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
16.38.37.1 0:0:0:0:0:ffff:1026:2501
16.38.37.2 0:0:0:0:0:ffff:1026:2502
16.38.37.3 0:0:0:0:0:ffff:1026:2503
16.38.37.4 0:0:0:0:0:ffff:1026:2504
16.38.37.5 0:0:0:0:0:ffff:1026:2505
16.38.37.6 0:0:0:0:0:ffff:1026:2506
16.38.37.7 0:0:0:0:0:ffff:1026:2507
16.38.37.8 0:0:0:0:0:ffff:1026:2508
16.38.37.9 0:0:0:0:0:ffff:1026:2509
16.38.37.10 0:0:0:0:0:ffff:1026:250a
16.38.37.11 0:0:0:0:0:ffff:1026:250b
16.38.37.12 0:0:0:0:0:ffff:1026:250c
16.38.37.13 0:0:0:0:0:ffff:1026:250d
16.38.37.14 0:0:0:0:0:ffff:1026:250e
16.38.37.15 0:0:0:0:0:ffff:1026:250f
16.38.37.16 0:0:0:0:0:ffff:1026:2510
16.38.37.17 0:0:0:0:0:ffff:1026:2511
16.38.37.18 0:0:0:0:0:ffff:1026:2512
16.38.37.19 0:0:0:0:0:ffff:1026:2513
16.38.37.20 0:0:0:0:0:ffff:1026:2514
16.38.37.21 0:0:0:0:0:ffff:1026:2515
16.38.37.22 0:0:0:0:0:ffff:1026:2516
16.38.37.23 0:0:0:0:0:ffff:1026:2517
16.38.37.24 0:0:0:0:0:ffff:1026:2518
16.38.37.25 0:0:0:0:0:ffff:1026:2519
16.38.37.26 0:0:0:0:0:ffff:1026:251a
16.38.37.27 0:0:0:0:0:ffff:1026:251b
16.38.37.28 0:0:0:0:0:ffff:1026:251c
16.38.37.29 0:0:0:0:0:ffff:1026:251d
16.38.37.30 0:0:0:0:0:ffff:1026:251e
16.38.37.31 0:0:0:0:0:ffff:1026:251f
16.38.37.32 0:0:0:0:0:ffff:1026:2520
16.38.37.33 0:0:0:0:0:ffff:1026:2521
16.38.37.34 0:0:0:0:0:ffff:1026:2522
16.38.37.35 0:0:0:0:0:ffff:1026:2523
16.38.37.36 0:0:0:0:0:ffff:1026:2524
16.38.37.37 0:0:0:0:0:ffff:1026:2525
16.38.37.38 0:0:0:0:0:ffff:1026:2526
16.38.37.39 0:0:0:0:0:ffff:1026:2527
16.38.37.40 0:0:0:0:0:ffff:1026:2528
16.38.37.41 0:0:0:0:0:ffff:1026:2529
16.38.37.42 0:0:0:0:0:ffff:1026:252a
16.38.37.43 0:0:0:0:0:ffff:1026:252b
16.38.37.44 0:0:0:0:0:ffff:1026:252c
16.38.37.45 0:0:0:0:0:ffff:1026:252d
16.38.37.46 0:0:0:0:0:ffff:1026:252e
16.38.37.47 0:0:0:0:0:ffff:1026:252f
16.38.37.48 0:0:0:0:0:ffff:1026:2530
16.38.37.49 0:0:0:0:0:ffff:1026:2531
16.38.37.50 0:0:0:0:0:ffff:1026:2532
16.38.37.51 0:0:0:0:0:ffff:1026:2533
16.38.37.52 0:0:0:0:0:ffff:1026:2534
16.38.37.53 0:0:0:0:0:ffff:1026:2535
16.38.37.54 0:0:0:0:0:ffff:1026:2536
16.38.37.55 0:0:0:0:0:ffff:1026:2537
16.38.37.56 0:0:0:0:0:ffff:1026:2538
16.38.37.57 0:0:0:0:0:ffff:1026:2539
16.38.37.58 0:0:0:0:0:ffff:1026:253a
16.38.37.59 0:0:0:0:0:ffff:1026:253b
16.38.37.60 0:0:0:0:0:ffff:1026:253c


16.38.37.61 0:0:0:0:0:ffff:1026:253d
16.38.37.62 0:0:0:0:0:ffff:1026:253e
16.38.37.63 0:0:0:0:0:ffff:1026:253f
16.38.37.64 0:0:0:0:0:ffff:1026:2540
