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
143.243.52.1 0:0:0:0:0:ffff:8ff3:3401
143.243.52.2 0:0:0:0:0:ffff:8ff3:3402
143.243.52.3 0:0:0:0:0:ffff:8ff3:3403
143.243.52.4 0:0:0:0:0:ffff:8ff3:3404
143.243.52.5 0:0:0:0:0:ffff:8ff3:3405
143.243.52.6 0:0:0:0:0:ffff:8ff3:3406
143.243.52.7 0:0:0:0:0:ffff:8ff3:3407
143.243.52.8 0:0:0:0:0:ffff:8ff3:3408
143.243.52.9 0:0:0:0:0:ffff:8ff3:3409
143.243.52.10 0:0:0:0:0:ffff:8ff3:340a
143.243.52.11 0:0:0:0:0:ffff:8ff3:340b
143.243.52.12 0:0:0:0:0:ffff:8ff3:340c
143.243.52.13 0:0:0:0:0:ffff:8ff3:340d
143.243.52.14 0:0:0:0:0:ffff:8ff3:340e
143.243.52.15 0:0:0:0:0:ffff:8ff3:340f
143.243.52.16 0:0:0:0:0:ffff:8ff3:3410
143.243.52.17 0:0:0:0:0:ffff:8ff3:3411
143.243.52.18 0:0:0:0:0:ffff:8ff3:3412
143.243.52.19 0:0:0:0:0:ffff:8ff3:3413
143.243.52.20 0:0:0:0:0:ffff:8ff3:3414
143.243.52.21 0:0:0:0:0:ffff:8ff3:3415
143.243.52.22 0:0:0:0:0:ffff:8ff3:3416
143.243.52.23 0:0:0:0:0:ffff:8ff3:3417
143.243.52.24 0:0:0:0:0:ffff:8ff3:3418
143.243.52.25 0:0:0:0:0:ffff:8ff3:3419
143.243.52.26 0:0:0:0:0:ffff:8ff3:341a
143.243.52.27 0:0:0:0:0:ffff:8ff3:341b
143.243.52.28 0:0:0:0:0:ffff:8ff3:341c
143.243.52.29 0:0:0:0:0:ffff:8ff3:341d
143.243.52.30 0:0:0:0:0:ffff:8ff3:341e
143.243.52.31 0:0:0:0:0:ffff:8ff3:341f
143.243.52.32 0:0:0:0:0:ffff:8ff3:3420
143.243.52.33 0:0:0:0:0:ffff:8ff3:3421
143.243.52.34 0:0:0:0:0:ffff:8ff3:3422
143.243.52.35 0:0:0:0:0:ffff:8ff3:3423
143.243.52.36 0:0:0:0:0:ffff:8ff3:3424
143.243.52.37 0:0:0:0:0:ffff:8ff3:3425
143.243.52.38 0:0:0:0:0:ffff:8ff3:3426
143.243.52.39 0:0:0:0:0:ffff:8ff3:3427
143.243.52.40 0:0:0:0:0:ffff:8ff3:3428
143.243.52.41 0:0:0:0:0:ffff:8ff3:3429
143.243.52.42 0:0:0:0:0:ffff:8ff3:342a
143.243.52.43 0:0:0:0:0:ffff:8ff3:342b
143.243.52.44 0:0:0:0:0:ffff:8ff3:342c
143.243.52.45 0:0:0:0:0:ffff:8ff3:342d
143.243.52.46 0:0:0:0:0:ffff:8ff3:342e
143.243.52.47 0:0:0:0:0:ffff:8ff3:342f
143.243.52.48 0:0:0:0:0:ffff:8ff3:3430
143.243.52.49 0:0:0:0:0:ffff:8ff3:3431
143.243.52.50 0:0:0:0:0:ffff:8ff3:3432
143.243.52.51 0:0:0:0:0:ffff:8ff3:3433
