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
15.1.22.1 0:0:0:0:0:ffff:f01:1601
15.1.22.2 0:0:0:0:0:ffff:f01:1602
15.1.22.3 0:0:0:0:0:ffff:f01:1603
15.1.22.4 0:0:0:0:0:ffff:f01:1604
15.1.22.5 0:0:0:0:0:ffff:f01:1605
15.1.22.6 0:0:0:0:0:ffff:f01:1606
15.1.22.7 0:0:0:0:0:ffff:f01:1607
15.1.22.8 0:0:0:0:0:ffff:f01:1608
15.1.22.9 0:0:0:0:0:ffff:f01:1609
15.1.22.10 0:0:0:0:0:ffff:f01:160a
15.1.22.11 0:0:0:0:0:ffff:f01:160b
15.1.22.12 0:0:0:0:0:ffff:f01:160c
15.1.22.13 0:0:0:0:0:ffff:f01:160d
15.1.22.14 0:0:0:0:0:ffff:f01:160e
15.1.22.15 0:0:0:0:0:ffff:f01:160f
15.1.22.16 0:0:0:0:0:ffff:f01:1610
15.1.22.17 0:0:0:0:0:ffff:f01:1611
15.1.22.18 0:0:0:0:0:ffff:f01:1612
15.1.22.19 0:0:0:0:0:ffff:f01:1613
15.1.22.20 0:0:0:0:0:ffff:f01:1614
15.1.22.21 0:0:0:0:0:ffff:f01:1615
15.1.22.22 0:0:0:0:0:ffff:f01:1616
15.1.22.23 0:0:0:0:0:ffff:f01:1617
15.1.22.24 0:0:0:0:0:ffff:f01:1618
15.1.22.25 0:0:0:0:0:ffff:f01:1619
15.1.22.26 0:0:0:0:0:ffff:f01:161a
15.1.22.27 0:0:0:0:0:ffff:f01:161b
15.1.22.28 0:0:0:0:0:ffff:f01:161c
15.1.22.29 0:0:0:0:0:ffff:f01:161d
15.1.22.30 0:0:0:0:0:ffff:f01:161e
15.1.22.31 0:0:0:0:0:ffff:f01:161f
15.1.22.32 0:0:0:0:0:ffff:f01:1620
15.1.22.33 0:0:0:0:0:ffff:f01:1621
15.1.22.34 0:0:0:0:0:ffff:f01:1622
15.1.22.35 0:0:0:0:0:ffff:f01:1623
15.1.22.36 0:0:0:0:0:ffff:f01:1624
15.1.22.37 0:0:0:0:0:ffff:f01:1625
15.1.22.38 0:0:0:0:0:ffff:f01:1626
15.1.22.39 0:0:0:0:0:ffff:f01:1627
15.1.22.40 0:0:0:0:0:ffff:f01:1628
15.1.22.41 0:0:0:0:0:ffff:f01:1629
15.1.22.42 0:0:0:0:0:ffff:f01:162a
15.1.22.43 0:0:0:0:0:ffff:f01:162b
15.1.22.44 0:0:0:0:0:ffff:f01:162c
15.1.22.45 0:0:0:0:0:ffff:f01:162d
15.1.22.46 0:0:0:0:0:ffff:f01:162e
15.1.22.47 0:0:0:0:0:ffff:f01:162f
15.1.22.48 0:0:0:0:0:ffff:f01:1630
15.1.22.49 0:0:0:0:0:ffff:f01:1631
15.1.22.50 0:0:0:0:0:ffff:f01:1632
15.1.22.51 0:0:0:0:0:ffff:f01:1633
15.1.22.52 0:0:0:0:0:ffff:f01:1634
15.1.22.53 0:0:0:0:0:ffff:f01:1635
15.1.22.54 0:0:0:0:0:ffff:f01:1636
15.1.22.55 0:0:0:0:0:ffff:f01:1637
15.1.22.56 0:0:0:0:0:ffff:f01:1638
15.1.22.57 0:0:0:0:0:ffff:f01:1639
15.1.22.58 0:0:0:0:0:ffff:f01:163a
15.1.22.59 0:0:0:0:0:ffff:f01:163b
15.1.22.60 0:0:0:0:0:ffff:f01:163c


15.1.22.61 0:0:0:0:0:ffff:f01:163d
15.1.22.62 0:0:0:0:0:ffff:f01:163e
15.1.22.63 0:0:0:0:0:ffff:f01:163f
15.1.22.64 0:0:0:0:0:ffff:f01:1640
