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
105.11.37.1 0:0:0:0:0:ffff:690b:2501
105.11.37.2 0:0:0:0:0:ffff:690b:2502
105.11.37.3 0:0:0:0:0:ffff:690b:2503
105.11.37.4 0:0:0:0:0:ffff:690b:2504
105.11.37.5 0:0:0:0:0:ffff:690b:2505
105.11.37.6 0:0:0:0:0:ffff:690b:2506
105.11.37.7 0:0:0:0:0:ffff:690b:2507
105.11.37.8 0:0:0:0:0:ffff:690b:2508
105.11.37.9 0:0:0:0:0:ffff:690b:2509
105.11.37.10 0:0:0:0:0:ffff:690b:250a
105.11.37.11 0:0:0:0:0:ffff:690b:250b
105.11.37.12 0:0:0:0:0:ffff:690b:250c
105.11.37.13 0:0:0:0:0:ffff:690b:250d
105.11.37.14 0:0:0:0:0:ffff:690b:250e
105.11.37.15 0:0:0:0:0:ffff:690b:250f
105.11.37.16 0:0:0:0:0:ffff:690b:2510
105.11.37.17 0:0:0:0:0:ffff:690b:2511
105.11.37.18 0:0:0:0:0:ffff:690b:2512
105.11.37.19 0:0:0:0:0:ffff:690b:2513
105.11.37.20 0:0:0:0:0:ffff:690b:2514
105.11.37.21 0:0:0:0:0:ffff:690b:2515
105.11.37.22 0:0:0:0:0:ffff:690b:2516
105.11.37.23 0:0:0:0:0:ffff:690b:2517
105.11.37.24 0:0:0:0:0:ffff:690b:2518
105.11.37.25 0:0:0:0:0:ffff:690b:2519
105.11.37.26 0:0:0:0:0:ffff:690b:251a
105.11.37.27 0:0:0:0:0:ffff:690b:251b
105.11.37.28 0:0:0:0:0:ffff:690b:251c
105.11.37.29 0:0:0:0:0:ffff:690b:251d
105.11.37.30 0:0:0:0:0:ffff:690b:251e
105.11.37.31 0:0:0:0:0:ffff:690b:251f
105.11.37.32 0:0:0:0:0:ffff:690b:2520
105.11.37.33 0:0:0:0:0:ffff:690b:2521
105.11.37.34 0:0:0:0:0:ffff:690b:2522
105.11.37.35 0:0:0:0:0:ffff:690b:2523
105.11.37.36 0:0:0:0:0:ffff:690b:2524
105.11.37.37 0:0:0:0:0:ffff:690b:2525
105.11.37.38 0:0:0:0:0:ffff:690b:2526
105.11.37.39 0:0:0:0:0:ffff:690b:2527
105.11.37.40 0:0:0:0:0:ffff:690b:2528
105.11.37.41 0:0:0:0:0:ffff:690b:2529
105.11.37.42 0:0:0:0:0:ffff:690b:252a
105.11.37.43 0:0:0:0:0:ffff:690b:252b
105.11.37.44 0:0:0:0:0:ffff:690b:252c
105.11.37.45 0:0:0:0:0:ffff:690b:252d
105.11.37.46 0:0:0:0:0:ffff:690b:252e
105.11.37.47 0:0:0:0:0:ffff:690b:252f
105.11.37.48 0:0:0:0:0:ffff:690b:2530
105.11.37.49 0:0:0:0:0:ffff:690b:2531
105.11.37.50 0:0:0:0:0:ffff:690b:2532
105.11.37.51 0:0:0:0:0:ffff:690b:2533
105.11.37.52 0:0:0:0:0:ffff:690b:2534
105.11.37.53 0:0:0:0:0:ffff:690b:2535
105.11.37.54 0:0:0:0:0:ffff:690b:2536
105.11.37.55 0:0:0:0:0:ffff:690b:2537
105.11.37.56 0:0:0:0:0:ffff:690b:2538
105.11.37.57 0:0:0:0:0:ffff:690b:2539
105.11.37.58 0:0:0:0:0:ffff:690b:253a
105.11.37.59 0:0:0:0:0:ffff:690b:253b
105.11.37.60 0:0:0:0:0:ffff:690b:253c


105.11.37.61 0:0:0:0:0:ffff:690b:253d
105.11.37.62 0:0:0:0:0:ffff:690b:253e
105.11.37.63 0:0:0:0:0:ffff:690b:253f
105.11.37.64 0:0:0:0:0:ffff:690b:2540
