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
199.117.19.1 0:0:0:0:0:ffff:c775:1301
199.117.19.2 0:0:0:0:0:ffff:c775:1302
199.117.19.3 0:0:0:0:0:ffff:c775:1303
199.117.19.4 0:0:0:0:0:ffff:c775:1304
199.117.19.5 0:0:0:0:0:ffff:c775:1305
199.117.19.6 0:0:0:0:0:ffff:c775:1306
199.117.19.7 0:0:0:0:0:ffff:c775:1307
199.117.19.8 0:0:0:0:0:ffff:c775:1308
199.117.19.9 0:0:0:0:0:ffff:c775:1309
199.117.19.10 0:0:0:0:0:ffff:c775:130a
199.117.19.11 0:0:0:0:0:ffff:c775:130b
199.117.19.12 0:0:0:0:0:ffff:c775:130c
199.117.19.13 0:0:0:0:0:ffff:c775:130d
199.117.19.14 0:0:0:0:0:ffff:c775:130e
199.117.19.15 0:0:0:0:0:ffff:c775:130f
199.117.19.16 0:0:0:0:0:ffff:c775:1310
199.117.19.17 0:0:0:0:0:ffff:c775:1311
199.117.19.18 0:0:0:0:0:ffff:c775:1312
199.117.19.19 0:0:0:0:0:ffff:c775:1313
199.117.19.20 0:0:0:0:0:ffff:c775:1314
199.117.19.21 0:0:0:0:0:ffff:c775:1315
199.117.19.22 0:0:0:0:0:ffff:c775:1316
199.117.19.23 0:0:0:0:0:ffff:c775:1317
199.117.19.24 0:0:0:0:0:ffff:c775:1318
199.117.19.25 0:0:0:0:0:ffff:c775:1319
199.117.19.26 0:0:0:0:0:ffff:c775:131a
199.117.19.27 0:0:0:0:0:ffff:c775:131b
199.117.19.28 0:0:0:0:0:ffff:c775:131c
199.117.19.29 0:0:0:0:0:ffff:c775:131d
199.117.19.30 0:0:0:0:0:ffff:c775:131e
199.117.19.31 0:0:0:0:0:ffff:c775:131f
199.117.19.32 0:0:0:0:0:ffff:c775:1320
199.117.19.33 0:0:0:0:0:ffff:c775:1321
199.117.19.34 0:0:0:0:0:ffff:c775:1322
199.117.19.35 0:0:0:0:0:ffff:c775:1323
199.117.19.36 0:0:0:0:0:ffff:c775:1324
199.117.19.37 0:0:0:0:0:ffff:c775:1325
199.117.19.38 0:0:0:0:0:ffff:c775:1326
199.117.19.39 0:0:0:0:0:ffff:c775:1327
199.117.19.40 0:0:0:0:0:ffff:c775:1328
199.117.19.41 0:0:0:0:0:ffff:c775:1329
199.117.19.42 0:0:0:0:0:ffff:c775:132a
199.117.19.43 0:0:0:0:0:ffff:c775:132b
199.117.19.44 0:0:0:0:0:ffff:c775:132c
199.117.19.45 0:0:0:0:0:ffff:c775:132d
199.117.19.46 0:0:0:0:0:ffff:c775:132e
199.117.19.47 0:0:0:0:0:ffff:c775:132f
199.117.19.48 0:0:0:0:0:ffff:c775:1330
199.117.19.49 0:0:0:0:0:ffff:c775:1331
199.117.19.50 0:0:0:0:0:ffff:c775:1332
199.117.19.51 0:0:0:0:0:ffff:c775:1333
199.117.19.52 0:0:0:0:0:ffff:c775:1334
199.117.19.53 0:0:0:0:0:ffff:c775:1335
199.117.19.54 0:0:0:0:0:ffff:c775:1336
199.117.19.55 0:0:0:0:0:ffff:c775:1337
199.117.19.56 0:0:0:0:0:ffff:c775:1338
199.117.19.57 0:0:0:0:0:ffff:c775:1339
199.117.19.58 0:0:0:0:0:ffff:c775:133a
199.117.19.59 0:0:0:0:0:ffff:c775:133b
199.117.19.60 0:0:0:0:0:ffff:c775:133c


199.117.19.61 0:0:0:0:0:ffff:c775:133d
199.117.19.62 0:0:0:0:0:ffff:c775:133e
199.117.19.63 0:0:0:0:0:ffff:c775:133f
199.117.19.64 0:0:0:0:0:ffff:c775:1340
