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
103.196.37.1 0:0:0:0:0:ffff:67c4:2501
103.196.37.2 0:0:0:0:0:ffff:67c4:2502
103.196.37.3 0:0:0:0:0:ffff:67c4:2503
103.196.37.4 0:0:0:0:0:ffff:67c4:2504
103.196.37.5 0:0:0:0:0:ffff:67c4:2505
103.196.37.6 0:0:0:0:0:ffff:67c4:2506
103.196.37.7 0:0:0:0:0:ffff:67c4:2507
103.196.37.8 0:0:0:0:0:ffff:67c4:2508
103.196.37.9 0:0:0:0:0:ffff:67c4:2509
103.196.37.10 0:0:0:0:0:ffff:67c4:250a
103.196.37.11 0:0:0:0:0:ffff:67c4:250b
103.196.37.12 0:0:0:0:0:ffff:67c4:250c
103.196.37.13 0:0:0:0:0:ffff:67c4:250d
103.196.37.14 0:0:0:0:0:ffff:67c4:250e
103.196.37.15 0:0:0:0:0:ffff:67c4:250f
103.196.37.16 0:0:0:0:0:ffff:67c4:2510
103.196.37.17 0:0:0:0:0:ffff:67c4:2511
103.196.37.18 0:0:0:0:0:ffff:67c4:2512
103.196.37.19 0:0:0:0:0:ffff:67c4:2513
103.196.37.20 0:0:0:0:0:ffff:67c4:2514
103.196.37.21 0:0:0:0:0:ffff:67c4:2515
103.196.37.22 0:0:0:0:0:ffff:67c4:2516
103.196.37.23 0:0:0:0:0:ffff:67c4:2517
103.196.37.24 0:0:0:0:0:ffff:67c4:2518
103.196.37.25 0:0:0:0:0:ffff:67c4:2519
103.196.37.26 0:0:0:0:0:ffff:67c4:251a
103.196.37.27 0:0:0:0:0:ffff:67c4:251b
103.196.37.28 0:0:0:0:0:ffff:67c4:251c
103.196.37.29 0:0:0:0:0:ffff:67c4:251d
103.196.37.30 0:0:0:0:0:ffff:67c4:251e
103.196.37.31 0:0:0:0:0:ffff:67c4:251f
103.196.37.32 0:0:0:0:0:ffff:67c4:2520
103.196.37.33 0:0:0:0:0:ffff:67c4:2521
103.196.37.34 0:0:0:0:0:ffff:67c4:2522
103.196.37.35 0:0:0:0:0:ffff:67c4:2523
103.196.37.36 0:0:0:0:0:ffff:67c4:2524
103.196.37.37 0:0:0:0:0:ffff:67c4:2525
103.196.37.38 0:0:0:0:0:ffff:67c4:2526
103.196.37.39 0:0:0:0:0:ffff:67c4:2527
103.196.37.40 0:0:0:0:0:ffff:67c4:2528
103.196.37.41 0:0:0:0:0:ffff:67c4:2529
103.196.37.42 0:0:0:0:0:ffff:67c4:252a
103.196.37.43 0:0:0:0:0:ffff:67c4:252b
103.196.37.44 0:0:0:0:0:ffff:67c4:252c
103.196.37.45 0:0:0:0:0:ffff:67c4:252d
103.196.37.46 0:0:0:0:0:ffff:67c4:252e
103.196.37.47 0:0:0:0:0:ffff:67c4:252f
103.196.37.48 0:0:0:0:0:ffff:67c4:2530
103.196.37.49 0:0:0:0:0:ffff:67c4:2531
103.196.37.50 0:0:0:0:0:ffff:67c4:2532
103.196.37.51 0:0:0:0:0:ffff:67c4:2533
103.196.37.52 0:0:0:0:0:ffff:67c4:2534
103.196.37.53 0:0:0:0:0:ffff:67c4:2535
103.196.37.54 0:0:0:0:0:ffff:67c4:2536
103.196.37.55 0:0:0:0:0:ffff:67c4:2537
103.196.37.56 0:0:0:0:0:ffff:67c4:2538
103.196.37.57 0:0:0:0:0:ffff:67c4:2539
103.196.37.58 0:0:0:0:0:ffff:67c4:253a
103.196.37.59 0:0:0:0:0:ffff:67c4:253b
103.196.37.60 0:0:0:0:0:ffff:67c4:253c


103.196.37.61 0:0:0:0:0:ffff:67c4:253d
103.196.37.62 0:0:0:0:0:ffff:67c4:253e
103.196.37.63 0:0:0:0:0:ffff:67c4:253f
103.196.37.64 0:0:0:0:0:ffff:67c4:2540
