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
137.141.38.1 0:0:0:0:0:ffff:898d:2601
137.141.38.2 0:0:0:0:0:ffff:898d:2602
137.141.38.3 0:0:0:0:0:ffff:898d:2603
137.141.38.4 0:0:0:0:0:ffff:898d:2604
137.141.38.5 0:0:0:0:0:ffff:898d:2605
137.141.38.6 0:0:0:0:0:ffff:898d:2606
137.141.38.7 0:0:0:0:0:ffff:898d:2607
137.141.38.8 0:0:0:0:0:ffff:898d:2608
137.141.38.9 0:0:0:0:0:ffff:898d:2609
137.141.38.10 0:0:0:0:0:ffff:898d:260a
137.141.38.11 0:0:0:0:0:ffff:898d:260b
137.141.38.12 0:0:0:0:0:ffff:898d:260c
137.141.38.13 0:0:0:0:0:ffff:898d:260d
137.141.38.14 0:0:0:0:0:ffff:898d:260e
137.141.38.15 0:0:0:0:0:ffff:898d:260f
137.141.38.16 0:0:0:0:0:ffff:898d:2610
137.141.38.17 0:0:0:0:0:ffff:898d:2611
137.141.38.18 0:0:0:0:0:ffff:898d:2612
137.141.38.19 0:0:0:0:0:ffff:898d:2613
137.141.38.20 0:0:0:0:0:ffff:898d:2614
137.141.38.21 0:0:0:0:0:ffff:898d:2615
137.141.38.22 0:0:0:0:0:ffff:898d:2616
137.141.38.23 0:0:0:0:0:ffff:898d:2617
137.141.38.24 0:0:0:0:0:ffff:898d:2618
137.141.38.25 0:0:0:0:0:ffff:898d:2619
137.141.38.26 0:0:0:0:0:ffff:898d:261a
137.141.38.27 0:0:0:0:0:ffff:898d:261b
137.141.38.28 0:0:0:0:0:ffff:898d:261c
137.141.38.29 0:0:0:0:0:ffff:898d:261d
137.141.38.30 0:0:0:0:0:ffff:898d:261e
137.141.38.31 0:0:0:0:0:ffff:898d:261f
137.141.38.32 0:0:0:0:0:ffff:898d:2620
137.141.38.33 0:0:0:0:0:ffff:898d:2621
137.141.38.34 0:0:0:0:0:ffff:898d:2622
137.141.38.35 0:0:0:0:0:ffff:898d:2623
137.141.38.36 0:0:0:0:0:ffff:898d:2624
137.141.38.37 0:0:0:0:0:ffff:898d:2625
137.141.38.38 0:0:0:0:0:ffff:898d:2626
137.141.38.39 0:0:0:0:0:ffff:898d:2627
137.141.38.40 0:0:0:0:0:ffff:898d:2628
137.141.38.41 0:0:0:0:0:ffff:898d:2629
137.141.38.42 0:0:0:0:0:ffff:898d:262a
137.141.38.43 0:0:0:0:0:ffff:898d:262b
137.141.38.44 0:0:0:0:0:ffff:898d:262c
137.141.38.45 0:0:0:0:0:ffff:898d:262d
137.141.38.46 0:0:0:0:0:ffff:898d:262e
137.141.38.47 0:0:0:0:0:ffff:898d:262f
137.141.38.48 0:0:0:0:0:ffff:898d:2630
137.141.38.49 0:0:0:0:0:ffff:898d:2631
137.141.38.50 0:0:0:0:0:ffff:898d:2632
137.141.38.51 0:0:0:0:0:ffff:898d:2633
137.141.38.52 0:0:0:0:0:ffff:898d:2634
137.141.38.53 0:0:0:0:0:ffff:898d:2635
137.141.38.54 0:0:0:0:0:ffff:898d:2636
137.141.38.55 0:0:0:0:0:ffff:898d:2637
137.141.38.56 0:0:0:0:0:ffff:898d:2638
137.141.38.57 0:0:0:0:0:ffff:898d:2639
137.141.38.58 0:0:0:0:0:ffff:898d:263a
137.141.38.59 0:0:0:0:0:ffff:898d:263b
137.141.38.60 0:0:0:0:0:ffff:898d:263c


137.141.38.61 0:0:0:0:0:ffff:898d:263d
137.141.38.62 0:0:0:0:0:ffff:898d:263e
137.141.38.63 0:0:0:0:0:ffff:898d:263f
137.141.38.64 0:0:0:0:0:ffff:898d:2640
