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
45.180.100.1 0:0:0:0:0:ffff:2db4:6401
45.180.100.2 0:0:0:0:0:ffff:2db4:6402
45.180.100.3 0:0:0:0:0:ffff:2db4:6403
45.180.100.4 0:0:0:0:0:ffff:2db4:6404
45.180.100.5 0:0:0:0:0:ffff:2db4:6405
45.180.100.6 0:0:0:0:0:ffff:2db4:6406
45.180.100.7 0:0:0:0:0:ffff:2db4:6407
45.180.100.8 0:0:0:0:0:ffff:2db4:6408
45.180.100.9 0:0:0:0:0:ffff:2db4:6409
45.180.100.10 0:0:0:0:0:ffff:2db4:640a
45.180.100.11 0:0:0:0:0:ffff:2db4:640b
45.180.100.12 0:0:0:0:0:ffff:2db4:640c
45.180.100.13 0:0:0:0:0:ffff:2db4:640d
45.180.100.14 0:0:0:0:0:ffff:2db4:640e
45.180.100.15 0:0:0:0:0:ffff:2db4:640f
45.180.100.16 0:0:0:0:0:ffff:2db4:6410
45.180.100.17 0:0:0:0:0:ffff:2db4:6411
45.180.100.18 0:0:0:0:0:ffff:2db4:6412
45.180.100.19 0:0:0:0:0:ffff:2db4:6413
45.180.100.20 0:0:0:0:0:ffff:2db4:6414
45.180.100.21 0:0:0:0:0:ffff:2db4:6415
45.180.100.22 0:0:0:0:0:ffff:2db4:6416
45.180.100.23 0:0:0:0:0:ffff:2db4:6417
45.180.100.24 0:0:0:0:0:ffff:2db4:6418
45.180.100.25 0:0:0:0:0:ffff:2db4:6419
45.180.100.26 0:0:0:0:0:ffff:2db4:641a
45.180.100.27 0:0:0:0:0:ffff:2db4:641b
45.180.100.28 0:0:0:0:0:ffff:2db4:641c
45.180.100.29 0:0:0:0:0:ffff:2db4:641d
45.180.100.30 0:0:0:0:0:ffff:2db4:641e
45.180.100.31 0:0:0:0:0:ffff:2db4:641f
45.180.100.32 0:0:0:0:0:ffff:2db4:6420
45.180.100.33 0:0:0:0:0:ffff:2db4:6421
45.180.100.34 0:0:0:0:0:ffff:2db4:6422
45.180.100.35 0:0:0:0:0:ffff:2db4:6423
45.180.100.36 0:0:0:0:0:ffff:2db4:6424
45.180.100.37 0:0:0:0:0:ffff:2db4:6425
45.180.100.38 0:0:0:0:0:ffff:2db4:6426
45.180.100.39 0:0:0:0:0:ffff:2db4:6427
45.180.100.40 0:0:0:0:0:ffff:2db4:6428
45.180.100.41 0:0:0:0:0:ffff:2db4:6429
45.180.100.42 0:0:0:0:0:ffff:2db4:642a
45.180.100.43 0:0:0:0:0:ffff:2db4:642b
45.180.100.44 0:0:0:0:0:ffff:2db4:642c
45.180.100.45 0:0:0:0:0:ffff:2db4:642d
45.180.100.46 0:0:0:0:0:ffff:2db4:642e
45.180.100.47 0:0:0:0:0:ffff:2db4:642f
45.180.100.48 0:0:0:0:0:ffff:2db4:6430
45.180.100.49 0:0:0:0:0:ffff:2db4:6431
45.180.100.50 0:0:0:0:0:ffff:2db4:6432
45.180.100.51 0:0:0:0:0:ffff:2db4:6433
45.180.100.52 0:0:0:0:0:ffff:2db4:6434
45.180.100.53 0:0:0:0:0:ffff:2db4:6435
45.180.100.54 0:0:0:0:0:ffff:2db4:6436
45.180.100.55 0:0:0:0:0:ffff:2db4:6437
45.180.100.56 0:0:0:0:0:ffff:2db4:6438
45.180.100.57 0:0:0:0:0:ffff:2db4:6439
45.180.100.58 0:0:0:0:0:ffff:2db4:643a
45.180.100.59 0:0:0:0:0:ffff:2db4:643b
45.180.100.60 0:0:0:0:0:ffff:2db4:643c


45.180.100.61 0:0:0:0:0:ffff:2db4:643d
45.180.100.62 0:0:0:0:0:ffff:2db4:643e
45.180.100.63 0:0:0:0:0:ffff:2db4:643f
45.180.100.64 0:0:0:0:0:ffff:2db4:6440
