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
103.98.100.1 0:0:0:0:0:ffff:6762:6401
103.98.100.2 0:0:0:0:0:ffff:6762:6402
103.98.100.3 0:0:0:0:0:ffff:6762:6403
103.98.100.4 0:0:0:0:0:ffff:6762:6404
103.98.100.5 0:0:0:0:0:ffff:6762:6405
103.98.100.6 0:0:0:0:0:ffff:6762:6406
103.98.100.7 0:0:0:0:0:ffff:6762:6407
103.98.100.8 0:0:0:0:0:ffff:6762:6408
103.98.100.9 0:0:0:0:0:ffff:6762:6409
103.98.100.10 0:0:0:0:0:ffff:6762:640a
103.98.100.11 0:0:0:0:0:ffff:6762:640b
103.98.100.12 0:0:0:0:0:ffff:6762:640c
103.98.100.13 0:0:0:0:0:ffff:6762:640d
103.98.100.14 0:0:0:0:0:ffff:6762:640e
103.98.100.15 0:0:0:0:0:ffff:6762:640f
103.98.100.16 0:0:0:0:0:ffff:6762:6410
103.98.100.17 0:0:0:0:0:ffff:6762:6411
103.98.100.18 0:0:0:0:0:ffff:6762:6412
103.98.100.19 0:0:0:0:0:ffff:6762:6413
103.98.100.20 0:0:0:0:0:ffff:6762:6414
103.98.100.21 0:0:0:0:0:ffff:6762:6415
103.98.100.22 0:0:0:0:0:ffff:6762:6416
103.98.100.23 0:0:0:0:0:ffff:6762:6417
103.98.100.24 0:0:0:0:0:ffff:6762:6418
103.98.100.25 0:0:0:0:0:ffff:6762:6419
103.98.100.26 0:0:0:0:0:ffff:6762:641a
103.98.100.27 0:0:0:0:0:ffff:6762:641b
103.98.100.28 0:0:0:0:0:ffff:6762:641c
103.98.100.29 0:0:0:0:0:ffff:6762:641d
103.98.100.30 0:0:0:0:0:ffff:6762:641e
103.98.100.31 0:0:0:0:0:ffff:6762:641f
103.98.100.32 0:0:0:0:0:ffff:6762:6420
103.98.100.33 0:0:0:0:0:ffff:6762:6421
103.98.100.34 0:0:0:0:0:ffff:6762:6422
103.98.100.35 0:0:0:0:0:ffff:6762:6423
103.98.100.36 0:0:0:0:0:ffff:6762:6424
103.98.100.37 0:0:0:0:0:ffff:6762:6425
103.98.100.38 0:0:0:0:0:ffff:6762:6426
103.98.100.39 0:0:0:0:0:ffff:6762:6427
103.98.100.40 0:0:0:0:0:ffff:6762:6428
103.98.100.41 0:0:0:0:0:ffff:6762:6429
103.98.100.42 0:0:0:0:0:ffff:6762:642a
103.98.100.43 0:0:0:0:0:ffff:6762:642b
103.98.100.44 0:0:0:0:0:ffff:6762:642c
103.98.100.45 0:0:0:0:0:ffff:6762:642d
103.98.100.46 0:0:0:0:0:ffff:6762:642e
103.98.100.47 0:0:0:0:0:ffff:6762:642f
103.98.100.48 0:0:0:0:0:ffff:6762:6430
103.98.100.49 0:0:0:0:0:ffff:6762:6431
103.98.100.50 0:0:0:0:0:ffff:6762:6432
103.98.100.51 0:0:0:0:0:ffff:6762:6433
103.98.100.52 0:0:0:0:0:ffff:6762:6434
103.98.100.53 0:0:0:0:0:ffff:6762:6435
103.98.100.54 0:0:0:0:0:ffff:6762:6436
103.98.100.55 0:0:0:0:0:ffff:6762:6437
103.98.100.56 0:0:0:0:0:ffff:6762:6438
103.98.100.57 0:0:0:0:0:ffff:6762:6439
103.98.100.58 0:0:0:0:0:ffff:6762:643a
103.98.100.59 0:0:0:0:0:ffff:6762:643b
103.98.100.60 0:0:0:0:0:ffff:6762:643c


103.98.100.61 0:0:0:0:0:ffff:6762:643d
103.98.100.62 0:0:0:0:0:ffff:6762:643e
103.98.100.63 0:0:0:0:0:ffff:6762:643f
103.98.100.64 0:0:0:0:0:ffff:6762:6440
