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
38.157.38.1 0:0:0:0:0:ffff:269d:2601
38.157.38.2 0:0:0:0:0:ffff:269d:2602
38.157.38.3 0:0:0:0:0:ffff:269d:2603
38.157.38.4 0:0:0:0:0:ffff:269d:2604
38.157.38.5 0:0:0:0:0:ffff:269d:2605
38.157.38.6 0:0:0:0:0:ffff:269d:2606
38.157.38.7 0:0:0:0:0:ffff:269d:2607
38.157.38.8 0:0:0:0:0:ffff:269d:2608
38.157.38.9 0:0:0:0:0:ffff:269d:2609
38.157.38.10 0:0:0:0:0:ffff:269d:260a
38.157.38.11 0:0:0:0:0:ffff:269d:260b
38.157.38.12 0:0:0:0:0:ffff:269d:260c
38.157.38.13 0:0:0:0:0:ffff:269d:260d
38.157.38.14 0:0:0:0:0:ffff:269d:260e
38.157.38.15 0:0:0:0:0:ffff:269d:260f
38.157.38.16 0:0:0:0:0:ffff:269d:2610
38.157.38.17 0:0:0:0:0:ffff:269d:2611
38.157.38.18 0:0:0:0:0:ffff:269d:2612
38.157.38.19 0:0:0:0:0:ffff:269d:2613
38.157.38.20 0:0:0:0:0:ffff:269d:2614
38.157.38.21 0:0:0:0:0:ffff:269d:2615
38.157.38.22 0:0:0:0:0:ffff:269d:2616
38.157.38.23 0:0:0:0:0:ffff:269d:2617
38.157.38.24 0:0:0:0:0:ffff:269d:2618
38.157.38.25 0:0:0:0:0:ffff:269d:2619
38.157.38.26 0:0:0:0:0:ffff:269d:261a
38.157.38.27 0:0:0:0:0:ffff:269d:261b
38.157.38.28 0:0:0:0:0:ffff:269d:261c
38.157.38.29 0:0:0:0:0:ffff:269d:261d
38.157.38.30 0:0:0:0:0:ffff:269d:261e
38.157.38.31 0:0:0:0:0:ffff:269d:261f
38.157.38.32 0:0:0:0:0:ffff:269d:2620
38.157.38.33 0:0:0:0:0:ffff:269d:2621
38.157.38.34 0:0:0:0:0:ffff:269d:2622
38.157.38.35 0:0:0:0:0:ffff:269d:2623
38.157.38.36 0:0:0:0:0:ffff:269d:2624
38.157.38.37 0:0:0:0:0:ffff:269d:2625
38.157.38.38 0:0:0:0:0:ffff:269d:2626
38.157.38.39 0:0:0:0:0:ffff:269d:2627
38.157.38.40 0:0:0:0:0:ffff:269d:2628
38.157.38.41 0:0:0:0:0:ffff:269d:2629
38.157.38.42 0:0:0:0:0:ffff:269d:262a
38.157.38.43 0:0:0:0:0:ffff:269d:262b
38.157.38.44 0:0:0:0:0:ffff:269d:262c
38.157.38.45 0:0:0:0:0:ffff:269d:262d
38.157.38.46 0:0:0:0:0:ffff:269d:262e
38.157.38.47 0:0:0:0:0:ffff:269d:262f
38.157.38.48 0:0:0:0:0:ffff:269d:2630
38.157.38.49 0:0:0:0:0:ffff:269d:2631
38.157.38.50 0:0:0:0:0:ffff:269d:2632
38.157.38.51 0:0:0:0:0:ffff:269d:2633
38.157.38.52 0:0:0:0:0:ffff:269d:2634
38.157.38.53 0:0:0:0:0:ffff:269d:2635
38.157.38.54 0:0:0:0:0:ffff:269d:2636
38.157.38.55 0:0:0:0:0:ffff:269d:2637
38.157.38.56 0:0:0:0:0:ffff:269d:2638
38.157.38.57 0:0:0:0:0:ffff:269d:2639
38.157.38.58 0:0:0:0:0:ffff:269d:263a
38.157.38.59 0:0:0:0:0:ffff:269d:263b
38.157.38.60 0:0:0:0:0:ffff:269d:263c


38.157.38.61 0:0:0:0:0:ffff:269d:263d
38.157.38.62 0:0:0:0:0:ffff:269d:263e
38.157.38.63 0:0:0:0:0:ffff:269d:263f
38.157.38.64 0:0:0:0:0:ffff:269d:2640
