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
158.7.38.1 0:0:0:0:0:ffff:9e07:2601
158.7.38.2 0:0:0:0:0:ffff:9e07:2602
158.7.38.3 0:0:0:0:0:ffff:9e07:2603
158.7.38.4 0:0:0:0:0:ffff:9e07:2604
158.7.38.5 0:0:0:0:0:ffff:9e07:2605
158.7.38.6 0:0:0:0:0:ffff:9e07:2606
158.7.38.7 0:0:0:0:0:ffff:9e07:2607
158.7.38.8 0:0:0:0:0:ffff:9e07:2608
158.7.38.9 0:0:0:0:0:ffff:9e07:2609
158.7.38.10 0:0:0:0:0:ffff:9e07:260a
158.7.38.11 0:0:0:0:0:ffff:9e07:260b
158.7.38.12 0:0:0:0:0:ffff:9e07:260c
158.7.38.13 0:0:0:0:0:ffff:9e07:260d
158.7.38.14 0:0:0:0:0:ffff:9e07:260e
158.7.38.15 0:0:0:0:0:ffff:9e07:260f
158.7.38.16 0:0:0:0:0:ffff:9e07:2610
158.7.38.17 0:0:0:0:0:ffff:9e07:2611
158.7.38.18 0:0:0:0:0:ffff:9e07:2612
158.7.38.19 0:0:0:0:0:ffff:9e07:2613
158.7.38.20 0:0:0:0:0:ffff:9e07:2614
158.7.38.21 0:0:0:0:0:ffff:9e07:2615
158.7.38.22 0:0:0:0:0:ffff:9e07:2616
158.7.38.23 0:0:0:0:0:ffff:9e07:2617
158.7.38.24 0:0:0:0:0:ffff:9e07:2618
158.7.38.25 0:0:0:0:0:ffff:9e07:2619
158.7.38.26 0:0:0:0:0:ffff:9e07:261a
158.7.38.27 0:0:0:0:0:ffff:9e07:261b
158.7.38.28 0:0:0:0:0:ffff:9e07:261c
158.7.38.29 0:0:0:0:0:ffff:9e07:261d
158.7.38.30 0:0:0:0:0:ffff:9e07:261e
158.7.38.31 0:0:0:0:0:ffff:9e07:261f
158.7.38.32 0:0:0:0:0:ffff:9e07:2620
158.7.38.33 0:0:0:0:0:ffff:9e07:2621
158.7.38.34 0:0:0:0:0:ffff:9e07:2622
158.7.38.35 0:0:0:0:0:ffff:9e07:2623
158.7.38.36 0:0:0:0:0:ffff:9e07:2624
158.7.38.37 0:0:0:0:0:ffff:9e07:2625
158.7.38.38 0:0:0:0:0:ffff:9e07:2626
158.7.38.39 0:0:0:0:0:ffff:9e07:2627
158.7.38.40 0:0:0:0:0:ffff:9e07:2628
158.7.38.41 0:0:0:0:0:ffff:9e07:2629
158.7.38.42 0:0:0:0:0:ffff:9e07:262a
158.7.38.43 0:0:0:0:0:ffff:9e07:262b
158.7.38.44 0:0:0:0:0:ffff:9e07:262c
158.7.38.45 0:0:0:0:0:ffff:9e07:262d
158.7.38.46 0:0:0:0:0:ffff:9e07:262e
158.7.38.47 0:0:0:0:0:ffff:9e07:262f
158.7.38.48 0:0:0:0:0:ffff:9e07:2630
158.7.38.49 0:0:0:0:0:ffff:9e07:2631
158.7.38.50 0:0:0:0:0:ffff:9e07:2632
158.7.38.51 0:0:0:0:0:ffff:9e07:2633
158.7.38.52 0:0:0:0:0:ffff:9e07:2634
158.7.38.53 0:0:0:0:0:ffff:9e07:2635
158.7.38.54 0:0:0:0:0:ffff:9e07:2636
158.7.38.55 0:0:0:0:0:ffff:9e07:2637
158.7.38.56 0:0:0:0:0:ffff:9e07:2638
158.7.38.57 0:0:0:0:0:ffff:9e07:2639
158.7.38.58 0:0:0:0:0:ffff:9e07:263a
158.7.38.59 0:0:0:0:0:ffff:9e07:263b
158.7.38.60 0:0:0:0:0:ffff:9e07:263c


158.7.38.61 0:0:0:0:0:ffff:9e07:263d
158.7.38.62 0:0:0:0:0:ffff:9e07:263e
158.7.38.63 0:0:0:0:0:ffff:9e07:263f
158.7.38.64 0:0:0:0:0:ffff:9e07:2640
