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
157.127.22.1 0:0:0:0:0:ffff:9d7f:1601
157.127.22.2 0:0:0:0:0:ffff:9d7f:1602
157.127.22.3 0:0:0:0:0:ffff:9d7f:1603
157.127.22.4 0:0:0:0:0:ffff:9d7f:1604
157.127.22.5 0:0:0:0:0:ffff:9d7f:1605
157.127.22.6 0:0:0:0:0:ffff:9d7f:1606
157.127.22.7 0:0:0:0:0:ffff:9d7f:1607
157.127.22.8 0:0:0:0:0:ffff:9d7f:1608
157.127.22.9 0:0:0:0:0:ffff:9d7f:1609
157.127.22.10 0:0:0:0:0:ffff:9d7f:160a
157.127.22.11 0:0:0:0:0:ffff:9d7f:160b
157.127.22.12 0:0:0:0:0:ffff:9d7f:160c
157.127.22.13 0:0:0:0:0:ffff:9d7f:160d
157.127.22.14 0:0:0:0:0:ffff:9d7f:160e
157.127.22.15 0:0:0:0:0:ffff:9d7f:160f
157.127.22.16 0:0:0:0:0:ffff:9d7f:1610
157.127.22.17 0:0:0:0:0:ffff:9d7f:1611
157.127.22.18 0:0:0:0:0:ffff:9d7f:1612
157.127.22.19 0:0:0:0:0:ffff:9d7f:1613
157.127.22.20 0:0:0:0:0:ffff:9d7f:1614
157.127.22.21 0:0:0:0:0:ffff:9d7f:1615
157.127.22.22 0:0:0:0:0:ffff:9d7f:1616
157.127.22.23 0:0:0:0:0:ffff:9d7f:1617
157.127.22.24 0:0:0:0:0:ffff:9d7f:1618
157.127.22.25 0:0:0:0:0:ffff:9d7f:1619
157.127.22.26 0:0:0:0:0:ffff:9d7f:161a
157.127.22.27 0:0:0:0:0:ffff:9d7f:161b
157.127.22.28 0:0:0:0:0:ffff:9d7f:161c
157.127.22.29 0:0:0:0:0:ffff:9d7f:161d
157.127.22.30 0:0:0:0:0:ffff:9d7f:161e
157.127.22.31 0:0:0:0:0:ffff:9d7f:161f
157.127.22.32 0:0:0:0:0:ffff:9d7f:1620
157.127.22.33 0:0:0:0:0:ffff:9d7f:1621
157.127.22.34 0:0:0:0:0:ffff:9d7f:1622
157.127.22.35 0:0:0:0:0:ffff:9d7f:1623
157.127.22.36 0:0:0:0:0:ffff:9d7f:1624
157.127.22.37 0:0:0:0:0:ffff:9d7f:1625
157.127.22.38 0:0:0:0:0:ffff:9d7f:1626
157.127.22.39 0:0:0:0:0:ffff:9d7f:1627
157.127.22.40 0:0:0:0:0:ffff:9d7f:1628
157.127.22.41 0:0:0:0:0:ffff:9d7f:1629
157.127.22.42 0:0:0:0:0:ffff:9d7f:162a
157.127.22.43 0:0:0:0:0:ffff:9d7f:162b
157.127.22.44 0:0:0:0:0:ffff:9d7f:162c
157.127.22.45 0:0:0:0:0:ffff:9d7f:162d
157.127.22.46 0:0:0:0:0:ffff:9d7f:162e
157.127.22.47 0:0:0:0:0:ffff:9d7f:162f
157.127.22.48 0:0:0:0:0:ffff:9d7f:1630
157.127.22.49 0:0:0:0:0:ffff:9d7f:1631
157.127.22.50 0:0:0:0:0:ffff:9d7f:1632
157.127.22.51 0:0:0:0:0:ffff:9d7f:1633
