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
72.136.22.1 0:0:0:0:0:ffff:4888:1601
72.136.22.2 0:0:0:0:0:ffff:4888:1602
72.136.22.3 0:0:0:0:0:ffff:4888:1603
72.136.22.4 0:0:0:0:0:ffff:4888:1604
72.136.22.5 0:0:0:0:0:ffff:4888:1605
72.136.22.6 0:0:0:0:0:ffff:4888:1606
72.136.22.7 0:0:0:0:0:ffff:4888:1607
72.136.22.8 0:0:0:0:0:ffff:4888:1608
72.136.22.9 0:0:0:0:0:ffff:4888:1609
72.136.22.10 0:0:0:0:0:ffff:4888:160a
72.136.22.11 0:0:0:0:0:ffff:4888:160b
72.136.22.12 0:0:0:0:0:ffff:4888:160c
72.136.22.13 0:0:0:0:0:ffff:4888:160d
72.136.22.14 0:0:0:0:0:ffff:4888:160e
72.136.22.15 0:0:0:0:0:ffff:4888:160f
72.136.22.16 0:0:0:0:0:ffff:4888:1610
72.136.22.17 0:0:0:0:0:ffff:4888:1611
72.136.22.18 0:0:0:0:0:ffff:4888:1612
72.136.22.19 0:0:0:0:0:ffff:4888:1613
72.136.22.20 0:0:0:0:0:ffff:4888:1614
72.136.22.21 0:0:0:0:0:ffff:4888:1615
72.136.22.22 0:0:0:0:0:ffff:4888:1616
72.136.22.23 0:0:0:0:0:ffff:4888:1617
72.136.22.24 0:0:0:0:0:ffff:4888:1618
72.136.22.25 0:0:0:0:0:ffff:4888:1619
72.136.22.26 0:0:0:0:0:ffff:4888:161a
72.136.22.27 0:0:0:0:0:ffff:4888:161b
72.136.22.28 0:0:0:0:0:ffff:4888:161c
72.136.22.29 0:0:0:0:0:ffff:4888:161d
72.136.22.30 0:0:0:0:0:ffff:4888:161e
72.136.22.31 0:0:0:0:0:ffff:4888:161f
72.136.22.32 0:0:0:0:0:ffff:4888:1620
72.136.22.33 0:0:0:0:0:ffff:4888:1621
72.136.22.34 0:0:0:0:0:ffff:4888:1622
72.136.22.35 0:0:0:0:0:ffff:4888:1623
72.136.22.36 0:0:0:0:0:ffff:4888:1624
72.136.22.37 0:0:0:0:0:ffff:4888:1625
72.136.22.38 0:0:0:0:0:ffff:4888:1626
72.136.22.39 0:0:0:0:0:ffff:4888:1627
72.136.22.40 0:0:0:0:0:ffff:4888:1628
72.136.22.41 0:0:0:0:0:ffff:4888:1629
72.136.22.42 0:0:0:0:0:ffff:4888:162a
72.136.22.43 0:0:0:0:0:ffff:4888:162b
72.136.22.44 0:0:0:0:0:ffff:4888:162c
72.136.22.45 0:0:0:0:0:ffff:4888:162d
72.136.22.46 0:0:0:0:0:ffff:4888:162e
72.136.22.47 0:0:0:0:0:ffff:4888:162f
72.136.22.48 0:0:0:0:0:ffff:4888:1630
72.136.22.49 0:0:0:0:0:ffff:4888:1631
72.136.22.50 0:0:0:0:0:ffff:4888:1632
72.136.22.51 0:0:0:0:0:ffff:4888:1633
72.136.22.52 0:0:0:0:0:ffff:4888:1634
72.136.22.53 0:0:0:0:0:ffff:4888:1635
72.136.22.54 0:0:0:0:0:ffff:4888:1636
72.136.22.55 0:0:0:0:0:ffff:4888:1637
72.136.22.56 0:0:0:0:0:ffff:4888:1638
72.136.22.57 0:0:0:0:0:ffff:4888:1639
72.136.22.58 0:0:0:0:0:ffff:4888:163a
72.136.22.59 0:0:0:0:0:ffff:4888:163b
72.136.22.60 0:0:0:0:0:ffff:4888:163c


72.136.22.61 0:0:0:0:0:ffff:4888:163d
72.136.22.62 0:0:0:0:0:ffff:4888:163e
72.136.22.63 0:0:0:0:0:ffff:4888:163f
72.136.22.64 0:0:0:0:0:ffff:4888:1640
