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
78.217.54.1 0:0:0:0:0:ffff:4ed9:3601
78.217.54.2 0:0:0:0:0:ffff:4ed9:3602
78.217.54.3 0:0:0:0:0:ffff:4ed9:3603
78.217.54.4 0:0:0:0:0:ffff:4ed9:3604
78.217.54.5 0:0:0:0:0:ffff:4ed9:3605
78.217.54.6 0:0:0:0:0:ffff:4ed9:3606
78.217.54.7 0:0:0:0:0:ffff:4ed9:3607
78.217.54.8 0:0:0:0:0:ffff:4ed9:3608
78.217.54.9 0:0:0:0:0:ffff:4ed9:3609
78.217.54.10 0:0:0:0:0:ffff:4ed9:360a
78.217.54.11 0:0:0:0:0:ffff:4ed9:360b
78.217.54.12 0:0:0:0:0:ffff:4ed9:360c
78.217.54.13 0:0:0:0:0:ffff:4ed9:360d
78.217.54.14 0:0:0:0:0:ffff:4ed9:360e
78.217.54.15 0:0:0:0:0:ffff:4ed9:360f
78.217.54.16 0:0:0:0:0:ffff:4ed9:3610
78.217.54.17 0:0:0:0:0:ffff:4ed9:3611
78.217.54.18 0:0:0:0:0:ffff:4ed9:3612
78.217.54.19 0:0:0:0:0:ffff:4ed9:3613
78.217.54.20 0:0:0:0:0:ffff:4ed9:3614
78.217.54.21 0:0:0:0:0:ffff:4ed9:3615
78.217.54.22 0:0:0:0:0:ffff:4ed9:3616
78.217.54.23 0:0:0:0:0:ffff:4ed9:3617
78.217.54.24 0:0:0:0:0:ffff:4ed9:3618
78.217.54.25 0:0:0:0:0:ffff:4ed9:3619
78.217.54.26 0:0:0:0:0:ffff:4ed9:361a
78.217.54.27 0:0:0:0:0:ffff:4ed9:361b
78.217.54.28 0:0:0:0:0:ffff:4ed9:361c
78.217.54.29 0:0:0:0:0:ffff:4ed9:361d
78.217.54.30 0:0:0:0:0:ffff:4ed9:361e
78.217.54.31 0:0:0:0:0:ffff:4ed9:361f
78.217.54.32 0:0:0:0:0:ffff:4ed9:3620
78.217.54.33 0:0:0:0:0:ffff:4ed9:3621
78.217.54.34 0:0:0:0:0:ffff:4ed9:3622
78.217.54.35 0:0:0:0:0:ffff:4ed9:3623
78.217.54.36 0:0:0:0:0:ffff:4ed9:3624
78.217.54.37 0:0:0:0:0:ffff:4ed9:3625
78.217.54.38 0:0:0:0:0:ffff:4ed9:3626
78.217.54.39 0:0:0:0:0:ffff:4ed9:3627
78.217.54.40 0:0:0:0:0:ffff:4ed9:3628
78.217.54.41 0:0:0:0:0:ffff:4ed9:3629
78.217.54.42 0:0:0:0:0:ffff:4ed9:362a
78.217.54.43 0:0:0:0:0:ffff:4ed9:362b
78.217.54.44 0:0:0:0:0:ffff:4ed9:362c
78.217.54.45 0:0:0:0:0:ffff:4ed9:362d
78.217.54.46 0:0:0:0:0:ffff:4ed9:362e
78.217.54.47 0:0:0:0:0:ffff:4ed9:362f
78.217.54.48 0:0:0:0:0:ffff:4ed9:3630
78.217.54.49 0:0:0:0:0:ffff:4ed9:3631
78.217.54.50 0:0:0:0:0:ffff:4ed9:3632
78.217.54.51 0:0:0:0:0:ffff:4ed9:3633
