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
228.40.38.1 0:0:0:0:0:ffff:e428:2601
228.40.38.2 0:0:0:0:0:ffff:e428:2602
228.40.38.3 0:0:0:0:0:ffff:e428:2603
228.40.38.4 0:0:0:0:0:ffff:e428:2604
228.40.38.5 0:0:0:0:0:ffff:e428:2605
228.40.38.6 0:0:0:0:0:ffff:e428:2606
228.40.38.7 0:0:0:0:0:ffff:e428:2607
228.40.38.8 0:0:0:0:0:ffff:e428:2608
228.40.38.9 0:0:0:0:0:ffff:e428:2609
228.40.38.10 0:0:0:0:0:ffff:e428:260a
228.40.38.11 0:0:0:0:0:ffff:e428:260b
228.40.38.12 0:0:0:0:0:ffff:e428:260c
228.40.38.13 0:0:0:0:0:ffff:e428:260d
228.40.38.14 0:0:0:0:0:ffff:e428:260e
228.40.38.15 0:0:0:0:0:ffff:e428:260f
228.40.38.16 0:0:0:0:0:ffff:e428:2610
228.40.38.17 0:0:0:0:0:ffff:e428:2611
228.40.38.18 0:0:0:0:0:ffff:e428:2612
228.40.38.19 0:0:0:0:0:ffff:e428:2613
228.40.38.20 0:0:0:0:0:ffff:e428:2614
228.40.38.21 0:0:0:0:0:ffff:e428:2615
228.40.38.22 0:0:0:0:0:ffff:e428:2616
228.40.38.23 0:0:0:0:0:ffff:e428:2617
228.40.38.24 0:0:0:0:0:ffff:e428:2618
228.40.38.25 0:0:0:0:0:ffff:e428:2619
228.40.38.26 0:0:0:0:0:ffff:e428:261a
228.40.38.27 0:0:0:0:0:ffff:e428:261b
228.40.38.28 0:0:0:0:0:ffff:e428:261c
228.40.38.29 0:0:0:0:0:ffff:e428:261d
228.40.38.30 0:0:0:0:0:ffff:e428:261e
228.40.38.31 0:0:0:0:0:ffff:e428:261f
228.40.38.32 0:0:0:0:0:ffff:e428:2620
228.40.38.33 0:0:0:0:0:ffff:e428:2621
228.40.38.34 0:0:0:0:0:ffff:e428:2622
228.40.38.35 0:0:0:0:0:ffff:e428:2623
228.40.38.36 0:0:0:0:0:ffff:e428:2624
228.40.38.37 0:0:0:0:0:ffff:e428:2625
228.40.38.38 0:0:0:0:0:ffff:e428:2626
228.40.38.39 0:0:0:0:0:ffff:e428:2627
228.40.38.40 0:0:0:0:0:ffff:e428:2628
228.40.38.41 0:0:0:0:0:ffff:e428:2629
228.40.38.42 0:0:0:0:0:ffff:e428:262a
228.40.38.43 0:0:0:0:0:ffff:e428:262b
228.40.38.44 0:0:0:0:0:ffff:e428:262c
228.40.38.45 0:0:0:0:0:ffff:e428:262d
228.40.38.46 0:0:0:0:0:ffff:e428:262e
228.40.38.47 0:0:0:0:0:ffff:e428:262f
228.40.38.48 0:0:0:0:0:ffff:e428:2630
228.40.38.49 0:0:0:0:0:ffff:e428:2631
228.40.38.50 0:0:0:0:0:ffff:e428:2632
228.40.38.51 0:0:0:0:0:ffff:e428:2633
228.40.38.52 0:0:0:0:0:ffff:e428:2634
228.40.38.53 0:0:0:0:0:ffff:e428:2635
228.40.38.54 0:0:0:0:0:ffff:e428:2636
228.40.38.55 0:0:0:0:0:ffff:e428:2637
228.40.38.56 0:0:0:0:0:ffff:e428:2638
228.40.38.57 0:0:0:0:0:ffff:e428:2639
228.40.38.58 0:0:0:0:0:ffff:e428:263a
228.40.38.59 0:0:0:0:0:ffff:e428:263b
228.40.38.60 0:0:0:0:0:ffff:e428:263c


228.40.38.61 0:0:0:0:0:ffff:e428:263d
228.40.38.62 0:0:0:0:0:ffff:e428:263e
228.40.38.63 0:0:0:0:0:ffff:e428:263f
228.40.38.64 0:0:0:0:0:ffff:e428:2640