15.1.22.65 0:0:0:0:0:ffff:f01:1641
15.1.22.66 0:0:0:0:0:ffff:f01:1642
15.1.22.67 0:0:0:0:0:ffff:f01:1643
15.1.22.68 0:0:0:0:0:ffff:f01:1644
15.1.22.69 0:0:0:0:0:ffff:f01:1645
15.1.22.70 0:0:0:0:0:ffff:f01:1646
15.1.22.71 0:0:0:0:0:ffff:f01:1647
15.1.22.72 0:0:0:0:0:ffff:f01:1648
15.1.22.73 0:0:0:0:0:ffff:f01:1649
15.1.22.74 0:0:0:0:0:ffff:f01:164a
15.1.22.75 0:0:0:0:0:ffff:f01:164b
15.1.22.76 0:0:0:0:0:ffff:f01:164c
15.1.22.77 0:0:0:0:0:ffff:f01:164d
15.1.22.78 0:0:0:0:0:ffff:f01:164e
15.1.22.79 0:0:0:0:0:ffff:f01:164f
15.1.22.80 0:0:0:0:0:ffff:f01:1650
15.1.22.81 0:0:0:0:0:ffff:f01:1651
15.1.22.82 0:0:0:0:0:ffff:f01:1652
15.1.22.83 0:0:0:0:0:ffff:f01:1653
15.1.22.84 0:0:0:0:0:ffff:f01:1654
15.1.22.85 0:0:0:0:0:ffff:f01:1655
15.1.22.86 0:0:0:0:0:ffff:f01:1656
15.1.22.87 0:0:0:0:0:ffff:f01:1657
15.1.22.88 0:0:0:0:0:ffff:f01:1658
15.1.22.89 0:0:0:0:0:ffff:f01:1659
15.1.22.90 0:0:0:0:0:ffff:f01:165a
15.1.22.91 0:0:0:0:0:ffff:f01:165b
15.1.22.92 0:0:0:0:0:ffff:f01:165c
15.1.22.93 0:0:0:0:0:ffff:f01:165d
15.1.22.94 0:0:0:0:0:ffff:f01:165e
15.1.22.95 0:0:0:0:0:ffff:f01:165f
15.1.22.96 0:0:0:0:0:ffff:f01:1660
15.1.22.97 0:0:0:0:0:ffff:f01:1661
15.1.22.98 0:0:0:0:0:ffff:f01:1662
15.1.22.99 0:0:0:0:0:ffff:f01:1663
15.1.22.100 0:0:0:0:0:ffff:f01:1664
15.1.22.101 0:0:0:0:0:ffff:f01:1665
15.1.22.102 0:0:0:0:0:ffff:f01:1666
15.1.22.103 0:0:0:0:0:ffff:f01:1667
15.1.22.104 0:0:0:0:0:ffff:f01:1668
15.1.22.105 0:0:0:0:0:ffff:f01:1669
15.1.22.106 0:0:0:0:0:ffff:f01:166a
15.1.22.107 0:0:0:0:0:ffff:f01:166b
15.1.22.108 0:0:0:0:0:ffff:f01:166c
15.1.22.109 0:0:0:0:0:ffff:f01:166d
15.1.22.110 0:0:0:0:0:ffff:f01:166e
15.1.22.111 0:0:0:0:0:ffff:f01:166f
15.1.22.112 0:0:0:0:0:ffff:f01:1670
15.1.22.113 0:0:0:0:0:ffff:f01:1671
15.1.22.114 0:0:0:0:0:ffff:f01:1672
15.1.22.115 0:0:0:0:0:ffff:f01:1673
15.1.22.116 0:0:0:0:0:ffff:f01:1674
15.1.22.117 0:0:0:0:0:ffff:f01:1675
15.1.22.118 0:0:0:0:0:ffff:f01:1676
15.1.22.119 0:0:0:0:0:ffff:f01:1677
15.1.22.120 0:0:0:0:0:ffff:f01:1678


15.1.22.121 0:0:0:0:0:ffff:f01:1679
15.1.22.122 0:0:0:0:0:ffff:f01:167a
15.1.22.123 0:0:0:0:0:ffff:f01:167b
15.1.22.124 0:0:0:0:0:ffff:f01:167c
15.1.22.125 0:0:0:0:0:ffff:f01:167d
15.1.22.126 0:0:0:0:0:ffff:f01:167e
15.1.22.127 0:0:0:0:0:ffff:f01:167f
15.1.22.128 0:0:0:0:0:ffff:f01:1680
15.1.22.129 0:0:0:0:0:ffff:f01:1681
