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
3.219.243.1 0:0:0:0:0:ffff:3db:f301
3.219.243.2 0:0:0:0:0:ffff:3db:f302
3.219.243.3 0:0:0:0:0:ffff:3db:f303
3.219.243.4 0:0:0:0:0:ffff:3db:f304
3.219.243.5 0:0:0:0:0:ffff:3db:f305
3.219.243.6 0:0:0:0:0:ffff:3db:f306
3.219.243.7 0:0:0:0:0:ffff:3db:f307
3.219.243.8 0:0:0:0:0:ffff:3db:f308
3.219.243.9 0:0:0:0:0:ffff:3db:f309
3.219.243.10 0:0:0:0:0:ffff:3db:f30a
3.219.243.11 0:0:0:0:0:ffff:3db:f30b
3.219.243.12 0:0:0:0:0:ffff:3db:f30c
3.219.243.13 0:0:0:0:0:ffff:3db:f30d
3.219.243.14 0:0:0:0:0:ffff:3db:f30e
3.219.243.15 0:0:0:0:0:ffff:3db:f30f
3.219.243.16 0:0:0:0:0:ffff:3db:f310
3.219.243.17 0:0:0:0:0:ffff:3db:f311
3.219.243.18 0:0:0:0:0:ffff:3db:f312
3.219.243.19 0:0:0:0:0:ffff:3db:f313
3.219.243.20 0:0:0:0:0:ffff:3db:f314
3.219.243.21 0:0:0:0:0:ffff:3db:f315
3.219.243.22 0:0:0:0:0:ffff:3db:f316
3.219.243.23 0:0:0:0:0:ffff:3db:f317
3.219.243.24 0:0:0:0:0:ffff:3db:f318
3.219.243.25 0:0:0:0:0:ffff:3db:f319
3.219.243.26 0:0:0:0:0:ffff:3db:f31a
3.219.243.27 0:0:0:0:0:ffff:3db:f31b
3.219.243.28 0:0:0:0:0:ffff:3db:f31c
3.219.243.29 0:0:0:0:0:ffff:3db:f31d
3.219.243.30 0:0:0:0:0:ffff:3db:f31e
3.219.243.31 0:0:0:0:0:ffff:3db:f31f
3.219.243.32 0:0:0:0:0:ffff:3db:f320
3.219.243.33 0:0:0:0:0:ffff:3db:f321
3.219.243.34 0:0:0:0:0:ffff:3db:f322
3.219.243.35 0:0:0:0:0:ffff:3db:f323
3.219.243.36 0:0:0:0:0:ffff:3db:f324
3.219.243.37 0:0:0:0:0:ffff:3db:f325
3.219.243.38 0:0:0:0:0:ffff:3db:f326
3.219.243.39 0:0:0:0:0:ffff:3db:f327
3.219.243.40 0:0:0:0:0:ffff:3db:f328
3.219.243.41 0:0:0:0:0:ffff:3db:f329
3.219.243.42 0:0:0:0:0:ffff:3db:f32a
3.219.243.43 0:0:0:0:0:ffff:3db:f32b
3.219.243.44 0:0:0:0:0:ffff:3db:f32c
3.219.243.45 0:0:0:0:0:ffff:3db:f32d
3.219.243.46 0:0:0:0:0:ffff:3db:f32e
3.219.243.47 0:0:0:0:0:ffff:3db:f32f
3.219.243.48 0:0:0:0:0:ffff:3db:f330
3.219.243.49 0:0:0:0:0:ffff:3db:f331
3.219.243.50 0:0:0:0:0:ffff:3db:f332
3.219.243.51 0:0:0:0:0:ffff:3db:f333
3.219.243.52 0:0:0:0:0:ffff:3db:f334
3.219.243.53 0:0:0:0:0:ffff:3db:f335
3.219.243.54 0:0:0:0:0:ffff:3db:f336
3.219.243.55 0:0:0:0:0:ffff:3db:f337
3.219.243.56 0:0:0:0:0:ffff:3db:f338
3.219.243.57 0:0:0:0:0:ffff:3db:f339
3.219.243.58 0:0:0:0:0:ffff:3db:f33a
3.219.243.59 0:0:0:0:0:ffff:3db:f33b
3.219.243.60 0:0:0:0:0:ffff:3db:f33c


3.219.243.61 0:0:0:0:0:ffff:3db:f33d
3.219.243.62 0:0:0:0:0:ffff:3db:f33e
3.219.243.63 0:0:0:0:0:ffff:3db:f33f
3.219.243.64 0:0:0:0:0:ffff:3db:f340
