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
42.152.37.1 0:0:0:0:0:ffff:2a98:2501
42.152.37.2 0:0:0:0:0:ffff:2a98:2502
42.152.37.3 0:0:0:0:0:ffff:2a98:2503
42.152.37.4 0:0:0:0:0:ffff:2a98:2504
42.152.37.5 0:0:0:0:0:ffff:2a98:2505
42.152.37.6 0:0:0:0:0:ffff:2a98:2506
42.152.37.7 0:0:0:0:0:ffff:2a98:2507
42.152.37.8 0:0:0:0:0:ffff:2a98:2508
42.152.37.9 0:0:0:0:0:ffff:2a98:2509
42.152.37.10 0:0:0:0:0:ffff:2a98:250a
42.152.37.11 0:0:0:0:0:ffff:2a98:250b
42.152.37.12 0:0:0:0:0:ffff:2a98:250c
42.152.37.13 0:0:0:0:0:ffff:2a98:250d
42.152.37.14 0:0:0:0:0:ffff:2a98:250e
42.152.37.15 0:0:0:0:0:ffff:2a98:250f
42.152.37.16 0:0:0:0:0:ffff:2a98:2510
42.152.37.17 0:0:0:0:0:ffff:2a98:2511
42.152.37.18 0:0:0:0:0:ffff:2a98:2512
42.152.37.19 0:0:0:0:0:ffff:2a98:2513
42.152.37.20 0:0:0:0:0:ffff:2a98:2514
42.152.37.21 0:0:0:0:0:ffff:2a98:2515
42.152.37.22 0:0:0:0:0:ffff:2a98:2516
42.152.37.23 0:0:0:0:0:ffff:2a98:2517
42.152.37.24 0:0:0:0:0:ffff:2a98:2518
42.152.37.25 0:0:0:0:0:ffff:2a98:2519
42.152.37.26 0:0:0:0:0:ffff:2a98:251a
42.152.37.27 0:0:0:0:0:ffff:2a98:251b
42.152.37.28 0:0:0:0:0:ffff:2a98:251c
42.152.37.29 0:0:0:0:0:ffff:2a98:251d
42.152.37.30 0:0:0:0:0:ffff:2a98:251e
42.152.37.31 0:0:0:0:0:ffff:2a98:251f
42.152.37.32 0:0:0:0:0:ffff:2a98:2520
42.152.37.33 0:0:0:0:0:ffff:2a98:2521
42.152.37.34 0:0:0:0:0:ffff:2a98:2522
42.152.37.35 0:0:0:0:0:ffff:2a98:2523
42.152.37.36 0:0:0:0:0:ffff:2a98:2524
42.152.37.37 0:0:0:0:0:ffff:2a98:2525
42.152.37.38 0:0:0:0:0:ffff:2a98:2526
42.152.37.39 0:0:0:0:0:ffff:2a98:2527
42.152.37.40 0:0:0:0:0:ffff:2a98:2528
42.152.37.41 0:0:0:0:0:ffff:2a98:2529
42.152.37.42 0:0:0:0:0:ffff:2a98:252a
42.152.37.43 0:0:0:0:0:ffff:2a98:252b
42.152.37.44 0:0:0:0:0:ffff:2a98:252c
42.152.37.45 0:0:0:0:0:ffff:2a98:252d
42.152.37.46 0:0:0:0:0:ffff:2a98:252e
42.152.37.47 0:0:0:0:0:ffff:2a98:252f
42.152.37.48 0:0:0:0:0:ffff:2a98:2530
42.152.37.49 0:0:0:0:0:ffff:2a98:2531
42.152.37.50 0:0:0:0:0:ffff:2a98:2532
42.152.37.51 0:0:0:0:0:ffff:2a98:2533
42.152.37.52 0:0:0:0:0:ffff:2a98:2534
42.152.37.53 0:0:0:0:0:ffff:2a98:2535
42.152.37.54 0:0:0:0:0:ffff:2a98:2536
42.152.37.55 0:0:0:0:0:ffff:2a98:2537
42.152.37.56 0:0:0:0:0:ffff:2a98:2538
42.152.37.57 0:0:0:0:0:ffff:2a98:2539
42.152.37.58 0:0:0:0:0:ffff:2a98:253a
42.152.37.59 0:0:0:0:0:ffff:2a98:253b
42.152.37.60 0:0:0:0:0:ffff:2a98:253c


42.152.37.61 0:0:0:0:0:ffff:2a98:253d
42.152.37.62 0:0:0:0:0:ffff:2a98:253e
42.152.37.63 0:0:0:0:0:ffff:2a98:253f
42.152.37.64 0:0:0:0:0:ffff:2a98:2540
