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
78.43.211.1 0:0:0:0:0:ffff:4e2b:d301
78.43.211.2 0:0:0:0:0:ffff:4e2b:d302
78.43.211.3 0:0:0:0:0:ffff:4e2b:d303
78.43.211.4 0:0:0:0:0:ffff:4e2b:d304
78.43.211.5 0:0:0:0:0:ffff:4e2b:d305
78.43.211.6 0:0:0:0:0:ffff:4e2b:d306
78.43.211.7 0:0:0:0:0:ffff:4e2b:d307
78.43.211.8 0:0:0:0:0:ffff:4e2b:d308
78.43.211.9 0:0:0:0:0:ffff:4e2b:d309
78.43.211.10 0:0:0:0:0:ffff:4e2b:d30a
78.43.211.11 0:0:0:0:0:ffff:4e2b:d30b
78.43.211.12 0:0:0:0:0:ffff:4e2b:d30c
78.43.211.13 0:0:0:0:0:ffff:4e2b:d30d
78.43.211.14 0:0:0:0:0:ffff:4e2b:d30e
78.43.211.15 0:0:0:0:0:ffff:4e2b:d30f
78.43.211.16 0:0:0:0:0:ffff:4e2b:d310
78.43.211.17 0:0:0:0:0:ffff:4e2b:d311
78.43.211.18 0:0:0:0:0:ffff:4e2b:d312
78.43.211.19 0:0:0:0:0:ffff:4e2b:d313
78.43.211.20 0:0:0:0:0:ffff:4e2b:d314
78.43.211.21 0:0:0:0:0:ffff:4e2b:d315
78.43.211.22 0:0:0:0:0:ffff:4e2b:d316
78.43.211.23 0:0:0:0:0:ffff:4e2b:d317
78.43.211.24 0:0:0:0:0:ffff:4e2b:d318
78.43.211.25 0:0:0:0:0:ffff:4e2b:d319
78.43.211.26 0:0:0:0:0:ffff:4e2b:d31a
78.43.211.27 0:0:0:0:0:ffff:4e2b:d31b
78.43.211.28 0:0:0:0:0:ffff:4e2b:d31c
78.43.211.29 0:0:0:0:0:ffff:4e2b:d31d
78.43.211.30 0:0:0:0:0:ffff:4e2b:d31e
78.43.211.31 0:0:0:0:0:ffff:4e2b:d31f
78.43.211.32 0:0:0:0:0:ffff:4e2b:d320
78.43.211.33 0:0:0:0:0:ffff:4e2b:d321
78.43.211.34 0:0:0:0:0:ffff:4e2b:d322
78.43.211.35 0:0:0:0:0:ffff:4e2b:d323
78.43.211.36 0:0:0:0:0:ffff:4e2b:d324
78.43.211.37 0:0:0:0:0:ffff:4e2b:d325
78.43.211.38 0:0:0:0:0:ffff:4e2b:d326
78.43.211.39 0:0:0:0:0:ffff:4e2b:d327
78.43.211.40 0:0:0:0:0:ffff:4e2b:d328
78.43.211.41 0:0:0:0:0:ffff:4e2b:d329
78.43.211.42 0:0:0:0:0:ffff:4e2b:d32a
78.43.211.43 0:0:0:0:0:ffff:4e2b:d32b
78.43.211.44 0:0:0:0:0:ffff:4e2b:d32c
78.43.211.45 0:0:0:0:0:ffff:4e2b:d32d
78.43.211.46 0:0:0:0:0:ffff:4e2b:d32e
78.43.211.47 0:0:0:0:0:ffff:4e2b:d32f
78.43.211.48 0:0:0:0:0:ffff:4e2b:d330
78.43.211.49 0:0:0:0:0:ffff:4e2b:d331
78.43.211.50 0:0:0:0:0:ffff:4e2b:d332
78.43.211.51 0:0:0:0:0:ffff:4e2b:d333