158.7.38.65 0:0:0:0:0:ffff:9e07:2641
158.7.38.66 0:0:0:0:0:ffff:9e07:2642
158.7.38.67 0:0:0:0:0:ffff:9e07:2643
158.7.38.68 0:0:0:0:0:ffff:9e07:2644
158.7.38.69 0:0:0:0:0:ffff:9e07:2645
158.7.38.70 0:0:0:0:0:ffff:9e07:2646
158.7.38.71 0:0:0:0:0:ffff:9e07:2647
158.7.38.72 0:0:0:0:0:ffff:9e07:2648
158.7.38.73 0:0:0:0:0:ffff:9e07:2649
158.7.38.74 0:0:0:0:0:ffff:9e07:264a
158.7.38.75 0:0:0:0:0:ffff:9e07:264b
158.7.38.76 0:0:0:0:0:ffff:9e07:264c
158.7.38.77 0:0:0:0:0:ffff:9e07:264d
158.7.38.78 0:0:0:0:0:ffff:9e07:264e
158.7.38.79 0:0:0:0:0:ffff:9e07:264f
158.7.38.80 0:0:0:0:0:ffff:9e07:2650
158.7.38.81 0:0:0:0:0:ffff:9e07:2651
158.7.38.82 0:0:0:0:0:ffff:9e07:2652
158.7.38.83 0:0:0:0:0:ffff:9e07:2653
158.7.38.84 0:0:0:0:0:ffff:9e07:2654
158.7.38.85 0:0:0:0:0:ffff:9e07:2655
158.7.38.86 0:0:0:0:0:ffff:9e07:2656
158.7.38.87 0:0:0:0:0:ffff:9e07:2657
158.7.38.88 0:0:0:0:0:ffff:9e07:2658
158.7.38.89 0:0:0:0:0:ffff:9e07:2659
158.7.38.90 0:0:0:0:0:ffff:9e07:265a
158.7.38.91 0:0:0:0:0:ffff:9e07:265b
158.7.38.92 0:0:0:0:0:ffff:9e07:265c
158.7.38.93 0:0:0:0:0:ffff:9e07:265d
158.7.38.94 0:0:0:0:0:ffff:9e07:265e
158.7.38.95 0:0:0:0:0:ffff:9e07:265f
158.7.38.96 0:0:0:0:0:ffff:9e07:2660
158.7.38.97 0:0:0:0:0:ffff:9e07:2661
158.7.38.98 0:0:0:0:0:ffff:9e07:2662
158.7.38.99 0:0:0:0:0:ffff:9e07:2663
158.7.38.100 0:0:0:0:0:ffff:9e07:2664
158.7.38.101 0:0:0:0:0:ffff:9e07:2665
158.7.38.102 0:0:0:0:0:ffff:9e07:2666
158.7.38.103 0:0:0:0:0:ffff:9e07:2667
158.7.38.104 0:0:0:0:0:ffff:9e07:2668
158.7.38.105 0:0:0:0:0:ffff:9e07:2669
158.7.38.106 0:0:0:0:0:ffff:9e07:266a
158.7.38.107 0:0:0:0:0:ffff:9e07:266b
158.7.38.108 0:0:0:0:0:ffff:9e07:266c
158.7.38.109 0:0:0:0:0:ffff:9e07:266d
158.7.38.110 0:0:0:0:0:ffff:9e07:266e
158.7.38.111 0:0:0:0:0:ffff:9e07:266f
158.7.38.112 0:0:0:0:0:ffff:9e07:2670
158.7.38.113 0:0:0:0:0:ffff:9e07:2671
158.7.38.114 0:0:0:0:0:ffff:9e07:2672
158.7.38.115 0:0:0:0:0:ffff:9e07:2673
158.7.38.116 0:0:0:0:0:ffff:9e07:2674
158.7.38.117 0:0:0:0:0:ffff:9e07:2675
158.7.38.118 0:0:0:0:0:ffff:9e07:2676
158.7.38.119 0:0:0:0:0:ffff:9e07:2677
158.7.38.120 0:0:0:0:0:ffff:9e07:2678


158.7.38.121 0:0:0:0:0:ffff:9e07:2679
158.7.38.122 0:0:0:0:0:ffff:9e07:267a
158.7.38.123 0:0:0:0:0:ffff:9e07:267b
158.7.38.124 0:0:0:0:0:ffff:9e07:267c
158.7.38.125 0:0:0:0:0:ffff:9e07:267d
158.7.38.126 0:0:0:0:0:ffff:9e07:267e
158.7.38.127 0:0:0:0:0:ffff:9e07:267f
158.7.38.128 0:0:0:0:0:ffff:9e07:2680
158.7.38.129 0:0:0:0:0:ffff:9e07:2681