16.38.37.65 0:0:0:0:0:ffff:1026:2541
16.38.37.66 0:0:0:0:0:ffff:1026:2542
16.38.37.67 0:0:0:0:0:ffff:1026:2543
16.38.37.68 0:0:0:0:0:ffff:1026:2544
16.38.37.69 0:0:0:0:0:ffff:1026:2545
16.38.37.70 0:0:0:0:0:ffff:1026:2546
16.38.37.71 0:0:0:0:0:ffff:1026:2547
16.38.37.72 0:0:0:0:0:ffff:1026:2548
16.38.37.73 0:0:0:0:0:ffff:1026:2549
16.38.37.74 0:0:0:0:0:ffff:1026:254a
16.38.37.75 0:0:0:0:0:ffff:1026:254b
16.38.37.76 0:0:0:0:0:ffff:1026:254c
16.38.37.77 0:0:0:0:0:ffff:1026:254d
16.38.37.78 0:0:0:0:0:ffff:1026:254e
16.38.37.79 0:0:0:0:0:ffff:1026:254f
16.38.37.80 0:0:0:0:0:ffff:1026:2550
16.38.37.81 0:0:0:0:0:ffff:1026:2551
16.38.37.82 0:0:0:0:0:ffff:1026:2552
16.38.37.83 0:0:0:0:0:ffff:1026:2553
16.38.37.84 0:0:0:0:0:ffff:1026:2554
16.38.37.85 0:0:0:0:0:ffff:1026:2555
16.38.37.86 0:0:0:0:0:ffff:1026:2556
16.38.37.87 0:0:0:0:0:ffff:1026:2557
16.38.37.88 0:0:0:0:0:ffff:1026:2558
16.38.37.89 0:0:0:0:0:ffff:1026:2559
16.38.37.90 0:0:0:0:0:ffff:1026:255a
16.38.37.91 0:0:0:0:0:ffff:1026:255b
16.38.37.92 0:0:0:0:0:ffff:1026:255c
16.38.37.93 0:0:0:0:0:ffff:1026:255d
16.38.37.94 0:0:0:0:0:ffff:1026:255e
16.38.37.95 0:0:0:0:0:ffff:1026:255f
16.38.37.96 0:0:0:0:0:ffff:1026:2560
16.38.37.97 0:0:0:0:0:ffff:1026:2561
16.38.37.98 0:0:0:0:0:ffff:1026:2562
16.38.37.99 0:0:0:0:0:ffff:1026:2563
16.38.37.100 0:0:0:0:0:ffff:1026:2564
16.38.37.101 0:0:0:0:0:ffff:1026:2565
16.38.37.102 0:0:0:0:0:ffff:1026:2566
16.38.37.103 0:0:0:0:0:ffff:1026:2567
16.38.37.104 0:0:0:0:0:ffff:1026:2568
16.38.37.105 0:0:0:0:0:ffff:1026:2569
16.38.37.106 0:0:0:0:0:ffff:1026:256a
16.38.37.107 0:0:0:0:0:ffff:1026:256b
16.38.37.108 0:0:0:0:0:ffff:1026:256c
16.38.37.109 0:0:0:0:0:ffff:1026:256d
16.38.37.110 0:0:0:0:0:ffff:1026:256e
16.38.37.111 0:0:0:0:0:ffff:1026:256f
16.38.37.112 0:0:0:0:0:ffff:1026:2570
16.38.37.113 0:0:0:0:0:ffff:1026:2571
16.38.37.114 0:0:0:0:0:ffff:1026:2572
16.38.37.115 0:0:0:0:0:ffff:1026:2573
16.38.37.116 0:0:0:0:0:ffff:1026:2574
16.38.37.117 0:0:0:0:0:ffff:1026:2575
16.38.37.118 0:0:0:0:0:ffff:1026:2576
16.38.37.119 0:0:0:0:0:ffff:1026:2577
16.38.37.120 0:0:0:0:0:ffff:1026:2578


16.38.37.121 0:0:0:0:0:ffff:1026:2579
16.38.37.122 0:0:0:0:0:ffff:1026:257a
16.38.37.123 0:0:0:0:0:ffff:1026:257b
16.38.37.124 0:0:0:0:0:ffff:1026:257c
16.38.37.125 0:0:0:0:0:ffff:1026:257d
16.38.37.126 0:0:0:0:0:ffff:1026:257e
16.38.37.127 0:0:0:0:0:ffff:1026:257f
16.38.37.128 0:0:0:0:0:ffff:1026:2580
16.38.37.129 0:0:0:0:0:ffff:1026:2581
