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
102.20.54.1 0:0:0:0:0:ffff:6614:3601
102.20.54.2 0:0:0:0:0:ffff:6614:3602
102.20.54.3 0:0:0:0:0:ffff:6614:3603
102.20.54.4 0:0:0:0:0:ffff:6614:3604
102.20.54.5 0:0:0:0:0:ffff:6614:3605
102.20.54.6 0:0:0:0:0:ffff:6614:3606
102.20.54.7 0:0:0:0:0:ffff:6614:3607
102.20.54.8 0:0:0:0:0:ffff:6614:3608
102.20.54.9 0:0:0:0:0:ffff:6614:3609
102.20.54.10 0:0:0:0:0:ffff:6614:360a
102.20.54.11 0:0:0:0:0:ffff:6614:360b
102.20.54.12 0:0:0:0:0:ffff:6614:360c
102.20.54.13 0:0:0:0:0:ffff:6614:360d
102.20.54.14 0:0:0:0:0:ffff:6614:360e
102.20.54.15 0:0:0:0:0:ffff:6614:360f
102.20.54.16 0:0:0:0:0:ffff:6614:3610
102.20.54.17 0:0:0:0:0:ffff:6614:3611
102.20.54.18 0:0:0:0:0:ffff:6614:3612
102.20.54.19 0:0:0:0:0:ffff:6614:3613
102.20.54.20 0:0:0:0:0:ffff:6614:3614
102.20.54.21 0:0:0:0:0:ffff:6614:3615
102.20.54.22 0:0:0:0:0:ffff:6614:3616
102.20.54.23 0:0:0:0:0:ffff:6614:3617
102.20.54.24 0:0:0:0:0:ffff:6614:3618
102.20.54.25 0:0:0:0:0:ffff:6614:3619
102.20.54.26 0:0:0:0:0:ffff:6614:361a
102.20.54.27 0:0:0:0:0:ffff:6614:361b
102.20.54.28 0:0:0:0:0:ffff:6614:361c
102.20.54.29 0:0:0:0:0:ffff:6614:361d
102.20.54.30 0:0:0:0:0:ffff:6614:361e
102.20.54.31 0:0:0:0:0:ffff:6614:361f
102.20.54.32 0:0:0:0:0:ffff:6614:3620
102.20.54.33 0:0:0:0:0:ffff:6614:3621
102.20.54.34 0:0:0:0:0:ffff:6614:3622
102.20.54.35 0:0:0:0:0:ffff:6614:3623
102.20.54.36 0:0:0:0:0:ffff:6614:3624
102.20.54.37 0:0:0:0:0:ffff:6614:3625
102.20.54.38 0:0:0:0:0:ffff:6614:3626
102.20.54.39 0:0:0:0:0:ffff:6614:3627
102.20.54.40 0:0:0:0:0:ffff:6614:3628
102.20.54.41 0:0:0:0:0:ffff:6614:3629
102.20.54.42 0:0:0:0:0:ffff:6614:362a
102.20.54.43 0:0:0:0:0:ffff:6614:362b
102.20.54.44 0:0:0:0:0:ffff:6614:362c
102.20.54.45 0:0:0:0:0:ffff:6614:362d
102.20.54.46 0:0:0:0:0:ffff:6614:362e
102.20.54.47 0:0:0:0:0:ffff:6614:362f
102.20.54.48 0:0:0:0:0:ffff:6614:3630
102.20.54.49 0:0:0:0:0:ffff:6614:3631
102.20.54.50 0:0:0:0:0:ffff:6614:3632
102.20.54.51 0:0:0:0:0:ffff:6614:3633
102.20.54.52 0:0:0:0:0:ffff:6614:3634
102.20.54.53 0:0:0:0:0:ffff:6614:3635
102.20.54.54 0:0:0:0:0:ffff:6614:3636
102.20.54.55 0:0:0:0:0:ffff:6614:3637
102.20.54.56 0:0:0:0:0:ffff:6614:3638
102.20.54.57 0:0:0:0:0:ffff:6614:3639
102.20.54.58 0:0:0:0:0:ffff:6614:363a
102.20.54.59 0:0:0:0:0:ffff:6614:363b
102.20.54.60 0:0:0:0:0:ffff:6614:363c


102.20.54.61 0:0:0:0:0:ffff:6614:363d
102.20.54.62 0:0:0:0:0:ffff:6614:363e
102.20.54.63 0:0:0:0:0:ffff:6614:363f
102.20.54.64 0:0:0:0:0:ffff:6614:3640
