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
56.165.23.1 0:0:0:0:0:ffff:38a5:1701
56.165.23.2 0:0:0:0:0:ffff:38a5:1702
56.165.23.3 0:0:0:0:0:ffff:38a5:1703
56.165.23.4 0:0:0:0:0:ffff:38a5:1704
56.165.23.5 0:0:0:0:0:ffff:38a5:1705
56.165.23.6 0:0:0:0:0:ffff:38a5:1706
56.165.23.7 0:0:0:0:0:ffff:38a5:1707
56.165.23.8 0:0:0:0:0:ffff:38a5:1708
56.165.23.9 0:0:0:0:0:ffff:38a5:1709
56.165.23.10 0:0:0:0:0:ffff:38a5:170a
56.165.23.11 0:0:0:0:0:ffff:38a5:170b
56.165.23.12 0:0:0:0:0:ffff:38a5:170c
56.165.23.13 0:0:0:0:0:ffff:38a5:170d
56.165.23.14 0:0:0:0:0:ffff:38a5:170e
56.165.23.15 0:0:0:0:0:ffff:38a5:170f
56.165.23.16 0:0:0:0:0:ffff:38a5:1710
56.165.23.17 0:0:0:0:0:ffff:38a5:1711
56.165.23.18 0:0:0:0:0:ffff:38a5:1712
56.165.23.19 0:0:0:0:0:ffff:38a5:1713
56.165.23.20 0:0:0:0:0:ffff:38a5:1714
56.165.23.21 0:0:0:0:0:ffff:38a5:1715
56.165.23.22 0:0:0:0:0:ffff:38a5:1716
56.165.23.23 0:0:0:0:0:ffff:38a5:1717
56.165.23.24 0:0:0:0:0:ffff:38a5:1718
56.165.23.25 0:0:0:0:0:ffff:38a5:1719
56.165.23.26 0:0:0:0:0:ffff:38a5:171a
56.165.23.27 0:0:0:0:0:ffff:38a5:171b
56.165.23.28 0:0:0:0:0:ffff:38a5:171c
56.165.23.29 0:0:0:0:0:ffff:38a5:171d
56.165.23.30 0:0:0:0:0:ffff:38a5:171e
56.165.23.31 0:0:0:0:0:ffff:38a5:171f
56.165.23.32 0:0:0:0:0:ffff:38a5:1720
56.165.23.33 0:0:0:0:0:ffff:38a5:1721
56.165.23.34 0:0:0:0:0:ffff:38a5:1722
56.165.23.35 0:0:0:0:0:ffff:38a5:1723
56.165.23.36 0:0:0:0:0:ffff:38a5:1724
56.165.23.37 0:0:0:0:0:ffff:38a5:1725
56.165.23.38 0:0:0:0:0:ffff:38a5:1726
56.165.23.39 0:0:0:0:0:ffff:38a5:1727
56.165.23.40 0:0:0:0:0:ffff:38a5:1728
56.165.23.41 0:0:0:0:0:ffff:38a5:1729
56.165.23.42 0:0:0:0:0:ffff:38a5:172a
56.165.23.43 0:0:0:0:0:ffff:38a5:172b
56.165.23.44 0:0:0:0:0:ffff:38a5:172c
56.165.23.45 0:0:0:0:0:ffff:38a5:172d
56.165.23.46 0:0:0:0:0:ffff:38a5:172e
56.165.23.47 0:0:0:0:0:ffff:38a5:172f
56.165.23.48 0:0:0:0:0:ffff:38a5:1730
56.165.23.49 0:0:0:0:0:ffff:38a5:1731
56.165.23.50 0:0:0:0:0:ffff:38a5:1732
56.165.23.51 0:0:0:0:0:ffff:38a5:1733
56.165.23.52 0:0:0:0:0:ffff:38a5:1734
56.165.23.53 0:0:0:0:0:ffff:38a5:1735
56.165.23.54 0:0:0:0:0:ffff:38a5:1736
56.165.23.55 0:0:0:0:0:ffff:38a5:1737
56.165.23.56 0:0:0:0:0:ffff:38a5:1738
56.165.23.57 0:0:0:0:0:ffff:38a5:1739
56.165.23.58 0:0:0:0:0:ffff:38a5:173a
56.165.23.59 0:0:0:0:0:ffff:38a5:173b
56.165.23.60 0:0:0:0:0:ffff:38a5:173c


56.165.23.61 0:0:0:0:0:ffff:38a5:173d
56.165.23.62 0:0:0:0:0:ffff:38a5:173e
56.165.23.63 0:0:0:0:0:ffff:38a5:173f
56.165.23.64 0:0:0:0:0:ffff:38a5:1740
