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
37.153.54.1 0:0:0:0:0:ffff:2599:3601
37.153.54.2 0:0:0:0:0:ffff:2599:3602
37.153.54.3 0:0:0:0:0:ffff:2599:3603
37.153.54.4 0:0:0:0:0:ffff:2599:3604
37.153.54.5 0:0:0:0:0:ffff:2599:3605
37.153.54.6 0:0:0:0:0:ffff:2599:3606
37.153.54.7 0:0:0:0:0:ffff:2599:3607
37.153.54.8 0:0:0:0:0:ffff:2599:3608
37.153.54.9 0:0:0:0:0:ffff:2599:3609
37.153.54.10 0:0:0:0:0:ffff:2599:360a
37.153.54.11 0:0:0:0:0:ffff:2599:360b
37.153.54.12 0:0:0:0:0:ffff:2599:360c
37.153.54.13 0:0:0:0:0:ffff:2599:360d
37.153.54.14 0:0:0:0:0:ffff:2599:360e
37.153.54.15 0:0:0:0:0:ffff:2599:360f
37.153.54.16 0:0:0:0:0:ffff:2599:3610
37.153.54.17 0:0:0:0:0:ffff:2599:3611
37.153.54.18 0:0:0:0:0:ffff:2599:3612
37.153.54.19 0:0:0:0:0:ffff:2599:3613
37.153.54.20 0:0:0:0:0:ffff:2599:3614
37.153.54.21 0:0:0:0:0:ffff:2599:3615
37.153.54.22 0:0:0:0:0:ffff:2599:3616
37.153.54.23 0:0:0:0:0:ffff:2599:3617
37.153.54.24 0:0:0:0:0:ffff:2599:3618
37.153.54.25 0:0:0:0:0:ffff:2599:3619
37.153.54.26 0:0:0:0:0:ffff:2599:361a
37.153.54.27 0:0:0:0:0:ffff:2599:361b
37.153.54.28 0:0:0:0:0:ffff:2599:361c
37.153.54.29 0:0:0:0:0:ffff:2599:361d
37.153.54.30 0:0:0:0:0:ffff:2599:361e
37.153.54.31 0:0:0:0:0:ffff:2599:361f
37.153.54.32 0:0:0:0:0:ffff:2599:3620
37.153.54.33 0:0:0:0:0:ffff:2599:3621
37.153.54.34 0:0:0:0:0:ffff:2599:3622
37.153.54.35 0:0:0:0:0:ffff:2599:3623
37.153.54.36 0:0:0:0:0:ffff:2599:3624
37.153.54.37 0:0:0:0:0:ffff:2599:3625
37.153.54.38 0:0:0:0:0:ffff:2599:3626
37.153.54.39 0:0:0:0:0:ffff:2599:3627
37.153.54.40 0:0:0:0:0:ffff:2599:3628
37.153.54.41 0:0:0:0:0:ffff:2599:3629
37.153.54.42 0:0:0:0:0:ffff:2599:362a
37.153.54.43 0:0:0:0:0:ffff:2599:362b
37.153.54.44 0:0:0:0:0:ffff:2599:362c
37.153.54.45 0:0:0:0:0:ffff:2599:362d
37.153.54.46 0:0:0:0:0:ffff:2599:362e
37.153.54.47 0:0:0:0:0:ffff:2599:362f
37.153.54.48 0:0:0:0:0:ffff:2599:3630
37.153.54.49 0:0:0:0:0:ffff:2599:3631
37.153.54.50 0:0:0:0:0:ffff:2599:3632
37.153.54.51 0:0:0:0:0:ffff:2599:3633
37.153.54.52 0:0:0:0:0:ffff:2599:3634
37.153.54.53 0:0:0:0:0:ffff:2599:3635
37.153.54.54 0:0:0:0:0:ffff:2599:3636
37.153.54.55 0:0:0:0:0:ffff:2599:3637
37.153.54.56 0:0:0:0:0:ffff:2599:3638
37.153.54.57 0:0:0:0:0:ffff:2599:3639
37.153.54.58 0:0:0:0:0:ffff:2599:363a
37.153.54.59 0:0:0:0:0:ffff:2599:363b
37.153.54.60 0:0:0:0:0:ffff:2599:363c


37.153.54.61 0:0:0:0:0:ffff:2599:363d
37.153.54.62 0:0:0:0:0:ffff:2599:363e
37.153.54.63 0:0:0:0:0:ffff:2599:363f
37.153.54.64 0:0:0:0:0:ffff:2599:3640