16.38.37.130 0:0:0:0:0:ffff:1026:2582
16.38.37.131 0:0:0:0:0:ffff:1026:2583
16.38.37.132 0:0:0:0:0:ffff:1026:2584
16.38.37.133 0:0:0:0:0:ffff:1026:2585
16.38.37.134 0:0:0:0:0:ffff:1026:2586
16.38.37.135 0:0:0:0:0:ffff:1026:2587
16.38.37.136 0:0:0:0:0:ffff:1026:2588
16.38.37.137 0:0:0:0:0:ffff:1026:2589
16.38.37.138 0:0:0:0:0:ffff:1026:258a
16.38.37.139 0:0:0:0:0:ffff:1026:258b
16.38.37.140 0:0:0:0:0:ffff:1026:258c
16.38.37.141 0:0:0:0:0:ffff:1026:258d
16.38.37.142 0:0:0:0:0:ffff:1026:258e
16.38.37.143 0:0:0:0:0:ffff:1026:258f
16.38.37.144 0:0:0:0:0:ffff:1026:2590
16.38.37.145 0:0:0:0:0:ffff:1026:2591
16.38.37.146 0:0:0:0:0:ffff:1026:2592
16.38.37.147 0:0:0:0:0:ffff:1026:2593
16.38.37.148 0:0:0:0:0:ffff:1026:2594
16.38.37.149 0:0:0:0:0:ffff:1026:2595
16.38.37.150 0:0:0:0:0:ffff:1026:2596
16.38.37.151 0:0:0:0:0:ffff:1026:2597
16.38.37.152 0:0:0:0:0:ffff:1026:2598
16.38.37.153 0:0:0:0:0:ffff:1026:2599
16.38.37.154 0:0:0:0:0:ffff:1026:259a
16.38.37.155 0:0:0:0:0:ffff:1026:259b
16.38.37.156 0:0:0:0:0:ffff:1026:259c
16.38.37.157 0:0:0:0:0:ffff:1026:259d
16.38.37.158 0:0:0:0:0:ffff:1026:259e
16.38.37.159 0:0:0:0:0:ffff:1026:259f
16.38.37.160 0:0:0:0:0:ffff:1026:25a0
16.38.37.161 0:0:0:0:0:ffff:1026:25a1
16.38.37.162 0:0:0:0:0:ffff:1026:25a2
16.38.37.163 0:0:0:0:0:ffff:1026:25a3
16.38.37.164 0:0:0:0:0:ffff:1026:25a4
16.38.37.165 0:0:0:0:0:ffff:1026:25a5
16.38.37.166 0:0:0:0:0:ffff:1026:25a6
16.38.37.167 0:0:0:0:0:ffff:1026:25a7
16.38.37.168 0:0:0:0:0:ffff:1026:25a8
16.38.37.169 0:0:0:0:0:ffff:1026:25a9
16.38.37.170 0:0:0:0:0:ffff:1026:25aa
16.38.37.171 0:0:0:0:0:ffff:1026:25ab
16.38.37.172 0:0:0:0:0:ffff:1026:25ac
16.38.37.173 0:0:0:0:0:ffff:1026:25ad
16.38.37.174 0:0:0:0:0:ffff:1026:25ae
16.38.37.175 0:0:0:0:0:ffff:1026:25af
16.38.37.176 0:0:0:0:0:ffff:1026:25b0
16.38.37.177 0:0:0:0:0:ffff:1026:25b1
16.38.37.178 0:0:0:0:0:ffff:1026:25b2
16.38.37.179 0:0:0:0:0:ffff:1026:25b3
16.38.37.180 0:0:0:0:0:ffff:1026:25b4


16.38.37.181 0:0:0:0:0:ffff:1026:25b5
16.38.37.182 0:0:0:0:0:ffff:1026:25b6
16.38.37.183 0:0:0:0:0:ffff:1026:25b7
16.38.37.184 0:0:0:0:0:ffff:1026:25b8
16.38.37.185 0:0:0:0:0:ffff:1026:25b9
16.38.37.186 0:0:0:0:0:ffff:1026:25ba
16.38.37.187 0:0:0:0:0:ffff:1026:25bb
16.38.37.188 0:0:0:0:0:ffff:1026:25bc
16.38.37.189 0:0:0:0:0:ffff:1026:25bd
16.38.37.190 0:0:0:0:0:ffff:1026:25be
16.38.37.191 0:0:0:0:0:ffff:1026:25bf
16.38.37.192 0:0:0:0:0:ffff:1026:25c0
16.38.37.193 0:0:0:0:0:ffff:1026:25c1
