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
82.111.20.1 0:0:0:0:0:ffff:526f:1401
82.111.20.2 0:0:0:0:0:ffff:526f:1402
82.111.20.3 0:0:0:0:0:ffff:526f:1403
82.111.20.4 0:0:0:0:0:ffff:526f:1404
82.111.20.5 0:0:0:0:0:ffff:526f:1405
82.111.20.6 0:0:0:0:0:ffff:526f:1406
82.111.20.7 0:0:0:0:0:ffff:526f:1407
82.111.20.8 0:0:0:0:0:ffff:526f:1408
82.111.20.9 0:0:0:0:0:ffff:526f:1409
82.111.20.10 0:0:0:0:0:ffff:526f:140a
82.111.20.11 0:0:0:0:0:ffff:526f:140b
82.111.20.12 0:0:0:0:0:ffff:526f:140c
82.111.20.13 0:0:0:0:0:ffff:526f:140d
82.111.20.14 0:0:0:0:0:ffff:526f:140e
82.111.20.15 0:0:0:0:0:ffff:526f:140f
82.111.20.16 0:0:0:0:0:ffff:526f:1410
82.111.20.17 0:0:0:0:0:ffff:526f:1411
82.111.20.18 0:0:0:0:0:ffff:526f:1412
82.111.20.19 0:0:0:0:0:ffff:526f:1413
82.111.20.20 0:0:0:0:0:ffff:526f:1414
82.111.20.21 0:0:0:0:0:ffff:526f:1415
82.111.20.22 0:0:0:0:0:ffff:526f:1416
82.111.20.23 0:0:0:0:0:ffff:526f:1417
82.111.20.24 0:0:0:0:0:ffff:526f:1418
82.111.20.25 0:0:0:0:0:ffff:526f:1419
82.111.20.26 0:0:0:0:0:ffff:526f:141a
82.111.20.27 0:0:0:0:0:ffff:526f:141b
82.111.20.28 0:0:0:0:0:ffff:526f:141c
82.111.20.29 0:0:0:0:0:ffff:526f:141d
82.111.20.30 0:0:0:0:0:ffff:526f:141e
82.111.20.31 0:0:0:0:0:ffff:526f:141f
82.111.20.32 0:0:0:0:0:ffff:526f:1420
82.111.20.33 0:0:0:0:0:ffff:526f:1421
82.111.20.34 0:0:0:0:0:ffff:526f:1422
82.111.20.35 0:0:0:0:0:ffff:526f:1423
82.111.20.36 0:0:0:0:0:ffff:526f:1424
82.111.20.37 0:0:0:0:0:ffff:526f:1425
82.111.20.38 0:0:0:0:0:ffff:526f:1426
82.111.20.39 0:0:0:0:0:ffff:526f:1427
82.111.20.40 0:0:0:0:0:ffff:526f:1428
82.111.20.41 0:0:0:0:0:ffff:526f:1429
82.111.20.42 0:0:0:0:0:ffff:526f:142a
82.111.20.43 0:0:0:0:0:ffff:526f:142b
82.111.20.44 0:0:0:0:0:ffff:526f:142c
82.111.20.45 0:0:0:0:0:ffff:526f:142d
82.111.20.46 0:0:0:0:0:ffff:526f:142e
82.111.20.47 0:0:0:0:0:ffff:526f:142f
82.111.20.48 0:0:0:0:0:ffff:526f:1430
82.111.20.49 0:0:0:0:0:ffff:526f:1431
82.111.20.50 0:0:0:0:0:ffff:526f:1432
82.111.20.51 0:0:0:0:0:ffff:526f:1433
82.111.20.52 0:0:0:0:0:ffff:526f:1434
82.111.20.53 0:0:0:0:0:ffff:526f:1435
82.111.20.54 0:0:0:0:0:ffff:526f:1436
82.111.20.55 0:0:0:0:0:ffff:526f:1437
82.111.20.56 0:0:0:0:0:ffff:526f:1438
82.111.20.57 0:0:0:0:0:ffff:526f:1439
82.111.20.58 0:0:0:0:0:ffff:526f:143a
82.111.20.59 0:0:0:0:0:ffff:526f:143b
82.111.20.60 0:0:0:0:0:ffff:526f:143c


82.111.20.61 0:0:0:0:0:ffff:526f:143d
82.111.20.62 0:0:0:0:0:ffff:526f:143e
82.111.20.63 0:0:0:0:0:ffff:526f:143f
82.111.20.64 0:0:0:0:0:ffff:526f:1440