105.11.37.65 0:0:0:0:0:ffff:690b:2541
105.11.37.66 0:0:0:0:0:ffff:690b:2542
105.11.37.67 0:0:0:0:0:ffff:690b:2543
105.11.37.68 0:0:0:0:0:ffff:690b:2544
105.11.37.69 0:0:0:0:0:ffff:690b:2545
105.11.37.70 0:0:0:0:0:ffff:690b:2546
105.11.37.71 0:0:0:0:0:ffff:690b:2547
105.11.37.72 0:0:0:0:0:ffff:690b:2548
105.11.37.73 0:0:0:0:0:ffff:690b:2549
105.11.37.74 0:0:0:0:0:ffff:690b:254a
105.11.37.75 0:0:0:0:0:ffff:690b:254b
105.11.37.76 0:0:0:0:0:ffff:690b:254c
105.11.37.77 0:0:0:0:0:ffff:690b:254d
105.11.37.78 0:0:0:0:0:ffff:690b:254e
105.11.37.79 0:0:0:0:0:ffff:690b:254f
105.11.37.80 0:0:0:0:0:ffff:690b:2550
105.11.37.81 0:0:0:0:0:ffff:690b:2551
105.11.37.82 0:0:0:0:0:ffff:690b:2552
105.11.37.83 0:0:0:0:0:ffff:690b:2553
105.11.37.84 0:0:0:0:0:ffff:690b:2554
105.11.37.85 0:0:0:0:0:ffff:690b:2555
105.11.37.86 0:0:0:0:0:ffff:690b:2556
105.11.37.87 0:0:0:0:0:ffff:690b:2557
105.11.37.88 0:0:0:0:0:ffff:690b:2558
105.11.37.89 0:0:0:0:0:ffff:690b:2559
105.11.37.90 0:0:0:0:0:ffff:690b:255a
105.11.37.91 0:0:0:0:0:ffff:690b:255b
105.11.37.92 0:0:0:0:0:ffff:690b:255c
105.11.37.93 0:0:0:0:0:ffff:690b:255d
105.11.37.94 0:0:0:0:0:ffff:690b:255e
105.11.37.95 0:0:0:0:0:ffff:690b:255f
105.11.37.96 0:0:0:0:0:ffff:690b:2560
105.11.37.97 0:0:0:0:0:ffff:690b:2561
105.11.37.98 0:0:0:0:0:ffff:690b:2562
105.11.37.99 0:0:0:0:0:ffff:690b:2563
105.11.37.100 0:0:0:0:0:ffff:690b:2564
105.11.37.101 0:0:0:0:0:ffff:690b:2565
105.11.37.102 0:0:0:0:0:ffff:690b:2566
105.11.37.103 0:0:0:0:0:ffff:690b:2567
105.11.37.104 0:0:0:0:0:ffff:690b:2568
105.11.37.105 0:0:0:0:0:ffff:690b:2569
105.11.37.106 0:0:0:0:0:ffff:690b:256a
105.11.37.107 0:0:0:0:0:ffff:690b:256b
105.11.37.108 0:0:0:0:0:ffff:690b:256c
105.11.37.109 0:0:0:0:0:ffff:690b:256d
105.11.37.110 0:0:0:0:0:ffff:690b:256e
105.11.37.111 0:0:0:0:0:ffff:690b:256f
105.11.37.112 0:0:0:0:0:ffff:690b:2570
105.11.37.113 0:0:0:0:0:ffff:690b:2571
105.11.37.114 0:0:0:0:0:ffff:690b:2572
105.11.37.115 0:0:0:0:0:ffff:690b:2573
105.11.37.116 0:0:0:0:0:ffff:690b:2574
105.11.37.117 0:0:0:0:0:ffff:690b:2575
105.11.37.118 0:0:0:0:0:ffff:690b:2576
105.11.37.119 0:0:0:0:0:ffff:690b:2577
105.11.37.120 0:0:0:0:0:ffff:690b:2578


105.11.37.121 0:0:0:0:0:ffff:690b:2579
105.11.37.122 0:0:0:0:0:ffff:690b:257a
105.11.37.123 0:0:0:0:0:ffff:690b:257b
105.11.37.124 0:0:0:0:0:ffff:690b:257c
105.11.37.125 0:0:0:0:0:ffff:690b:257d
105.11.37.126 0:0:0:0:0:ffff:690b:257e
105.11.37.127 0:0:0:0:0:ffff:690b:257f
105.11.37.128 0:0:0:0:0:ffff:690b:2580
105.11.37.129 0:0:0:0:0:ffff:690b:2581