103.98.100.65 0:0:0:0:0:ffff:6762:6441
103.98.100.66 0:0:0:0:0:ffff:6762:6442
103.98.100.67 0:0:0:0:0:ffff:6762:6443
103.98.100.68 0:0:0:0:0:ffff:6762:6444
103.98.100.69 0:0:0:0:0:ffff:6762:6445
103.98.100.70 0:0:0:0:0:ffff:6762:6446
103.98.100.71 0:0:0:0:0:ffff:6762:6447
103.98.100.72 0:0:0:0:0:ffff:6762:6448
103.98.100.73 0:0:0:0:0:ffff:6762:6449
103.98.100.74 0:0:0:0:0:ffff:6762:644a
103.98.100.75 0:0:0:0:0:ffff:6762:644b
103.98.100.76 0:0:0:0:0:ffff:6762:644c
103.98.100.77 0:0:0:0:0:ffff:6762:644d
103.98.100.78 0:0:0:0:0:ffff:6762:644e
103.98.100.79 0:0:0:0:0:ffff:6762:644f
103.98.100.80 0:0:0:0:0:ffff:6762:6450
103.98.100.81 0:0:0:0:0:ffff:6762:6451
103.98.100.82 0:0:0:0:0:ffff:6762:6452
103.98.100.83 0:0:0:0:0:ffff:6762:6453
103.98.100.84 0:0:0:0:0:ffff:6762:6454
103.98.100.85 0:0:0:0:0:ffff:6762:6455
103.98.100.86 0:0:0:0:0:ffff:6762:6456
103.98.100.87 0:0:0:0:0:ffff:6762:6457
103.98.100.88 0:0:0:0:0:ffff:6762:6458
103.98.100.89 0:0:0:0:0:ffff:6762:6459
103.98.100.90 0:0:0:0:0:ffff:6762:645a
103.98.100.91 0:0:0:0:0:ffff:6762:645b
103.98.100.92 0:0:0:0:0:ffff:6762:645c
103.98.100.93 0:0:0:0:0:ffff:6762:645d
103.98.100.94 0:0:0:0:0:ffff:6762:645e
103.98.100.95 0:0:0:0:0:ffff:6762:645f
103.98.100.96 0:0:0:0:0:ffff:6762:6460
103.98.100.97 0:0:0:0:0:ffff:6762:6461
103.98.100.98 0:0:0:0:0:ffff:6762:6462
103.98.100.99 0:0:0:0:0:ffff:6762:6463
103.98.100.100 0:0:0:0:0:ffff:6762:6464
103.98.100.101 0:0:0:0:0:ffff:6762:6465
103.98.100.102 0:0:0:0:0:ffff:6762:6466
103.98.100.103 0:0:0:0:0:ffff:6762:6467
103.98.100.104 0:0:0:0:0:ffff:6762:6468
103.98.100.105 0:0:0:0:0:ffff:6762:6469
103.98.100.106 0:0:0:0:0:ffff:6762:646a
103.98.100.107 0:0:0:0:0:ffff:6762:646b
103.98.100.108 0:0:0:0:0:ffff:6762:646c
103.98.100.109 0:0:0:0:0:ffff:6762:646d
103.98.100.110 0:0:0:0:0:ffff:6762:646e
103.98.100.111 0:0:0:0:0:ffff:6762:646f
103.98.100.112 0:0:0:0:0:ffff:6762:6470
103.98.100.113 0:0:0:0:0:ffff:6762:6471
103.98.100.114 0:0:0:0:0:ffff:6762:6472
103.98.100.115 0:0:0:0:0:ffff:6762:6473
103.98.100.116 0:0:0:0:0:ffff:6762:6474
103.98.100.117 0:0:0:0:0:ffff:6762:6475
103.98.100.118 0:0:0:0:0:ffff:6762:6476
103.98.100.119 0:0:0:0:0:ffff:6762:6477
103.98.100.120 0:0:0:0:0:ffff:6762:6478


103.98.100.121 0:0:0:0:0:ffff:6762:6479
103.98.100.122 0:0:0:0:0:ffff:6762:647a
103.98.100.123 0:0:0:0:0:ffff:6762:647b
103.98.100.124 0:0:0:0:0:ffff:6762:647c
103.98.100.125 0:0:0:0:0:ffff:6762:647d
103.98.100.126 0:0:0:0:0:ffff:6762:647e
103.98.100.127 0:0:0:0:0:ffff:6762:647f
103.98.100.128 0:0:0:0:0:ffff:6762:6480
103.98.100.129 0:0:0:0:0:ffff:6762:6481
