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
83.30.100.1 0:0:0:0:0:ffff:531e:6401
83.30.100.2 0:0:0:0:0:ffff:531e:6402
83.30.100.3 0:0:0:0:0:ffff:531e:6403
83.30.100.4 0:0:0:0:0:ffff:531e:6404
83.30.100.5 0:0:0:0:0:ffff:531e:6405
83.30.100.6 0:0:0:0:0:ffff:531e:6406
83.30.100.7 0:0:0:0:0:ffff:531e:6407
83.30.100.8 0:0:0:0:0:ffff:531e:6408
83.30.100.9 0:0:0:0:0:ffff:531e:6409
83.30.100.10 0:0:0:0:0:ffff:531e:640a
83.30.100.11 0:0:0:0:0:ffff:531e:640b
83.30.100.12 0:0:0:0:0:ffff:531e:640c
83.30.100.13 0:0:0:0:0:ffff:531e:640d
83.30.100.14 0:0:0:0:0:ffff:531e:640e
83.30.100.15 0:0:0:0:0:ffff:531e:640f
83.30.100.16 0:0:0:0:0:ffff:531e:6410
83.30.100.17 0:0:0:0:0:ffff:531e:6411
83.30.100.18 0:0:0:0:0:ffff:531e:6412
83.30.100.19 0:0:0:0:0:ffff:531e:6413
83.30.100.20 0:0:0:0:0:ffff:531e:6414
83.30.100.21 0:0:0:0:0:ffff:531e:6415
83.30.100.22 0:0:0:0:0:ffff:531e:6416
83.30.100.23 0:0:0:0:0:ffff:531e:6417
83.30.100.24 0:0:0:0:0:ffff:531e:6418
83.30.100.25 0:0:0:0:0:ffff:531e:6419
83.30.100.26 0:0:0:0:0:ffff:531e:641a
83.30.100.27 0:0:0:0:0:ffff:531e:641b
83.30.100.28 0:0:0:0:0:ffff:531e:641c
83.30.100.29 0:0:0:0:0:ffff:531e:641d
83.30.100.30 0:0:0:0:0:ffff:531e:641e
83.30.100.31 0:0:0:0:0:ffff:531e:641f
83.30.100.32 0:0:0:0:0:ffff:531e:6420
83.30.100.33 0:0:0:0:0:ffff:531e:6421
83.30.100.34 0:0:0:0:0:ffff:531e:6422
83.30.100.35 0:0:0:0:0:ffff:531e:6423
83.30.100.36 0:0:0:0:0:ffff:531e:6424
83.30.100.37 0:0:0:0:0:ffff:531e:6425
83.30.100.38 0:0:0:0:0:ffff:531e:6426
83.30.100.39 0:0:0:0:0:ffff:531e:6427
83.30.100.40 0:0:0:0:0:ffff:531e:6428
83.30.100.41 0:0:0:0:0:ffff:531e:6429
83.30.100.42 0:0:0:0:0:ffff:531e:642a
83.30.100.43 0:0:0:0:0:ffff:531e:642b
83.30.100.44 0:0:0:0:0:ffff:531e:642c
83.30.100.45 0:0:0:0:0:ffff:531e:642d
83.30.100.46 0:0:0:0:0:ffff:531e:642e
83.30.100.47 0:0:0:0:0:ffff:531e:642f
83.30.100.48 0:0:0:0:0:ffff:531e:6430
83.30.100.49 0:0:0:0:0:ffff:531e:6431
83.30.100.50 0:0:0:0:0:ffff:531e:6432
83.30.100.51 0:0:0:0:0:ffff:531e:6433
83.30.100.52 0:0:0:0:0:ffff:531e:6434
83.30.100.53 0:0:0:0:0:ffff:531e:6435
83.30.100.54 0:0:0:0:0:ffff:531e:6436
83.30.100.55 0:0:0:0:0:ffff:531e:6437
83.30.100.56 0:0:0:0:0:ffff:531e:6438
83.30.100.57 0:0:0:0:0:ffff:531e:6439
83.30.100.58 0:0:0:0:0:ffff:531e:643a
83.30.100.59 0:0:0:0:0:ffff:531e:643b
83.30.100.60 0:0:0:0:0:ffff:531e:643c


83.30.100.61 0:0:0:0:0:ffff:531e:643d
83.30.100.62 0:0:0:0:0:ffff:531e:643e
83.30.100.63 0:0:0:0:0:ffff:531e:643f
83.30.100.64 0:0:0:0:0:ffff:531e:6440
