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
37.153.39.1 0:0:0:0:0:ffff:2599:2701
37.153.39.2 0:0:0:0:0:ffff:2599:2702
37.153.39.3 0:0:0:0:0:ffff:2599:2703
37.153.39.4 0:0:0:0:0:ffff:2599:2704
37.153.39.5 0:0:0:0:0:ffff:2599:2705
37.153.39.6 0:0:0:0:0:ffff:2599:2706
37.153.39.7 0:0:0:0:0:ffff:2599:2707
37.153.39.8 0:0:0:0:0:ffff:2599:2708
37.153.39.9 0:0:0:0:0:ffff:2599:2709
37.153.39.10 0:0:0:0:0:ffff:2599:270a
37.153.39.11 0:0:0:0:0:ffff:2599:270b
37.153.39.12 0:0:0:0:0:ffff:2599:270c
37.153.39.13 0:0:0:0:0:ffff:2599:270d
37.153.39.14 0:0:0:0:0:ffff:2599:270e
37.153.39.15 0:0:0:0:0:ffff:2599:270f
37.153.39.16 0:0:0:0:0:ffff:2599:2710
37.153.39.17 0:0:0:0:0:ffff:2599:2711
37.153.39.18 0:0:0:0:0:ffff:2599:2712
37.153.39.19 0:0:0:0:0:ffff:2599:2713
37.153.39.20 0:0:0:0:0:ffff:2599:2714
37.153.39.21 0:0:0:0:0:ffff:2599:2715
37.153.39.22 0:0:0:0:0:ffff:2599:2716
37.153.39.23 0:0:0:0:0:ffff:2599:2717
37.153.39.24 0:0:0:0:0:ffff:2599:2718
37.153.39.25 0:0:0:0:0:ffff:2599:2719
37.153.39.26 0:0:0:0:0:ffff:2599:271a
37.153.39.27 0:0:0:0:0:ffff:2599:271b
37.153.39.28 0:0:0:0:0:ffff:2599:271c
37.153.39.29 0:0:0:0:0:ffff:2599:271d
37.153.39.30 0:0:0:0:0:ffff:2599:271e
37.153.39.31 0:0:0:0:0:ffff:2599:271f
37.153.39.32 0:0:0:0:0:ffff:2599:2720
37.153.39.33 0:0:0:0:0:ffff:2599:2721
37.153.39.34 0:0:0:0:0:ffff:2599:2722
37.153.39.35 0:0:0:0:0:ffff:2599:2723
37.153.39.36 0:0:0:0:0:ffff:2599:2724
37.153.39.37 0:0:0:0:0:ffff:2599:2725
37.153.39.38 0:0:0:0:0:ffff:2599:2726
37.153.39.39 0:0:0:0:0:ffff:2599:2727
37.153.39.40 0:0:0:0:0:ffff:2599:2728
37.153.39.41 0:0:0:0:0:ffff:2599:2729
37.153.39.42 0:0:0:0:0:ffff:2599:272a
37.153.39.43 0:0:0:0:0:ffff:2599:272b
37.153.39.44 0:0:0:0:0:ffff:2599:272c
37.153.39.45 0:0:0:0:0:ffff:2599:272d
37.153.39.46 0:0:0:0:0:ffff:2599:272e
37.153.39.47 0:0:0:0:0:ffff:2599:272f
37.153.39.48 0:0:0:0:0:ffff:2599:2730
37.153.39.49 0:0:0:0:0:ffff:2599:2731
37.153.39.50 0:0:0:0:0:ffff:2599:2732
37.153.39.51 0:0:0:0:0:ffff:2599:2733
37.153.39.52 0:0:0:0:0:ffff:2599:2734
37.153.39.53 0:0:0:0:0:ffff:2599:2735
37.153.39.54 0:0:0:0:0:ffff:2599:2736
37.153.39.55 0:0:0:0:0:ffff:2599:2737
37.153.39.56 0:0:0:0:0:ffff:2599:2738
37.153.39.57 0:0:0:0:0:ffff:2599:2739
37.153.39.58 0:0:0:0:0:ffff:2599:273a
37.153.39.59 0:0:0:0:0:ffff:2599:273b
37.153.39.60 0:0:0:0:0:ffff:2599:273c


37.153.39.61 0:0:0:0:0:ffff:2599:273d
37.153.39.62 0:0:0:0:0:ffff:2599:273e
37.153.39.63 0:0:0:0:0:ffff:2599:273f
37.153.39.64 0:0:0:0:0:ffff:2599:2740