103.98.100.130 0:0:0:0:0:ffff:6762:6482
103.98.100.131 0:0:0:0:0:ffff:6762:6483
103.98.100.132 0:0:0:0:0:ffff:6762:6484
103.98.100.133 0:0:0:0:0:ffff:6762:6485
103.98.100.134 0:0:0:0:0:ffff:6762:6486
103.98.100.135 0:0:0:0:0:ffff:6762:6487
103.98.100.136 0:0:0:0:0:ffff:6762:6488
103.98.100.137 0:0:0:0:0:ffff:6762:6489
103.98.100.138 0:0:0:0:0:ffff:6762:648a
103.98.100.139 0:0:0:0:0:ffff:6762:648b
103.98.100.140 0:0:0:0:0:ffff:6762:648c
103.98.100.141 0:0:0:0:0:ffff:6762:648d
103.98.100.142 0:0:0:0:0:ffff:6762:648e
103.98.100.143 0:0:0:0:0:ffff:6762:648f
103.98.100.144 0:0:0:0:0:ffff:6762:6490
103.98.100.145 0:0:0:0:0:ffff:6762:6491
103.98.100.146 0:0:0:0:0:ffff:6762:6492
103.98.100.147 0:0:0:0:0:ffff:6762:6493
103.98.100.148 0:0:0:0:0:ffff:6762:6494
103.98.100.149 0:0:0:0:0:ffff:6762:6495
103.98.100.150 0:0:0:0:0:ffff:6762:6496
103.98.100.151 0:0:0:0:0:ffff:6762:6497
103.98.100.152 0:0:0:0:0:ffff:6762:6498
103.98.100.153 0:0:0:0:0:ffff:6762:6499
103.98.100.154 0:0:0:0:0:ffff:6762:649a
103.98.100.155 0:0:0:0:0:ffff:6762:649b
103.98.100.156 0:0:0:0:0:ffff:6762:649c
103.98.100.157 0:0:0:0:0:ffff:6762:649d
103.98.100.158 0:0:0:0:0:ffff:6762:649e
103.98.100.159 0:0:0:0:0:ffff:6762:649f
103.98.100.160 0:0:0:0:0:ffff:6762:64a0
103.98.100.161 0:0:0:0:0:ffff:6762:64a1
103.98.100.162 0:0:0:0:0:ffff:6762:64a2
103.98.100.163 0:0:0:0:0:ffff:6762:64a3
103.98.100.164 0:0:0:0:0:ffff:6762:64a4
103.98.100.165 0:0:0:0:0:ffff:6762:64a5
103.98.100.166 0:0:0:0:0:ffff:6762:64a6
103.98.100.167 0:0:0:0:0:ffff:6762:64a7
103.98.100.168 0:0:0:0:0:ffff:6762:64a8
103.98.100.169 0:0:0:0:0:ffff:6762:64a9
103.98.100.170 0:0:0:0:0:ffff:6762:64aa
103.98.100.171 0:0:0:0:0:ffff:6762:64ab
103.98.100.172 0:0:0:0:0:ffff:6762:64ac
103.98.100.173 0:0:0:0:0:ffff:6762:64ad
103.98.100.174 0:0:0:0:0:ffff:6762:64ae
103.98.100.175 0:0:0:0:0:ffff:6762:64af
103.98.100.176 0:0:0:0:0:ffff:6762:64b0
103.98.100.177 0:0:0:0:0:ffff:6762:64b1
103.98.100.178 0:0:0:0:0:ffff:6762:64b2
103.98.100.179 0:0:0:0:0:ffff:6762:64b3
103.98.100.180 0:0:0:0:0:ffff:6762:64b4


103.98.100.181 0:0:0:0:0:ffff:6762:64b5
103.98.100.182 0:0:0:0:0:ffff:6762:64b6
103.98.100.183 0:0:0:0:0:ffff:6762:64b7
103.98.100.184 0:0:0:0:0:ffff:6762:64b8
103.98.100.185 0:0:0:0:0:ffff:6762:64b9
103.98.100.186 0:0:0:0:0:ffff:6762:64ba
103.98.100.187 0:0:0:0:0:ffff:6762:64bb
103.98.100.188 0:0:0:0:0:ffff:6762:64bc
103.98.100.189 0:0:0:0:0:ffff:6762:64bd
103.98.100.190 0:0:0:0:0:ffff:6762:64be
103.98.100.191 0:0:0:0:0:ffff:6762:64bf
103.98.100.192 0:0:0:0:0:ffff:6762:64c0
103.98.100.193 0:0:0:0:0:ffff:6762:64c1