72.136.22.65 0:0:0:0:0:ffff:4888:1641
72.136.22.66 0:0:0:0:0:ffff:4888:1642
72.136.22.67 0:0:0:0:0:ffff:4888:1643
72.136.22.68 0:0:0:0:0:ffff:4888:1644
72.136.22.69 0:0:0:0:0:ffff:4888:1645
72.136.22.70 0:0:0:0:0:ffff:4888:1646
72.136.22.71 0:0:0:0:0:ffff:4888:1647
72.136.22.72 0:0:0:0:0:ffff:4888:1648
72.136.22.73 0:0:0:0:0:ffff:4888:1649
72.136.22.74 0:0:0:0:0:ffff:4888:164a
72.136.22.75 0:0:0:0:0:ffff:4888:164b
72.136.22.76 0:0:0:0:0:ffff:4888:164c
72.136.22.77 0:0:0:0:0:ffff:4888:164d
72.136.22.78 0:0:0:0:0:ffff:4888:164e
72.136.22.79 0:0:0:0:0:ffff:4888:164f
72.136.22.80 0:0:0:0:0:ffff:4888:1650
72.136.22.81 0:0:0:0:0:ffff:4888:1651
72.136.22.82 0:0:0:0:0:ffff:4888:1652
72.136.22.83 0:0:0:0:0:ffff:4888:1653
72.136.22.84 0:0:0:0:0:ffff:4888:1654
72.136.22.85 0:0:0:0:0:ffff:4888:1655
72.136.22.86 0:0:0:0:0:ffff:4888:1656
72.136.22.87 0:0:0:0:0:ffff:4888:1657
72.136.22.88 0:0:0:0:0:ffff:4888:1658
72.136.22.89 0:0:0:0:0:ffff:4888:1659
72.136.22.90 0:0:0:0:0:ffff:4888:165a
72.136.22.91 0:0:0:0:0:ffff:4888:165b
72.136.22.92 0:0:0:0:0:ffff:4888:165c
72.136.22.93 0:0:0:0:0:ffff:4888:165d
72.136.22.94 0:0:0:0:0:ffff:4888:165e
72.136.22.95 0:0:0:0:0:ffff:4888:165f
72.136.22.96 0:0:0:0:0:ffff:4888:1660
72.136.22.97 0:0:0:0:0:ffff:4888:1661
72.136.22.98 0:0:0:0:0:ffff:4888:1662
72.136.22.99 0:0:0:0:0:ffff:4888:1663
72.136.22.100 0:0:0:0:0:ffff:4888:1664
72.136.22.101 0:0:0:0:0:ffff:4888:1665
72.136.22.102 0:0:0:0:0:ffff:4888:1666
72.136.22.103 0:0:0:0:0:ffff:4888:1667
72.136.22.104 0:0:0:0:0:ffff:4888:1668
72.136.22.105 0:0:0:0:0:ffff:4888:1669
72.136.22.106 0:0:0:0:0:ffff:4888:166a
72.136.22.107 0:0:0:0:0:ffff:4888:166b
72.136.22.108 0:0:0:0:0:ffff:4888:166c
72.136.22.109 0:0:0:0:0:ffff:4888:166d
72.136.22.110 0:0:0:0:0:ffff:4888:166e
72.136.22.111 0:0:0:0:0:ffff:4888:166f
72.136.22.112 0:0:0:0:0:ffff:4888:1670
72.136.22.113 0:0:0:0:0:ffff:4888:1671
72.136.22.114 0:0:0:0:0:ffff:4888:1672
72.136.22.115 0:0:0:0:0:ffff:4888:1673
72.136.22.116 0:0:0:0:0:ffff:4888:1674
72.136.22.117 0:0:0:0:0:ffff:4888:1675
72.136.22.118 0:0:0:0:0:ffff:4888:1676
72.136.22.119 0:0:0:0:0:ffff:4888:1677
72.136.22.120 0:0:0:0:0:ffff:4888:1678


72.136.22.121 0:0:0:0:0:ffff:4888:1679
72.136.22.122 0:0:0:0:0:ffff:4888:167a
72.136.22.123 0:0:0:0:0:ffff:4888:167b
72.136.22.124 0:0:0:0:0:ffff:4888:167c
72.136.22.125 0:0:0:0:0:ffff:4888:167d
72.136.22.126 0:0:0:0:0:ffff:4888:167e
72.136.22.127 0:0:0:0:0:ffff:4888:167f
72.136.22.128 0:0:0:0:0:ffff:4888:1680
72.136.22.129 0:0:0:0:0:ffff:4888:1681