105.11.37.130 0:0:0:0:0:ffff:690b:2582
105.11.37.131 0:0:0:0:0:ffff:690b:2583
105.11.37.132 0:0:0:0:0:ffff:690b:2584
105.11.37.133 0:0:0:0:0:ffff:690b:2585
105.11.37.134 0:0:0:0:0:ffff:690b:2586
105.11.37.135 0:0:0:0:0:ffff:690b:2587
105.11.37.136 0:0:0:0:0:ffff:690b:2588
105.11.37.137 0:0:0:0:0:ffff:690b:2589
105.11.37.138 0:0:0:0:0:ffff:690b:258a
105.11.37.139 0:0:0:0:0:ffff:690b:258b
105.11.37.140 0:0:0:0:0:ffff:690b:258c
105.11.37.141 0:0:0:0:0:ffff:690b:258d
105.11.37.142 0:0:0:0:0:ffff:690b:258e
105.11.37.143 0:0:0:0:0:ffff:690b:258f
105.11.37.144 0:0:0:0:0:ffff:690b:2590
105.11.37.145 0:0:0:0:0:ffff:690b:2591
105.11.37.146 0:0:0:0:0:ffff:690b:2592
105.11.37.147 0:0:0:0:0:ffff:690b:2593
105.11.37.148 0:0:0:0:0:ffff:690b:2594
105.11.37.149 0:0:0:0:0:ffff:690b:2595
105.11.37.150 0:0:0:0:0:ffff:690b:2596
105.11.37.151 0:0:0:0:0:ffff:690b:2597
105.11.37.152 0:0:0:0:0:ffff:690b:2598
105.11.37.153 0:0:0:0:0:ffff:690b:2599
105.11.37.154 0:0:0:0:0:ffff:690b:259a
105.11.37.155 0:0:0:0:0:ffff:690b:259b
105.11.37.156 0:0:0:0:0:ffff:690b:259c
105.11.37.157 0:0:0:0:0:ffff:690b:259d
105.11.37.158 0:0:0:0:0:ffff:690b:259e
105.11.37.159 0:0:0:0:0:ffff:690b:259f
105.11.37.160 0:0:0:0:0:ffff:690b:25a0
105.11.37.161 0:0:0:0:0:ffff:690b:25a1
105.11.37.162 0:0:0:0:0:ffff:690b:25a2
105.11.37.163 0:0:0:0:0:ffff:690b:25a3
105.11.37.164 0:0:0:0:0:ffff:690b:25a4
105.11.37.165 0:0:0:0:0:ffff:690b:25a5
105.11.37.166 0:0:0:0:0:ffff:690b:25a6
105.11.37.167 0:0:0:0:0:ffff:690b:25a7
105.11.37.168 0:0:0:0:0:ffff:690b:25a8
105.11.37.169 0:0:0:0:0:ffff:690b:25a9
105.11.37.170 0:0:0:0:0:ffff:690b:25aa
105.11.37.171 0:0:0:0:0:ffff:690b:25ab
105.11.37.172 0:0:0:0:0:ffff:690b:25ac
105.11.37.173 0:0:0:0:0:ffff:690b:25ad
105.11.37.174 0:0:0:0:0:ffff:690b:25ae
105.11.37.175 0:0:0:0:0:ffff:690b:25af
105.11.37.176 0:0:0:0:0:ffff:690b:25b0
105.11.37.177 0:0:0:0:0:ffff:690b:25b1
105.11.37.178 0:0:0:0:0:ffff:690b:25b2
105.11.37.179 0:0:0:0:0:ffff:690b:25b3
105.11.37.180 0:0:0:0:0:ffff:690b:25b4


105.11.37.181 0:0:0:0:0:ffff:690b:25b5
105.11.37.182 0:0:0:0:0:ffff:690b:25b6
105.11.37.183 0:0:0:0:0:ffff:690b:25b7
105.11.37.184 0:0:0:0:0:ffff:690b:25b8
105.11.37.185 0:0:0:0:0:ffff:690b:25b9
105.11.37.186 0:0:0:0:0:ffff:690b:25ba
105.11.37.187 0:0:0:0:0:ffff:690b:25bb
105.11.37.188 0:0:0:0:0:ffff:690b:25bc
105.11.37.189 0:0:0:0:0:ffff:690b:25bd
105.11.37.190 0:0:0:0:0:ffff:690b:25be
105.11.37.191 0:0:0:0:0:ffff:690b:25bf
105.11.37.192 0:0:0:0:0:ffff:690b:25c0
