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
224.72.39.1 0:0:0:0:0:ffff:e048:2701
224.72.39.2 0:0:0:0:0:ffff:e048:2702
224.72.39.3 0:0:0:0:0:ffff:e048:2703
224.72.39.4 0:0:0:0:0:ffff:e048:2704
224.72.39.5 0:0:0:0:0:ffff:e048:2705
224.72.39.6 0:0:0:0:0:ffff:e048:2706
224.72.39.7 0:0:0:0:0:ffff:e048:2707
224.72.39.8 0:0:0:0:0:ffff:e048:2708
224.72.39.9 0:0:0:0:0:ffff:e048:2709
224.72.39.10 0:0:0:0:0:ffff:e048:270a
224.72.39.11 0:0:0:0:0:ffff:e048:270b
224.72.39.12 0:0:0:0:0:ffff:e048:270c
224.72.39.13 0:0:0:0:0:ffff:e048:270d
224.72.39.14 0:0:0:0:0:ffff:e048:270e
224.72.39.15 0:0:0:0:0:ffff:e048:270f
224.72.39.16 0:0:0:0:0:ffff:e048:2710
224.72.39.17 0:0:0:0:0:ffff:e048:2711
224.72.39.18 0:0:0:0:0:ffff:e048:2712
224.72.39.19 0:0:0:0:0:ffff:e048:2713
224.72.39.20 0:0:0:0:0:ffff:e048:2714
224.72.39.21 0:0:0:0:0:ffff:e048:2715
224.72.39.22 0:0:0:0:0:ffff:e048:2716
224.72.39.23 0:0:0:0:0:ffff:e048:2717
224.72.39.24 0:0:0:0:0:ffff:e048:2718
224.72.39.25 0:0:0:0:0:ffff:e048:2719
224.72.39.26 0:0:0:0:0:ffff:e048:271a
224.72.39.27 0:0:0:0:0:ffff:e048:271b
224.72.39.28 0:0:0:0:0:ffff:e048:271c
224.72.39.29 0:0:0:0:0:ffff:e048:271d
224.72.39.30 0:0:0:0:0:ffff:e048:271e
224.72.39.31 0:0:0:0:0:ffff:e048:271f
224.72.39.32 0:0:0:0:0:ffff:e048:2720
224.72.39.33 0:0:0:0:0:ffff:e048:2721
224.72.39.34 0:0:0:0:0:ffff:e048:2722
224.72.39.35 0:0:0:0:0:ffff:e048:2723
224.72.39.36 0:0:0:0:0:ffff:e048:2724
224.72.39.37 0:0:0:0:0:ffff:e048:2725
224.72.39.38 0:0:0:0:0:ffff:e048:2726
224.72.39.39 0:0:0:0:0:ffff:e048:2727
224.72.39.40 0:0:0:0:0:ffff:e048:2728
224.72.39.41 0:0:0:0:0:ffff:e048:2729
224.72.39.42 0:0:0:0:0:ffff:e048:272a
224.72.39.43 0:0:0:0:0:ffff:e048:272b
224.72.39.44 0:0:0:0:0:ffff:e048:272c
224.72.39.45 0:0:0:0:0:ffff:e048:272d
224.72.39.46 0:0:0:0:0:ffff:e048:272e
224.72.39.47 0:0:0:0:0:ffff:e048:272f
224.72.39.48 0:0:0:0:0:ffff:e048:2730
224.72.39.49 0:0:0:0:0:ffff:e048:2731
224.72.39.50 0:0:0:0:0:ffff:e048:2732
224.72.39.51 0:0:0:0:0:ffff:e048:2733
224.72.39.52 0:0:0:0:0:ffff:e048:2734
224.72.39.53 0:0:0:0:0:ffff:e048:2735
224.72.39.54 0:0:0:0:0:ffff:e048:2736
224.72.39.55 0:0:0:0:0:ffff:e048:2737
224.72.39.56 0:0:0:0:0:ffff:e048:2738
224.72.39.57 0:0:0:0:0:ffff:e048:2739
224.72.39.58 0:0:0:0:0:ffff:e048:273a
224.72.39.59 0:0:0:0:0:ffff:e048:273b
224.72.39.60 0:0:0:0:0:ffff:e048:273c


224.72.39.61 0:0:0:0:0:ffff:e048:273d
224.72.39.62 0:0:0:0:0:ffff:e048:273e
224.72.39.63 0:0:0:0:0:ffff:e048:273f
224.72.39.64 0:0:0:0:0:ffff:e048:2740