199.117.19.65 0:0:0:0:0:ffff:c775:1341
199.117.19.66 0:0:0:0:0:ffff:c775:1342
199.117.19.67 0:0:0:0:0:ffff:c775:1343
199.117.19.68 0:0:0:0:0:ffff:c775:1344
199.117.19.69 0:0:0:0:0:ffff:c775:1345
199.117.19.70 0:0:0:0:0:ffff:c775:1346
199.117.19.71 0:0:0:0:0:ffff:c775:1347
199.117.19.72 0:0:0:0:0:ffff:c775:1348
199.117.19.73 0:0:0:0:0:ffff:c775:1349
199.117.19.74 0:0:0:0:0:ffff:c775:134a
199.117.19.75 0:0:0:0:0:ffff:c775:134b
199.117.19.76 0:0:0:0:0:ffff:c775:134c
199.117.19.77 0:0:0:0:0:ffff:c775:134d
199.117.19.78 0:0:0:0:0:ffff:c775:134e
199.117.19.79 0:0:0:0:0:ffff:c775:134f
199.117.19.80 0:0:0:0:0:ffff:c775:1350
199.117.19.81 0:0:0:0:0:ffff:c775:1351
199.117.19.82 0:0:0:0:0:ffff:c775:1352
199.117.19.83 0:0:0:0:0:ffff:c775:1353
199.117.19.84 0:0:0:0:0:ffff:c775:1354
199.117.19.85 0:0:0:0:0:ffff:c775:1355
199.117.19.86 0:0:0:0:0:ffff:c775:1356
199.117.19.87 0:0:0:0:0:ffff:c775:1357
199.117.19.88 0:0:0:0:0:ffff:c775:1358
199.117.19.89 0:0:0:0:0:ffff:c775:1359
199.117.19.90 0:0:0:0:0:ffff:c775:135a
199.117.19.91 0:0:0:0:0:ffff:c775:135b
199.117.19.92 0:0:0:0:0:ffff:c775:135c
199.117.19.93 0:0:0:0:0:ffff:c775:135d
199.117.19.94 0:0:0:0:0:ffff:c775:135e
199.117.19.95 0:0:0:0:0:ffff:c775:135f
199.117.19.96 0:0:0:0:0:ffff:c775:1360
199.117.19.97 0:0:0:0:0:ffff:c775:1361
199.117.19.98 0:0:0:0:0:ffff:c775:1362
199.117.19.99 0:0:0:0:0:ffff:c775:1363
199.117.19.100 0:0:0:0:0:ffff:c775:1364
199.117.19.101 0:0:0:0:0:ffff:c775:1365
199.117.19.102 0:0:0:0:0:ffff:c775:1366
199.117.19.103 0:0:0:0:0:ffff:c775:1367
199.117.19.104 0:0:0:0:0:ffff:c775:1368
199.117.19.105 0:0:0:0:0:ffff:c775:1369
199.117.19.106 0:0:0:0:0:ffff:c775:136a
199.117.19.107 0:0:0:0:0:ffff:c775:136b
199.117.19.108 0:0:0:0:0:ffff:c775:136c
199.117.19.109 0:0:0:0:0:ffff:c775:136d
199.117.19.110 0:0:0:0:0:ffff:c775:136e
199.117.19.111 0:0:0:0:0:ffff:c775:136f
199.117.19.112 0:0:0:0:0:ffff:c775:1370
199.117.19.113 0:0:0:0:0:ffff:c775:1371
199.117.19.114 0:0:0:0:0:ffff:c775:1372
199.117.19.115 0:0:0:0:0:ffff:c775:1373
199.117.19.116 0:0:0:0:0:ffff:c775:1374
199.117.19.117 0:0:0:0:0:ffff:c775:1375
199.117.19.118 0:0:0:0:0:ffff:c775:1376
199.117.19.119 0:0:0:0:0:ffff:c775:1377
199.117.19.120 0:0:0:0:0:ffff:c775:1378


199.117.19.121 0:0:0:0:0:ffff:c775:1379
199.117.19.122 0:0:0:0:0:ffff:c775:137a
199.117.19.123 0:0:0:0:0:ffff:c775:137b
199.117.19.124 0:0:0:0:0:ffff:c775:137c
199.117.19.125 0:0:0:0:0:ffff:c775:137d
199.117.19.126 0:0:0:0:0:ffff:c775:137e
199.117.19.127 0:0:0:0:0:ffff:c775:137f
199.117.19.128 0:0:0:0:0:ffff:c775:1380
199.117.19.129 0:0:0:0:0:ffff:c775:1381
