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
45.180.3.1 0:0:0:0:0:ffff:2db4:301
45.180.3.2 0:0:0:0:0:ffff:2db4:302
45.180.3.3 0:0:0:0:0:ffff:2db4:303
45.180.3.4 0:0:0:0:0:ffff:2db4:304
45.180.3.5 0:0:0:0:0:ffff:2db4:305
45.180.3.6 0:0:0:0:0:ffff:2db4:306
45.180.3.7 0:0:0:0:0:ffff:2db4:307
45.180.3.8 0:0:0:0:0:ffff:2db4:308
45.180.3.9 0:0:0:0:0:ffff:2db4:309
45.180.3.10 0:0:0:0:0:ffff:2db4:30a
45.180.3.11 0:0:0:0:0:ffff:2db4:30b
45.180.3.12 0:0:0:0:0:ffff:2db4:30c
45.180.3.13 0:0:0:0:0:ffff:2db4:30d
45.180.3.14 0:0:0:0:0:ffff:2db4:30e
45.180.3.15 0:0:0:0:0:ffff:2db4:30f
45.180.3.16 0:0:0:0:0:ffff:2db4:310
45.180.3.17 0:0:0:0:0:ffff:2db4:311
45.180.3.18 0:0:0:0:0:ffff:2db4:312
45.180.3.19 0:0:0:0:0:ffff:2db4:313
45.180.3.20 0:0:0:0:0:ffff:2db4:314
45.180.3.21 0:0:0:0:0:ffff:2db4:315
45.180.3.22 0:0:0:0:0:ffff:2db4:316
45.180.3.23 0:0:0:0:0:ffff:2db4:317
45.180.3.24 0:0:0:0:0:ffff:2db4:318
45.180.3.25 0:0:0:0:0:ffff:2db4:319
45.180.3.26 0:0:0:0:0:ffff:2db4:31a
45.180.3.27 0:0:0:0:0:ffff:2db4:31b
45.180.3.28 0:0:0:0:0:ffff:2db4:31c
45.180.3.29 0:0:0:0:0:ffff:2db4:31d
45.180.3.30 0:0:0:0:0:ffff:2db4:31e
45.180.3.31 0:0:0:0:0:ffff:2db4:31f
45.180.3.32 0:0:0:0:0:ffff:2db4:320
45.180.3.33 0:0:0:0:0:ffff:2db4:321
45.180.3.34 0:0:0:0:0:ffff:2db4:322
45.180.3.35 0:0:0:0:0:ffff:2db4:323
45.180.3.36 0:0:0:0:0:ffff:2db4:324
45.180.3.37 0:0:0:0:0:ffff:2db4:325
45.180.3.38 0:0:0:0:0:ffff:2db4:326
45.180.3.39 0:0:0:0:0:ffff:2db4:327
45.180.3.40 0:0:0:0:0:ffff:2db4:328
45.180.3.41 0:0:0:0:0:ffff:2db4:329
45.180.3.42 0:0:0:0:0:ffff:2db4:32a
45.180.3.43 0:0:0:0:0:ffff:2db4:32b
45.180.3.44 0:0:0:0:0:ffff:2db4:32c
45.180.3.45 0:0:0:0:0:ffff:2db4:32d
45.180.3.46 0:0:0:0:0:ffff:2db4:32e
45.180.3.47 0:0:0:0:0:ffff:2db4:32f
45.180.3.48 0:0:0:0:0:ffff:2db4:330
45.180.3.49 0:0:0:0:0:ffff:2db4:331
45.180.3.50 0:0:0:0:0:ffff:2db4:332
45.180.3.51 0:0:0:0:0:ffff:2db4:333
45.180.3.52 0:0:0:0:0:ffff:2db4:334
45.180.3.53 0:0:0:0:0:ffff:2db4:335
45.180.3.54 0:0:0:0:0:ffff:2db4:336
45.180.3.55 0:0:0:0:0:ffff:2db4:337
45.180.3.56 0:0:0:0:0:ffff:2db4:338
45.180.3.57 0:0:0:0:0:ffff:2db4:339
45.180.3.58 0:0:0:0:0:ffff:2db4:33a
45.180.3.59 0:0:0:0:0:ffff:2db4:33b
45.180.3.60 0:0:0:0:0:ffff:2db4:33c


45.180.3.61 0:0:0:0:0:ffff:2db4:33d
45.180.3.62 0:0:0:0:0:ffff:2db4:33e
45.180.3.63 0:0:0:0:0:ffff:2db4:33f
45.180.3.64 0:0:0:0:0:ffff:2db4:340
