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
111.161.38.1 0:0:0:0:0:ffff:6fa1:2601
111.161.38.2 0:0:0:0:0:ffff:6fa1:2602
111.161.38.3 0:0:0:0:0:ffff:6fa1:2603
111.161.38.4 0:0:0:0:0:ffff:6fa1:2604
111.161.38.5 0:0:0:0:0:ffff:6fa1:2605
111.161.38.6 0:0:0:0:0:ffff:6fa1:2606
111.161.38.7 0:0:0:0:0:ffff:6fa1:2607
111.161.38.8 0:0:0:0:0:ffff:6fa1:2608
111.161.38.9 0:0:0:0:0:ffff:6fa1:2609
111.161.38.10 0:0:0:0:0:ffff:6fa1:260a
111.161.38.11 0:0:0:0:0:ffff:6fa1:260b
111.161.38.12 0:0:0:0:0:ffff:6fa1:260c
111.161.38.13 0:0:0:0:0:ffff:6fa1:260d
111.161.38.14 0:0:0:0:0:ffff:6fa1:260e
111.161.38.15 0:0:0:0:0:ffff:6fa1:260f
111.161.38.16 0:0:0:0:0:ffff:6fa1:2610
111.161.38.17 0:0:0:0:0:ffff:6fa1:2611
111.161.38.18 0:0:0:0:0:ffff:6fa1:2612
111.161.38.19 0:0:0:0:0:ffff:6fa1:2613
111.161.38.20 0:0:0:0:0:ffff:6fa1:2614
111.161.38.21 0:0:0:0:0:ffff:6fa1:2615
111.161.38.22 0:0:0:0:0:ffff:6fa1:2616
111.161.38.23 0:0:0:0:0:ffff:6fa1:2617
111.161.38.24 0:0:0:0:0:ffff:6fa1:2618
111.161.38.25 0:0:0:0:0:ffff:6fa1:2619
111.161.38.26 0:0:0:0:0:ffff:6fa1:261a
111.161.38.27 0:0:0:0:0:ffff:6fa1:261b
111.161.38.28 0:0:0:0:0:ffff:6fa1:261c
111.161.38.29 0:0:0:0:0:ffff:6fa1:261d
111.161.38.30 0:0:0:0:0:ffff:6fa1:261e
111.161.38.31 0:0:0:0:0:ffff:6fa1:261f
111.161.38.32 0:0:0:0:0:ffff:6fa1:2620
111.161.38.33 0:0:0:0:0:ffff:6fa1:2621
111.161.38.34 0:0:0:0:0:ffff:6fa1:2622
111.161.38.35 0:0:0:0:0:ffff:6fa1:2623
111.161.38.36 0:0:0:0:0:ffff:6fa1:2624
111.161.38.37 0:0:0:0:0:ffff:6fa1:2625
111.161.38.38 0:0:0:0:0:ffff:6fa1:2626
111.161.38.39 0:0:0:0:0:ffff:6fa1:2627
111.161.38.40 0:0:0:0:0:ffff:6fa1:2628
111.161.38.41 0:0:0:0:0:ffff:6fa1:2629
111.161.38.42 0:0:0:0:0:ffff:6fa1:262a
111.161.38.43 0:0:0:0:0:ffff:6fa1:262b
111.161.38.44 0:0:0:0:0:ffff:6fa1:262c
111.161.38.45 0:0:0:0:0:ffff:6fa1:262d
111.161.38.46 0:0:0:0:0:ffff:6fa1:262e
111.161.38.47 0:0:0:0:0:ffff:6fa1:262f
111.161.38.48 0:0:0:0:0:ffff:6fa1:2630
111.161.38.49 0:0:0:0:0:ffff:6fa1:2631
111.161.38.50 0:0:0:0:0:ffff:6fa1:2632
111.161.38.51 0:0:0:0:0:ffff:6fa1:2633