82.111.20.65 0:0:0:0:0:ffff:526f:1441
82.111.20.66 0:0:0:0:0:ffff:526f:1442
82.111.20.67 0:0:0:0:0:ffff:526f:1443
82.111.20.68 0:0:0:0:0:ffff:526f:1444
82.111.20.69 0:0:0:0:0:ffff:526f:1445
82.111.20.70 0:0:0:0:0:ffff:526f:1446
82.111.20.71 0:0:0:0:0:ffff:526f:1447
82.111.20.72 0:0:0:0:0:ffff:526f:1448
82.111.20.73 0:0:0:0:0:ffff:526f:1449
82.111.20.74 0:0:0:0:0:ffff:526f:144a
82.111.20.75 0:0:0:0:0:ffff:526f:144b
82.111.20.76 0:0:0:0:0:ffff:526f:144c
82.111.20.77 0:0:0:0:0:ffff:526f:144d
82.111.20.78 0:0:0:0:0:ffff:526f:144e
82.111.20.79 0:0:0:0:0:ffff:526f:144f
82.111.20.80 0:0:0:0:0:ffff:526f:1450
82.111.20.81 0:0:0:0:0:ffff:526f:1451
82.111.20.82 0:0:0:0:0:ffff:526f:1452
82.111.20.83 0:0:0:0:0:ffff:526f:1453
82.111.20.84 0:0:0:0:0:ffff:526f:1454
82.111.20.85 0:0:0:0:0:ffff:526f:1455
82.111.20.86 0:0:0:0:0:ffff:526f:1456
82.111.20.87 0:0:0:0:0:ffff:526f:1457
82.111.20.88 0:0:0:0:0:ffff:526f:1458
82.111.20.89 0:0:0:0:0:ffff:526f:1459
82.111.20.90 0:0:0:0:0:ffff:526f:145a
82.111.20.91 0:0:0:0:0:ffff:526f:145b
82.111.20.92 0:0:0:0:0:ffff:526f:145c
82.111.20.93 0:0:0:0:0:ffff:526f:145d
82.111.20.94 0:0:0:0:0:ffff:526f:145e
82.111.20.95 0:0:0:0:0:ffff:526f:145f
82.111.20.96 0:0:0:0:0:ffff:526f:1460
82.111.20.97 0:0:0:0:0:ffff:526f:1461
82.111.20.98 0:0:0:0:0:ffff:526f:1462
82.111.20.99 0:0:0:0:0:ffff:526f:1463
82.111.20.100 0:0:0:0:0:ffff:526f:1464
82.111.20.101 0:0:0:0:0:ffff:526f:1465
82.111.20.102 0:0:0:0:0:ffff:526f:1466
82.111.20.103 0:0:0:0:0:ffff:526f:1467
82.111.20.104 0:0:0:0:0:ffff:526f:1468
82.111.20.105 0:0:0:0:0:ffff:526f:1469
82.111.20.106 0:0:0:0:0:ffff:526f:146a
82.111.20.107 0:0:0:0:0:ffff:526f:146b
82.111.20.108 0:0:0:0:0:ffff:526f:146c
82.111.20.109 0:0:0:0:0:ffff:526f:146d
82.111.20.110 0:0:0:0:0:ffff:526f:146e
82.111.20.111 0:0:0:0:0:ffff:526f:146f
82.111.20.112 0:0:0:0:0:ffff:526f:1470
82.111.20.113 0:0:0:0:0:ffff:526f:1471
82.111.20.114 0:0:0:0:0:ffff:526f:1472
82.111.20.115 0:0:0:0:0:ffff:526f:1473
82.111.20.116 0:0:0:0:0:ffff:526f:1474
82.111.20.117 0:0:0:0:0:ffff:526f:1475
82.111.20.118 0:0:0:0:0:ffff:526f:1476
82.111.20.119 0:0:0:0:0:ffff:526f:1477
82.111.20.120 0:0:0:0:0:ffff:526f:1478


82.111.20.121 0:0:0:0:0:ffff:526f:1479
82.111.20.122 0:0:0:0:0:ffff:526f:147a
82.111.20.123 0:0:0:0:0:ffff:526f:147b
82.111.20.124 0:0:0:0:0:ffff:526f:147c
82.111.20.125 0:0:0:0:0:ffff:526f:147d
82.111.20.126 0:0:0:0:0:ffff:526f:147e
82.111.20.127 0:0:0:0:0:ffff:526f:147f
82.111.20.128 0:0:0:0:0:ffff:526f:1480
82.111.20.129 0:0:0:0:0:ffff:526f:1481
