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
50.100.19.1 0:0:0:0:0:ffff:3264:1301
50.100.19.2 0:0:0:0:0:ffff:3264:1302
50.100.19.3 0:0:0:0:0:ffff:3264:1303
50.100.19.4 0:0:0:0:0:ffff:3264:1304
50.100.19.5 0:0:0:0:0:ffff:3264:1305
50.100.19.6 0:0:0:0:0:ffff:3264:1306
50.100.19.7 0:0:0:0:0:ffff:3264:1307
50.100.19.8 0:0:0:0:0:ffff:3264:1308
50.100.19.9 0:0:0:0:0:ffff:3264:1309
50.100.19.10 0:0:0:0:0:ffff:3264:130a
50.100.19.11 0:0:0:0:0:ffff:3264:130b
50.100.19.12 0:0:0:0:0:ffff:3264:130c
50.100.19.13 0:0:0:0:0:ffff:3264:130d
50.100.19.14 0:0:0:0:0:ffff:3264:130e
50.100.19.15 0:0:0:0:0:ffff:3264:130f
50.100.19.16 0:0:0:0:0:ffff:3264:1310
50.100.19.17 0:0:0:0:0:ffff:3264:1311
50.100.19.18 0:0:0:0:0:ffff:3264:1312
50.100.19.19 0:0:0:0:0:ffff:3264:1313
50.100.19.20 0:0:0:0:0:ffff:3264:1314
50.100.19.21 0:0:0:0:0:ffff:3264:1315
50.100.19.22 0:0:0:0:0:ffff:3264:1316
50.100.19.23 0:0:0:0:0:ffff:3264:1317
50.100.19.24 0:0:0:0:0:ffff:3264:1318
50.100.19.25 0:0:0:0:0:ffff:3264:1319
50.100.19.26 0:0:0:0:0:ffff:3264:131a
50.100.19.27 0:0:0:0:0:ffff:3264:131b
50.100.19.28 0:0:0:0:0:ffff:3264:131c
50.100.19.29 0:0:0:0:0:ffff:3264:131d
50.100.19.30 0:0:0:0:0:ffff:3264:131e
50.100.19.31 0:0:0:0:0:ffff:3264:131f
50.100.19.32 0:0:0:0:0:ffff:3264:1320
50.100.19.33 0:0:0:0:0:ffff:3264:1321
50.100.19.34 0:0:0:0:0:ffff:3264:1322
50.100.19.35 0:0:0:0:0:ffff:3264:1323
50.100.19.36 0:0:0:0:0:ffff:3264:1324
50.100.19.37 0:0:0:0:0:ffff:3264:1325
50.100.19.38 0:0:0:0:0:ffff:3264:1326
50.100.19.39 0:0:0:0:0:ffff:3264:1327
50.100.19.40 0:0:0:0:0:ffff:3264:1328
50.100.19.41 0:0:0:0:0:ffff:3264:1329
50.100.19.42 0:0:0:0:0:ffff:3264:132a
50.100.19.43 0:0:0:0:0:ffff:3264:132b
50.100.19.44 0:0:0:0:0:ffff:3264:132c
50.100.19.45 0:0:0:0:0:ffff:3264:132d
50.100.19.46 0:0:0:0:0:ffff:3264:132e
50.100.19.47 0:0:0:0:0:ffff:3264:132f
50.100.19.48 0:0:0:0:0:ffff:3264:1330
50.100.19.49 0:0:0:0:0:ffff:3264:1331
50.100.19.50 0:0:0:0:0:ffff:3264:1332
50.100.19.51 0:0:0:0:0:ffff:3264:1333
50.100.19.52 0:0:0:0:0:ffff:3264:1334
50.100.19.53 0:0:0:0:0:ffff:3264:1335
50.100.19.54 0:0:0:0:0:ffff:3264:1336
50.100.19.55 0:0:0:0:0:ffff:3264:1337
50.100.19.56 0:0:0:0:0:ffff:3264:1338
50.100.19.57 0:0:0:0:0:ffff:3264:1339
50.100.19.58 0:0:0:0:0:ffff:3264:133a
50.100.19.59 0:0:0:0:0:ffff:3264:133b
50.100.19.60 0:0:0:0:0:ffff:3264:133c


50.100.19.61 0:0:0:0:0:ffff:3264:133d
50.100.19.62 0:0:0:0:0:ffff:3264:133e
50.100.19.63 0:0:0:0:0:ffff:3264:133f
50.100.19.64 0:0:0:0:0:ffff:3264:1340
