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
118.142.36.1 0:0:0:0:0:ffff:768e:2401
118.142.36.2 0:0:0:0:0:ffff:768e:2402
118.142.36.3 0:0:0:0:0:ffff:768e:2403
118.142.36.4 0:0:0:0:0:ffff:768e:2404
118.142.36.5 0:0:0:0:0:ffff:768e:2405
118.142.36.6 0:0:0:0:0:ffff:768e:2406
118.142.36.7 0:0:0:0:0:ffff:768e:2407
118.142.36.8 0:0:0:0:0:ffff:768e:2408
118.142.36.9 0:0:0:0:0:ffff:768e:2409
118.142.36.10 0:0:0:0:0:ffff:768e:240a
118.142.36.11 0:0:0:0:0:ffff:768e:240b
118.142.36.12 0:0:0:0:0:ffff:768e:240c
118.142.36.13 0:0:0:0:0:ffff:768e:240d
118.142.36.14 0:0:0:0:0:ffff:768e:240e
118.142.36.15 0:0:0:0:0:ffff:768e:240f
118.142.36.16 0:0:0:0:0:ffff:768e:2410
118.142.36.17 0:0:0:0:0:ffff:768e:2411
118.142.36.18 0:0:0:0:0:ffff:768e:2412
118.142.36.19 0:0:0:0:0:ffff:768e:2413
118.142.36.20 0:0:0:0:0:ffff:768e:2414
118.142.36.21 0:0:0:0:0:ffff:768e:2415
118.142.36.22 0:0:0:0:0:ffff:768e:2416
118.142.36.23 0:0:0:0:0:ffff:768e:2417
118.142.36.24 0:0:0:0:0:ffff:768e:2418
118.142.36.25 0:0:0:0:0:ffff:768e:2419
118.142.36.26 0:0:0:0:0:ffff:768e:241a
118.142.36.27 0:0:0:0:0:ffff:768e:241b
118.142.36.28 0:0:0:0:0:ffff:768e:241c
118.142.36.29 0:0:0:0:0:ffff:768e:241d
118.142.36.30 0:0:0:0:0:ffff:768e:241e
118.142.36.31 0:0:0:0:0:ffff:768e:241f
118.142.36.32 0:0:0:0:0:ffff:768e:2420
118.142.36.33 0:0:0:0:0:ffff:768e:2421
118.142.36.34 0:0:0:0:0:ffff:768e:2422
118.142.36.35 0:0:0:0:0:ffff:768e:2423
118.142.36.36 0:0:0:0:0:ffff:768e:2424
118.142.36.37 0:0:0:0:0:ffff:768e:2425
118.142.36.38 0:0:0:0:0:ffff:768e:2426
118.142.36.39 0:0:0:0:0:ffff:768e:2427
118.142.36.40 0:0:0:0:0:ffff:768e:2428
118.142.36.41 0:0:0:0:0:ffff:768e:2429
118.142.36.42 0:0:0:0:0:ffff:768e:242a
118.142.36.43 0:0:0:0:0:ffff:768e:242b
118.142.36.44 0:0:0:0:0:ffff:768e:242c
118.142.36.45 0:0:0:0:0:ffff:768e:242d
118.142.36.46 0:0:0:0:0:ffff:768e:242e
118.142.36.47 0:0:0:0:0:ffff:768e:242f
118.142.36.48 0:0:0:0:0:ffff:768e:2430
118.142.36.49 0:0:0:0:0:ffff:768e:2431
118.142.36.50 0:0:0:0:0:ffff:768e:2432
118.142.36.51 0:0:0:0:0:ffff:768e:2433
118.142.36.52 0:0:0:0:0:ffff:768e:2434
118.142.36.53 0:0:0:0:0:ffff:768e:2435
118.142.36.54 0:0:0:0:0:ffff:768e:2436
118.142.36.55 0:0:0:0:0:ffff:768e:2437
118.142.36.56 0:0:0:0:0:ffff:768e:2438
118.142.36.57 0:0:0:0:0:ffff:768e:2439
118.142.36.58 0:0:0:0:0:ffff:768e:243a
118.142.36.59 0:0:0:0:0:ffff:768e:243b
118.142.36.60 0:0:0:0:0:ffff:768e:243c


118.142.36.61 0:0:0:0:0:ffff:768e:243d
118.142.36.62 0:0:0:0:0:ffff:768e:243e
118.142.36.63 0:0:0:0:0:ffff:768e:243f
118.142.36.64 0:0:0:0:0:ffff:768e:2440
