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
111.167.37.1 0:0:0:0:0:ffff:6fa7:2501
111.167.37.2 0:0:0:0:0:ffff:6fa7:2502
111.167.37.3 0:0:0:0:0:ffff:6fa7:2503
111.167.37.4 0:0:0:0:0:ffff:6fa7:2504
111.167.37.5 0:0:0:0:0:ffff:6fa7:2505
111.167.37.6 0:0:0:0:0:ffff:6fa7:2506
111.167.37.7 0:0:0:0:0:ffff:6fa7:2507
111.167.37.8 0:0:0:0:0:ffff:6fa7:2508
111.167.37.9 0:0:0:0:0:ffff:6fa7:2509
111.167.37.10 0:0:0:0:0:ffff:6fa7:250a
111.167.37.11 0:0:0:0:0:ffff:6fa7:250b
111.167.37.12 0:0:0:0:0:ffff:6fa7:250c
111.167.37.13 0:0:0:0:0:ffff:6fa7:250d
111.167.37.14 0:0:0:0:0:ffff:6fa7:250e
111.167.37.15 0:0:0:0:0:ffff:6fa7:250f
111.167.37.16 0:0:0:0:0:ffff:6fa7:2510
111.167.37.17 0:0:0:0:0:ffff:6fa7:2511
111.167.37.18 0:0:0:0:0:ffff:6fa7:2512
111.167.37.19 0:0:0:0:0:ffff:6fa7:2513
111.167.37.20 0:0:0:0:0:ffff:6fa7:2514
111.167.37.21 0:0:0:0:0:ffff:6fa7:2515
111.167.37.22 0:0:0:0:0:ffff:6fa7:2516
111.167.37.23 0:0:0:0:0:ffff:6fa7:2517
111.167.37.24 0:0:0:0:0:ffff:6fa7:2518
111.167.37.25 0:0:0:0:0:ffff:6fa7:2519
111.167.37.26 0:0:0:0:0:ffff:6fa7:251a
111.167.37.27 0:0:0:0:0:ffff:6fa7:251b
111.167.37.28 0:0:0:0:0:ffff:6fa7:251c
111.167.37.29 0:0:0:0:0:ffff:6fa7:251d
111.167.37.30 0:0:0:0:0:ffff:6fa7:251e
111.167.37.31 0:0:0:0:0:ffff:6fa7:251f
111.167.37.32 0:0:0:0:0:ffff:6fa7:2520
111.167.37.33 0:0:0:0:0:ffff:6fa7:2521
111.167.37.34 0:0:0:0:0:ffff:6fa7:2522
111.167.37.35 0:0:0:0:0:ffff:6fa7:2523
111.167.37.36 0:0:0:0:0:ffff:6fa7:2524
111.167.37.37 0:0:0:0:0:ffff:6fa7:2525
111.167.37.38 0:0:0:0:0:ffff:6fa7:2526
111.167.37.39 0:0:0:0:0:ffff:6fa7:2527
111.167.37.40 0:0:0:0:0:ffff:6fa7:2528
111.167.37.41 0:0:0:0:0:ffff:6fa7:2529
111.167.37.42 0:0:0:0:0:ffff:6fa7:252a
111.167.37.43 0:0:0:0:0:ffff:6fa7:252b
111.167.37.44 0:0:0:0:0:ffff:6fa7:252c
111.167.37.45 0:0:0:0:0:ffff:6fa7:252d
111.167.37.46 0:0:0:0:0:ffff:6fa7:252e
111.167.37.47 0:0:0:0:0:ffff:6fa7:252f
111.167.37.48 0:0:0:0:0:ffff:6fa7:2530
111.167.37.49 0:0:0:0:0:ffff:6fa7:2531
111.167.37.50 0:0:0:0:0:ffff:6fa7:2532
111.167.37.51 0:0:0:0:0:ffff:6fa7:2533