103.196.37.65 0:0:0:0:0:ffff:67c4:2541
103.196.37.66 0:0:0:0:0:ffff:67c4:2542
103.196.37.67 0:0:0:0:0:ffff:67c4:2543
103.196.37.68 0:0:0:0:0:ffff:67c4:2544
103.196.37.69 0:0:0:0:0:ffff:67c4:2545
103.196.37.70 0:0:0:0:0:ffff:67c4:2546
103.196.37.71 0:0:0:0:0:ffff:67c4:2547
103.196.37.72 0:0:0:0:0:ffff:67c4:2548
103.196.37.73 0:0:0:0:0:ffff:67c4:2549
103.196.37.74 0:0:0:0:0:ffff:67c4:254a
103.196.37.75 0:0:0:0:0:ffff:67c4:254b
103.196.37.76 0:0:0:0:0:ffff:67c4:254c
103.196.37.77 0:0:0:0:0:ffff:67c4:254d
103.196.37.78 0:0:0:0:0:ffff:67c4:254e
103.196.37.79 0:0:0:0:0:ffff:67c4:254f
103.196.37.80 0:0:0:0:0:ffff:67c4:2550
103.196.37.81 0:0:0:0:0:ffff:67c4:2551
103.196.37.82 0:0:0:0:0:ffff:67c4:2552
103.196.37.83 0:0:0:0:0:ffff:67c4:2553
103.196.37.84 0:0:0:0:0:ffff:67c4:2554
103.196.37.85 0:0:0:0:0:ffff:67c4:2555
103.196.37.86 0:0:0:0:0:ffff:67c4:2556
103.196.37.87 0:0:0:0:0:ffff:67c4:2557
103.196.37.88 0:0:0:0:0:ffff:67c4:2558
103.196.37.89 0:0:0:0:0:ffff:67c4:2559
103.196.37.90 0:0:0:0:0:ffff:67c4:255a
103.196.37.91 0:0:0:0:0:ffff:67c4:255b
103.196.37.92 0:0:0:0:0:ffff:67c4:255c
103.196.37.93 0:0:0:0:0:ffff:67c4:255d
103.196.37.94 0:0:0:0:0:ffff:67c4:255e
103.196.37.95 0:0:0:0:0:ffff:67c4:255f
103.196.37.96 0:0:0:0:0:ffff:67c4:2560
103.196.37.97 0:0:0:0:0:ffff:67c4:2561
103.196.37.98 0:0:0:0:0:ffff:67c4:2562
103.196.37.99 0:0:0:0:0:ffff:67c4:2563
103.196.37.100 0:0:0:0:0:ffff:67c4:2564
103.196.37.101 0:0:0:0:0:ffff:67c4:2565
103.196.37.102 0:0:0:0:0:ffff:67c4:2566
103.196.37.103 0:0:0:0:0:ffff:67c4:2567
103.196.37.104 0:0:0:0:0:ffff:67c4:2568
103.196.37.105 0:0:0:0:0:ffff:67c4:2569
103.196.37.106 0:0:0:0:0:ffff:67c4:256a
103.196.37.107 0:0:0:0:0:ffff:67c4:256b
103.196.37.108 0:0:0:0:0:ffff:67c4:256c
103.196.37.109 0:0:0:0:0:ffff:67c4:256d
103.196.37.110 0:0:0:0:0:ffff:67c4:256e
103.196.37.111 0:0:0:0:0:ffff:67c4:256f
103.196.37.112 0:0:0:0:0:ffff:67c4:2570
103.196.37.113 0:0:0:0:0:ffff:67c4:2571
103.196.37.114 0:0:0:0:0:ffff:67c4:2572
103.196.37.115 0:0:0:0:0:ffff:67c4:2573
103.196.37.116 0:0:0:0:0:ffff:67c4:2574
103.196.37.117 0:0:0:0:0:ffff:67c4:2575
103.196.37.118 0:0:0:0:0:ffff:67c4:2576
103.196.37.119 0:0:0:0:0:ffff:67c4:2577
103.196.37.120 0:0:0:0:0:ffff:67c4:2578


103.196.37.121 0:0:0:0:0:ffff:67c4:2579
103.196.37.122 0:0:0:0:0:ffff:67c4:257a
103.196.37.123 0:0:0:0:0:ffff:67c4:257b
103.196.37.124 0:0:0:0:0:ffff:67c4:257c
103.196.37.125 0:0:0:0:0:ffff:67c4:257d
103.196.37.126 0:0:0:0:0:ffff:67c4:257e
103.196.37.127 0:0:0:0:0:ffff:67c4:257f
103.196.37.128 0:0:0:0:0:ffff:67c4:2580
103.196.37.129 0:0:0:0:0:ffff:67c4:2581
