ffff:1386:38f0
19.134.56.241 0:0:0:0:0:ffff:1386:38f1
19.134.56.242 0:0:0:0:0:ffff:1386:38f2
19.134.56.243 0:0:0:0:0:ffff:1386:38f3
19.134.56.244 0:0:0:0:0:ffff:1386:38f4
19.134.56.245 0:0:0:0:0:ffff:1386:38f5
19.134.56.246 0:0:0:0:0:ffff:1386:38f6
19.134.56.247 0:0:0:0:0:ffff:1386:38f7
19.134.56.248 0:0:0:0:0:ffff:1386:38f8
19.134.56.249 0:0:0:0:0:ffff:1386:38f9
19.134.56.250 0:0:0:0:0:ffff:1386:38fa
19.134.56.251 0:0:0:0:0:ffff:1386:38fb
19.134.56.252 0:0:0:0:0:ffff:1386:38fc
19.134.56.253 0:0:0:0:0:ffff:1386:38fd
19.134.56.254 0:0:0:0:0:ffff:1386:38fe
19.134.56.255 0:0:0:0:0:ffff:1386:38ff


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.