72.136.22.130 0:0:0:0:0:ffff:4888:1682
72.136.22.131 0:0:0:0:0:ffff:4888:1683
72.136.22.132 0:0:0:0:0:ffff:4888:1684
72.136.22.133 0:0:0:0:0:ffff:4888:1685
72.136.22.134 0:0:0:0:0:ffff:4888:1686
72.136.22.135 0:0:0:0:0:ffff:4888:1687
72.136.22.136 0:0:0:0:0:ffff:4888:1688
72.136.22.137 0:0:0:0:0:ffff:4888:1689
72.136.22.138 0:0:0:0:0:ffff:4888:168a
72.136.22.139 0:0:0:0:0:ffff:4888:168b
72.136.22.140 0:0:0:0:0:ffff:4888:168c
72.136.22.141 0:0:0:0:0:ffff:4888:168d
72.136.22.142 0:0:0:0:0:ffff:4888:168e
72.136.22.143 0:0:0:0:0:ffff:4888:168f
72.136.22.144 0:0:0:0:0:ffff:4888:1690
72.136.22.145 0:0:0:0:0:ffff:4888:1691
72.136.22.146 0:0:0:0:0:ffff:4888:1692
72.136.22.147 0:0:0:0:0:ffff:4888:1693
72.136.22.148 0:0:0:0:0:ffff:4888:1694
72.136.22.149 0:0:0:0:0:ffff:4888:1695
72.136.22.150 0:0:0:0:0:ffff:4888:1696
72.136.22.151 0:0:0:0:0:ffff:4888:1697
72.136.22.152 0:0:0:0:0:ffff:4888:1698
72.136.22.153 0:0:0:0:0:ffff:4888:1699
72.136.22.154 0:0:0:0:0:ffff:4888:169a
72.136.22.155 0:0:0:0:0:ffff:4888:169b
72.136.22.156 0:0:0:0:0:ffff:4888:169c
72.136.22.157 0:0:0:0:0:ffff:4888:169d
72.136.22.158 0:0:0:0:0:ffff:4888:169e
72.136.22.159 0:0:0:0:0:ffff:4888:169f
72.136.22.160 0:0:0:0:0:ffff:4888:16a0
72.136.22.161 0:0:0:0:0:ffff:4888:16a1
72.136.22.162 0:0:0:0:0:ffff:4888:16a2
72.136.22.163 0:0:0:0:0:ffff:4888:16a3
72.136.22.164 0:0:0:0:0:ffff:4888:16a4
72.136.22.165 0:0:0:0:0:ffff:4888:16a5
72.136.22.166 0:0:0:0:0:ffff:4888:16a6
72.136.22.167 0:0:0:0:0:ffff:4888:16a7
72.136.22.168 0:0:0:0:0:ffff:4888:16a8
72.136.22.169 0:0:0:0:0:ffff:4888:16a9
72.136.22.170 0:0:0:0:0:ffff:4888:16aa
72.136.22.171 0:0:0:0:0:ffff:4888:16ab
72.136.22.172 0:0:0:0:0:ffff:4888:16ac
72.136.22.173 0:0:0:0:0:ffff:4888:16ad
72.136.22.174 0:0:0:0:0:ffff:4888:16ae
72.136.22.175 0:0:0:0:0:ffff:4888:16af
72.136.22.176 0:0:0:0:0:ffff:4888:16b0
72.136.22.177 0:0:0:0:0:ffff:4888:16b1
72.136.22.178 0:0:0:0:0:ffff:4888:16b2
72.136.22.179 0:0:0:0:0:ffff:4888:16b3
72.136.22.180 0:0:0:0:0:ffff:4888:16b4


72.136.22.181 0:0:0:0:0:ffff:4888:16b5
72.136.22.182 0:0:0:0:0:ffff:4888:16b6
72.136.22.183 0:0:0:0:0:ffff:4888:16b7
72.136.22.184 0:0:0:0:0:ffff:4888:16b8
72.136.22.185 0:0:0:0:0:ffff:4888:16b9
72.136.22.186 0:0:0:0:0:ffff:4888:16ba
72.136.22.187 0:0:0:0:0:ffff:4888:16bb
72.136.22.188 0:0:0:0:0:ffff:4888:16bc
72.136.22.189 0:0:0:0:0:ffff:4888:16bd
72.136.22.190 0:0:0:0:0:ffff:4888:16be
72.136.22.191 0:0:0:0:0:ffff:4888:16bf
72.136.22.192 0:0:0:0:0:ffff:4888:16c0
72.136.22.193 0:0:0:0:0:ffff:4888:16c1
