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
63.86.37.1 0:0:0:0:0:ffff:3f56:2501
63.86.37.2 0:0:0:0:0:ffff:3f56:2502
63.86.37.3 0:0:0:0:0:ffff:3f56:2503
63.86.37.4 0:0:0:0:0:ffff:3f56:2504
63.86.37.5 0:0:0:0:0:ffff:3f56:2505
63.86.37.6 0:0:0:0:0:ffff:3f56:2506
63.86.37.7 0:0:0:0:0:ffff:3f56:2507
63.86.37.8 0:0:0:0:0:ffff:3f56:2508
63.86.37.9 0:0:0:0:0:ffff:3f56:2509
63.86.37.10 0:0:0:0:0:ffff:3f56:250a
63.86.37.11 0:0:0:0:0:ffff:3f56:250b
63.86.37.12 0:0:0:0:0:ffff:3f56:250c
63.86.37.13 0:0:0:0:0:ffff:3f56:250d
63.86.37.14 0:0:0:0:0:ffff:3f56:250e
63.86.37.15 0:0:0:0:0:ffff:3f56:250f
63.86.37.16 0:0:0:0:0:ffff:3f56:2510
63.86.37.17 0:0:0:0:0:ffff:3f56:2511
63.86.37.18 0:0:0:0:0:ffff:3f56:2512
63.86.37.19 0:0:0:0:0:ffff:3f56:2513
63.86.37.20 0:0:0:0:0:ffff:3f56:2514
63.86.37.21 0:0:0:0:0:ffff:3f56:2515
63.86.37.22 0:0:0:0:0:ffff:3f56:2516
63.86.37.23 0:0:0:0:0:ffff:3f56:2517
63.86.37.24 0:0:0:0:0:ffff:3f56:2518
63.86.37.25 0:0:0:0:0:ffff:3f56:2519
63.86.37.26 0:0:0:0:0:ffff:3f56:251a
63.86.37.27 0:0:0:0:0:ffff:3f56:251b
63.86.37.28 0:0:0:0:0:ffff:3f56:251c
63.86.37.29 0:0:0:0:0:ffff:3f56:251d
63.86.37.30 0:0:0:0:0:ffff:3f56:251e
63.86.37.31 0:0:0:0:0:ffff:3f56:251f
63.86.37.32 0:0:0:0:0:ffff:3f56:2520
63.86.37.33 0:0:0:0:0:ffff:3f56:2521
63.86.37.34 0:0:0:0:0:ffff:3f56:2522
63.86.37.35 0:0:0:0:0:ffff:3f56:2523
63.86.37.36 0:0:0:0:0:ffff:3f56:2524
63.86.37.37 0:0:0:0:0:ffff:3f56:2525
63.86.37.38 0:0:0:0:0:ffff:3f56:2526
63.86.37.39 0:0:0:0:0:ffff:3f56:2527
63.86.37.40 0:0:0:0:0:ffff:3f56:2528
63.86.37.41 0:0:0:0:0:ffff:3f56:2529
63.86.37.42 0:0:0:0:0:ffff:3f56:252a
63.86.37.43 0:0:0:0:0:ffff:3f56:252b
63.86.37.44 0:0:0:0:0:ffff:3f56:252c
63.86.37.45 0:0:0:0:0:ffff:3f56:252d
63.86.37.46 0:0:0:0:0:ffff:3f56:252e
63.86.37.47 0:0:0:0:0:ffff:3f56:252f
63.86.37.48 0:0:0:0:0:ffff:3f56:2530
63.86.37.49 0:0:0:0:0:ffff:3f56:2531
63.86.37.50 0:0:0:0:0:ffff:3f56:2532
63.86.37.51 0:0:0:0:0:ffff:3f56:2533
63.86.37.52 0:0:0:0:0:ffff:3f56:2534
63.86.37.53 0:0:0:0:0:ffff:3f56:2535
63.86.37.54 0:0:0:0:0:ffff:3f56:2536
63.86.37.55 0:0:0:0:0:ffff:3f56:2537
63.86.37.56 0:0:0:0:0:ffff:3f56:2538
63.86.37.57 0:0:0:0:0:ffff:3f56:2539
63.86.37.58 0:0:0:0:0:ffff:3f56:253a
63.86.37.59 0:0:0:0:0:ffff:3f56:253b
63.86.37.60 0:0:0:0:0:ffff:3f56:253c


63.86.37.61 0:0:0:0:0:ffff:3f56:253d
63.86.37.62 0:0:0:0:0:ffff:3f56:253e
63.86.37.63 0:0:0:0:0:ffff:3f56:253f
63.86.37.64 0:0:0:0:0:ffff:3f56:2540