56.165.23.65 0:0:0:0:0:ffff:38a5:1741
56.165.23.66 0:0:0:0:0:ffff:38a5:1742
56.165.23.67 0:0:0:0:0:ffff:38a5:1743
56.165.23.68 0:0:0:0:0:ffff:38a5:1744
56.165.23.69 0:0:0:0:0:ffff:38a5:1745
56.165.23.70 0:0:0:0:0:ffff:38a5:1746
56.165.23.71 0:0:0:0:0:ffff:38a5:1747
56.165.23.72 0:0:0:0:0:ffff:38a5:1748
56.165.23.73 0:0:0:0:0:ffff:38a5:1749
56.165.23.74 0:0:0:0:0:ffff:38a5:174a
56.165.23.75 0:0:0:0:0:ffff:38a5:174b
56.165.23.76 0:0:0:0:0:ffff:38a5:174c
56.165.23.77 0:0:0:0:0:ffff:38a5:174d
56.165.23.78 0:0:0:0:0:ffff:38a5:174e
56.165.23.79 0:0:0:0:0:ffff:38a5:174f
56.165.23.80 0:0:0:0:0:ffff:38a5:1750
56.165.23.81 0:0:0:0:0:ffff:38a5:1751
56.165.23.82 0:0:0:0:0:ffff:38a5:1752
56.165.23.83 0:0:0:0:0:ffff:38a5:1753
56.165.23.84 0:0:0:0:0:ffff:38a5:1754
56.165.23.85 0:0:0:0:0:ffff:38a5:1755
56.165.23.86 0:0:0:0:0:ffff:38a5:1756
56.165.23.87 0:0:0:0:0:ffff:38a5:1757
56.165.23.88 0:0:0:0:0:ffff:38a5:1758
56.165.23.89 0:0:0:0:0:ffff:38a5:1759
56.165.23.90 0:0:0:0:0:ffff:38a5:175a
56.165.23.91 0:0:0:0:0:ffff:38a5:175b
56.165.23.92 0:0:0:0:0:ffff:38a5:175c
56.165.23.93 0:0:0:0:0:ffff:38a5:175d
56.165.23.94 0:0:0:0:0:ffff:38a5:175e
56.165.23.95 0:0:0:0:0:ffff:38a5:175f
56.165.23.96 0:0:0:0:0:ffff:38a5:1760
56.165.23.97 0:0:0:0:0:ffff:38a5:1761
56.165.23.98 0:0:0:0:0:ffff:38a5:1762
56.165.23.99 0:0:0:0:0:ffff:38a5:1763
56.165.23.100 0:0:0:0:0:ffff:38a5:1764
56.165.23.101 0:0:0:0:0:ffff:38a5:1765
56.165.23.102 0:0:0:0:0:ffff:38a5:1766
56.165.23.103 0:0:0:0:0:ffff:38a5:1767
56.165.23.104 0:0:0:0:0:ffff:38a5:1768
56.165.23.105 0:0:0:0:0:ffff:38a5:1769
56.165.23.106 0:0:0:0:0:ffff:38a5:176a
56.165.23.107 0:0:0:0:0:ffff:38a5:176b
56.165.23.108 0:0:0:0:0:ffff:38a5:176c
56.165.23.109 0:0:0:0:0:ffff:38a5:176d
56.165.23.110 0:0:0:0:0:ffff:38a5:176e
56.165.23.111 0:0:0:0:0:ffff:38a5:176f
56.165.23.112 0:0:0:0:0:ffff:38a5:1770
56.165.23.113 0:0:0:0:0:ffff:38a5:1771
56.165.23.114 0:0:0:0:0:ffff:38a5:1772
56.165.23.115 0:0:0:0:0:ffff:38a5:1773
56.165.23.116 0:0:0:0:0:ffff:38a5:1774
56.165.23.117 0:0:0:0:0:ffff:38a5:1775
56.165.23.118 0:0:0:0:0:ffff:38a5:1776
56.165.23.119 0:0:0:0:0:ffff:38a5:1777
56.165.23.120 0:0:0:0:0:ffff:38a5:1778


56.165.23.121 0:0:0:0:0:ffff:38a5:1779
56.165.23.122 0:0:0:0:0:ffff:38a5:177a
56.165.23.123 0:0:0:0:0:ffff:38a5:177b
56.165.23.124 0:0:0:0:0:ffff:38a5:177c
56.165.23.125 0:0:0:0:0:ffff:38a5:177d
56.165.23.126 0:0:0:0:0:ffff:38a5:177e
56.165.23.127 0:0:0:0:0:ffff:38a5:177f
56.165.23.128 0:0:0:0:0:ffff:38a5:1780
56.165.23.129 0:0:0:0:0:ffff:38a5:1781