111.167.37.52 0:0:0:0:0:ffff:6fa7:2534
111.167.37.53 0:0:0:0:0:ffff:6fa7:2535
111.167.37.54 0:0:0:0:0:ffff:6fa7:2536
111.167.37.55 0:0:0:0:0:ffff:6fa7:2537
111.167.37.56 0:0:0:0:0:ffff:6fa7:2538
111.167.37.57 0:0:0:0:0:ffff:6fa7:2539
111.167.37.58 0:0:0:0:0:ffff:6fa7:253a
111.167.37.59 0:0:0:0:0:ffff:6fa7:253b
111.167.37.60 0:0:0:0:0:ffff:6fa7:253c


111.167.37.61 0:0:0:0:0:ffff:6fa7:253d
111.167.37.62 0:0:0:0:0:ffff:6fa7:253e
111.167.37.63 0:0:0:0:0:ffff:6fa7:253f
111.167.37.64 0:0:0:0:0:ffff:6fa7:2540
111.167.37.65 0:0:0:0:0:ffff:6fa7:2541
111.167.37.66 0:0:0:0:0:ffff:6fa7:2542
111.167.37.67 0:0:0:0:0:ffff:6fa7:2543
111.167.37.68 0:0:0:0:0:ffff:6fa7:2544
111.167.37.69 0:0:0:0:0:ffff:6fa7:2545
111.167.37.70 0:0:0:0:0:ffff:6fa7:2546
111.167.37.71 0:0:0:0:0:ffff:6fa7:2547
111.167.37.72 0:0:0:0:0:ffff:6fa7:2548
111.167.37.73 0:0:0:0:0:ffff:6fa7:2549
111.167.37.74 0:0:0:0:0:ffff:6fa7:254a
111.167.37.75 0:0:0:0:0:ffff:6fa7:254b
111.167.37.76 0:0:0:0:0:ffff:6fa7:254c
111.167.37.77 0:0:0:0:0:ffff:6fa7:254d
111.167.37.78 0:0:0:0:0:ffff:6fa7:254e
111.167.37.79 0:0:0:0:0:ffff:6fa7:254f
111.167.37.80 0:0:0:0:0:ffff:6fa7:2550
111.167.37.81 0:0:0:0:0:ffff:6fa7:2551
111.167.37.82 0:0:0:0:0:ffff:6fa7:2552
111.167.37.83 0:0:0:0:0:ffff:6fa7:2553
111.167.37.84 0:0:0:0:0:ffff:6fa7:2554
111.167.37.85 0:0:0:0:0:ffff:6fa7:2555
111.167.37.86 0:0:0:0:0:ffff:6fa7:2556
111.167.37.87 0:0:0:0:0:ffff:6fa7:2557
111.167.37.88 0:0:0:0:0:ffff:6fa7:2558
111.167.37.89 0:0:0:0:0:ffff:6fa7:2559
111.167.37.90 0:0:0:0:0:ffff:6fa7:255a
111.167.37.91 0:0:0:0:0:ffff:6fa7:255b
111.167.37.92 0:0:0:0:0:ffff:6fa7:255c
111.167.37.93 0:0:0:0:0:ffff:6fa7:255d
111.167.37.94 0:0:0:0:0:ffff:6fa7:255e
111.167.37.95 0:0:0:0:0:ffff:6fa7:255f
111.167.37.96 0:0:0:0:0:ffff:6fa7:2560
111.167.37.97 0:0:0:0:0:ffff:6fa7:2561
111.167.37.98 0:0:0:0:0:ffff:6fa7:2562
111.167.37.99 0:0:0:0:0:ffff:6fa7:2563
111.167.37.100 0:0:0:0:0:ffff:6fa7:2564
111.167.37.101 0:0:0:0:0:ffff:6fa7:2565
111.167.37.102 0:0:0:0:0:ffff:6fa7:2566
111.167.37.103 0:0:0:0:0:ffff:6fa7:2567