143.243.52.52 0:0:0:0:0:ffff:8ff3:3434
143.243.52.53 0:0:0:0:0:ffff:8ff3:3435
143.243.52.54 0:0:0:0:0:ffff:8ff3:3436
143.243.52.55 0:0:0:0:0:ffff:8ff3:3437
143.243.52.56 0:0:0:0:0:ffff:8ff3:3438
143.243.52.57 0:0:0:0:0:ffff:8ff3:3439
143.243.52.58 0:0:0:0:0:ffff:8ff3:343a
143.243.52.59 0:0:0:0:0:ffff:8ff3:343b
143.243.52.60 0:0:0:0:0:ffff:8ff3:343c


143.243.52.61 0:0:0:0:0:ffff:8ff3:343d
143.243.52.62 0:0:0:0:0:ffff:8ff3:343e
143.243.52.63 0:0:0:0:0:ffff:8ff3:343f
143.243.52.64 0:0:0:0:0:ffff:8ff3:3440
143.243.52.65 0:0:0:0:0:ffff:8ff3:3441
143.243.52.66 0:0:0:0:0:ffff:8ff3:3442
143.243.52.67 0:0:0:0:0:ffff:8ff3:3443
143.243.52.68 0:0:0:0:0:ffff:8ff3:3444
143.243.52.69 0:0:0:0:0:ffff:8ff3:3445
143.243.52.70 0:0:0:0:0:ffff:8ff3:3446
143.243.52.71 0:0:0:0:0:ffff:8ff3:3447
143.243.52.72 0:0:0:0:0:ffff:8ff3:3448
143.243.52.73 0:0:0:0:0:ffff:8ff3:3449
143.243.52.74 0:0:0:0:0:ffff:8ff3:344a
143.243.52.75 0:0:0:0:0:ffff:8ff3:344b
143.243.52.76 0:0:0:0:0:ffff:8ff3:344c
143.243.52.77 0:0:0:0:0:ffff:8ff3:344d
143.243.52.78 0:0:0:0:0:ffff:8ff3:344e
143.243.52.79 0:0:0:0:0:ffff:8ff3:344f
143.243.52.80 0:0:0:0:0:ffff:8ff3:3450
143.243.52.81 0:0:0:0:0:ffff:8ff3:3451
143.243.52.82 0:0:0:0:0:ffff:8ff3:3452
143.243.52.83 0:0:0:0:0:ffff:8ff3:3453
143.243.52.84 0:0:0:0:0:ffff:8ff3:3454
143.243.52.85 0:0:0:0:0:ffff:8ff3:3455
143.243.52.86 0:0:0:0:0:ffff:8ff3:3456
143.243.52.87 0:0:0:0:0:ffff:8ff3:3457
143.243.52.88 0:0:0:0:0:ffff:8ff3:3458
143.243.52.89 0:0:0:0:0:ffff:8ff3:3459
143.243.52.90 0:0:0:0:0:ffff:8ff3:345a
143.243.52.91 0:0:0:0:0:ffff:8ff3:345b
143.243.52.92 0:0:0:0:0:ffff:8ff3:345c
143.243.52.93 0:0:0:0:0:ffff:8ff3:345d
143.243.52.94 0:0:0:0:0:ffff:8ff3:345e
143.243.52.95 0:0:0:0:0:ffff:8ff3:345f
143.243.52.96 0:0:0:0:0:ffff:8ff3:3460
143.243.52.97 0:0:0:0:0:ffff:8ff3:3461
143.243.52.98 0:0:0:0:0:ffff:8ff3:3462
143.243.52.99 0:0:0:0:0:ffff:8ff3:3463
143.243.52.100 0:0:0:0:0:ffff:8ff3:3464
143.243.52.101 0:0:0:0:0:ffff:8ff3:3465
143.243.52.102 0:0:0:0:0:ffff:8ff3:3466
143.243.52.103 0:0:0:0:0:ffff:8ff3:3467
