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
151.45.52.1 0:0:0:0:0:ffff:972d:3401
151.45.52.2 0:0:0:0:0:ffff:972d:3402
151.45.52.3 0:0:0:0:0:ffff:972d:3403
151.45.52.4 0:0:0:0:0:ffff:972d:3404
151.45.52.5 0:0:0:0:0:ffff:972d:3405
151.45.52.6 0:0:0:0:0:ffff:972d:3406
151.45.52.7 0:0:0:0:0:ffff:972d:3407
151.45.52.8 0:0:0:0:0:ffff:972d:3408
151.45.52.9 0:0:0:0:0:ffff:972d:3409
151.45.52.10 0:0:0:0:0:ffff:972d:340a
151.45.52.11 0:0:0:0:0:ffff:972d:340b
151.45.52.12 0:0:0:0:0:ffff:972d:340c
151.45.52.13 0:0:0:0:0:ffff:972d:340d
151.45.52.14 0:0:0:0:0:ffff:972d:340e
151.45.52.15 0:0:0:0:0:ffff:972d:340f
151.45.52.16 0:0:0:0:0:ffff:972d:3410
151.45.52.17 0:0:0:0:0:ffff:972d:3411
151.45.52.18 0:0:0:0:0:ffff:972d:3412
151.45.52.19 0:0:0:0:0:ffff:972d:3413
151.45.52.20 0:0:0:0:0:ffff:972d:3414
151.45.52.21 0:0:0:0:0:ffff:972d:3415
151.45.52.22 0:0:0:0:0:ffff:972d:3416
151.45.52.23 0:0:0:0:0:ffff:972d:3417
151.45.52.24 0:0:0:0:0:ffff:972d:3418
151.45.52.25 0:0:0:0:0:ffff:972d:3419
151.45.52.26 0:0:0:0:0:ffff:972d:341a
151.45.52.27 0:0:0:0:0:ffff:972d:341b
151.45.52.28 0:0:0:0:0:ffff:972d:341c
151.45.52.29 0:0:0:0:0:ffff:972d:341d
151.45.52.30 0:0:0:0:0:ffff:972d:341e
151.45.52.31 0:0:0:0:0:ffff:972d:341f
151.45.52.32 0:0:0:0:0:ffff:972d:3420
151.45.52.33 0:0:0:0:0:ffff:972d:3421
151.45.52.34 0:0:0:0:0:ffff:972d:3422
151.45.52.35 0:0:0:0:0:ffff:972d:3423
151.45.52.36 0:0:0:0:0:ffff:972d:3424
151.45.52.37 0:0:0:0:0:ffff:972d:3425
151.45.52.38 0:0:0:0:0:ffff:972d:3426
151.45.52.39 0:0:0:0:0:ffff:972d:3427
151.45.52.40 0:0:0:0:0:ffff:972d:3428
151.45.52.41 0:0:0:0:0:ffff:972d:3429
151.45.52.42 0:0:0:0:0:ffff:972d:342a
151.45.52.43 0:0:0:0:0:ffff:972d:342b
151.45.52.44 0:0:0:0:0:ffff:972d:342c
151.45.52.45 0:0:0:0:0:ffff:972d:342d
151.45.52.46 0:0:0:0:0:ffff:972d:342e
151.45.52.47 0:0:0:0:0:ffff:972d:342f
151.45.52.48 0:0:0:0:0:ffff:972d:3430
151.45.52.49 0:0:0:0:0:ffff:972d:3431
151.45.52.50 0:0:0:0:0:ffff:972d:3432
151.45.52.51 0:0:0:0:0:ffff:972d:3433
151.45.52.52 0:0:0:0:0:ffff:972d:3434
151.45.52.53 0:0:0:0:0:ffff:972d:3435
151.45.52.54 0:0:0:0:0:ffff:972d:3436
151.45.52.55 0:0:0:0:0:ffff:972d:3437
151.45.52.56 0:0:0:0:0:ffff:972d:3438
151.45.52.57 0:0:0:0:0:ffff:972d:3439
151.45.52.58 0:0:0:0:0:ffff:972d:343a
151.45.52.59 0:0:0:0:0:ffff:972d:343b
151.45.52.60 0:0:0:0:0:ffff:972d:343c


151.45.52.61 0:0:0:0:0:ffff:972d:343d
151.45.52.62 0:0:0:0:0:ffff:972d:343e
151.45.52.63 0:0:0:0:0:ffff:972d:343f
151.45.52.64 0:0:0:0:0:ffff:972d:3440