37.153.39.65 0:0:0:0:0:ffff:2599:2741
37.153.39.66 0:0:0:0:0:ffff:2599:2742
37.153.39.67 0:0:0:0:0:ffff:2599:2743
37.153.39.68 0:0:0:0:0:ffff:2599:2744
37.153.39.69 0:0:0:0:0:ffff:2599:2745
37.153.39.70 0:0:0:0:0:ffff:2599:2746
37.153.39.71 0:0:0:0:0:ffff:2599:2747
37.153.39.72 0:0:0:0:0:ffff:2599:2748
37.153.39.73 0:0:0:0:0:ffff:2599:2749
37.153.39.74 0:0:0:0:0:ffff:2599:274a
37.153.39.75 0:0:0:0:0:ffff:2599:274b
37.153.39.76 0:0:0:0:0:ffff:2599:274c
37.153.39.77 0:0:0:0:0:ffff:2599:274d
37.153.39.78 0:0:0:0:0:ffff:2599:274e
37.153.39.79 0:0:0:0:0:ffff:2599:274f
37.153.39.80 0:0:0:0:0:ffff:2599:2750
37.153.39.81 0:0:0:0:0:ffff:2599:2751
37.153.39.82 0:0:0:0:0:ffff:2599:2752
37.153.39.83 0:0:0:0:0:ffff:2599:2753
37.153.39.84 0:0:0:0:0:ffff:2599:2754
37.153.39.85 0:0:0:0:0:ffff:2599:2755
37.153.39.86 0:0:0:0:0:ffff:2599:2756
37.153.39.87 0:0:0:0:0:ffff:2599:2757
37.153.39.88 0:0:0:0:0:ffff:2599:2758
37.153.39.89 0:0:0:0:0:ffff:2599:2759
37.153.39.90 0:0:0:0:0:ffff:2599:275a
37.153.39.91 0:0:0:0:0:ffff:2599:275b
37.153.39.92 0:0:0:0:0:ffff:2599:275c
37.153.39.93 0:0:0:0:0:ffff:2599:275d
37.153.39.94 0:0:0:0:0:ffff:2599:275e
37.153.39.95 0:0:0:0:0:ffff:2599:275f
37.153.39.96 0:0:0:0:0:ffff:2599:2760
37.153.39.97 0:0:0:0:0:ffff:2599:2761
37.153.39.98 0:0:0:0:0:ffff:2599:2762
37.153.39.99 0:0:0:0:0:ffff:2599:2763
37.153.39.100 0:0:0:0:0:ffff:2599:2764
37.153.39.101 0:0:0:0:0:ffff:2599:2765
37.153.39.102 0:0:0:0:0:ffff:2599:2766
37.153.39.103 0:0:0:0:0:ffff:2599:2767
37.153.39.104 0:0:0:0:0:ffff:2599:2768
37.153.39.105 0:0:0:0:0:ffff:2599:2769
37.153.39.106 0:0:0:0:0:ffff:2599:276a
37.153.39.107 0:0:0:0:0:ffff:2599:276b
37.153.39.108 0:0:0:0:0:ffff:2599:276c
37.153.39.109 0:0:0:0:0:ffff:2599:276d
37.153.39.110 0:0:0:0:0:ffff:2599:276e
37.153.39.111 0:0:0:0:0:ffff:2599:276f
37.153.39.112 0:0:0:0:0:ffff:2599:2770
37.153.39.113 0:0:0:0:0:ffff:2599:2771
37.153.39.114 0:0:0:0:0:ffff:2599:2772
37.153.39.115 0:0:0:0:0:ffff:2599:2773
37.153.39.116 0:0:0:0:0:ffff:2599:2774
37.153.39.117 0:0:0:0:0:ffff:2599:2775
37.153.39.118 0:0:0:0:0:ffff:2599:2776
37.153.39.119 0:0:0:0:0:ffff:2599:2777
37.153.39.120 0:0:0:0:0:ffff:2599:2778


37.153.39.121 0:0:0:0:0:ffff:2599:2779
37.153.39.122 0:0:0:0:0:ffff:2599:277a
37.153.39.123 0:0:0:0:0:ffff:2599:277b
37.153.39.124 0:0:0:0:0:ffff:2599:277c
37.153.39.125 0:0:0:0:0:ffff:2599:277d
37.153.39.126 0:0:0:0:0:ffff:2599:277e
37.153.39.127 0:0:0:0:0:ffff:2599:277f
37.153.39.128 0:0:0:0:0:ffff:2599:2780
37.153.39.129 0:0:0:0:0:ffff:2599:2781