83.30.100.65 0:0:0:0:0:ffff:531e:6441
83.30.100.66 0:0:0:0:0:ffff:531e:6442
83.30.100.67 0:0:0:0:0:ffff:531e:6443
83.30.100.68 0:0:0:0:0:ffff:531e:6444
83.30.100.69 0:0:0:0:0:ffff:531e:6445
83.30.100.70 0:0:0:0:0:ffff:531e:6446
83.30.100.71 0:0:0:0:0:ffff:531e:6447
83.30.100.72 0:0:0:0:0:ffff:531e:6448
83.30.100.73 0:0:0:0:0:ffff:531e:6449
83.30.100.74 0:0:0:0:0:ffff:531e:644a
83.30.100.75 0:0:0:0:0:ffff:531e:644b
83.30.100.76 0:0:0:0:0:ffff:531e:644c
83.30.100.77 0:0:0:0:0:ffff:531e:644d
83.30.100.78 0:0:0:0:0:ffff:531e:644e
83.30.100.79 0:0:0:0:0:ffff:531e:644f
83.30.100.80 0:0:0:0:0:ffff:531e:6450
83.30.100.81 0:0:0:0:0:ffff:531e:6451
83.30.100.82 0:0:0:0:0:ffff:531e:6452
83.30.100.83 0:0:0:0:0:ffff:531e:6453
83.30.100.84 0:0:0:0:0:ffff:531e:6454
83.30.100.85 0:0:0:0:0:ffff:531e:6455
83.30.100.86 0:0:0:0:0:ffff:531e:6456
83.30.100.87 0:0:0:0:0:ffff:531e:6457
83.30.100.88 0:0:0:0:0:ffff:531e:6458
83.30.100.89 0:0:0:0:0:ffff:531e:6459
83.30.100.90 0:0:0:0:0:ffff:531e:645a
83.30.100.91 0:0:0:0:0:ffff:531e:645b
83.30.100.92 0:0:0:0:0:ffff:531e:645c
83.30.100.93 0:0:0:0:0:ffff:531e:645d
83.30.100.94 0:0:0:0:0:ffff:531e:645e
83.30.100.95 0:0:0:0:0:ffff:531e:645f
83.30.100.96 0:0:0:0:0:ffff:531e:6460
83.30.100.97 0:0:0:0:0:ffff:531e:6461
83.30.100.98 0:0:0:0:0:ffff:531e:6462
83.30.100.99 0:0:0:0:0:ffff:531e:6463
83.30.100.100 0:0:0:0:0:ffff:531e:6464
83.30.100.101 0:0:0:0:0:ffff:531e:6465
83.30.100.102 0:0:0:0:0:ffff:531e:6466
83.30.100.103 0:0:0:0:0:ffff:531e:6467
83.30.100.104 0:0:0:0:0:ffff:531e:6468
83.30.100.105 0:0:0:0:0:ffff:531e:6469
83.30.100.106 0:0:0:0:0:ffff:531e:646a
83.30.100.107 0:0:0:0:0:ffff:531e:646b
83.30.100.108 0:0:0:0:0:ffff:531e:646c
83.30.100.109 0:0:0:0:0:ffff:531e:646d
83.30.100.110 0:0:0:0:0:ffff:531e:646e
83.30.100.111 0:0:0:0:0:ffff:531e:646f
83.30.100.112 0:0:0:0:0:ffff:531e:6470
83.30.100.113 0:0:0:0:0:ffff:531e:6471
83.30.100.114 0:0:0:0:0:ffff:531e:6472
83.30.100.115 0:0:0:0:0:ffff:531e:6473
83.30.100.116 0:0:0:0:0:ffff:531e:6474
83.30.100.117 0:0:0:0:0:ffff:531e:6475
83.30.100.118 0:0:0:0:0:ffff:531e:6476
83.30.100.119 0:0:0:0:0:ffff:531e:6477
83.30.100.120 0:0:0:0:0:ffff:531e:6478


83.30.100.121 0:0:0:0:0:ffff:531e:6479
83.30.100.122 0:0:0:0:0:ffff:531e:647a
83.30.100.123 0:0:0:0:0:ffff:531e:647b
83.30.100.124 0:0:0:0:0:ffff:531e:647c
83.30.100.125 0:0:0:0:0:ffff:531e:647d
83.30.100.126 0:0:0:0:0:ffff:531e:647e
83.30.100.127 0:0:0:0:0:ffff:531e:647f
83.30.100.128 0:0:0:0:0:ffff:531e:6480
83.30.100.129 0:0:0:0:0:ffff:531e:6481