50.100.19.65 0:0:0:0:0:ffff:3264:1341
50.100.19.66 0:0:0:0:0:ffff:3264:1342
50.100.19.67 0:0:0:0:0:ffff:3264:1343
50.100.19.68 0:0:0:0:0:ffff:3264:1344
50.100.19.69 0:0:0:0:0:ffff:3264:1345
50.100.19.70 0:0:0:0:0:ffff:3264:1346
50.100.19.71 0:0:0:0:0:ffff:3264:1347
50.100.19.72 0:0:0:0:0:ffff:3264:1348
50.100.19.73 0:0:0:0:0:ffff:3264:1349
50.100.19.74 0:0:0:0:0:ffff:3264:134a
50.100.19.75 0:0:0:0:0:ffff:3264:134b
50.100.19.76 0:0:0:0:0:ffff:3264:134c
50.100.19.77 0:0:0:0:0:ffff:3264:134d
50.100.19.78 0:0:0:0:0:ffff:3264:134e
50.100.19.79 0:0:0:0:0:ffff:3264:134f
50.100.19.80 0:0:0:0:0:ffff:3264:1350
50.100.19.81 0:0:0:0:0:ffff:3264:1351
50.100.19.82 0:0:0:0:0:ffff:3264:1352
50.100.19.83 0:0:0:0:0:ffff:3264:1353
50.100.19.84 0:0:0:0:0:ffff:3264:1354
50.100.19.85 0:0:0:0:0:ffff:3264:1355
50.100.19.86 0:0:0:0:0:ffff:3264:1356
50.100.19.87 0:0:0:0:0:ffff:3264:1357
50.100.19.88 0:0:0:0:0:ffff:3264:1358
50.100.19.89 0:0:0:0:0:ffff:3264:1359
50.100.19.90 0:0:0:0:0:ffff:3264:135a
50.100.19.91 0:0:0:0:0:ffff:3264:135b
50.100.19.92 0:0:0:0:0:ffff:3264:135c
50.100.19.93 0:0:0:0:0:ffff:3264:135d
50.100.19.94 0:0:0:0:0:ffff:3264:135e
50.100.19.95 0:0:0:0:0:ffff:3264:135f
50.100.19.96 0:0:0:0:0:ffff:3264:1360
50.100.19.97 0:0:0:0:0:ffff:3264:1361
50.100.19.98 0:0:0:0:0:ffff:3264:1362
50.100.19.99 0:0:0:0:0:ffff:3264:1363
50.100.19.100 0:0:0:0:0:ffff:3264:1364
50.100.19.101 0:0:0:0:0:ffff:3264:1365
50.100.19.102 0:0:0:0:0:ffff:3264:1366
50.100.19.103 0:0:0:0:0:ffff:3264:1367
50.100.19.104 0:0:0:0:0:ffff:3264:1368
50.100.19.105 0:0:0:0:0:ffff:3264:1369
50.100.19.106 0:0:0:0:0:ffff:3264:136a
50.100.19.107 0:0:0:0:0:ffff:3264:136b
50.100.19.108 0:0:0:0:0:ffff:3264:136c
50.100.19.109 0:0:0:0:0:ffff:3264:136d
50.100.19.110 0:0:0:0:0:ffff:3264:136e
50.100.19.111 0:0:0:0:0:ffff:3264:136f
50.100.19.112 0:0:0:0:0:ffff:3264:1370
50.100.19.113 0:0:0:0:0:ffff:3264:1371
50.100.19.114 0:0:0:0:0:ffff:3264:1372
50.100.19.115 0:0:0:0:0:ffff:3264:1373
50.100.19.116 0:0:0:0:0:ffff:3264:1374
50.100.19.117 0:0:0:0:0:ffff:3264:1375
50.100.19.118 0:0:0:0:0:ffff:3264:1376
50.100.19.119 0:0:0:0:0:ffff:3264:1377
50.100.19.120 0:0:0:0:0:ffff:3264:1378


50.100.19.121 0:0:0:0:0:ffff:3264:1379
50.100.19.122 0:0:0:0:0:ffff:3264:137a
50.100.19.123 0:0:0:0:0:ffff:3264:137b
50.100.19.124 0:0:0:0:0:ffff:3264:137c
50.100.19.125 0:0:0:0:0:ffff:3264:137d
50.100.19.126 0:0:0:0:0:ffff:3264:137e
50.100.19.127 0:0:0:0:0:ffff:3264:137f
50.100.19.128 0:0:0:0:0:ffff:3264:1380
50.100.19.129 0:0:0:0:0:ffff:3264:1381
