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
199.118.23.1 0:0:0:0:0:ffff:c776:1701
199.118.23.2 0:0:0:0:0:ffff:c776:1702
199.118.23.3 0:0:0:0:0:ffff:c776:1703
199.118.23.4 0:0:0:0:0:ffff:c776:1704
199.118.23.5 0:0:0:0:0:ffff:c776:1705
199.118.23.6 0:0:0:0:0:ffff:c776:1706
199.118.23.7 0:0:0:0:0:ffff:c776:1707
199.118.23.8 0:0:0:0:0:ffff:c776:1708
199.118.23.9 0:0:0:0:0:ffff:c776:1709
199.118.23.10 0:0:0:0:0:ffff:c776:170a
199.118.23.11 0:0:0:0:0:ffff:c776:170b
199.118.23.12 0:0:0:0:0:ffff:c776:170c
199.118.23.13 0:0:0:0:0:ffff:c776:170d
199.118.23.14 0:0:0:0:0:ffff:c776:170e
199.118.23.15 0:0:0:0:0:ffff:c776:170f
199.118.23.16 0:0:0:0:0:ffff:c776:1710
199.118.23.17 0:0:0:0:0:ffff:c776:1711
199.118.23.18 0:0:0:0:0:ffff:c776:1712
199.118.23.19 0:0:0:0:0:ffff:c776:1713
199.118.23.20 0:0:0:0:0:ffff:c776:1714
199.118.23.21 0:0:0:0:0:ffff:c776:1715
199.118.23.22 0:0:0:0:0:ffff:c776:1716
199.118.23.23 0:0:0:0:0:ffff:c776:1717
199.118.23.24 0:0:0:0:0:ffff:c776:1718
199.118.23.25 0:0:0:0:0:ffff:c776:1719
199.118.23.26 0:0:0:0:0:ffff:c776:171a
199.118.23.27 0:0:0:0:0:ffff:c776:171b
199.118.23.28 0:0:0:0:0:ffff:c776:171c
199.118.23.29 0:0:0:0:0:ffff:c776:171d
199.118.23.30 0:0:0:0:0:ffff:c776:171e
199.118.23.31 0:0:0:0:0:ffff:c776:171f
199.118.23.32 0:0:0:0:0:ffff:c776:1720
199.118.23.33 0:0:0:0:0:ffff:c776:1721
199.118.23.34 0:0:0:0:0:ffff:c776:1722
199.118.23.35 0:0:0:0:0:ffff:c776:1723
199.118.23.36 0:0:0:0:0:ffff:c776:1724
199.118.23.37 0:0:0:0:0:ffff:c776:1725
199.118.23.38 0:0:0:0:0:ffff:c776:1726
199.118.23.39 0:0:0:0:0:ffff:c776:1727
199.118.23.40 0:0:0:0:0:ffff:c776:1728
199.118.23.41 0:0:0:0:0:ffff:c776:1729
199.118.23.42 0:0:0:0:0:ffff:c776:172a
199.118.23.43 0:0:0:0:0:ffff:c776:172b
199.118.23.44 0:0:0:0:0:ffff:c776:172c
199.118.23.45 0:0:0:0:0:ffff:c776:172d
199.118.23.46 0:0:0:0:0:ffff:c776:172e
199.118.23.47 0:0:0:0:0:ffff:c776:172f
199.118.23.48 0:0:0:0:0:ffff:c776:1730
199.118.23.49 0:0:0:0:0:ffff:c776:1731
199.118.23.50 0:0:0:0:0:ffff:c776:1732
199.118.23.51 0:0:0:0:0:ffff:c776:1733
199.118.23.52 0:0:0:0:0:ffff:c776:1734
199.118.23.53 0:0:0:0:0:ffff:c776:1735
199.118.23.54 0:0:0:0:0:ffff:c776:1736
199.118.23.55 0:0:0:0:0:ffff:c776:1737
199.118.23.56 0:0:0:0:0:ffff:c776:1738
199.118.23.57 0:0:0:0:0:ffff:c776:1739
199.118.23.58 0:0:0:0:0:ffff:c776:173a
199.118.23.59 0:0:0:0:0:ffff:c776:173b
199.118.23.60 0:0:0:0:0:ffff:c776:173c


199.118.23.61 0:0:0:0:0:ffff:c776:173d