158.7.38.130 0:0:0:0:0:ffff:9e07:2682
158.7.38.131 0:0:0:0:0:ffff:9e07:2683
158.7.38.132 0:0:0:0:0:ffff:9e07:2684
158.7.38.133 0:0:0:0:0:ffff:9e07:2685
158.7.38.134 0:0:0:0:0:ffff:9e07:2686
158.7.38.135 0:0:0:0:0:ffff:9e07:2687
158.7.38.136 0:0:0:0:0:ffff:9e07:2688
158.7.38.137 0:0:0:0:0:ffff:9e07:2689
158.7.38.138 0:0:0:0:0:ffff:9e07:268a
158.7.38.139 0:0:0:0:0:ffff:9e07:268b
158.7.38.140 0:0:0:0:0:ffff:9e07:268c
158.7.38.141 0:0:0:0:0:ffff:9e07:268d
158.7.38.142 0:0:0:0:0:ffff:9e07:268e
158.7.38.143 0:0:0:0:0:ffff:9e07:268f
158.7.38.144 0:0:0:0:0:ffff:9e07:2690
158.7.38.145 0:0:0:0:0:ffff:9e07:2691
158.7.38.146 0:0:0:0:0:ffff:9e07:2692
158.7.38.147 0:0:0:0:0:ffff:9e07:2693
158.7.38.148 0:0:0:0:0:ffff:9e07:2694
158.7.38.149 0:0:0:0:0:ffff:9e07:2695
158.7.38.150 0:0:0:0:0:ffff:9e07:2696
158.7.38.151 0:0:0:0:0:ffff:9e07:2697
158.7.38.152 0:0:0:0:0:ffff:9e07:2698
158.7.38.153 0:0:0:0:0:ffff:9e07:2699
158.7.38.154 0:0:0:0:0:ffff:9e07:269a
158.7.38.155 0:0:0:0:0:ffff:9e07:269b
158.7.38.156 0:0:0:0:0:ffff:9e07:269c
158.7.38.157 0:0:0:0:0:ffff:9e07:269d
158.7.38.158 0:0:0:0:0:ffff:9e07:269e
158.7.38.159 0:0:0:0:0:ffff:9e07:269f
158.7.38.160 0:0:0:0:0:ffff:9e07:26a0
158.7.38.161 0:0:0:0:0:ffff:9e07:26a1
158.7.38.162 0:0:0:0:0:ffff:9e07:26a2
158.7.38.163 0:0:0:0:0:ffff:9e07:26a3
158.7.38.164 0:0:0:0:0:ffff:9e07:26a4
158.7.38.165 0:0:0:0:0:ffff:9e07:26a5
158.7.38.166 0:0:0:0:0:ffff:9e07:26a6
158.7.38.167 0:0:0:0:0:ffff:9e07:26a7
158.7.38.168 0:0:0:0:0:ffff:9e07:26a8
158.7.38.169 0:0:0:0:0:ffff:9e07:26a9
158.7.38.170 0:0:0:0:0:ffff:9e07:26aa
158.7.38.171 0:0:0:0:0:ffff:9e07:26ab
158.7.38.172 0:0:0:0:0:ffff:9e07:26ac
158.7.38.173 0:0:0:0:0:ffff:9e07:26ad
158.7.38.174 0:0:0:0:0:ffff:9e07:26ae
158.7.38.175 0:0:0:0:0:ffff:9e07:26af
158.7.38.176 0:0:0:0:0:ffff:9e07:26b0
158.7.38.177 0:0:0:0:0:ffff:9e07:26b1
158.7.38.178 0:0:0:0:0:ffff:9e07:26b2
158.7.38.179 0:0:0:0:0:ffff:9e07:26b3
158.7.38.180 0:0:0:0:0:ffff:9e07:26b4


158.7.38.181 0:0:0:0:0:ffff:9e07:26b5
158.7.38.182 0:0:0:0:0:ffff:9e07:26b6
158.7.38.183 0:0:0:0:0:ffff:9e07:26b7
158.7.38.184 0:0:0:0:0:ffff:9e07:26b8
158.7.38.185 0:0:0:0:0:ffff:9e07:26b9
158.7.38.186 0:0:0:0:0:ffff:9e07:26ba
158.7.38.187 0:0:0:0:0:ffff:9e07:26bb
158.7.38.188 0:0:0:0:0:ffff:9e07:26bc
158.7.38.189 0:0:0:0:0:ffff:9e07:26bd
158.7.38.190 0:0:0:0:0:ffff:9e07:26be
158.7.38.191 0:0:0:0:0:ffff:9e07:26bf
158.7.38.192 0:0:0:0:0:ffff:9e07:26c0
158.7.38.193 0:0:0:0:0:ffff:9e07:26c1