72.136.22.194 0:0:0:0:0:ffff:4888:16c2
72.136.22.195 0:0:0:0:0:ffff:4888:16c3
72.136.22.196 0:0:0:0:0:ffff:4888:16c4
72.136.22.197 0:0:0:0:0:ffff:4888:16c5
72.136.22.198 0:0:0:0:0:ffff:4888:16c6
72.136.22.199 0:0:0:0:0:ffff:4888:16c7
72.136.22.200 0:0:0:0:0:ffff:4888:16c8
72.136.22.201 0:0:0:0:0:ffff:4888:16c9
72.136.22.202 0:0:0:0:0:ffff:4888:16ca
72.136.22.203 0:0:0:0:0:ffff:4888:16cb
72.136.22.204 0:0:0:0:0:ffff:4888:16cc
72.136.22.205 0:0:0:0:0:ffff:4888:16cd
72.136.22.206 0:0:0:0:0:ffff:4888:16ce
72.136.22.207 0:0:0:0:0:ffff:4888:16cf
72.136.22.208 0:0:0:0:0:ffff:4888:16d0
72.136.22.209 0:0:0:0:0:ffff:4888:16d1
72.136.22.210 0:0:0:0:0:ffff:4888:16d2
72.136.22.211 0:0:0:0:0:ffff:4888:16d3
72.136.22.212 0:0:0:0:0:ffff:4888:16d4
72.136.22.213 0:0:0:0:0:ffff:4888:16d5
72.136.22.214 0:0:0:0:0:ffff:4888:16d6
72.136.22.215 0:0:0:0:0:ffff:4888:16d7
72.136.22.216 0:0:0:0:0:ffff:4888:16d8
72.136.22.217 0:0:0:0:0:ffff:4888:16d9
72.136.22.218 0:0:0:0:0:ffff:4888:16da
72.136.22.219 0:0:0:0:0:ffff:4888:16db
72.136.22.220 0:0:0:0:0:ffff:4888:16dc
72.136.22.221 0:0:0:0:0:ffff:4888:16dd
72.136.22.222 0:0:0:0:0:ffff:4888:16de
72.136.22.223 0:0:0:0:0:ffff:4888:16df
72.136.22.224 0:0:0:0:0:ffff:4888:16e0
72.136.22.225 0:0:0:0:0:ffff:4888:16e1
72.136.22.226 0:0:0:0:0:ffff:4888:16e2
72.136.22.227 0:0:0:0:0:ffff:4888:16e3
72.136.22.228 0:0:0:0:0:ffff:4888:16e4
72.136.22.229 0:0:0:0:0:ffff:4888:16e5
72.136.22.230 0:0:0:0:0:ffff:4888:16e6
72.136.22.231 0:0:0:0:0:ffff:4888:16e7
72.136.22.232 0:0:0:0:0:ffff:4888:16e8
72.136.22.233 0:0:0:0:0:ffff:4888:16e9
72.136.22.234 0:0:0:0:0:ffff:4888:16ea
72.136.22.235 0:0:0:0:0:ffff:4888:16eb
72.136.22.236 0:0:0:0:0:ffff:4888:16ec
72.136.22.237 0:0:0:0:0:ffff:4888:16ed
72.136.22.238 0:0:0:0:0:ffff:4888:16ee
72.136.22.239 0:0:0:0:0:ffff:4888:16ef
72.136.22.240 0:0:0:0:0:ffff:4888:16f0
72.136.22.241 0:0:0:0:0:ffff:4888:16f1
72.136.22.242 0:0:0:0:0:ffff:4888:16f2
72.136.22.243 0:0:0:0:0:ffff:4888:16f3
72.136.22.244 0:0:0:0:0:ffff:4888:16f4
72.136.22.245 0:0:0:0:0:ffff:4888:16f5
72.136.22.246 0:0:0:0:0:ffff:4888:16f6
72.136.22.247 0:0:0:0:0:ffff:4888:16f7
72.136.22.248 0:0:0:0:0:ffff:4888:16f8
72.136.22.249 0:0:0:0:0:ffff:4888:16f9
72.136.22.250 0:0:0:0:0:ffff:4888:16fa
72.136.22.251 0:0:0:0:0:ffff:4888:16fb
72.136.22.252 0:0:0:0:0:ffff:4888:16fc
72.136.22.253 0:0:0:0:0:ffff:4888:16fd
72.136.22.254 0:0:0:0:0:ffff:4888:16fe
72.136.22.255 0:0:0:0:0:ffff:4888:16ff


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.