37.153.39.130 0:0:0:0:0:ffff:2599:2782
37.153.39.131 0:0:0:0:0:ffff:2599:2783
37.153.39.132 0:0:0:0:0:ffff:2599:2784
37.153.39.133 0:0:0:0:0:ffff:2599:2785
37.153.39.134 0:0:0:0:0:ffff:2599:2786
37.153.39.135 0:0:0:0:0:ffff:2599:2787
37.153.39.136 0:0:0:0:0:ffff:2599:2788
37.153.39.137 0:0:0:0:0:ffff:2599:2789
37.153.39.138 0:0:0:0:0:ffff:2599:278a
37.153.39.139 0:0:0:0:0:ffff:2599:278b
37.153.39.140 0:0:0:0:0:ffff:2599:278c
37.153.39.141 0:0:0:0:0:ffff:2599:278d
37.153.39.142 0:0:0:0:0:ffff:2599:278e
37.153.39.143 0:0:0:0:0:ffff:2599:278f
37.153.39.144 0:0:0:0:0:ffff:2599:2790
37.153.39.145 0:0:0:0:0:ffff:2599:2791
37.153.39.146 0:0:0:0:0:ffff:2599:2792
37.153.39.147 0:0:0:0:0:ffff:2599:2793
37.153.39.148 0:0:0:0:0:ffff:2599:2794
37.153.39.149 0:0:0:0:0:ffff:2599:2795
37.153.39.150 0:0:0:0:0:ffff:2599:2796
37.153.39.151 0:0:0:0:0:ffff:2599:2797
37.153.39.152 0:0:0:0:0:ffff:2599:2798
37.153.39.153 0:0:0:0:0:ffff:2599:2799
37.153.39.154 0:0:0:0:0:ffff:2599:279a
37.153.39.155 0:0:0:0:0:ffff:2599:279b
37.153.39.156 0:0:0:0:0:ffff:2599:279c
37.153.39.157 0:0:0:0:0:ffff:2599:279d
37.153.39.158 0:0:0:0:0:ffff:2599:279e
37.153.39.159 0:0:0:0:0:ffff:2599:279f
37.153.39.160 0:0:0:0:0:ffff:2599:27a0
37.153.39.161 0:0:0:0:0:ffff:2599:27a1
37.153.39.162 0:0:0:0:0:ffff:2599:27a2
37.153.39.163 0:0:0:0:0:ffff:2599:27a3
37.153.39.164 0:0:0:0:0:ffff:2599:27a4
37.153.39.165 0:0:0:0:0:ffff:2599:27a5
37.153.39.166 0:0:0:0:0:ffff:2599:27a6
37.153.39.167 0:0:0:0:0:ffff:2599:27a7
37.153.39.168 0:0:0:0:0:ffff:2599:27a8
37.153.39.169 0:0:0:0:0:ffff:2599:27a9
37.153.39.170 0:0:0:0:0:ffff:2599:27aa
37.153.39.171 0:0:0:0:0:ffff:2599:27ab
37.153.39.172 0:0:0:0:0:ffff:2599:27ac
37.153.39.173 0:0:0:0:0:ffff:2599:27ad
37.153.39.174 0:0:0:0:0:ffff:2599:27ae
37.153.39.175 0:0:0:0:0:ffff:2599:27af
37.153.39.176 0:0:0:0:0:ffff:2599:27b0
37.153.39.177 0:0:0:0:0:ffff:2599:27b1
37.153.39.178 0:0:0:0:0:ffff:2599:27b2
37.153.39.179 0:0:0:0:0:ffff:2599:27b3
37.153.39.180 0:0:0:0:0:ffff:2599:27b4


37.153.39.181 0:0:0:0:0:ffff:2599:27b5
37.153.39.182 0:0:0:0:0:ffff:2599:27b6
37.153.39.183 0:0:0:0:0:ffff:2599:27b7
37.153.39.184 0:0:0:0:0:ffff:2599:27b8
37.153.39.185 0:0:0:0:0:ffff:2599:27b9
37.153.39.186 0:0:0:0:0:ffff:2599:27ba
37.153.39.187 0:0:0:0:0:ffff:2599:27bb
37.153.39.188 0:0:0:0:0:ffff:2599:27bc
37.153.39.189 0:0:0:0:0:ffff:2599:27bd
37.153.39.190 0:0:0:0:0:ffff:2599:27be
37.153.39.191 0:0:0:0:0:ffff:2599:27bf
37.153.39.192 0:0:0:0:0:ffff:2599:27c0
37.153.39.193 0:0:0:0:0:ffff:2599:27c1
