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
17.40.54.1 0:0:0:0:0:ffff:1128:3601
17.40.54.2 0:0:0:0:0:ffff:1128:3602
17.40.54.3 0:0:0:0:0:ffff:1128:3603
17.40.54.4 0:0:0:0:0:ffff:1128:3604
17.40.54.5 0:0:0:0:0:ffff:1128:3605
17.40.54.6 0:0:0:0:0:ffff:1128:3606
17.40.54.7 0:0:0:0:0:ffff:1128:3607
17.40.54.8 0:0:0:0:0:ffff:1128:3608
17.40.54.9 0:0:0:0:0:ffff:1128:3609
17.40.54.10 0:0:0:0:0:ffff:1128:360a
17.40.54.11 0:0:0:0:0:ffff:1128:360b
17.40.54.12 0:0:0:0:0:ffff:1128:360c
17.40.54.13 0:0:0:0:0:ffff:1128:360d
17.40.54.14 0:0:0:0:0:ffff:1128:360e
17.40.54.15 0:0:0:0:0:ffff:1128:360f
17.40.54.16 0:0:0:0:0:ffff:1128:3610
17.40.54.17 0:0:0:0:0:ffff:1128:3611
17.40.54.18 0:0:0:0:0:ffff:1128:3612
17.40.54.19 0:0:0:0:0:ffff:1128:3613
17.40.54.20 0:0:0:0:0:ffff:1128:3614
17.40.54.21 0:0:0:0:0:ffff:1128:3615
17.40.54.22 0:0:0:0:0:ffff:1128:3616
17.40.54.23 0:0:0:0:0:ffff:1128:3617
17.40.54.24 0:0:0:0:0:ffff:1128:3618
17.40.54.25 0:0:0:0:0:ffff:1128:3619
17.40.54.26 0:0:0:0:0:ffff:1128:361a
17.40.54.27 0:0:0:0:0:ffff:1128:361b
17.40.54.28 0:0:0:0:0:ffff:1128:361c
17.40.54.29 0:0:0:0:0:ffff:1128:361d
17.40.54.30 0:0:0:0:0:ffff:1128:361e
17.40.54.31 0:0:0:0:0:ffff:1128:361f
17.40.54.32 0:0:0:0:0:ffff:1128:3620
17.40.54.33 0:0:0:0:0:ffff:1128:3621
17.40.54.34 0:0:0:0:0:ffff:1128:3622
17.40.54.35 0:0:0:0:0:ffff:1128:3623
17.40.54.36 0:0:0:0:0:ffff:1128:3624
17.40.54.37 0:0:0:0:0:ffff:1128:3625
17.40.54.38 0:0:0:0:0:ffff:1128:3626
17.40.54.39 0:0:0:0:0:ffff:1128:3627
17.40.54.40 0:0:0:0:0:ffff:1128:3628
17.40.54.41 0:0:0:0:0:ffff:1128:3629
17.40.54.42 0:0:0:0:0:ffff:1128:362a
17.40.54.43 0:0:0:0:0:ffff:1128:362b
17.40.54.44 0:0:0:0:0:ffff:1128:362c
17.40.54.45 0:0:0:0:0:ffff:1128:362d
17.40.54.46 0:0:0:0:0:ffff:1128:362e
17.40.54.47 0:0:0:0:0:ffff:1128:362f
17.40.54.48 0:0:0:0:0:ffff:1128:3630
17.40.54.49 0:0:0:0:0:ffff:1128:3631
17.40.54.50 0:0:0:0:0:ffff:1128:3632
17.40.54.51 0:0:0:0:0:ffff:1128:3633
17.40.54.52 0:0:0:0:0:ffff:1128:3634
17.40.54.53 0:0:0:0:0:ffff:1128:3635
17.40.54.54 0:0:0:0:0:ffff:1128:3636
17.40.54.55 0:0:0:0:0:ffff:1128:3637
17.40.54.56 0:0:0:0:0:ffff:1128:3638
17.40.54.57 0:0:0:0:0:ffff:1128:3639
17.40.54.58 0:0:0:0:0:ffff:1128:363a
17.40.54.59 0:0:0:0:0:ffff:1128:363b
17.40.54.60 0:0:0:0:0:ffff:1128:363c


17.40.54.61 0:0:0:0:0:ffff:1128:363d
17.40.54.62 0:0:0:0:0:ffff:1128:363e
17.40.54.63 0:0:0:0:0:ffff:1128:363f
17.40.54.64 0:0:0:0:0:ffff:1128:3640