103.98.100.194 0:0:0:0:0:ffff:6762:64c2
103.98.100.195 0:0:0:0:0:ffff:6762:64c3
103.98.100.196 0:0:0:0:0:ffff:6762:64c4
103.98.100.197 0:0:0:0:0:ffff:6762:64c5
103.98.100.198 0:0:0:0:0:ffff:6762:64c6
103.98.100.199 0:0:0:0:0:ffff:6762:64c7
103.98.100.200 0:0:0:0:0:ffff:6762:64c8
103.98.100.201 0:0:0:0:0:ffff:6762:64c9
103.98.100.202 0:0:0:0:0:ffff:6762:64ca
103.98.100.203 0:0:0:0:0:ffff:6762:64cb
103.98.100.204 0:0:0:0:0:ffff:6762:64cc
103.98.100.205 0:0:0:0:0:ffff:6762:64cd
103.98.100.206 0:0:0:0:0:ffff:6762:64ce
103.98.100.207 0:0:0:0:0:ffff:6762:64cf
103.98.100.208 0:0:0:0:0:ffff:6762:64d0
103.98.100.209 0:0:0:0:0:ffff:6762:64d1
103.98.100.210 0:0:0:0:0:ffff:6762:64d2
103.98.100.211 0:0:0:0:0:ffff:6762:64d3
103.98.100.212 0:0:0:0:0:ffff:6762:64d4
103.98.100.213 0:0:0:0:0:ffff:6762:64d5
103.98.100.214 0:0:0:0:0:ffff:6762:64d6
103.98.100.215 0:0:0:0:0:ffff:6762:64d7
103.98.100.216 0:0:0:0:0:ffff:6762:64d8
103.98.100.217 0:0:0:0:0:ffff:6762:64d9
103.98.100.218 0:0:0:0:0:ffff:6762:64da
103.98.100.219 0:0:0:0:0:ffff:6762:64db
103.98.100.220 0:0:0:0:0:ffff:6762:64dc
103.98.100.221 0:0:0:0:0:ffff:6762:64dd
103.98.100.222 0:0:0:0:0:ffff:6762:64de
103.98.100.223 0:0:0:0:0:ffff:6762:64df
103.98.100.224 0:0:0:0:0:ffff:6762:64e0
103.98.100.225 0:0:0:0:0:ffff:6762:64e1
103.98.100.226 0:0:0:0:0:ffff:6762:64e2
103.98.100.227 0:0:0:0:0:ffff:6762:64e3
103.98.100.228 0:0:0:0:0:ffff:6762:64e4
103.98.100.229 0:0:0:0:0:ffff:6762:64e5
103.98.100.230 0:0:0:0:0:ffff:6762:64e6
103.98.100.231 0:0:0:0:0:ffff:6762:64e7
103.98.100.232 0:0:0:0:0:ffff:6762:64e8
103.98.100.233 0:0:0:0:0:ffff:6762:64e9
103.98.100.234 0:0:0:0:0:ffff:6762:64ea
103.98.100.235 0:0:0:0:0:ffff:6762:64eb
103.98.100.236 0:0:0:0:0:ffff:6762:64ec
103.98.100.237 0:0:0:0:0:ffff:6762:64ed
103.98.100.238 0:0:0:0:0:ffff:6762:64ee
103.98.100.239 0:0:0:0:0:ffff:6762:64ef
103.98.100.240 0:0:0:0:0:ffff:6762:64f0
103.98.100.241 0:0:0:0:0:ffff:6762:64f1
103.98.100.242 0:0:0:0:0:ffff:6762:64f2
103.98.100.243 0:0:0:0:0:ffff:6762:64f3
103.98.100.244 0:0:0:0:0:ffff:6762:64f4
103.98.100.245 0:0:0:0:0:ffff:6762:64f5
103.98.100.246 0:0:0:0:0:ffff:6762:64f6
103.98.100.247 0:0:0:0:0:ffff:6762:64f7
103.98.100.248 0:0:0:0:0:ffff:6762:64f8
103.98.100.249 0:0:0:0:0:ffff:6762:64f9
103.98.100.250 0:0:0:0:0:ffff:6762:64fa
103.98.100.251 0:0:0:0:0:ffff:6762:64fb
103.98.100.252 0:0:0:0:0:ffff:6762:64fc
103.98.100.253 0:0:0:0:0:ffff:6762:64fd
103.98.100.254 0:0:0:0:0:ffff:6762:64fe
103.98.100.255 0:0:0:0:0:ffff:6762:64ff


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.