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
43.4.38.1 0:0:0:0:0:ffff:2b04:2601
43.4.38.2 0:0:0:0:0:ffff:2b04:2602
43.4.38.3 0:0:0:0:0:ffff:2b04:2603
43.4.38.4 0:0:0:0:0:ffff:2b04:2604
43.4.38.5 0:0:0:0:0:ffff:2b04:2605
43.4.38.6 0:0:0:0:0:ffff:2b04:2606
43.4.38.7 0:0:0:0:0:ffff:2b04:2607
43.4.38.8 0:0:0:0:0:ffff:2b04:2608
43.4.38.9 0:0:0:0:0:ffff:2b04:2609
43.4.38.10 0:0:0:0:0:ffff:2b04:260a
43.4.38.11 0:0:0:0:0:ffff:2b04:260b
43.4.38.12 0:0:0:0:0:ffff:2b04:260c
43.4.38.13 0:0:0:0:0:ffff:2b04:260d
43.4.38.14 0:0:0:0:0:ffff:2b04:260e
43.4.38.15 0:0:0:0:0:ffff:2b04:260f
43.4.38.16 0:0:0:0:0:ffff:2b04:2610
43.4.38.17 0:0:0:0:0:ffff:2b04:2611
43.4.38.18 0:0:0:0:0:ffff:2b04:2612
43.4.38.19 0:0:0:0:0:ffff:2b04:2613
43.4.38.20 0:0:0:0:0:ffff:2b04:2614
43.4.38.21 0:0:0:0:0:ffff:2b04:2615
43.4.38.22 0:0:0:0:0:ffff:2b04:2616
43.4.38.23 0:0:0:0:0:ffff:2b04:2617
43.4.38.24 0:0:0:0:0:ffff:2b04:2618
43.4.38.25 0:0:0:0:0:ffff:2b04:2619
43.4.38.26 0:0:0:0:0:ffff:2b04:261a
43.4.38.27 0:0:0:0:0:ffff:2b04:261b
43.4.38.28 0:0:0:0:0:ffff:2b04:261c
43.4.38.29 0:0:0:0:0:ffff:2b04:261d
43.4.38.30 0:0:0:0:0:ffff:2b04:261e
43.4.38.31 0:0:0:0:0:ffff:2b04:261f
43.4.38.32 0:0:0:0:0:ffff:2b04:2620
43.4.38.33 0:0:0:0:0:ffff:2b04:2621
43.4.38.34 0:0:0:0:0:ffff:2b04:2622
43.4.38.35 0:0:0:0:0:ffff:2b04:2623
43.4.38.36 0:0:0:0:0:ffff:2b04:2624
43.4.38.37 0:0:0:0:0:ffff:2b04:2625
43.4.38.38 0:0:0:0:0:ffff:2b04:2626
43.4.38.39 0:0:0:0:0:ffff:2b04:2627
43.4.38.40 0:0:0:0:0:ffff:2b04:2628
43.4.38.41 0:0:0:0:0:ffff:2b04:2629
43.4.38.42 0:0:0:0:0:ffff:2b04:262a
43.4.38.43 0:0:0:0:0:ffff:2b04:262b
43.4.38.44 0:0:0:0:0:ffff:2b04:262c
43.4.38.45 0:0:0:0:0:ffff:2b04:262d
43.4.38.46 0:0:0:0:0:ffff:2b04:262e
43.4.38.47 0:0:0:0:0:ffff:2b04:262f
43.4.38.48 0:0:0:0:0:ffff:2b04:2630
43.4.38.49 0:0:0:0:0:ffff:2b04:2631
43.4.38.50 0:0:0:0:0:ffff:2b04:2632
43.4.38.51 0:0:0:0:0:ffff:2b04:2633
43.4.38.52 0:0:0:0:0:ffff:2b04:2634
43.4.38.53 0:0:0:0:0:ffff:2b04:2635
43.4.38.54 0:0:0:0:0:ffff:2b04:2636
43.4.38.55 0:0:0:0:0:ffff:2b04:2637
43.4.38.56 0:0:0:0:0:ffff:2b04:2638
43.4.38.57 0:0:0:0:0:ffff:2b04:2639
43.4.38.58 0:0:0:0:0:ffff:2b04:263a
43.4.38.59 0:0:0:0:0:ffff:2b04:263b
43.4.38.60 0:0:0:0:0:ffff:2b04:263c


43.4.38.61 0:0:0:0:0:ffff:2b04:263d
43.4.38.62 0:0:0:0:0:ffff:2b04:263e
43.4.38.63 0:0:0:0:0:ffff:2b04:263f
43.4.38.64 0:0:0:0:0:ffff:2b04:2640