137.141.38.65 0:0:0:0:0:ffff:898d:2641
137.141.38.66 0:0:0:0:0:ffff:898d:2642
137.141.38.67 0:0:0:0:0:ffff:898d:2643
137.141.38.68 0:0:0:0:0:ffff:898d:2644
137.141.38.69 0:0:0:0:0:ffff:898d:2645
137.141.38.70 0:0:0:0:0:ffff:898d:2646
137.141.38.71 0:0:0:0:0:ffff:898d:2647
137.141.38.72 0:0:0:0:0:ffff:898d:2648
137.141.38.73 0:0:0:0:0:ffff:898d:2649
137.141.38.74 0:0:0:0:0:ffff:898d:264a
137.141.38.75 0:0:0:0:0:ffff:898d:264b
137.141.38.76 0:0:0:0:0:ffff:898d:264c
137.141.38.77 0:0:0:0:0:ffff:898d:264d
137.141.38.78 0:0:0:0:0:ffff:898d:264e
137.141.38.79 0:0:0:0:0:ffff:898d:264f
137.141.38.80 0:0:0:0:0:ffff:898d:2650
137.141.38.81 0:0:0:0:0:ffff:898d:2651
137.141.38.82 0:0:0:0:0:ffff:898d:2652
137.141.38.83 0:0:0:0:0:ffff:898d:2653
137.141.38.84 0:0:0:0:0:ffff:898d:2654
137.141.38.85 0:0:0:0:0:ffff:898d:2655
137.141.38.86 0:0:0:0:0:ffff:898d:2656
137.141.38.87 0:0:0:0:0:ffff:898d:2657
137.141.38.88 0:0:0:0:0:ffff:898d:2658
137.141.38.89 0:0:0:0:0:ffff:898d:2659
137.141.38.90 0:0:0:0:0:ffff:898d:265a
137.141.38.91 0:0:0:0:0:ffff:898d:265b
137.141.38.92 0:0:0:0:0:ffff:898d:265c
137.141.38.93 0:0:0:0:0:ffff:898d:265d
137.141.38.94 0:0:0:0:0:ffff:898d:265e
137.141.38.95 0:0:0:0:0:ffff:898d:265f
137.141.38.96 0:0:0:0:0:ffff:898d:2660
137.141.38.97 0:0:0:0:0:ffff:898d:2661
137.141.38.98 0:0:0:0:0:ffff:898d:2662
137.141.38.99 0:0:0:0:0:ffff:898d:2663
137.141.38.100 0:0:0:0:0:ffff:898d:2664
137.141.38.101 0:0:0:0:0:ffff:898d:2665
137.141.38.102 0:0:0:0:0:ffff:898d:2666
137.141.38.103 0:0:0:0:0:ffff:898d:2667
137.141.38.104 0:0:0:0:0:ffff:898d:2668
137.141.38.105 0:0:0:0:0:ffff:898d:2669
137.141.38.106 0:0:0:0:0:ffff:898d:266a
137.141.38.107 0:0:0:0:0:ffff:898d:266b
137.141.38.108 0:0:0:0:0:ffff:898d:266c
137.141.38.109 0:0:0:0:0:ffff:898d:266d
137.141.38.110 0:0:0:0:0:ffff:898d:266e
137.141.38.111 0:0:0:0:0:ffff:898d:266f
137.141.38.112 0:0:0:0:0:ffff:898d:2670
137.141.38.113 0:0:0:0:0:ffff:898d:2671
137.141.38.114 0:0:0:0:0:ffff:898d:2672
137.141.38.115 0:0:0:0:0:ffff:898d:2673
137.141.38.116 0:0:0:0:0:ffff:898d:2674
137.141.38.117 0:0:0:0:0:ffff:898d:2675
137.141.38.118 0:0:0:0:0:ffff:898d:2676
137.141.38.119 0:0:0:0:0:ffff:898d:2677
137.141.38.120 0:0:0:0:0:ffff:898d:2678


137.141.38.121 0:0:0:0:0:ffff:898d:2679
137.141.38.122 0:0:0:0:0:ffff:898d:267a
137.141.38.123 0:0:0:0:0:ffff:898d:267b
137.141.38.124 0:0:0:0:0:ffff:898d:267c
137.141.38.125 0:0:0:0:0:ffff:898d:267d
137.141.38.126 0:0:0:0:0:ffff:898d:267e
137.141.38.127 0:0:0:0:0:ffff:898d:267f
137.141.38.128 0:0:0:0:0:ffff:898d:2680
137.141.38.129 0:0:0:0:0:ffff:898d:2681