111.167.37.104 0:0:0:0:0:ffff:6fa7:2568
111.167.37.105 0:0:0:0:0:ffff:6fa7:2569
111.167.37.106 0:0:0:0:0:ffff:6fa7:256a
111.167.37.107 0:0:0:0:0:ffff:6fa7:256b
111.167.37.108 0:0:0:0:0:ffff:6fa7:256c
111.167.37.109 0:0:0:0:0:ffff:6fa7:256d
111.167.37.110 0:0:0:0:0:ffff:6fa7:256e
111.167.37.111 0:0:0:0:0:ffff:6fa7:256f
111.167.37.112 0:0:0:0:0:ffff:6fa7:2570
111.167.37.113 0:0:0:0:0:ffff:6fa7:2571
111.167.37.114 0:0:0:0:0:ffff:6fa7:2572
111.167.37.115 0:0:0:0:0:ffff:6fa7:2573
111.167.37.116 0:0:0:0:0:ffff:6fa7:2574
111.167.37.117 0:0:0:0:0:ffff:6fa7:2575
111.167.37.118 0:0:0:0:0:ffff:6fa7:2576
111.167.37.119 0:0:0:0:0:ffff:6fa7:2577
111.167.37.120 0:0:0:0:0:ffff:6fa7:2578


111.167.37.121 0:0:0:0:0:ffff:6fa7:2579
111.167.37.122 0:0:0:0:0:ffff:6fa7:257a
111.167.37.123 0:0:0:0:0:ffff:6fa7:257b
111.167.37.124 0:0:0:0:0:ffff:6fa7:257c
111.167.37.125 0:0:0:0:0:ffff:6fa7:257d
111.167.37.126 0:0:0:0:0:ffff:6fa7:257e
111.167.37.127 0:0:0:0:0:ffff:6fa7:257f
111.167.37.128 0:0:0:0:0:ffff:6fa7:2580
111.167.37.129 0:0:0:0:0:ffff:6fa7:2581
111.167.37.130 0:0:0:0:0:ffff:6fa7:2582
111.167.37.131 0:0:0:0:0:ffff:6fa7:2583
111.167.37.132 0:0:0:0:0:ffff:6fa7:2584
111.167.37.133 0:0:0:0:0:ffff:6fa7:2585
111.167.37.134 0:0:0:0:0:ffff:6fa7:2586
111.167.37.135 0:0:0:0:0:ffff:6fa7:2587
111.167.37.136 0:0:0:0:0:ffff:6fa7:2588
111.167.37.137 0:0:0:0:0:ffff:6fa7:2589
111.167.37.138 0:0:0:0:0:ffff:6fa7:258a
111.167.37.139 0:0:0:0:0:ffff:6fa7:258b
111.167.37.140 0:0:0:0:0:ffff:6fa7:258c
111.167.37.141 0:0:0:0:0:ffff:6fa7:258d
111.167.37.142 0:0:0:0:0:ffff:6fa7:258e
111.167.37.143 0:0:0:0:0:ffff:6fa7:258f
111.167.37.144 0:0:0:0:0:ffff:6fa7:2590
111.167.37.145 0:0:0:0:0:ffff:6fa7:2591
111.167.37.146 0:0:0:0:0:ffff:6fa7:2592
111.167.37.147 0:0:0:0:0:ffff:6fa7:2593
111.167.37.148 0:0:0:0:0:ffff:6fa7:2594
111.167.37.149 0:0:0:0:0:ffff:6fa7:2595
111.167.37.150 0:0:0:0:0:ffff:6fa7:2596
111.167.37.151 0:0:0:0:0:ffff:6fa7:2597
111.167.37.152 0:0:0:0:0:ffff:6fa7:2598
111.167.37.153 0:0:0:0:0:ffff:6fa7:2599
111.167.37.154 0:0:0:0:0:ffff:6fa7:259a