143.243.52.104 0:0:0:0:0:ffff:8ff3:3468
143.243.52.105 0:0:0:0:0:ffff:8ff3:3469
143.243.52.106 0:0:0:0:0:ffff:8ff3:346a
143.243.52.107 0:0:0:0:0:ffff:8ff3:346b
143.243.52.108 0:0:0:0:0:ffff:8ff3:346c
143.243.52.109 0:0:0:0:0:ffff:8ff3:346d
143.243.52.110 0:0:0:0:0:ffff:8ff3:346e
143.243.52.111 0:0:0:0:0:ffff:8ff3:346f
143.243.52.112 0:0:0:0:0:ffff:8ff3:3470
143.243.52.113 0:0:0:0:0:ffff:8ff3:3471
143.243.52.114 0:0:0:0:0:ffff:8ff3:3472
143.243.52.115 0:0:0:0:0:ffff:8ff3:3473
143.243.52.116 0:0:0:0:0:ffff:8ff3:3474
143.243.52.117 0:0:0:0:0:ffff:8ff3:3475
143.243.52.118 0:0:0:0:0:ffff:8ff3:3476
143.243.52.119 0:0:0:0:0:ffff:8ff3:3477
143.243.52.120 0:0:0:0:0:ffff:8ff3:3478


143.243.52.121 0:0:0:0:0:ffff:8ff3:3479
143.243.52.122 0:0:0:0:0:ffff:8ff3:347a
143.243.52.123 0:0:0:0:0:ffff:8ff3:347b
143.243.52.124 0:0:0:0:0:ffff:8ff3:347c
143.243.52.125 0:0:0:0:0:ffff:8ff3:347d
143.243.52.126 0:0:0:0:0:ffff:8ff3:347e
143.243.52.127 0:0:0:0:0:ffff:8ff3:347f
143.243.52.128 0:0:0:0:0:ffff:8ff3:3480
143.243.52.129 0:0:0:0:0:ffff:8ff3:3481
143.243.52.130 0:0:0:0:0:ffff:8ff3:3482
143.243.52.131 0:0:0:0:0:ffff:8ff3:3483
143.243.52.132 0:0:0:0:0:ffff:8ff3:3484
143.243.52.133 0:0:0:0:0:ffff:8ff3:3485
143.243.52.134 0:0:0:0:0:ffff:8ff3:3486
143.243.52.135 0:0:0:0:0:ffff:8ff3:3487
143.243.52.136 0:0:0:0:0:ffff:8ff3:3488
143.243.52.137 0:0:0:0:0:ffff:8ff3:3489
143.243.52.138 0:0:0:0:0:ffff:8ff3:348a
143.243.52.139 0:0:0:0:0:ffff:8ff3:348b
143.243.52.140 0:0:0:0:0:ffff:8ff3:348c
143.243.52.141 0:0:0:0:0:ffff:8ff3:348d
143.243.52.142 0:0:0:0:0:ffff:8ff3:348e
143.243.52.143 0:0:0:0:0:ffff:8ff3:348f
143.243.52.144 0:0:0:0:0:ffff:8ff3:3490
143.243.52.145 0:0:0:0:0:ffff:8ff3:3491
143.243.52.146 0:0:0:0:0:ffff:8ff3:3492
143.243.52.147 0:0:0:0:0:ffff:8ff3:3493
143.243.52.148 0:0:0:0:0:ffff:8ff3:3494
143.243.52.149 0:0:0:0:0:ffff:8ff3:3495
143.243.52.150 0:0:0:0:0:ffff:8ff3:3496
143.243.52.151 0:0:0:0:0:ffff:8ff3:3497
143.243.52.152 0:0:0:0:0:ffff:8ff3:3498
143.243.52.153 0:0:0:0:0:ffff:8ff3:3499
143.243.52.154 0:0:0:0:0:ffff:8ff3:349a