42.152.37.65 0:0:0:0:0:ffff:2a98:2541
42.152.37.66 0:0:0:0:0:ffff:2a98:2542
42.152.37.67 0:0:0:0:0:ffff:2a98:2543
42.152.37.68 0:0:0:0:0:ffff:2a98:2544
42.152.37.69 0:0:0:0:0:ffff:2a98:2545
42.152.37.70 0:0:0:0:0:ffff:2a98:2546
42.152.37.71 0:0:0:0:0:ffff:2a98:2547
42.152.37.72 0:0:0:0:0:ffff:2a98:2548
42.152.37.73 0:0:0:0:0:ffff:2a98:2549
42.152.37.74 0:0:0:0:0:ffff:2a98:254a
42.152.37.75 0:0:0:0:0:ffff:2a98:254b
42.152.37.76 0:0:0:0:0:ffff:2a98:254c
42.152.37.77 0:0:0:0:0:ffff:2a98:254d
42.152.37.78 0:0:0:0:0:ffff:2a98:254e
42.152.37.79 0:0:0:0:0:ffff:2a98:254f
42.152.37.80 0:0:0:0:0:ffff:2a98:2550
42.152.37.81 0:0:0:0:0:ffff:2a98:2551
42.152.37.82 0:0:0:0:0:ffff:2a98:2552
42.152.37.83 0:0:0:0:0:ffff:2a98:2553
42.152.37.84 0:0:0:0:0:ffff:2a98:2554
42.152.37.85 0:0:0:0:0:ffff:2a98:2555
42.152.37.86 0:0:0:0:0:ffff:2a98:2556
42.152.37.87 0:0:0:0:0:ffff:2a98:2557
42.152.37.88 0:0:0:0:0:ffff:2a98:2558
42.152.37.89 0:0:0:0:0:ffff:2a98:2559
42.152.37.90 0:0:0:0:0:ffff:2a98:255a
42.152.37.91 0:0:0:0:0:ffff:2a98:255b
42.152.37.92 0:0:0:0:0:ffff:2a98:255c
42.152.37.93 0:0:0:0:0:ffff:2a98:255d
42.152.37.94 0:0:0:0:0:ffff:2a98:255e
42.152.37.95 0:0:0:0:0:ffff:2a98:255f
42.152.37.96 0:0:0:0:0:ffff:2a98:2560
42.152.37.97 0:0:0:0:0:ffff:2a98:2561
42.152.37.98 0:0:0:0:0:ffff:2a98:2562
42.152.37.99 0:0:0:0:0:ffff:2a98:2563
42.152.37.100 0:0:0:0:0:ffff:2a98:2564
42.152.37.101 0:0:0:0:0:ffff:2a98:2565
42.152.37.102 0:0:0:0:0:ffff:2a98:2566
42.152.37.103 0:0:0:0:0:ffff:2a98:2567
42.152.37.104 0:0:0:0:0:ffff:2a98:2568
42.152.37.105 0:0:0:0:0:ffff:2a98:2569
42.152.37.106 0:0:0:0:0:ffff:2a98:256a
42.152.37.107 0:0:0:0:0:ffff:2a98:256b
42.152.37.108 0:0:0:0:0:ffff:2a98:256c
42.152.37.109 0:0:0:0:0:ffff:2a98:256d
42.152.37.110 0:0:0:0:0:ffff:2a98:256e
42.152.37.111 0:0:0:0:0:ffff:2a98:256f
42.152.37.112 0:0:0:0:0:ffff:2a98:2570
42.152.37.113 0:0:0:0:0:ffff:2a98:2571
42.152.37.114 0:0:0:0:0:ffff:2a98:2572
42.152.37.115 0:0:0:0:0:ffff:2a98:2573
42.152.37.116 0:0:0:0:0:ffff:2a98:2574
42.152.37.117 0:0:0:0:0:ffff:2a98:2575
42.152.37.118 0:0:0:0:0:ffff:2a98:2576
42.152.37.119 0:0:0:0:0:ffff:2a98:2577
42.152.37.120 0:0:0:0:0:ffff:2a98:2578


42.152.37.121 0:0:0:0:0:ffff:2a98:2579
42.152.37.122 0:0:0:0:0:ffff:2a98:257a
42.152.37.123 0:0:0:0:0:ffff:2a98:257b
42.152.37.124 0:0:0:0:0:ffff:2a98:257c
42.152.37.125 0:0:0:0:0:ffff:2a98:257d
42.152.37.126 0:0:0:0:0:ffff:2a98:257e
42.152.37.127 0:0:0:0:0:ffff:2a98:257f
42.152.37.128 0:0:0:0:0:ffff:2a98:2580
42.152.37.129 0:0:0:0:0:ffff:2a98:2581