199.118.23.62 0:0:0:0:0:ffff:c776:173e
199.118.23.63 0:0:0:0:0:ffff:c776:173f
199.118.23.64 0:0:0:0:0:ffff:c776:1740
199.118.23.65 0:0:0:0:0:ffff:c776:1741
199.118.23.66 0:0:0:0:0:ffff:c776:1742
199.118.23.67 0:0:0:0:0:ffff:c776:1743
199.118.23.68 0:0:0:0:0:ffff:c776:1744
199.118.23.69 0:0:0:0:0:ffff:c776:1745
199.118.23.70 0:0:0:0:0:ffff:c776:1746
199.118.23.71 0:0:0:0:0:ffff:c776:1747
199.118.23.72 0:0:0:0:0:ffff:c776:1748
199.118.23.73 0:0:0:0:0:ffff:c776:1749
199.118.23.74 0:0:0:0:0:ffff:c776:174a
199.118.23.75 0:0:0:0:0:ffff:c776:174b
199.118.23.76 0:0:0:0:0:ffff:c776:174c
199.118.23.77 0:0:0:0:0:ffff:c776:174d
199.118.23.78 0:0:0:0:0:ffff:c776:174e
199.118.23.79 0:0:0:0:0:ffff:c776:174f
199.118.23.80 0:0:0:0:0:ffff:c776:1750
199.118.23.81 0:0:0:0:0:ffff:c776:1751
199.118.23.82 0:0:0:0:0:ffff:c776:1752
199.118.23.83 0:0:0:0:0:ffff:c776:1753
199.118.23.84 0:0:0:0:0:ffff:c776:1754
199.118.23.85 0:0:0:0:0:ffff:c776:1755
199.118.23.86 0:0:0:0:0:ffff:c776:1756
199.118.23.87 0:0:0:0:0:ffff:c776:1757
199.118.23.88 0:0:0:0:0:ffff:c776:1758
199.118.23.89 0:0:0:0:0:ffff:c776:1759
199.118.23.90 0:0:0:0:0:ffff:c776:175a
199.118.23.91 0:0:0:0:0:ffff:c776:175b
199.118.23.92 0:0:0:0:0:ffff:c776:175c
199.118.23.93 0:0:0:0:0:ffff:c776:175d
199.118.23.94 0:0:0:0:0:ffff:c776:175e
199.118.23.95 0:0:0:0:0:ffff:c776:175f
199.118.23.96 0:0:0:0:0:ffff:c776:1760
199.118.23.97 0:0:0:0:0:ffff:c776:1761
199.118.23.98 0:0:0:0:0:ffff:c776:1762
199.118.23.99 0:0:0:0:0:ffff:c776:1763
199.118.23.100 0:0:0:0:0:ffff:c776:1764
199.118.23.101 0:0:0:0:0:ffff:c776:1765
199.118.23.102 0:0:0:0:0:ffff:c776:1766
199.118.23.103 0:0:0:0:0:ffff:c776:1767
199.118.23.104 0:0:0:0:0:ffff:c776:1768
199.118.23.105 0:0:0:0:0:ffff:c776:1769
199.118.23.106 0:0:0:0:0:ffff:c776:176a
199.118.23.107 0:0:0:0:0:ffff:c776:176b
199.118.23.108 0:0:0:0:0:ffff:c776:176c
199.118.23.109 0:0:0:0:0:ffff:c776:176d
199.118.23.110 0:0:0:0:0:ffff:c776:176e
199.118.23.111 0:0:0:0:0:ffff:c776:176f
199.118.23.112 0:0:0:0:0:ffff:c776:1770
199.118.23.113 0:0:0:0:0:ffff:c776:1771
199.118.23.114 0:0:0:0:0:ffff:c776:1772
199.118.23.115 0:0:0:0:0:ffff:c776:1773
199.118.23.116 0:0:0:0:0:ffff:c776:1774
199.118.23.117 0:0:0:0:0:ffff:c776:1775
199.118.23.118 0:0:0:0:0:ffff:c776:1776
199.118.23.119 0:0:0:0:0:ffff:c776:1777
199.118.23.120 0:0:0:0:0:ffff:c776:1778


199.118.23.121 0:0:0:0:0:ffff:c776:1779
199.118.23.122 0:0:0:0:0:ffff:c776:177a