78.43.211.52 0:0:0:0:0:ffff:4e2b:d334
78.43.211.53 0:0:0:0:0:ffff:4e2b:d335
78.43.211.54 0:0:0:0:0:ffff:4e2b:d336
78.43.211.55 0:0:0:0:0:ffff:4e2b:d337
78.43.211.56 0:0:0:0:0:ffff:4e2b:d338
78.43.211.57 0:0:0:0:0:ffff:4e2b:d339
78.43.211.58 0:0:0:0:0:ffff:4e2b:d33a
78.43.211.59 0:0:0:0:0:ffff:4e2b:d33b
78.43.211.60 0:0:0:0:0:ffff:4e2b:d33c


78.43.211.61 0:0:0:0:0:ffff:4e2b:d33d
78.43.211.62 0:0:0:0:0:ffff:4e2b:d33e
78.43.211.63 0:0:0:0:0:ffff:4e2b:d33f
78.43.211.64 0:0:0:0:0:ffff:4e2b:d340
78.43.211.65 0:0:0:0:0:ffff:4e2b:d341
78.43.211.66 0:0:0:0:0:ffff:4e2b:d342
78.43.211.67 0:0:0:0:0:ffff:4e2b:d343
78.43.211.68 0:0:0:0:0:ffff:4e2b:d344
78.43.211.69 0:0:0:0:0:ffff:4e2b:d345
78.43.211.70 0:0:0:0:0:ffff:4e2b:d346
78.43.211.71 0:0:0:0:0:ffff:4e2b:d347
78.43.211.72 0:0:0:0:0:ffff:4e2b:d348
78.43.211.73 0:0:0:0:0:ffff:4e2b:d349
78.43.211.74 0:0:0:0:0:ffff:4e2b:d34a
78.43.211.75 0:0:0:0:0:ffff:4e2b:d34b
78.43.211.76 0:0:0:0:0:ffff:4e2b:d34c
78.43.211.77 0:0:0:0:0:ffff:4e2b:d34d
78.43.211.78 0:0:0:0:0:ffff:4e2b:d34e
78.43.211.79 0:0:0:0:0:ffff:4e2b:d34f
78.43.211.80 0:0:0:0:0:ffff:4e2b:d350
78.43.211.81 0:0:0:0:0:ffff:4e2b:d351
78.43.211.82 0:0:0:0:0:ffff:4e2b:d352
78.43.211.83 0:0:0:0:0:ffff:4e2b:d353
78.43.211.84 0:0:0:0:0:ffff:4e2b:d354
78.43.211.85 0:0:0:0:0:ffff:4e2b:d355
78.43.211.86 0:0:0:0:0:ffff:4e2b:d356
78.43.211.87 0:0:0:0:0:ffff:4e2b:d357
78.43.211.88 0:0:0:0:0:ffff:4e2b:d358
78.43.211.89 0:0:0:0:0:ffff:4e2b:d359
78.43.211.90 0:0:0:0:0:ffff:4e2b:d35a
78.43.211.91 0:0:0:0:0:ffff:4e2b:d35b
78.43.211.92 0:0:0:0:0:ffff:4e2b:d35c
78.43.211.93 0:0:0:0:0:ffff:4e2b:d35d
78.43.211.94 0:0:0:0:0:ffff:4e2b:d35e
78.43.211.95 0:0:0:0:0:ffff:4e2b:d35f
78.43.211.96 0:0:0:0:0:ffff:4e2b:d360
78.43.211.97 0:0:0:0:0:ffff:4e2b:d361
78.43.211.98 0:0:0:0:0:ffff:4e2b:d362
78.43.211.99 0:0:0:0:0:ffff:4e2b:d363
78.43.211.100 0:0:0:0:0:ffff:4e2b:d364
78.43.211.101 0:0:0:0:0:ffff:4e2b:d365
78.43.211.102 0:0:0:0:0:ffff:4e2b:d366
78.43.211.103 0:0:0:0:0:ffff:4e2b:d367
