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
158.202.19.1 0:0:0:0:0:ffff:9eca:1301
158.202.19.2 0:0:0:0:0:ffff:9eca:1302
158.202.19.3 0:0:0:0:0:ffff:9eca:1303
158.202.19.4 0:0:0:0:0:ffff:9eca:1304
158.202.19.5 0:0:0:0:0:ffff:9eca:1305
158.202.19.6 0:0:0:0:0:ffff:9eca:1306
158.202.19.7 0:0:0:0:0:ffff:9eca:1307
158.202.19.8 0:0:0:0:0:ffff:9eca:1308
158.202.19.9 0:0:0:0:0:ffff:9eca:1309
158.202.19.10 0:0:0:0:0:ffff:9eca:130a
158.202.19.11 0:0:0:0:0:ffff:9eca:130b
158.202.19.12 0:0:0:0:0:ffff:9eca:130c
158.202.19.13 0:0:0:0:0:ffff:9eca:130d
158.202.19.14 0:0:0:0:0:ffff:9eca:130e
158.202.19.15 0:0:0:0:0:ffff:9eca:130f
158.202.19.16 0:0:0:0:0:ffff:9eca:1310
158.202.19.17 0:0:0:0:0:ffff:9eca:1311
158.202.19.18 0:0:0:0:0:ffff:9eca:1312
158.202.19.19 0:0:0:0:0:ffff:9eca:1313
158.202.19.20 0:0:0:0:0:ffff:9eca:1314
158.202.19.21 0:0:0:0:0:ffff:9eca:1315
158.202.19.22 0:0:0:0:0:ffff:9eca:1316
158.202.19.23 0:0:0:0:0:ffff:9eca:1317
158.202.19.24 0:0:0:0:0:ffff:9eca:1318
158.202.19.25 0:0:0:0:0:ffff:9eca:1319
158.202.19.26 0:0:0:0:0:ffff:9eca:131a
158.202.19.27 0:0:0:0:0:ffff:9eca:131b
158.202.19.28 0:0:0:0:0:ffff:9eca:131c
158.202.19.29 0:0:0:0:0:ffff:9eca:131d
158.202.19.30 0:0:0:0:0:ffff:9eca:131e
158.202.19.31 0:0:0:0:0:ffff:9eca:131f
158.202.19.32 0:0:0:0:0:ffff:9eca:1320
158.202.19.33 0:0:0:0:0:ffff:9eca:1321
158.202.19.34 0:0:0:0:0:ffff:9eca:1322
158.202.19.35 0:0:0:0:0:ffff:9eca:1323
158.202.19.36 0:0:0:0:0:ffff:9eca:1324
158.202.19.37 0:0:0:0:0:ffff:9eca:1325
158.202.19.38 0:0:0:0:0:ffff:9eca:1326
158.202.19.39 0:0:0:0:0:ffff:9eca:1327
158.202.19.40 0:0:0:0:0:ffff:9eca:1328
158.202.19.41 0:0:0:0:0:ffff:9eca:1329
158.202.19.42 0:0:0:0:0:ffff:9eca:132a
158.202.19.43 0:0:0:0:0:ffff:9eca:132b
158.202.19.44 0:0:0:0:0:ffff:9eca:132c
158.202.19.45 0:0:0:0:0:ffff:9eca:132d
158.202.19.46 0:0:0:0:0:ffff:9eca:132e
158.202.19.47 0:0:0:0:0:ffff:9eca:132f
158.202.19.48 0:0:0:0:0:ffff:9eca:1330
158.202.19.49 0:0:0:0:0:ffff:9eca:1331
158.202.19.50 0:0:0:0:0:ffff:9eca:1332
158.202.19.51 0:0:0:0:0:ffff:9eca:1333
158.202.19.52 0:0:0:0:0:ffff:9eca:1334
158.202.19.53 0:0:0:0:0:ffff:9eca:1335
158.202.19.54 0:0:0:0:0:ffff:9eca:1336
158.202.19.55 0:0:0:0:0:ffff:9eca:1337
158.202.19.56 0:0:0:0:0:ffff:9eca:1338
158.202.19.57 0:0:0:0:0:ffff:9eca:1339
158.202.19.58 0:0:0:0:0:ffff:9eca:133a
158.202.19.59 0:0:0:0:0:ffff:9eca:133b
158.202.19.60 0:0:0:0:0:ffff:9eca:133c


158.202.19.61 0:0:0:0:0:ffff:9eca:133d
158.202.19.62 0:0:0:0:0:ffff:9eca:133e
158.202.19.63 0:0:0:0:0:ffff:9eca:133f
158.202.19.64 0:0:0:0:0:ffff:9eca:1340