102.20.54.65 0:0:0:0:0:ffff:6614:3641
102.20.54.66 0:0:0:0:0:ffff:6614:3642
102.20.54.67 0:0:0:0:0:ffff:6614:3643
102.20.54.68 0:0:0:0:0:ffff:6614:3644
102.20.54.69 0:0:0:0:0:ffff:6614:3645
102.20.54.70 0:0:0:0:0:ffff:6614:3646
102.20.54.71 0:0:0:0:0:ffff:6614:3647
102.20.54.72 0:0:0:0:0:ffff:6614:3648
102.20.54.73 0:0:0:0:0:ffff:6614:3649
102.20.54.74 0:0:0:0:0:ffff:6614:364a
102.20.54.75 0:0:0:0:0:ffff:6614:364b
102.20.54.76 0:0:0:0:0:ffff:6614:364c
102.20.54.77 0:0:0:0:0:ffff:6614:364d
102.20.54.78 0:0:0:0:0:ffff:6614:364e
102.20.54.79 0:0:0:0:0:ffff:6614:364f
102.20.54.80 0:0:0:0:0:ffff:6614:3650
102.20.54.81 0:0:0:0:0:ffff:6614:3651
102.20.54.82 0:0:0:0:0:ffff:6614:3652
102.20.54.83 0:0:0:0:0:ffff:6614:3653
102.20.54.84 0:0:0:0:0:ffff:6614:3654
102.20.54.85 0:0:0:0:0:ffff:6614:3655
102.20.54.86 0:0:0:0:0:ffff:6614:3656
102.20.54.87 0:0:0:0:0:ffff:6614:3657
102.20.54.88 0:0:0:0:0:ffff:6614:3658
102.20.54.89 0:0:0:0:0:ffff:6614:3659
102.20.54.90 0:0:0:0:0:ffff:6614:365a
102.20.54.91 0:0:0:0:0:ffff:6614:365b
102.20.54.92 0:0:0:0:0:ffff:6614:365c
102.20.54.93 0:0:0:0:0:ffff:6614:365d
102.20.54.94 0:0:0:0:0:ffff:6614:365e
102.20.54.95 0:0:0:0:0:ffff:6614:365f
102.20.54.96 0:0:0:0:0:ffff:6614:3660
102.20.54.97 0:0:0:0:0:ffff:6614:3661
102.20.54.98 0:0:0:0:0:ffff:6614:3662
102.20.54.99 0:0:0:0:0:ffff:6614:3663
102.20.54.100 0:0:0:0:0:ffff:6614:3664
102.20.54.101 0:0:0:0:0:ffff:6614:3665
102.20.54.102 0:0:0:0:0:ffff:6614:3666
102.20.54.103 0:0:0:0:0:ffff:6614:3667
102.20.54.104 0:0:0:0:0:ffff:6614:3668
102.20.54.105 0:0:0:0:0:ffff:6614:3669
102.20.54.106 0:0:0:0:0:ffff:6614:366a
102.20.54.107 0:0:0:0:0:ffff:6614:366b
102.20.54.108 0:0:0:0:0:ffff:6614:366c
102.20.54.109 0:0:0:0:0:ffff:6614:366d
102.20.54.110 0:0:0:0:0:ffff:6614:366e
102.20.54.111 0:0:0:0:0:ffff:6614:366f
102.20.54.112 0:0:0:0:0:ffff:6614:3670
102.20.54.113 0:0:0:0:0:ffff:6614:3671
102.20.54.114 0:0:0:0:0:ffff:6614:3672
102.20.54.115 0:0:0:0:0:ffff:6614:3673
102.20.54.116 0:0:0:0:0:ffff:6614:3674
102.20.54.117 0:0:0:0:0:ffff:6614:3675
102.20.54.118 0:0:0:0:0:ffff:6614:3676
102.20.54.119 0:0:0:0:0:ffff:6614:3677
102.20.54.120 0:0:0:0:0:ffff:6614:3678


102.20.54.121 0:0:0:0:0:ffff:6614:3679
102.20.54.122 0:0:0:0:0:ffff:6614:367a
102.20.54.123 0:0:0:0:0:ffff:6614:367b
102.20.54.124 0:0:0:0:0:ffff:6614:367c
102.20.54.125 0:0:0:0:0:ffff:6614:367d
102.20.54.126 0:0:0:0:0:ffff:6614:367e
102.20.54.127 0:0:0:0:0:ffff:6614:367f
102.20.54.128 0:0:0:0:0:ffff:6614:3680
102.20.54.129 0:0:0:0:0:ffff:6614:3681