43.4.38.65 0:0:0:0:0:ffff:2b04:2641
43.4.38.66 0:0:0:0:0:ffff:2b04:2642
43.4.38.67 0:0:0:0:0:ffff:2b04:2643
43.4.38.68 0:0:0:0:0:ffff:2b04:2644
43.4.38.69 0:0:0:0:0:ffff:2b04:2645
43.4.38.70 0:0:0:0:0:ffff:2b04:2646
43.4.38.71 0:0:0:0:0:ffff:2b04:2647
43.4.38.72 0:0:0:0:0:ffff:2b04:2648
43.4.38.73 0:0:0:0:0:ffff:2b04:2649
43.4.38.74 0:0:0:0:0:ffff:2b04:264a
43.4.38.75 0:0:0:0:0:ffff:2b04:264b
43.4.38.76 0:0:0:0:0:ffff:2b04:264c
43.4.38.77 0:0:0:0:0:ffff:2b04:264d
43.4.38.78 0:0:0:0:0:ffff:2b04:264e
43.4.38.79 0:0:0:0:0:ffff:2b04:264f
43.4.38.80 0:0:0:0:0:ffff:2b04:2650
43.4.38.81 0:0:0:0:0:ffff:2b04:2651
43.4.38.82 0:0:0:0:0:ffff:2b04:2652
43.4.38.83 0:0:0:0:0:ffff:2b04:2653
43.4.38.84 0:0:0:0:0:ffff:2b04:2654
43.4.38.85 0:0:0:0:0:ffff:2b04:2655
43.4.38.86 0:0:0:0:0:ffff:2b04:2656
43.4.38.87 0:0:0:0:0:ffff:2b04:2657
43.4.38.88 0:0:0:0:0:ffff:2b04:2658
43.4.38.89 0:0:0:0:0:ffff:2b04:2659
43.4.38.90 0:0:0:0:0:ffff:2b04:265a
43.4.38.91 0:0:0:0:0:ffff:2b04:265b
43.4.38.92 0:0:0:0:0:ffff:2b04:265c
43.4.38.93 0:0:0:0:0:ffff:2b04:265d
43.4.38.94 0:0:0:0:0:ffff:2b04:265e
43.4.38.95 0:0:0:0:0:ffff:2b04:265f
43.4.38.96 0:0:0:0:0:ffff:2b04:2660
43.4.38.97 0:0:0:0:0:ffff:2b04:2661
43.4.38.98 0:0:0:0:0:ffff:2b04:2662
43.4.38.99 0:0:0:0:0:ffff:2b04:2663
43.4.38.100 0:0:0:0:0:ffff:2b04:2664
43.4.38.101 0:0:0:0:0:ffff:2b04:2665
43.4.38.102 0:0:0:0:0:ffff:2b04:2666
43.4.38.103 0:0:0:0:0:ffff:2b04:2667
43.4.38.104 0:0:0:0:0:ffff:2b04:2668
43.4.38.105 0:0:0:0:0:ffff:2b04:2669
43.4.38.106 0:0:0:0:0:ffff:2b04:266a
43.4.38.107 0:0:0:0:0:ffff:2b04:266b
43.4.38.108 0:0:0:0:0:ffff:2b04:266c
43.4.38.109 0:0:0:0:0:ffff:2b04:266d
43.4.38.110 0:0:0:0:0:ffff:2b04:266e
43.4.38.111 0:0:0:0:0:ffff:2b04:266f
43.4.38.112 0:0:0:0:0:ffff:2b04:2670
43.4.38.113 0:0:0:0:0:ffff:2b04:2671
43.4.38.114 0:0:0:0:0:ffff:2b04:2672
43.4.38.115 0:0:0:0:0:ffff:2b04:2673
43.4.38.116 0:0:0:0:0:ffff:2b04:2674
43.4.38.117 0:0:0:0:0:ffff:2b04:2675
43.4.38.118 0:0:0:0:0:ffff:2b04:2676
43.4.38.119 0:0:0:0:0:ffff:2b04:2677
43.4.38.120 0:0:0:0:0:ffff:2b04:2678


43.4.38.121 0:0:0:0:0:ffff:2b04:2679
43.4.38.122 0:0:0:0:0:ffff:2b04:267a
43.4.38.123 0:0:0:0:0:ffff:2b04:267b
43.4.38.124 0:0:0:0:0:ffff:2b04:267c
43.4.38.125 0:0:0:0:0:ffff:2b04:267d
43.4.38.126 0:0:0:0:0:ffff:2b04:267e
43.4.38.127 0:0:0:0:0:ffff:2b04:267f
43.4.38.128 0:0:0:0:0:ffff:2b04:2680
43.4.38.129 0:0:0:0:0:ffff:2b04:2681