78.217.54.52 0:0:0:0:0:ffff:4ed9:3634
78.217.54.53 0:0:0:0:0:ffff:4ed9:3635
78.217.54.54 0:0:0:0:0:ffff:4ed9:3636
78.217.54.55 0:0:0:0:0:ffff:4ed9:3637
78.217.54.56 0:0:0:0:0:ffff:4ed9:3638
78.217.54.57 0:0:0:0:0:ffff:4ed9:3639
78.217.54.58 0:0:0:0:0:ffff:4ed9:363a
78.217.54.59 0:0:0:0:0:ffff:4ed9:363b
78.217.54.60 0:0:0:0:0:ffff:4ed9:363c


78.217.54.61 0:0:0:0:0:ffff:4ed9:363d
78.217.54.62 0:0:0:0:0:ffff:4ed9:363e
78.217.54.63 0:0:0:0:0:ffff:4ed9:363f
78.217.54.64 0:0:0:0:0:ffff:4ed9:3640
78.217.54.65 0:0:0:0:0:ffff:4ed9:3641
78.217.54.66 0:0:0:0:0:ffff:4ed9:3642
78.217.54.67 0:0:0:0:0:ffff:4ed9:3643
78.217.54.68 0:0:0:0:0:ffff:4ed9:3644
78.217.54.69 0:0:0:0:0:ffff:4ed9:3645
78.217.54.70 0:0:0:0:0:ffff:4ed9:3646
78.217.54.71 0:0:0:0:0:ffff:4ed9:3647
78.217.54.72 0:0:0:0:0:ffff:4ed9:3648
78.217.54.73 0:0:0:0:0:ffff:4ed9:3649
78.217.54.74 0:0:0:0:0:ffff:4ed9:364a
78.217.54.75 0:0:0:0:0:ffff:4ed9:364b
78.217.54.76 0:0:0:0:0:ffff:4ed9:364c
78.217.54.77 0:0:0:0:0:ffff:4ed9:364d
78.217.54.78 0:0:0:0:0:ffff:4ed9:364e
78.217.54.79 0:0:0:0:0:ffff:4ed9:364f
78.217.54.80 0:0:0:0:0:ffff:4ed9:3650
78.217.54.81 0:0:0:0:0:ffff:4ed9:3651
78.217.54.82 0:0:0:0:0:ffff:4ed9:3652
78.217.54.83 0:0:0:0:0:ffff:4ed9:3653
78.217.54.84 0:0:0:0:0:ffff:4ed9:3654
78.217.54.85 0:0:0:0:0:ffff:4ed9:3655
78.217.54.86 0:0:0:0:0:ffff:4ed9:3656
78.217.54.87 0:0:0:0:0:ffff:4ed9:3657
78.217.54.88 0:0:0:0:0:ffff:4ed9:3658
78.217.54.89 0:0:0:0:0:ffff:4ed9:3659
78.217.54.90 0:0:0:0:0:ffff:4ed9:365a
78.217.54.91 0:0:0:0:0:ffff:4ed9:365b
78.217.54.92 0:0:0:0:0:ffff:4ed9:365c
78.217.54.93 0:0:0:0:0:ffff:4ed9:365d
78.217.54.94 0:0:0:0:0:ffff:4ed9:365e
78.217.54.95 0:0:0:0:0:ffff:4ed9:365f
78.217.54.96 0:0:0:0:0:ffff:4ed9:3660
78.217.54.97 0:0:0:0:0:ffff:4ed9:3661
78.217.54.98 0:0:0:0:0:ffff:4ed9:3662
78.217.54.99 0:0:0:0:0:ffff:4ed9:3663
78.217.54.100 0:0:0:0:0:ffff:4ed9:3664
78.217.54.101 0:0:0:0:0:ffff:4ed9:3665
78.217.54.102 0:0:0:0:0:ffff:4ed9:3666
78.217.54.103 0:0:0:0:0:ffff:4ed9:3667