3.219.243.65 0:0:0:0:0:ffff:3db:f341
3.219.243.66 0:0:0:0:0:ffff:3db:f342
3.219.243.67 0:0:0:0:0:ffff:3db:f343
3.219.243.68 0:0:0:0:0:ffff:3db:f344
3.219.243.69 0:0:0:0:0:ffff:3db:f345
3.219.243.70 0:0:0:0:0:ffff:3db:f346
3.219.243.71 0:0:0:0:0:ffff:3db:f347
3.219.243.72 0:0:0:0:0:ffff:3db:f348
3.219.243.73 0:0:0:0:0:ffff:3db:f349
3.219.243.74 0:0:0:0:0:ffff:3db:f34a
3.219.243.75 0:0:0:0:0:ffff:3db:f34b
3.219.243.76 0:0:0:0:0:ffff:3db:f34c
3.219.243.77 0:0:0:0:0:ffff:3db:f34d
3.219.243.78 0:0:0:0:0:ffff:3db:f34e
3.219.243.79 0:0:0:0:0:ffff:3db:f34f
3.219.243.80 0:0:0:0:0:ffff:3db:f350
3.219.243.81 0:0:0:0:0:ffff:3db:f351
3.219.243.82 0:0:0:0:0:ffff:3db:f352
3.219.243.83 0:0:0:0:0:ffff:3db:f353
3.219.243.84 0:0:0:0:0:ffff:3db:f354
3.219.243.85 0:0:0:0:0:ffff:3db:f355
3.219.243.86 0:0:0:0:0:ffff:3db:f356
3.219.243.87 0:0:0:0:0:ffff:3db:f357
3.219.243.88 0:0:0:0:0:ffff:3db:f358
3.219.243.89 0:0:0:0:0:ffff:3db:f359
3.219.243.90 0:0:0:0:0:ffff:3db:f35a
3.219.243.91 0:0:0:0:0:ffff:3db:f35b
3.219.243.92 0:0:0:0:0:ffff:3db:f35c
3.219.243.93 0:0:0:0:0:ffff:3db:f35d
3.219.243.94 0:0:0:0:0:ffff:3db:f35e
3.219.243.95 0:0:0:0:0:ffff:3db:f35f
3.219.243.96 0:0:0:0:0:ffff:3db:f360
3.219.243.97 0:0:0:0:0:ffff:3db:f361
3.219.243.98 0:0:0:0:0:ffff:3db:f362
3.219.243.99 0:0:0:0:0:ffff:3db:f363
3.219.243.100 0:0:0:0:0:ffff:3db:f364
3.219.243.101 0:0:0:0:0:ffff:3db:f365
3.219.243.102 0:0:0:0:0:ffff:3db:f366
3.219.243.103 0:0:0:0:0:ffff:3db:f367
3.219.243.104 0:0:0:0:0:ffff:3db:f368
3.219.243.105 0:0:0:0:0:ffff:3db:f369
3.219.243.106 0:0:0:0:0:ffff:3db:f36a
3.219.243.107 0:0:0:0:0:ffff:3db:f36b
3.219.243.108 0:0:0:0:0:ffff:3db:f36c
3.219.243.109 0:0:0:0:0:ffff:3db:f36d
3.219.243.110 0:0:0:0:0:ffff:3db:f36e
3.219.243.111 0:0:0:0:0:ffff:3db:f36f
3.219.243.112 0:0:0:0:0:ffff:3db:f370
3.219.243.113 0:0:0:0:0:ffff:3db:f371
3.219.243.114 0:0:0:0:0:ffff:3db:f372
3.219.243.115 0:0:0:0:0:ffff:3db:f373
3.219.243.116 0:0:0:0:0:ffff:3db:f374
3.219.243.117 0:0:0:0:0:ffff:3db:f375
3.219.243.118 0:0:0:0:0:ffff:3db:f376
3.219.243.119 0:0:0:0:0:ffff:3db:f377
3.219.243.120 0:0:0:0:0:ffff:3db:f378


3.219.243.121 0:0:0:0:0:ffff:3db:f379
3.219.243.122 0:0:0:0:0:ffff:3db:f37a
3.219.243.123 0:0:0:0:0:ffff:3db:f37b
3.219.243.124 0:0:0:0:0:ffff:3db:f37c
3.219.243.125 0:0:0:0:0:ffff:3db:f37d
3.219.243.126 0:0:0:0:0:ffff:3db:f37e
3.219.243.127 0:0:0:0:0:ffff:3db:f37f
3.219.243.128 0:0:0:0:0:ffff:3db:f380
3.219.243.129 0:0:0:0:0:ffff:3db:f381