224.72.39.65 0:0:0:0:0:ffff:e048:2741
224.72.39.66 0:0:0:0:0:ffff:e048:2742
224.72.39.67 0:0:0:0:0:ffff:e048:2743
224.72.39.68 0:0:0:0:0:ffff:e048:2744
224.72.39.69 0:0:0:0:0:ffff:e048:2745
224.72.39.70 0:0:0:0:0:ffff:e048:2746
224.72.39.71 0:0:0:0:0:ffff:e048:2747
224.72.39.72 0:0:0:0:0:ffff:e048:2748
224.72.39.73 0:0:0:0:0:ffff:e048:2749
224.72.39.74 0:0:0:0:0:ffff:e048:274a
224.72.39.75 0:0:0:0:0:ffff:e048:274b
224.72.39.76 0:0:0:0:0:ffff:e048:274c
224.72.39.77 0:0:0:0:0:ffff:e048:274d
224.72.39.78 0:0:0:0:0:ffff:e048:274e
224.72.39.79 0:0:0:0:0:ffff:e048:274f
224.72.39.80 0:0:0:0:0:ffff:e048:2750
224.72.39.81 0:0:0:0:0:ffff:e048:2751
224.72.39.82 0:0:0:0:0:ffff:e048:2752
224.72.39.83 0:0:0:0:0:ffff:e048:2753
224.72.39.84 0:0:0:0:0:ffff:e048:2754
224.72.39.85 0:0:0:0:0:ffff:e048:2755
224.72.39.86 0:0:0:0:0:ffff:e048:2756
224.72.39.87 0:0:0:0:0:ffff:e048:2757
224.72.39.88 0:0:0:0:0:ffff:e048:2758
224.72.39.89 0:0:0:0:0:ffff:e048:2759
224.72.39.90 0:0:0:0:0:ffff:e048:275a
224.72.39.91 0:0:0:0:0:ffff:e048:275b
224.72.39.92 0:0:0:0:0:ffff:e048:275c
224.72.39.93 0:0:0:0:0:ffff:e048:275d
224.72.39.94 0:0:0:0:0:ffff:e048:275e
224.72.39.95 0:0:0:0:0:ffff:e048:275f
224.72.39.96 0:0:0:0:0:ffff:e048:2760
224.72.39.97 0:0:0:0:0:ffff:e048:2761
224.72.39.98 0:0:0:0:0:ffff:e048:2762
224.72.39.99 0:0:0:0:0:ffff:e048:2763
224.72.39.100 0:0:0:0:0:ffff:e048:2764
224.72.39.101 0:0:0:0:0:ffff:e048:2765
224.72.39.102 0:0:0:0:0:ffff:e048:2766
224.72.39.103 0:0:0:0:0:ffff:e048:2767
224.72.39.104 0:0:0:0:0:ffff:e048:2768
224.72.39.105 0:0:0:0:0:ffff:e048:2769
224.72.39.106 0:0:0:0:0:ffff:e048:276a
224.72.39.107 0:0:0:0:0:ffff:e048:276b
224.72.39.108 0:0:0:0:0:ffff:e048:276c
224.72.39.109 0:0:0:0:0:ffff:e048:276d
224.72.39.110 0:0:0:0:0:ffff:e048:276e
224.72.39.111 0:0:0:0:0:ffff:e048:276f
224.72.39.112 0:0:0:0:0:ffff:e048:2770
224.72.39.113 0:0:0:0:0:ffff:e048:2771
224.72.39.114 0:0:0:0:0:ffff:e048:2772
224.72.39.115 0:0:0:0:0:ffff:e048:2773
224.72.39.116 0:0:0:0:0:ffff:e048:2774
224.72.39.117 0:0:0:0:0:ffff:e048:2775
224.72.39.118 0:0:0:0:0:ffff:e048:2776
224.72.39.119 0:0:0:0:0:ffff:e048:2777
224.72.39.120 0:0:0:0:0:ffff:e048:2778


224.72.39.121 0:0:0:0:0:ffff:e048:2779
224.72.39.122 0:0:0:0:0:ffff:e048:277a
224.72.39.123 0:0:0:0:0:ffff:e048:277b
224.72.39.124 0:0:0:0:0:ffff:e048:277c
224.72.39.125 0:0:0:0:0:ffff:e048:277d
224.72.39.126 0:0:0:0:0:ffff:e048:277e
224.72.39.127 0:0:0:0:0:ffff:e048:277f
224.72.39.128 0:0:0:0:0:ffff:e048:2780
224.72.39.129 0:0:0:0:0:ffff:e048:2781