83.30.100.130 0:0:0:0:0:ffff:531e:6482
83.30.100.131 0:0:0:0:0:ffff:531e:6483
83.30.100.132 0:0:0:0:0:ffff:531e:6484
83.30.100.133 0:0:0:0:0:ffff:531e:6485
83.30.100.134 0:0:0:0:0:ffff:531e:6486
83.30.100.135 0:0:0:0:0:ffff:531e:6487
83.30.100.136 0:0:0:0:0:ffff:531e:6488
83.30.100.137 0:0:0:0:0:ffff:531e:6489
83.30.100.138 0:0:0:0:0:ffff:531e:648a
83.30.100.139 0:0:0:0:0:ffff:531e:648b
83.30.100.140 0:0:0:0:0:ffff:531e:648c
83.30.100.141 0:0:0:0:0:ffff:531e:648d
83.30.100.142 0:0:0:0:0:ffff:531e:648e
83.30.100.143 0:0:0:0:0:ffff:531e:648f
83.30.100.144 0:0:0:0:0:ffff:531e:6490
83.30.100.145 0:0:0:0:0:ffff:531e:6491
83.30.100.146 0:0:0:0:0:ffff:531e:6492
83.30.100.147 0:0:0:0:0:ffff:531e:6493
83.30.100.148 0:0:0:0:0:ffff:531e:6494
83.30.100.149 0:0:0:0:0:ffff:531e:6495
83.30.100.150 0:0:0:0:0:ffff:531e:6496
83.30.100.151 0:0:0:0:0:ffff:531e:6497
83.30.100.152 0:0:0:0:0:ffff:531e:6498
83.30.100.153 0:0:0:0:0:ffff:531e:6499
83.30.100.154 0:0:0:0:0:ffff:531e:649a
83.30.100.155 0:0:0:0:0:ffff:531e:649b
83.30.100.156 0:0:0:0:0:ffff:531e:649c
83.30.100.157 0:0:0:0:0:ffff:531e:649d
83.30.100.158 0:0:0:0:0:ffff:531e:649e
83.30.100.159 0:0:0:0:0:ffff:531e:649f
83.30.100.160 0:0:0:0:0:ffff:531e:64a0
83.30.100.161 0:0:0:0:0:ffff:531e:64a1
83.30.100.162 0:0:0:0:0:ffff:531e:64a2
83.30.100.163 0:0:0:0:0:ffff:531e:64a3
83.30.100.164 0:0:0:0:0:ffff:531e:64a4
83.30.100.165 0:0:0:0:0:ffff:531e:64a5
83.30.100.166 0:0:0:0:0:ffff:531e:64a6
83.30.100.167 0:0:0:0:0:ffff:531e:64a7
83.30.100.168 0:0:0:0:0:ffff:531e:64a8
83.30.100.169 0:0:0:0:0:ffff:531e:64a9
83.30.100.170 0:0:0:0:0:ffff:531e:64aa
83.30.100.171 0:0:0:0:0:ffff:531e:64ab
83.30.100.172 0:0:0:0:0:ffff:531e:64ac
83.30.100.173 0:0:0:0:0:ffff:531e:64ad
83.30.100.174 0:0:0:0:0:ffff:531e:64ae
83.30.100.175 0:0:0:0:0:ffff:531e:64af
83.30.100.176 0:0:0:0:0:ffff:531e:64b0
83.30.100.177 0:0:0:0:0:ffff:531e:64b1
83.30.100.178 0:0:0:0:0:ffff:531e:64b2
83.30.100.179 0:0:0:0:0:ffff:531e:64b3
83.30.100.180 0:0:0:0:0:ffff:531e:64b4


83.30.100.181 0:0:0:0:0:ffff:531e:64b5
83.30.100.182 0:0:0:0:0:ffff:531e:64b6
83.30.100.183 0:0:0:0:0:ffff:531e:64b7
83.30.100.184 0:0:0:0:0:ffff:531e:64b8
83.30.100.185 0:0:0:0:0:ffff:531e:64b9
83.30.100.186 0:0:0:0:0:ffff:531e:64ba
83.30.100.187 0:0:0:0:0:ffff:531e:64bb
83.30.100.188 0:0:0:0:0:ffff:531e:64bc
83.30.100.189 0:0:0:0:0:ffff:531e:64bd
83.30.100.190 0:0:0:0:0:ffff:531e:64be
83.30.100.191 0:0:0:0:0:ffff:531e:64bf
83.30.100.192 0:0:0:0:0:ffff:531e:64c0
83.30.100.193 0:0:0:0:0:ffff:531e:64c1