228.40.38.65 0:0:0:0:0:ffff:e428:2641
228.40.38.66 0:0:0:0:0:ffff:e428:2642
228.40.38.67 0:0:0:0:0:ffff:e428:2643
228.40.38.68 0:0:0:0:0:ffff:e428:2644
228.40.38.69 0:0:0:0:0:ffff:e428:2645
228.40.38.70 0:0:0:0:0:ffff:e428:2646
228.40.38.71 0:0:0:0:0:ffff:e428:2647
228.40.38.72 0:0:0:0:0:ffff:e428:2648
228.40.38.73 0:0:0:0:0:ffff:e428:2649
228.40.38.74 0:0:0:0:0:ffff:e428:264a
228.40.38.75 0:0:0:0:0:ffff:e428:264b
228.40.38.76 0:0:0:0:0:ffff:e428:264c
228.40.38.77 0:0:0:0:0:ffff:e428:264d
228.40.38.78 0:0:0:0:0:ffff:e428:264e
228.40.38.79 0:0:0:0:0:ffff:e428:264f
228.40.38.80 0:0:0:0:0:ffff:e428:2650
228.40.38.81 0:0:0:0:0:ffff:e428:2651
228.40.38.82 0:0:0:0:0:ffff:e428:2652
228.40.38.83 0:0:0:0:0:ffff:e428:2653
228.40.38.84 0:0:0:0:0:ffff:e428:2654
228.40.38.85 0:0:0:0:0:ffff:e428:2655
228.40.38.86 0:0:0:0:0:ffff:e428:2656
228.40.38.87 0:0:0:0:0:ffff:e428:2657
228.40.38.88 0:0:0:0:0:ffff:e428:2658
228.40.38.89 0:0:0:0:0:ffff:e428:2659
228.40.38.90 0:0:0:0:0:ffff:e428:265a
228.40.38.91 0:0:0:0:0:ffff:e428:265b
228.40.38.92 0:0:0:0:0:ffff:e428:265c
228.40.38.93 0:0:0:0:0:ffff:e428:265d
228.40.38.94 0:0:0:0:0:ffff:e428:265e
228.40.38.95 0:0:0:0:0:ffff:e428:265f
228.40.38.96 0:0:0:0:0:ffff:e428:2660
228.40.38.97 0:0:0:0:0:ffff:e428:2661
228.40.38.98 0:0:0:0:0:ffff:e428:2662
228.40.38.99 0:0:0:0:0:ffff:e428:2663
228.40.38.100 0:0:0:0:0:ffff:e428:2664
228.40.38.101 0:0:0:0:0:ffff:e428:2665
228.40.38.102 0:0:0:0:0:ffff:e428:2666
228.40.38.103 0:0:0:0:0:ffff:e428:2667
228.40.38.104 0:0:0:0:0:ffff:e428:2668
228.40.38.105 0:0:0:0:0:ffff:e428:2669
228.40.38.106 0:0:0:0:0:ffff:e428:266a
228.40.38.107 0:0:0:0:0:ffff:e428:266b
228.40.38.108 0:0:0:0:0:ffff:e428:266c
228.40.38.109 0:0:0:0:0:ffff:e428:266d
228.40.38.110 0:0:0:0:0:ffff:e428:266e
228.40.38.111 0:0:0:0:0:ffff:e428:266f
228.40.38.112 0:0:0:0:0:ffff:e428:2670
228.40.38.113 0:0:0:0:0:ffff:e428:2671
228.40.38.114 0:0:0:0:0:ffff:e428:2672
228.40.38.115 0:0:0:0:0:ffff:e428:2673
228.40.38.116 0:0:0:0:0:ffff:e428:2674
228.40.38.117 0:0:0:0:0:ffff:e428:2675
228.40.38.118 0:0:0:0:0:ffff:e428:2676
228.40.38.119 0:0:0:0:0:ffff:e428:2677
228.40.38.120 0:0:0:0:0:ffff:e428:2678


228.40.38.121 0:0:0:0:0:ffff:e428:2679
228.40.38.122 0:0:0:0:0:ffff:e428:267a
228.40.38.123 0:0:0:0:0:ffff:e428:267b
228.40.38.124 0:0:0:0:0:ffff:e428:267c
228.40.38.125 0:0:0:0:0:ffff:e428:267d
228.40.38.126 0:0:0:0:0:ffff:e428:267e
228.40.38.127 0:0:0:0:0:ffff:e428:267f
228.40.38.128 0:0:0:0:0:ffff:e428:2680
228.40.38.129 0:0:0:0:0:ffff:e428:2681
