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
68.43.38.1 0:0:0:0:0:ffff:442b:2601
68.43.38.2 0:0:0:0:0:ffff:442b:2602
68.43.38.3 0:0:0:0:0:ffff:442b:2603
68.43.38.4 0:0:0:0:0:ffff:442b:2604
68.43.38.5 0:0:0:0:0:ffff:442b:2605
68.43.38.6 0:0:0:0:0:ffff:442b:2606
68.43.38.7 0:0:0:0:0:ffff:442b:2607
68.43.38.8 0:0:0:0:0:ffff:442b:2608
68.43.38.9 0:0:0:0:0:ffff:442b:2609
68.43.38.10 0:0:0:0:0:ffff:442b:260a
68.43.38.11 0:0:0:0:0:ffff:442b:260b
68.43.38.12 0:0:0:0:0:ffff:442b:260c
68.43.38.13 0:0:0:0:0:ffff:442b:260d
68.43.38.14 0:0:0:0:0:ffff:442b:260e
68.43.38.15 0:0:0:0:0:ffff:442b:260f
68.43.38.16 0:0:0:0:0:ffff:442b:2610
68.43.38.17 0:0:0:0:0:ffff:442b:2611
68.43.38.18 0:0:0:0:0:ffff:442b:2612
68.43.38.19 0:0:0:0:0:ffff:442b:2613
68.43.38.20 0:0:0:0:0:ffff:442b:2614
68.43.38.21 0:0:0:0:0:ffff:442b:2615
68.43.38.22 0:0:0:0:0:ffff:442b:2616
68.43.38.23 0:0:0:0:0:ffff:442b:2617
68.43.38.24 0:0:0:0:0:ffff:442b:2618
68.43.38.25 0:0:0:0:0:ffff:442b:2619
68.43.38.26 0:0:0:0:0:ffff:442b:261a
68.43.38.27 0:0:0:0:0:ffff:442b:261b
68.43.38.28 0:0:0:0:0:ffff:442b:261c
68.43.38.29 0:0:0:0:0:ffff:442b:261d
68.43.38.30 0:0:0:0:0:ffff:442b:261e
68.43.38.31 0:0:0:0:0:ffff:442b:261f
68.43.38.32 0:0:0:0:0:ffff:442b:2620
68.43.38.33 0:0:0:0:0:ffff:442b:2621
68.43.38.34 0:0:0:0:0:ffff:442b:2622
68.43.38.35 0:0:0:0:0:ffff:442b:2623
68.43.38.36 0:0:0:0:0:ffff:442b:2624
68.43.38.37 0:0:0:0:0:ffff:442b:2625
68.43.38.38 0:0:0:0:0:ffff:442b:2626
68.43.38.39 0:0:0:0:0:ffff:442b:2627
68.43.38.40 0:0:0:0:0:ffff:442b:2628
68.43.38.41 0:0:0:0:0:ffff:442b:2629
68.43.38.42 0:0:0:0:0:ffff:442b:262a
68.43.38.43 0:0:0:0:0:ffff:442b:262b
68.43.38.44 0:0:0:0:0:ffff:442b:262c
68.43.38.45 0:0:0:0:0:ffff:442b:262d
68.43.38.46 0:0:0:0:0:ffff:442b:262e
68.43.38.47 0:0:0:0:0:ffff:442b:262f
68.43.38.48 0:0:0:0:0:ffff:442b:2630
68.43.38.49 0:0:0:0:0:ffff:442b:2631
68.43.38.50 0:0:0:0:0:ffff:442b:2632
68.43.38.51 0:0:0:0:0:ffff:442b:2633
68.43.38.52 0:0:0:0:0:ffff:442b:2634
68.43.38.53 0:0:0:0:0:ffff:442b:2635
68.43.38.54 0:0:0:0:0:ffff:442b:2636
68.43.38.55 0:0:0:0:0:ffff:442b:2637
68.43.38.56 0:0:0:0:0:ffff:442b:2638
68.43.38.57 0:0:0:0:0:ffff:442b:2639
68.43.38.58 0:0:0:0:0:ffff:442b:263a
68.43.38.59 0:0:0:0:0:ffff:442b:263b
68.43.38.60 0:0:0:0:0:ffff:442b:263c


68.43.38.61 0:0:0:0:0:ffff:442b:263d
68.43.38.62 0:0:0:0:0:ffff:442b:263e
68.43.38.63 0:0:0:0:0:ffff:442b:263f
68.43.38.64 0:0:0:0:0:ffff:442b:2640