158.7.38.194 0:0:0:0:0:ffff:9e07:26c2
158.7.38.195 0:0:0:0:0:ffff:9e07:26c3
158.7.38.196 0:0:0:0:0:ffff:9e07:26c4
158.7.38.197 0:0:0:0:0:ffff:9e07:26c5
158.7.38.198 0:0:0:0:0:ffff:9e07:26c6
158.7.38.199 0:0:0:0:0:ffff:9e07:26c7
158.7.38.200 0:0:0:0:0:ffff:9e07:26c8
158.7.38.201 0:0:0:0:0:ffff:9e07:26c9
158.7.38.202 0:0:0:0:0:ffff:9e07:26ca
158.7.38.203 0:0:0:0:0:ffff:9e07:26cb
158.7.38.204 0:0:0:0:0:ffff:9e07:26cc
158.7.38.205 0:0:0:0:0:ffff:9e07:26cd
158.7.38.206 0:0:0:0:0:ffff:9e07:26ce
158.7.38.207 0:0:0:0:0:ffff:9e07:26cf
158.7.38.208 0:0:0:0:0:ffff:9e07:26d0
158.7.38.209 0:0:0:0:0:ffff:9e07:26d1
158.7.38.210 0:0:0:0:0:ffff:9e07:26d2
158.7.38.211 0:0:0:0:0:ffff:9e07:26d3
158.7.38.212 0:0:0:0:0:ffff:9e07:26d4
158.7.38.213 0:0:0:0:0:ffff:9e07:26d5
158.7.38.214 0:0:0:0:0:ffff:9e07:26d6
158.7.38.215 0:0:0:0:0:ffff:9e07:26d7
158.7.38.216 0:0:0:0:0:ffff:9e07:26d8
158.7.38.217 0:0:0:0:0:ffff:9e07:26d9
158.7.38.218 0:0:0:0:0:ffff:9e07:26da
158.7.38.219 0:0:0:0:0:ffff:9e07:26db
158.7.38.220 0:0:0:0:0:ffff:9e07:26dc
158.7.38.221 0:0:0:0:0:ffff:9e07:26dd
158.7.38.222 0:0:0:0:0:ffff:9e07:26de
158.7.38.223 0:0:0:0:0:ffff:9e07:26df
158.7.38.224 0:0:0:0:0:ffff:9e07:26e0
158.7.38.225 0:0:0:0:0:ffff:9e07:26e1
158.7.38.226 0:0:0:0:0:ffff:9e07:26e2
158.7.38.227 0:0:0:0:0:ffff:9e07:26e3
158.7.38.228 0:0:0:0:0:ffff:9e07:26e4
158.7.38.229 0:0:0:0:0:ffff:9e07:26e5
158.7.38.230 0:0:0:0:0:ffff:9e07:26e6
158.7.38.231 0:0:0:0:0:ffff:9e07:26e7
158.7.38.232 0:0:0:0:0:ffff:9e07:26e8
158.7.38.233 0:0:0:0:0:ffff:9e07:26e9
158.7.38.234 0:0:0:0:0:ffff:9e07:26ea
158.7.38.235 0:0:0:0:0:ffff:9e07:26eb
158.7.38.236 0:0:0:0:0:ffff:9e07:26ec
158.7.38.237 0:0:0:0:0:ffff:9e07:26ed
158.7.38.238 0:0:0:0:0:ffff:9e07:26ee
158.7.38.239 0:0:0:0:0:ffff:9e07:26ef
158.7.38.240 0:0:0:0:0:ffff:9e07:26f0
158.7.38.241 0:0:0:0:0:ffff:9e07:26f1
158.7.38.242 0:0:0:0:0:ffff:9e07:26f2
158.7.38.243 0:0:0:0:0:ffff:9e07:26f3
158.7.38.244 0:0:0:0:0:ffff:9e07:26f4
158.7.38.245 0:0:0:0:0:ffff:9e07:26f5
158.7.38.246 0:0:0:0:0:ffff:9e07:26f6
158.7.38.247 0:0:0:0:0:ffff:9e07:26f7
158.7.38.248 0:0:0:0:0:ffff:9e07:26f8
158.7.38.249 0:0:0:0:0:ffff:9e07:26f9
158.7.38.250 0:0:0:0:0:ffff:9e07:26fa
158.7.38.251 0:0:0:0:0:ffff:9e07:26fb
158.7.38.252 0:0:0:0:0:ffff:9e07:26fc
158.7.38.253 0:0:0:0:0:ffff:9e07:26fd
158.7.38.254 0:0:0:0:0:ffff:9e07:26fe
158.7.38.255 0:0:0:0:0:ffff:9e07:26ff


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.