199.117.19.130 0:0:0:0:0:ffff:c775:1382
199.117.19.131 0:0:0:0:0:ffff:c775:1383
199.117.19.132 0:0:0:0:0:ffff:c775:1384
199.117.19.133 0:0:0:0:0:ffff:c775:1385
199.117.19.134 0:0:0:0:0:ffff:c775:1386
199.117.19.135 0:0:0:0:0:ffff:c775:1387
199.117.19.136 0:0:0:0:0:ffff:c775:1388
199.117.19.137 0:0:0:0:0:ffff:c775:1389
199.117.19.138 0:0:0:0:0:ffff:c775:138a
199.117.19.139 0:0:0:0:0:ffff:c775:138b
199.117.19.140 0:0:0:0:0:ffff:c775:138c
199.117.19.141 0:0:0:0:0:ffff:c775:138d
199.117.19.142 0:0:0:0:0:ffff:c775:138e
199.117.19.143 0:0:0:0:0:ffff:c775:138f
199.117.19.144 0:0:0:0:0:ffff:c775:1390
199.117.19.145 0:0:0:0:0:ffff:c775:1391
199.117.19.146 0:0:0:0:0:ffff:c775:1392
199.117.19.147 0:0:0:0:0:ffff:c775:1393
199.117.19.148 0:0:0:0:0:ffff:c775:1394
199.117.19.149 0:0:0:0:0:ffff:c775:1395
199.117.19.150 0:0:0:0:0:ffff:c775:1396
199.117.19.151 0:0:0:0:0:ffff:c775:1397
199.117.19.152 0:0:0:0:0:ffff:c775:1398
199.117.19.153 0:0:0:0:0:ffff:c775:1399
199.117.19.154 0:0:0:0:0:ffff:c775:139a
199.117.19.155 0:0:0:0:0:ffff:c775:139b
199.117.19.156 0:0:0:0:0:ffff:c775:139c
199.117.19.157 0:0:0:0:0:ffff:c775:139d
199.117.19.158 0:0:0:0:0:ffff:c775:139e
199.117.19.159 0:0:0:0:0:ffff:c775:139f
199.117.19.160 0:0:0:0:0:ffff:c775:13a0
199.117.19.161 0:0:0:0:0:ffff:c775:13a1
199.117.19.162 0:0:0:0:0:ffff:c775:13a2
199.117.19.163 0:0:0:0:0:ffff:c775:13a3
199.117.19.164 0:0:0:0:0:ffff:c775:13a4
199.117.19.165 0:0:0:0:0:ffff:c775:13a5
199.117.19.166 0:0:0:0:0:ffff:c775:13a6
199.117.19.167 0:0:0:0:0:ffff:c775:13a7
199.117.19.168 0:0:0:0:0:ffff:c775:13a8
199.117.19.169 0:0:0:0:0:ffff:c775:13a9
199.117.19.170 0:0:0:0:0:ffff:c775:13aa
199.117.19.171 0:0:0:0:0:ffff:c775:13ab
199.117.19.172 0:0:0:0:0:ffff:c775:13ac
199.117.19.173 0:0:0:0:0:ffff:c775:13ad
199.117.19.174 0:0:0:0:0:ffff:c775:13ae
199.117.19.175 0:0:0:0:0:ffff:c775:13af
199.117.19.176 0:0:0:0:0:ffff:c775:13b0
199.117.19.177 0:0:0:0:0:ffff:c775:13b1
199.117.19.178 0:0:0:0:0:ffff:c775:13b2
199.117.19.179 0:0:0:0:0:ffff:c775:13b3
199.117.19.180 0:0:0:0:0:ffff:c775:13b4


199.117.19.181 0:0:0:0:0:ffff:c775:13b5
199.117.19.182 0:0:0:0:0:ffff:c775:13b6
199.117.19.183 0:0:0:0:0:ffff:c775:13b7
199.117.19.184 0:0:0:0:0:ffff:c775:13b8
199.117.19.185 0:0:0:0:0:ffff:c775:13b9
199.117.19.186 0:0:0:0:0:ffff:c775:13ba
199.117.19.187 0:0:0:0:0:ffff:c775:13bb
199.117.19.188 0:0:0:0:0:ffff:c775:13bc
199.117.19.189 0:0:0:0:0:ffff:c775:13bd
199.117.19.190 0:0:0:0:0:ffff:c775:13be
199.117.19.191 0:0:0:0:0:ffff:c775:13bf
199.117.19.192 0:0:0:0:0:ffff:c775:13c0
199.117.19.193 0:0:0:0:0:ffff:c775:13c1