102.20.54.130 0:0:0:0:0:ffff:6614:3682
102.20.54.131 0:0:0:0:0:ffff:6614:3683
102.20.54.132 0:0:0:0:0:ffff:6614:3684
102.20.54.133 0:0:0:0:0:ffff:6614:3685
102.20.54.134 0:0:0:0:0:ffff:6614:3686
102.20.54.135 0:0:0:0:0:ffff:6614:3687
102.20.54.136 0:0:0:0:0:ffff:6614:3688
102.20.54.137 0:0:0:0:0:ffff:6614:3689
102.20.54.138 0:0:0:0:0:ffff:6614:368a
102.20.54.139 0:0:0:0:0:ffff:6614:368b
102.20.54.140 0:0:0:0:0:ffff:6614:368c
102.20.54.141 0:0:0:0:0:ffff:6614:368d
102.20.54.142 0:0:0:0:0:ffff:6614:368e
102.20.54.143 0:0:0:0:0:ffff:6614:368f
102.20.54.144 0:0:0:0:0:ffff:6614:3690
102.20.54.145 0:0:0:0:0:ffff:6614:3691
102.20.54.146 0:0:0:0:0:ffff:6614:3692
102.20.54.147 0:0:0:0:0:ffff:6614:3693
102.20.54.148 0:0:0:0:0:ffff:6614:3694
102.20.54.149 0:0:0:0:0:ffff:6614:3695
102.20.54.150 0:0:0:0:0:ffff:6614:3696
102.20.54.151 0:0:0:0:0:ffff:6614:3697
102.20.54.152 0:0:0:0:0:ffff:6614:3698
102.20.54.153 0:0:0:0:0:ffff:6614:3699
102.20.54.154 0:0:0:0:0:ffff:6614:369a
102.20.54.155 0:0:0:0:0:ffff:6614:369b
102.20.54.156 0:0:0:0:0:ffff:6614:369c
102.20.54.157 0:0:0:0:0:ffff:6614:369d
102.20.54.158 0:0:0:0:0:ffff:6614:369e
102.20.54.159 0:0:0:0:0:ffff:6614:369f
102.20.54.160 0:0:0:0:0:ffff:6614:36a0
102.20.54.161 0:0:0:0:0:ffff:6614:36a1
102.20.54.162 0:0:0:0:0:ffff:6614:36a2
102.20.54.163 0:0:0:0:0:ffff:6614:36a3
102.20.54.164 0:0:0:0:0:ffff:6614:36a4
102.20.54.165 0:0:0:0:0:ffff:6614:36a5
102.20.54.166 0:0:0:0:0:ffff:6614:36a6
102.20.54.167 0:0:0:0:0:ffff:6614:36a7
102.20.54.168 0:0:0:0:0:ffff:6614:36a8
102.20.54.169 0:0:0:0:0:ffff:6614:36a9
102.20.54.170 0:0:0:0:0:ffff:6614:36aa
102.20.54.171 0:0:0:0:0:ffff:6614:36ab
102.20.54.172 0:0:0:0:0:ffff:6614:36ac
102.20.54.173 0:0:0:0:0:ffff:6614:36ad
102.20.54.174 0:0:0:0:0:ffff:6614:36ae
102.20.54.175 0:0:0:0:0:ffff:6614:36af
102.20.54.176 0:0:0:0:0:ffff:6614:36b0
102.20.54.177 0:0:0:0:0:ffff:6614:36b1
102.20.54.178 0:0:0:0:0:ffff:6614:36b2
102.20.54.179 0:0:0:0:0:ffff:6614:36b3
102.20.54.180 0:0:0:0:0:ffff:6614:36b4


102.20.54.181 0:0:0:0:0:ffff:6614:36b5
102.20.54.182 0:0:0:0:0:ffff:6614:36b6
102.20.54.183 0:0:0:0:0:ffff:6614:36b7
102.20.54.184 0:0:0:0:0:ffff:6614:36b8
102.20.54.185 0:0:0:0:0:ffff:6614:36b9
102.20.54.186 0:0:0:0:0:ffff:6614:36ba
102.20.54.187 0:0:0:0:0:ffff:6614:36bb
102.20.54.188 0:0:0:0:0:ffff:6614:36bc
102.20.54.189 0:0:0:0:0:ffff:6614:36bd
102.20.54.190 0:0:0:0:0:ffff:6614:36be
102.20.54.191 0:0:0:0:0:ffff:6614:36bf
102.20.54.192 0:0:0:0:0:ffff:6614:36c0
102.20.54.193 0:0:0:0:0:ffff:6614:36c1