38.157.38.65 0:0:0:0:0:ffff:269d:2641
38.157.38.66 0:0:0:0:0:ffff:269d:2642
38.157.38.67 0:0:0:0:0:ffff:269d:2643
38.157.38.68 0:0:0:0:0:ffff:269d:2644
38.157.38.69 0:0:0:0:0:ffff:269d:2645
38.157.38.70 0:0:0:0:0:ffff:269d:2646
38.157.38.71 0:0:0:0:0:ffff:269d:2647
38.157.38.72 0:0:0:0:0:ffff:269d:2648
38.157.38.73 0:0:0:0:0:ffff:269d:2649
38.157.38.74 0:0:0:0:0:ffff:269d:264a
38.157.38.75 0:0:0:0:0:ffff:269d:264b
38.157.38.76 0:0:0:0:0:ffff:269d:264c
38.157.38.77 0:0:0:0:0:ffff:269d:264d
38.157.38.78 0:0:0:0:0:ffff:269d:264e
38.157.38.79 0:0:0:0:0:ffff:269d:264f
38.157.38.80 0:0:0:0:0:ffff:269d:2650
38.157.38.81 0:0:0:0:0:ffff:269d:2651
38.157.38.82 0:0:0:0:0:ffff:269d:2652
38.157.38.83 0:0:0:0:0:ffff:269d:2653
38.157.38.84 0:0:0:0:0:ffff:269d:2654
38.157.38.85 0:0:0:0:0:ffff:269d:2655
38.157.38.86 0:0:0:0:0:ffff:269d:2656
38.157.38.87 0:0:0:0:0:ffff:269d:2657
38.157.38.88 0:0:0:0:0:ffff:269d:2658
38.157.38.89 0:0:0:0:0:ffff:269d:2659
38.157.38.90 0:0:0:0:0:ffff:269d:265a
38.157.38.91 0:0:0:0:0:ffff:269d:265b
38.157.38.92 0:0:0:0:0:ffff:269d:265c
38.157.38.93 0:0:0:0:0:ffff:269d:265d
38.157.38.94 0:0:0:0:0:ffff:269d:265e
38.157.38.95 0:0:0:0:0:ffff:269d:265f
38.157.38.96 0:0:0:0:0:ffff:269d:2660
38.157.38.97 0:0:0:0:0:ffff:269d:2661
38.157.38.98 0:0:0:0:0:ffff:269d:2662
38.157.38.99 0:0:0:0:0:ffff:269d:2663
38.157.38.100 0:0:0:0:0:ffff:269d:2664
38.157.38.101 0:0:0:0:0:ffff:269d:2665
38.157.38.102 0:0:0:0:0:ffff:269d:2666
38.157.38.103 0:0:0:0:0:ffff:269d:2667
38.157.38.104 0:0:0:0:0:ffff:269d:2668
38.157.38.105 0:0:0:0:0:ffff:269d:2669
38.157.38.106 0:0:0:0:0:ffff:269d:266a
38.157.38.107 0:0:0:0:0:ffff:269d:266b
38.157.38.108 0:0:0:0:0:ffff:269d:266c
38.157.38.109 0:0:0:0:0:ffff:269d:266d
38.157.38.110 0:0:0:0:0:ffff:269d:266e
38.157.38.111 0:0:0:0:0:ffff:269d:266f
38.157.38.112 0:0:0:0:0:ffff:269d:2670
38.157.38.113 0:0:0:0:0:ffff:269d:2671
38.157.38.114 0:0:0:0:0:ffff:269d:2672
38.157.38.115 0:0:0:0:0:ffff:269d:2673
38.157.38.116 0:0:0:0:0:ffff:269d:2674
38.157.38.117 0:0:0:0:0:ffff:269d:2675
38.157.38.118 0:0:0:0:0:ffff:269d:2676
38.157.38.119 0:0:0:0:0:ffff:269d:2677
38.157.38.120 0:0:0:0:0:ffff:269d:2678


38.157.38.121 0:0:0:0:0:ffff:269d:2679
38.157.38.122 0:0:0:0:0:ffff:269d:267a
38.157.38.123 0:0:0:0:0:ffff:269d:267b
38.157.38.124 0:0:0:0:0:ffff:269d:267c
38.157.38.125 0:0:0:0:0:ffff:269d:267d
38.157.38.126 0:0:0:0:0:ffff:269d:267e
38.157.38.127 0:0:0:0:0:ffff:269d:267f
38.157.38.128 0:0:0:0:0:ffff:269d:2680
38.157.38.129 0:0:0:0:0:ffff:269d:2681