158.202.19.65 0:0:0:0:0:ffff:9eca:1341
158.202.19.66 0:0:0:0:0:ffff:9eca:1342
158.202.19.67 0:0:0:0:0:ffff:9eca:1343
158.202.19.68 0:0:0:0:0:ffff:9eca:1344
158.202.19.69 0:0:0:0:0:ffff:9eca:1345
158.202.19.70 0:0:0:0:0:ffff:9eca:1346
158.202.19.71 0:0:0:0:0:ffff:9eca:1347
158.202.19.72 0:0:0:0:0:ffff:9eca:1348
158.202.19.73 0:0:0:0:0:ffff:9eca:1349
158.202.19.74 0:0:0:0:0:ffff:9eca:134a
158.202.19.75 0:0:0:0:0:ffff:9eca:134b
158.202.19.76 0:0:0:0:0:ffff:9eca:134c
158.202.19.77 0:0:0:0:0:ffff:9eca:134d
158.202.19.78 0:0:0:0:0:ffff:9eca:134e
158.202.19.79 0:0:0:0:0:ffff:9eca:134f
158.202.19.80 0:0:0:0:0:ffff:9eca:1350
158.202.19.81 0:0:0:0:0:ffff:9eca:1351
158.202.19.82 0:0:0:0:0:ffff:9eca:1352
158.202.19.83 0:0:0:0:0:ffff:9eca:1353
158.202.19.84 0:0:0:0:0:ffff:9eca:1354
158.202.19.85 0:0:0:0:0:ffff:9eca:1355
158.202.19.86 0:0:0:0:0:ffff:9eca:1356
158.202.19.87 0:0:0:0:0:ffff:9eca:1357
158.202.19.88 0:0:0:0:0:ffff:9eca:1358
158.202.19.89 0:0:0:0:0:ffff:9eca:1359
158.202.19.90 0:0:0:0:0:ffff:9eca:135a
158.202.19.91 0:0:0:0:0:ffff:9eca:135b
158.202.19.92 0:0:0:0:0:ffff:9eca:135c
158.202.19.93 0:0:0:0:0:ffff:9eca:135d
158.202.19.94 0:0:0:0:0:ffff:9eca:135e
158.202.19.95 0:0:0:0:0:ffff:9eca:135f
158.202.19.96 0:0:0:0:0:ffff:9eca:1360
158.202.19.97 0:0:0:0:0:ffff:9eca:1361
158.202.19.98 0:0:0:0:0:ffff:9eca:1362
158.202.19.99 0:0:0:0:0:ffff:9eca:1363
158.202.19.100 0:0:0:0:0:ffff:9eca:1364
158.202.19.101 0:0:0:0:0:ffff:9eca:1365
158.202.19.102 0:0:0:0:0:ffff:9eca:1366
158.202.19.103 0:0:0:0:0:ffff:9eca:1367
158.202.19.104 0:0:0:0:0:ffff:9eca:1368
158.202.19.105 0:0:0:0:0:ffff:9eca:1369
158.202.19.106 0:0:0:0:0:ffff:9eca:136a
158.202.19.107 0:0:0:0:0:ffff:9eca:136b
158.202.19.108 0:0:0:0:0:ffff:9eca:136c
158.202.19.109 0:0:0:0:0:ffff:9eca:136d
158.202.19.110 0:0:0:0:0:ffff:9eca:136e
158.202.19.111 0:0:0:0:0:ffff:9eca:136f
158.202.19.112 0:0:0:0:0:ffff:9eca:1370
158.202.19.113 0:0:0:0:0:ffff:9eca:1371
158.202.19.114 0:0:0:0:0:ffff:9eca:1372
158.202.19.115 0:0:0:0:0:ffff:9eca:1373
158.202.19.116 0:0:0:0:0:ffff:9eca:1374
158.202.19.117 0:0:0:0:0:ffff:9eca:1375
158.202.19.118 0:0:0:0:0:ffff:9eca:1376
158.202.19.119 0:0:0:0:0:ffff:9eca:1377
158.202.19.120 0:0:0:0:0:ffff:9eca:1378


158.202.19.121 0:0:0:0:0:ffff:9eca:1379
158.202.19.122 0:0:0:0:0:ffff:9eca:137a
158.202.19.123 0:0:0:0:0:ffff:9eca:137b
158.202.19.124 0:0:0:0:0:ffff:9eca:137c
158.202.19.125 0:0:0:0:0:ffff:9eca:137d
158.202.19.126 0:0:0:0:0:ffff:9eca:137e
158.202.19.127 0:0:0:0:0:ffff:9eca:137f
158.202.19.128 0:0:0:0:0:ffff:9eca:1380
158.202.19.129 0:0:0:0:0:ffff:9eca:1381