157.127.22.52 0:0:0:0:0:ffff:9d7f:1634
157.127.22.53 0:0:0:0:0:ffff:9d7f:1635
157.127.22.54 0:0:0:0:0:ffff:9d7f:1636
157.127.22.55 0:0:0:0:0:ffff:9d7f:1637
157.127.22.56 0:0:0:0:0:ffff:9d7f:1638
157.127.22.57 0:0:0:0:0:ffff:9d7f:1639
157.127.22.58 0:0:0:0:0:ffff:9d7f:163a
157.127.22.59 0:0:0:0:0:ffff:9d7f:163b
157.127.22.60 0:0:0:0:0:ffff:9d7f:163c


157.127.22.61 0:0:0:0:0:ffff:9d7f:163d
157.127.22.62 0:0:0:0:0:ffff:9d7f:163e
157.127.22.63 0:0:0:0:0:ffff:9d7f:163f
157.127.22.64 0:0:0:0:0:ffff:9d7f:1640
157.127.22.65 0:0:0:0:0:ffff:9d7f:1641
157.127.22.66 0:0:0:0:0:ffff:9d7f:1642
157.127.22.67 0:0:0:0:0:ffff:9d7f:1643
157.127.22.68 0:0:0:0:0:ffff:9d7f:1644
157.127.22.69 0:0:0:0:0:ffff:9d7f:1645
157.127.22.70 0:0:0:0:0:ffff:9d7f:1646
157.127.22.71 0:0:0:0:0:ffff:9d7f:1647
157.127.22.72 0:0:0:0:0:ffff:9d7f:1648
157.127.22.73 0:0:0:0:0:ffff:9d7f:1649
157.127.22.74 0:0:0:0:0:ffff:9d7f:164a
157.127.22.75 0:0:0:0:0:ffff:9d7f:164b
157.127.22.76 0:0:0:0:0:ffff:9d7f:164c
157.127.22.77 0:0:0:0:0:ffff:9d7f:164d
157.127.22.78 0:0:0:0:0:ffff:9d7f:164e
157.127.22.79 0:0:0:0:0:ffff:9d7f:164f
157.127.22.80 0:0:0:0:0:ffff:9d7f:1650
157.127.22.81 0:0:0:0:0:ffff:9d7f:1651
157.127.22.82 0:0:0:0:0:ffff:9d7f:1652
157.127.22.83 0:0:0:0:0:ffff:9d7f:1653
157.127.22.84 0:0:0:0:0:ffff:9d7f:1654
157.127.22.85 0:0:0:0:0:ffff:9d7f:1655
157.127.22.86 0:0:0:0:0:ffff:9d7f:1656
157.127.22.87 0:0:0:0:0:ffff:9d7f:1657
157.127.22.88 0:0:0:0:0:ffff:9d7f:1658
157.127.22.89 0:0:0:0:0:ffff:9d7f:1659
157.127.22.90 0:0:0:0:0:ffff:9d7f:165a
157.127.22.91 0:0:0:0:0:ffff:9d7f:165b
157.127.22.92 0:0:0:0:0:ffff:9d7f:165c
157.127.22.93 0:0:0:0:0:ffff:9d7f:165d
157.127.22.94 0:0:0:0:0:ffff:9d7f:165e
157.127.22.95 0:0:0:0:0:ffff:9d7f:165f
157.127.22.96 0:0:0:0:0:ffff:9d7f:1660
157.127.22.97 0:0:0:0:0:ffff:9d7f:1661
157.127.22.98 0:0:0:0:0:ffff:9d7f:1662
157.127.22.99 0:0:0:0:0:ffff:9d7f:1663
157.127.22.100 0:0:0:0:0:ffff:9d7f:1664
157.127.22.101 0:0:0:0:0:ffff:9d7f:1665
157.127.22.102 0:0:0:0:0:ffff:9d7f:1666
157.127.22.103 0:0:0:0:0:ffff:9d7f:1667