42.152.37.130 0:0:0:0:0:ffff:2a98:2582
42.152.37.131 0:0:0:0:0:ffff:2a98:2583
42.152.37.132 0:0:0:0:0:ffff:2a98:2584
42.152.37.133 0:0:0:0:0:ffff:2a98:2585
42.152.37.134 0:0:0:0:0:ffff:2a98:2586
42.152.37.135 0:0:0:0:0:ffff:2a98:2587
42.152.37.136 0:0:0:0:0:ffff:2a98:2588
42.152.37.137 0:0:0:0:0:ffff:2a98:2589
42.152.37.138 0:0:0:0:0:ffff:2a98:258a
42.152.37.139 0:0:0:0:0:ffff:2a98:258b
42.152.37.140 0:0:0:0:0:ffff:2a98:258c
42.152.37.141 0:0:0:0:0:ffff:2a98:258d
42.152.37.142 0:0:0:0:0:ffff:2a98:258e
42.152.37.143 0:0:0:0:0:ffff:2a98:258f
42.152.37.144 0:0:0:0:0:ffff:2a98:2590
42.152.37.145 0:0:0:0:0:ffff:2a98:2591
42.152.37.146 0:0:0:0:0:ffff:2a98:2592
42.152.37.147 0:0:0:0:0:ffff:2a98:2593
42.152.37.148 0:0:0:0:0:ffff:2a98:2594
42.152.37.149 0:0:0:0:0:ffff:2a98:2595
42.152.37.150 0:0:0:0:0:ffff:2a98:2596
42.152.37.151 0:0:0:0:0:ffff:2a98:2597
42.152.37.152 0:0:0:0:0:ffff:2a98:2598
42.152.37.153 0:0:0:0:0:ffff:2a98:2599
42.152.37.154 0:0:0:0:0:ffff:2a98:259a
42.152.37.155 0:0:0:0:0:ffff:2a98:259b
42.152.37.156 0:0:0:0:0:ffff:2a98:259c
42.152.37.157 0:0:0:0:0:ffff:2a98:259d
42.152.37.158 0:0:0:0:0:ffff:2a98:259e
42.152.37.159 0:0:0:0:0:ffff:2a98:259f
42.152.37.160 0:0:0:0:0:ffff:2a98:25a0
42.152.37.161 0:0:0:0:0:ffff:2a98:25a1
42.152.37.162 0:0:0:0:0:ffff:2a98:25a2
42.152.37.163 0:0:0:0:0:ffff:2a98:25a3
42.152.37.164 0:0:0:0:0:ffff:2a98:25a4
42.152.37.165 0:0:0:0:0:ffff:2a98:25a5
42.152.37.166 0:0:0:0:0:ffff:2a98:25a6
42.152.37.167 0:0:0:0:0:ffff:2a98:25a7
42.152.37.168 0:0:0:0:0:ffff:2a98:25a8
42.152.37.169 0:0:0:0:0:ffff:2a98:25a9
42.152.37.170 0:0:0:0:0:ffff:2a98:25aa
42.152.37.171 0:0:0:0:0:ffff:2a98:25ab
42.152.37.172 0:0:0:0:0:ffff:2a98:25ac
42.152.37.173 0:0:0:0:0:ffff:2a98:25ad
42.152.37.174 0:0:0:0:0:ffff:2a98:25ae
42.152.37.175 0:0:0:0:0:ffff:2a98:25af
42.152.37.176 0:0:0:0:0:ffff:2a98:25b0
42.152.37.177 0:0:0:0:0:ffff:2a98:25b1
42.152.37.178 0:0:0:0:0:ffff:2a98:25b2
42.152.37.179 0:0:0:0:0:ffff:2a98:25b3
42.152.37.180 0:0:0:0:0:ffff:2a98:25b4


42.152.37.181 0:0:0:0:0:ffff:2a98:25b5
42.152.37.182 0:0:0:0:0:ffff:2a98:25b6
42.152.37.183 0:0:0:0:0:ffff:2a98:25b7
42.152.37.184 0:0:0:0:0:ffff:2a98:25b8
42.152.37.185 0:0:0:0:0:ffff:2a98:25b9
42.152.37.186 0:0:0:0:0:ffff:2a98:25ba
42.152.37.187 0:0:0:0:0:ffff:2a98:25bb
42.152.37.188 0:0:0:0:0:ffff:2a98:25bc
42.152.37.189 0:0:0:0:0:ffff:2a98:25bd
42.152.37.190 0:0:0:0:0:ffff:2a98:25be
42.152.37.191 0:0:0:0:0:ffff:2a98:25bf
42.152.37.192 0:0:0:0:0:ffff:2a98:25c0
42.152.37.193 0:0:0:0:0:ffff:2a98:25c1