83.30.100.194 0:0:0:0:0:ffff:531e:64c2
83.30.100.195 0:0:0:0:0:ffff:531e:64c3
83.30.100.196 0:0:0:0:0:ffff:531e:64c4
83.30.100.197 0:0:0:0:0:ffff:531e:64c5
83.30.100.198 0:0:0:0:0:ffff:531e:64c6
83.30.100.199 0:0:0:0:0:ffff:531e:64c7
83.30.100.200 0:0:0:0:0:ffff:531e:64c8
83.30.100.201 0:0:0:0:0:ffff:531e:64c9
83.30.100.202 0:0:0:0:0:ffff:531e:64ca
83.30.100.203 0:0:0:0:0:ffff:531e:64cb
83.30.100.204 0:0:0:0:0:ffff:531e:64cc
83.30.100.205 0:0:0:0:0:ffff:531e:64cd
83.30.100.206 0:0:0:0:0:ffff:531e:64ce
83.30.100.207 0:0:0:0:0:ffff:531e:64cf
83.30.100.208 0:0:0:0:0:ffff:531e:64d0
83.30.100.209 0:0:0:0:0:ffff:531e:64d1
83.30.100.210 0:0:0:0:0:ffff:531e:64d2
83.30.100.211 0:0:0:0:0:ffff:531e:64d3
83.30.100.212 0:0:0:0:0:ffff:531e:64d4
83.30.100.213 0:0:0:0:0:ffff:531e:64d5
83.30.100.214 0:0:0:0:0:ffff:531e:64d6
83.30.100.215 0:0:0:0:0:ffff:531e:64d7
83.30.100.216 0:0:0:0:0:ffff:531e:64d8
83.30.100.217 0:0:0:0:0:ffff:531e:64d9
83.30.100.218 0:0:0:0:0:ffff:531e:64da
83.30.100.219 0:0:0:0:0:ffff:531e:64db
83.30.100.220 0:0:0:0:0:ffff:531e:64dc
83.30.100.221 0:0:0:0:0:ffff:531e:64dd
83.30.100.222 0:0:0:0:0:ffff:531e:64de
83.30.100.223 0:0:0:0:0:ffff:531e:64df
83.30.100.224 0:0:0:0:0:ffff:531e:64e0
83.30.100.225 0:0:0:0:0:ffff:531e:64e1
83.30.100.226 0:0:0:0:0:ffff:531e:64e2
83.30.100.227 0:0:0:0:0:ffff:531e:64e3
83.30.100.228 0:0:0:0:0:ffff:531e:64e4
83.30.100.229 0:0:0:0:0:ffff:531e:64e5
83.30.100.230 0:0:0:0:0:ffff:531e:64e6
83.30.100.231 0:0:0:0:0:ffff:531e:64e7
83.30.100.232 0:0:0:0:0:ffff:531e:64e8
83.30.100.233 0:0:0:0:0:ffff:531e:64e9
83.30.100.234 0:0:0:0:0:ffff:531e:64ea
83.30.100.235 0:0:0:0:0:ffff:531e:64eb
83.30.100.236 0:0:0:0:0:ffff:531e:64ec
83.30.100.237 0:0:0:0:0:ffff:531e:64ed
83.30.100.238 0:0:0:0:0:ffff:531e:64ee
83.30.100.239 0:0:0:0:0:ffff:531e:64ef
83.30.100.240 0:0:0:0:0:ffff:531e:64f0
83.30.100.241 0:0:0:0:0:ffff:531e:64f1
83.30.100.242 0:0:0:0:0:ffff:531e:64f2
83.30.100.243 0:0:0:0:0:ffff:531e:64f3
83.30.100.244 0:0:0:0:0:ffff:531e:64f4
83.30.100.245 0:0:0:0:0:ffff:531e:64f5
83.30.100.246 0:0:0:0:0:ffff:531e:64f6
83.30.100.247 0:0:0:0:0:ffff:531e:64f7
83.30.100.248 0:0:0:0:0:ffff:531e:64f8
83.30.100.249 0:0:0:0:0:ffff:531e:64f9
83.30.100.250 0:0:0:0:0:ffff:531e:64fa
83.30.100.251 0:0:0:0:0:ffff:531e:64fb
83.30.100.252 0:0:0:0:0:ffff:531e:64fc
83.30.100.253 0:0:0:0:0:ffff:531e:64fd
83.30.100.254 0:0:0:0:0:ffff:531e:64fe
83.30.100.255 0:0:0:0:0:ffff:531e:64ff


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.