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
104.103.38.1 0:0:0:0:0:ffff:6867:2601
104.103.38.2 0:0:0:0:0:ffff:6867:2602
104.103.38.3 0:0:0:0:0:ffff:6867:2603
104.103.38.4 0:0:0:0:0:ffff:6867:2604
104.103.38.5 0:0:0:0:0:ffff:6867:2605
104.103.38.6 0:0:0:0:0:ffff:6867:2606
104.103.38.7 0:0:0:0:0:ffff:6867:2607
104.103.38.8 0:0:0:0:0:ffff:6867:2608
104.103.38.9 0:0:0:0:0:ffff:6867:2609
104.103.38.10 0:0:0:0:0:ffff:6867:260a
104.103.38.11 0:0:0:0:0:ffff:6867:260b
104.103.38.12 0:0:0:0:0:ffff:6867:260c
104.103.38.13 0:0:0:0:0:ffff:6867:260d
104.103.38.14 0:0:0:0:0:ffff:6867:260e
104.103.38.15 0:0:0:0:0:ffff:6867:260f
104.103.38.16 0:0:0:0:0:ffff:6867:2610
104.103.38.17 0:0:0:0:0:ffff:6867:2611
104.103.38.18 0:0:0:0:0:ffff:6867:2612
104.103.38.19 0:0:0:0:0:ffff:6867:2613
104.103.38.20 0:0:0:0:0:ffff:6867:2614
104.103.38.21 0:0:0:0:0:ffff:6867:2615
104.103.38.22 0:0:0:0:0:ffff:6867:2616
104.103.38.23 0:0:0:0:0:ffff:6867:2617
104.103.38.24 0:0:0:0:0:ffff:6867:2618
104.103.38.25 0:0:0:0:0:ffff:6867:2619
104.103.38.26 0:0:0:0:0:ffff:6867:261a
104.103.38.27 0:0:0:0:0:ffff:6867:261b
104.103.38.28 0:0:0:0:0:ffff:6867:261c
104.103.38.29 0:0:0:0:0:ffff:6867:261d
104.103.38.30 0:0:0:0:0:ffff:6867:261e
104.103.38.31 0:0:0:0:0:ffff:6867:261f
104.103.38.32 0:0:0:0:0:ffff:6867:2620
104.103.38.33 0:0:0:0:0:ffff:6867:2621
104.103.38.34 0:0:0:0:0:ffff:6867:2622
104.103.38.35 0:0:0:0:0:ffff:6867:2623
104.103.38.36 0:0:0:0:0:ffff:6867:2624
104.103.38.37 0:0:0:0:0:ffff:6867:2625
104.103.38.38 0:0:0:0:0:ffff:6867:2626
104.103.38.39 0:0:0:0:0:ffff:6867:2627
104.103.38.40 0:0:0:0:0:ffff:6867:2628
104.103.38.41 0:0:0:0:0:ffff:6867:2629
104.103.38.42 0:0:0:0:0:ffff:6867:262a
104.103.38.43 0:0:0:0:0:ffff:6867:262b
104.103.38.44 0:0:0:0:0:ffff:6867:262c
104.103.38.45 0:0:0:0:0:ffff:6867:262d
104.103.38.46 0:0:0:0:0:ffff:6867:262e
104.103.38.47 0:0:0:0:0:ffff:6867:262f
104.103.38.48 0:0:0:0:0:ffff:6867:2630
104.103.38.49 0:0:0:0:0:ffff:6867:2631
104.103.38.50 0:0:0:0:0:ffff:6867:2632
104.103.38.51 0:0:0:0:0:ffff:6867:2633
104.103.38.52 0:0:0:0:0:ffff:6867:2634
104.103.38.53 0:0:0:0:0:ffff:6867:2635
104.103.38.54 0:0:0:0:0:ffff:6867:2636
104.103.38.55 0:0:0:0:0:ffff:6867:2637
104.103.38.56 0:0:0:0:0:ffff:6867:2638
104.103.38.57 0:0:0:0:0:ffff:6867:2639
104.103.38.58 0:0:0:0:0:ffff:6867:263a
104.103.38.59 0:0:0:0:0:ffff:6867:263b
104.103.38.60 0:0:0:0:0:ffff:6867:263c


104.103.38.61 0:0:0:0:0:ffff:6867:263d
104.103.38.62 0:0:0:0:0:ffff:6867:263e
104.103.38.63 0:0:0:0:0:ffff:6867:263f
104.103.38.64 0:0:0:0:0:ffff:6867:2640