50.100.19.130 0:0:0:0:0:ffff:3264:1382
50.100.19.131 0:0:0:0:0:ffff:3264:1383
50.100.19.132 0:0:0:0:0:ffff:3264:1384
50.100.19.133 0:0:0:0:0:ffff:3264:1385
50.100.19.134 0:0:0:0:0:ffff:3264:1386
50.100.19.135 0:0:0:0:0:ffff:3264:1387
50.100.19.136 0:0:0:0:0:ffff:3264:1388
50.100.19.137 0:0:0:0:0:ffff:3264:1389
50.100.19.138 0:0:0:0:0:ffff:3264:138a
50.100.19.139 0:0:0:0:0:ffff:3264:138b
50.100.19.140 0:0:0:0:0:ffff:3264:138c
50.100.19.141 0:0:0:0:0:ffff:3264:138d
50.100.19.142 0:0:0:0:0:ffff:3264:138e
50.100.19.143 0:0:0:0:0:ffff:3264:138f
50.100.19.144 0:0:0:0:0:ffff:3264:1390
50.100.19.145 0:0:0:0:0:ffff:3264:1391
50.100.19.146 0:0:0:0:0:ffff:3264:1392
50.100.19.147 0:0:0:0:0:ffff:3264:1393
50.100.19.148 0:0:0:0:0:ffff:3264:1394
50.100.19.149 0:0:0:0:0:ffff:3264:1395
50.100.19.150 0:0:0:0:0:ffff:3264:1396
50.100.19.151 0:0:0:0:0:ffff:3264:1397
50.100.19.152 0:0:0:0:0:ffff:3264:1398
50.100.19.153 0:0:0:0:0:ffff:3264:1399
50.100.19.154 0:0:0:0:0:ffff:3264:139a
50.100.19.155 0:0:0:0:0:ffff:3264:139b
50.100.19.156 0:0:0:0:0:ffff:3264:139c
50.100.19.157 0:0:0:0:0:ffff:3264:139d
50.100.19.158 0:0:0:0:0:ffff:3264:139e
50.100.19.159 0:0:0:0:0:ffff:3264:139f
50.100.19.160 0:0:0:0:0:ffff:3264:13a0
50.100.19.161 0:0:0:0:0:ffff:3264:13a1
50.100.19.162 0:0:0:0:0:ffff:3264:13a2
50.100.19.163 0:0:0:0:0:ffff:3264:13a3
50.100.19.164 0:0:0:0:0:ffff:3264:13a4
50.100.19.165 0:0:0:0:0:ffff:3264:13a5
50.100.19.166 0:0:0:0:0:ffff:3264:13a6
50.100.19.167 0:0:0:0:0:ffff:3264:13a7
50.100.19.168 0:0:0:0:0:ffff:3264:13a8
50.100.19.169 0:0:0:0:0:ffff:3264:13a9
50.100.19.170 0:0:0:0:0:ffff:3264:13aa
50.100.19.171 0:0:0:0:0:ffff:3264:13ab
50.100.19.172 0:0:0:0:0:ffff:3264:13ac
50.100.19.173 0:0:0:0:0:ffff:3264:13ad
50.100.19.174 0:0:0:0:0:ffff:3264:13ae
50.100.19.175 0:0:0:0:0:ffff:3264:13af
50.100.19.176 0:0:0:0:0:ffff:3264:13b0
50.100.19.177 0:0:0:0:0:ffff:3264:13b1
50.100.19.178 0:0:0:0:0:ffff:3264:13b2
50.100.19.179 0:0:0:0:0:ffff:3264:13b3
50.100.19.180 0:0:0:0:0:ffff:3264:13b4


50.100.19.181 0:0:0:0:0:ffff:3264:13b5
50.100.19.182 0:0:0:0:0:ffff:3264:13b6
50.100.19.183 0:0:0:0:0:ffff:3264:13b7
50.100.19.184 0:0:0:0:0:ffff:3264:13b8
50.100.19.185 0:0:0:0:0:ffff:3264:13b9
50.100.19.186 0:0:0:0:0:ffff:3264:13ba
50.100.19.187 0:0:0:0:0:ffff:3264:13bb
50.100.19.188 0:0:0:0:0:ffff:3264:13bc
50.100.19.189 0:0:0:0:0:ffff:3264:13bd
50.100.19.190 0:0:0:0:0:ffff:3264:13be
50.100.19.191 0:0:0:0:0:ffff:3264:13bf
50.100.19.192 0:0:0:0:0:ffff:3264:13c0
50.100.19.193 0:0:0:0:0:ffff:3264:13c1