16.38.37.194 0:0:0:0:0:ffff:1026:25c2
16.38.37.195 0:0:0:0:0:ffff:1026:25c3
16.38.37.196 0:0:0:0:0:ffff:1026:25c4
16.38.37.197 0:0:0:0:0:ffff:1026:25c5
16.38.37.198 0:0:0:0:0:ffff:1026:25c6
16.38.37.199 0:0:0:0:0:ffff:1026:25c7
16.38.37.200 0:0:0:0:0:ffff:1026:25c8
16.38.37.201 0:0:0:0:0:ffff:1026:25c9
16.38.37.202 0:0:0:0:0:ffff:1026:25ca
16.38.37.203 0:0:0:0:0:ffff:1026:25cb
16.38.37.204 0:0:0:0:0:ffff:1026:25cc
16.38.37.205 0:0:0:0:0:ffff:1026:25cd
16.38.37.206 0:0:0:0:0:ffff:1026:25ce
16.38.37.207 0:0:0:0:0:ffff:1026:25cf
16.38.37.208 0:0:0:0:0:ffff:1026:25d0
16.38.37.209 0:0:0:0:0:ffff:1026:25d1
16.38.37.210 0:0:0:0:0:ffff:1026:25d2
16.38.37.211 0:0:0:0:0:ffff:1026:25d3
16.38.37.212 0:0:0:0:0:ffff:1026:25d4
16.38.37.213 0:0:0:0:0:ffff:1026:25d5
16.38.37.214 0:0:0:0:0:ffff:1026:25d6
16.38.37.215 0:0:0:0:0:ffff:1026:25d7
16.38.37.216 0:0:0:0:0:ffff:1026:25d8
16.38.37.217 0:0:0:0:0:ffff:1026:25d9
16.38.37.218 0:0:0:0:0:ffff:1026:25da
16.38.37.219 0:0:0:0:0:ffff:1026:25db
16.38.37.220 0:0:0:0:0:ffff:1026:25dc
16.38.37.221 0:0:0:0:0:ffff:1026:25dd
16.38.37.222 0:0:0:0:0:ffff:1026:25de
16.38.37.223 0:0:0:0:0:ffff:1026:25df
16.38.37.224 0:0:0:0:0:ffff:1026:25e0
16.38.37.225 0:0:0:0:0:ffff:1026:25e1
16.38.37.226 0:0:0:0:0:ffff:1026:25e2
16.38.37.227 0:0:0:0:0:ffff:1026:25e3
16.38.37.228 0:0:0:0:0:ffff:1026:25e4
16.38.37.229 0:0:0:0:0:ffff:1026:25e5
16.38.37.230 0:0:0:0:0:ffff:1026:25e6
16.38.37.231 0:0:0:0:0:ffff:1026:25e7
16.38.37.232 0:0:0:0:0:ffff:1026:25e8
16.38.37.233 0:0:0:0:0:ffff:1026:25e9
16.38.37.234 0:0:0:0:0:ffff:1026:25ea
16.38.37.235 0:0:0:0:0:ffff:1026:25eb
16.38.37.236 0:0:0:0:0:ffff:1026:25ec
16.38.37.237 0:0:0:0:0:ffff:1026:25ed
16.38.37.238 0:0:0:0:0:ffff:1026:25ee
16.38.37.239 0:0:0:0:0:ffff:1026:25ef
16.38.37.240 0:0:0:0:0:ffff:1026:25f0
16.38.37.241 0:0:0:0:0:ffff:1026:25f1
16.38.37.242 0:0:0:0:0:ffff:1026:25f2
16.38.37.243 0:0:0:0:0:ffff:1026:25f3
16.38.37.244 0:0:0:0:0:ffff:1026:25f4
16.38.37.245 0:0:0:0:0:ffff:1026:25f5
16.38.37.246 0:0:0:0:0:ffff:1026:25f6
16.38.37.247 0:0:0:0:0:ffff:1026:25f7
16.38.37.248 0:0:0:0:0:ffff:1026:25f8
16.38.37.249 0:0:0:0:0:ffff:1026:25f9
16.38.37.250 0:0:0:0:0:ffff:1026:25fa
16.38.37.251 0:0:0:0:0:ffff:1026:25fb
16.38.37.252 0:0:0:0:0:ffff:1026:25fc
16.38.37.253 0:0:0:0:0:ffff:1026:25fd
16.38.37.254 0:0:0:0:0:ffff:1026:25fe
16.38.37.255 0:0:0:0:0:ffff:1026:25ff


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.