137.141.38.130 0:0:0:0:0:ffff:898d:2682
137.141.38.131 0:0:0:0:0:ffff:898d:2683
137.141.38.132 0:0:0:0:0:ffff:898d:2684
137.141.38.133 0:0:0:0:0:ffff:898d:2685
137.141.38.134 0:0:0:0:0:ffff:898d:2686
137.141.38.135 0:0:0:0:0:ffff:898d:2687
137.141.38.136 0:0:0:0:0:ffff:898d:2688
137.141.38.137 0:0:0:0:0:ffff:898d:2689
137.141.38.138 0:0:0:0:0:ffff:898d:268a
137.141.38.139 0:0:0:0:0:ffff:898d:268b
137.141.38.140 0:0:0:0:0:ffff:898d:268c
137.141.38.141 0:0:0:0:0:ffff:898d:268d
137.141.38.142 0:0:0:0:0:ffff:898d:268e
137.141.38.143 0:0:0:0:0:ffff:898d:268f
137.141.38.144 0:0:0:0:0:ffff:898d:2690
137.141.38.145 0:0:0:0:0:ffff:898d:2691
137.141.38.146 0:0:0:0:0:ffff:898d:2692
137.141.38.147 0:0:0:0:0:ffff:898d:2693
137.141.38.148 0:0:0:0:0:ffff:898d:2694
137.141.38.149 0:0:0:0:0:ffff:898d:2695
137.141.38.150 0:0:0:0:0:ffff:898d:2696
137.141.38.151 0:0:0:0:0:ffff:898d:2697
137.141.38.152 0:0:0:0:0:ffff:898d:2698
137.141.38.153 0:0:0:0:0:ffff:898d:2699
137.141.38.154 0:0:0:0:0:ffff:898d:269a
137.141.38.155 0:0:0:0:0:ffff:898d:269b
137.141.38.156 0:0:0:0:0:ffff:898d:269c
137.141.38.157 0:0:0:0:0:ffff:898d:269d
137.141.38.158 0:0:0:0:0:ffff:898d:269e
137.141.38.159 0:0:0:0:0:ffff:898d:269f
137.141.38.160 0:0:0:0:0:ffff:898d:26a0
137.141.38.161 0:0:0:0:0:ffff:898d:26a1
137.141.38.162 0:0:0:0:0:ffff:898d:26a2
137.141.38.163 0:0:0:0:0:ffff:898d:26a3
137.141.38.164 0:0:0:0:0:ffff:898d:26a4
137.141.38.165 0:0:0:0:0:ffff:898d:26a5
137.141.38.166 0:0:0:0:0:ffff:898d:26a6
137.141.38.167 0:0:0:0:0:ffff:898d:26a7
137.141.38.168 0:0:0:0:0:ffff:898d:26a8
137.141.38.169 0:0:0:0:0:ffff:898d:26a9
137.141.38.170 0:0:0:0:0:ffff:898d:26aa
137.141.38.171 0:0:0:0:0:ffff:898d:26ab
137.141.38.172 0:0:0:0:0:ffff:898d:26ac
137.141.38.173 0:0:0:0:0:ffff:898d:26ad
137.141.38.174 0:0:0:0:0:ffff:898d:26ae
137.141.38.175 0:0:0:0:0:ffff:898d:26af
137.141.38.176 0:0:0:0:0:ffff:898d:26b0
137.141.38.177 0:0:0:0:0:ffff:898d:26b1
137.141.38.178 0:0:0:0:0:ffff:898d:26b2
137.141.38.179 0:0:0:0:0:ffff:898d:26b3
137.141.38.180 0:0:0:0:0:ffff:898d:26b4


137.141.38.181 0:0:0:0:0:ffff:898d:26b5
137.141.38.182 0:0:0:0:0:ffff:898d:26b6
137.141.38.183 0:0:0:0:0:ffff:898d:26b7
137.141.38.184 0:0:0:0:0:ffff:898d:26b8
137.141.38.185 0:0:0:0:0:ffff:898d:26b9
137.141.38.186 0:0:0:0:0:ffff:898d:26ba
137.141.38.187 0:0:0:0:0:ffff:898d:26bb
137.141.38.188 0:0:0:0:0:ffff:898d:26bc
137.141.38.189 0:0:0:0:0:ffff:898d:26bd
137.141.38.190 0:0:0:0:0:ffff:898d:26be
137.141.38.191 0:0:0:0:0:ffff:898d:26bf
137.141.38.192 0:0:0:0:0:ffff:898d:26c0