45.180.3.65 0:0:0:0:0:ffff:2db4:341
45.180.3.66 0:0:0:0:0:ffff:2db4:342
45.180.3.67 0:0:0:0:0:ffff:2db4:343
45.180.3.68 0:0:0:0:0:ffff:2db4:344
45.180.3.69 0:0:0:0:0:ffff:2db4:345
45.180.3.70 0:0:0:0:0:ffff:2db4:346
45.180.3.71 0:0:0:0:0:ffff:2db4:347
45.180.3.72 0:0:0:0:0:ffff:2db4:348
45.180.3.73 0:0:0:0:0:ffff:2db4:349
45.180.3.74 0:0:0:0:0:ffff:2db4:34a
45.180.3.75 0:0:0:0:0:ffff:2db4:34b
45.180.3.76 0:0:0:0:0:ffff:2db4:34c
45.180.3.77 0:0:0:0:0:ffff:2db4:34d
45.180.3.78 0:0:0:0:0:ffff:2db4:34e
45.180.3.79 0:0:0:0:0:ffff:2db4:34f
45.180.3.80 0:0:0:0:0:ffff:2db4:350
45.180.3.81 0:0:0:0:0:ffff:2db4:351
45.180.3.82 0:0:0:0:0:ffff:2db4:352
45.180.3.83 0:0:0:0:0:ffff:2db4:353
45.180.3.84 0:0:0:0:0:ffff:2db4:354
45.180.3.85 0:0:0:0:0:ffff:2db4:355
45.180.3.86 0:0:0:0:0:ffff:2db4:356
45.180.3.87 0:0:0:0:0:ffff:2db4:357
45.180.3.88 0:0:0:0:0:ffff:2db4:358
45.180.3.89 0:0:0:0:0:ffff:2db4:359
45.180.3.90 0:0:0:0:0:ffff:2db4:35a
45.180.3.91 0:0:0:0:0:ffff:2db4:35b
45.180.3.92 0:0:0:0:0:ffff:2db4:35c
45.180.3.93 0:0:0:0:0:ffff:2db4:35d
45.180.3.94 0:0:0:0:0:ffff:2db4:35e
45.180.3.95 0:0:0:0:0:ffff:2db4:35f
45.180.3.96 0:0:0:0:0:ffff:2db4:360
45.180.3.97 0:0:0:0:0:ffff:2db4:361
45.180.3.98 0:0:0:0:0:ffff:2db4:362
45.180.3.99 0:0:0:0:0:ffff:2db4:363
45.180.3.100 0:0:0:0:0:ffff:2db4:364
45.180.3.101 0:0:0:0:0:ffff:2db4:365
45.180.3.102 0:0:0:0:0:ffff:2db4:366
45.180.3.103 0:0:0:0:0:ffff:2db4:367
45.180.3.104 0:0:0:0:0:ffff:2db4:368
45.180.3.105 0:0:0:0:0:ffff:2db4:369
45.180.3.106 0:0:0:0:0:ffff:2db4:36a
45.180.3.107 0:0:0:0:0:ffff:2db4:36b
45.180.3.108 0:0:0:0:0:ffff:2db4:36c
45.180.3.109 0:0:0:0:0:ffff:2db4:36d
45.180.3.110 0:0:0:0:0:ffff:2db4:36e
45.180.3.111 0:0:0:0:0:ffff:2db4:36f
45.180.3.112 0:0:0:0:0:ffff:2db4:370
45.180.3.113 0:0:0:0:0:ffff:2db4:371
45.180.3.114 0:0:0:0:0:ffff:2db4:372
45.180.3.115 0:0:0:0:0:ffff:2db4:373
45.180.3.116 0:0:0:0:0:ffff:2db4:374
45.180.3.117 0:0:0:0:0:ffff:2db4:375
45.180.3.118 0:0:0:0:0:ffff:2db4:376
45.180.3.119 0:0:0:0:0:ffff:2db4:377
45.180.3.120 0:0:0:0:0:ffff:2db4:378


45.180.3.121 0:0:0:0:0:ffff:2db4:379
45.180.3.122 0:0:0:0:0:ffff:2db4:37a
45.180.3.123 0:0:0:0:0:ffff:2db4:37b
45.180.3.124 0:0:0:0:0:ffff:2db4:37c
45.180.3.125 0:0:0:0:0:ffff:2db4:37d
45.180.3.126 0:0:0:0:0:ffff:2db4:37e
45.180.3.127 0:0:0:0:0:ffff:2db4:37f
45.180.3.128 0:0:0:0:0:ffff:2db4:380
45.180.3.129 0:0:0:0:0:ffff:2db4:381