111.161.38.52 0:0:0:0:0:ffff:6fa1:2634
111.161.38.53 0:0:0:0:0:ffff:6fa1:2635
111.161.38.54 0:0:0:0:0:ffff:6fa1:2636
111.161.38.55 0:0:0:0:0:ffff:6fa1:2637
111.161.38.56 0:0:0:0:0:ffff:6fa1:2638
111.161.38.57 0:0:0:0:0:ffff:6fa1:2639
111.161.38.58 0:0:0:0:0:ffff:6fa1:263a
111.161.38.59 0:0:0:0:0:ffff:6fa1:263b
111.161.38.60 0:0:0:0:0:ffff:6fa1:263c


111.161.38.61 0:0:0:0:0:ffff:6fa1:263d
111.161.38.62 0:0:0:0:0:ffff:6fa1:263e
111.161.38.63 0:0:0:0:0:ffff:6fa1:263f
111.161.38.64 0:0:0:0:0:ffff:6fa1:2640
111.161.38.65 0:0:0:0:0:ffff:6fa1:2641
111.161.38.66 0:0:0:0:0:ffff:6fa1:2642
111.161.38.67 0:0:0:0:0:ffff:6fa1:2643
111.161.38.68 0:0:0:0:0:ffff:6fa1:2644
111.161.38.69 0:0:0:0:0:ffff:6fa1:2645
111.161.38.70 0:0:0:0:0:ffff:6fa1:2646
111.161.38.71 0:0:0:0:0:ffff:6fa1:2647
111.161.38.72 0:0:0:0:0:ffff:6fa1:2648
111.161.38.73 0:0:0:0:0:ffff:6fa1:2649
111.161.38.74 0:0:0:0:0:ffff:6fa1:264a
111.161.38.75 0:0:0:0:0:ffff:6fa1:264b
111.161.38.76 0:0:0:0:0:ffff:6fa1:264c
111.161.38.77 0:0:0:0:0:ffff:6fa1:264d
111.161.38.78 0:0:0:0:0:ffff:6fa1:264e
111.161.38.79 0:0:0:0:0:ffff:6fa1:264f
111.161.38.80 0:0:0:0:0:ffff:6fa1:2650
111.161.38.81 0:0:0:0:0:ffff:6fa1:2651
111.161.38.82 0:0:0:0:0:ffff:6fa1:2652
111.161.38.83 0:0:0:0:0:ffff:6fa1:2653
111.161.38.84 0:0:0:0:0:ffff:6fa1:2654
111.161.38.85 0:0:0:0:0:ffff:6fa1:2655
111.161.38.86 0:0:0:0:0:ffff:6fa1:2656
111.161.38.87 0:0:0:0:0:ffff:6fa1:2657
111.161.38.88 0:0:0:0:0:ffff:6fa1:2658
111.161.38.89 0:0:0:0:0:ffff:6fa1:2659
111.161.38.90 0:0:0:0:0:ffff:6fa1:265a
111.161.38.91 0:0:0:0:0:ffff:6fa1:265b
111.161.38.92 0:0:0:0:0:ffff:6fa1:265c
111.161.38.93 0:0:0:0:0:ffff:6fa1:265d
111.161.38.94 0:0:0:0:0:ffff:6fa1:265e
111.161.38.95 0:0:0:0:0:ffff:6fa1:265f
111.161.38.96 0:0:0:0:0:ffff:6fa1:2660
111.161.38.97 0:0:0:0:0:ffff:6fa1:2661
111.161.38.98 0:0:0:0:0:ffff:6fa1:2662
111.161.38.99 0:0:0:0:0:ffff:6fa1:2663
111.161.38.100 0:0:0:0:0:ffff:6fa1:2664
111.161.38.101 0:0:0:0:0:ffff:6fa1:2665
111.161.38.102 0:0:0:0:0:ffff:6fa1:2666
111.161.38.103 0:0:0:0:0:ffff:6fa1:2667