68.43.38.65 0:0:0:0:0:ffff:442b:2641
68.43.38.66 0:0:0:0:0:ffff:442b:2642
68.43.38.67 0:0:0:0:0:ffff:442b:2643
68.43.38.68 0:0:0:0:0:ffff:442b:2644
68.43.38.69 0:0:0:0:0:ffff:442b:2645
68.43.38.70 0:0:0:0:0:ffff:442b:2646
68.43.38.71 0:0:0:0:0:ffff:442b:2647
68.43.38.72 0:0:0:0:0:ffff:442b:2648
68.43.38.73 0:0:0:0:0:ffff:442b:2649
68.43.38.74 0:0:0:0:0:ffff:442b:264a
68.43.38.75 0:0:0:0:0:ffff:442b:264b
68.43.38.76 0:0:0:0:0:ffff:442b:264c
68.43.38.77 0:0:0:0:0:ffff:442b:264d
68.43.38.78 0:0:0:0:0:ffff:442b:264e
68.43.38.79 0:0:0:0:0:ffff:442b:264f
68.43.38.80 0:0:0:0:0:ffff:442b:2650
68.43.38.81 0:0:0:0:0:ffff:442b:2651
68.43.38.82 0:0:0:0:0:ffff:442b:2652
68.43.38.83 0:0:0:0:0:ffff:442b:2653
68.43.38.84 0:0:0:0:0:ffff:442b:2654
68.43.38.85 0:0:0:0:0:ffff:442b:2655
68.43.38.86 0:0:0:0:0:ffff:442b:2656
68.43.38.87 0:0:0:0:0:ffff:442b:2657
68.43.38.88 0:0:0:0:0:ffff:442b:2658
68.43.38.89 0:0:0:0:0:ffff:442b:2659
68.43.38.90 0:0:0:0:0:ffff:442b:265a
68.43.38.91 0:0:0:0:0:ffff:442b:265b
68.43.38.92 0:0:0:0:0:ffff:442b:265c
68.43.38.93 0:0:0:0:0:ffff:442b:265d
68.43.38.94 0:0:0:0:0:ffff:442b:265e
68.43.38.95 0:0:0:0:0:ffff:442b:265f
68.43.38.96 0:0:0:0:0:ffff:442b:2660
68.43.38.97 0:0:0:0:0:ffff:442b:2661
68.43.38.98 0:0:0:0:0:ffff:442b:2662
68.43.38.99 0:0:0:0:0:ffff:442b:2663
68.43.38.100 0:0:0:0:0:ffff:442b:2664
68.43.38.101 0:0:0:0:0:ffff:442b:2665
68.43.38.102 0:0:0:0:0:ffff:442b:2666
68.43.38.103 0:0:0:0:0:ffff:442b:2667
68.43.38.104 0:0:0:0:0:ffff:442b:2668
68.43.38.105 0:0:0:0:0:ffff:442b:2669
68.43.38.106 0:0:0:0:0:ffff:442b:266a
68.43.38.107 0:0:0:0:0:ffff:442b:266b
68.43.38.108 0:0:0:0:0:ffff:442b:266c
68.43.38.109 0:0:0:0:0:ffff:442b:266d
68.43.38.110 0:0:0:0:0:ffff:442b:266e
68.43.38.111 0:0:0:0:0:ffff:442b:266f
68.43.38.112 0:0:0:0:0:ffff:442b:2670
68.43.38.113 0:0:0:0:0:ffff:442b:2671
68.43.38.114 0:0:0:0:0:ffff:442b:2672
68.43.38.115 0:0:0:0:0:ffff:442b:2673
68.43.38.116 0:0:0:0:0:ffff:442b:2674
68.43.38.117 0:0:0:0:0:ffff:442b:2675
68.43.38.118 0:0:0:0:0:ffff:442b:2676
68.43.38.119 0:0:0:0:0:ffff:442b:2677
68.43.38.120 0:0:0:0:0:ffff:442b:2678


68.43.38.121 0:0:0:0:0:ffff:442b:2679
68.43.38.122 0:0:0:0:0:ffff:442b:267a
68.43.38.123 0:0:0:0:0:ffff:442b:267b
68.43.38.124 0:0:0:0:0:ffff:442b:267c
68.43.38.125 0:0:0:0:0:ffff:442b:267d
68.43.38.126 0:0:0:0:0:ffff:442b:267e
68.43.38.127 0:0:0:0:0:ffff:442b:267f
68.43.38.128 0:0:0:0:0:ffff:442b:2680
68.43.38.129 0:0:0:0:0:ffff:442b:2681