157.127.22.104 0:0:0:0:0:ffff:9d7f:1668
157.127.22.105 0:0:0:0:0:ffff:9d7f:1669
157.127.22.106 0:0:0:0:0:ffff:9d7f:166a
157.127.22.107 0:0:0:0:0:ffff:9d7f:166b
157.127.22.108 0:0:0:0:0:ffff:9d7f:166c
157.127.22.109 0:0:0:0:0:ffff:9d7f:166d
157.127.22.110 0:0:0:0:0:ffff:9d7f:166e
157.127.22.111 0:0:0:0:0:ffff:9d7f:166f
157.127.22.112 0:0:0:0:0:ffff:9d7f:1670
157.127.22.113 0:0:0:0:0:ffff:9d7f:1671
157.127.22.114 0:0:0:0:0:ffff:9d7f:1672
157.127.22.115 0:0:0:0:0:ffff:9d7f:1673
157.127.22.116 0:0:0:0:0:ffff:9d7f:1674
157.127.22.117 0:0:0:0:0:ffff:9d7f:1675
157.127.22.118 0:0:0:0:0:ffff:9d7f:1676
157.127.22.119 0:0:0:0:0:ffff:9d7f:1677
157.127.22.120 0:0:0:0:0:ffff:9d7f:1678


157.127.22.121 0:0:0:0:0:ffff:9d7f:1679
157.127.22.122 0:0:0:0:0:ffff:9d7f:167a
157.127.22.123 0:0:0:0:0:ffff:9d7f:167b
157.127.22.124 0:0:0:0:0:ffff:9d7f:167c
157.127.22.125 0:0:0:0:0:ffff:9d7f:167d
157.127.22.126 0:0:0:0:0:ffff:9d7f:167e
157.127.22.127 0:0:0:0:0:ffff:9d7f:167f
157.127.22.128 0:0:0:0:0:ffff:9d7f:1680
157.127.22.129 0:0:0:0:0:ffff:9d7f:1681
157.127.22.130 0:0:0:0:0:ffff:9d7f:1682
157.127.22.131 0:0:0:0:0:ffff:9d7f:1683
157.127.22.132 0:0:0:0:0:ffff:9d7f:1684
157.127.22.133 0:0:0:0:0:ffff:9d7f:1685
157.127.22.134 0:0:0:0:0:ffff:9d7f:1686
157.127.22.135 0:0:0:0:0:ffff:9d7f:1687
157.127.22.136 0:0:0:0:0:ffff:9d7f:1688
157.127.22.137 0:0:0:0:0:ffff:9d7f:1689
157.127.22.138 0:0:0:0:0:ffff:9d7f:168a
157.127.22.139 0:0:0:0:0:ffff:9d7f:168b
157.127.22.140 0:0:0:0:0:ffff:9d7f:168c
157.127.22.141 0:0:0:0:0:ffff:9d7f:168d
157.127.22.142 0:0:0:0:0:ffff:9d7f:168e
157.127.22.143 0:0:0:0:0:ffff:9d7f:168f
157.127.22.144 0:0:0:0:0:ffff:9d7f:1690
157.127.22.145 0:0:0:0:0:ffff:9d7f:1691
157.127.22.146 0:0:0:0:0:ffff:9d7f:1692
157.127.22.147 0:0:0:0:0:ffff:9d7f:1693
157.127.22.148 0:0:0:0:0:ffff:9d7f:1694
157.127.22.149 0:0:0:0:0:ffff:9d7f:1695
157.127.22.150 0:0:0:0:0:ffff:9d7f:1696
157.127.22.151 0:0:0:0:0:ffff:9d7f:1697
157.127.22.152 0:0:0:0:0:ffff:9d7f:1698
157.127.22.153 0:0:0:0:0:ffff:9d7f:1699
157.127.22.154 0:0:0:0:0:ffff:9d7f:169a