143.243.52.155 0:0:0:0:0:ffff:8ff3:349b
143.243.52.156 0:0:0:0:0:ffff:8ff3:349c
143.243.52.157 0:0:0:0:0:ffff:8ff3:349d
143.243.52.158 0:0:0:0:0:ffff:8ff3:349e
143.243.52.159 0:0:0:0:0:ffff:8ff3:349f
143.243.52.160 0:0:0:0:0:ffff:8ff3:34a0
143.243.52.161 0:0:0:0:0:ffff:8ff3:34a1
143.243.52.162 0:0:0:0:0:ffff:8ff3:34a2
143.243.52.163 0:0:0:0:0:ffff:8ff3:34a3
143.243.52.164 0:0:0:0:0:ffff:8ff3:34a4
143.243.52.165 0:0:0:0:0:ffff:8ff3:34a5
143.243.52.166 0:0:0:0:0:ffff:8ff3:34a6
143.243.52.167 0:0:0:0:0:ffff:8ff3:34a7
143.243.52.168 0:0:0:0:0:ffff:8ff3:34a8
143.243.52.169 0:0:0:0:0:ffff:8ff3:34a9
143.243.52.170 0:0:0:0:0:ffff:8ff3:34aa
143.243.52.171 0:0:0:0:0:ffff:8ff3:34ab
143.243.52.172 0:0:0:0:0:ffff:8ff3:34ac
143.243.52.173 0:0:0:0:0:ffff:8ff3:34ad
143.243.52.174 0:0:0:0:0:ffff:8ff3:34ae
143.243.52.175 0:0:0:0:0:ffff:8ff3:34af
143.243.52.176 0:0:0:0:0:ffff:8ff3:34b0
143.243.52.177 0:0:0:0:0:ffff:8ff3:34b1
143.243.52.178 0:0:0:0:0:ffff:8ff3:34b2
143.243.52.179 0:0:0:0:0:ffff:8ff3:34b3
143.243.52.180 0:0:0:0:0:ffff:8ff3:34b4


143.243.52.181 0:0:0:0:0:ffff:8ff3:34b5
143.243.52.182 0:0:0:0:0:ffff:8ff3:34b6
143.243.52.183 0:0:0:0:0:ffff:8ff3:34b7
143.243.52.184 0:0:0:0:0:ffff:8ff3:34b8
143.243.52.185 0:0:0:0:0:ffff:8ff3:34b9
143.243.52.186 0:0:0:0:0:ffff:8ff3:34ba
143.243.52.187 0:0:0:0:0:ffff:8ff3:34bb
143.243.52.188 0:0:0:0:0:ffff:8ff3:34bc
143.243.52.189 0:0:0:0:0:ffff:8ff3:34bd
143.243.52.190 0:0:0:0:0:ffff:8ff3:34be
143.243.52.191 0:0:0:0:0:ffff:8ff3:34bf
143.243.52.192 0:0:0:0:0:ffff:8ff3:34c0
143.243.52.193 0:0:0:0:0:ffff:8ff3:34c1
143.243.52.194 0:0:0:0:0:ffff:8ff3:34c2
143.243.52.195 0:0:0:0:0:ffff:8ff3:34c3
143.243.52.196 0:0:0:0:0:ffff:8ff3:34c4
143.243.52.197 0:0:0:0:0:ffff:8ff3:34c5
143.243.52.198 0:0:0:0:0:ffff:8ff3:34c6
143.243.52.199 0:0:0:0:0:ffff:8ff3:34c7
143.243.52.200 0:0:0:0:0:ffff:8ff3:34c8
143.243.52.201 0:0:0:0:0:ffff:8ff3:34c9
143.243.52.202 0:0:0:0:0:ffff:8ff3:34ca
143.243.52.203 0:0:0:0:0:ffff:8ff3:34cb
143.243.52.204 0:0:0:0:0:ffff:8ff3:34cc
143.243.52.205 0:0:0:0:0:ffff:8ff3:34cd