68.43.38.130 0:0:0:0:0:ffff:442b:2682
68.43.38.131 0:0:0:0:0:ffff:442b:2683
68.43.38.132 0:0:0:0:0:ffff:442b:2684
68.43.38.133 0:0:0:0:0:ffff:442b:2685
68.43.38.134 0:0:0:0:0:ffff:442b:2686
68.43.38.135 0:0:0:0:0:ffff:442b:2687
68.43.38.136 0:0:0:0:0:ffff:442b:2688
68.43.38.137 0:0:0:0:0:ffff:442b:2689
68.43.38.138 0:0:0:0:0:ffff:442b:268a
68.43.38.139 0:0:0:0:0:ffff:442b:268b
68.43.38.140 0:0:0:0:0:ffff:442b:268c
68.43.38.141 0:0:0:0:0:ffff:442b:268d
68.43.38.142 0:0:0:0:0:ffff:442b:268e
68.43.38.143 0:0:0:0:0:ffff:442b:268f
68.43.38.144 0:0:0:0:0:ffff:442b:2690
68.43.38.145 0:0:0:0:0:ffff:442b:2691
68.43.38.146 0:0:0:0:0:ffff:442b:2692
68.43.38.147 0:0:0:0:0:ffff:442b:2693
68.43.38.148 0:0:0:0:0:ffff:442b:2694
68.43.38.149 0:0:0:0:0:ffff:442b:2695
68.43.38.150 0:0:0:0:0:ffff:442b:2696
68.43.38.151 0:0:0:0:0:ffff:442b:2697
68.43.38.152 0:0:0:0:0:ffff:442b:2698
68.43.38.153 0:0:0:0:0:ffff:442b:2699
68.43.38.154 0:0:0:0:0:ffff:442b:269a
68.43.38.155 0:0:0:0:0:ffff:442b:269b
68.43.38.156 0:0:0:0:0:ffff:442b:269c
68.43.38.157 0:0:0:0:0:ffff:442b:269d
68.43.38.158 0:0:0:0:0:ffff:442b:269e
68.43.38.159 0:0:0:0:0:ffff:442b:269f
68.43.38.160 0:0:0:0:0:ffff:442b:26a0
68.43.38.161 0:0:0:0:0:ffff:442b:26a1
68.43.38.162 0:0:0:0:0:ffff:442b:26a2
68.43.38.163 0:0:0:0:0:ffff:442b:26a3
68.43.38.164 0:0:0:0:0:ffff:442b:26a4
68.43.38.165 0:0:0:0:0:ffff:442b:26a5
68.43.38.166 0:0:0:0:0:ffff:442b:26a6
68.43.38.167 0:0:0:0:0:ffff:442b:26a7
68.43.38.168 0:0:0:0:0:ffff:442b:26a8
68.43.38.169 0:0:0:0:0:ffff:442b:26a9
68.43.38.170 0:0:0:0:0:ffff:442b:26aa
68.43.38.171 0:0:0:0:0:ffff:442b:26ab
68.43.38.172 0:0:0:0:0:ffff:442b:26ac
68.43.38.173 0:0:0:0:0:ffff:442b:26ad
68.43.38.174 0:0:0:0:0:ffff:442b:26ae
68.43.38.175 0:0:0:0:0:ffff:442b:26af
68.43.38.176 0:0:0:0:0:ffff:442b:26b0
68.43.38.177 0:0:0:0:0:ffff:442b:26b1
68.43.38.178 0:0:0:0:0:ffff:442b:26b2
68.43.38.179 0:0:0:0:0:ffff:442b:26b3
68.43.38.180 0:0:0:0:0:ffff:442b:26b4


68.43.38.181 0:0:0:0:0:ffff:442b:26b5
68.43.38.182 0:0:0:0:0:ffff:442b:26b6
68.43.38.183 0:0:0:0:0:ffff:442b:26b7
68.43.38.184 0:0:0:0:0:ffff:442b:26b8
68.43.38.185 0:0:0:0:0:ffff:442b:26b9
68.43.38.186 0:0:0:0:0:ffff:442b:26ba
68.43.38.187 0:0:0:0:0:ffff:442b:26bb
68.43.38.188 0:0:0:0:0:ffff:442b:26bc
68.43.38.189 0:0:0:0:0:ffff:442b:26bd
68.43.38.190 0:0:0:0:0:ffff:442b:26be
68.43.38.191 0:0:0:0:0:ffff:442b:26bf
68.43.38.192 0:0:0:0:0:ffff:442b:26c0
68.43.38.193 0:0:0:0:0:ffff:442b:26c1