45.180.100.65 0:0:0:0:0:ffff:2db4:6441
45.180.100.66 0:0:0:0:0:ffff:2db4:6442
45.180.100.67 0:0:0:0:0:ffff:2db4:6443
45.180.100.68 0:0:0:0:0:ffff:2db4:6444
45.180.100.69 0:0:0:0:0:ffff:2db4:6445
45.180.100.70 0:0:0:0:0:ffff:2db4:6446
45.180.100.71 0:0:0:0:0:ffff:2db4:6447
45.180.100.72 0:0:0:0:0:ffff:2db4:6448
45.180.100.73 0:0:0:0:0:ffff:2db4:6449
45.180.100.74 0:0:0:0:0:ffff:2db4:644a
45.180.100.75 0:0:0:0:0:ffff:2db4:644b
45.180.100.76 0:0:0:0:0:ffff:2db4:644c
45.180.100.77 0:0:0:0:0:ffff:2db4:644d
45.180.100.78 0:0:0:0:0:ffff:2db4:644e
45.180.100.79 0:0:0:0:0:ffff:2db4:644f
45.180.100.80 0:0:0:0:0:ffff:2db4:6450
45.180.100.81 0:0:0:0:0:ffff:2db4:6451
45.180.100.82 0:0:0:0:0:ffff:2db4:6452
45.180.100.83 0:0:0:0:0:ffff:2db4:6453
45.180.100.84 0:0:0:0:0:ffff:2db4:6454
45.180.100.85 0:0:0:0:0:ffff:2db4:6455
45.180.100.86 0:0:0:0:0:ffff:2db4:6456
45.180.100.87 0:0:0:0:0:ffff:2db4:6457
45.180.100.88 0:0:0:0:0:ffff:2db4:6458
45.180.100.89 0:0:0:0:0:ffff:2db4:6459
45.180.100.90 0:0:0:0:0:ffff:2db4:645a
45.180.100.91 0:0:0:0:0:ffff:2db4:645b
45.180.100.92 0:0:0:0:0:ffff:2db4:645c
45.180.100.93 0:0:0:0:0:ffff:2db4:645d
45.180.100.94 0:0:0:0:0:ffff:2db4:645e
45.180.100.95 0:0:0:0:0:ffff:2db4:645f
45.180.100.96 0:0:0:0:0:ffff:2db4:6460
45.180.100.97 0:0:0:0:0:ffff:2db4:6461
45.180.100.98 0:0:0:0:0:ffff:2db4:6462
45.180.100.99 0:0:0:0:0:ffff:2db4:6463
45.180.100.100 0:0:0:0:0:ffff:2db4:6464
45.180.100.101 0:0:0:0:0:ffff:2db4:6465
45.180.100.102 0:0:0:0:0:ffff:2db4:6466
45.180.100.103 0:0:0:0:0:ffff:2db4:6467
45.180.100.104 0:0:0:0:0:ffff:2db4:6468
45.180.100.105 0:0:0:0:0:ffff:2db4:6469
45.180.100.106 0:0:0:0:0:ffff:2db4:646a
45.180.100.107 0:0:0:0:0:ffff:2db4:646b
45.180.100.108 0:0:0:0:0:ffff:2db4:646c
45.180.100.109 0:0:0:0:0:ffff:2db4:646d
45.180.100.110 0:0:0:0:0:ffff:2db4:646e
45.180.100.111 0:0:0:0:0:ffff:2db4:646f
45.180.100.112 0:0:0:0:0:ffff:2db4:6470
45.180.100.113 0:0:0:0:0:ffff:2db4:6471
45.180.100.114 0:0:0:0:0:ffff:2db4:6472
45.180.100.115 0:0:0:0:0:ffff:2db4:6473
45.180.100.116 0:0:0:0:0:ffff:2db4:6474
45.180.100.117 0:0:0:0:0:ffff:2db4:6475
45.180.100.118 0:0:0:0:0:ffff:2db4:6476
45.180.100.119 0:0:0:0:0:ffff:2db4:6477
45.180.100.120 0:0:0:0:0:ffff:2db4:6478


45.180.100.121 0:0:0:0:0:ffff:2db4:6479
45.180.100.122 0:0:0:0:0:ffff:2db4:647a
45.180.100.123 0:0:0:0:0:ffff:2db4:647b
45.180.100.124 0:0:0:0:0:ffff:2db4:647c
45.180.100.125 0:0:0:0:0:ffff:2db4:647d
45.180.100.126 0:0:0:0:0:ffff:2db4:647e
45.180.100.127 0:0:0:0:0:ffff:2db4:647f
45.180.100.128 0:0:0:0:0:ffff:2db4:6480
45.180.100.129 0:0:0:0:0:ffff:2db4:6481