158.202.19.130 0:0:0:0:0:ffff:9eca:1382
158.202.19.131 0:0:0:0:0:ffff:9eca:1383
158.202.19.132 0:0:0:0:0:ffff:9eca:1384
158.202.19.133 0:0:0:0:0:ffff:9eca:1385
158.202.19.134 0:0:0:0:0:ffff:9eca:1386
158.202.19.135 0:0:0:0:0:ffff:9eca:1387
158.202.19.136 0:0:0:0:0:ffff:9eca:1388
158.202.19.137 0:0:0:0:0:ffff:9eca:1389
158.202.19.138 0:0:0:0:0:ffff:9eca:138a
158.202.19.139 0:0:0:0:0:ffff:9eca:138b
158.202.19.140 0:0:0:0:0:ffff:9eca:138c
158.202.19.141 0:0:0:0:0:ffff:9eca:138d
158.202.19.142 0:0:0:0:0:ffff:9eca:138e
158.202.19.143 0:0:0:0:0:ffff:9eca:138f
158.202.19.144 0:0:0:0:0:ffff:9eca:1390
158.202.19.145 0:0:0:0:0:ffff:9eca:1391
158.202.19.146 0:0:0:0:0:ffff:9eca:1392
158.202.19.147 0:0:0:0:0:ffff:9eca:1393
158.202.19.148 0:0:0:0:0:ffff:9eca:1394
158.202.19.149 0:0:0:0:0:ffff:9eca:1395
158.202.19.150 0:0:0:0:0:ffff:9eca:1396
158.202.19.151 0:0:0:0:0:ffff:9eca:1397
158.202.19.152 0:0:0:0:0:ffff:9eca:1398
158.202.19.153 0:0:0:0:0:ffff:9eca:1399
158.202.19.154 0:0:0:0:0:ffff:9eca:139a
158.202.19.155 0:0:0:0:0:ffff:9eca:139b
158.202.19.156 0:0:0:0:0:ffff:9eca:139c
158.202.19.157 0:0:0:0:0:ffff:9eca:139d
158.202.19.158 0:0:0:0:0:ffff:9eca:139e
158.202.19.159 0:0:0:0:0:ffff:9eca:139f
158.202.19.160 0:0:0:0:0:ffff:9eca:13a0
158.202.19.161 0:0:0:0:0:ffff:9eca:13a1
158.202.19.162 0:0:0:0:0:ffff:9eca:13a2
158.202.19.163 0:0:0:0:0:ffff:9eca:13a3
158.202.19.164 0:0:0:0:0:ffff:9eca:13a4
158.202.19.165 0:0:0:0:0:ffff:9eca:13a5
158.202.19.166 0:0:0:0:0:ffff:9eca:13a6
158.202.19.167 0:0:0:0:0:ffff:9eca:13a7
158.202.19.168 0:0:0:0:0:ffff:9eca:13a8
158.202.19.169 0:0:0:0:0:ffff:9eca:13a9
158.202.19.170 0:0:0:0:0:ffff:9eca:13aa
158.202.19.171 0:0:0:0:0:ffff:9eca:13ab
158.202.19.172 0:0:0:0:0:ffff:9eca:13ac
158.202.19.173 0:0:0:0:0:ffff:9eca:13ad
158.202.19.174 0:0:0:0:0:ffff:9eca:13ae
158.202.19.175 0:0:0:0:0:ffff:9eca:13af
158.202.19.176 0:0:0:0:0:ffff:9eca:13b0
158.202.19.177 0:0:0:0:0:ffff:9eca:13b1
158.202.19.178 0:0:0:0:0:ffff:9eca:13b2
158.202.19.179 0:0:0:0:0:ffff:9eca:13b3
158.202.19.180 0:0:0:0:0:ffff:9eca:13b4


158.202.19.181 0:0:0:0:0:ffff:9eca:13b5
158.202.19.182 0:0:0:0:0:ffff:9eca:13b6
158.202.19.183 0:0:0:0:0:ffff:9eca:13b7
158.202.19.184 0:0:0:0:0:ffff:9eca:13b8
158.202.19.185 0:0:0:0:0:ffff:9eca:13b9
158.202.19.186 0:0:0:0:0:ffff:9eca:13ba
158.202.19.187 0:0:0:0:0:ffff:9eca:13bb
158.202.19.188 0:0:0:0:0:ffff:9eca:13bc
158.202.19.189 0:0:0:0:0:ffff:9eca:13bd
158.202.19.190 0:0:0:0:0:ffff:9eca:13be
158.202.19.191 0:0:0:0:0:ffff:9eca:13bf
158.202.19.192 0:0:0:0:0:ffff:9eca:13c0