37.153.54.65 0:0:0:0:0:ffff:2599:3641
37.153.54.66 0:0:0:0:0:ffff:2599:3642
37.153.54.67 0:0:0:0:0:ffff:2599:3643
37.153.54.68 0:0:0:0:0:ffff:2599:3644
37.153.54.69 0:0:0:0:0:ffff:2599:3645
37.153.54.70 0:0:0:0:0:ffff:2599:3646
37.153.54.71 0:0:0:0:0:ffff:2599:3647
37.153.54.72 0:0:0:0:0:ffff:2599:3648
37.153.54.73 0:0:0:0:0:ffff:2599:3649
37.153.54.74 0:0:0:0:0:ffff:2599:364a
37.153.54.75 0:0:0:0:0:ffff:2599:364b
37.153.54.76 0:0:0:0:0:ffff:2599:364c
37.153.54.77 0:0:0:0:0:ffff:2599:364d
37.153.54.78 0:0:0:0:0:ffff:2599:364e
37.153.54.79 0:0:0:0:0:ffff:2599:364f
37.153.54.80 0:0:0:0:0:ffff:2599:3650
37.153.54.81 0:0:0:0:0:ffff:2599:3651
37.153.54.82 0:0:0:0:0:ffff:2599:3652
37.153.54.83 0:0:0:0:0:ffff:2599:3653
37.153.54.84 0:0:0:0:0:ffff:2599:3654
37.153.54.85 0:0:0:0:0:ffff:2599:3655
37.153.54.86 0:0:0:0:0:ffff:2599:3656
37.153.54.87 0:0:0:0:0:ffff:2599:3657
37.153.54.88 0:0:0:0:0:ffff:2599:3658
37.153.54.89 0:0:0:0:0:ffff:2599:3659
37.153.54.90 0:0:0:0:0:ffff:2599:365a
37.153.54.91 0:0:0:0:0:ffff:2599:365b
37.153.54.92 0:0:0:0:0:ffff:2599:365c
37.153.54.93 0:0:0:0:0:ffff:2599:365d
37.153.54.94 0:0:0:0:0:ffff:2599:365e
37.153.54.95 0:0:0:0:0:ffff:2599:365f
37.153.54.96 0:0:0:0:0:ffff:2599:3660
37.153.54.97 0:0:0:0:0:ffff:2599:3661
37.153.54.98 0:0:0:0:0:ffff:2599:3662
37.153.54.99 0:0:0:0:0:ffff:2599:3663
37.153.54.100 0:0:0:0:0:ffff:2599:3664
37.153.54.101 0:0:0:0:0:ffff:2599:3665
37.153.54.102 0:0:0:0:0:ffff:2599:3666
37.153.54.103 0:0:0:0:0:ffff:2599:3667
37.153.54.104 0:0:0:0:0:ffff:2599:3668
37.153.54.105 0:0:0:0:0:ffff:2599:3669
37.153.54.106 0:0:0:0:0:ffff:2599:366a
37.153.54.107 0:0:0:0:0:ffff:2599:366b
37.153.54.108 0:0:0:0:0:ffff:2599:366c
37.153.54.109 0:0:0:0:0:ffff:2599:366d
37.153.54.110 0:0:0:0:0:ffff:2599:366e
37.153.54.111 0:0:0:0:0:ffff:2599:366f
37.153.54.112 0:0:0:0:0:ffff:2599:3670
37.153.54.113 0:0:0:0:0:ffff:2599:3671
37.153.54.114 0:0:0:0:0:ffff:2599:3672
37.153.54.115 0:0:0:0:0:ffff:2599:3673
37.153.54.116 0:0:0:0:0:ffff:2599:3674
37.153.54.117 0:0:0:0:0:ffff:2599:3675
37.153.54.118 0:0:0:0:0:ffff:2599:3676
37.153.54.119 0:0:0:0:0:ffff:2599:3677
37.153.54.120 0:0:0:0:0:ffff:2599:3678


37.153.54.121 0:0:0:0:0:ffff:2599:3679
37.153.54.122 0:0:0:0:0:ffff:2599:367a
37.153.54.123 0:0:0:0:0:ffff:2599:367b
37.153.54.124 0:0:0:0:0:ffff:2599:367c
37.153.54.125 0:0:0:0:0:ffff:2599:367d
37.153.54.126 0:0:0:0:0:ffff:2599:367e
37.153.54.127 0:0:0:0:0:ffff:2599:367f
37.153.54.128 0:0:0:0:0:ffff:2599:3680
37.153.54.129 0:0:0:0:0:ffff:2599:3681