45.180.100.130 0:0:0:0:0:ffff:2db4:6482
45.180.100.131 0:0:0:0:0:ffff:2db4:6483
45.180.100.132 0:0:0:0:0:ffff:2db4:6484
45.180.100.133 0:0:0:0:0:ffff:2db4:6485
45.180.100.134 0:0:0:0:0:ffff:2db4:6486
45.180.100.135 0:0:0:0:0:ffff:2db4:6487
45.180.100.136 0:0:0:0:0:ffff:2db4:6488
45.180.100.137 0:0:0:0:0:ffff:2db4:6489
45.180.100.138 0:0:0:0:0:ffff:2db4:648a
45.180.100.139 0:0:0:0:0:ffff:2db4:648b
45.180.100.140 0:0:0:0:0:ffff:2db4:648c
45.180.100.141 0:0:0:0:0:ffff:2db4:648d
45.180.100.142 0:0:0:0:0:ffff:2db4:648e
45.180.100.143 0:0:0:0:0:ffff:2db4:648f
45.180.100.144 0:0:0:0:0:ffff:2db4:6490
45.180.100.145 0:0:0:0:0:ffff:2db4:6491
45.180.100.146 0:0:0:0:0:ffff:2db4:6492
45.180.100.147 0:0:0:0:0:ffff:2db4:6493
45.180.100.148 0:0:0:0:0:ffff:2db4:6494
45.180.100.149 0:0:0:0:0:ffff:2db4:6495
45.180.100.150 0:0:0:0:0:ffff:2db4:6496
45.180.100.151 0:0:0:0:0:ffff:2db4:6497
45.180.100.152 0:0:0:0:0:ffff:2db4:6498
45.180.100.153 0:0:0:0:0:ffff:2db4:6499
45.180.100.154 0:0:0:0:0:ffff:2db4:649a
45.180.100.155 0:0:0:0:0:ffff:2db4:649b
45.180.100.156 0:0:0:0:0:ffff:2db4:649c
45.180.100.157 0:0:0:0:0:ffff:2db4:649d
45.180.100.158 0:0:0:0:0:ffff:2db4:649e
45.180.100.159 0:0:0:0:0:ffff:2db4:649f
45.180.100.160 0:0:0:0:0:ffff:2db4:64a0
45.180.100.161 0:0:0:0:0:ffff:2db4:64a1
45.180.100.162 0:0:0:0:0:ffff:2db4:64a2
45.180.100.163 0:0:0:0:0:ffff:2db4:64a3
45.180.100.164 0:0:0:0:0:ffff:2db4:64a4
45.180.100.165 0:0:0:0:0:ffff:2db4:64a5
45.180.100.166 0:0:0:0:0:ffff:2db4:64a6
45.180.100.167 0:0:0:0:0:ffff:2db4:64a7
45.180.100.168 0:0:0:0:0:ffff:2db4:64a8
45.180.100.169 0:0:0:0:0:ffff:2db4:64a9
45.180.100.170 0:0:0:0:0:ffff:2db4:64aa
45.180.100.171 0:0:0:0:0:ffff:2db4:64ab
45.180.100.172 0:0:0:0:0:ffff:2db4:64ac
45.180.100.173 0:0:0:0:0:ffff:2db4:64ad
45.180.100.174 0:0:0:0:0:ffff:2db4:64ae
45.180.100.175 0:0:0:0:0:ffff:2db4:64af
45.180.100.176 0:0:0:0:0:ffff:2db4:64b0
45.180.100.177 0:0:0:0:0:ffff:2db4:64b1
45.180.100.178 0:0:0:0:0:ffff:2db4:64b2
45.180.100.179 0:0:0:0:0:ffff:2db4:64b3
45.180.100.180 0:0:0:0:0:ffff:2db4:64b4


45.180.100.181 0:0:0:0:0:ffff:2db4:64b5
45.180.100.182 0:0:0:0:0:ffff:2db4:64b6
45.180.100.183 0:0:0:0:0:ffff:2db4:64b7
45.180.100.184 0:0:0:0:0:ffff:2db4:64b8
45.180.100.185 0:0:0:0:0:ffff:2db4:64b9
45.180.100.186 0:0:0:0:0:ffff:2db4:64ba
45.180.100.187 0:0:0:0:0:ffff:2db4:64bb
45.180.100.188 0:0:0:0:0:ffff:2db4:64bc
45.180.100.189 0:0:0:0:0:ffff:2db4:64bd
45.180.100.190 0:0:0:0:0:ffff:2db4:64be
45.180.100.191 0:0:0:0:0:ffff:2db4:64bf
45.180.100.192 0:0:0:0:0:ffff:2db4:64c0
45.180.100.193 0:0:0:0:0:ffff:2db4:64c1