3.219.243.130 0:0:0:0:0:ffff:3db:f382
3.219.243.131 0:0:0:0:0:ffff:3db:f383
3.219.243.132 0:0:0:0:0:ffff:3db:f384
3.219.243.133 0:0:0:0:0:ffff:3db:f385
3.219.243.134 0:0:0:0:0:ffff:3db:f386
3.219.243.135 0:0:0:0:0:ffff:3db:f387
3.219.243.136 0:0:0:0:0:ffff:3db:f388
3.219.243.137 0:0:0:0:0:ffff:3db:f389
3.219.243.138 0:0:0:0:0:ffff:3db:f38a
3.219.243.139 0:0:0:0:0:ffff:3db:f38b
3.219.243.140 0:0:0:0:0:ffff:3db:f38c
3.219.243.141 0:0:0:0:0:ffff:3db:f38d
3.219.243.142 0:0:0:0:0:ffff:3db:f38e
3.219.243.143 0:0:0:0:0:ffff:3db:f38f
3.219.243.144 0:0:0:0:0:ffff:3db:f390
3.219.243.145 0:0:0:0:0:ffff:3db:f391
3.219.243.146 0:0:0:0:0:ffff:3db:f392
3.219.243.147 0:0:0:0:0:ffff:3db:f393
3.219.243.148 0:0:0:0:0:ffff:3db:f394
3.219.243.149 0:0:0:0:0:ffff:3db:f395
3.219.243.150 0:0:0:0:0:ffff:3db:f396
3.219.243.151 0:0:0:0:0:ffff:3db:f397
3.219.243.152 0:0:0:0:0:ffff:3db:f398
3.219.243.153 0:0:0:0:0:ffff:3db:f399
3.219.243.154 0:0:0:0:0:ffff:3db:f39a
3.219.243.155 0:0:0:0:0:ffff:3db:f39b
3.219.243.156 0:0:0:0:0:ffff:3db:f39c
3.219.243.157 0:0:0:0:0:ffff:3db:f39d
3.219.243.158 0:0:0:0:0:ffff:3db:f39e
3.219.243.159 0:0:0:0:0:ffff:3db:f39f
3.219.243.160 0:0:0:0:0:ffff:3db:f3a0
3.219.243.161 0:0:0:0:0:ffff:3db:f3a1
3.219.243.162 0:0:0:0:0:ffff:3db:f3a2
3.219.243.163 0:0:0:0:0:ffff:3db:f3a3
3.219.243.164 0:0:0:0:0:ffff:3db:f3a4
3.219.243.165 0:0:0:0:0:ffff:3db:f3a5
3.219.243.166 0:0:0:0:0:ffff:3db:f3a6
3.219.243.167 0:0:0:0:0:ffff:3db:f3a7
3.219.243.168 0:0:0:0:0:ffff:3db:f3a8
3.219.243.169 0:0:0:0:0:ffff:3db:f3a9
3.219.243.170 0:0:0:0:0:ffff:3db:f3aa
3.219.243.171 0:0:0:0:0:ffff:3db:f3ab
3.219.243.172 0:0:0:0:0:ffff:3db:f3ac
3.219.243.173 0:0:0:0:0:ffff:3db:f3ad
3.219.243.174 0:0:0:0:0:ffff:3db:f3ae
3.219.243.175 0:0:0:0:0:ffff:3db:f3af
3.219.243.176 0:0:0:0:0:ffff:3db:f3b0
3.219.243.177 0:0:0:0:0:ffff:3db:f3b1
3.219.243.178 0:0:0:0:0:ffff:3db:f3b2
3.219.243.179 0:0:0:0:0:ffff:3db:f3b3
3.219.243.180 0:0:0:0:0:ffff:3db:f3b4


3.219.243.181 0:0:0:0:0:ffff:3db:f3b5
3.219.243.182 0:0:0:0:0:ffff:3db:f3b6
3.219.243.183 0:0:0:0:0:ffff:3db:f3b7
3.219.243.184 0:0:0:0:0:ffff:3db:f3b8
3.219.243.185 0:0:0:0:0:ffff:3db:f3b9
3.219.243.186 0:0:0:0:0:ffff:3db:f3ba
3.219.243.187 0:0:0:0:0:ffff:3db:f3bb
3.219.243.188 0:0:0:0:0:ffff:3db:f3bc
3.219.243.189 0:0:0:0:0:ffff:3db:f3bd
3.219.243.190 0:0:0:0:0:ffff:3db:f3be
3.219.243.191 0:0:0:0:0:ffff:3db:f3bf
3.219.243.192 0:0:0:0:0:ffff:3db:f3c0
3.219.243.193 0:0:0:0:0:ffff:3db:f3c1