199.117.19.194 0:0:0:0:0:ffff:c775:13c2
199.117.19.195 0:0:0:0:0:ffff:c775:13c3
199.117.19.196 0:0:0:0:0:ffff:c775:13c4
199.117.19.197 0:0:0:0:0:ffff:c775:13c5
199.117.19.198 0:0:0:0:0:ffff:c775:13c6
199.117.19.199 0:0:0:0:0:ffff:c775:13c7
199.117.19.200 0:0:0:0:0:ffff:c775:13c8
199.117.19.201 0:0:0:0:0:ffff:c775:13c9
199.117.19.202 0:0:0:0:0:ffff:c775:13ca
199.117.19.203 0:0:0:0:0:ffff:c775:13cb
199.117.19.204 0:0:0:0:0:ffff:c775:13cc
199.117.19.205 0:0:0:0:0:ffff:c775:13cd
199.117.19.206 0:0:0:0:0:ffff:c775:13ce
199.117.19.207 0:0:0:0:0:ffff:c775:13cf
199.117.19.208 0:0:0:0:0:ffff:c775:13d0
199.117.19.209 0:0:0:0:0:ffff:c775:13d1
199.117.19.210 0:0:0:0:0:ffff:c775:13d2
199.117.19.211 0:0:0:0:0:ffff:c775:13d3
199.117.19.212 0:0:0:0:0:ffff:c775:13d4
199.117.19.213 0:0:0:0:0:ffff:c775:13d5
199.117.19.214 0:0:0:0:0:ffff:c775:13d6
199.117.19.215 0:0:0:0:0:ffff:c775:13d7
199.117.19.216 0:0:0:0:0:ffff:c775:13d8
199.117.19.217 0:0:0:0:0:ffff:c775:13d9
199.117.19.218 0:0:0:0:0:ffff:c775:13da
199.117.19.219 0:0:0:0:0:ffff:c775:13db
199.117.19.220 0:0:0:0:0:ffff:c775:13dc
199.117.19.221 0:0:0:0:0:ffff:c775:13dd
199.117.19.222 0:0:0:0:0:ffff:c775:13de
199.117.19.223 0:0:0:0:0:ffff:c775:13df
199.117.19.224 0:0:0:0:0:ffff:c775:13e0
199.117.19.225 0:0:0:0:0:ffff:c775:13e1
199.117.19.226 0:0:0:0:0:ffff:c775:13e2
199.117.19.227 0:0:0:0:0:ffff:c775:13e3
199.117.19.228 0:0:0:0:0:ffff:c775:13e4
199.117.19.229 0:0:0:0:0:ffff:c775:13e5
199.117.19.230 0:0:0:0:0:ffff:c775:13e6
199.117.19.231 0:0:0:0:0:ffff:c775:13e7
199.117.19.232 0:0:0:0:0:ffff:c775:13e8
199.117.19.233 0:0:0:0:0:ffff:c775:13e9
199.117.19.234 0:0:0:0:0:ffff:c775:13ea
199.117.19.235 0:0:0:0:0:ffff:c775:13eb
199.117.19.236 0:0:0:0:0:ffff:c775:13ec
199.117.19.237 0:0:0:0:0:ffff:c775:13ed
199.117.19.238 0:0:0:0:0:ffff:c775:13ee
199.117.19.239 0:0:0:0:0:ffff:c775:13ef
199.117.19.240 0:0:0:0:0:ffff:c775:13f0
199.117.19.241 0:0:0:0:0:ffff:c775:13f1
199.117.19.242 0:0:0:0:0:ffff:c775:13f2
199.117.19.243 0:0:0:0:0:ffff:c775:13f3
199.117.19.244 0:0:0:0:0:ffff:c775:13f4
199.117.19.245 0:0:0:0:0:ffff:c775:13f5
199.117.19.246 0:0:0:0:0:ffff:c775:13f6
199.117.19.247 0:0:0:0:0:ffff:c775:13f7
199.117.19.248 0:0:0:0:0:ffff:c775:13f8
199.117.19.249 0:0:0:0:0:ffff:c775:13f9
199.117.19.250 0:0:0:0:0:ffff:c775:13fa
199.117.19.251 0:0:0:0:0:ffff:c775:13fb
199.117.19.252 0:0:0:0:0:ffff:c775:13fc
199.117.19.253 0:0:0:0:0:ffff:c775:13fd
199.117.19.254 0:0:0:0:0:ffff:c775:13fe
199.117.19.255 0:0:0:0:0:ffff:c775:13ff


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.