111.167.37.155 0:0:0:0:0:ffff:6fa7:259b
111.167.37.156 0:0:0:0:0:ffff:6fa7:259c
111.167.37.157 0:0:0:0:0:ffff:6fa7:259d
111.167.37.158 0:0:0:0:0:ffff:6fa7:259e
111.167.37.159 0:0:0:0:0:ffff:6fa7:259f
111.167.37.160 0:0:0:0:0:ffff:6fa7:25a0
111.167.37.161 0:0:0:0:0:ffff:6fa7:25a1
111.167.37.162 0:0:0:0:0:ffff:6fa7:25a2
111.167.37.163 0:0:0:0:0:ffff:6fa7:25a3
111.167.37.164 0:0:0:0:0:ffff:6fa7:25a4
111.167.37.165 0:0:0:0:0:ffff:6fa7:25a5
111.167.37.166 0:0:0:0:0:ffff:6fa7:25a6
111.167.37.167 0:0:0:0:0:ffff:6fa7:25a7
111.167.37.168 0:0:0:0:0:ffff:6fa7:25a8
111.167.37.169 0:0:0:0:0:ffff:6fa7:25a9
111.167.37.170 0:0:0:0:0:ffff:6fa7:25aa
111.167.37.171 0:0:0:0:0:ffff:6fa7:25ab
111.167.37.172 0:0:0:0:0:ffff:6fa7:25ac
111.167.37.173 0:0:0:0:0:ffff:6fa7:25ad
111.167.37.174 0:0:0:0:0:ffff:6fa7:25ae
111.167.37.175 0:0:0:0:0:ffff:6fa7:25af
111.167.37.176 0:0:0:0:0:ffff:6fa7:25b0
111.167.37.177 0:0:0:0:0:ffff:6fa7:25b1
111.167.37.178 0:0:0:0:0:ffff:6fa7:25b2
111.167.37.179 0:0:0:0:0:ffff:6fa7:25b3
111.167.37.180 0:0:0:0:0:ffff:6fa7:25b4


111.167.37.181 0:0:0:0:0:ffff:6fa7:25b5
111.167.37.182 0:0:0:0:0:ffff:6fa7:25b6
111.167.37.183 0:0:0:0:0:ffff:6fa7:25b7
111.167.37.184 0:0:0:0:0:ffff:6fa7:25b8
111.167.37.185 0:0:0:0:0:ffff:6fa7:25b9
111.167.37.186 0:0:0:0:0:ffff:6fa7:25ba
111.167.37.187 0:0:0:0:0:ffff:6fa7:25bb
111.167.37.188 0:0:0:0:0:ffff:6fa7:25bc
111.167.37.189 0:0:0:0:0:ffff:6fa7:25bd
111.167.37.190 0:0:0:0:0:ffff:6fa7:25be
111.167.37.191 0:0:0:0:0:ffff:6fa7:25bf
111.167.37.192 0:0:0:0:0:ffff:6fa7:25c0
111.167.37.193 0:0:0:0:0:ffff:6fa7:25c1
111.167.37.194 0:0:0:0:0:ffff:6fa7:25c2
111.167.37.195 0:0:0:0:0:ffff:6fa7:25c3
111.167.37.196 0:0:0:0:0:ffff:6fa7:25c4
111.167.37.197 0:0:0:0:0:ffff:6fa7:25c5
111.167.37.198 0:0:0:0:0:ffff:6fa7:25c6
111.167.37.199 0:0:0:0:0:ffff:6fa7:25c7
111.167.37.200 0:0:0:0:0:ffff:6fa7:25c8
111.167.37.201 0:0:0:0:0:ffff:6fa7:25c9
111.167.37.202 0:0:0:0:0:ffff:6fa7:25ca
111.167.37.203 0:0:0:0:0:ffff:6fa7:25cb
111.167.37.204 0:0:0:0:0:ffff:6fa7:25cc
111.167.37.205 0:0:0:0:0:ffff:6fa7:25cd