82.111.20.130 0:0:0:0:0:ffff:526f:1482
82.111.20.131 0:0:0:0:0:ffff:526f:1483
82.111.20.132 0:0:0:0:0:ffff:526f:1484
82.111.20.133 0:0:0:0:0:ffff:526f:1485
82.111.20.134 0:0:0:0:0:ffff:526f:1486
82.111.20.135 0:0:0:0:0:ffff:526f:1487
82.111.20.136 0:0:0:0:0:ffff:526f:1488
82.111.20.137 0:0:0:0:0:ffff:526f:1489
82.111.20.138 0:0:0:0:0:ffff:526f:148a
82.111.20.139 0:0:0:0:0:ffff:526f:148b
82.111.20.140 0:0:0:0:0:ffff:526f:148c
82.111.20.141 0:0:0:0:0:ffff:526f:148d
82.111.20.142 0:0:0:0:0:ffff:526f:148e
82.111.20.143 0:0:0:0:0:ffff:526f:148f
82.111.20.144 0:0:0:0:0:ffff:526f:1490
82.111.20.145 0:0:0:0:0:ffff:526f:1491
82.111.20.146 0:0:0:0:0:ffff:526f:1492
82.111.20.147 0:0:0:0:0:ffff:526f:1493
82.111.20.148 0:0:0:0:0:ffff:526f:1494
82.111.20.149 0:0:0:0:0:ffff:526f:1495
82.111.20.150 0:0:0:0:0:ffff:526f:1496
82.111.20.151 0:0:0:0:0:ffff:526f:1497
82.111.20.152 0:0:0:0:0:ffff:526f:1498
82.111.20.153 0:0:0:0:0:ffff:526f:1499
82.111.20.154 0:0:0:0:0:ffff:526f:149a
82.111.20.155 0:0:0:0:0:ffff:526f:149b
82.111.20.156 0:0:0:0:0:ffff:526f:149c
82.111.20.157 0:0:0:0:0:ffff:526f:149d
82.111.20.158 0:0:0:0:0:ffff:526f:149e
82.111.20.159 0:0:0:0:0:ffff:526f:149f
82.111.20.160 0:0:0:0:0:ffff:526f:14a0
82.111.20.161 0:0:0:0:0:ffff:526f:14a1
82.111.20.162 0:0:0:0:0:ffff:526f:14a2
82.111.20.163 0:0:0:0:0:ffff:526f:14a3
82.111.20.164 0:0:0:0:0:ffff:526f:14a4
82.111.20.165 0:0:0:0:0:ffff:526f:14a5
82.111.20.166 0:0:0:0:0:ffff:526f:14a6
82.111.20.167 0:0:0:0:0:ffff:526f:14a7
82.111.20.168 0:0:0:0:0:ffff:526f:14a8
82.111.20.169 0:0:0:0:0:ffff:526f:14a9
82.111.20.170 0:0:0:0:0:ffff:526f:14aa
82.111.20.171 0:0:0:0:0:ffff:526f:14ab
82.111.20.172 0:0:0:0:0:ffff:526f:14ac
82.111.20.173 0:0:0:0:0:ffff:526f:14ad
82.111.20.174 0:0:0:0:0:ffff:526f:14ae
82.111.20.175 0:0:0:0:0:ffff:526f:14af
82.111.20.176 0:0:0:0:0:ffff:526f:14b0
82.111.20.177 0:0:0:0:0:ffff:526f:14b1
82.111.20.178 0:0:0:0:0:ffff:526f:14b2
82.111.20.179 0:0:0:0:0:ffff:526f:14b3
82.111.20.180 0:0:0:0:0:ffff:526f:14b4


82.111.20.181 0:0:0:0:0:ffff:526f:14b5
82.111.20.182 0:0:0:0:0:ffff:526f:14b6
82.111.20.183 0:0:0:0:0:ffff:526f:14b7
82.111.20.184 0:0:0:0:0:ffff:526f:14b8
82.111.20.185 0:0:0:0:0:ffff:526f:14b9
82.111.20.186 0:0:0:0:0:ffff:526f:14ba
82.111.20.187 0:0:0:0:0:ffff:526f:14bb
82.111.20.188 0:0:0:0:0:ffff:526f:14bc
82.111.20.189 0:0:0:0:0:ffff:526f:14bd
82.111.20.190 0:0:0:0:0:ffff:526f:14be
82.111.20.191 0:0:0:0:0:ffff:526f:14bf
82.111.20.192 0:0:0:0:0:ffff:526f:14c0
82.111.20.193 0:0:0:0:0:ffff:526f:14c1