63.86.37.65 0:0:0:0:0:ffff:3f56:2541
63.86.37.66 0:0:0:0:0:ffff:3f56:2542
63.86.37.67 0:0:0:0:0:ffff:3f56:2543
63.86.37.68 0:0:0:0:0:ffff:3f56:2544
63.86.37.69 0:0:0:0:0:ffff:3f56:2545
63.86.37.70 0:0:0:0:0:ffff:3f56:2546
63.86.37.71 0:0:0:0:0:ffff:3f56:2547
63.86.37.72 0:0:0:0:0:ffff:3f56:2548
63.86.37.73 0:0:0:0:0:ffff:3f56:2549
63.86.37.74 0:0:0:0:0:ffff:3f56:254a
63.86.37.75 0:0:0:0:0:ffff:3f56:254b
63.86.37.76 0:0:0:0:0:ffff:3f56:254c
63.86.37.77 0:0:0:0:0:ffff:3f56:254d
63.86.37.78 0:0:0:0:0:ffff:3f56:254e
63.86.37.79 0:0:0:0:0:ffff:3f56:254f
63.86.37.80 0:0:0:0:0:ffff:3f56:2550
63.86.37.81 0:0:0:0:0:ffff:3f56:2551
63.86.37.82 0:0:0:0:0:ffff:3f56:2552
63.86.37.83 0:0:0:0:0:ffff:3f56:2553
63.86.37.84 0:0:0:0:0:ffff:3f56:2554
63.86.37.85 0:0:0:0:0:ffff:3f56:2555
63.86.37.86 0:0:0:0:0:ffff:3f56:2556
63.86.37.87 0:0:0:0:0:ffff:3f56:2557
63.86.37.88 0:0:0:0:0:ffff:3f56:2558
63.86.37.89 0:0:0:0:0:ffff:3f56:2559
63.86.37.90 0:0:0:0:0:ffff:3f56:255a
63.86.37.91 0:0:0:0:0:ffff:3f56:255b
63.86.37.92 0:0:0:0:0:ffff:3f56:255c
63.86.37.93 0:0:0:0:0:ffff:3f56:255d
63.86.37.94 0:0:0:0:0:ffff:3f56:255e
63.86.37.95 0:0:0:0:0:ffff:3f56:255f
63.86.37.96 0:0:0:0:0:ffff:3f56:2560
63.86.37.97 0:0:0:0:0:ffff:3f56:2561
63.86.37.98 0:0:0:0:0:ffff:3f56:2562
63.86.37.99 0:0:0:0:0:ffff:3f56:2563
63.86.37.100 0:0:0:0:0:ffff:3f56:2564
63.86.37.101 0:0:0:0:0:ffff:3f56:2565
63.86.37.102 0:0:0:0:0:ffff:3f56:2566
63.86.37.103 0:0:0:0:0:ffff:3f56:2567
63.86.37.104 0:0:0:0:0:ffff:3f56:2568
63.86.37.105 0:0:0:0:0:ffff:3f56:2569
63.86.37.106 0:0:0:0:0:ffff:3f56:256a
63.86.37.107 0:0:0:0:0:ffff:3f56:256b
63.86.37.108 0:0:0:0:0:ffff:3f56:256c
63.86.37.109 0:0:0:0:0:ffff:3f56:256d
63.86.37.110 0:0:0:0:0:ffff:3f56:256e
63.86.37.111 0:0:0:0:0:ffff:3f56:256f
63.86.37.112 0:0:0:0:0:ffff:3f56:2570
63.86.37.113 0:0:0:0:0:ffff:3f56:2571
63.86.37.114 0:0:0:0:0:ffff:3f56:2572
63.86.37.115 0:0:0:0:0:ffff:3f56:2573
63.86.37.116 0:0:0:0:0:ffff:3f56:2574
63.86.37.117 0:0:0:0:0:ffff:3f56:2575
63.86.37.118 0:0:0:0:0:ffff:3f56:2576
63.86.37.119 0:0:0:0:0:ffff:3f56:2577
63.86.37.120 0:0:0:0:0:ffff:3f56:2578


63.86.37.121 0:0:0:0:0:ffff:3f56:2579
63.86.37.122 0:0:0:0:0:ffff:3f56:257a
63.86.37.123 0:0:0:0:0:ffff:3f56:257b
63.86.37.124 0:0:0:0:0:ffff:3f56:257c
63.86.37.125 0:0:0:0:0:ffff:3f56:257d
63.86.37.126 0:0:0:0:0:ffff:3f56:257e
63.86.37.127 0:0:0:0:0:ffff:3f56:257f
63.86.37.128 0:0:0:0:0:ffff:3f56:2580
63.86.37.129 0:0:0:0:0:ffff:3f56:2581