158.202.19.193 0:0:0:0:0:ffff:9eca:13c1
158.202.19.194 0:0:0:0:0:ffff:9eca:13c2
158.202.19.195 0:0:0:0:0:ffff:9eca:13c3
158.202.19.196 0:0:0:0:0:ffff:9eca:13c4
158.202.19.197 0:0:0:0:0:ffff:9eca:13c5
158.202.19.198 0:0:0:0:0:ffff:9eca:13c6
158.202.19.199 0:0:0:0:0:ffff:9eca:13c7
158.202.19.200 0:0:0:0:0:ffff:9eca:13c8
158.202.19.201 0:0:0:0:0:ffff:9eca:13c9
158.202.19.202 0:0:0:0:0:ffff:9eca:13ca
158.202.19.203 0:0:0:0:0:ffff:9eca:13cb
158.202.19.204 0:0:0:0:0:ffff:9eca:13cc
158.202.19.205 0:0:0:0:0:ffff:9eca:13cd
158.202.19.206 0:0:0:0:0:ffff:9eca:13ce
158.202.19.207 0:0:0:0:0:ffff:9eca:13cf
158.202.19.208 0:0:0:0:0:ffff:9eca:13d0
158.202.19.209 0:0:0:0:0:ffff:9eca:13d1
158.202.19.210 0:0:0:0:0:ffff:9eca:13d2
158.202.19.211 0:0:0:0:0:ffff:9eca:13d3
158.202.19.212 0:0:0:0:0:ffff:9eca:13d4
158.202.19.213 0:0:0:0:0:ffff:9eca:13d5
158.202.19.214 0:0:0:0:0:ffff:9eca:13d6
158.202.19.215 0:0:0:0:0:ffff:9eca:13d7
158.202.19.216 0:0:0:0:0:ffff:9eca:13d8
158.202.19.217 0:0:0:0:0:ffff:9eca:13d9
158.202.19.218 0:0:0:0:0:ffff:9eca:13da
158.202.19.219 0:0:0:0:0:ffff:9eca:13db
158.202.19.220 0:0:0:0:0:ffff:9eca:13dc
158.202.19.221 0:0:0:0:0:ffff:9eca:13dd
158.202.19.222 0:0:0:0:0:ffff:9eca:13de
158.202.19.223 0:0:0:0:0:ffff:9eca:13df
158.202.19.224 0:0:0:0:0:ffff:9eca:13e0
158.202.19.225 0:0:0:0:0:ffff:9eca:13e1
158.202.19.226 0:0:0:0:0:ffff:9eca:13e2
158.202.19.227 0:0:0:0:0:ffff:9eca:13e3
158.202.19.228 0:0:0:0:0:ffff:9eca:13e4
158.202.19.229 0:0:0:0:0:ffff:9eca:13e5
158.202.19.230 0:0:0:0:0:ffff:9eca:13e6
158.202.19.231 0:0:0:0:0:ffff:9eca:13e7
158.202.19.232 0:0:0:0:0:ffff:9eca:13e8
158.202.19.233 0:0:0:0:0:ffff:9eca:13e9
158.202.19.234 0:0:0:0:0:ffff:9eca:13ea
158.202.19.235 0:0:0:0:0:ffff:9eca:13eb
158.202.19.236 0:0:0:0:0:ffff:9eca:13ec
158.202.19.237 0:0:0:0:0:ffff:9eca:13ed
158.202.19.238 0:0:0:0:0:ffff:9eca:13ee
158.202.19.239 0:0:0:0:0:ffff:9eca:13ef
158.202.19.240 0:0:0:0:0:ffff:9eca:13f0
158.202.19.241 0:0:0:0:0:ffff:9eca:13f1
158.202.19.242 0:0:0:0:0:ffff:9eca:13f2
158.202.19.243 0:0:0:0:0:ffff:9eca:13f3
158.202.19.244 0:0:0:0:0:ffff:9eca:13f4
158.202.19.245 0:0:0:0:0:ffff:9eca:13f5
158.202.19.246 0:0:0:0:0:ffff:9eca:13f6
158.202.19.247 0:0:0:0:0:ffff:9eca:13f7
158.202.19.248 0:0:0:0:0:ffff:9eca:13f8
158.202.19.249 0:0:0:0:0:ffff:9eca:13f9
158.202.19.250 0:0:0:0:0:ffff:9eca:13fa
158.202.19.251 0:0:0:0:0:ffff:9eca:13fb
158.202.19.252 0:0:0:0:0:ffff:9eca:13fc
158.202.19.253 0:0:0:0:0:ffff:9eca:13fd
158.202.19.254 0:0:0:0:0:ffff:9eca:13fe
158.202.19.255 0:0:0:0:0:ffff:9eca: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.