111.167.37.206 0:0:0:0:0:ffff:6fa7:25ce
111.167.37.207 0:0:0:0:0:ffff:6fa7:25cf
111.167.37.208 0:0:0:0:0:ffff:6fa7:25d0
111.167.37.209 0:0:0:0:0:ffff:6fa7:25d1
111.167.37.210 0:0:0:0:0:ffff:6fa7:25d2
111.167.37.211 0:0:0:0:0:ffff:6fa7:25d3
111.167.37.212 0:0:0:0:0:ffff:6fa7:25d4
111.167.37.213 0:0:0:0:0:ffff:6fa7:25d5
111.167.37.214 0:0:0:0:0:ffff:6fa7:25d6
111.167.37.215 0:0:0:0:0:ffff:6fa7:25d7
111.167.37.216 0:0:0:0:0:ffff:6fa7:25d8
111.167.37.217 0:0:0:0:0:ffff:6fa7:25d9
111.167.37.218 0:0:0:0:0:ffff:6fa7:25da
111.167.37.219 0:0:0:0:0:ffff:6fa7:25db
111.167.37.220 0:0:0:0:0:ffff:6fa7:25dc
111.167.37.221 0:0:0:0:0:ffff:6fa7:25dd
111.167.37.222 0:0:0:0:0:ffff:6fa7:25de
111.167.37.223 0:0:0:0:0:ffff:6fa7:25df
111.167.37.224 0:0:0:0:0:ffff:6fa7:25e0
111.167.37.225 0:0:0:0:0:ffff:6fa7:25e1
111.167.37.226 0:0:0:0:0:ffff:6fa7:25e2
111.167.37.227 0:0:0:0:0:ffff:6fa7:25e3
111.167.37.228 0:0:0:0:0:ffff:6fa7:25e4
111.167.37.229 0:0:0:0:0:ffff:6fa7:25e5
111.167.37.230 0:0:0:0:0:ffff:6fa7:25e6
111.167.37.231 0:0:0:0:0:ffff:6fa7:25e7
111.167.37.232 0:0:0:0:0:ffff:6fa7:25e8
111.167.37.233 0:0:0:0:0:ffff:6fa7:25e9
111.167.37.234 0:0:0:0:0:ffff:6fa7:25ea
111.167.37.235 0:0:0:0:0:ffff:6fa7:25eb
111.167.37.236 0:0:0:0:0:ffff:6fa7:25ec
111.167.37.237 0:0:0:0:0:ffff:6fa7:25ed
111.167.37.238 0:0:0:0:0:ffff:6fa7:25ee
111.167.37.239 0:0:0:0:0:ffff:6fa7:25ef
111.167.37.240 0:0:0:0:0:ffff:6fa7:25f0
111.167.37.241 0:0:0:0:0:ffff:6fa7:25f1
111.167.37.242 0:0:0:0:0:ffff:6fa7:25f2
111.167.37.243 0:0:0:0:0:ffff:6fa7:25f3
111.167.37.244 0:0:0:0:0:ffff:6fa7:25f4
111.167.37.245 0:0:0:0:0:ffff:6fa7:25f5
111.167.37.246 0:0:0:0:0:ffff:6fa7:25f6
111.167.37.247 0:0:0:0:0:ffff:6fa7:25f7
111.167.37.248 0:0:0:0:0:ffff:6fa7:25f8
111.167.37.249 0:0:0:0:0:ffff:6fa7:25f9
111.167.37.250 0:0:0:0:0:ffff:6fa7:25fa
111.167.37.251 0:0:0:0:0:ffff:6fa7:25fb
111.167.37.252 0:0:0:0:0:ffff:6fa7:25fc
111.167.37.253 0:0:0:0:0:ffff:6fa7:25fd
111.167.37.254 0:0:0:0:0:ffff:6fa7:25fe
111.167.37.255 0:0:0:0:0:ffff:6fa7:25ff


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.