151.45.52.65 0:0:0:0:0:ffff:972d:3441
151.45.52.66 0:0:0:0:0:ffff:972d:3442
151.45.52.67 0:0:0:0:0:ffff:972d:3443
151.45.52.68 0:0:0:0:0:ffff:972d:3444
151.45.52.69 0:0:0:0:0:ffff:972d:3445
151.45.52.70 0:0:0:0:0:ffff:972d:3446
151.45.52.71 0:0:0:0:0:ffff:972d:3447
151.45.52.72 0:0:0:0:0:ffff:972d:3448
151.45.52.73 0:0:0:0:0:ffff:972d:3449
151.45.52.74 0:0:0:0:0:ffff:972d:344a
151.45.52.75 0:0:0:0:0:ffff:972d:344b
151.45.52.76 0:0:0:0:0:ffff:972d:344c
151.45.52.77 0:0:0:0:0:ffff:972d:344d
151.45.52.78 0:0:0:0:0:ffff:972d:344e
151.45.52.79 0:0:0:0:0:ffff:972d:344f
151.45.52.80 0:0:0:0:0:ffff:972d:3450
151.45.52.81 0:0:0:0:0:ffff:972d:3451
151.45.52.82 0:0:0:0:0:ffff:972d:3452
151.45.52.83 0:0:0:0:0:ffff:972d:3453
151.45.52.84 0:0:0:0:0:ffff:972d:3454
151.45.52.85 0:0:0:0:0:ffff:972d:3455
151.45.52.86 0:0:0:0:0:ffff:972d:3456
151.45.52.87 0:0:0:0:0:ffff:972d:3457
151.45.52.88 0:0:0:0:0:ffff:972d:3458
151.45.52.89 0:0:0:0:0:ffff:972d:3459
151.45.52.90 0:0:0:0:0:ffff:972d:345a
151.45.52.91 0:0:0:0:0:ffff:972d:345b
151.45.52.92 0:0:0:0:0:ffff:972d:345c
151.45.52.93 0:0:0:0:0:ffff:972d:345d
151.45.52.94 0:0:0:0:0:ffff:972d:345e
151.45.52.95 0:0:0:0:0:ffff:972d:345f
151.45.52.96 0:0:0:0:0:ffff:972d:3460
151.45.52.97 0:0:0:0:0:ffff:972d:3461
151.45.52.98 0:0:0:0:0:ffff:972d:3462
151.45.52.99 0:0:0:0:0:ffff:972d:3463
151.45.52.100 0:0:0:0:0:ffff:972d:3464
151.45.52.101 0:0:0:0:0:ffff:972d:3465
151.45.52.102 0:0:0:0:0:ffff:972d:3466
151.45.52.103 0:0:0:0:0:ffff:972d:3467
151.45.52.104 0:0:0:0:0:ffff:972d:3468
151.45.52.105 0:0:0:0:0:ffff:972d:3469
151.45.52.106 0:0:0:0:0:ffff:972d:346a
151.45.52.107 0:0:0:0:0:ffff:972d:346b
151.45.52.108 0:0:0:0:0:ffff:972d:346c
151.45.52.109 0:0:0:0:0:ffff:972d:346d
151.45.52.110 0:0:0:0:0:ffff:972d:346e
151.45.52.111 0:0:0:0:0:ffff:972d:346f
151.45.52.112 0:0:0:0:0:ffff:972d:3470
151.45.52.113 0:0:0:0:0:ffff:972d:3471
151.45.52.114 0:0:0:0:0:ffff:972d:3472
151.45.52.115 0:0:0:0:0:ffff:972d:3473
151.45.52.116 0:0:0:0:0:ffff:972d:3474
151.45.52.117 0:0:0:0:0:ffff:972d:3475
151.45.52.118 0:0:0:0:0:ffff:972d:3476
151.45.52.119 0:0:0:0:0:ffff:972d:3477
151.45.52.120 0:0:0:0:0:ffff:972d:3478


151.45.52.121 0:0:0:0:0:ffff:972d:3479
151.45.52.122 0:0:0:0:0:ffff:972d:347a
151.45.52.123 0:0:0:0:0:ffff:972d:347b
151.45.52.124 0:0:0:0:0:ffff:972d:347c
151.45.52.125 0:0:0:0:0:ffff:972d:347d
151.45.52.126 0:0:0:0:0:ffff:972d:347e
151.45.52.127 0:0:0:0:0:ffff:972d:347f
151.45.52.128 0:0:0:0:0:ffff:972d:3480
151.45.52.129 0:0:0:0:0:ffff:972d:3481