104.103.38.65 0:0:0:0:0:ffff:6867:2641
104.103.38.66 0:0:0:0:0:ffff:6867:2642
104.103.38.67 0:0:0:0:0:ffff:6867:2643
104.103.38.68 0:0:0:0:0:ffff:6867:2644
104.103.38.69 0:0:0:0:0:ffff:6867:2645
104.103.38.70 0:0:0:0:0:ffff:6867:2646
104.103.38.71 0:0:0:0:0:ffff:6867:2647
104.103.38.72 0:0:0:0:0:ffff:6867:2648
104.103.38.73 0:0:0:0:0:ffff:6867:2649
104.103.38.74 0:0:0:0:0:ffff:6867:264a
104.103.38.75 0:0:0:0:0:ffff:6867:264b
104.103.38.76 0:0:0:0:0:ffff:6867:264c
104.103.38.77 0:0:0:0:0:ffff:6867:264d
104.103.38.78 0:0:0:0:0:ffff:6867:264e
104.103.38.79 0:0:0:0:0:ffff:6867:264f
104.103.38.80 0:0:0:0:0:ffff:6867:2650
104.103.38.81 0:0:0:0:0:ffff:6867:2651
104.103.38.82 0:0:0:0:0:ffff:6867:2652
104.103.38.83 0:0:0:0:0:ffff:6867:2653
104.103.38.84 0:0:0:0:0:ffff:6867:2654
104.103.38.85 0:0:0:0:0:ffff:6867:2655
104.103.38.86 0:0:0:0:0:ffff:6867:2656
104.103.38.87 0:0:0:0:0:ffff:6867:2657
104.103.38.88 0:0:0:0:0:ffff:6867:2658
104.103.38.89 0:0:0:0:0:ffff:6867:2659
104.103.38.90 0:0:0:0:0:ffff:6867:265a
104.103.38.91 0:0:0:0:0:ffff:6867:265b
104.103.38.92 0:0:0:0:0:ffff:6867:265c
104.103.38.93 0:0:0:0:0:ffff:6867:265d
104.103.38.94 0:0:0:0:0:ffff:6867:265e
104.103.38.95 0:0:0:0:0:ffff:6867:265f
104.103.38.96 0:0:0:0:0:ffff:6867:2660
104.103.38.97 0:0:0:0:0:ffff:6867:2661
104.103.38.98 0:0:0:0:0:ffff:6867:2662
104.103.38.99 0:0:0:0:0:ffff:6867:2663
104.103.38.100 0:0:0:0:0:ffff:6867:2664
104.103.38.101 0:0:0:0:0:ffff:6867:2665
104.103.38.102 0:0:0:0:0:ffff:6867:2666
104.103.38.103 0:0:0:0:0:ffff:6867:2667
104.103.38.104 0:0:0:0:0:ffff:6867:2668
104.103.38.105 0:0:0:0:0:ffff:6867:2669
104.103.38.106 0:0:0:0:0:ffff:6867:266a
104.103.38.107 0:0:0:0:0:ffff:6867:266b
104.103.38.108 0:0:0:0:0:ffff:6867:266c
104.103.38.109 0:0:0:0:0:ffff:6867:266d
104.103.38.110 0:0:0:0:0:ffff:6867:266e
104.103.38.111 0:0:0:0:0:ffff:6867:266f
104.103.38.112 0:0:0:0:0:ffff:6867:2670
104.103.38.113 0:0:0:0:0:ffff:6867:2671
104.103.38.114 0:0:0:0:0:ffff:6867:2672
104.103.38.115 0:0:0:0:0:ffff:6867:2673
104.103.38.116 0:0:0:0:0:ffff:6867:2674
104.103.38.117 0:0:0:0:0:ffff:6867:2675
104.103.38.118 0:0:0:0:0:ffff:6867:2676
104.103.38.119 0:0:0:0:0:ffff:6867:2677
104.103.38.120 0:0:0:0:0:ffff:6867:2678


104.103.38.121 0:0:0:0:0:ffff:6867:2679
104.103.38.122 0:0:0:0:0:ffff:6867:267a
104.103.38.123 0:0:0:0:0:ffff:6867:267b
104.103.38.124 0:0:0:0:0:ffff:6867:267c
104.103.38.125 0:0:0:0:0:ffff:6867:267d
104.103.38.126 0:0:0:0:0:ffff:6867:267e
104.103.38.127 0:0:0:0:0:ffff:6867:267f
104.103.38.128 0:0:0:0:0:ffff:6867:2680
104.103.38.129 0:0:0:0:0:ffff:6867:2681