103.196.37.130 0:0:0:0:0:ffff:67c4:2582
103.196.37.131 0:0:0:0:0:ffff:67c4:2583
103.196.37.132 0:0:0:0:0:ffff:67c4:2584
103.196.37.133 0:0:0:0:0:ffff:67c4:2585
103.196.37.134 0:0:0:0:0:ffff:67c4:2586
103.196.37.135 0:0:0:0:0:ffff:67c4:2587
103.196.37.136 0:0:0:0:0:ffff:67c4:2588
103.196.37.137 0:0:0:0:0:ffff:67c4:2589
103.196.37.138 0:0:0:0:0:ffff:67c4:258a
103.196.37.139 0:0:0:0:0:ffff:67c4:258b
103.196.37.140 0:0:0:0:0:ffff:67c4:258c
103.196.37.141 0:0:0:0:0:ffff:67c4:258d
103.196.37.142 0:0:0:0:0:ffff:67c4:258e
103.196.37.143 0:0:0:0:0:ffff:67c4:258f
103.196.37.144 0:0:0:0:0:ffff:67c4:2590
103.196.37.145 0:0:0:0:0:ffff:67c4:2591
103.196.37.146 0:0:0:0:0:ffff:67c4:2592
103.196.37.147 0:0:0:0:0:ffff:67c4:2593
103.196.37.148 0:0:0:0:0:ffff:67c4:2594
103.196.37.149 0:0:0:0:0:ffff:67c4:2595
103.196.37.150 0:0:0:0:0:ffff:67c4:2596
103.196.37.151 0:0:0:0:0:ffff:67c4:2597
103.196.37.152 0:0:0:0:0:ffff:67c4:2598
103.196.37.153 0:0:0:0:0:ffff:67c4:2599
103.196.37.154 0:0:0:0:0:ffff:67c4:259a
103.196.37.155 0:0:0:0:0:ffff:67c4:259b
103.196.37.156 0:0:0:0:0:ffff:67c4:259c
103.196.37.157 0:0:0:0:0:ffff:67c4:259d
103.196.37.158 0:0:0:0:0:ffff:67c4:259e
103.196.37.159 0:0:0:0:0:ffff:67c4:259f
103.196.37.160 0:0:0:0:0:ffff:67c4:25a0
103.196.37.161 0:0:0:0:0:ffff:67c4:25a1
103.196.37.162 0:0:0:0:0:ffff:67c4:25a2
103.196.37.163 0:0:0:0:0:ffff:67c4:25a3
103.196.37.164 0:0:0:0:0:ffff:67c4:25a4
103.196.37.165 0:0:0:0:0:ffff:67c4:25a5
103.196.37.166 0:0:0:0:0:ffff:67c4:25a6
103.196.37.167 0:0:0:0:0:ffff:67c4:25a7
103.196.37.168 0:0:0:0:0:ffff:67c4:25a8
103.196.37.169 0:0:0:0:0:ffff:67c4:25a9
103.196.37.170 0:0:0:0:0:ffff:67c4:25aa
103.196.37.171 0:0:0:0:0:ffff:67c4:25ab
103.196.37.172 0:0:0:0:0:ffff:67c4:25ac
103.196.37.173 0:0:0:0:0:ffff:67c4:25ad
103.196.37.174 0:0:0:0:0:ffff:67c4:25ae
103.196.37.175 0:0:0:0:0:ffff:67c4:25af
103.196.37.176 0:0:0:0:0:ffff:67c4:25b0
103.196.37.177 0:0:0:0:0:ffff:67c4:25b1
103.196.37.178 0:0:0:0:0:ffff:67c4:25b2
103.196.37.179 0:0:0:0:0:ffff:67c4:25b3
103.196.37.180 0:0:0:0:0:ffff:67c4:25b4


103.196.37.181 0:0:0:0:0:ffff:67c4:25b5
103.196.37.182 0:0:0:0:0:ffff:67c4:25b6
103.196.37.183 0:0:0:0:0:ffff:67c4:25b7
103.196.37.184 0:0:0:0:0:ffff:67c4:25b8
103.196.37.185 0:0:0:0:0:ffff:67c4:25b9
103.196.37.186 0:0:0:0:0:ffff:67c4:25ba
103.196.37.187 0:0:0:0:0:ffff:67c4:25bb
103.196.37.188 0:0:0:0:0:ffff:67c4:25bc
103.196.37.189 0:0:0:0:0:ffff:67c4:25bd
103.196.37.190 0:0:0:0:0:ffff:67c4:25be
103.196.37.191 0:0:0:0:0:ffff:67c4:25bf
103.196.37.192 0:0:0:0:0:ffff:67c4:25c0
103.196.37.193 0:0:0:0:0:ffff:67c4:25c1