157.127.22.155 0:0:0:0:0:ffff:9d7f:169b
157.127.22.156 0:0:0:0:0:ffff:9d7f:169c
157.127.22.157 0:0:0:0:0:ffff:9d7f:169d
157.127.22.158 0:0:0:0:0:ffff:9d7f:169e
157.127.22.159 0:0:0:0:0:ffff:9d7f:169f
157.127.22.160 0:0:0:0:0:ffff:9d7f:16a0
157.127.22.161 0:0:0:0:0:ffff:9d7f:16a1
157.127.22.162 0:0:0:0:0:ffff:9d7f:16a2
157.127.22.163 0:0:0:0:0:ffff:9d7f:16a3
157.127.22.164 0:0:0:0:0:ffff:9d7f:16a4
157.127.22.165 0:0:0:0:0:ffff:9d7f:16a5
157.127.22.166 0:0:0:0:0:ffff:9d7f:16a6
157.127.22.167 0:0:0:0:0:ffff:9d7f:16a7
157.127.22.168 0:0:0:0:0:ffff:9d7f:16a8
157.127.22.169 0:0:0:0:0:ffff:9d7f:16a9
157.127.22.170 0:0:0:0:0:ffff:9d7f:16aa
157.127.22.171 0:0:0:0:0:ffff:9d7f:16ab
157.127.22.172 0:0:0:0:0:ffff:9d7f:16ac
157.127.22.173 0:0:0:0:0:ffff:9d7f:16ad
157.127.22.174 0:0:0:0:0:ffff:9d7f:16ae
157.127.22.175 0:0:0:0:0:ffff:9d7f:16af
157.127.22.176 0:0:0:0:0:ffff:9d7f:16b0
157.127.22.177 0:0:0:0:0:ffff:9d7f:16b1
157.127.22.178 0:0:0:0:0:ffff:9d7f:16b2
157.127.22.179 0:0:0:0:0:ffff:9d7f:16b3
157.127.22.180 0:0:0:0:0:ffff:9d7f:16b4


157.127.22.181 0:0:0:0:0:ffff:9d7f:16b5
157.127.22.182 0:0:0:0:0:ffff:9d7f:16b6
157.127.22.183 0:0:0:0:0:ffff:9d7f:16b7
157.127.22.184 0:0:0:0:0:ffff:9d7f:16b8
157.127.22.185 0:0:0:0:0:ffff:9d7f:16b9
157.127.22.186 0:0:0:0:0:ffff:9d7f:16ba
157.127.22.187 0:0:0:0:0:ffff:9d7f:16bb
157.127.22.188 0:0:0:0:0:ffff:9d7f:16bc
157.127.22.189 0:0:0:0:0:ffff:9d7f:16bd
157.127.22.190 0:0:0:0:0:ffff:9d7f:16be
157.127.22.191 0:0:0:0:0:ffff:9d7f:16bf
157.127.22.192 0:0:0:0:0:ffff:9d7f:16c0
157.127.22.193 0:0:0:0:0:ffff:9d7f:16c1
157.127.22.194 0:0:0:0:0:ffff:9d7f:16c2
157.127.22.195 0:0:0:0:0:ffff:9d7f:16c3
157.127.22.196 0:0:0:0:0:ffff:9d7f:16c4
157.127.22.197 0:0:0:0:0:ffff:9d7f:16c5
157.127.22.198 0:0:0:0:0:ffff:9d7f:16c6
157.127.22.199 0:0:0:0:0:ffff:9d7f:16c7
157.127.22.200 0:0:0:0:0:ffff:9d7f:16c8
157.127.22.201 0:0:0:0:0:ffff:9d7f:16c9
157.127.22.202 0:0:0:0:0:ffff:9d7f:16ca
157.127.22.203 0:0:0:0:0:ffff:9d7f:16cb
157.127.22.204 0:0:0:0:0:ffff:9d7f:16cc
157.127.22.205 0:0:0:0:0:ffff:9d7f:16cd