224.72.39.130 0:0:0:0:0:ffff:e048:2782
224.72.39.131 0:0:0:0:0:ffff:e048:2783
224.72.39.132 0:0:0:0:0:ffff:e048:2784
224.72.39.133 0:0:0:0:0:ffff:e048:2785
224.72.39.134 0:0:0:0:0:ffff:e048:2786
224.72.39.135 0:0:0:0:0:ffff:e048:2787
224.72.39.136 0:0:0:0:0:ffff:e048:2788
224.72.39.137 0:0:0:0:0:ffff:e048:2789
224.72.39.138 0:0:0:0:0:ffff:e048:278a
224.72.39.139 0:0:0:0:0:ffff:e048:278b
224.72.39.140 0:0:0:0:0:ffff:e048:278c
224.72.39.141 0:0:0:0:0:ffff:e048:278d
224.72.39.142 0:0:0:0:0:ffff:e048:278e
224.72.39.143 0:0:0:0:0:ffff:e048:278f
224.72.39.144 0:0:0:0:0:ffff:e048:2790
224.72.39.145 0:0:0:0:0:ffff:e048:2791
224.72.39.146 0:0:0:0:0:ffff:e048:2792
224.72.39.147 0:0:0:0:0:ffff:e048:2793
224.72.39.148 0:0:0:0:0:ffff:e048:2794
224.72.39.149 0:0:0:0:0:ffff:e048:2795
224.72.39.150 0:0:0:0:0:ffff:e048:2796
224.72.39.151 0:0:0:0:0:ffff:e048:2797
224.72.39.152 0:0:0:0:0:ffff:e048:2798
224.72.39.153 0:0:0:0:0:ffff:e048:2799
224.72.39.154 0:0:0:0:0:ffff:e048:279a
224.72.39.155 0:0:0:0:0:ffff:e048:279b
224.72.39.156 0:0:0:0:0:ffff:e048:279c
224.72.39.157 0:0:0:0:0:ffff:e048:279d
224.72.39.158 0:0:0:0:0:ffff:e048:279e
224.72.39.159 0:0:0:0:0:ffff:e048:279f
224.72.39.160 0:0:0:0:0:ffff:e048:27a0
224.72.39.161 0:0:0:0:0:ffff:e048:27a1
224.72.39.162 0:0:0:0:0:ffff:e048:27a2
224.72.39.163 0:0:0:0:0:ffff:e048:27a3
224.72.39.164 0:0:0:0:0:ffff:e048:27a4
224.72.39.165 0:0:0:0:0:ffff:e048:27a5
224.72.39.166 0:0:0:0:0:ffff:e048:27a6
224.72.39.167 0:0:0:0:0:ffff:e048:27a7
224.72.39.168 0:0:0:0:0:ffff:e048:27a8
224.72.39.169 0:0:0:0:0:ffff:e048:27a9
224.72.39.170 0:0:0:0:0:ffff:e048:27aa
224.72.39.171 0:0:0:0:0:ffff:e048:27ab
224.72.39.172 0:0:0:0:0:ffff:e048:27ac
224.72.39.173 0:0:0:0:0:ffff:e048:27ad
224.72.39.174 0:0:0:0:0:ffff:e048:27ae
224.72.39.175 0:0:0:0:0:ffff:e048:27af
224.72.39.176 0:0:0:0:0:ffff:e048:27b0
224.72.39.177 0:0:0:0:0:ffff:e048:27b1
224.72.39.178 0:0:0:0:0:ffff:e048:27b2
224.72.39.179 0:0:0:0:0:ffff:e048:27b3
224.72.39.180 0:0:0:0:0:ffff:e048:27b4


224.72.39.181 0:0:0:0:0:ffff:e048:27b5
224.72.39.182 0:0:0:0:0:ffff:e048:27b6
224.72.39.183 0:0:0:0:0:ffff:e048:27b7
224.72.39.184 0:0:0:0:0:ffff:e048:27b8
224.72.39.185 0:0:0:0:0:ffff:e048:27b9
224.72.39.186 0:0:0:0:0:ffff:e048:27ba
224.72.39.187 0:0:0:0:0:ffff:e048:27bb
224.72.39.188 0:0:0:0:0:ffff:e048:27bc
224.72.39.189 0:0:0:0:0:ffff:e048:27bd
224.72.39.190 0:0:0:0:0:ffff:e048:27be
224.72.39.191 0:0:0:0:0:ffff:e048:27bf
224.72.39.192 0:0:0:0:0:ffff:e048:27c0
224.72.39.193 0:0:0:0:0:ffff:e048:27c1