78.217.54.104 0:0:0:0:0:ffff:4ed9:3668
78.217.54.105 0:0:0:0:0:ffff:4ed9:3669
78.217.54.106 0:0:0:0:0:ffff:4ed9:366a
78.217.54.107 0:0:0:0:0:ffff:4ed9:366b
78.217.54.108 0:0:0:0:0:ffff:4ed9:366c
78.217.54.109 0:0:0:0:0:ffff:4ed9:366d
78.217.54.110 0:0:0:0:0:ffff:4ed9:366e
78.217.54.111 0:0:0:0:0:ffff:4ed9:366f
78.217.54.112 0:0:0:0:0:ffff:4ed9:3670
78.217.54.113 0:0:0:0:0:ffff:4ed9:3671
78.217.54.114 0:0:0:0:0:ffff:4ed9:3672
78.217.54.115 0:0:0:0:0:ffff:4ed9:3673
78.217.54.116 0:0:0:0:0:ffff:4ed9:3674
78.217.54.117 0:0:0:0:0:ffff:4ed9:3675
78.217.54.118 0:0:0:0:0:ffff:4ed9:3676
78.217.54.119 0:0:0:0:0:ffff:4ed9:3677
78.217.54.120 0:0:0:0:0:ffff:4ed9:3678


78.217.54.121 0:0:0:0:0:ffff:4ed9:3679
78.217.54.122 0:0:0:0:0:ffff:4ed9:367a
78.217.54.123 0:0:0:0:0:ffff:4ed9:367b
78.217.54.124 0:0:0:0:0:ffff:4ed9:367c
78.217.54.125 0:0:0:0:0:ffff:4ed9:367d
78.217.54.126 0:0:0:0:0:ffff:4ed9:367e
78.217.54.127 0:0:0:0:0:ffff:4ed9:367f
78.217.54.128 0:0:0:0:0:ffff:4ed9:3680
78.217.54.129 0:0:0:0:0:ffff:4ed9:3681
78.217.54.130 0:0:0:0:0:ffff:4ed9:3682
78.217.54.131 0:0:0:0:0:ffff:4ed9:3683
78.217.54.132 0:0:0:0:0:ffff:4ed9:3684
78.217.54.133 0:0:0:0:0:ffff:4ed9:3685
78.217.54.134 0:0:0:0:0:ffff:4ed9:3686
78.217.54.135 0:0:0:0:0:ffff:4ed9:3687
78.217.54.136 0:0:0:0:0:ffff:4ed9:3688
78.217.54.137 0:0:0:0:0:ffff:4ed9:3689
78.217.54.138 0:0:0:0:0:ffff:4ed9:368a
78.217.54.139 0:0:0:0:0:ffff:4ed9:368b
78.217.54.140 0:0:0:0:0:ffff:4ed9:368c
78.217.54.141 0:0:0:0:0:ffff:4ed9:368d
78.217.54.142 0:0:0:0:0:ffff:4ed9:368e
78.217.54.143 0:0:0:0:0:ffff:4ed9:368f
78.217.54.144 0:0:0:0:0:ffff:4ed9:3690
78.217.54.145 0:0:0:0:0:ffff:4ed9:3691
78.217.54.146 0:0:0:0:0:ffff:4ed9:3692
78.217.54.147 0:0:0:0:0:ffff:4ed9:3693
78.217.54.148 0:0:0:0:0:ffff:4ed9:3694
78.217.54.149 0:0:0:0:0:ffff:4ed9:3695
78.217.54.150 0:0:0:0:0:ffff:4ed9:3696
78.217.54.151 0:0:0:0:0:ffff:4ed9:3697
78.217.54.152 0:0:0:0:0:ffff:4ed9:3698
78.217.54.153 0:0:0:0:0:ffff:4ed9:3699
78.217.54.154 0:0:0:0:0:ffff:4ed9:369a