38.157.38.130 0:0:0:0:0:ffff:269d:2682
38.157.38.131 0:0:0:0:0:ffff:269d:2683
38.157.38.132 0:0:0:0:0:ffff:269d:2684
38.157.38.133 0:0:0:0:0:ffff:269d:2685
38.157.38.134 0:0:0:0:0:ffff:269d:2686
38.157.38.135 0:0:0:0:0:ffff:269d:2687
38.157.38.136 0:0:0:0:0:ffff:269d:2688
38.157.38.137 0:0:0:0:0:ffff:269d:2689
38.157.38.138 0:0:0:0:0:ffff:269d:268a
38.157.38.139 0:0:0:0:0:ffff:269d:268b
38.157.38.140 0:0:0:0:0:ffff:269d:268c
38.157.38.141 0:0:0:0:0:ffff:269d:268d
38.157.38.142 0:0:0:0:0:ffff:269d:268e
38.157.38.143 0:0:0:0:0:ffff:269d:268f
38.157.38.144 0:0:0:0:0:ffff:269d:2690
38.157.38.145 0:0:0:0:0:ffff:269d:2691
38.157.38.146 0:0:0:0:0:ffff:269d:2692
38.157.38.147 0:0:0:0:0:ffff:269d:2693
38.157.38.148 0:0:0:0:0:ffff:269d:2694
38.157.38.149 0:0:0:0:0:ffff:269d:2695
38.157.38.150 0:0:0:0:0:ffff:269d:2696
38.157.38.151 0:0:0:0:0:ffff:269d:2697
38.157.38.152 0:0:0:0:0:ffff:269d:2698
38.157.38.153 0:0:0:0:0:ffff:269d:2699
38.157.38.154 0:0:0:0:0:ffff:269d:269a
38.157.38.155 0:0:0:0:0:ffff:269d:269b
38.157.38.156 0:0:0:0:0:ffff:269d:269c
38.157.38.157 0:0:0:0:0:ffff:269d:269d
38.157.38.158 0:0:0:0:0:ffff:269d:269e
38.157.38.159 0:0:0:0:0:ffff:269d:269f
38.157.38.160 0:0:0:0:0:ffff:269d:26a0
38.157.38.161 0:0:0:0:0:ffff:269d:26a1
38.157.38.162 0:0:0:0:0:ffff:269d:26a2
38.157.38.163 0:0:0:0:0:ffff:269d:26a3
38.157.38.164 0:0:0:0:0:ffff:269d:26a4
38.157.38.165 0:0:0:0:0:ffff:269d:26a5
38.157.38.166 0:0:0:0:0:ffff:269d:26a6
38.157.38.167 0:0:0:0:0:ffff:269d:26a7
38.157.38.168 0:0:0:0:0:ffff:269d:26a8
38.157.38.169 0:0:0:0:0:ffff:269d:26a9
38.157.38.170 0:0:0:0:0:ffff:269d:26aa
38.157.38.171 0:0:0:0:0:ffff:269d:26ab
38.157.38.172 0:0:0:0:0:ffff:269d:26ac
38.157.38.173 0:0:0:0:0:ffff:269d:26ad
38.157.38.174 0:0:0:0:0:ffff:269d:26ae
38.157.38.175 0:0:0:0:0:ffff:269d:26af
38.157.38.176 0:0:0:0:0:ffff:269d:26b0
38.157.38.177 0:0:0:0:0:ffff:269d:26b1
38.157.38.178 0:0:0:0:0:ffff:269d:26b2
38.157.38.179 0:0:0:0:0:ffff:269d:26b3
38.157.38.180 0:0:0:0:0:ffff:269d:26b4


38.157.38.181 0:0:0:0:0:ffff:269d:26b5
38.157.38.182 0:0:0:0:0:ffff:269d:26b6
38.157.38.183 0:0:0:0:0:ffff:269d:26b7
38.157.38.184 0:0:0:0:0:ffff:269d:26b8
38.157.38.185 0:0:0:0:0:ffff:269d:26b9
38.157.38.186 0:0:0:0:0:ffff:269d:26ba
38.157.38.187 0:0:0:0:0:ffff:269d:26bb
38.157.38.188 0:0:0:0:0:ffff:269d:26bc
38.157.38.189 0:0:0:0:0:ffff:269d:26bd
38.157.38.190 0:0:0:0:0:ffff:269d:26be
38.157.38.191 0:0:0:0:0:ffff:269d:26bf
38.157.38.192 0:0:0:0:0:ffff:269d:26c0