111.161.38.104 0:0:0:0:0:ffff:6fa1:2668
111.161.38.105 0:0:0:0:0:ffff:6fa1:2669
111.161.38.106 0:0:0:0:0:ffff:6fa1:266a
111.161.38.107 0:0:0:0:0:ffff:6fa1:266b
111.161.38.108 0:0:0:0:0:ffff:6fa1:266c
111.161.38.109 0:0:0:0:0:ffff:6fa1:266d
111.161.38.110 0:0:0:0:0:ffff:6fa1:266e
111.161.38.111 0:0:0:0:0:ffff:6fa1:266f
111.161.38.112 0:0:0:0:0:ffff:6fa1:2670
111.161.38.113 0:0:0:0:0:ffff:6fa1:2671
111.161.38.114 0:0:0:0:0:ffff:6fa1:2672
111.161.38.115 0:0:0:0:0:ffff:6fa1:2673
111.161.38.116 0:0:0:0:0:ffff:6fa1:2674
111.161.38.117 0:0:0:0:0:ffff:6fa1:2675
111.161.38.118 0:0:0:0:0:ffff:6fa1:2676
111.161.38.119 0:0:0:0:0:ffff:6fa1:2677
111.161.38.120 0:0:0:0:0:ffff:6fa1:2678


111.161.38.121 0:0:0:0:0:ffff:6fa1:2679
111.161.38.122 0:0:0:0:0:ffff:6fa1:267a
111.161.38.123 0:0:0:0:0:ffff:6fa1:267b
111.161.38.124 0:0:0:0:0:ffff:6fa1:267c
111.161.38.125 0:0:0:0:0:ffff:6fa1:267d
111.161.38.126 0:0:0:0:0:ffff:6fa1:267e
111.161.38.127 0:0:0:0:0:ffff:6fa1:267f
111.161.38.128 0:0:0:0:0:ffff:6fa1:2680
111.161.38.129 0:0:0:0:0:ffff:6fa1:2681
111.161.38.130 0:0:0:0:0:ffff:6fa1:2682
111.161.38.131 0:0:0:0:0:ffff:6fa1:2683
111.161.38.132 0:0:0:0:0:ffff:6fa1:2684
111.161.38.133 0:0:0:0:0:ffff:6fa1:2685
111.161.38.134 0:0:0:0:0:ffff:6fa1:2686
111.161.38.135 0:0:0:0:0:ffff:6fa1:2687
111.161.38.136 0:0:0:0:0:ffff:6fa1:2688
111.161.38.137 0:0:0:0:0:ffff:6fa1:2689
111.161.38.138 0:0:0:0:0:ffff:6fa1:268a
111.161.38.139 0:0:0:0:0:ffff:6fa1:268b
111.161.38.140 0:0:0:0:0:ffff:6fa1:268c
111.161.38.141 0:0:0:0:0:ffff:6fa1:268d
111.161.38.142 0:0:0:0:0:ffff:6fa1:268e
111.161.38.143 0:0:0:0:0:ffff:6fa1:268f
111.161.38.144 0:0:0:0:0:ffff:6fa1:2690
111.161.38.145 0:0:0:0:0:ffff:6fa1:2691
111.161.38.146 0:0:0:0:0:ffff:6fa1:2692
111.161.38.147 0:0:0:0:0:ffff:6fa1:2693
111.161.38.148 0:0:0:0:0:ffff:6fa1:2694
111.161.38.149 0:0:0:0:0:ffff:6fa1:2695
111.161.38.150 0:0:0:0:0:ffff:6fa1:2696
111.161.38.151 0:0:0:0:0:ffff:6fa1:2697
111.161.38.152 0:0:0:0:0:ffff:6fa1:2698
111.161.38.153 0:0:0:0:0:ffff:6fa1:2699
111.161.38.154 0:0:0:0:0:ffff:6fa1:269a