17.40.54.65 0:0:0:0:0:ffff:1128:3641
17.40.54.66 0:0:0:0:0:ffff:1128:3642
17.40.54.67 0:0:0:0:0:ffff:1128:3643
17.40.54.68 0:0:0:0:0:ffff:1128:3644
17.40.54.69 0:0:0:0:0:ffff:1128:3645
17.40.54.70 0:0:0:0:0:ffff:1128:3646
17.40.54.71 0:0:0:0:0:ffff:1128:3647
17.40.54.72 0:0:0:0:0:ffff:1128:3648
17.40.54.73 0:0:0:0:0:ffff:1128:3649
17.40.54.74 0:0:0:0:0:ffff:1128:364a
17.40.54.75 0:0:0:0:0:ffff:1128:364b
17.40.54.76 0:0:0:0:0:ffff:1128:364c
17.40.54.77 0:0:0:0:0:ffff:1128:364d
17.40.54.78 0:0:0:0:0:ffff:1128:364e
17.40.54.79 0:0:0:0:0:ffff:1128:364f
17.40.54.80 0:0:0:0:0:ffff:1128:3650
17.40.54.81 0:0:0:0:0:ffff:1128:3651
17.40.54.82 0:0:0:0:0:ffff:1128:3652
17.40.54.83 0:0:0:0:0:ffff:1128:3653
17.40.54.84 0:0:0:0:0:ffff:1128:3654
17.40.54.85 0:0:0:0:0:ffff:1128:3655
17.40.54.86 0:0:0:0:0:ffff:1128:3656
17.40.54.87 0:0:0:0:0:ffff:1128:3657
17.40.54.88 0:0:0:0:0:ffff:1128:3658
17.40.54.89 0:0:0:0:0:ffff:1128:3659
17.40.54.90 0:0:0:0:0:ffff:1128:365a
17.40.54.91 0:0:0:0:0:ffff:1128:365b
17.40.54.92 0:0:0:0:0:ffff:1128:365c
17.40.54.93 0:0:0:0:0:ffff:1128:365d
17.40.54.94 0:0:0:0:0:ffff:1128:365e
17.40.54.95 0:0:0:0:0:ffff:1128:365f
17.40.54.96 0:0:0:0:0:ffff:1128:3660
17.40.54.97 0:0:0:0:0:ffff:1128:3661
17.40.54.98 0:0:0:0:0:ffff:1128:3662
17.40.54.99 0:0:0:0:0:ffff:1128:3663
17.40.54.100 0:0:0:0:0:ffff:1128:3664
17.40.54.101 0:0:0:0:0:ffff:1128:3665
17.40.54.102 0:0:0:0:0:ffff:1128:3666
17.40.54.103 0:0:0:0:0:ffff:1128:3667
17.40.54.104 0:0:0:0:0:ffff:1128:3668
17.40.54.105 0:0:0:0:0:ffff:1128:3669
17.40.54.106 0:0:0:0:0:ffff:1128:366a
17.40.54.107 0:0:0:0:0:ffff:1128:366b
17.40.54.108 0:0:0:0:0:ffff:1128:366c
17.40.54.109 0:0:0:0:0:ffff:1128:366d
17.40.54.110 0:0:0:0:0:ffff:1128:366e
17.40.54.111 0:0:0:0:0:ffff:1128:366f
17.40.54.112 0:0:0:0:0:ffff:1128:3670
17.40.54.113 0:0:0:0:0:ffff:1128:3671
17.40.54.114 0:0:0:0:0:ffff:1128:3672
17.40.54.115 0:0:0:0:0:ffff:1128:3673
17.40.54.116 0:0:0:0:0:ffff:1128:3674
17.40.54.117 0:0:0:0:0:ffff:1128:3675
17.40.54.118 0:0:0:0:0:ffff:1128:3676
17.40.54.119 0:0:0:0:0:ffff:1128:3677
17.40.54.120 0:0:0:0:0:ffff:1128:3678


17.40.54.121 0:0:0:0:0:ffff:1128:3679
17.40.54.122 0:0:0:0:0:ffff:1128:367a
17.40.54.123 0:0:0:0:0:ffff:1128:367b
17.40.54.124 0:0:0:0:0:ffff:1128:367c
17.40.54.125 0:0:0:0:0:ffff:1128:367d
17.40.54.126 0:0:0:0:0:ffff:1128:367e
17.40.54.127 0:0:0:0:0:ffff:1128:367f
17.40.54.128 0:0:0:0:0:ffff:1128:3680
17.40.54.129 0:0:0:0:0:ffff:1128:3681