68.43.38.194 0:0:0:0:0:ffff:442b:26c2
68.43.38.195 0:0:0:0:0:ffff:442b:26c3
68.43.38.196 0:0:0:0:0:ffff:442b:26c4
68.43.38.197 0:0:0:0:0:ffff:442b:26c5
68.43.38.198 0:0:0:0:0:ffff:442b:26c6
68.43.38.199 0:0:0:0:0:ffff:442b:26c7
68.43.38.200 0:0:0:0:0:ffff:442b:26c8
68.43.38.201 0:0:0:0:0:ffff:442b:26c9
68.43.38.202 0:0:0:0:0:ffff:442b:26ca
68.43.38.203 0:0:0:0:0:ffff:442b:26cb
68.43.38.204 0:0:0:0:0:ffff:442b:26cc
68.43.38.205 0:0:0:0:0:ffff:442b:26cd
68.43.38.206 0:0:0:0:0:ffff:442b:26ce
68.43.38.207 0:0:0:0:0:ffff:442b:26cf
68.43.38.208 0:0:0:0:0:ffff:442b:26d0
68.43.38.209 0:0:0:0:0:ffff:442b:26d1
68.43.38.210 0:0:0:0:0:ffff:442b:26d2
68.43.38.211 0:0:0:0:0:ffff:442b:26d3
68.43.38.212 0:0:0:0:0:ffff:442b:26d4
68.43.38.213 0:0:0:0:0:ffff:442b:26d5
68.43.38.214 0:0:0:0:0:ffff:442b:26d6
68.43.38.215 0:0:0:0:0:ffff:442b:26d7
68.43.38.216 0:0:0:0:0:ffff:442b:26d8
68.43.38.217 0:0:0:0:0:ffff:442b:26d9
68.43.38.218 0:0:0:0:0:ffff:442b:26da
68.43.38.219 0:0:0:0:0:ffff:442b:26db
68.43.38.220 0:0:0:0:0:ffff:442b:26dc
68.43.38.221 0:0:0:0:0:ffff:442b:26dd
68.43.38.222 0:0:0:0:0:ffff:442b:26de
68.43.38.223 0:0:0:0:0:ffff:442b:26df
68.43.38.224 0:0:0:0:0:ffff:442b:26e0
68.43.38.225 0:0:0:0:0:ffff:442b:26e1
68.43.38.226 0:0:0:0:0:ffff:442b:26e2
68.43.38.227 0:0:0:0:0:ffff:442b:26e3
68.43.38.228 0:0:0:0:0:ffff:442b:26e4
68.43.38.229 0:0:0:0:0:ffff:442b:26e5
68.43.38.230 0:0:0:0:0:ffff:442b:26e6
68.43.38.231 0:0:0:0:0:ffff:442b:26e7
68.43.38.232 0:0:0:0:0:ffff:442b:26e8
68.43.38.233 0:0:0:0:0:ffff:442b:26e9
68.43.38.234 0:0:0:0:0:ffff:442b:26ea
68.43.38.235 0:0:0:0:0:ffff:442b:26eb
68.43.38.236 0:0:0:0:0:ffff:442b:26ec
68.43.38.237 0:0:0:0:0:ffff:442b:26ed
68.43.38.238 0:0:0:0:0:ffff:442b:26ee
68.43.38.239 0:0:0:0:0:ffff:442b:26ef
68.43.38.240 0:0:0:0:0:ffff:442b:26f0
68.43.38.241 0:0:0:0:0:ffff:442b:26f1
68.43.38.242 0:0:0:0:0:ffff:442b:26f2
68.43.38.243 0:0:0:0:0:ffff:442b:26f3
68.43.38.244 0:0:0:0:0:ffff:442b:26f4
68.43.38.245 0:0:0:0:0:ffff:442b:26f5
68.43.38.246 0:0:0:0:0:ffff:442b:26f6
68.43.38.247 0:0:0:0:0:ffff:442b:26f7
68.43.38.248 0:0:0:0:0:ffff:442b:26f8
68.43.38.249 0:0:0:0:0:ffff:442b:26f9
68.43.38.250 0:0:0:0:0:ffff:442b:26fa
68.43.38.251 0:0:0:0:0:ffff:442b:26fb
68.43.38.252 0:0:0:0:0:ffff:442b:26fc
68.43.38.253 0:0:0:0:0:ffff:442b:26fd
68.43.38.254 0:0:0:0:0:ffff:442b:26fe
68.43.38.255 0:0:0:0:0:ffff:442b: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.