78.43.211.104 0:0:0:0:0:ffff:4e2b:d368
78.43.211.105 0:0:0:0:0:ffff:4e2b:d369
78.43.211.106 0:0:0:0:0:ffff:4e2b:d36a
78.43.211.107 0:0:0:0:0:ffff:4e2b:d36b
78.43.211.108 0:0:0:0:0:ffff:4e2b:d36c
78.43.211.109 0:0:0:0:0:ffff:4e2b:d36d
78.43.211.110 0:0:0:0:0:ffff:4e2b:d36e
78.43.211.111 0:0:0:0:0:ffff:4e2b:d36f
78.43.211.112 0:0:0:0:0:ffff:4e2b:d370
78.43.211.113 0:0:0:0:0:ffff:4e2b:d371
78.43.211.114 0:0:0:0:0:ffff:4e2b:d372
78.43.211.115 0:0:0:0:0:ffff:4e2b:d373
78.43.211.116 0:0:0:0:0:ffff:4e2b:d374
78.43.211.117 0:0:0:0:0:ffff:4e2b:d375
78.43.211.118 0:0:0:0:0:ffff:4e2b:d376
78.43.211.119 0:0:0:0:0:ffff:4e2b:d377
78.43.211.120 0:0:0:0:0:ffff:4e2b:d378


78.43.211.121 0:0:0:0:0:ffff:4e2b:d379
78.43.211.122 0:0:0:0:0:ffff:4e2b:d37a
78.43.211.123 0:0:0:0:0:ffff:4e2b:d37b
78.43.211.124 0:0:0:0:0:ffff:4e2b:d37c
78.43.211.125 0:0:0:0:0:ffff:4e2b:d37d
78.43.211.126 0:0:0:0:0:ffff:4e2b:d37e
78.43.211.127 0:0:0:0:0:ffff:4e2b:d37f
78.43.211.128 0:0:0:0:0:ffff:4e2b:d380
78.43.211.129 0:0:0:0:0:ffff:4e2b:d381
78.43.211.130 0:0:0:0:0:ffff:4e2b:d382
78.43.211.131 0:0:0:0:0:ffff:4e2b:d383
78.43.211.132 0:0:0:0:0:ffff:4e2b:d384
78.43.211.133 0:0:0:0:0:ffff:4e2b:d385
78.43.211.134 0:0:0:0:0:ffff:4e2b:d386
78.43.211.135 0:0:0:0:0:ffff:4e2b:d387
78.43.211.136 0:0:0:0:0:ffff:4e2b:d388
78.43.211.137 0:0:0:0:0:ffff:4e2b:d389
78.43.211.138 0:0:0:0:0:ffff:4e2b:d38a
78.43.211.139 0:0:0:0:0:ffff:4e2b:d38b
78.43.211.140 0:0:0:0:0:ffff:4e2b:d38c
78.43.211.141 0:0:0:0:0:ffff:4e2b:d38d
78.43.211.142 0:0:0:0:0:ffff:4e2b:d38e
78.43.211.143 0:0:0:0:0:ffff:4e2b:d38f
78.43.211.144 0:0:0:0:0:ffff:4e2b:d390
78.43.211.145 0:0:0:0:0:ffff:4e2b:d391
78.43.211.146 0:0:0:0:0:ffff:4e2b:d392
78.43.211.147 0:0:0:0:0:ffff:4e2b:d393
78.43.211.148 0:0:0:0:0:ffff:4e2b:d394
78.43.211.149 0:0:0:0:0:ffff:4e2b:d395
78.43.211.150 0:0:0:0:0:ffff:4e2b:d396
78.43.211.151 0:0:0:0:0:ffff:4e2b:d397
78.43.211.152 0:0:0:0:0:ffff:4e2b:d398
78.43.211.153 0:0:0:0:0:ffff:4e2b:d399
78.43.211.154 0:0:0:0:0:ffff:4e2b:d39a