56.165.23.130 0:0:0:0:0:ffff:38a5:1782
56.165.23.131 0:0:0:0:0:ffff:38a5:1783
56.165.23.132 0:0:0:0:0:ffff:38a5:1784
56.165.23.133 0:0:0:0:0:ffff:38a5:1785
56.165.23.134 0:0:0:0:0:ffff:38a5:1786
56.165.23.135 0:0:0:0:0:ffff:38a5:1787
56.165.23.136 0:0:0:0:0:ffff:38a5:1788
56.165.23.137 0:0:0:0:0:ffff:38a5:1789
56.165.23.138 0:0:0:0:0:ffff:38a5:178a
56.165.23.139 0:0:0:0:0:ffff:38a5:178b
56.165.23.140 0:0:0:0:0:ffff:38a5:178c
56.165.23.141 0:0:0:0:0:ffff:38a5:178d
56.165.23.142 0:0:0:0:0:ffff:38a5:178e
56.165.23.143 0:0:0:0:0:ffff:38a5:178f
56.165.23.144 0:0:0:0:0:ffff:38a5:1790
56.165.23.145 0:0:0:0:0:ffff:38a5:1791
56.165.23.146 0:0:0:0:0:ffff:38a5:1792
56.165.23.147 0:0:0:0:0:ffff:38a5:1793
56.165.23.148 0:0:0:0:0:ffff:38a5:1794
56.165.23.149 0:0:0:0:0:ffff:38a5:1795
56.165.23.150 0:0:0:0:0:ffff:38a5:1796
56.165.23.151 0:0:0:0:0:ffff:38a5:1797
56.165.23.152 0:0:0:0:0:ffff:38a5:1798
56.165.23.153 0:0:0:0:0:ffff:38a5:1799
56.165.23.154 0:0:0:0:0:ffff:38a5:179a
56.165.23.155 0:0:0:0:0:ffff:38a5:179b
56.165.23.156 0:0:0:0:0:ffff:38a5:179c
56.165.23.157 0:0:0:0:0:ffff:38a5:179d
56.165.23.158 0:0:0:0:0:ffff:38a5:179e
56.165.23.159 0:0:0:0:0:ffff:38a5:179f
56.165.23.160 0:0:0:0:0:ffff:38a5:17a0
56.165.23.161 0:0:0:0:0:ffff:38a5:17a1
56.165.23.162 0:0:0:0:0:ffff:38a5:17a2
56.165.23.163 0:0:0:0:0:ffff:38a5:17a3
56.165.23.164 0:0:0:0:0:ffff:38a5:17a4
56.165.23.165 0:0:0:0:0:ffff:38a5:17a5
56.165.23.166 0:0:0:0:0:ffff:38a5:17a6
56.165.23.167 0:0:0:0:0:ffff:38a5:17a7
56.165.23.168 0:0:0:0:0:ffff:38a5:17a8
56.165.23.169 0:0:0:0:0:ffff:38a5:17a9
56.165.23.170 0:0:0:0:0:ffff:38a5:17aa
56.165.23.171 0:0:0:0:0:ffff:38a5:17ab
56.165.23.172 0:0:0:0:0:ffff:38a5:17ac
56.165.23.173 0:0:0:0:0:ffff:38a5:17ad
56.165.23.174 0:0:0:0:0:ffff:38a5:17ae
56.165.23.175 0:0:0:0:0:ffff:38a5:17af
56.165.23.176 0:0:0:0:0:ffff:38a5:17b0
56.165.23.177 0:0:0:0:0:ffff:38a5:17b1
56.165.23.178 0:0:0:0:0:ffff:38a5:17b2
56.165.23.179 0:0:0:0:0:ffff:38a5:17b3
56.165.23.180 0:0:0:0:0:ffff:38a5:17b4


56.165.23.181 0:0:0:0:0:ffff:38a5:17b5
56.165.23.182 0:0:0:0:0:ffff:38a5:17b6
56.165.23.183 0:0:0:0:0:ffff:38a5:17b7
56.165.23.184 0:0:0:0:0:ffff:38a5:17b8
56.165.23.185 0:0:0:0:0:ffff:38a5:17b9
56.165.23.186 0:0:0:0:0:ffff:38a5:17ba
56.165.23.187 0:0:0:0:0:ffff:38a5:17bb
56.165.23.188 0:0:0:0:0:ffff:38a5:17bc
56.165.23.189 0:0:0:0:0:ffff:38a5:17bd
56.165.23.190 0:0:0:0:0:ffff:38a5:17be
56.165.23.191 0:0:0:0:0:ffff:38a5:17bf
56.165.23.192 0:0:0:0:0:ffff:38a5:17c0
56.165.23.193 0:0:0:0:0:ffff:38a5:17c1