43.4.38.130 0:0:0:0:0:ffff:2b04:2682
43.4.38.131 0:0:0:0:0:ffff:2b04:2683
43.4.38.132 0:0:0:0:0:ffff:2b04:2684
43.4.38.133 0:0:0:0:0:ffff:2b04:2685
43.4.38.134 0:0:0:0:0:ffff:2b04:2686
43.4.38.135 0:0:0:0:0:ffff:2b04:2687
43.4.38.136 0:0:0:0:0:ffff:2b04:2688
43.4.38.137 0:0:0:0:0:ffff:2b04:2689
43.4.38.138 0:0:0:0:0:ffff:2b04:268a
43.4.38.139 0:0:0:0:0:ffff:2b04:268b
43.4.38.140 0:0:0:0:0:ffff:2b04:268c
43.4.38.141 0:0:0:0:0:ffff:2b04:268d
43.4.38.142 0:0:0:0:0:ffff:2b04:268e
43.4.38.143 0:0:0:0:0:ffff:2b04:268f
43.4.38.144 0:0:0:0:0:ffff:2b04:2690
43.4.38.145 0:0:0:0:0:ffff:2b04:2691
43.4.38.146 0:0:0:0:0:ffff:2b04:2692
43.4.38.147 0:0:0:0:0:ffff:2b04:2693
43.4.38.148 0:0:0:0:0:ffff:2b04:2694
43.4.38.149 0:0:0:0:0:ffff:2b04:2695
43.4.38.150 0:0:0:0:0:ffff:2b04:2696
43.4.38.151 0:0:0:0:0:ffff:2b04:2697
43.4.38.152 0:0:0:0:0:ffff:2b04:2698
43.4.38.153 0:0:0:0:0:ffff:2b04:2699
43.4.38.154 0:0:0:0:0:ffff:2b04:269a
43.4.38.155 0:0:0:0:0:ffff:2b04:269b
43.4.38.156 0:0:0:0:0:ffff:2b04:269c
43.4.38.157 0:0:0:0:0:ffff:2b04:269d
43.4.38.158 0:0:0:0:0:ffff:2b04:269e
43.4.38.159 0:0:0:0:0:ffff:2b04:269f
43.4.38.160 0:0:0:0:0:ffff:2b04:26a0
43.4.38.161 0:0:0:0:0:ffff:2b04:26a1
43.4.38.162 0:0:0:0:0:ffff:2b04:26a2
43.4.38.163 0:0:0:0:0:ffff:2b04:26a3
43.4.38.164 0:0:0:0:0:ffff:2b04:26a4
43.4.38.165 0:0:0:0:0:ffff:2b04:26a5
43.4.38.166 0:0:0:0:0:ffff:2b04:26a6
43.4.38.167 0:0:0:0:0:ffff:2b04:26a7
43.4.38.168 0:0:0:0:0:ffff:2b04:26a8
43.4.38.169 0:0:0:0:0:ffff:2b04:26a9
43.4.38.170 0:0:0:0:0:ffff:2b04:26aa
43.4.38.171 0:0:0:0:0:ffff:2b04:26ab
43.4.38.172 0:0:0:0:0:ffff:2b04:26ac
43.4.38.173 0:0:0:0:0:ffff:2b04:26ad
43.4.38.174 0:0:0:0:0:ffff:2b04:26ae
43.4.38.175 0:0:0:0:0:ffff:2b04:26af
43.4.38.176 0:0:0:0:0:ffff:2b04:26b0
43.4.38.177 0:0:0:0:0:ffff:2b04:26b1
43.4.38.178 0:0:0:0:0:ffff:2b04:26b2
43.4.38.179 0:0:0:0:0:ffff:2b04:26b3
43.4.38.180 0:0:0:0:0:ffff:2b04:26b4


43.4.38.181 0:0:0:0:0:ffff:2b04:26b5
43.4.38.182 0:0:0:0:0:ffff:2b04:26b6
43.4.38.183 0:0:0:0:0:ffff:2b04:26b7
43.4.38.184 0:0:0:0:0:ffff:2b04:26b8
43.4.38.185 0:0:0:0:0:ffff:2b04:26b9
43.4.38.186 0:0:0:0:0:ffff:2b04:26ba
43.4.38.187 0:0:0:0:0:ffff:2b04:26bb
43.4.38.188 0:0:0:0:0:ffff:2b04:26bc
43.4.38.189 0:0:0:0:0:ffff:2b04:26bd
43.4.38.190 0:0:0:0:0:ffff:2b04:26be
43.4.38.191 0:0:0:0:0:ffff:2b04:26bf
43.4.38.192 0:0:0:0:0:ffff:2b04:26c0
43.4.38.193 0:0:0:0:0:ffff:2b04:26c1