82.111.20.194 0:0:0:0:0:ffff:526f:14c2
82.111.20.195 0:0:0:0:0:ffff:526f:14c3
82.111.20.196 0:0:0:0:0:ffff:526f:14c4
82.111.20.197 0:0:0:0:0:ffff:526f:14c5
82.111.20.198 0:0:0:0:0:ffff:526f:14c6
82.111.20.199 0:0:0:0:0:ffff:526f:14c7
82.111.20.200 0:0:0:0:0:ffff:526f:14c8
82.111.20.201 0:0:0:0:0:ffff:526f:14c9
82.111.20.202 0:0:0:0:0:ffff:526f:14ca
82.111.20.203 0:0:0:0:0:ffff:526f:14cb
82.111.20.204 0:0:0:0:0:ffff:526f:14cc
82.111.20.205 0:0:0:0:0:ffff:526f:14cd
82.111.20.206 0:0:0:0:0:ffff:526f:14ce
82.111.20.207 0:0:0:0:0:ffff:526f:14cf
82.111.20.208 0:0:0:0:0:ffff:526f:14d0
82.111.20.209 0:0:0:0:0:ffff:526f:14d1
82.111.20.210 0:0:0:0:0:ffff:526f:14d2
82.111.20.211 0:0:0:0:0:ffff:526f:14d3
82.111.20.212 0:0:0:0:0:ffff:526f:14d4
82.111.20.213 0:0:0:0:0:ffff:526f:14d5
82.111.20.214 0:0:0:0:0:ffff:526f:14d6
82.111.20.215 0:0:0:0:0:ffff:526f:14d7
82.111.20.216 0:0:0:0:0:ffff:526f:14d8
82.111.20.217 0:0:0:0:0:ffff:526f:14d9
82.111.20.218 0:0:0:0:0:ffff:526f:14da
82.111.20.219 0:0:0:0:0:ffff:526f:14db
82.111.20.220 0:0:0:0:0:ffff:526f:14dc
82.111.20.221 0:0:0:0:0:ffff:526f:14dd
82.111.20.222 0:0:0:0:0:ffff:526f:14de
82.111.20.223 0:0:0:0:0:ffff:526f:14df
82.111.20.224 0:0:0:0:0:ffff:526f:14e0
82.111.20.225 0:0:0:0:0:ffff:526f:14e1
82.111.20.226 0:0:0:0:0:ffff:526f:14e2
82.111.20.227 0:0:0:0:0:ffff:526f:14e3
82.111.20.228 0:0:0:0:0:ffff:526f:14e4
82.111.20.229 0:0:0:0:0:ffff:526f:14e5
82.111.20.230 0:0:0:0:0:ffff:526f:14e6
82.111.20.231 0:0:0:0:0:ffff:526f:14e7
82.111.20.232 0:0:0:0:0:ffff:526f:14e8
82.111.20.233 0:0:0:0:0:ffff:526f:14e9
82.111.20.234 0:0:0:0:0:ffff:526f:14ea
82.111.20.235 0:0:0:0:0:ffff:526f:14eb
82.111.20.236 0:0:0:0:0:ffff:526f:14ec
82.111.20.237 0:0:0:0:0:ffff:526f:14ed
82.111.20.238 0:0:0:0:0:ffff:526f:14ee
82.111.20.239 0:0:0:0:0:ffff:526f:14ef
82.111.20.240 0:0:0:0:0:ffff:526f:14f0
82.111.20.241 0:0:0:0:0:ffff:526f:14f1
82.111.20.242 0:0:0:0:0:ffff:526f:14f2
82.111.20.243 0:0:0:0:0:ffff:526f:14f3
82.111.20.244 0:0:0:0:0:ffff:526f:14f4
82.111.20.245 0:0:0:0:0:ffff:526f:14f5
82.111.20.246 0:0:0:0:0:ffff:526f:14f6
82.111.20.247 0:0:0:0:0:ffff:526f:14f7
82.111.20.248 0:0:0:0:0:ffff:526f:14f8
82.111.20.249 0:0:0:0:0:ffff:526f:14f9
82.111.20.250 0:0:0:0:0:ffff:526f:14fa
82.111.20.251 0:0:0:0:0:ffff:526f:14fb
82.111.20.252 0:0:0:0:0:ffff:526f:14fc
82.111.20.253 0:0:0:0:0:ffff:526f:14fd
82.111.20.254 0:0:0:0:0:ffff:526f:14fe
82.111.20.255 0:0:0:0:0:ffff:526f:14ff


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.