78.43.211.155 0:0:0:0:0:ffff:4e2b:d39b
78.43.211.156 0:0:0:0:0:ffff:4e2b:d39c
78.43.211.157 0:0:0:0:0:ffff:4e2b:d39d
78.43.211.158 0:0:0:0:0:ffff:4e2b:d39e
78.43.211.159 0:0:0:0:0:ffff:4e2b:d39f
78.43.211.160 0:0:0:0:0:ffff:4e2b:d3a0
78.43.211.161 0:0:0:0:0:ffff:4e2b:d3a1
78.43.211.162 0:0:0:0:0:ffff:4e2b:d3a2
78.43.211.163 0:0:0:0:0:ffff:4e2b:d3a3
78.43.211.164 0:0:0:0:0:ffff:4e2b:d3a4
78.43.211.165 0:0:0:0:0:ffff:4e2b:d3a5
78.43.211.166 0:0:0:0:0:ffff:4e2b:d3a6
78.43.211.167 0:0:0:0:0:ffff:4e2b:d3a7
78.43.211.168 0:0:0:0:0:ffff:4e2b:d3a8
78.43.211.169 0:0:0:0:0:ffff:4e2b:d3a9
78.43.211.170 0:0:0:0:0:ffff:4e2b:d3aa
78.43.211.171 0:0:0:0:0:ffff:4e2b:d3ab
78.43.211.172 0:0:0:0:0:ffff:4e2b:d3ac
78.43.211.173 0:0:0:0:0:ffff:4e2b:d3ad
78.43.211.174 0:0:0:0:0:ffff:4e2b:d3ae
78.43.211.175 0:0:0:0:0:ffff:4e2b:d3af
78.43.211.176 0:0:0:0:0:ffff:4e2b:d3b0
78.43.211.177 0:0:0:0:0:ffff:4e2b:d3b1
78.43.211.178 0:0:0:0:0:ffff:4e2b:d3b2
78.43.211.179 0:0:0:0:0:ffff:4e2b:d3b3
78.43.211.180 0:0:0:0:0:ffff:4e2b:d3b4


78.43.211.181 0:0:0:0:0:ffff:4e2b:d3b5
78.43.211.182 0:0:0:0:0:ffff:4e2b:d3b6
78.43.211.183 0:0:0:0:0:ffff:4e2b:d3b7
78.43.211.184 0:0:0:0:0:ffff:4e2b:d3b8
78.43.211.185 0:0:0:0:0:ffff:4e2b:d3b9
78.43.211.186 0:0:0:0:0:ffff:4e2b:d3ba
78.43.211.187 0:0:0:0:0:ffff:4e2b:d3bb
78.43.211.188 0:0:0:0:0:ffff:4e2b:d3bc
78.43.211.189 0:0:0:0:0:ffff:4e2b:d3bd
78.43.211.190 0:0:0:0:0:ffff:4e2b:d3be
78.43.211.191 0:0:0:0:0:ffff:4e2b:d3bf
78.43.211.192 0:0:0:0:0:ffff:4e2b:d3c0
78.43.211.193 0:0:0:0:0:ffff:4e2b:d3c1
78.43.211.194 0:0:0:0:0:ffff:4e2b:d3c2
78.43.211.195 0:0:0:0:0:ffff:4e2b:d3c3
78.43.211.196 0:0:0:0:0:ffff:4e2b:d3c4
78.43.211.197 0:0:0:0:0:ffff:4e2b:d3c5
78.43.211.198 0:0:0:0:0:ffff:4e2b:d3c6
78.43.211.199 0:0:0:0:0:ffff:4e2b:d3c7
78.43.211.200 0:0:0:0:0:ffff:4e2b:d3c8
78.43.211.201 0:0:0:0:0:ffff:4e2b:d3c9
78.43.211.202 0:0:0:0:0:ffff:4e2b:d3ca
78.43.211.203 0:0:0:0:0:ffff:4e2b:d3cb
78.43.211.204 0:0:0:0:0:ffff:4e2b:d3cc
78.43.211.205 0:0:0:0:0:ffff:4e2b:d3cd