17.40.54.130 0:0:0:0:0:ffff:1128:3682
17.40.54.131 0:0:0:0:0:ffff:1128:3683
17.40.54.132 0:0:0:0:0:ffff:1128:3684
17.40.54.133 0:0:0:0:0:ffff:1128:3685
17.40.54.134 0:0:0:0:0:ffff:1128:3686
17.40.54.135 0:0:0:0:0:ffff:1128:3687
17.40.54.136 0:0:0:0:0:ffff:1128:3688
17.40.54.137 0:0:0:0:0:ffff:1128:3689
17.40.54.138 0:0:0:0:0:ffff:1128:368a
17.40.54.139 0:0:0:0:0:ffff:1128:368b
17.40.54.140 0:0:0:0:0:ffff:1128:368c
17.40.54.141 0:0:0:0:0:ffff:1128:368d
17.40.54.142 0:0:0:0:0:ffff:1128:368e
17.40.54.143 0:0:0:0:0:ffff:1128:368f
17.40.54.144 0:0:0:0:0:ffff:1128:3690
17.40.54.145 0:0:0:0:0:ffff:1128:3691
17.40.54.146 0:0:0:0:0:ffff:1128:3692
17.40.54.147 0:0:0:0:0:ffff:1128:3693
17.40.54.148 0:0:0:0:0:ffff:1128:3694
17.40.54.149 0:0:0:0:0:ffff:1128:3695
17.40.54.150 0:0:0:0:0:ffff:1128:3696
17.40.54.151 0:0:0:0:0:ffff:1128:3697
17.40.54.152 0:0:0:0:0:ffff:1128:3698
17.40.54.153 0:0:0:0:0:ffff:1128:3699
17.40.54.154 0:0:0:0:0:ffff:1128:369a
17.40.54.155 0:0:0:0:0:ffff:1128:369b
17.40.54.156 0:0:0:0:0:ffff:1128:369c
17.40.54.157 0:0:0:0:0:ffff:1128:369d
17.40.54.158 0:0:0:0:0:ffff:1128:369e
17.40.54.159 0:0:0:0:0:ffff:1128:369f
17.40.54.160 0:0:0:0:0:ffff:1128:36a0
17.40.54.161 0:0:0:0:0:ffff:1128:36a1
17.40.54.162 0:0:0:0:0:ffff:1128:36a2
17.40.54.163 0:0:0:0:0:ffff:1128:36a3
17.40.54.164 0:0:0:0:0:ffff:1128:36a4
17.40.54.165 0:0:0:0:0:ffff:1128:36a5
17.40.54.166 0:0:0:0:0:ffff:1128:36a6
17.40.54.167 0:0:0:0:0:ffff:1128:36a7
17.40.54.168 0:0:0:0:0:ffff:1128:36a8
17.40.54.169 0:0:0:0:0:ffff:1128:36a9
17.40.54.170 0:0:0:0:0:ffff:1128:36aa
17.40.54.171 0:0:0:0:0:ffff:1128:36ab
17.40.54.172 0:0:0:0:0:ffff:1128:36ac
17.40.54.173 0:0:0:0:0:ffff:1128:36ad
17.40.54.174 0:0:0:0:0:ffff:1128:36ae
17.40.54.175 0:0:0:0:0:ffff:1128:36af
17.40.54.176 0:0:0:0:0:ffff:1128:36b0
17.40.54.177 0:0:0:0:0:ffff:1128:36b1
17.40.54.178 0:0:0:0:0:ffff:1128:36b2
17.40.54.179 0:0:0:0:0:ffff:1128:36b3
17.40.54.180 0:0:0:0:0:ffff:1128:36b4


17.40.54.181 0:0:0:0:0:ffff:1128:36b5
17.40.54.182 0:0:0:0:0:ffff:1128:36b6
17.40.54.183 0:0:0:0:0:ffff:1128:36b7
17.40.54.184 0:0:0:0:0:ffff:1128:36b8
17.40.54.185 0:0:0:0:0:ffff:1128:36b9
17.40.54.186 0:0:0:0:0:ffff:1128:36ba
17.40.54.187 0:0:0:0:0:ffff:1128:36bb
17.40.54.188 0:0:0:0:0:ffff:1128:36bc
17.40.54.189 0:0:0:0:0:ffff:1128:36bd
17.40.54.190 0:0:0:0:0:ffff:1128:36be
17.40.54.191 0:0:0:0:0:ffff:1128:36bf
17.40.54.192 0:0:0:0:0:ffff:1128:36c0
17.40.54.193 0:0:0:0:0:ffff:1128:36c1