43.4.38.194 0:0:0:0:0:ffff:2b04:26c2
43.4.38.195 0:0:0:0:0:ffff:2b04:26c3
43.4.38.196 0:0:0:0:0:ffff:2b04:26c4
43.4.38.197 0:0:0:0:0:ffff:2b04:26c5
43.4.38.198 0:0:0:0:0:ffff:2b04:26c6
43.4.38.199 0:0:0:0:0:ffff:2b04:26c7
43.4.38.200 0:0:0:0:0:ffff:2b04:26c8
43.4.38.201 0:0:0:0:0:ffff:2b04:26c9
43.4.38.202 0:0:0:0:0:ffff:2b04:26ca
43.4.38.203 0:0:0:0:0:ffff:2b04:26cb
43.4.38.204 0:0:0:0:0:ffff:2b04:26cc
43.4.38.205 0:0:0:0:0:ffff:2b04:26cd
43.4.38.206 0:0:0:0:0:ffff:2b04:26ce
43.4.38.207 0:0:0:0:0:ffff:2b04:26cf
43.4.38.208 0:0:0:0:0:ffff:2b04:26d0
43.4.38.209 0:0:0:0:0:ffff:2b04:26d1
43.4.38.210 0:0:0:0:0:ffff:2b04:26d2
43.4.38.211 0:0:0:0:0:ffff:2b04:26d3
43.4.38.212 0:0:0:0:0:ffff:2b04:26d4
43.4.38.213 0:0:0:0:0:ffff:2b04:26d5
43.4.38.214 0:0:0:0:0:ffff:2b04:26d6
43.4.38.215 0:0:0:0:0:ffff:2b04:26d7
43.4.38.216 0:0:0:0:0:ffff:2b04:26d8
43.4.38.217 0:0:0:0:0:ffff:2b04:26d9
43.4.38.218 0:0:0:0:0:ffff:2b04:26da
43.4.38.219 0:0:0:0:0:ffff:2b04:26db
43.4.38.220 0:0:0:0:0:ffff:2b04:26dc
43.4.38.221 0:0:0:0:0:ffff:2b04:26dd
43.4.38.222 0:0:0:0:0:ffff:2b04:26de
43.4.38.223 0:0:0:0:0:ffff:2b04:26df
43.4.38.224 0:0:0:0:0:ffff:2b04:26e0
43.4.38.225 0:0:0:0:0:ffff:2b04:26e1
43.4.38.226 0:0:0:0:0:ffff:2b04:26e2
43.4.38.227 0:0:0:0:0:ffff:2b04:26e3
43.4.38.228 0:0:0:0:0:ffff:2b04:26e4
43.4.38.229 0:0:0:0:0:ffff:2b04:26e5
43.4.38.230 0:0:0:0:0:ffff:2b04:26e6
43.4.38.231 0:0:0:0:0:ffff:2b04:26e7
43.4.38.232 0:0:0:0:0:ffff:2b04:26e8
43.4.38.233 0:0:0:0:0:ffff:2b04:26e9
43.4.38.234 0:0:0:0:0:ffff:2b04:26ea
43.4.38.235 0:0:0:0:0:ffff:2b04:26eb
43.4.38.236 0:0:0:0:0:ffff:2b04:26ec
43.4.38.237 0:0:0:0:0:ffff:2b04:26ed
43.4.38.238 0:0:0:0:0:ffff:2b04:26ee
43.4.38.239 0:0:0:0:0:ffff:2b04:26ef
43.4.38.240 0:0:0:0:0:ffff:2b04:26f0
43.4.38.241 0:0:0:0:0:ffff:2b04:26f1
43.4.38.242 0:0:0:0:0:ffff:2b04:26f2
43.4.38.243 0:0:0:0:0:ffff:2b04:26f3
43.4.38.244 0:0:0:0:0:ffff:2b04:26f4
43.4.38.245 0:0:0:0:0:ffff:2b04:26f5
43.4.38.246 0:0:0:0:0:ffff:2b04:26f6
43.4.38.247 0:0:0:0:0:ffff:2b04:26f7
43.4.38.248 0:0:0:0:0:ffff:2b04:26f8
43.4.38.249 0:0:0:0:0:ffff:2b04:26f9
43.4.38.250 0:0:0:0:0:ffff:2b04:26fa
43.4.38.251 0:0:0:0:0:ffff:2b04:26fb
43.4.38.252 0:0:0:0:0:ffff:2b04:26fc
43.4.38.253 0:0:0:0:0:ffff:2b04:26fd
43.4.38.254 0:0:0:0:0:ffff:2b04:26fe
43.4.38.255 0:0:0:0:0:ffff:2b04:26ff


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.