37.153.54.130 0:0:0:0:0:ffff:2599:3682
37.153.54.131 0:0:0:0:0:ffff:2599:3683
37.153.54.132 0:0:0:0:0:ffff:2599:3684
37.153.54.133 0:0:0:0:0:ffff:2599:3685
37.153.54.134 0:0:0:0:0:ffff:2599:3686
37.153.54.135 0:0:0:0:0:ffff:2599:3687
37.153.54.136 0:0:0:0:0:ffff:2599:3688
37.153.54.137 0:0:0:0:0:ffff:2599:3689
37.153.54.138 0:0:0:0:0:ffff:2599:368a
37.153.54.139 0:0:0:0:0:ffff:2599:368b
37.153.54.140 0:0:0:0:0:ffff:2599:368c
37.153.54.141 0:0:0:0:0:ffff:2599:368d
37.153.54.142 0:0:0:0:0:ffff:2599:368e
37.153.54.143 0:0:0:0:0:ffff:2599:368f
37.153.54.144 0:0:0:0:0:ffff:2599:3690
37.153.54.145 0:0:0:0:0:ffff:2599:3691
37.153.54.146 0:0:0:0:0:ffff:2599:3692
37.153.54.147 0:0:0:0:0:ffff:2599:3693
37.153.54.148 0:0:0:0:0:ffff:2599:3694
37.153.54.149 0:0:0:0:0:ffff:2599:3695
37.153.54.150 0:0:0:0:0:ffff:2599:3696
37.153.54.151 0:0:0:0:0:ffff:2599:3697
37.153.54.152 0:0:0:0:0:ffff:2599:3698
37.153.54.153 0:0:0:0:0:ffff:2599:3699
37.153.54.154 0:0:0:0:0:ffff:2599:369a
37.153.54.155 0:0:0:0:0:ffff:2599:369b
37.153.54.156 0:0:0:0:0:ffff:2599:369c
37.153.54.157 0:0:0:0:0:ffff:2599:369d
37.153.54.158 0:0:0:0:0:ffff:2599:369e
37.153.54.159 0:0:0:0:0:ffff:2599:369f
37.153.54.160 0:0:0:0:0:ffff:2599:36a0
37.153.54.161 0:0:0:0:0:ffff:2599:36a1
37.153.54.162 0:0:0:0:0:ffff:2599:36a2
37.153.54.163 0:0:0:0:0:ffff:2599:36a3
37.153.54.164 0:0:0:0:0:ffff:2599:36a4
37.153.54.165 0:0:0:0:0:ffff:2599:36a5
37.153.54.166 0:0:0:0:0:ffff:2599:36a6
37.153.54.167 0:0:0:0:0:ffff:2599:36a7
37.153.54.168 0:0:0:0:0:ffff:2599:36a8
37.153.54.169 0:0:0:0:0:ffff:2599:36a9
37.153.54.170 0:0:0:0:0:ffff:2599:36aa
37.153.54.171 0:0:0:0:0:ffff:2599:36ab
37.153.54.172 0:0:0:0:0:ffff:2599:36ac
37.153.54.173 0:0:0:0:0:ffff:2599:36ad
37.153.54.174 0:0:0:0:0:ffff:2599:36ae
37.153.54.175 0:0:0:0:0:ffff:2599:36af
37.153.54.176 0:0:0:0:0:ffff:2599:36b0
37.153.54.177 0:0:0:0:0:ffff:2599:36b1
37.153.54.178 0:0:0:0:0:ffff:2599:36b2
37.153.54.179 0:0:0:0:0:ffff:2599:36b3
37.153.54.180 0:0:0:0:0:ffff:2599:36b4


37.153.54.181 0:0:0:0:0:ffff:2599:36b5
37.153.54.182 0:0:0:0:0:ffff:2599:36b6
37.153.54.183 0:0:0:0:0:ffff:2599:36b7
37.153.54.184 0:0:0:0:0:ffff:2599:36b8
37.153.54.185 0:0:0:0:0:ffff:2599:36b9
37.153.54.186 0:0:0:0:0:ffff:2599:36ba
37.153.54.187 0:0:0:0:0:ffff:2599:36bb
37.153.54.188 0:0:0:0:0:ffff:2599:36bc
37.153.54.189 0:0:0:0:0:ffff:2599:36bd
37.153.54.190 0:0:0:0:0:ffff:2599:36be
37.153.54.191 0:0:0:0:0:ffff:2599:36bf
37.153.54.192 0:0:0:0:0:ffff:2599:36c0
37.153.54.193 0:0:0:0:0:ffff:2599:36c1