105.11.37.193 0:0:0:0:0:ffff:690b:25c1
105.11.37.194 0:0:0:0:0:ffff:690b:25c2
105.11.37.195 0:0:0:0:0:ffff:690b:25c3
105.11.37.196 0:0:0:0:0:ffff:690b:25c4
105.11.37.197 0:0:0:0:0:ffff:690b:25c5
105.11.37.198 0:0:0:0:0:ffff:690b:25c6
105.11.37.199 0:0:0:0:0:ffff:690b:25c7
105.11.37.200 0:0:0:0:0:ffff:690b:25c8
105.11.37.201 0:0:0:0:0:ffff:690b:25c9
105.11.37.202 0:0:0:0:0:ffff:690b:25ca
105.11.37.203 0:0:0:0:0:ffff:690b:25cb
105.11.37.204 0:0:0:0:0:ffff:690b:25cc
105.11.37.205 0:0:0:0:0:ffff:690b:25cd
105.11.37.206 0:0:0:0:0:ffff:690b:25ce
105.11.37.207 0:0:0:0:0:ffff:690b:25cf
105.11.37.208 0:0:0:0:0:ffff:690b:25d0
105.11.37.209 0:0:0:0:0:ffff:690b:25d1
105.11.37.210 0:0:0:0:0:ffff:690b:25d2
105.11.37.211 0:0:0:0:0:ffff:690b:25d3
105.11.37.212 0:0:0:0:0:ffff:690b:25d4
105.11.37.213 0:0:0:0:0:ffff:690b:25d5
105.11.37.214 0:0:0:0:0:ffff:690b:25d6
105.11.37.215 0:0:0:0:0:ffff:690b:25d7
105.11.37.216 0:0:0:0:0:ffff:690b:25d8
105.11.37.217 0:0:0:0:0:ffff:690b:25d9
105.11.37.218 0:0:0:0:0:ffff:690b:25da
105.11.37.219 0:0:0:0:0:ffff:690b:25db
105.11.37.220 0:0:0:0:0:ffff:690b:25dc
105.11.37.221 0:0:0:0:0:ffff:690b:25dd
105.11.37.222 0:0:0:0:0:ffff:690b:25de
105.11.37.223 0:0:0:0:0:ffff:690b:25df
105.11.37.224 0:0:0:0:0:ffff:690b:25e0
105.11.37.225 0:0:0:0:0:ffff:690b:25e1
105.11.37.226 0:0:0:0:0:ffff:690b:25e2
105.11.37.227 0:0:0:0:0:ffff:690b:25e3
105.11.37.228 0:0:0:0:0:ffff:690b:25e4
105.11.37.229 0:0:0:0:0:ffff:690b:25e5
105.11.37.230 0:0:0:0:0:ffff:690b:25e6
105.11.37.231 0:0:0:0:0:ffff:690b:25e7
105.11.37.232 0:0:0:0:0:ffff:690b:25e8
105.11.37.233 0:0:0:0:0:ffff:690b:25e9
105.11.37.234 0:0:0:0:0:ffff:690b:25ea
105.11.37.235 0:0:0:0:0:ffff:690b:25eb
105.11.37.236 0:0:0:0:0:ffff:690b:25ec
105.11.37.237 0:0:0:0:0:ffff:690b:25ed
105.11.37.238 0:0:0:0:0:ffff:690b:25ee
105.11.37.239 0:0:0:0:0:ffff:690b:25ef
105.11.37.240 0:0:0:0:0:ffff:690b:25f0
105.11.37.241 0:0:0:0:0:ffff:690b:25f1
105.11.37.242 0:0:0:0:0:ffff:690b:25f2
105.11.37.243 0:0:0:0:0:ffff:690b:25f3
105.11.37.244 0:0:0:0:0:ffff:690b:25f4
105.11.37.245 0:0:0:0:0:ffff:690b:25f5
105.11.37.246 0:0:0:0:0:ffff:690b:25f6
105.11.37.247 0:0:0:0:0:ffff:690b:25f7
105.11.37.248 0:0:0:0:0:ffff:690b:25f8
105.11.37.249 0:0:0:0:0:ffff:690b:25f9
105.11.37.250 0:0:0:0:0:ffff:690b:25fa
105.11.37.251 0:0:0:0:0:ffff:690b:25fb
105.11.37.252 0:0:0:0:0:ffff:690b:25fc
105.11.37.253 0:0:0:0:0:ffff:690b:25fd
105.11.37.254 0:0:0:0:0:ffff:690b:25fe
105.11.37.255 0:0:0:0:0:ffff:690b: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.