3.219.243.194 0:0:0:0:0:ffff:3db:f3c2
3.219.243.195 0:0:0:0:0:ffff:3db:f3c3
3.219.243.196 0:0:0:0:0:ffff:3db:f3c4
3.219.243.197 0:0:0:0:0:ffff:3db:f3c5
3.219.243.198 0:0:0:0:0:ffff:3db:f3c6
3.219.243.199 0:0:0:0:0:ffff:3db:f3c7
3.219.243.200 0:0:0:0:0:ffff:3db:f3c8
3.219.243.201 0:0:0:0:0:ffff:3db:f3c9
3.219.243.202 0:0:0:0:0:ffff:3db:f3ca
3.219.243.203 0:0:0:0:0:ffff:3db:f3cb
3.219.243.204 0:0:0:0:0:ffff:3db:f3cc
3.219.243.205 0:0:0:0:0:ffff:3db:f3cd
3.219.243.206 0:0:0:0:0:ffff:3db:f3ce
3.219.243.207 0:0:0:0:0:ffff:3db:f3cf
3.219.243.208 0:0:0:0:0:ffff:3db:f3d0
3.219.243.209 0:0:0:0:0:ffff:3db:f3d1
3.219.243.210 0:0:0:0:0:ffff:3db:f3d2
3.219.243.211 0:0:0:0:0:ffff:3db:f3d3
3.219.243.212 0:0:0:0:0:ffff:3db:f3d4
3.219.243.213 0:0:0:0:0:ffff:3db:f3d5
3.219.243.214 0:0:0:0:0:ffff:3db:f3d6
3.219.243.215 0:0:0:0:0:ffff:3db:f3d7
3.219.243.216 0:0:0:0:0:ffff:3db:f3d8
3.219.243.217 0:0:0:0:0:ffff:3db:f3d9
3.219.243.218 0:0:0:0:0:ffff:3db:f3da
3.219.243.219 0:0:0:0:0:ffff:3db:f3db
3.219.243.220 0:0:0:0:0:ffff:3db:f3dc
3.219.243.221 0:0:0:0:0:ffff:3db:f3dd
3.219.243.222 0:0:0:0:0:ffff:3db:f3de
3.219.243.223 0:0:0:0:0:ffff:3db:f3df
3.219.243.224 0:0:0:0:0:ffff:3db:f3e0
3.219.243.225 0:0:0:0:0:ffff:3db:f3e1
3.219.243.226 0:0:0:0:0:ffff:3db:f3e2
3.219.243.227 0:0:0:0:0:ffff:3db:f3e3
3.219.243.228 0:0:0:0:0:ffff:3db:f3e4
3.219.243.229 0:0:0:0:0:ffff:3db:f3e5
3.219.243.230 0:0:0:0:0:ffff:3db:f3e6
3.219.243.231 0:0:0:0:0:ffff:3db:f3e7
3.219.243.232 0:0:0:0:0:ffff:3db:f3e8
3.219.243.233 0:0:0:0:0:ffff:3db:f3e9
3.219.243.234 0:0:0:0:0:ffff:3db:f3ea
3.219.243.235 0:0:0:0:0:ffff:3db:f3eb
3.219.243.236 0:0:0:0:0:ffff:3db:f3ec
3.219.243.237 0:0:0:0:0:ffff:3db:f3ed
3.219.243.238 0:0:0:0:0:ffff:3db:f3ee
3.219.243.239 0:0:0:0:0:ffff:3db:f3ef
3.219.243.240 0:0:0:0:0:ffff:3db:f3f0
3.219.243.241 0:0:0:0:0:ffff:3db:f3f1
3.219.243.242 0:0:0:0:0:ffff:3db:f3f2
3.219.243.243 0:0:0:0:0:ffff:3db:f3f3
3.219.243.244 0:0:0:0:0:ffff:3db:f3f4
3.219.243.245 0:0:0:0:0:ffff:3db:f3f5
3.219.243.246 0:0:0:0:0:ffff:3db:f3f6
3.219.243.247 0:0:0:0:0:ffff:3db:f3f7
3.219.243.248 0:0:0:0:0:ffff:3db:f3f8
3.219.243.249 0:0:0:0:0:ffff:3db:f3f9
3.219.243.250 0:0:0:0:0:ffff:3db:f3fa
3.219.243.251 0:0:0:0:0:ffff:3db:f3fb
3.219.243.252 0:0:0:0:0:ffff:3db:f3fc
3.219.243.253 0:0:0:0:0:ffff:3db:f3fd
3.219.243.254 0:0:0:0:0:ffff:3db:f3fe
3.219.243.255 0:0:0:0:0:ffff:3db:f3ff


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.