63.86.37.130 0:0:0:0:0:ffff:3f56:2582
63.86.37.131 0:0:0:0:0:ffff:3f56:2583
63.86.37.132 0:0:0:0:0:ffff:3f56:2584
63.86.37.133 0:0:0:0:0:ffff:3f56:2585
63.86.37.134 0:0:0:0:0:ffff:3f56:2586
63.86.37.135 0:0:0:0:0:ffff:3f56:2587
63.86.37.136 0:0:0:0:0:ffff:3f56:2588
63.86.37.137 0:0:0:0:0:ffff:3f56:2589
63.86.37.138 0:0:0:0:0:ffff:3f56:258a
63.86.37.139 0:0:0:0:0:ffff:3f56:258b
63.86.37.140 0:0:0:0:0:ffff:3f56:258c
63.86.37.141 0:0:0:0:0:ffff:3f56:258d
63.86.37.142 0:0:0:0:0:ffff:3f56:258e
63.86.37.143 0:0:0:0:0:ffff:3f56:258f
63.86.37.144 0:0:0:0:0:ffff:3f56:2590
63.86.37.145 0:0:0:0:0:ffff:3f56:2591
63.86.37.146 0:0:0:0:0:ffff:3f56:2592
63.86.37.147 0:0:0:0:0:ffff:3f56:2593
63.86.37.148 0:0:0:0:0:ffff:3f56:2594
63.86.37.149 0:0:0:0:0:ffff:3f56:2595
63.86.37.150 0:0:0:0:0:ffff:3f56:2596
63.86.37.151 0:0:0:0:0:ffff:3f56:2597
63.86.37.152 0:0:0:0:0:ffff:3f56:2598
63.86.37.153 0:0:0:0:0:ffff:3f56:2599
63.86.37.154 0:0:0:0:0:ffff:3f56:259a
63.86.37.155 0:0:0:0:0:ffff:3f56:259b
63.86.37.156 0:0:0:0:0:ffff:3f56:259c
63.86.37.157 0:0:0:0:0:ffff:3f56:259d
63.86.37.158 0:0:0:0:0:ffff:3f56:259e
63.86.37.159 0:0:0:0:0:ffff:3f56:259f
63.86.37.160 0:0:0:0:0:ffff:3f56:25a0
63.86.37.161 0:0:0:0:0:ffff:3f56:25a1
63.86.37.162 0:0:0:0:0:ffff:3f56:25a2
63.86.37.163 0:0:0:0:0:ffff:3f56:25a3
63.86.37.164 0:0:0:0:0:ffff:3f56:25a4
63.86.37.165 0:0:0:0:0:ffff:3f56:25a5
63.86.37.166 0:0:0:0:0:ffff:3f56:25a6
63.86.37.167 0:0:0:0:0:ffff:3f56:25a7
63.86.37.168 0:0:0:0:0:ffff:3f56:25a8
63.86.37.169 0:0:0:0:0:ffff:3f56:25a9
63.86.37.170 0:0:0:0:0:ffff:3f56:25aa
63.86.37.171 0:0:0:0:0:ffff:3f56:25ab
63.86.37.172 0:0:0:0:0:ffff:3f56:25ac
63.86.37.173 0:0:0:0:0:ffff:3f56:25ad
63.86.37.174 0:0:0:0:0:ffff:3f56:25ae
63.86.37.175 0:0:0:0:0:ffff:3f56:25af
63.86.37.176 0:0:0:0:0:ffff:3f56:25b0
63.86.37.177 0:0:0:0:0:ffff:3f56:25b1
63.86.37.178 0:0:0:0:0:ffff:3f56:25b2
63.86.37.179 0:0:0:0:0:ffff:3f56:25b3
63.86.37.180 0:0:0:0:0:ffff:3f56:25b4


63.86.37.181 0:0:0:0:0:ffff:3f56:25b5
63.86.37.182 0:0:0:0:0:ffff:3f56:25b6
63.86.37.183 0:0:0:0:0:ffff:3f56:25b7
63.86.37.184 0:0:0:0:0:ffff:3f56:25b8
63.86.37.185 0:0:0:0:0:ffff:3f56:25b9
63.86.37.186 0:0:0:0:0:ffff:3f56:25ba
63.86.37.187 0:0:0:0:0:ffff:3f56:25bb
63.86.37.188 0:0:0:0:0:ffff:3f56:25bc
63.86.37.189 0:0:0:0:0:ffff:3f56:25bd
63.86.37.190 0:0:0:0:0:ffff:3f56:25be
63.86.37.191 0:0:0:0:0:ffff:3f56:25bf
63.86.37.192 0:0:0:0:0:ffff:3f56:25c0
63.86.37.193 0:0:0:0:0:ffff:3f56:25c1