45.180.100.194 0:0:0:0:0:ffff:2db4:64c2
45.180.100.195 0:0:0:0:0:ffff:2db4:64c3
45.180.100.196 0:0:0:0:0:ffff:2db4:64c4
45.180.100.197 0:0:0:0:0:ffff:2db4:64c5
45.180.100.198 0:0:0:0:0:ffff:2db4:64c6
45.180.100.199 0:0:0:0:0:ffff:2db4:64c7
45.180.100.200 0:0:0:0:0:ffff:2db4:64c8
45.180.100.201 0:0:0:0:0:ffff:2db4:64c9
45.180.100.202 0:0:0:0:0:ffff:2db4:64ca
45.180.100.203 0:0:0:0:0:ffff:2db4:64cb
45.180.100.204 0:0:0:0:0:ffff:2db4:64cc
45.180.100.205 0:0:0:0:0:ffff:2db4:64cd
45.180.100.206 0:0:0:0:0:ffff:2db4:64ce
45.180.100.207 0:0:0:0:0:ffff:2db4:64cf
45.180.100.208 0:0:0:0:0:ffff:2db4:64d0
45.180.100.209 0:0:0:0:0:ffff:2db4:64d1
45.180.100.210 0:0:0:0:0:ffff:2db4:64d2
45.180.100.211 0:0:0:0:0:ffff:2db4:64d3
45.180.100.212 0:0:0:0:0:ffff:2db4:64d4
45.180.100.213 0:0:0:0:0:ffff:2db4:64d5
45.180.100.214 0:0:0:0:0:ffff:2db4:64d6
45.180.100.215 0:0:0:0:0:ffff:2db4:64d7
45.180.100.216 0:0:0:0:0:ffff:2db4:64d8
45.180.100.217 0:0:0:0:0:ffff:2db4:64d9
45.180.100.218 0:0:0:0:0:ffff:2db4:64da
45.180.100.219 0:0:0:0:0:ffff:2db4:64db
45.180.100.220 0:0:0:0:0:ffff:2db4:64dc
45.180.100.221 0:0:0:0:0:ffff:2db4:64dd
45.180.100.222 0:0:0:0:0:ffff:2db4:64de
45.180.100.223 0:0:0:0:0:ffff:2db4:64df
45.180.100.224 0:0:0:0:0:ffff:2db4:64e0
45.180.100.225 0:0:0:0:0:ffff:2db4:64e1
45.180.100.226 0:0:0:0:0:ffff:2db4:64e2
45.180.100.227 0:0:0:0:0:ffff:2db4:64e3
45.180.100.228 0:0:0:0:0:ffff:2db4:64e4
45.180.100.229 0:0:0:0:0:ffff:2db4:64e5
45.180.100.230 0:0:0:0:0:ffff:2db4:64e6
45.180.100.231 0:0:0:0:0:ffff:2db4:64e7
45.180.100.232 0:0:0:0:0:ffff:2db4:64e8
45.180.100.233 0:0:0:0:0:ffff:2db4:64e9
45.180.100.234 0:0:0:0:0:ffff:2db4:64ea
45.180.100.235 0:0:0:0:0:ffff:2db4:64eb
45.180.100.236 0:0:0:0:0:ffff:2db4:64ec
45.180.100.237 0:0:0:0:0:ffff:2db4:64ed
45.180.100.238 0:0:0:0:0:ffff:2db4:64ee
45.180.100.239 0:0:0:0:0:ffff:2db4:64ef
45.180.100.240 0:0:0:0:0:ffff:2db4:64f0
45.180.100.241 0:0:0:0:0:ffff:2db4:64f1
45.180.100.242 0:0:0:0:0:ffff:2db4:64f2
45.180.100.243 0:0:0:0:0:ffff:2db4:64f3
45.180.100.244 0:0:0:0:0:ffff:2db4:64f4
45.180.100.245 0:0:0:0:0:ffff:2db4:64f5
45.180.100.246 0:0:0:0:0:ffff:2db4:64f6
45.180.100.247 0:0:0:0:0:ffff:2db4:64f7
45.180.100.248 0:0:0:0:0:ffff:2db4:64f8
45.180.100.249 0:0:0:0:0:ffff:2db4:64f9
45.180.100.250 0:0:0:0:0:ffff:2db4:64fa
45.180.100.251 0:0:0:0:0:ffff:2db4:64fb
45.180.100.252 0:0:0:0:0:ffff:2db4:64fc
45.180.100.253 0:0:0:0:0:ffff:2db4:64fd
45.180.100.254 0:0:0:0:0:ffff:2db4:64fe
45.180.100.255 0:0:0:0:0:ffff:2db4:64ff


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.