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
215.56.54.1 0:0:0:0:0:ffff:d738:3601
215.56.54.2 0:0:0:0:0:ffff:d738:3602
215.56.54.3 0:0:0:0:0:ffff:d738:3603
215.56.54.4 0:0:0:0:0:ffff:d738:3604
215.56.54.5 0:0:0:0:0:ffff:d738:3605
215.56.54.6 0:0:0:0:0:ffff:d738:3606
215.56.54.7 0:0:0:0:0:ffff:d738:3607
215.56.54.8 0:0:0:0:0:ffff:d738:3608
215.56.54.9 0:0:0:0:0:ffff:d738:3609
215.56.54.10 0:0:0:0:0:ffff:d738:360a
215.56.54.11 0:0:0:0:0:ffff:d738:360b
215.56.54.12 0:0:0:0:0:ffff:d738:360c
215.56.54.13 0:0:0:0:0:ffff:d738:360d
215.56.54.14 0:0:0:0:0:ffff:d738:360e
215.56.54.15 0:0:0:0:0:ffff:d738:360f
215.56.54.16 0:0:0:0:0:ffff:d738:3610
215.56.54.17 0:0:0:0:0:ffff:d738:3611
215.56.54.18 0:0:0:0:0:ffff:d738:3612
215.56.54.19 0:0:0:0:0:ffff:d738:3613
215.56.54.20 0:0:0:0:0:ffff:d738:3614
215.56.54.21 0:0:0:0:0:ffff:d738:3615
215.56.54.22 0:0:0:0:0:ffff:d738:3616
215.56.54.23 0:0:0:0:0:ffff:d738:3617
215.56.54.24 0:0:0:0:0:ffff:d738:3618
215.56.54.25 0:0:0:0:0:ffff:d738:3619
215.56.54.26 0:0:0:0:0:ffff:d738:361a
215.56.54.27 0:0:0:0:0:ffff:d738:361b
215.56.54.28 0:0:0:0:0:ffff:d738:361c
215.56.54.29 0:0:0:0:0:ffff:d738:361d
215.56.54.30 0:0:0:0:0:ffff:d738:361e
215.56.54.31 0:0:0:0:0:ffff:d738:361f
215.56.54.32 0:0:0:0:0:ffff:d738:3620
215.56.54.33 0:0:0:0:0:ffff:d738:3621
215.56.54.34 0:0:0:0:0:ffff:d738:3622
215.56.54.35 0:0:0:0:0:ffff:d738:3623
215.56.54.36 0:0:0:0:0:ffff:d738:3624
215.56.54.37 0:0:0:0:0:ffff:d738:3625
215.56.54.38 0:0:0:0:0:ffff:d738:3626
215.56.54.39 0:0:0:0:0:ffff:d738:3627
215.56.54.40 0:0:0:0:0:ffff:d738:3628
215.56.54.41 0:0:0:0:0:ffff:d738:3629
215.56.54.42 0:0:0:0:0:ffff:d738:362a
215.56.54.43 0:0:0:0:0:ffff:d738:362b
215.56.54.44 0:0:0:0:0:ffff:d738:362c
215.56.54.45 0:0:0:0:0:ffff:d738:362d
215.56.54.46 0:0:0:0:0:ffff:d738:362e
215.56.54.47 0:0:0:0:0:ffff:d738:362f
215.56.54.48 0:0:0:0:0:ffff:d738:3630
215.56.54.49 0:0:0:0:0:ffff:d738:3631
215.56.54.50 0:0:0:0:0:ffff:d738:3632
215.56.54.51 0:0:0:0:0:ffff:d738:3633
215.56.54.52 0:0:0:0:0:ffff:d738:3634
215.56.54.53 0:0:0:0:0:ffff:d738:3635
215.56.54.54 0:0:0:0:0:ffff:d738:3636
215.56.54.55 0:0:0:0:0:ffff:d738:3637
215.56.54.56 0:0:0:0:0:ffff:d738:3638
215.56.54.57 0:0:0:0:0:ffff:d738:3639
215.56.54.58 0:0:0:0:0:ffff:d738:363a
215.56.54.59 0:0:0:0:0:ffff:d738:363b
215.56.54.60 0:0:0:0:0:ffff:d738:363c


215.56.54.61 0:0:0:0:0:ffff:d738:363d
215.56.54.62 0:0:0:0:0:ffff:d738:363e
215.56.54.63 0:0:0:0:0:ffff:d738:363f
215.56.54.64 0:0:0:0:0:ffff:d738:3640