17.40.54.194 0:0:0:0:0:ffff:1128:36c2
17.40.54.195 0:0:0:0:0:ffff:1128:36c3
17.40.54.196 0:0:0:0:0:ffff:1128:36c4
17.40.54.197 0:0:0:0:0:ffff:1128:36c5
17.40.54.198 0:0:0:0:0:ffff:1128:36c6
17.40.54.199 0:0:0:0:0:ffff:1128:36c7
17.40.54.200 0:0:0:0:0:ffff:1128:36c8
17.40.54.201 0:0:0:0:0:ffff:1128:36c9
17.40.54.202 0:0:0:0:0:ffff:1128:36ca
17.40.54.203 0:0:0:0:0:ffff:1128:36cb
17.40.54.204 0:0:0:0:0:ffff:1128:36cc
17.40.54.205 0:0:0:0:0:ffff:1128:36cd
17.40.54.206 0:0:0:0:0:ffff:1128:36ce
17.40.54.207 0:0:0:0:0:ffff:1128:36cf
17.40.54.208 0:0:0:0:0:ffff:1128:36d0
17.40.54.209 0:0:0:0:0:ffff:1128:36d1
17.40.54.210 0:0:0:0:0:ffff:1128:36d2
17.40.54.211 0:0:0:0:0:ffff:1128:36d3
17.40.54.212 0:0:0:0:0:ffff:1128:36d4
17.40.54.213 0:0:0:0:0:ffff:1128:36d5
17.40.54.214 0:0:0:0:0:ffff:1128:36d6
17.40.54.215 0:0:0:0:0:ffff:1128:36d7
17.40.54.216 0:0:0:0:0:ffff:1128:36d8
17.40.54.217 0:0:0:0:0:ffff:1128:36d9
17.40.54.218 0:0:0:0:0:ffff:1128:36da
17.40.54.219 0:0:0:0:0:ffff:1128:36db
17.40.54.220 0:0:0:0:0:ffff:1128:36dc
17.40.54.221 0:0:0:0:0:ffff:1128:36dd
17.40.54.222 0:0:0:0:0:ffff:1128:36de
17.40.54.223 0:0:0:0:0:ffff:1128:36df
17.40.54.224 0:0:0:0:0:ffff:1128:36e0
17.40.54.225 0:0:0:0:0:ffff:1128:36e1
17.40.54.226 0:0:0:0:0:ffff:1128:36e2
17.40.54.227 0:0:0:0:0:ffff:1128:36e3
17.40.54.228 0:0:0:0:0:ffff:1128:36e4
17.40.54.229 0:0:0:0:0:ffff:1128:36e5
17.40.54.230 0:0:0:0:0:ffff:1128:36e6
17.40.54.231 0:0:0:0:0:ffff:1128:36e7
17.40.54.232 0:0:0:0:0:ffff:1128:36e8
17.40.54.233 0:0:0:0:0:ffff:1128:36e9
17.40.54.234 0:0:0:0:0:ffff:1128:36ea
17.40.54.235 0:0:0:0:0:ffff:1128:36eb
17.40.54.236 0:0:0:0:0:ffff:1128:36ec
17.40.54.237 0:0:0:0:0:ffff:1128:36ed
17.40.54.238 0:0:0:0:0:ffff:1128:36ee
17.40.54.239 0:0:0:0:0:ffff:1128:36ef
17.40.54.240 0:0:0:0:0:ffff:1128:36f0
17.40.54.241 0:0:0:0:0:ffff:1128:36f1
17.40.54.242 0:0:0:0:0:ffff:1128:36f2
17.40.54.243 0:0:0:0:0:ffff:1128:36f3
17.40.54.244 0:0:0:0:0:ffff:1128:36f4
17.40.54.245 0:0:0:0:0:ffff:1128:36f5
17.40.54.246 0:0:0:0:0:ffff:1128:36f6
17.40.54.247 0:0:0:0:0:ffff:1128:36f7
17.40.54.248 0:0:0:0:0:ffff:1128:36f8
17.40.54.249 0:0:0:0:0:ffff:1128:36f9
17.40.54.250 0:0:0:0:0:ffff:1128:36fa
17.40.54.251 0:0:0:0:0:ffff:1128:36fb
17.40.54.252 0:0:0:0:0:ffff:1128:36fc
17.40.54.253 0:0:0:0:0:ffff:1128:36fd
17.40.54.254 0:0:0:0:0:ffff:1128:36fe
17.40.54.255 0:0:0:0:0:ffff:1128:36ff


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.