118.142.36.65 0:0:0:0:0:ffff:768e:2441
118.142.36.66 0:0:0:0:0:ffff:768e:2442
118.142.36.67 0:0:0:0:0:ffff:768e:2443
118.142.36.68 0:0:0:0:0:ffff:768e:2444
118.142.36.69 0:0:0:0:0:ffff:768e:2445
118.142.36.70 0:0:0:0:0:ffff:768e:2446
118.142.36.71 0:0:0:0:0:ffff:768e:2447
118.142.36.72 0:0:0:0:0:ffff:768e:2448
118.142.36.73 0:0:0:0:0:ffff:768e:2449
118.142.36.74 0:0:0:0:0:ffff:768e:244a
118.142.36.75 0:0:0:0:0:ffff:768e:244b
118.142.36.76 0:0:0:0:0:ffff:768e:244c
118.142.36.77 0:0:0:0:0:ffff:768e:244d
118.142.36.78 0:0:0:0:0:ffff:768e:244e
118.142.36.79 0:0:0:0:0:ffff:768e:244f
118.142.36.80 0:0:0:0:0:ffff:768e:2450
118.142.36.81 0:0:0:0:0:ffff:768e:2451
118.142.36.82 0:0:0:0:0:ffff:768e:2452
118.142.36.83 0:0:0:0:0:ffff:768e:2453
118.142.36.84 0:0:0:0:0:ffff:768e:2454
118.142.36.85 0:0:0:0:0:ffff:768e:2455
118.142.36.86 0:0:0:0:0:ffff:768e:2456
118.142.36.87 0:0:0:0:0:ffff:768e:2457
118.142.36.88 0:0:0:0:0:ffff:768e:2458
118.142.36.89 0:0:0:0:0:ffff:768e:2459
118.142.36.90 0:0:0:0:0:ffff:768e:245a
118.142.36.91 0:0:0:0:0:ffff:768e:245b
118.142.36.92 0:0:0:0:0:ffff:768e:245c
118.142.36.93 0:0:0:0:0:ffff:768e:245d
118.142.36.94 0:0:0:0:0:ffff:768e:245e
118.142.36.95 0:0:0:0:0:ffff:768e:245f
118.142.36.96 0:0:0:0:0:ffff:768e:2460
118.142.36.97 0:0:0:0:0:ffff:768e:2461
118.142.36.98 0:0:0:0:0:ffff:768e:2462
118.142.36.99 0:0:0:0:0:ffff:768e:2463
118.142.36.100 0:0:0:0:0:ffff:768e:2464
118.142.36.101 0:0:0:0:0:ffff:768e:2465
118.142.36.102 0:0:0:0:0:ffff:768e:2466
118.142.36.103 0:0:0:0:0:ffff:768e:2467
118.142.36.104 0:0:0:0:0:ffff:768e:2468
118.142.36.105 0:0:0:0:0:ffff:768e:2469
118.142.36.106 0:0:0:0:0:ffff:768e:246a
118.142.36.107 0:0:0:0:0:ffff:768e:246b
118.142.36.108 0:0:0:0:0:ffff:768e:246c
118.142.36.109 0:0:0:0:0:ffff:768e:246d
118.142.36.110 0:0:0:0:0:ffff:768e:246e
118.142.36.111 0:0:0:0:0:ffff:768e:246f
118.142.36.112 0:0:0:0:0:ffff:768e:2470
118.142.36.113 0:0:0:0:0:ffff:768e:2471
118.142.36.114 0:0:0:0:0:ffff:768e:2472
118.142.36.115 0:0:0:0:0:ffff:768e:2473
118.142.36.116 0:0:0:0:0:ffff:768e:2474
118.142.36.117 0:0:0:0:0:ffff:768e:2475
118.142.36.118 0:0:0:0:0:ffff:768e:2476
118.142.36.119 0:0:0:0:0:ffff:768e:2477
118.142.36.120 0:0:0:0:0:ffff:768e:2478


118.142.36.121 0:0:0:0:0:ffff:768e:2479
118.142.36.122 0:0:0:0:0:ffff:768e:247a
118.142.36.123 0:0:0:0:0:ffff:768e:247b
118.142.36.124 0:0:0:0:0:ffff:768e:247c
118.142.36.125 0:0:0:0:0:ffff:768e:247d
118.142.36.126 0:0:0:0:0:ffff:768e:247e
118.142.36.127 0:0:0:0:0:ffff:768e:247f
118.142.36.128 0:0:0:0:0:ffff:768e:2480
118.142.36.129 0:0:0:0:0:ffff:768e:2481