103.196.37.194 0:0:0:0:0:ffff:67c4:25c2
103.196.37.195 0:0:0:0:0:ffff:67c4:25c3
103.196.37.196 0:0:0:0:0:ffff:67c4:25c4
103.196.37.197 0:0:0:0:0:ffff:67c4:25c5
103.196.37.198 0:0:0:0:0:ffff:67c4:25c6
103.196.37.199 0:0:0:0:0:ffff:67c4:25c7
103.196.37.200 0:0:0:0:0:ffff:67c4:25c8
103.196.37.201 0:0:0:0:0:ffff:67c4:25c9
103.196.37.202 0:0:0:0:0:ffff:67c4:25ca
103.196.37.203 0:0:0:0:0:ffff:67c4:25cb
103.196.37.204 0:0:0:0:0:ffff:67c4:25cc
103.196.37.205 0:0:0:0:0:ffff:67c4:25cd
103.196.37.206 0:0:0:0:0:ffff:67c4:25ce
103.196.37.207 0:0:0:0:0:ffff:67c4:25cf
103.196.37.208 0:0:0:0:0:ffff:67c4:25d0
103.196.37.209 0:0:0:0:0:ffff:67c4:25d1
103.196.37.210 0:0:0:0:0:ffff:67c4:25d2
103.196.37.211 0:0:0:0:0:ffff:67c4:25d3
103.196.37.212 0:0:0:0:0:ffff:67c4:25d4
103.196.37.213 0:0:0:0:0:ffff:67c4:25d5
103.196.37.214 0:0:0:0:0:ffff:67c4:25d6
103.196.37.215 0:0:0:0:0:ffff:67c4:25d7
103.196.37.216 0:0:0:0:0:ffff:67c4:25d8
103.196.37.217 0:0:0:0:0:ffff:67c4:25d9
103.196.37.218 0:0:0:0:0:ffff:67c4:25da
103.196.37.219 0:0:0:0:0:ffff:67c4:25db
103.196.37.220 0:0:0:0:0:ffff:67c4:25dc
103.196.37.221 0:0:0:0:0:ffff:67c4:25dd
103.196.37.222 0:0:0:0:0:ffff:67c4:25de
103.196.37.223 0:0:0:0:0:ffff:67c4:25df
103.196.37.224 0:0:0:0:0:ffff:67c4:25e0
103.196.37.225 0:0:0:0:0:ffff:67c4:25e1
103.196.37.226 0:0:0:0:0:ffff:67c4:25e2
103.196.37.227 0:0:0:0:0:ffff:67c4:25e3
103.196.37.228 0:0:0:0:0:ffff:67c4:25e4
103.196.37.229 0:0:0:0:0:ffff:67c4:25e5
103.196.37.230 0:0:0:0:0:ffff:67c4:25e6
103.196.37.231 0:0:0:0:0:ffff:67c4:25e7
103.196.37.232 0:0:0:0:0:ffff:67c4:25e8
103.196.37.233 0:0:0:0:0:ffff:67c4:25e9
103.196.37.234 0:0:0:0:0:ffff:67c4:25ea
103.196.37.235 0:0:0:0:0:ffff:67c4:25eb
103.196.37.236 0:0:0:0:0:ffff:67c4:25ec
103.196.37.237 0:0:0:0:0:ffff:67c4:25ed
103.196.37.238 0:0:0:0:0:ffff:67c4:25ee
103.196.37.239 0:0:0:0:0:ffff:67c4:25ef
103.196.37.240 0:0:0:0:0:ffff:67c4:25f0
103.196.37.241 0:0:0:0:0:ffff:67c4:25f1
103.196.37.242 0:0:0:0:0:ffff:67c4:25f2
103.196.37.243 0:0:0:0:0:ffff:67c4:25f3
103.196.37.244 0:0:0:0:0:ffff:67c4:25f4
103.196.37.245 0:0:0:0:0:ffff:67c4:25f5
103.196.37.246 0:0:0:0:0:ffff:67c4:25f6
103.196.37.247 0:0:0:0:0:ffff:67c4:25f7
103.196.37.248 0:0:0:0:0:ffff:67c4:25f8
103.196.37.249 0:0:0:0:0:ffff:67c4:25f9
103.196.37.250 0:0:0:0:0:ffff:67c4:25fa
103.196.37.251 0:0:0:0:0:ffff:67c4:25fb
103.196.37.252 0:0:0:0:0:ffff:67c4:25fc
103.196.37.253 0:0:0:0:0:ffff:67c4:25fd
103.196.37.254 0:0:0:0:0:ffff:67c4:25fe
103.196.37.255 0:0:0:0:0:ffff:67c4:25ff


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.