63.86.37.194 0:0:0:0:0:ffff:3f56:25c2
63.86.37.195 0:0:0:0:0:ffff:3f56:25c3
63.86.37.196 0:0:0:0:0:ffff:3f56:25c4
63.86.37.197 0:0:0:0:0:ffff:3f56:25c5
63.86.37.198 0:0:0:0:0:ffff:3f56:25c6
63.86.37.199 0:0:0:0:0:ffff:3f56:25c7
63.86.37.200 0:0:0:0:0:ffff:3f56:25c8
63.86.37.201 0:0:0:0:0:ffff:3f56:25c9
63.86.37.202 0:0:0:0:0:ffff:3f56:25ca
63.86.37.203 0:0:0:0:0:ffff:3f56:25cb
63.86.37.204 0:0:0:0:0:ffff:3f56:25cc
63.86.37.205 0:0:0:0:0:ffff:3f56:25cd
63.86.37.206 0:0:0:0:0:ffff:3f56:25ce
63.86.37.207 0:0:0:0:0:ffff:3f56:25cf
63.86.37.208 0:0:0:0:0:ffff:3f56:25d0
63.86.37.209 0:0:0:0:0:ffff:3f56:25d1
63.86.37.210 0:0:0:0:0:ffff:3f56:25d2
63.86.37.211 0:0:0:0:0:ffff:3f56:25d3
63.86.37.212 0:0:0:0:0:ffff:3f56:25d4
63.86.37.213 0:0:0:0:0:ffff:3f56:25d5
63.86.37.214 0:0:0:0:0:ffff:3f56:25d6
63.86.37.215 0:0:0:0:0:ffff:3f56:25d7
63.86.37.216 0:0:0:0:0:ffff:3f56:25d8
63.86.37.217 0:0:0:0:0:ffff:3f56:25d9
63.86.37.218 0:0:0:0:0:ffff:3f56:25da
63.86.37.219 0:0:0:0:0:ffff:3f56:25db
63.86.37.220 0:0:0:0:0:ffff:3f56:25dc
63.86.37.221 0:0:0:0:0:ffff:3f56:25dd
63.86.37.222 0:0:0:0:0:ffff:3f56:25de
63.86.37.223 0:0:0:0:0:ffff:3f56:25df
63.86.37.224 0:0:0:0:0:ffff:3f56:25e0
63.86.37.225 0:0:0:0:0:ffff:3f56:25e1
63.86.37.226 0:0:0:0:0:ffff:3f56:25e2
63.86.37.227 0:0:0:0:0:ffff:3f56:25e3
63.86.37.228 0:0:0:0:0:ffff:3f56:25e4
63.86.37.229 0:0:0:0:0:ffff:3f56:25e5
63.86.37.230 0:0:0:0:0:ffff:3f56:25e6
63.86.37.231 0:0:0:0:0:ffff:3f56:25e7
63.86.37.232 0:0:0:0:0:ffff:3f56:25e8
63.86.37.233 0:0:0:0:0:ffff:3f56:25e9
63.86.37.234 0:0:0:0:0:ffff:3f56:25ea
63.86.37.235 0:0:0:0:0:ffff:3f56:25eb
63.86.37.236 0:0:0:0:0:ffff:3f56:25ec
63.86.37.237 0:0:0:0:0:ffff:3f56:25ed
63.86.37.238 0:0:0:0:0:ffff:3f56:25ee
63.86.37.239 0:0:0:0:0:ffff:3f56:25ef
63.86.37.240 0:0:0:0:0:ffff:3f56:25f0
63.86.37.241 0:0:0:0:0:ffff:3f56:25f1
63.86.37.242 0:0:0:0:0:ffff:3f56:25f2
63.86.37.243 0:0:0:0:0:ffff:3f56:25f3
63.86.37.244 0:0:0:0:0:ffff:3f56:25f4
63.86.37.245 0:0:0:0:0:ffff:3f56:25f5
63.86.37.246 0:0:0:0:0:ffff:3f56:25f6
63.86.37.247 0:0:0:0:0:ffff:3f56:25f7
63.86.37.248 0:0:0:0:0:ffff:3f56:25f8
63.86.37.249 0:0:0:0:0:ffff:3f56:25f9
63.86.37.250 0:0:0:0:0:ffff:3f56:25fa
63.86.37.251 0:0:0:0:0:ffff:3f56:25fb
63.86.37.252 0:0:0:0:0:ffff:3f56:25fc
63.86.37.253 0:0:0:0:0:ffff:3f56:25fd
63.86.37.254 0:0:0:0:0:ffff:3f56:25fe
63.86.37.255 0:0:0:0:0:ffff:3f56:25ff


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.