111.161.38.155 0:0:0:0:0:ffff:6fa1:269b
111.161.38.156 0:0:0:0:0:ffff:6fa1:269c
111.161.38.157 0:0:0:0:0:ffff:6fa1:269d
111.161.38.158 0:0:0:0:0:ffff:6fa1:269e
111.161.38.159 0:0:0:0:0:ffff:6fa1:269f
111.161.38.160 0:0:0:0:0:ffff:6fa1:26a0
111.161.38.161 0:0:0:0:0:ffff:6fa1:26a1
111.161.38.162 0:0:0:0:0:ffff:6fa1:26a2
111.161.38.163 0:0:0:0:0:ffff:6fa1:26a3
111.161.38.164 0:0:0:0:0:ffff:6fa1:26a4
111.161.38.165 0:0:0:0:0:ffff:6fa1:26a5
111.161.38.166 0:0:0:0:0:ffff:6fa1:26a6
111.161.38.167 0:0:0:0:0:ffff:6fa1:26a7
111.161.38.168 0:0:0:0:0:ffff:6fa1:26a8
111.161.38.169 0:0:0:0:0:ffff:6fa1:26a9
111.161.38.170 0:0:0:0:0:ffff:6fa1:26aa
111.161.38.171 0:0:0:0:0:ffff:6fa1:26ab
111.161.38.172 0:0:0:0:0:ffff:6fa1:26ac
111.161.38.173 0:0:0:0:0:ffff:6fa1:26ad
111.161.38.174 0:0:0:0:0:ffff:6fa1:26ae
111.161.38.175 0:0:0:0:0:ffff:6fa1:26af
111.161.38.176 0:0:0:0:0:ffff:6fa1:26b0
111.161.38.177 0:0:0:0:0:ffff:6fa1:26b1
111.161.38.178 0:0:0:0:0:ffff:6fa1:26b2
111.161.38.179 0:0:0:0:0:ffff:6fa1:26b3
111.161.38.180 0:0:0:0:0:ffff:6fa1:26b4


111.161.38.181 0:0:0:0:0:ffff:6fa1:26b5
111.161.38.182 0:0:0:0:0:ffff:6fa1:26b6
111.161.38.183 0:0:0:0:0:ffff:6fa1:26b7
111.161.38.184 0:0:0:0:0:ffff:6fa1:26b8
111.161.38.185 0:0:0:0:0:ffff:6fa1:26b9
111.161.38.186 0:0:0:0:0:ffff:6fa1:26ba
111.161.38.187 0:0:0:0:0:ffff:6fa1:26bb
111.161.38.188 0:0:0:0:0:ffff:6fa1:26bc
111.161.38.189 0:0:0:0:0:ffff:6fa1:26bd
111.161.38.190 0:0:0:0:0:ffff:6fa1:26be
111.161.38.191 0:0:0:0:0:ffff:6fa1:26bf
111.161.38.192 0:0:0:0:0:ffff:6fa1:26c0
111.161.38.193 0:0:0:0:0:ffff:6fa1:26c1
111.161.38.194 0:0:0:0:0:ffff:6fa1:26c2
111.161.38.195 0:0:0:0:0:ffff:6fa1:26c3
111.161.38.196 0:0:0:0:0:ffff:6fa1:26c4
111.161.38.197 0:0:0:0:0:ffff:6fa1:26c5
111.161.38.198 0:0:0:0:0:ffff:6fa1:26c6
111.161.38.199 0:0:0:0:0:ffff:6fa1:26c7
111.161.38.200 0:0:0:0:0:ffff:6fa1:26c8
111.161.38.201 0:0:0:0:0:ffff:6fa1:26c9
111.161.38.202 0:0:0:0:0:ffff:6fa1:26ca
111.161.38.203 0:0:0:0:0:ffff:6fa1:26cb
111.161.38.204 0:0:0:0:0:ffff:6fa1:26cc
111.161.38.205 0:0:0:0:0:ffff:6fa1:26cd