151.45.52.130 0:0:0:0:0:ffff:972d:3482
151.45.52.131 0:0:0:0:0:ffff:972d:3483
151.45.52.132 0:0:0:0:0:ffff:972d:3484
151.45.52.133 0:0:0:0:0:ffff:972d:3485
151.45.52.134 0:0:0:0:0:ffff:972d:3486
151.45.52.135 0:0:0:0:0:ffff:972d:3487
151.45.52.136 0:0:0:0:0:ffff:972d:3488
151.45.52.137 0:0:0:0:0:ffff:972d:3489
151.45.52.138 0:0:0:0:0:ffff:972d:348a
151.45.52.139 0:0:0:0:0:ffff:972d:348b
151.45.52.140 0:0:0:0:0:ffff:972d:348c
151.45.52.141 0:0:0:0:0:ffff:972d:348d
151.45.52.142 0:0:0:0:0:ffff:972d:348e
151.45.52.143 0:0:0:0:0:ffff:972d:348f
151.45.52.144 0:0:0:0:0:ffff:972d:3490
151.45.52.145 0:0:0:0:0:ffff:972d:3491
151.45.52.146 0:0:0:0:0:ffff:972d:3492
151.45.52.147 0:0:0:0:0:ffff:972d:3493
151.45.52.148 0:0:0:0:0:ffff:972d:3494
151.45.52.149 0:0:0:0:0:ffff:972d:3495
151.45.52.150 0:0:0:0:0:ffff:972d:3496
151.45.52.151 0:0:0:0:0:ffff:972d:3497
151.45.52.152 0:0:0:0:0:ffff:972d:3498
151.45.52.153 0:0:0:0:0:ffff:972d:3499
151.45.52.154 0:0:0:0:0:ffff:972d:349a
151.45.52.155 0:0:0:0:0:ffff:972d:349b
151.45.52.156 0:0:0:0:0:ffff:972d:349c
151.45.52.157 0:0:0:0:0:ffff:972d:349d
151.45.52.158 0:0:0:0:0:ffff:972d:349e
151.45.52.159 0:0:0:0:0:ffff:972d:349f
151.45.52.160 0:0:0:0:0:ffff:972d:34a0
151.45.52.161 0:0:0:0:0:ffff:972d:34a1
151.45.52.162 0:0:0:0:0:ffff:972d:34a2
151.45.52.163 0:0:0:0:0:ffff:972d:34a3
151.45.52.164 0:0:0:0:0:ffff:972d:34a4
151.45.52.165 0:0:0:0:0:ffff:972d:34a5
151.45.52.166 0:0:0:0:0:ffff:972d:34a6
151.45.52.167 0:0:0:0:0:ffff:972d:34a7
151.45.52.168 0:0:0:0:0:ffff:972d:34a8
151.45.52.169 0:0:0:0:0:ffff:972d:34a9
151.45.52.170 0:0:0:0:0:ffff:972d:34aa
151.45.52.171 0:0:0:0:0:ffff:972d:34ab
151.45.52.172 0:0:0:0:0:ffff:972d:34ac
151.45.52.173 0:0:0:0:0:ffff:972d:34ad
151.45.52.174 0:0:0:0:0:ffff:972d:34ae
151.45.52.175 0:0:0:0:0:ffff:972d:34af
151.45.52.176 0:0:0:0:0:ffff:972d:34b0
151.45.52.177 0:0:0:0:0:ffff:972d:34b1
151.45.52.178 0:0:0:0:0:ffff:972d:34b2
151.45.52.179 0:0:0:0:0:ffff:972d:34b3
151.45.52.180 0:0:0:0:0:ffff:972d:34b4


151.45.52.181 0:0:0:0:0:ffff:972d:34b5
151.45.52.182 0:0:0:0:0:ffff:972d:34b6
151.45.52.183 0:0:0:0:0:ffff:972d:34b7
151.45.52.184 0:0:0:0:0:ffff:972d:34b8
151.45.52.185 0:0:0:0:0:ffff:972d:34b9
151.45.52.186 0:0:0:0:0:ffff:972d:34ba
151.45.52.187 0:0:0:0:0:ffff:972d:34bb
151.45.52.188 0:0:0:0:0:ffff:972d:34bc
151.45.52.189 0:0:0:0:0:ffff:972d:34bd
151.45.52.190 0:0:0:0:0:ffff:972d:34be
151.45.52.191 0:0:0:0:0:ffff:972d:34bf
151.45.52.192 0:0:0:0:0:ffff:972d:34c0