104.103.38.130 0:0:0:0:0:ffff:6867:2682
104.103.38.131 0:0:0:0:0:ffff:6867:2683
104.103.38.132 0:0:0:0:0:ffff:6867:2684
104.103.38.133 0:0:0:0:0:ffff:6867:2685
104.103.38.134 0:0:0:0:0:ffff:6867:2686
104.103.38.135 0:0:0:0:0:ffff:6867:2687
104.103.38.136 0:0:0:0:0:ffff:6867:2688
104.103.38.137 0:0:0:0:0:ffff:6867:2689
104.103.38.138 0:0:0:0:0:ffff:6867:268a
104.103.38.139 0:0:0:0:0:ffff:6867:268b
104.103.38.140 0:0:0:0:0:ffff:6867:268c
104.103.38.141 0:0:0:0:0:ffff:6867:268d
104.103.38.142 0:0:0:0:0:ffff:6867:268e
104.103.38.143 0:0:0:0:0:ffff:6867:268f
104.103.38.144 0:0:0:0:0:ffff:6867:2690
104.103.38.145 0:0:0:0:0:ffff:6867:2691
104.103.38.146 0:0:0:0:0:ffff:6867:2692
104.103.38.147 0:0:0:0:0:ffff:6867:2693
104.103.38.148 0:0:0:0:0:ffff:6867:2694
104.103.38.149 0:0:0:0:0:ffff:6867:2695
104.103.38.150 0:0:0:0:0:ffff:6867:2696
104.103.38.151 0:0:0:0:0:ffff:6867:2697
104.103.38.152 0:0:0:0:0:ffff:6867:2698
104.103.38.153 0:0:0:0:0:ffff:6867:2699
104.103.38.154 0:0:0:0:0:ffff:6867:269a
104.103.38.155 0:0:0:0:0:ffff:6867:269b
104.103.38.156 0:0:0:0:0:ffff:6867:269c
104.103.38.157 0:0:0:0:0:ffff:6867:269d
104.103.38.158 0:0:0:0:0:ffff:6867:269e
104.103.38.159 0:0:0:0:0:ffff:6867:269f
104.103.38.160 0:0:0:0:0:ffff:6867:26a0
104.103.38.161 0:0:0:0:0:ffff:6867:26a1
104.103.38.162 0:0:0:0:0:ffff:6867:26a2
104.103.38.163 0:0:0:0:0:ffff:6867:26a3
104.103.38.164 0:0:0:0:0:ffff:6867:26a4
104.103.38.165 0:0:0:0:0:ffff:6867:26a5
104.103.38.166 0:0:0:0:0:ffff:6867:26a6
104.103.38.167 0:0:0:0:0:ffff:6867:26a7
104.103.38.168 0:0:0:0:0:ffff:6867:26a8
104.103.38.169 0:0:0:0:0:ffff:6867:26a9
104.103.38.170 0:0:0:0:0:ffff:6867:26aa
104.103.38.171 0:0:0:0:0:ffff:6867:26ab
104.103.38.172 0:0:0:0:0:ffff:6867:26ac
104.103.38.173 0:0:0:0:0:ffff:6867:26ad
104.103.38.174 0:0:0:0:0:ffff:6867:26ae
104.103.38.175 0:0:0:0:0:ffff:6867:26af
104.103.38.176 0:0:0:0:0:ffff:6867:26b0
104.103.38.177 0:0:0:0:0:ffff:6867:26b1
104.103.38.178 0:0:0:0:0:ffff:6867:26b2
104.103.38.179 0:0:0:0:0:ffff:6867:26b3
104.103.38.180 0:0:0:0:0:ffff:6867:26b4


104.103.38.181 0:0:0:0:0:ffff:6867:26b5
104.103.38.182 0:0:0:0:0:ffff:6867:26b6
104.103.38.183 0:0:0:0:0:ffff:6867:26b7
104.103.38.184 0:0:0:0:0:ffff:6867:26b8
104.103.38.185 0:0:0:0:0:ffff:6867:26b9
104.103.38.186 0:0:0:0:0:ffff:6867:26ba
104.103.38.187 0:0:0:0:0:ffff:6867:26bb
104.103.38.188 0:0:0:0:0:ffff:6867:26bc
104.103.38.189 0:0:0:0:0:ffff:6867:26bd
104.103.38.190 0:0:0:0:0:ffff:6867:26be
104.103.38.191 0:0:0:0:0:ffff:6867:26bf
104.103.38.192 0:0:0:0:0:ffff:6867:26c0
104.103.38.193 0:0:0:0:0:ffff:6867:26c1