111.161.38.206 0:0:0:0:0:ffff:6fa1:26ce
111.161.38.207 0:0:0:0:0:ffff:6fa1:26cf
111.161.38.208 0:0:0:0:0:ffff:6fa1:26d0
111.161.38.209 0:0:0:0:0:ffff:6fa1:26d1
111.161.38.210 0:0:0:0:0:ffff:6fa1:26d2
111.161.38.211 0:0:0:0:0:ffff:6fa1:26d3
111.161.38.212 0:0:0:0:0:ffff:6fa1:26d4
111.161.38.213 0:0:0:0:0:ffff:6fa1:26d5
111.161.38.214 0:0:0:0:0:ffff:6fa1:26d6
111.161.38.215 0:0:0:0:0:ffff:6fa1:26d7
111.161.38.216 0:0:0:0:0:ffff:6fa1:26d8
111.161.38.217 0:0:0:0:0:ffff:6fa1:26d9
111.161.38.218 0:0:0:0:0:ffff:6fa1:26da
111.161.38.219 0:0:0:0:0:ffff:6fa1:26db
111.161.38.220 0:0:0:0:0:ffff:6fa1:26dc
111.161.38.221 0:0:0:0:0:ffff:6fa1:26dd
111.161.38.222 0:0:0:0:0:ffff:6fa1:26de
111.161.38.223 0:0:0:0:0:ffff:6fa1:26df
111.161.38.224 0:0:0:0:0:ffff:6fa1:26e0
111.161.38.225 0:0:0:0:0:ffff:6fa1:26e1
111.161.38.226 0:0:0:0:0:ffff:6fa1:26e2
111.161.38.227 0:0:0:0:0:ffff:6fa1:26e3
111.161.38.228 0:0:0:0:0:ffff:6fa1:26e4
111.161.38.229 0:0:0:0:0:ffff:6fa1:26e5
111.161.38.230 0:0:0:0:0:ffff:6fa1:26e6
111.161.38.231 0:0:0:0:0:ffff:6fa1:26e7
111.161.38.232 0:0:0:0:0:ffff:6fa1:26e8
111.161.38.233 0:0:0:0:0:ffff:6fa1:26e9
111.161.38.234 0:0:0:0:0:ffff:6fa1:26ea
111.161.38.235 0:0:0:0:0:ffff:6fa1:26eb
111.161.38.236 0:0:0:0:0:ffff:6fa1:26ec
111.161.38.237 0:0:0:0:0:ffff:6fa1:26ed
111.161.38.238 0:0:0:0:0:ffff:6fa1:26ee
111.161.38.239 0:0:0:0:0:ffff:6fa1:26ef
111.161.38.240 0:0:0:0:0:ffff:6fa1:26f0
111.161.38.241 0:0:0:0:0:ffff:6fa1:26f1
111.161.38.242 0:0:0:0:0:ffff:6fa1:26f2
111.161.38.243 0:0:0:0:0:ffff:6fa1:26f3
111.161.38.244 0:0:0:0:0:ffff:6fa1:26f4
111.161.38.245 0:0:0:0:0:ffff:6fa1:26f5
111.161.38.246 0:0:0:0:0:ffff:6fa1:26f6
111.161.38.247 0:0:0:0:0:ffff:6fa1:26f7
111.161.38.248 0:0:0:0:0:ffff:6fa1:26f8
111.161.38.249 0:0:0:0:0:ffff:6fa1:26f9
111.161.38.250 0:0:0:0:0:ffff:6fa1:26fa
111.161.38.251 0:0:0:0:0:ffff:6fa1:26fb
111.161.38.252 0:0:0:0:0:ffff:6fa1:26fc
111.161.38.253 0:0:0:0:0:ffff:6fa1:26fd
111.161.38.254 0:0:0:0:0:ffff:6fa1:26fe
111.161.38.255 0:0:0:0:0:ffff:6fa1:26ff


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.