137.141.38.193 0:0:0:0:0:ffff:898d:26c1
137.141.38.194 0:0:0:0:0:ffff:898d:26c2
137.141.38.195 0:0:0:0:0:ffff:898d:26c3
137.141.38.196 0:0:0:0:0:ffff:898d:26c4
137.141.38.197 0:0:0:0:0:ffff:898d:26c5
137.141.38.198 0:0:0:0:0:ffff:898d:26c6
137.141.38.199 0:0:0:0:0:ffff:898d:26c7
137.141.38.200 0:0:0:0:0:ffff:898d:26c8
137.141.38.201 0:0:0:0:0:ffff:898d:26c9
137.141.38.202 0:0:0:0:0:ffff:898d:26ca
137.141.38.203 0:0:0:0:0:ffff:898d:26cb
137.141.38.204 0:0:0:0:0:ffff:898d:26cc
137.141.38.205 0:0:0:0:0:ffff:898d:26cd
137.141.38.206 0:0:0:0:0:ffff:898d:26ce
137.141.38.207 0:0:0:0:0:ffff:898d:26cf
137.141.38.208 0:0:0:0:0:ffff:898d:26d0
137.141.38.209 0:0:0:0:0:ffff:898d:26d1
137.141.38.210 0:0:0:0:0:ffff:898d:26d2
137.141.38.211 0:0:0:0:0:ffff:898d:26d3
137.141.38.212 0:0:0:0:0:ffff:898d:26d4
137.141.38.213 0:0:0:0:0:ffff:898d:26d5
137.141.38.214 0:0:0:0:0:ffff:898d:26d6
137.141.38.215 0:0:0:0:0:ffff:898d:26d7
137.141.38.216 0:0:0:0:0:ffff:898d:26d8
137.141.38.217 0:0:0:0:0:ffff:898d:26d9
137.141.38.218 0:0:0:0:0:ffff:898d:26da
137.141.38.219 0:0:0:0:0:ffff:898d:26db
137.141.38.220 0:0:0:0:0:ffff:898d:26dc
137.141.38.221 0:0:0:0:0:ffff:898d:26dd
137.141.38.222 0:0:0:0:0:ffff:898d:26de
137.141.38.223 0:0:0:0:0:ffff:898d:26df
137.141.38.224 0:0:0:0:0:ffff:898d:26e0
137.141.38.225 0:0:0:0:0:ffff:898d:26e1
137.141.38.226 0:0:0:0:0:ffff:898d:26e2
137.141.38.227 0:0:0:0:0:ffff:898d:26e3
137.141.38.228 0:0:0:0:0:ffff:898d:26e4
137.141.38.229 0:0:0:0:0:ffff:898d:26e5
137.141.38.230 0:0:0:0:0:ffff:898d:26e6
137.141.38.231 0:0:0:0:0:ffff:898d:26e7
137.141.38.232 0:0:0:0:0:ffff:898d:26e8
137.141.38.233 0:0:0:0:0:ffff:898d:26e9
137.141.38.234 0:0:0:0:0:ffff:898d:26ea
137.141.38.235 0:0:0:0:0:ffff:898d:26eb
137.141.38.236 0:0:0:0:0:ffff:898d:26ec
137.141.38.237 0:0:0:0:0:ffff:898d:26ed
137.141.38.238 0:0:0:0:0:ffff:898d:26ee
137.141.38.239 0:0:0:0:0:ffff:898d:26ef
137.141.38.240 0:0:0:0:0:ffff:898d:26f0
137.141.38.241 0:0:0:0:0:ffff:898d:26f1
137.141.38.242 0:0:0:0:0:ffff:898d:26f2
137.141.38.243 0:0:0:0:0:ffff:898d:26f3
137.141.38.244 0:0:0:0:0:ffff:898d:26f4
137.141.38.245 0:0:0:0:0:ffff:898d:26f5
137.141.38.246 0:0:0:0:0:ffff:898d:26f6
137.141.38.247 0:0:0:0:0:ffff:898d:26f7
137.141.38.248 0:0:0:0:0:ffff:898d:26f8
137.141.38.249 0:0:0:0:0:ffff:898d:26f9
137.141.38.250 0:0:0:0:0:ffff:898d:26fa
137.141.38.251 0:0:0:0:0:ffff:898d:26fb
137.141.38.252 0:0:0:0:0:ffff:898d:26fc
137.141.38.253 0:0:0:0:0:ffff:898d:26fd
137.141.38.254 0:0:0:0:0:ffff:898d:26fe
137.141.38.255 0:0:0:0:0:ffff:898d: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.