215.56.54.65 0:0:0:0:0:ffff:d738:3641
215.56.54.66 0:0:0:0:0:ffff:d738:3642
215.56.54.67 0:0:0:0:0:ffff:d738:3643
215.56.54.68 0:0:0:0:0:ffff:d738:3644
215.56.54.69 0:0:0:0:0:ffff:d738:3645
215.56.54.70 0:0:0:0:0:ffff:d738:3646
215.56.54.71 0:0:0:0:0:ffff:d738:3647
215.56.54.72 0:0:0:0:0:ffff:d738:3648
215.56.54.73 0:0:0:0:0:ffff:d738:3649
215.56.54.74 0:0:0:0:0:ffff:d738:364a
215.56.54.75 0:0:0:0:0:ffff:d738:364b
215.56.54.76 0:0:0:0:0:ffff:d738:364c
215.56.54.77 0:0:0:0:0:ffff:d738:364d
215.56.54.78 0:0:0:0:0:ffff:d738:364e
215.56.54.79 0:0:0:0:0:ffff:d738:364f
215.56.54.80 0:0:0:0:0:ffff:d738:3650
215.56.54.81 0:0:0:0:0:ffff:d738:3651
215.56.54.82 0:0:0:0:0:ffff:d738:3652
215.56.54.83 0:0:0:0:0:ffff:d738:3653
215.56.54.84 0:0:0:0:0:ffff:d738:3654
215.56.54.85 0:0:0:0:0:ffff:d738:3655
215.56.54.86 0:0:0:0:0:ffff:d738:3656
215.56.54.87 0:0:0:0:0:ffff:d738:3657
215.56.54.88 0:0:0:0:0:ffff:d738:3658
215.56.54.89 0:0:0:0:0:ffff:d738:3659
215.56.54.90 0:0:0:0:0:ffff:d738:365a
215.56.54.91 0:0:0:0:0:ffff:d738:365b
215.56.54.92 0:0:0:0:0:ffff:d738:365c
215.56.54.93 0:0:0:0:0:ffff:d738:365d
215.56.54.94 0:0:0:0:0:ffff:d738:365e
215.56.54.95 0:0:0:0:0:ffff:d738:365f
215.56.54.96 0:0:0:0:0:ffff:d738:3660
215.56.54.97 0:0:0:0:0:ffff:d738:3661
215.56.54.98 0:0:0:0:0:ffff:d738:3662
215.56.54.99 0:0:0:0:0:ffff:d738:3663
215.56.54.100 0:0:0:0:0:ffff:d738:3664
215.56.54.101 0:0:0:0:0:ffff:d738:3665
215.56.54.102 0:0:0:0:0:ffff:d738:3666
215.56.54.103 0:0:0:0:0:ffff:d738:3667
215.56.54.104 0:0:0:0:0:ffff:d738:3668
215.56.54.105 0:0:0:0:0:ffff:d738:3669
215.56.54.106 0:0:0:0:0:ffff:d738:366a
215.56.54.107 0:0:0:0:0:ffff:d738:366b
215.56.54.108 0:0:0:0:0:ffff:d738:366c
215.56.54.109 0:0:0:0:0:ffff:d738:366d
215.56.54.110 0:0:0:0:0:ffff:d738:366e
215.56.54.111 0:0:0:0:0:ffff:d738:366f
215.56.54.112 0:0:0:0:0:ffff:d738:3670
215.56.54.113 0:0:0:0:0:ffff:d738:3671
215.56.54.114 0:0:0:0:0:ffff:d738:3672
215.56.54.115 0:0:0:0:0:ffff:d738:3673
215.56.54.116 0:0:0:0:0:ffff:d738:3674
215.56.54.117 0:0:0:0:0:ffff:d738:3675
215.56.54.118 0:0:0:0:0:ffff:d738:3676
215.56.54.119 0:0:0:0:0:ffff:d738:3677
215.56.54.120 0:0:0:0:0:ffff:d738:3678


215.56.54.121 0:0:0:0:0:ffff:d738:3679
215.56.54.122 0:0:0:0:0:ffff:d738:367a
215.56.54.123 0:0:0:0:0:ffff:d738:367b
215.56.54.124 0:0:0:0:0:ffff:d738:367c
215.56.54.125 0:0:0:0:0:ffff:d738:367d
215.56.54.126 0:0:0:0:0:ffff:d738:367e
215.56.54.127 0:0:0:0:0:ffff:d738:367f
215.56.54.128 0:0:0:0:0:ffff:d738:3680
215.56.54.129 0:0:0:0:0:ffff:d738:3681