118.142.36.130 0:0:0:0:0:ffff:768e:2482
118.142.36.131 0:0:0:0:0:ffff:768e:2483
118.142.36.132 0:0:0:0:0:ffff:768e:2484
118.142.36.133 0:0:0:0:0:ffff:768e:2485
118.142.36.134 0:0:0:0:0:ffff:768e:2486
118.142.36.135 0:0:0:0:0:ffff:768e:2487
118.142.36.136 0:0:0:0:0:ffff:768e:2488
118.142.36.137 0:0:0:0:0:ffff:768e:2489
118.142.36.138 0:0:0:0:0:ffff:768e:248a
118.142.36.139 0:0:0:0:0:ffff:768e:248b
118.142.36.140 0:0:0:0:0:ffff:768e:248c
118.142.36.141 0:0:0:0:0:ffff:768e:248d
118.142.36.142 0:0:0:0:0:ffff:768e:248e
118.142.36.143 0:0:0:0:0:ffff:768e:248f
118.142.36.144 0:0:0:0:0:ffff:768e:2490
118.142.36.145 0:0:0:0:0:ffff:768e:2491
118.142.36.146 0:0:0:0:0:ffff:768e:2492
118.142.36.147 0:0:0:0:0:ffff:768e:2493
118.142.36.148 0:0:0:0:0:ffff:768e:2494
118.142.36.149 0:0:0:0:0:ffff:768e:2495
118.142.36.150 0:0:0:0:0:ffff:768e:2496
118.142.36.151 0:0:0:0:0:ffff:768e:2497
118.142.36.152 0:0:0:0:0:ffff:768e:2498
118.142.36.153 0:0:0:0:0:ffff:768e:2499
118.142.36.154 0:0:0:0:0:ffff:768e:249a
118.142.36.155 0:0:0:0:0:ffff:768e:249b
118.142.36.156 0:0:0:0:0:ffff:768e:249c
118.142.36.157 0:0:0:0:0:ffff:768e:249d
118.142.36.158 0:0:0:0:0:ffff:768e:249e
118.142.36.159 0:0:0:0:0:ffff:768e:249f
118.142.36.160 0:0:0:0:0:ffff:768e:24a0
118.142.36.161 0:0:0:0:0:ffff:768e:24a1
118.142.36.162 0:0:0:0:0:ffff:768e:24a2
118.142.36.163 0:0:0:0:0:ffff:768e:24a3
118.142.36.164 0:0:0:0:0:ffff:768e:24a4
118.142.36.165 0:0:0:0:0:ffff:768e:24a5
118.142.36.166 0:0:0:0:0:ffff:768e:24a6
118.142.36.167 0:0:0:0:0:ffff:768e:24a7
118.142.36.168 0:0:0:0:0:ffff:768e:24a8
118.142.36.169 0:0:0:0:0:ffff:768e:24a9
118.142.36.170 0:0:0:0:0:ffff:768e:24aa
118.142.36.171 0:0:0:0:0:ffff:768e:24ab
118.142.36.172 0:0:0:0:0:ffff:768e:24ac
118.142.36.173 0:0:0:0:0:ffff:768e:24ad
118.142.36.174 0:0:0:0:0:ffff:768e:24ae
118.142.36.175 0:0:0:0:0:ffff:768e:24af
118.142.36.176 0:0:0:0:0:ffff:768e:24b0
118.142.36.177 0:0:0:0:0:ffff:768e:24b1
118.142.36.178 0:0:0:0:0:ffff:768e:24b2
118.142.36.179 0:0:0:0:0:ffff:768e:24b3
118.142.36.180 0:0:0:0:0:ffff:768e:24b4


118.142.36.181 0:0:0:0:0:ffff:768e:24b5
118.142.36.182 0:0:0:0:0:ffff:768e:24b6
118.142.36.183 0:0:0:0:0:ffff:768e:24b7
118.142.36.184 0:0:0:0:0:ffff:768e:24b8
118.142.36.185 0:0:0:0:0:ffff:768e:24b9
118.142.36.186 0:0:0:0:0:ffff:768e:24ba
118.142.36.187 0:0:0:0:0:ffff:768e:24bb
118.142.36.188 0:0:0:0:0:ffff:768e:24bc
118.142.36.189 0:0:0:0:0:ffff:768e:24bd
118.142.36.190 0:0:0:0:0:ffff:768e:24be
118.142.36.191 0:0:0:0:0:ffff:768e:24bf
118.142.36.192 0:0:0:0:0:ffff:768e:24c0
118.142.36.193 0:0:0:0:0:ffff:768e:24c1