37.153.54.194 0:0:0:0:0:ffff:2599:36c2
37.153.54.195 0:0:0:0:0:ffff:2599:36c3
37.153.54.196 0:0:0:0:0:ffff:2599:36c4
37.153.54.197 0:0:0:0:0:ffff:2599:36c5
37.153.54.198 0:0:0:0:0:ffff:2599:36c6
37.153.54.199 0:0:0:0:0:ffff:2599:36c7
37.153.54.200 0:0:0:0:0:ffff:2599:36c8
37.153.54.201 0:0:0:0:0:ffff:2599:36c9
37.153.54.202 0:0:0:0:0:ffff:2599:36ca
37.153.54.203 0:0:0:0:0:ffff:2599:36cb
37.153.54.204 0:0:0:0:0:ffff:2599:36cc
37.153.54.205 0:0:0:0:0:ffff:2599:36cd
37.153.54.206 0:0:0:0:0:ffff:2599:36ce
37.153.54.207 0:0:0:0:0:ffff:2599:36cf
37.153.54.208 0:0:0:0:0:ffff:2599:36d0
37.153.54.209 0:0:0:0:0:ffff:2599:36d1
37.153.54.210 0:0:0:0:0:ffff:2599:36d2
37.153.54.211 0:0:0:0:0:ffff:2599:36d3
37.153.54.212 0:0:0:0:0:ffff:2599:36d4
37.153.54.213 0:0:0:0:0:ffff:2599:36d5
37.153.54.214 0:0:0:0:0:ffff:2599:36d6
37.153.54.215 0:0:0:0:0:ffff:2599:36d7
37.153.54.216 0:0:0:0:0:ffff:2599:36d8
37.153.54.217 0:0:0:0:0:ffff:2599:36d9
37.153.54.218 0:0:0:0:0:ffff:2599:36da
37.153.54.219 0:0:0:0:0:ffff:2599:36db
37.153.54.220 0:0:0:0:0:ffff:2599:36dc
37.153.54.221 0:0:0:0:0:ffff:2599:36dd
37.153.54.222 0:0:0:0:0:ffff:2599:36de
37.153.54.223 0:0:0:0:0:ffff:2599:36df
37.153.54.224 0:0:0:0:0:ffff:2599:36e0
37.153.54.225 0:0:0:0:0:ffff:2599:36e1
37.153.54.226 0:0:0:0:0:ffff:2599:36e2
37.153.54.227 0:0:0:0:0:ffff:2599:36e3
37.153.54.228 0:0:0:0:0:ffff:2599:36e4
37.153.54.229 0:0:0:0:0:ffff:2599:36e5
37.153.54.230 0:0:0:0:0:ffff:2599:36e6
37.153.54.231 0:0:0:0:0:ffff:2599:36e7
37.153.54.232 0:0:0:0:0:ffff:2599:36e8
37.153.54.233 0:0:0:0:0:ffff:2599:36e9
37.153.54.234 0:0:0:0:0:ffff:2599:36ea
37.153.54.235 0:0:0:0:0:ffff:2599:36eb
37.153.54.236 0:0:0:0:0:ffff:2599:36ec
37.153.54.237 0:0:0:0:0:ffff:2599:36ed
37.153.54.238 0:0:0:0:0:ffff:2599:36ee
37.153.54.239 0:0:0:0:0:ffff:2599:36ef
37.153.54.240 0:0:0:0:0:ffff:2599:36f0
37.153.54.241 0:0:0:0:0:ffff:2599:36f1
37.153.54.242 0:0:0:0:0:ffff:2599:36f2
37.153.54.243 0:0:0:0:0:ffff:2599:36f3
37.153.54.244 0:0:0:0:0:ffff:2599:36f4
37.153.54.245 0:0:0:0:0:ffff:2599:36f5
37.153.54.246 0:0:0:0:0:ffff:2599:36f6
37.153.54.247 0:0:0:0:0:ffff:2599:36f7
37.153.54.248 0:0:0:0:0:ffff:2599:36f8
37.153.54.249 0:0:0:0:0:ffff:2599:36f9
37.153.54.250 0:0:0:0:0:ffff:2599:36fa
37.153.54.251 0:0:0:0:0:ffff:2599:36fb
37.153.54.252 0:0:0:0:0:ffff:2599:36fc
37.153.54.253 0:0:0:0:0:ffff:2599:36fd
37.153.54.254 0:0:0:0:0:ffff:2599:36fe
37.153.54.255 0:0:0:0:0:ffff:2599:36ff


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.