104.103.38.194 0:0:0:0:0:ffff:6867:26c2
104.103.38.195 0:0:0:0:0:ffff:6867:26c3
104.103.38.196 0:0:0:0:0:ffff:6867:26c4
104.103.38.197 0:0:0:0:0:ffff:6867:26c5
104.103.38.198 0:0:0:0:0:ffff:6867:26c6
104.103.38.199 0:0:0:0:0:ffff:6867:26c7
104.103.38.200 0:0:0:0:0:ffff:6867:26c8
104.103.38.201 0:0:0:0:0:ffff:6867:26c9
104.103.38.202 0:0:0:0:0:ffff:6867:26ca
104.103.38.203 0:0:0:0:0:ffff:6867:26cb
104.103.38.204 0:0:0:0:0:ffff:6867:26cc
104.103.38.205 0:0:0:0:0:ffff:6867:26cd
104.103.38.206 0:0:0:0:0:ffff:6867:26ce
104.103.38.207 0:0:0:0:0:ffff:6867:26cf
104.103.38.208 0:0:0:0:0:ffff:6867:26d0
104.103.38.209 0:0:0:0:0:ffff:6867:26d1
104.103.38.210 0:0:0:0:0:ffff:6867:26d2
104.103.38.211 0:0:0:0:0:ffff:6867:26d3
104.103.38.212 0:0:0:0:0:ffff:6867:26d4
104.103.38.213 0:0:0:0:0:ffff:6867:26d5
104.103.38.214 0:0:0:0:0:ffff:6867:26d6
104.103.38.215 0:0:0:0:0:ffff:6867:26d7
104.103.38.216 0:0:0:0:0:ffff:6867:26d8
104.103.38.217 0:0:0:0:0:ffff:6867:26d9
104.103.38.218 0:0:0:0:0:ffff:6867:26da
104.103.38.219 0:0:0:0:0:ffff:6867:26db
104.103.38.220 0:0:0:0:0:ffff:6867:26dc
104.103.38.221 0:0:0:0:0:ffff:6867:26dd
104.103.38.222 0:0:0:0:0:ffff:6867:26de
104.103.38.223 0:0:0:0:0:ffff:6867:26df
104.103.38.224 0:0:0:0:0:ffff:6867:26e0
104.103.38.225 0:0:0:0:0:ffff:6867:26e1
104.103.38.226 0:0:0:0:0:ffff:6867:26e2
104.103.38.227 0:0:0:0:0:ffff:6867:26e3
104.103.38.228 0:0:0:0:0:ffff:6867:26e4
104.103.38.229 0:0:0:0:0:ffff:6867:26e5
104.103.38.230 0:0:0:0:0:ffff:6867:26e6
104.103.38.231 0:0:0:0:0:ffff:6867:26e7
104.103.38.232 0:0:0:0:0:ffff:6867:26e8
104.103.38.233 0:0:0:0:0:ffff:6867:26e9
104.103.38.234 0:0:0:0:0:ffff:6867:26ea
104.103.38.235 0:0:0:0:0:ffff:6867:26eb
104.103.38.236 0:0:0:0:0:ffff:6867:26ec
104.103.38.237 0:0:0:0:0:ffff:6867:26ed
104.103.38.238 0:0:0:0:0:ffff:6867:26ee
104.103.38.239 0:0:0:0:0:ffff:6867:26ef
104.103.38.240 0:0:0:0:0:ffff:6867:26f0
104.103.38.241 0:0:0:0:0:ffff:6867:26f1
104.103.38.242 0:0:0:0:0:ffff:6867:26f2
104.103.38.243 0:0:0:0:0:ffff:6867:26f3
104.103.38.244 0:0:0:0:0:ffff:6867:26f4
104.103.38.245 0:0:0:0:0:ffff:6867:26f5
104.103.38.246 0:0:0:0:0:ffff:6867:26f6
104.103.38.247 0:0:0:0:0:ffff:6867:26f7
104.103.38.248 0:0:0:0:0:ffff:6867:26f8
104.103.38.249 0:0:0:0:0:ffff:6867:26f9
104.103.38.250 0:0:0:0:0:ffff:6867:26fa
104.103.38.251 0:0:0:0:0:ffff:6867:26fb
104.103.38.252 0:0:0:0:0:ffff:6867:26fc
104.103.38.253 0:0:0:0:0:ffff:6867:26fd
104.103.38.254 0:0:0:0:0:ffff:6867:26fe
104.103.38.255 0:0:0:0:0:ffff:6867:26ff


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.