15.1.22.130 0:0:0:0:0:ffff:f01:1682
15.1.22.131 0:0:0:0:0:ffff:f01:1683
15.1.22.132 0:0:0:0:0:ffff:f01:1684
15.1.22.133 0:0:0:0:0:ffff:f01:1685
15.1.22.134 0:0:0:0:0:ffff:f01:1686
15.1.22.135 0:0:0:0:0:ffff:f01:1687
15.1.22.136 0:0:0:0:0:ffff:f01:1688
15.1.22.137 0:0:0:0:0:ffff:f01:1689
15.1.22.138 0:0:0:0:0:ffff:f01:168a
15.1.22.139 0:0:0:0:0:ffff:f01:168b
15.1.22.140 0:0:0:0:0:ffff:f01:168c
15.1.22.141 0:0:0:0:0:ffff:f01:168d
15.1.22.142 0:0:0:0:0:ffff:f01:168e
15.1.22.143 0:0:0:0:0:ffff:f01:168f
15.1.22.144 0:0:0:0:0:ffff:f01:1690
15.1.22.145 0:0:0:0:0:ffff:f01:1691
15.1.22.146 0:0:0:0:0:ffff:f01:1692
15.1.22.147 0:0:0:0:0:ffff:f01:1693
15.1.22.148 0:0:0:0:0:ffff:f01:1694
15.1.22.149 0:0:0:0:0:ffff:f01:1695
15.1.22.150 0:0:0:0:0:ffff:f01:1696
15.1.22.151 0:0:0:0:0:ffff:f01:1697
15.1.22.152 0:0:0:0:0:ffff:f01:1698
15.1.22.153 0:0:0:0:0:ffff:f01:1699
15.1.22.154 0:0:0:0:0:ffff:f01:169a
15.1.22.155 0:0:0:0:0:ffff:f01:169b
15.1.22.156 0:0:0:0:0:ffff:f01:169c
15.1.22.157 0:0:0:0:0:ffff:f01:169d
15.1.22.158 0:0:0:0:0:ffff:f01:169e
15.1.22.159 0:0:0:0:0:ffff:f01:169f
15.1.22.160 0:0:0:0:0:ffff:f01:16a0
15.1.22.161 0:0:0:0:0:ffff:f01:16a1
15.1.22.162 0:0:0:0:0:ffff:f01:16a2
15.1.22.163 0:0:0:0:0:ffff:f01:16a3
15.1.22.164 0:0:0:0:0:ffff:f01:16a4
15.1.22.165 0:0:0:0:0:ffff:f01:16a5
15.1.22.166 0:0:0:0:0:ffff:f01:16a6
15.1.22.167 0:0:0:0:0:ffff:f01:16a7
15.1.22.168 0:0:0:0:0:ffff:f01:16a8
15.1.22.169 0:0:0:0:0:ffff:f01:16a9
15.1.22.170 0:0:0:0:0:ffff:f01:16aa
15.1.22.171 0:0:0:0:0:ffff:f01:16ab
15.1.22.172 0:0:0:0:0:ffff:f01:16ac
15.1.22.173 0:0:0:0:0:ffff:f01:16ad
15.1.22.174 0:0:0:0:0:ffff:f01:16ae
15.1.22.175 0:0:0:0:0:ffff:f01:16af
15.1.22.176 0:0:0:0:0:ffff:f01:16b0
15.1.22.177 0:0:0:0:0:ffff:f01:16b1
15.1.22.178 0:0:0:0:0:ffff:f01:16b2
15.1.22.179 0:0:0:0:0:ffff:f01:16b3
15.1.22.180 0:0:0:0:0:ffff:f01:16b4


15.1.22.181 0:0:0:0:0:ffff:f01:16b5
15.1.22.182 0:0:0:0:0:ffff:f01:16b6
15.1.22.183 0:0:0:0:0:ffff:f01:16b7
15.1.22.184 0:0:0:0:0:ffff:f01:16b8
15.1.22.185 0:0:0:0:0:ffff:f01:16b9
15.1.22.186 0:0:0:0:0:ffff:f01:16ba
15.1.22.187 0:0:0:0:0:ffff:f01:16bb
15.1.22.188 0:0:0:0:0:ffff:f01:16bc
15.1.22.189 0:0:0:0:0:ffff:f01:16bd
15.1.22.190 0:0:0:0:0:ffff:f01:16be
15.1.22.191 0:0:0:0:0:ffff:f01:16bf
15.1.22.192 0:0:0:0:0:ffff:f01:16c0
15.1.22.193 0:0:0:0:0:ffff:f01:16c1