42.152.37.194 0:0:0:0:0:ffff:2a98:25c2
42.152.37.195 0:0:0:0:0:ffff:2a98:25c3
42.152.37.196 0:0:0:0:0:ffff:2a98:25c4
42.152.37.197 0:0:0:0:0:ffff:2a98:25c5
42.152.37.198 0:0:0:0:0:ffff:2a98:25c6
42.152.37.199 0:0:0:0:0:ffff:2a98:25c7
42.152.37.200 0:0:0:0:0:ffff:2a98:25c8
42.152.37.201 0:0:0:0:0:ffff:2a98:25c9
42.152.37.202 0:0:0:0:0:ffff:2a98:25ca
42.152.37.203 0:0:0:0:0:ffff:2a98:25cb
42.152.37.204 0:0:0:0:0:ffff:2a98:25cc
42.152.37.205 0:0:0:0:0:ffff:2a98:25cd
42.152.37.206 0:0:0:0:0:ffff:2a98:25ce
42.152.37.207 0:0:0:0:0:ffff:2a98:25cf
42.152.37.208 0:0:0:0:0:ffff:2a98:25d0
42.152.37.209 0:0:0:0:0:ffff:2a98:25d1
42.152.37.210 0:0:0:0:0:ffff:2a98:25d2
42.152.37.211 0:0:0:0:0:ffff:2a98:25d3
42.152.37.212 0:0:0:0:0:ffff:2a98:25d4
42.152.37.213 0:0:0:0:0:ffff:2a98:25d5
42.152.37.214 0:0:0:0:0:ffff:2a98:25d6
42.152.37.215 0:0:0:0:0:ffff:2a98:25d7
42.152.37.216 0:0:0:0:0:ffff:2a98:25d8
42.152.37.217 0:0:0:0:0:ffff:2a98:25d9
42.152.37.218 0:0:0:0:0:ffff:2a98:25da
42.152.37.219 0:0:0:0:0:ffff:2a98:25db
42.152.37.220 0:0:0:0:0:ffff:2a98:25dc
42.152.37.221 0:0:0:0:0:ffff:2a98:25dd
42.152.37.222 0:0:0:0:0:ffff:2a98:25de
42.152.37.223 0:0:0:0:0:ffff:2a98:25df
42.152.37.224 0:0:0:0:0:ffff:2a98:25e0
42.152.37.225 0:0:0:0:0:ffff:2a98:25e1
42.152.37.226 0:0:0:0:0:ffff:2a98:25e2
42.152.37.227 0:0:0:0:0:ffff:2a98:25e3
42.152.37.228 0:0:0:0:0:ffff:2a98:25e4
42.152.37.229 0:0:0:0:0:ffff:2a98:25e5
42.152.37.230 0:0:0:0:0:ffff:2a98:25e6
42.152.37.231 0:0:0:0:0:ffff:2a98:25e7
42.152.37.232 0:0:0:0:0:ffff:2a98:25e8
42.152.37.233 0:0:0:0:0:ffff:2a98:25e9
42.152.37.234 0:0:0:0:0:ffff:2a98:25ea
42.152.37.235 0:0:0:0:0:ffff:2a98:25eb
42.152.37.236 0:0:0:0:0:ffff:2a98:25ec
42.152.37.237 0:0:0:0:0:ffff:2a98:25ed
42.152.37.238 0:0:0:0:0:ffff:2a98:25ee
42.152.37.239 0:0:0:0:0:ffff:2a98:25ef
42.152.37.240 0:0:0:0:0:ffff:2a98:25f0
42.152.37.241 0:0:0:0:0:ffff:2a98:25f1
42.152.37.242 0:0:0:0:0:ffff:2a98:25f2
42.152.37.243 0:0:0:0:0:ffff:2a98:25f3
42.152.37.244 0:0:0:0:0:ffff:2a98:25f4
42.152.37.245 0:0:0:0:0:ffff:2a98:25f5
42.152.37.246 0:0:0:0:0:ffff:2a98:25f6
42.152.37.247 0:0:0:0:0:ffff:2a98:25f7
42.152.37.248 0:0:0:0:0:ffff:2a98:25f8
42.152.37.249 0:0:0:0:0:ffff:2a98:25f9
42.152.37.250 0:0:0:0:0:ffff:2a98:25fa
42.152.37.251 0:0:0:0:0:ffff:2a98:25fb
42.152.37.252 0:0:0:0:0:ffff:2a98:25fc
42.152.37.253 0:0:0:0:0:ffff:2a98:25fd
42.152.37.254 0:0:0:0:0:ffff:2a98:25fe
42.152.37.255 0:0:0:0:0:ffff:2a98:25ff


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.