78.217.54.155 0:0:0:0:0:ffff:4ed9:369b
78.217.54.156 0:0:0:0:0:ffff:4ed9:369c
78.217.54.157 0:0:0:0:0:ffff:4ed9:369d
78.217.54.158 0:0:0:0:0:ffff:4ed9:369e
78.217.54.159 0:0:0:0:0:ffff:4ed9:369f
78.217.54.160 0:0:0:0:0:ffff:4ed9:36a0
78.217.54.161 0:0:0:0:0:ffff:4ed9:36a1
78.217.54.162 0:0:0:0:0:ffff:4ed9:36a2
78.217.54.163 0:0:0:0:0:ffff:4ed9:36a3
78.217.54.164 0:0:0:0:0:ffff:4ed9:36a4
78.217.54.165 0:0:0:0:0:ffff:4ed9:36a5
78.217.54.166 0:0:0:0:0:ffff:4ed9:36a6
78.217.54.167 0:0:0:0:0:ffff:4ed9:36a7
78.217.54.168 0:0:0:0:0:ffff:4ed9:36a8
78.217.54.169 0:0:0:0:0:ffff:4ed9:36a9
78.217.54.170 0:0:0:0:0:ffff:4ed9:36aa
78.217.54.171 0:0:0:0:0:ffff:4ed9:36ab
78.217.54.172 0:0:0:0:0:ffff:4ed9:36ac
78.217.54.173 0:0:0:0:0:ffff:4ed9:36ad
78.217.54.174 0:0:0:0:0:ffff:4ed9:36ae
78.217.54.175 0:0:0:0:0:ffff:4ed9:36af
78.217.54.176 0:0:0:0:0:ffff:4ed9:36b0
78.217.54.177 0:0:0:0:0:ffff:4ed9:36b1
78.217.54.178 0:0:0:0:0:ffff:4ed9:36b2
78.217.54.179 0:0:0:0:0:ffff:4ed9:36b3
78.217.54.180 0:0:0:0:0:ffff:4ed9:36b4


78.217.54.181 0:0:0:0:0:ffff:4ed9:36b5
78.217.54.182 0:0:0:0:0:ffff:4ed9:36b6
78.217.54.183 0:0:0:0:0:ffff:4ed9:36b7
78.217.54.184 0:0:0:0:0:ffff:4ed9:36b8
78.217.54.185 0:0:0:0:0:ffff:4ed9:36b9
78.217.54.186 0:0:0:0:0:ffff:4ed9:36ba
78.217.54.187 0:0:0:0:0:ffff:4ed9:36bb
78.217.54.188 0:0:0:0:0:ffff:4ed9:36bc
78.217.54.189 0:0:0:0:0:ffff:4ed9:36bd
78.217.54.190 0:0:0:0:0:ffff:4ed9:36be
78.217.54.191 0:0:0:0:0:ffff:4ed9:36bf
78.217.54.192 0:0:0:0:0:ffff:4ed9:36c0
78.217.54.193 0:0:0:0:0:ffff:4ed9:36c1
78.217.54.194 0:0:0:0:0:ffff:4ed9:36c2
78.217.54.195 0:0:0:0:0:ffff:4ed9:36c3
78.217.54.196 0:0:0:0:0:ffff:4ed9:36c4
78.217.54.197 0:0:0:0:0:ffff:4ed9:36c5
78.217.54.198 0:0:0:0:0:ffff:4ed9:36c6
78.217.54.199 0:0:0:0:0:ffff:4ed9:36c7
78.217.54.200 0:0:0:0:0:ffff:4ed9:36c8
78.217.54.201 0:0:0:0:0:ffff:4ed9:36c9
78.217.54.202 0:0:0:0:0:ffff:4ed9:36ca
78.217.54.203 0:0:0:0:0:ffff:4ed9:36cb
78.217.54.204 0:0:0:0:0:ffff:4ed9:36cc
78.217.54.205 0:0:0:0:0:ffff:4ed9:36cd