45.180.3.130 0:0:0:0:0:ffff:2db4:382
45.180.3.131 0:0:0:0:0:ffff:2db4:383
45.180.3.132 0:0:0:0:0:ffff:2db4:384
45.180.3.133 0:0:0:0:0:ffff:2db4:385
45.180.3.134 0:0:0:0:0:ffff:2db4:386
45.180.3.135 0:0:0:0:0:ffff:2db4:387
45.180.3.136 0:0:0:0:0:ffff:2db4:388
45.180.3.137 0:0:0:0:0:ffff:2db4:389
45.180.3.138 0:0:0:0:0:ffff:2db4:38a
45.180.3.139 0:0:0:0:0:ffff:2db4:38b
45.180.3.140 0:0:0:0:0:ffff:2db4:38c
45.180.3.141 0:0:0:0:0:ffff:2db4:38d
45.180.3.142 0:0:0:0:0:ffff:2db4:38e
45.180.3.143 0:0:0:0:0:ffff:2db4:38f
45.180.3.144 0:0:0:0:0:ffff:2db4:390
45.180.3.145 0:0:0:0:0:ffff:2db4:391
45.180.3.146 0:0:0:0:0:ffff:2db4:392
45.180.3.147 0:0:0:0:0:ffff:2db4:393
45.180.3.148 0:0:0:0:0:ffff:2db4:394
45.180.3.149 0:0:0:0:0:ffff:2db4:395
45.180.3.150 0:0:0:0:0:ffff:2db4:396
45.180.3.151 0:0:0:0:0:ffff:2db4:397
45.180.3.152 0:0:0:0:0:ffff:2db4:398
45.180.3.153 0:0:0:0:0:ffff:2db4:399
45.180.3.154 0:0:0:0:0:ffff:2db4:39a
45.180.3.155 0:0:0:0:0:ffff:2db4:39b
45.180.3.156 0:0:0:0:0:ffff:2db4:39c
45.180.3.157 0:0:0:0:0:ffff:2db4:39d
45.180.3.158 0:0:0:0:0:ffff:2db4:39e
45.180.3.159 0:0:0:0:0:ffff:2db4:39f
45.180.3.160 0:0:0:0:0:ffff:2db4:3a0
45.180.3.161 0:0:0:0:0:ffff:2db4:3a1
45.180.3.162 0:0:0:0:0:ffff:2db4:3a2
45.180.3.163 0:0:0:0:0:ffff:2db4:3a3
45.180.3.164 0:0:0:0:0:ffff:2db4:3a4
45.180.3.165 0:0:0:0:0:ffff:2db4:3a5
45.180.3.166 0:0:0:0:0:ffff:2db4:3a6
45.180.3.167 0:0:0:0:0:ffff:2db4:3a7
45.180.3.168 0:0:0:0:0:ffff:2db4:3a8
45.180.3.169 0:0:0:0:0:ffff:2db4:3a9
45.180.3.170 0:0:0:0:0:ffff:2db4:3aa
45.180.3.171 0:0:0:0:0:ffff:2db4:3ab
45.180.3.172 0:0:0:0:0:ffff:2db4:3ac
45.180.3.173 0:0:0:0:0:ffff:2db4:3ad
45.180.3.174 0:0:0:0:0:ffff:2db4:3ae
45.180.3.175 0:0:0:0:0:ffff:2db4:3af
45.180.3.176 0:0:0:0:0:ffff:2db4:3b0
45.180.3.177 0:0:0:0:0:ffff:2db4:3b1
45.180.3.178 0:0:0:0:0:ffff:2db4:3b2
45.180.3.179 0:0:0:0:0:ffff:2db4:3b3
45.180.3.180 0:0:0:0:0:ffff:2db4:3b4


45.180.3.181 0:0:0:0:0:ffff:2db4:3b5
45.180.3.182 0:0:0:0:0:ffff:2db4:3b6
45.180.3.183 0:0:0:0:0:ffff:2db4:3b7
45.180.3.184 0:0:0:0:0:ffff:2db4:3b8
45.180.3.185 0:0:0:0:0:ffff:2db4:3b9
45.180.3.186 0:0:0:0:0:ffff:2db4:3ba
45.180.3.187 0:0:0:0:0:ffff:2db4:3bb
45.180.3.188 0:0:0:0:0:ffff:2db4:3bc
45.180.3.189 0:0:0:0:0:ffff:2db4:3bd
45.180.3.190 0:0:0:0:0:ffff:2db4:3be
45.180.3.191 0:0:0:0:0:ffff:2db4:3bf
45.180.3.192 0:0:0:0:0:ffff:2db4:3c0
45.180.3.193 0:0:0:0:0:ffff:2db4:3c1