50.100.19.194 0:0:0:0:0:ffff:3264:13c2
50.100.19.195 0:0:0:0:0:ffff:3264:13c3
50.100.19.196 0:0:0:0:0:ffff:3264:13c4
50.100.19.197 0:0:0:0:0:ffff:3264:13c5
50.100.19.198 0:0:0:0:0:ffff:3264:13c6
50.100.19.199 0:0:0:0:0:ffff:3264:13c7
50.100.19.200 0:0:0:0:0:ffff:3264:13c8
50.100.19.201 0:0:0:0:0:ffff:3264:13c9
50.100.19.202 0:0:0:0:0:ffff:3264:13ca
50.100.19.203 0:0:0:0:0:ffff:3264:13cb
50.100.19.204 0:0:0:0:0:ffff:3264:13cc
50.100.19.205 0:0:0:0:0:ffff:3264:13cd
50.100.19.206 0:0:0:0:0:ffff:3264:13ce
50.100.19.207 0:0:0:0:0:ffff:3264:13cf
50.100.19.208 0:0:0:0:0:ffff:3264:13d0
50.100.19.209 0:0:0:0:0:ffff:3264:13d1
50.100.19.210 0:0:0:0:0:ffff:3264:13d2
50.100.19.211 0:0:0:0:0:ffff:3264:13d3
50.100.19.212 0:0:0:0:0:ffff:3264:13d4
50.100.19.213 0:0:0:0:0:ffff:3264:13d5
50.100.19.214 0:0:0:0:0:ffff:3264:13d6
50.100.19.215 0:0:0:0:0:ffff:3264:13d7
50.100.19.216 0:0:0:0:0:ffff:3264:13d8
50.100.19.217 0:0:0:0:0:ffff:3264:13d9
50.100.19.218 0:0:0:0:0:ffff:3264:13da
50.100.19.219 0:0:0:0:0:ffff:3264:13db
50.100.19.220 0:0:0:0:0:ffff:3264:13dc
50.100.19.221 0:0:0:0:0:ffff:3264:13dd
50.100.19.222 0:0:0:0:0:ffff:3264:13de
50.100.19.223 0:0:0:0:0:ffff:3264:13df
50.100.19.224 0:0:0:0:0:ffff:3264:13e0
50.100.19.225 0:0:0:0:0:ffff:3264:13e1
50.100.19.226 0:0:0:0:0:ffff:3264:13e2
50.100.19.227 0:0:0:0:0:ffff:3264:13e3
50.100.19.228 0:0:0:0:0:ffff:3264:13e4
50.100.19.229 0:0:0:0:0:ffff:3264:13e5
50.100.19.230 0:0:0:0:0:ffff:3264:13e6
50.100.19.231 0:0:0:0:0:ffff:3264:13e7
50.100.19.232 0:0:0:0:0:ffff:3264:13e8
50.100.19.233 0:0:0:0:0:ffff:3264:13e9
50.100.19.234 0:0:0:0:0:ffff:3264:13ea
50.100.19.235 0:0:0:0:0:ffff:3264:13eb
50.100.19.236 0:0:0:0:0:ffff:3264:13ec
50.100.19.237 0:0:0:0:0:ffff:3264:13ed
50.100.19.238 0:0:0:0:0:ffff:3264:13ee
50.100.19.239 0:0:0:0:0:ffff:3264:13ef
50.100.19.240 0:0:0:0:0:ffff:3264:13f0
50.100.19.241 0:0:0:0:0:ffff:3264:13f1
50.100.19.242 0:0:0:0:0:ffff:3264:13f2
50.100.19.243 0:0:0:0:0:ffff:3264:13f3
50.100.19.244 0:0:0:0:0:ffff:3264:13f4
50.100.19.245 0:0:0:0:0:ffff:3264:13f5
50.100.19.246 0:0:0:0:0:ffff:3264:13f6
50.100.19.247 0:0:0:0:0:ffff:3264:13f7
50.100.19.248 0:0:0:0:0:ffff:3264:13f8
50.100.19.249 0:0:0:0:0:ffff:3264:13f9
50.100.19.250 0:0:0:0:0:ffff:3264:13fa
50.100.19.251 0:0:0:0:0:ffff:3264:13fb
50.100.19.252 0:0:0:0:0:ffff:3264:13fc
50.100.19.253 0:0:0:0:0:ffff:3264:13fd
50.100.19.254 0:0:0:0:0:ffff:3264:13fe
50.100.19.255 0:0:0:0:0:ffff:3264:13ff


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.