78.217.54.206 0:0:0:0:0:ffff:4ed9:36ce
78.217.54.207 0:0:0:0:0:ffff:4ed9:36cf
78.217.54.208 0:0:0:0:0:ffff:4ed9:36d0
78.217.54.209 0:0:0:0:0:ffff:4ed9:36d1
78.217.54.210 0:0:0:0:0:ffff:4ed9:36d2
78.217.54.211 0:0:0:0:0:ffff:4ed9:36d3
78.217.54.212 0:0:0:0:0:ffff:4ed9:36d4
78.217.54.213 0:0:0:0:0:ffff:4ed9:36d5
78.217.54.214 0:0:0:0:0:ffff:4ed9:36d6
78.217.54.215 0:0:0:0:0:ffff:4ed9:36d7
78.217.54.216 0:0:0:0:0:ffff:4ed9:36d8
78.217.54.217 0:0:0:0:0:ffff:4ed9:36d9
78.217.54.218 0:0:0:0:0:ffff:4ed9:36da
78.217.54.219 0:0:0:0:0:ffff:4ed9:36db
78.217.54.220 0:0:0:0:0:ffff:4ed9:36dc
78.217.54.221 0:0:0:0:0:ffff:4ed9:36dd
78.217.54.222 0:0:0:0:0:ffff:4ed9:36de
78.217.54.223 0:0:0:0:0:ffff:4ed9:36df
78.217.54.224 0:0:0:0:0:ffff:4ed9:36e0
78.217.54.225 0:0:0:0:0:ffff:4ed9:36e1
78.217.54.226 0:0:0:0:0:ffff:4ed9:36e2
78.217.54.227 0:0:0:0:0:ffff:4ed9:36e3
78.217.54.228 0:0:0:0:0:ffff:4ed9:36e4
78.217.54.229 0:0:0:0:0:ffff:4ed9:36e5
78.217.54.230 0:0:0:0:0:ffff:4ed9:36e6
78.217.54.231 0:0:0:0:0:ffff:4ed9:36e7
78.217.54.232 0:0:0:0:0:ffff:4ed9:36e8
78.217.54.233 0:0:0:0:0:ffff:4ed9:36e9
78.217.54.234 0:0:0:0:0:ffff:4ed9:36ea
78.217.54.235 0:0:0:0:0:ffff:4ed9:36eb
78.217.54.236 0:0:0:0:0:ffff:4ed9:36ec
78.217.54.237 0:0:0:0:0:ffff:4ed9:36ed
78.217.54.238 0:0:0:0:0:ffff:4ed9:36ee
78.217.54.239 0:0:0:0:0:ffff:4ed9:36ef
78.217.54.240 0:0:0:0:0:ffff:4ed9:36f0
78.217.54.241 0:0:0:0:0:ffff:4ed9:36f1
78.217.54.242 0:0:0:0:0:ffff:4ed9:36f2
78.217.54.243 0:0:0:0:0:ffff:4ed9:36f3
78.217.54.244 0:0:0:0:0:ffff:4ed9:36f4
78.217.54.245 0:0:0:0:0:ffff:4ed9:36f5
78.217.54.246 0:0:0:0:0:ffff:4ed9:36f6
78.217.54.247 0:0:0:0:0:ffff:4ed9:36f7
78.217.54.248 0:0:0:0:0:ffff:4ed9:36f8
78.217.54.249 0:0:0:0:0:ffff:4ed9:36f9
78.217.54.250 0:0:0:0:0:ffff:4ed9:36fa
78.217.54.251 0:0:0:0:0:ffff:4ed9:36fb
78.217.54.252 0:0:0:0:0:ffff:4ed9:36fc
78.217.54.253 0:0:0:0:0:ffff:4ed9:36fd
78.217.54.254 0:0:0:0:0:ffff:4ed9:36fe
78.217.54.255 0:0:0:0:0:ffff:4ed9:36ff


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.