37.153.39.194 0:0:0:0:0:ffff:2599:27c2
37.153.39.195 0:0:0:0:0:ffff:2599:27c3
37.153.39.196 0:0:0:0:0:ffff:2599:27c4
37.153.39.197 0:0:0:0:0:ffff:2599:27c5
37.153.39.198 0:0:0:0:0:ffff:2599:27c6
37.153.39.199 0:0:0:0:0:ffff:2599:27c7
37.153.39.200 0:0:0:0:0:ffff:2599:27c8
37.153.39.201 0:0:0:0:0:ffff:2599:27c9
37.153.39.202 0:0:0:0:0:ffff:2599:27ca
37.153.39.203 0:0:0:0:0:ffff:2599:27cb
37.153.39.204 0:0:0:0:0:ffff:2599:27cc
37.153.39.205 0:0:0:0:0:ffff:2599:27cd
37.153.39.206 0:0:0:0:0:ffff:2599:27ce
37.153.39.207 0:0:0:0:0:ffff:2599:27cf
37.153.39.208 0:0:0:0:0:ffff:2599:27d0
37.153.39.209 0:0:0:0:0:ffff:2599:27d1
37.153.39.210 0:0:0:0:0:ffff:2599:27d2
37.153.39.211 0:0:0:0:0:ffff:2599:27d3
37.153.39.212 0:0:0:0:0:ffff:2599:27d4
37.153.39.213 0:0:0:0:0:ffff:2599:27d5
37.153.39.214 0:0:0:0:0:ffff:2599:27d6
37.153.39.215 0:0:0:0:0:ffff:2599:27d7
37.153.39.216 0:0:0:0:0:ffff:2599:27d8
37.153.39.217 0:0:0:0:0:ffff:2599:27d9
37.153.39.218 0:0:0:0:0:ffff:2599:27da
37.153.39.219 0:0:0:0:0:ffff:2599:27db
37.153.39.220 0:0:0:0:0:ffff:2599:27dc
37.153.39.221 0:0:0:0:0:ffff:2599:27dd
37.153.39.222 0:0:0:0:0:ffff:2599:27de
37.153.39.223 0:0:0:0:0:ffff:2599:27df
37.153.39.224 0:0:0:0:0:ffff:2599:27e0
37.153.39.225 0:0:0:0:0:ffff:2599:27e1
37.153.39.226 0:0:0:0:0:ffff:2599:27e2
37.153.39.227 0:0:0:0:0:ffff:2599:27e3
37.153.39.228 0:0:0:0:0:ffff:2599:27e4
37.153.39.229 0:0:0:0:0:ffff:2599:27e5
37.153.39.230 0:0:0:0:0:ffff:2599:27e6
37.153.39.231 0:0:0:0:0:ffff:2599:27e7
37.153.39.232 0:0:0:0:0:ffff:2599:27e8
37.153.39.233 0:0:0:0:0:ffff:2599:27e9
37.153.39.234 0:0:0:0:0:ffff:2599:27ea
37.153.39.235 0:0:0:0:0:ffff:2599:27eb
37.153.39.236 0:0:0:0:0:ffff:2599:27ec
37.153.39.237 0:0:0:0:0:ffff:2599:27ed
37.153.39.238 0:0:0:0:0:ffff:2599:27ee
37.153.39.239 0:0:0:0:0:ffff:2599:27ef
37.153.39.240 0:0:0:0:0:ffff:2599:27f0
37.153.39.241 0:0:0:0:0:ffff:2599:27f1
37.153.39.242 0:0:0:0:0:ffff:2599:27f2
37.153.39.243 0:0:0:0:0:ffff:2599:27f3
37.153.39.244 0:0:0:0:0:ffff:2599:27f4
37.153.39.245 0:0:0:0:0:ffff:2599:27f5
37.153.39.246 0:0:0:0:0:ffff:2599:27f6
37.153.39.247 0:0:0:0:0:ffff:2599:27f7
37.153.39.248 0:0:0:0:0:ffff:2599:27f8
37.153.39.249 0:0:0:0:0:ffff:2599:27f9
37.153.39.250 0:0:0:0:0:ffff:2599:27fa
37.153.39.251 0:0:0:0:0:ffff:2599:27fb
37.153.39.252 0:0:0:0:0:ffff:2599:27fc
37.153.39.253 0:0:0:0:0:ffff:2599:27fd
37.153.39.254 0:0:0:0:0:ffff:2599:27fe
37.153.39.255 0:0:0:0:0:ffff:2599:27ff


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.