143.243.52.206 0:0:0:0:0:ffff:8ff3:34ce
143.243.52.207 0:0:0:0:0:ffff:8ff3:34cf
143.243.52.208 0:0:0:0:0:ffff:8ff3:34d0
143.243.52.209 0:0:0:0:0:ffff:8ff3:34d1
143.243.52.210 0:0:0:0:0:ffff:8ff3:34d2
143.243.52.211 0:0:0:0:0:ffff:8ff3:34d3
143.243.52.212 0:0:0:0:0:ffff:8ff3:34d4
143.243.52.213 0:0:0:0:0:ffff:8ff3:34d5
143.243.52.214 0:0:0:0:0:ffff:8ff3:34d6
143.243.52.215 0:0:0:0:0:ffff:8ff3:34d7
143.243.52.216 0:0:0:0:0:ffff:8ff3:34d8
143.243.52.217 0:0:0:0:0:ffff:8ff3:34d9
143.243.52.218 0:0:0:0:0:ffff:8ff3:34da
143.243.52.219 0:0:0:0:0:ffff:8ff3:34db
143.243.52.220 0:0:0:0:0:ffff:8ff3:34dc
143.243.52.221 0:0:0:0:0:ffff:8ff3:34dd
143.243.52.222 0:0:0:0:0:ffff:8ff3:34de
143.243.52.223 0:0:0:0:0:ffff:8ff3:34df
143.243.52.224 0:0:0:0:0:ffff:8ff3:34e0
143.243.52.225 0:0:0:0:0:ffff:8ff3:34e1
143.243.52.226 0:0:0:0:0:ffff:8ff3:34e2
143.243.52.227 0:0:0:0:0:ffff:8ff3:34e3
143.243.52.228 0:0:0:0:0:ffff:8ff3:34e4
143.243.52.229 0:0:0:0:0:ffff:8ff3:34e5
143.243.52.230 0:0:0:0:0:ffff:8ff3:34e6
143.243.52.231 0:0:0:0:0:ffff:8ff3:34e7
143.243.52.232 0:0:0:0:0:ffff:8ff3:34e8
143.243.52.233 0:0:0:0:0:ffff:8ff3:34e9
143.243.52.234 0:0:0:0:0:ffff:8ff3:34ea
143.243.52.235 0:0:0:0:0:ffff:8ff3:34eb
143.243.52.236 0:0:0:0:0:ffff:8ff3:34ec
143.243.52.237 0:0:0:0:0:ffff:8ff3:34ed
143.243.52.238 0:0:0:0:0:ffff:8ff3:34ee
143.243.52.239 0:0:0:0:0:ffff:8ff3:34ef
143.243.52.240 0:0:0:0:0:ffff:8ff3:34f0
143.243.52.241 0:0:0:0:0:ffff:8ff3:34f1
143.243.52.242 0:0:0:0:0:ffff:8ff3:34f2
143.243.52.243 0:0:0:0:0:ffff:8ff3:34f3
143.243.52.244 0:0:0:0:0:ffff:8ff3:34f4
143.243.52.245 0:0:0:0:0:ffff:8ff3:34f5
143.243.52.246 0:0:0:0:0:ffff:8ff3:34f6
143.243.52.247 0:0:0:0:0:ffff:8ff3:34f7
143.243.52.248 0:0:0:0:0:ffff:8ff3:34f8
143.243.52.249 0:0:0:0:0:ffff:8ff3:34f9
143.243.52.250 0:0:0:0:0:ffff:8ff3:34fa
143.243.52.251 0:0:0:0:0:ffff:8ff3:34fb
143.243.52.252 0:0:0:0:0:ffff:8ff3:34fc
143.243.52.253 0:0:0:0:0:ffff:8ff3:34fd
143.243.52.254 0:0:0:0:0:ffff:8ff3:34fe
143.243.52.255 0:0:0:0:0:ffff:8ff3:34ff


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.