38.157.38.193 0:0:0:0:0:ffff:269d:26c1
38.157.38.194 0:0:0:0:0:ffff:269d:26c2
38.157.38.195 0:0:0:0:0:ffff:269d:26c3
38.157.38.196 0:0:0:0:0:ffff:269d:26c4
38.157.38.197 0:0:0:0:0:ffff:269d:26c5
38.157.38.198 0:0:0:0:0:ffff:269d:26c6
38.157.38.199 0:0:0:0:0:ffff:269d:26c7
38.157.38.200 0:0:0:0:0:ffff:269d:26c8
38.157.38.201 0:0:0:0:0:ffff:269d:26c9
38.157.38.202 0:0:0:0:0:ffff:269d:26ca
38.157.38.203 0:0:0:0:0:ffff:269d:26cb
38.157.38.204 0:0:0:0:0:ffff:269d:26cc
38.157.38.205 0:0:0:0:0:ffff:269d:26cd
38.157.38.206 0:0:0:0:0:ffff:269d:26ce
38.157.38.207 0:0:0:0:0:ffff:269d:26cf
38.157.38.208 0:0:0:0:0:ffff:269d:26d0
38.157.38.209 0:0:0:0:0:ffff:269d:26d1
38.157.38.210 0:0:0:0:0:ffff:269d:26d2
38.157.38.211 0:0:0:0:0:ffff:269d:26d3
38.157.38.212 0:0:0:0:0:ffff:269d:26d4
38.157.38.213 0:0:0:0:0:ffff:269d:26d5
38.157.38.214 0:0:0:0:0:ffff:269d:26d6
38.157.38.215 0:0:0:0:0:ffff:269d:26d7
38.157.38.216 0:0:0:0:0:ffff:269d:26d8
38.157.38.217 0:0:0:0:0:ffff:269d:26d9
38.157.38.218 0:0:0:0:0:ffff:269d:26da
38.157.38.219 0:0:0:0:0:ffff:269d:26db
38.157.38.220 0:0:0:0:0:ffff:269d:26dc
38.157.38.221 0:0:0:0:0:ffff:269d:26dd
38.157.38.222 0:0:0:0:0:ffff:269d:26de
38.157.38.223 0:0:0:0:0:ffff:269d:26df
38.157.38.224 0:0:0:0:0:ffff:269d:26e0
38.157.38.225 0:0:0:0:0:ffff:269d:26e1
38.157.38.226 0:0:0:0:0:ffff:269d:26e2
38.157.38.227 0:0:0:0:0:ffff:269d:26e3
38.157.38.228 0:0:0:0:0:ffff:269d:26e4
38.157.38.229 0:0:0:0:0:ffff:269d:26e5
38.157.38.230 0:0:0:0:0:ffff:269d:26e6
38.157.38.231 0:0:0:0:0:ffff:269d:26e7
38.157.38.232 0:0:0:0:0:ffff:269d:26e8
38.157.38.233 0:0:0:0:0:ffff:269d:26e9
38.157.38.234 0:0:0:0:0:ffff:269d:26ea
38.157.38.235 0:0:0:0:0:ffff:269d:26eb
38.157.38.236 0:0:0:0:0:ffff:269d:26ec
38.157.38.237 0:0:0:0:0:ffff:269d:26ed
38.157.38.238 0:0:0:0:0:ffff:269d:26ee
38.157.38.239 0:0:0:0:0:ffff:269d:26ef
38.157.38.240 0:0:0:0:0:ffff:269d:26f0
38.157.38.241 0:0:0:0:0:ffff:269d:26f1
38.157.38.242 0:0:0:0:0:ffff:269d:26f2
38.157.38.243 0:0:0:0:0:ffff:269d:26f3
38.157.38.244 0:0:0:0:0:ffff:269d:26f4
38.157.38.245 0:0:0:0:0:ffff:269d:26f5
38.157.38.246 0:0:0:0:0:ffff:269d:26f6
38.157.38.247 0:0:0:0:0:ffff:269d:26f7
38.157.38.248 0:0:0:0:0:ffff:269d:26f8
38.157.38.249 0:0:0:0:0:ffff:269d:26f9
38.157.38.250 0:0:0:0:0:ffff:269d:26fa
38.157.38.251 0:0:0:0:0:ffff:269d:26fb
38.157.38.252 0:0:0:0:0:ffff:269d:26fc
38.157.38.253 0:0:0:0:0:ffff:269d:26fd
38.157.38.254 0:0:0:0:0:ffff:269d:26fe
38.157.38.255 0:0:0:0:0:ffff:269d: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.