15.1.22.194 0:0:0:0:0:ffff:f01:16c2
15.1.22.195 0:0:0:0:0:ffff:f01:16c3
15.1.22.196 0:0:0:0:0:ffff:f01:16c4
15.1.22.197 0:0:0:0:0:ffff:f01:16c5
15.1.22.198 0:0:0:0:0:ffff:f01:16c6
15.1.22.199 0:0:0:0:0:ffff:f01:16c7
15.1.22.200 0:0:0:0:0:ffff:f01:16c8
15.1.22.201 0:0:0:0:0:ffff:f01:16c9
15.1.22.202 0:0:0:0:0:ffff:f01:16ca
15.1.22.203 0:0:0:0:0:ffff:f01:16cb
15.1.22.204 0:0:0:0:0:ffff:f01:16cc
15.1.22.205 0:0:0:0:0:ffff:f01:16cd
15.1.22.206 0:0:0:0:0:ffff:f01:16ce
15.1.22.207 0:0:0:0:0:ffff:f01:16cf
15.1.22.208 0:0:0:0:0:ffff:f01:16d0
15.1.22.209 0:0:0:0:0:ffff:f01:16d1
15.1.22.210 0:0:0:0:0:ffff:f01:16d2
15.1.22.211 0:0:0:0:0:ffff:f01:16d3
15.1.22.212 0:0:0:0:0:ffff:f01:16d4
15.1.22.213 0:0:0:0:0:ffff:f01:16d5
15.1.22.214 0:0:0:0:0:ffff:f01:16d6
15.1.22.215 0:0:0:0:0:ffff:f01:16d7
15.1.22.216 0:0:0:0:0:ffff:f01:16d8
15.1.22.217 0:0:0:0:0:ffff:f01:16d9
15.1.22.218 0:0:0:0:0:ffff:f01:16da
15.1.22.219 0:0:0:0:0:ffff:f01:16db
15.1.22.220 0:0:0:0:0:ffff:f01:16dc
15.1.22.221 0:0:0:0:0:ffff:f01:16dd
15.1.22.222 0:0:0:0:0:ffff:f01:16de
15.1.22.223 0:0:0:0:0:ffff:f01:16df
15.1.22.224 0:0:0:0:0:ffff:f01:16e0
15.1.22.225 0:0:0:0:0:ffff:f01:16e1
15.1.22.226 0:0:0:0:0:ffff:f01:16e2
15.1.22.227 0:0:0:0:0:ffff:f01:16e3
15.1.22.228 0:0:0:0:0:ffff:f01:16e4
15.1.22.229 0:0:0:0:0:ffff:f01:16e5
15.1.22.230 0:0:0:0:0:ffff:f01:16e6
15.1.22.231 0:0:0:0:0:ffff:f01:16e7
15.1.22.232 0:0:0:0:0:ffff:f01:16e8
15.1.22.233 0:0:0:0:0:ffff:f01:16e9
15.1.22.234 0:0:0:0:0:ffff:f01:16ea
15.1.22.235 0:0:0:0:0:ffff:f01:16eb
15.1.22.236 0:0:0:0:0:ffff:f01:16ec
15.1.22.237 0:0:0:0:0:ffff:f01:16ed
15.1.22.238 0:0:0:0:0:ffff:f01:16ee
15.1.22.239 0:0:0:0:0:ffff:f01:16ef
15.1.22.240 0:0:0:0:0:ffff:f01:16f0
15.1.22.241 0:0:0:0:0:ffff:f01:16f1
15.1.22.242 0:0:0:0:0:ffff:f01:16f2
15.1.22.243 0:0:0:0:0:ffff:f01:16f3
15.1.22.244 0:0:0:0:0:ffff:f01:16f4
15.1.22.245 0:0:0:0:0:ffff:f01:16f5
15.1.22.246 0:0:0:0:0:ffff:f01:16f6
15.1.22.247 0:0:0:0:0:ffff:f01:16f7
15.1.22.248 0:0:0:0:0:ffff:f01:16f8
15.1.22.249 0:0:0:0:0:ffff:f01:16f9
15.1.22.250 0:0:0:0:0:ffff:f01:16fa
15.1.22.251 0:0:0:0:0:ffff:f01:16fb
15.1.22.252 0:0:0:0:0:ffff:f01:16fc
15.1.22.253 0:0:0:0:0:ffff:f01:16fd
15.1.22.254 0:0:0:0:0:ffff:f01:16fe
15.1.22.255 0:0:0:0:0:ffff:f01:16ff


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.