78.43.211.206 0:0:0:0:0:ffff:4e2b:d3ce
78.43.211.207 0:0:0:0:0:ffff:4e2b:d3cf
78.43.211.208 0:0:0:0:0:ffff:4e2b:d3d0
78.43.211.209 0:0:0:0:0:ffff:4e2b:d3d1
78.43.211.210 0:0:0:0:0:ffff:4e2b:d3d2
78.43.211.211 0:0:0:0:0:ffff:4e2b:d3d3
78.43.211.212 0:0:0:0:0:ffff:4e2b:d3d4
78.43.211.213 0:0:0:0:0:ffff:4e2b:d3d5
78.43.211.214 0:0:0:0:0:ffff:4e2b:d3d6
78.43.211.215 0:0:0:0:0:ffff:4e2b:d3d7
78.43.211.216 0:0:0:0:0:ffff:4e2b:d3d8
78.43.211.217 0:0:0:0:0:ffff:4e2b:d3d9
78.43.211.218 0:0:0:0:0:ffff:4e2b:d3da
78.43.211.219 0:0:0:0:0:ffff:4e2b:d3db
78.43.211.220 0:0:0:0:0:ffff:4e2b:d3dc
78.43.211.221 0:0:0:0:0:ffff:4e2b:d3dd
78.43.211.222 0:0:0:0:0:ffff:4e2b:d3de
78.43.211.223 0:0:0:0:0:ffff:4e2b:d3df
78.43.211.224 0:0:0:0:0:ffff:4e2b:d3e0
78.43.211.225 0:0:0:0:0:ffff:4e2b:d3e1
78.43.211.226 0:0:0:0:0:ffff:4e2b:d3e2
78.43.211.227 0:0:0:0:0:ffff:4e2b:d3e3
78.43.211.228 0:0:0:0:0:ffff:4e2b:d3e4
78.43.211.229 0:0:0:0:0:ffff:4e2b:d3e5
78.43.211.230 0:0:0:0:0:ffff:4e2b:d3e6
78.43.211.231 0:0:0:0:0:ffff:4e2b:d3e7
78.43.211.232 0:0:0:0:0:ffff:4e2b:d3e8
78.43.211.233 0:0:0:0:0:ffff:4e2b:d3e9
78.43.211.234 0:0:0:0:0:ffff:4e2b:d3ea
78.43.211.235 0:0:0:0:0:ffff:4e2b:d3eb
78.43.211.236 0:0:0:0:0:ffff:4e2b:d3ec
78.43.211.237 0:0:0:0:0:ffff:4e2b:d3ed
78.43.211.238 0:0:0:0:0:ffff:4e2b:d3ee
78.43.211.239 0:0:0:0:0:ffff:4e2b:d3ef
78.43.211.240 0:0:0:0:0:ffff:4e2b:d3f0
78.43.211.241 0:0:0:0:0:ffff:4e2b:d3f1
78.43.211.242 0:0:0:0:0:ffff:4e2b:d3f2
78.43.211.243 0:0:0:0:0:ffff:4e2b:d3f3
78.43.211.244 0:0:0:0:0:ffff:4e2b:d3f4
78.43.211.245 0:0:0:0:0:ffff:4e2b:d3f5
78.43.211.246 0:0:0:0:0:ffff:4e2b:d3f6
78.43.211.247 0:0:0:0:0:ffff:4e2b:d3f7
78.43.211.248 0:0:0:0:0:ffff:4e2b:d3f8
78.43.211.249 0:0:0:0:0:ffff:4e2b:d3f9
78.43.211.250 0:0:0:0:0:ffff:4e2b:d3fa
78.43.211.251 0:0:0:0:0:ffff:4e2b:d3fb
78.43.211.252 0:0:0:0:0:ffff:4e2b:d3fc
78.43.211.253 0:0:0:0:0:ffff:4e2b:d3fd
78.43.211.254 0:0:0:0:0:ffff:4e2b:d3fe
78.43.211.255 0:0:0:0:0:ffff:4e2b:d3ff


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.