215.56.54.130 0:0:0:0:0:ffff:d738:3682
215.56.54.131 0:0:0:0:0:ffff:d738:3683
215.56.54.132 0:0:0:0:0:ffff:d738:3684
215.56.54.133 0:0:0:0:0:ffff:d738:3685
215.56.54.134 0:0:0:0:0:ffff:d738:3686
215.56.54.135 0:0:0:0:0:ffff:d738:3687
215.56.54.136 0:0:0:0:0:ffff:d738:3688
215.56.54.137 0:0:0:0:0:ffff:d738:3689
215.56.54.138 0:0:0:0:0:ffff:d738:368a
215.56.54.139 0:0:0:0:0:ffff:d738:368b
215.56.54.140 0:0:0:0:0:ffff:d738:368c
215.56.54.141 0:0:0:0:0:ffff:d738:368d
215.56.54.142 0:0:0:0:0:ffff:d738:368e
215.56.54.143 0:0:0:0:0:ffff:d738:368f
215.56.54.144 0:0:0:0:0:ffff:d738:3690
215.56.54.145 0:0:0:0:0:ffff:d738:3691
215.56.54.146 0:0:0:0:0:ffff:d738:3692
215.56.54.147 0:0:0:0:0:ffff:d738:3693
215.56.54.148 0:0:0:0:0:ffff:d738:3694
215.56.54.149 0:0:0:0:0:ffff:d738:3695
215.56.54.150 0:0:0:0:0:ffff:d738:3696
215.56.54.151 0:0:0:0:0:ffff:d738:3697
215.56.54.152 0:0:0:0:0:ffff:d738:3698
215.56.54.153 0:0:0:0:0:ffff:d738:3699
215.56.54.154 0:0:0:0:0:ffff:d738:369a
215.56.54.155 0:0:0:0:0:ffff:d738:369b
215.56.54.156 0:0:0:0:0:ffff:d738:369c
215.56.54.157 0:0:0:0:0:ffff:d738:369d
215.56.54.158 0:0:0:0:0:ffff:d738:369e
215.56.54.159 0:0:0:0:0:ffff:d738:369f
215.56.54.160 0:0:0:0:0:ffff:d738:36a0
215.56.54.161 0:0:0:0:0:ffff:d738:36a1
215.56.54.162 0:0:0:0:0:ffff:d738:36a2
215.56.54.163 0:0:0:0:0:ffff:d738:36a3
215.56.54.164 0:0:0:0:0:ffff:d738:36a4
215.56.54.165 0:0:0:0:0:ffff:d738:36a5
215.56.54.166 0:0:0:0:0:ffff:d738:36a6
215.56.54.167 0:0:0:0:0:ffff:d738:36a7
215.56.54.168 0:0:0:0:0:ffff:d738:36a8
215.56.54.169 0:0:0:0:0:ffff:d738:36a9
215.56.54.170 0:0:0:0:0:ffff:d738:36aa
215.56.54.171 0:0:0:0:0:ffff:d738:36ab
215.56.54.172 0:0:0:0:0:ffff:d738:36ac
215.56.54.173 0:0:0:0:0:ffff:d738:36ad
215.56.54.174 0:0:0:0:0:ffff:d738:36ae
215.56.54.175 0:0:0:0:0:ffff:d738:36af
215.56.54.176 0:0:0:0:0:ffff:d738:36b0
215.56.54.177 0:0:0:0:0:ffff:d738:36b1
215.56.54.178 0:0:0:0:0:ffff:d738:36b2
215.56.54.179 0:0:0:0:0:ffff:d738:36b3
215.56.54.180 0:0:0:0:0:ffff:d738:36b4


215.56.54.181 0:0:0:0:0:ffff:d738:36b5
215.56.54.182 0:0:0:0:0:ffff:d738:36b6
215.56.54.183 0:0:0:0:0:ffff:d738:36b7
215.56.54.184 0:0:0:0:0:ffff:d738:36b8
215.56.54.185 0:0:0:0:0:ffff:d738:36b9
215.56.54.186 0:0:0:0:0:ffff:d738:36ba
215.56.54.187 0:0:0:0:0:ffff:d738:36bb
215.56.54.188 0:0:0:0:0:ffff:d738:36bc
215.56.54.189 0:0:0:0:0:ffff:d738:36bd
215.56.54.190 0:0:0:0:0:ffff:d738:36be
215.56.54.191 0:0:0:0:0:ffff:d738:36bf
215.56.54.192 0:0:0:0:0:ffff:d738:36c0
215.56.54.193 0:0:0:0:0:ffff:d738:36c1