228.40.38.130 0:0:0:0:0:ffff:e428:2682
228.40.38.131 0:0:0:0:0:ffff:e428:2683
228.40.38.132 0:0:0:0:0:ffff:e428:2684
228.40.38.133 0:0:0:0:0:ffff:e428:2685
228.40.38.134 0:0:0:0:0:ffff:e428:2686
228.40.38.135 0:0:0:0:0:ffff:e428:2687
228.40.38.136 0:0:0:0:0:ffff:e428:2688
228.40.38.137 0:0:0:0:0:ffff:e428:2689
228.40.38.138 0:0:0:0:0:ffff:e428:268a
228.40.38.139 0:0:0:0:0:ffff:e428:268b
228.40.38.140 0:0:0:0:0:ffff:e428:268c
228.40.38.141 0:0:0:0:0:ffff:e428:268d
228.40.38.142 0:0:0:0:0:ffff:e428:268e
228.40.38.143 0:0:0:0:0:ffff:e428:268f
228.40.38.144 0:0:0:0:0:ffff:e428:2690
228.40.38.145 0:0:0:0:0:ffff:e428:2691
228.40.38.146 0:0:0:0:0:ffff:e428:2692
228.40.38.147 0:0:0:0:0:ffff:e428:2693
228.40.38.148 0:0:0:0:0:ffff:e428:2694
228.40.38.149 0:0:0:0:0:ffff:e428:2695
228.40.38.150 0:0:0:0:0:ffff:e428:2696
228.40.38.151 0:0:0:0:0:ffff:e428:2697
228.40.38.152 0:0:0:0:0:ffff:e428:2698
228.40.38.153 0:0:0:0:0:ffff:e428:2699
228.40.38.154 0:0:0:0:0:ffff:e428:269a
228.40.38.155 0:0:0:0:0:ffff:e428:269b
228.40.38.156 0:0:0:0:0:ffff:e428:269c
228.40.38.157 0:0:0:0:0:ffff:e428:269d
228.40.38.158 0:0:0:0:0:ffff:e428:269e
228.40.38.159 0:0:0:0:0:ffff:e428:269f
228.40.38.160 0:0:0:0:0:ffff:e428:26a0
228.40.38.161 0:0:0:0:0:ffff:e428:26a1
228.40.38.162 0:0:0:0:0:ffff:e428:26a2
228.40.38.163 0:0:0:0:0:ffff:e428:26a3
228.40.38.164 0:0:0:0:0:ffff:e428:26a4
228.40.38.165 0:0:0:0:0:ffff:e428:26a5
228.40.38.166 0:0:0:0:0:ffff:e428:26a6
228.40.38.167 0:0:0:0:0:ffff:e428:26a7
228.40.38.168 0:0:0:0:0:ffff:e428:26a8
228.40.38.169 0:0:0:0:0:ffff:e428:26a9
228.40.38.170 0:0:0:0:0:ffff:e428:26aa
228.40.38.171 0:0:0:0:0:ffff:e428:26ab
228.40.38.172 0:0:0:0:0:ffff:e428:26ac
228.40.38.173 0:0:0:0:0:ffff:e428:26ad
228.40.38.174 0:0:0:0:0:ffff:e428:26ae
228.40.38.175 0:0:0:0:0:ffff:e428:26af
228.40.38.176 0:0:0:0:0:ffff:e428:26b0
228.40.38.177 0:0:0:0:0:ffff:e428:26b1
228.40.38.178 0:0:0:0:0:ffff:e428:26b2
228.40.38.179 0:0:0:0:0:ffff:e428:26b3
228.40.38.180 0:0:0:0:0:ffff:e428:26b4


228.40.38.181 0:0:0:0:0:ffff:e428:26b5
228.40.38.182 0:0:0:0:0:ffff:e428:26b6
228.40.38.183 0:0:0:0:0:ffff:e428:26b7
228.40.38.184 0:0:0:0:0:ffff:e428:26b8
228.40.38.185 0:0:0:0:0:ffff:e428:26b9
228.40.38.186 0:0:0:0:0:ffff:e428:26ba
228.40.38.187 0:0:0:0:0:ffff:e428:26bb
228.40.38.188 0:0:0:0:0:ffff:e428:26bc
228.40.38.189 0:0:0:0:0:ffff:e428:26bd
228.40.38.190 0:0:0:0:0:ffff:e428:26be
228.40.38.191 0:0:0:0:0:ffff:e428:26bf
228.40.38.192 0:0:0:0:0:ffff:e428:26c0
228.40.38.193 0:0:0:0:0:ffff:e428:26c1