102.20.54.194 0:0:0:0:0:ffff:6614:36c2
102.20.54.195 0:0:0:0:0:ffff:6614:36c3
102.20.54.196 0:0:0:0:0:ffff:6614:36c4
102.20.54.197 0:0:0:0:0:ffff:6614:36c5
102.20.54.198 0:0:0:0:0:ffff:6614:36c6
102.20.54.199 0:0:0:0:0:ffff:6614:36c7
102.20.54.200 0:0:0:0:0:ffff:6614:36c8
102.20.54.201 0:0:0:0:0:ffff:6614:36c9
102.20.54.202 0:0:0:0:0:ffff:6614:36ca
102.20.54.203 0:0:0:0:0:ffff:6614:36cb
102.20.54.204 0:0:0:0:0:ffff:6614:36cc
102.20.54.205 0:0:0:0:0:ffff:6614:36cd
102.20.54.206 0:0:0:0:0:ffff:6614:36ce
102.20.54.207 0:0:0:0:0:ffff:6614:36cf
102.20.54.208 0:0:0:0:0:ffff:6614:36d0
102.20.54.209 0:0:0:0:0:ffff:6614:36d1
102.20.54.210 0:0:0:0:0:ffff:6614:36d2
102.20.54.211 0:0:0:0:0:ffff:6614:36d3
102.20.54.212 0:0:0:0:0:ffff:6614:36d4
102.20.54.213 0:0:0:0:0:ffff:6614:36d5
102.20.54.214 0:0:0:0:0:ffff:6614:36d6
102.20.54.215 0:0:0:0:0:ffff:6614:36d7
102.20.54.216 0:0:0:0:0:ffff:6614:36d8
102.20.54.217 0:0:0:0:0:ffff:6614:36d9
102.20.54.218 0:0:0:0:0:ffff:6614:36da
102.20.54.219 0:0:0:0:0:ffff:6614:36db
102.20.54.220 0:0:0:0:0:ffff:6614:36dc
102.20.54.221 0:0:0:0:0:ffff:6614:36dd
102.20.54.222 0:0:0:0:0:ffff:6614:36de
102.20.54.223 0:0:0:0:0:ffff:6614:36df
102.20.54.224 0:0:0:0:0:ffff:6614:36e0
102.20.54.225 0:0:0:0:0:ffff:6614:36e1
102.20.54.226 0:0:0:0:0:ffff:6614:36e2
102.20.54.227 0:0:0:0:0:ffff:6614:36e3
102.20.54.228 0:0:0:0:0:ffff:6614:36e4
102.20.54.229 0:0:0:0:0:ffff:6614:36e5
102.20.54.230 0:0:0:0:0:ffff:6614:36e6
102.20.54.231 0:0:0:0:0:ffff:6614:36e7
102.20.54.232 0:0:0:0:0:ffff:6614:36e8
102.20.54.233 0:0:0:0:0:ffff:6614:36e9
102.20.54.234 0:0:0:0:0:ffff:6614:36ea
102.20.54.235 0:0:0:0:0:ffff:6614:36eb
102.20.54.236 0:0:0:0:0:ffff:6614:36ec
102.20.54.237 0:0:0:0:0:ffff:6614:36ed
102.20.54.238 0:0:0:0:0:ffff:6614:36ee
102.20.54.239 0:0:0:0:0:ffff:6614:36ef
102.20.54.240 0:0:0:0:0:ffff:6614:36f0
102.20.54.241 0:0:0:0:0:ffff:6614:36f1
102.20.54.242 0:0:0:0:0:ffff:6614:36f2
102.20.54.243 0:0:0:0:0:ffff:6614:36f3
102.20.54.244 0:0:0:0:0:ffff:6614:36f4
102.20.54.245 0:0:0:0:0:ffff:6614:36f5
102.20.54.246 0:0:0:0:0:ffff:6614:36f6
102.20.54.247 0:0:0:0:0:ffff:6614:36f7
102.20.54.248 0:0:0:0:0:ffff:6614:36f8
102.20.54.249 0:0:0:0:0:ffff:6614:36f9
102.20.54.250 0:0:0:0:0:ffff:6614:36fa
102.20.54.251 0:0:0:0:0:ffff:6614:36fb
102.20.54.252 0:0:0:0:0:ffff:6614:36fc
102.20.54.253 0:0:0:0:0:ffff:6614:36fd
102.20.54.254 0:0:0:0:0:ffff:6614:36fe
102.20.54.255 0:0:0:0:0:ffff:6614:36ff


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.