151.45.52.193 0:0:0:0:0:ffff:972d:34c1
151.45.52.194 0:0:0:0:0:ffff:972d:34c2
151.45.52.195 0:0:0:0:0:ffff:972d:34c3
151.45.52.196 0:0:0:0:0:ffff:972d:34c4
151.45.52.197 0:0:0:0:0:ffff:972d:34c5
151.45.52.198 0:0:0:0:0:ffff:972d:34c6
151.45.52.199 0:0:0:0:0:ffff:972d:34c7
151.45.52.200 0:0:0:0:0:ffff:972d:34c8
151.45.52.201 0:0:0:0:0:ffff:972d:34c9
151.45.52.202 0:0:0:0:0:ffff:972d:34ca
151.45.52.203 0:0:0:0:0:ffff:972d:34cb
151.45.52.204 0:0:0:0:0:ffff:972d:34cc
151.45.52.205 0:0:0:0:0:ffff:972d:34cd
151.45.52.206 0:0:0:0:0:ffff:972d:34ce
151.45.52.207 0:0:0:0:0:ffff:972d:34cf
151.45.52.208 0:0:0:0:0:ffff:972d:34d0
151.45.52.209 0:0:0:0:0:ffff:972d:34d1
151.45.52.210 0:0:0:0:0:ffff:972d:34d2
151.45.52.211 0:0:0:0:0:ffff:972d:34d3
151.45.52.212 0:0:0:0:0:ffff:972d:34d4
151.45.52.213 0:0:0:0:0:ffff:972d:34d5
151.45.52.214 0:0:0:0:0:ffff:972d:34d6
151.45.52.215 0:0:0:0:0:ffff:972d:34d7
151.45.52.216 0:0:0:0:0:ffff:972d:34d8
151.45.52.217 0:0:0:0:0:ffff:972d:34d9
151.45.52.218 0:0:0:0:0:ffff:972d:34da
151.45.52.219 0:0:0:0:0:ffff:972d:34db
151.45.52.220 0:0:0:0:0:ffff:972d:34dc
151.45.52.221 0:0:0:0:0:ffff:972d:34dd
151.45.52.222 0:0:0:0:0:ffff:972d:34de
151.45.52.223 0:0:0:0:0:ffff:972d:34df
151.45.52.224 0:0:0:0:0:ffff:972d:34e0
151.45.52.225 0:0:0:0:0:ffff:972d:34e1
151.45.52.226 0:0:0:0:0:ffff:972d:34e2
151.45.52.227 0:0:0:0:0:ffff:972d:34e3
151.45.52.228 0:0:0:0:0:ffff:972d:34e4
151.45.52.229 0:0:0:0:0:ffff:972d:34e5
151.45.52.230 0:0:0:0:0:ffff:972d:34e6
151.45.52.231 0:0:0:0:0:ffff:972d:34e7
151.45.52.232 0:0:0:0:0:ffff:972d:34e8
151.45.52.233 0:0:0:0:0:ffff:972d:34e9
151.45.52.234 0:0:0:0:0:ffff:972d:34ea
151.45.52.235 0:0:0:0:0:ffff:972d:34eb
151.45.52.236 0:0:0:0:0:ffff:972d:34ec
151.45.52.237 0:0:0:0:0:ffff:972d:34ed
151.45.52.238 0:0:0:0:0:ffff:972d:34ee
151.45.52.239 0:0:0:0:0:ffff:972d:34ef
151.45.52.240 0:0:0:0:0:ffff:972d:34f0
151.45.52.241 0:0:0:0:0:ffff:972d:34f1
151.45.52.242 0:0:0:0:0:ffff:972d:34f2
151.45.52.243 0:0:0:0:0:ffff:972d:34f3
151.45.52.244 0:0:0:0:0:ffff:972d:34f4
151.45.52.245 0:0:0:0:0:ffff:972d:34f5
151.45.52.246 0:0:0:0:0:ffff:972d:34f6
151.45.52.247 0:0:0:0:0:ffff:972d:34f7
151.45.52.248 0:0:0:0:0:ffff:972d:34f8
151.45.52.249 0:0:0:0:0:ffff:972d:34f9
151.45.52.250 0:0:0:0:0:ffff:972d:34fa
151.45.52.251 0:0:0:0:0:ffff:972d:34fb
151.45.52.252 0:0:0:0:0:ffff:972d:34fc
151.45.52.253 0:0:0:0:0:ffff:972d:34fd
151.45.52.254 0:0:0:0:0:ffff:972d:34fe
151.45.52.255 0:0:0:0:0:ffff:972d: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.