228.40.38.194 0:0:0:0:0:ffff:e428:26c2
228.40.38.195 0:0:0:0:0:ffff:e428:26c3
228.40.38.196 0:0:0:0:0:ffff:e428:26c4
228.40.38.197 0:0:0:0:0:ffff:e428:26c5
228.40.38.198 0:0:0:0:0:ffff:e428:26c6
228.40.38.199 0:0:0:0:0:ffff:e428:26c7
228.40.38.200 0:0:0:0:0:ffff:e428:26c8
228.40.38.201 0:0:0:0:0:ffff:e428:26c9
228.40.38.202 0:0:0:0:0:ffff:e428:26ca
228.40.38.203 0:0:0:0:0:ffff:e428:26cb
228.40.38.204 0:0:0:0:0:ffff:e428:26cc
228.40.38.205 0:0:0:0:0:ffff:e428:26cd
228.40.38.206 0:0:0:0:0:ffff:e428:26ce
228.40.38.207 0:0:0:0:0:ffff:e428:26cf
228.40.38.208 0:0:0:0:0:ffff:e428:26d0
228.40.38.209 0:0:0:0:0:ffff:e428:26d1
228.40.38.210 0:0:0:0:0:ffff:e428:26d2
228.40.38.211 0:0:0:0:0:ffff:e428:26d3
228.40.38.212 0:0:0:0:0:ffff:e428:26d4
228.40.38.213 0:0:0:0:0:ffff:e428:26d5
228.40.38.214 0:0:0:0:0:ffff:e428:26d6
228.40.38.215 0:0:0:0:0:ffff:e428:26d7
228.40.38.216 0:0:0:0:0:ffff:e428:26d8
228.40.38.217 0:0:0:0:0:ffff:e428:26d9
228.40.38.218 0:0:0:0:0:ffff:e428:26da
228.40.38.219 0:0:0:0:0:ffff:e428:26db
228.40.38.220 0:0:0:0:0:ffff:e428:26dc
228.40.38.221 0:0:0:0:0:ffff:e428:26dd
228.40.38.222 0:0:0:0:0:ffff:e428:26de
228.40.38.223 0:0:0:0:0:ffff:e428:26df
228.40.38.224 0:0:0:0:0:ffff:e428:26e0
228.40.38.225 0:0:0:0:0:ffff:e428:26e1
228.40.38.226 0:0:0:0:0:ffff:e428:26e2
228.40.38.227 0:0:0:0:0:ffff:e428:26e3
228.40.38.228 0:0:0:0:0:ffff:e428:26e4
228.40.38.229 0:0:0:0:0:ffff:e428:26e5
228.40.38.230 0:0:0:0:0:ffff:e428:26e6
228.40.38.231 0:0:0:0:0:ffff:e428:26e7
228.40.38.232 0:0:0:0:0:ffff:e428:26e8
228.40.38.233 0:0:0:0:0:ffff:e428:26e9
228.40.38.234 0:0:0:0:0:ffff:e428:26ea
228.40.38.235 0:0:0:0:0:ffff:e428:26eb
228.40.38.236 0:0:0:0:0:ffff:e428:26ec
228.40.38.237 0:0:0:0:0:ffff:e428:26ed
228.40.38.238 0:0:0:0:0:ffff:e428:26ee
228.40.38.239 0:0:0:0:0:ffff:e428:26ef
228.40.38.240 0:0:0:0:0:ffff:e428:26f0
228.40.38.241 0:0:0:0:0:ffff:e428:26f1
228.40.38.242 0:0:0:0:0:ffff:e428:26f2
228.40.38.243 0:0:0:0:0:ffff:e428:26f3
228.40.38.244 0:0:0:0:0:ffff:e428:26f4
228.40.38.245 0:0:0:0:0:ffff:e428:26f5
228.40.38.246 0:0:0:0:0:ffff:e428:26f6
228.40.38.247 0:0:0:0:0:ffff:e428:26f7
228.40.38.248 0:0:0:0:0:ffff:e428:26f8
228.40.38.249 0:0:0:0:0:ffff:e428:26f9
228.40.38.250 0:0:0:0:0:ffff:e428:26fa
228.40.38.251 0:0:0:0:0:ffff:e428:26fb
228.40.38.252 0:0:0:0:0:ffff:e428:26fc
228.40.38.253 0:0:0:0:0:ffff:e428:26fd
228.40.38.254 0:0:0:0:0:ffff:e428:26fe
228.40.38.255 0:0:0:0:0:ffff:e428:26ff


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.