224.72.39.194 0:0:0:0:0:ffff:e048:27c2
224.72.39.195 0:0:0:0:0:ffff:e048:27c3
224.72.39.196 0:0:0:0:0:ffff:e048:27c4
224.72.39.197 0:0:0:0:0:ffff:e048:27c5
224.72.39.198 0:0:0:0:0:ffff:e048:27c6
224.72.39.199 0:0:0:0:0:ffff:e048:27c7
224.72.39.200 0:0:0:0:0:ffff:e048:27c8
224.72.39.201 0:0:0:0:0:ffff:e048:27c9
224.72.39.202 0:0:0:0:0:ffff:e048:27ca
224.72.39.203 0:0:0:0:0:ffff:e048:27cb
224.72.39.204 0:0:0:0:0:ffff:e048:27cc
224.72.39.205 0:0:0:0:0:ffff:e048:27cd
224.72.39.206 0:0:0:0:0:ffff:e048:27ce
224.72.39.207 0:0:0:0:0:ffff:e048:27cf
224.72.39.208 0:0:0:0:0:ffff:e048:27d0
224.72.39.209 0:0:0:0:0:ffff:e048:27d1
224.72.39.210 0:0:0:0:0:ffff:e048:27d2
224.72.39.211 0:0:0:0:0:ffff:e048:27d3
224.72.39.212 0:0:0:0:0:ffff:e048:27d4
224.72.39.213 0:0:0:0:0:ffff:e048:27d5
224.72.39.214 0:0:0:0:0:ffff:e048:27d6
224.72.39.215 0:0:0:0:0:ffff:e048:27d7
224.72.39.216 0:0:0:0:0:ffff:e048:27d8
224.72.39.217 0:0:0:0:0:ffff:e048:27d9
224.72.39.218 0:0:0:0:0:ffff:e048:27da
224.72.39.219 0:0:0:0:0:ffff:e048:27db
224.72.39.220 0:0:0:0:0:ffff:e048:27dc
224.72.39.221 0:0:0:0:0:ffff:e048:27dd
224.72.39.222 0:0:0:0:0:ffff:e048:27de
224.72.39.223 0:0:0:0:0:ffff:e048:27df
224.72.39.224 0:0:0:0:0:ffff:e048:27e0
224.72.39.225 0:0:0:0:0:ffff:e048:27e1
224.72.39.226 0:0:0:0:0:ffff:e048:27e2
224.72.39.227 0:0:0:0:0:ffff:e048:27e3
224.72.39.228 0:0:0:0:0:ffff:e048:27e4
224.72.39.229 0:0:0:0:0:ffff:e048:27e5
224.72.39.230 0:0:0:0:0:ffff:e048:27e6
224.72.39.231 0:0:0:0:0:ffff:e048:27e7
224.72.39.232 0:0:0:0:0:ffff:e048:27e8
224.72.39.233 0:0:0:0:0:ffff:e048:27e9
224.72.39.234 0:0:0:0:0:ffff:e048:27ea
224.72.39.235 0:0:0:0:0:ffff:e048:27eb
224.72.39.236 0:0:0:0:0:ffff:e048:27ec
224.72.39.237 0:0:0:0:0:ffff:e048:27ed
224.72.39.238 0:0:0:0:0:ffff:e048:27ee
224.72.39.239 0:0:0:0:0:ffff:e048:27ef
224.72.39.240 0:0:0:0:0:ffff:e048:27f0
224.72.39.241 0:0:0:0:0:ffff:e048:27f1
224.72.39.242 0:0:0:0:0:ffff:e048:27f2
224.72.39.243 0:0:0:0:0:ffff:e048:27f3
224.72.39.244 0:0:0:0:0:ffff:e048:27f4
224.72.39.245 0:0:0:0:0:ffff:e048:27f5
224.72.39.246 0:0:0:0:0:ffff:e048:27f6
224.72.39.247 0:0:0:0:0:ffff:e048:27f7
224.72.39.248 0:0:0:0:0:ffff:e048:27f8
224.72.39.249 0:0:0:0:0:ffff:e048:27f9
224.72.39.250 0:0:0:0:0:ffff:e048:27fa
224.72.39.251 0:0:0:0:0:ffff:e048:27fb
224.72.39.252 0:0:0:0:0:ffff:e048:27fc
224.72.39.253 0:0:0:0:0:ffff:e048:27fd
224.72.39.254 0:0:0:0:0:ffff:e048:27fe
224.72.39.255 0:0:0:0:0:ffff:e048:27ff


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.