45.180.3.194 0:0:0:0:0:ffff:2db4:3c2
45.180.3.195 0:0:0:0:0:ffff:2db4:3c3
45.180.3.196 0:0:0:0:0:ffff:2db4:3c4
45.180.3.197 0:0:0:0:0:ffff:2db4:3c5
45.180.3.198 0:0:0:0:0:ffff:2db4:3c6
45.180.3.199 0:0:0:0:0:ffff:2db4:3c7
45.180.3.200 0:0:0:0:0:ffff:2db4:3c8
45.180.3.201 0:0:0:0:0:ffff:2db4:3c9
45.180.3.202 0:0:0:0:0:ffff:2db4:3ca
45.180.3.203 0:0:0:0:0:ffff:2db4:3cb
45.180.3.204 0:0:0:0:0:ffff:2db4:3cc
45.180.3.205 0:0:0:0:0:ffff:2db4:3cd
45.180.3.206 0:0:0:0:0:ffff:2db4:3ce
45.180.3.207 0:0:0:0:0:ffff:2db4:3cf
45.180.3.208 0:0:0:0:0:ffff:2db4:3d0
45.180.3.209 0:0:0:0:0:ffff:2db4:3d1
45.180.3.210 0:0:0:0:0:ffff:2db4:3d2
45.180.3.211 0:0:0:0:0:ffff:2db4:3d3
45.180.3.212 0:0:0:0:0:ffff:2db4:3d4
45.180.3.213 0:0:0:0:0:ffff:2db4:3d5
45.180.3.214 0:0:0:0:0:ffff:2db4:3d6
45.180.3.215 0:0:0:0:0:ffff:2db4:3d7
45.180.3.216 0:0:0:0:0:ffff:2db4:3d8
45.180.3.217 0:0:0:0:0:ffff:2db4:3d9
45.180.3.218 0:0:0:0:0:ffff:2db4:3da
45.180.3.219 0:0:0:0:0:ffff:2db4:3db
45.180.3.220 0:0:0:0:0:ffff:2db4:3dc
45.180.3.221 0:0:0:0:0:ffff:2db4:3dd
45.180.3.222 0:0:0:0:0:ffff:2db4:3de
45.180.3.223 0:0:0:0:0:ffff:2db4:3df
45.180.3.224 0:0:0:0:0:ffff:2db4:3e0
45.180.3.225 0:0:0:0:0:ffff:2db4:3e1
45.180.3.226 0:0:0:0:0:ffff:2db4:3e2
45.180.3.227 0:0:0:0:0:ffff:2db4:3e3
45.180.3.228 0:0:0:0:0:ffff:2db4:3e4
45.180.3.229 0:0:0:0:0:ffff:2db4:3e5
45.180.3.230 0:0:0:0:0:ffff:2db4:3e6
45.180.3.231 0:0:0:0:0:ffff:2db4:3e7
45.180.3.232 0:0:0:0:0:ffff:2db4:3e8
45.180.3.233 0:0:0:0:0:ffff:2db4:3e9
45.180.3.234 0:0:0:0:0:ffff:2db4:3ea
45.180.3.235 0:0:0:0:0:ffff:2db4:3eb
45.180.3.236 0:0:0:0:0:ffff:2db4:3ec
45.180.3.237 0:0:0:0:0:ffff:2db4:3ed
45.180.3.238 0:0:0:0:0:ffff:2db4:3ee
45.180.3.239 0:0:0:0:0:ffff:2db4:3ef
45.180.3.240 0:0:0:0:0:ffff:2db4:3f0
45.180.3.241 0:0:0:0:0:ffff:2db4:3f1
45.180.3.242 0:0:0:0:0:ffff:2db4:3f2
45.180.3.243 0:0:0:0:0:ffff:2db4:3f3
45.180.3.244 0:0:0:0:0:ffff:2db4:3f4
45.180.3.245 0:0:0:0:0:ffff:2db4:3f5
45.180.3.246 0:0:0:0:0:ffff:2db4:3f6
45.180.3.247 0:0:0:0:0:ffff:2db4:3f7
45.180.3.248 0:0:0:0:0:ffff:2db4:3f8
45.180.3.249 0:0:0:0:0:ffff:2db4:3f9
45.180.3.250 0:0:0:0:0:ffff:2db4:3fa
45.180.3.251 0:0:0:0:0:ffff:2db4:3fb
45.180.3.252 0:0:0:0:0:ffff:2db4:3fc
45.180.3.253 0:0:0:0:0:ffff:2db4:3fd
45.180.3.254 0:0:0:0:0:ffff:2db4:3fe
45.180.3.255 0:0:0:0:0:ffff:2db4:3ff


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.