215.56.54.194 0:0:0:0:0:ffff:d738:36c2
215.56.54.195 0:0:0:0:0:ffff:d738:36c3
215.56.54.196 0:0:0:0:0:ffff:d738:36c4
215.56.54.197 0:0:0:0:0:ffff:d738:36c5
215.56.54.198 0:0:0:0:0:ffff:d738:36c6
215.56.54.199 0:0:0:0:0:ffff:d738:36c7
215.56.54.200 0:0:0:0:0:ffff:d738:36c8
215.56.54.201 0:0:0:0:0:ffff:d738:36c9
215.56.54.202 0:0:0:0:0:ffff:d738:36ca
215.56.54.203 0:0:0:0:0:ffff:d738:36cb
215.56.54.204 0:0:0:0:0:ffff:d738:36cc
215.56.54.205 0:0:0:0:0:ffff:d738:36cd
215.56.54.206 0:0:0:0:0:ffff:d738:36ce
215.56.54.207 0:0:0:0:0:ffff:d738:36cf
215.56.54.208 0:0:0:0:0:ffff:d738:36d0
215.56.54.209 0:0:0:0:0:ffff:d738:36d1
215.56.54.210 0:0:0:0:0:ffff:d738:36d2
215.56.54.211 0:0:0:0:0:ffff:d738:36d3
215.56.54.212 0:0:0:0:0:ffff:d738:36d4
215.56.54.213 0:0:0:0:0:ffff:d738:36d5
215.56.54.214 0:0:0:0:0:ffff:d738:36d6
215.56.54.215 0:0:0:0:0:ffff:d738:36d7
215.56.54.216 0:0:0:0:0:ffff:d738:36d8
215.56.54.217 0:0:0:0:0:ffff:d738:36d9
215.56.54.218 0:0:0:0:0:ffff:d738:36da
215.56.54.219 0:0:0:0:0:ffff:d738:36db
215.56.54.220 0:0:0:0:0:ffff:d738:36dc
215.56.54.221 0:0:0:0:0:ffff:d738:36dd
215.56.54.222 0:0:0:0:0:ffff:d738:36de
215.56.54.223 0:0:0:0:0:ffff:d738:36df
215.56.54.224 0:0:0:0:0:ffff:d738:36e0
215.56.54.225 0:0:0:0:0:ffff:d738:36e1
215.56.54.226 0:0:0:0:0:ffff:d738:36e2
215.56.54.227 0:0:0:0:0:ffff:d738:36e3
215.56.54.228 0:0:0:0:0:ffff:d738:36e4
215.56.54.229 0:0:0:0:0:ffff:d738:36e5
215.56.54.230 0:0:0:0:0:ffff:d738:36e6
215.56.54.231 0:0:0:0:0:ffff:d738:36e7
215.56.54.232 0:0:0:0:0:ffff:d738:36e8
215.56.54.233 0:0:0:0:0:ffff:d738:36e9
215.56.54.234 0:0:0:0:0:ffff:d738:36ea
215.56.54.235 0:0:0:0:0:ffff:d738:36eb
215.56.54.236 0:0:0:0:0:ffff:d738:36ec
215.56.54.237 0:0:0:0:0:ffff:d738:36ed
215.56.54.238 0:0:0:0:0:ffff:d738:36ee
215.56.54.239 0:0:0:0:0:ffff:d738:36ef
215.56.54.240 0:0:0:0:0:ffff:d738:36f0
215.56.54.241 0:0:0:0:0:ffff:d738:36f1
215.56.54.242 0:0:0:0:0:ffff:d738:36f2
215.56.54.243 0:0:0:0:0:ffff:d738:36f3
215.56.54.244 0:0:0:0:0:ffff:d738:36f4
215.56.54.245 0:0:0:0:0:ffff:d738:36f5
215.56.54.246 0:0:0:0:0:ffff:d738:36f6
215.56.54.247 0:0:0:0:0:ffff:d738:36f7
215.56.54.248 0:0:0:0:0:ffff:d738:36f8
215.56.54.249 0:0:0:0:0:ffff:d738:36f9
215.56.54.250 0:0:0:0:0:ffff:d738:36fa
215.56.54.251 0:0:0:0:0:ffff:d738:36fb
215.56.54.252 0:0:0:0:0:ffff:d738:36fc
215.56.54.253 0:0:0:0:0:ffff:d738:36fd
215.56.54.254 0:0:0:0:0:ffff:d738:36fe
215.56.54.255 0:0:0:0:0:ffff:d738:36ff


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.