56.165.23.194 0:0:0:0:0:ffff:38a5:17c2
56.165.23.195 0:0:0:0:0:ffff:38a5:17c3
56.165.23.196 0:0:0:0:0:ffff:38a5:17c4
56.165.23.197 0:0:0:0:0:ffff:38a5:17c5
56.165.23.198 0:0:0:0:0:ffff:38a5:17c6
56.165.23.199 0:0:0:0:0:ffff:38a5:17c7
56.165.23.200 0:0:0:0:0:ffff:38a5:17c8
56.165.23.201 0:0:0:0:0:ffff:38a5:17c9
56.165.23.202 0:0:0:0:0:ffff:38a5:17ca
56.165.23.203 0:0:0:0:0:ffff:38a5:17cb
56.165.23.204 0:0:0:0:0:ffff:38a5:17cc
56.165.23.205 0:0:0:0:0:ffff:38a5:17cd
56.165.23.206 0:0:0:0:0:ffff:38a5:17ce
56.165.23.207 0:0:0:0:0:ffff:38a5:17cf
56.165.23.208 0:0:0:0:0:ffff:38a5:17d0
56.165.23.209 0:0:0:0:0:ffff:38a5:17d1
56.165.23.210 0:0:0:0:0:ffff:38a5:17d2
56.165.23.211 0:0:0:0:0:ffff:38a5:17d3
56.165.23.212 0:0:0:0:0:ffff:38a5:17d4
56.165.23.213 0:0:0:0:0:ffff:38a5:17d5
56.165.23.214 0:0:0:0:0:ffff:38a5:17d6
56.165.23.215 0:0:0:0:0:ffff:38a5:17d7
56.165.23.216 0:0:0:0:0:ffff:38a5:17d8
56.165.23.217 0:0:0:0:0:ffff:38a5:17d9
56.165.23.218 0:0:0:0:0:ffff:38a5:17da
56.165.23.219 0:0:0:0:0:ffff:38a5:17db
56.165.23.220 0:0:0:0:0:ffff:38a5:17dc
56.165.23.221 0:0:0:0:0:ffff:38a5:17dd
56.165.23.222 0:0:0:0:0:ffff:38a5:17de
56.165.23.223 0:0:0:0:0:ffff:38a5:17df
56.165.23.224 0:0:0:0:0:ffff:38a5:17e0
56.165.23.225 0:0:0:0:0:ffff:38a5:17e1
56.165.23.226 0:0:0:0:0:ffff:38a5:17e2
56.165.23.227 0:0:0:0:0:ffff:38a5:17e3
56.165.23.228 0:0:0:0:0:ffff:38a5:17e4
56.165.23.229 0:0:0:0:0:ffff:38a5:17e5
56.165.23.230 0:0:0:0:0:ffff:38a5:17e6
56.165.23.231 0:0:0:0:0:ffff:38a5:17e7
56.165.23.232 0:0:0:0:0:ffff:38a5:17e8
56.165.23.233 0:0:0:0:0:ffff:38a5:17e9
56.165.23.234 0:0:0:0:0:ffff:38a5:17ea
56.165.23.235 0:0:0:0:0:ffff:38a5:17eb
56.165.23.236 0:0:0:0:0:ffff:38a5:17ec
56.165.23.237 0:0:0:0:0:ffff:38a5:17ed
56.165.23.238 0:0:0:0:0:ffff:38a5:17ee
56.165.23.239 0:0:0:0:0:ffff:38a5:17ef
56.165.23.240 0:0:0:0:0:ffff:38a5:17f0
56.165.23.241 0:0:0:0:0:ffff:38a5:17f1
56.165.23.242 0:0:0:0:0:ffff:38a5:17f2
56.165.23.243 0:0:0:0:0:ffff:38a5:17f3
56.165.23.244 0:0:0:0:0:ffff:38a5:17f4
56.165.23.245 0:0:0:0:0:ffff:38a5:17f5
56.165.23.246 0:0:0:0:0:ffff:38a5:17f6
56.165.23.247 0:0:0:0:0:ffff:38a5:17f7
56.165.23.248 0:0:0:0:0:ffff:38a5:17f8
56.165.23.249 0:0:0:0:0:ffff:38a5:17f9
56.165.23.250 0:0:0:0:0:ffff:38a5:17fa
56.165.23.251 0:0:0:0:0:ffff:38a5:17fb
56.165.23.252 0:0:0:0:0:ffff:38a5:17fc
56.165.23.253 0:0:0:0:0:ffff:38a5:17fd
56.165.23.254 0:0:0:0:0:ffff:38a5:17fe
56.165.23.255 0:0:0:0:0:ffff:38a5:17ff


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.