157.127.22.206 0:0:0:0:0:ffff:9d7f:16ce
157.127.22.207 0:0:0:0:0:ffff:9d7f:16cf
157.127.22.208 0:0:0:0:0:ffff:9d7f:16d0
157.127.22.209 0:0:0:0:0:ffff:9d7f:16d1
157.127.22.210 0:0:0:0:0:ffff:9d7f:16d2
157.127.22.211 0:0:0:0:0:ffff:9d7f:16d3
157.127.22.212 0:0:0:0:0:ffff:9d7f:16d4
157.127.22.213 0:0:0:0:0:ffff:9d7f:16d5
157.127.22.214 0:0:0:0:0:ffff:9d7f:16d6
157.127.22.215 0:0:0:0:0:ffff:9d7f:16d7
157.127.22.216 0:0:0:0:0:ffff:9d7f:16d8
157.127.22.217 0:0:0:0:0:ffff:9d7f:16d9
157.127.22.218 0:0:0:0:0:ffff:9d7f:16da
157.127.22.219 0:0:0:0:0:ffff:9d7f:16db
157.127.22.220 0:0:0:0:0:ffff:9d7f:16dc
157.127.22.221 0:0:0:0:0:ffff:9d7f:16dd
157.127.22.222 0:0:0:0:0:ffff:9d7f:16de
157.127.22.223 0:0:0:0:0:ffff:9d7f:16df
157.127.22.224 0:0:0:0:0:ffff:9d7f:16e0
157.127.22.225 0:0:0:0:0:ffff:9d7f:16e1
157.127.22.226 0:0:0:0:0:ffff:9d7f:16e2
157.127.22.227 0:0:0:0:0:ffff:9d7f:16e3
157.127.22.228 0:0:0:0:0:ffff:9d7f:16e4
157.127.22.229 0:0:0:0:0:ffff:9d7f:16e5
157.127.22.230 0:0:0:0:0:ffff:9d7f:16e6
157.127.22.231 0:0:0:0:0:ffff:9d7f:16e7
157.127.22.232 0:0:0:0:0:ffff:9d7f:16e8
157.127.22.233 0:0:0:0:0:ffff:9d7f:16e9
157.127.22.234 0:0:0:0:0:ffff:9d7f:16ea
157.127.22.235 0:0:0:0:0:ffff:9d7f:16eb
157.127.22.236 0:0:0:0:0:ffff:9d7f:16ec
157.127.22.237 0:0:0:0:0:ffff:9d7f:16ed
157.127.22.238 0:0:0:0:0:ffff:9d7f:16ee
157.127.22.239 0:0:0:0:0:ffff:9d7f:16ef
157.127.22.240 0:0:0:0:0:ffff:9d7f:16f0
157.127.22.241 0:0:0:0:0:ffff:9d7f:16f1
157.127.22.242 0:0:0:0:0:ffff:9d7f:16f2
157.127.22.243 0:0:0:0:0:ffff:9d7f:16f3
157.127.22.244 0:0:0:0:0:ffff:9d7f:16f4
157.127.22.245 0:0:0:0:0:ffff:9d7f:16f5
157.127.22.246 0:0:0:0:0:ffff:9d7f:16f6
157.127.22.247 0:0:0:0:0:ffff:9d7f:16f7
157.127.22.248 0:0:0:0:0:ffff:9d7f:16f8
157.127.22.249 0:0:0:0:0:ffff:9d7f:16f9
157.127.22.250 0:0:0:0:0:ffff:9d7f:16fa
157.127.22.251 0:0:0:0:0:ffff:9d7f:16fb
157.127.22.252 0:0:0:0:0:ffff:9d7f:16fc
157.127.22.253 0:0:0:0:0:ffff:9d7f:16fd
157.127.22.254 0:0:0:0:0:ffff:9d7f:16fe
157.127.22.255 0:0:0:0:0:ffff:9d7f: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.