118.142.36.194 0:0:0:0:0:ffff:768e:24c2
118.142.36.195 0:0:0:0:0:ffff:768e:24c3
118.142.36.196 0:0:0:0:0:ffff:768e:24c4
118.142.36.197 0:0:0:0:0:ffff:768e:24c5
118.142.36.198 0:0:0:0:0:ffff:768e:24c6
118.142.36.199 0:0:0:0:0:ffff:768e:24c7
118.142.36.200 0:0:0:0:0:ffff:768e:24c8
118.142.36.201 0:0:0:0:0:ffff:768e:24c9
118.142.36.202 0:0:0:0:0:ffff:768e:24ca
118.142.36.203 0:0:0:0:0:ffff:768e:24cb
118.142.36.204 0:0:0:0:0:ffff:768e:24cc
118.142.36.205 0:0:0:0:0:ffff:768e:24cd
118.142.36.206 0:0:0:0:0:ffff:768e:24ce
118.142.36.207 0:0:0:0:0:ffff:768e:24cf
118.142.36.208 0:0:0:0:0:ffff:768e:24d0
118.142.36.209 0:0:0:0:0:ffff:768e:24d1
118.142.36.210 0:0:0:0:0:ffff:768e:24d2
118.142.36.211 0:0:0:0:0:ffff:768e:24d3
118.142.36.212 0:0:0:0:0:ffff:768e:24d4
118.142.36.213 0:0:0:0:0:ffff:768e:24d5
118.142.36.214 0:0:0:0:0:ffff:768e:24d6
118.142.36.215 0:0:0:0:0:ffff:768e:24d7
118.142.36.216 0:0:0:0:0:ffff:768e:24d8
118.142.36.217 0:0:0:0:0:ffff:768e:24d9
118.142.36.218 0:0:0:0:0:ffff:768e:24da
118.142.36.219 0:0:0:0:0:ffff:768e:24db
118.142.36.220 0:0:0:0:0:ffff:768e:24dc
118.142.36.221 0:0:0:0:0:ffff:768e:24dd
118.142.36.222 0:0:0:0:0:ffff:768e:24de
118.142.36.223 0:0:0:0:0:ffff:768e:24df
118.142.36.224 0:0:0:0:0:ffff:768e:24e0
118.142.36.225 0:0:0:0:0:ffff:768e:24e1
118.142.36.226 0:0:0:0:0:ffff:768e:24e2
118.142.36.227 0:0:0:0:0:ffff:768e:24e3
118.142.36.228 0:0:0:0:0:ffff:768e:24e4
118.142.36.229 0:0:0:0:0:ffff:768e:24e5
118.142.36.230 0:0:0:0:0:ffff:768e:24e6
118.142.36.231 0:0:0:0:0:ffff:768e:24e7
118.142.36.232 0:0:0:0:0:ffff:768e:24e8
118.142.36.233 0:0:0:0:0:ffff:768e:24e9
118.142.36.234 0:0:0:0:0:ffff:768e:24ea
118.142.36.235 0:0:0:0:0:ffff:768e:24eb
118.142.36.236 0:0:0:0:0:ffff:768e:24ec
118.142.36.237 0:0:0:0:0:ffff:768e:24ed
118.142.36.238 0:0:0:0:0:ffff:768e:24ee
118.142.36.239 0:0:0:0:0:ffff:768e:24ef
118.142.36.240 0:0:0:0:0:ffff:768e:24f0
118.142.36.241 0:0:0:0:0:ffff:768e:24f1
118.142.36.242 0:0:0:0:0:ffff:768e:24f2
118.142.36.243 0:0:0:0:0:ffff:768e:24f3
118.142.36.244 0:0:0:0:0:ffff:768e:24f4
118.142.36.245 0:0:0:0:0:ffff:768e:24f5
118.142.36.246 0:0:0:0:0:ffff:768e:24f6
118.142.36.247 0:0:0:0:0:ffff:768e:24f7
118.142.36.248 0:0:0:0:0:ffff:768e:24f8
118.142.36.249 0:0:0:0:0:ffff:768e:24f9
118.142.36.250 0:0:0:0:0:ffff:768e:24fa
118.142.36.251 0:0:0:0:0:ffff:768e:24fb
118.142.36.252 0:0:0:0:0:ffff:768e:24fc
118.142.36.253 0:0:0:0:0:ffff:768e:24fd
118.142.36.254 0:0:0:0:0:ffff:768e:24fe
118.142.36.255 0:0:0:0:0:ffff:768e:24ff


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.