199.118.23.123 0:0:0:0:0:ffff:c776:177b
199.118.23.124 0:0:0:0:0:ffff:c776:177c
199.118.23.125 0:0:0:0:0:ffff:c776:177d
199.118.23.126 0:0:0:0:0:ffff:c776:177e
199.118.23.127 0:0:0:0:0:ffff:c776:177f
199.118.23.128 0:0:0:0:0:ffff:c776:1780
199.118.23.129 0:0:0:0:0:ffff:c776:1781
199.118.23.130 0:0:0:0:0:ffff:c776:1782
199.118.23.131 0:0:0:0:0:ffff:c776:1783
199.118.23.132 0:0:0:0:0:ffff:c776:1784
199.118.23.133 0:0:0:0:0:ffff:c776:1785
199.118.23.134 0:0:0:0:0:ffff:c776:1786
199.118.23.135 0:0:0:0:0:ffff:c776:1787
199.118.23.136 0:0:0:0:0:ffff:c776:1788
199.118.23.137 0:0:0:0:0:ffff:c776:1789
199.118.23.138 0:0:0:0:0:ffff:c776:178a
199.118.23.139 0:0:0:0:0:ffff:c776:178b
199.118.23.140 0:0:0:0:0:ffff:c776:178c
199.118.23.141 0:0:0:0:0:ffff:c776:178d
199.118.23.142 0:0:0:0:0:ffff:c776:178e
199.118.23.143 0:0:0:0:0:ffff:c776:178f
199.118.23.144 0:0:0:0:0:ffff:c776:1790
199.118.23.145 0:0:0:0:0:ffff:c776:1791
199.118.23.146 0:0:0:0:0:ffff:c776:1792
199.118.23.147 0:0:0:0:0:ffff:c776:1793
199.118.23.148 0:0:0:0:0:ffff:c776:1794
199.118.23.149 0:0:0:0:0:ffff:c776:1795
199.118.23.150 0:0:0:0:0:ffff:c776:1796
199.118.23.151 0:0:0:0:0:ffff:c776:1797
199.118.23.152 0:0:0:0:0:ffff:c776:1798
199.118.23.153 0:0:0:0:0:ffff:c776:1799
199.118.23.154 0:0:0:0:0:ffff:c776:179a
199.118.23.155 0:0:0:0:0:ffff:c776:179b
199.118.23.156 0:0:0:0:0:ffff:c776:179c
199.118.23.157 0:0:0:0:0:ffff:c776:179d
199.118.23.158 0:0:0:0:0:ffff:c776:179e
199.118.23.159 0:0:0:0:0:ffff:c776:179f
199.118.23.160 0:0:0:0:0:ffff:c776:17a0
199.118.23.161 0:0:0:0:0:ffff:c776:17a1
199.118.23.162 0:0:0:0:0:ffff:c776:17a2
199.118.23.163 0:0:0:0:0:ffff:c776:17a3
199.118.23.164 0:0:0:0:0:ffff:c776:17a4
199.118.23.165 0:0:0:0:0:ffff:c776:17a5
199.118.23.166 0:0:0:0:0:ffff:c776:17a6
199.118.23.167 0:0:0:0:0:ffff:c776:17a7
199.118.23.168 0:0:0:0:0:ffff:c776:17a8
199.118.23.169 0:0:0:0:0:ffff:c776:17a9
199.118.23.170 0:0:0:0:0:ffff:c776:17aa
199.118.23.171 0:0:0:0:0:ffff:c776:17ab
199.118.23.172 0:0:0:0:0:ffff:c776:17ac
199.118.23.173 0:0:0:0:0:ffff:c776:17ad
199.118.23.174 0:0:0:0:0:ffff:c776:17ae
199.118.23.175 0:0:0:0:0:ffff:c776:17af
199.118.23.176 0:0:0:0:0:ffff:c776:17b0
199.118.23.177 0:0:0:0:0:ffff:c776:17b1
199.118.23.178 0:0:0:0:0:ffff:c776:17b2
199.118.23.179 0:0:0:0:0:ffff:c776:17b3
199.118.23.180 0:0:0:0:0:ffff:c776:17b4


199.118.23.181 0:0:0:0:0:ffff:c776:17b5
199.118.23.182 0:0:0:0:0:ffff:c776:17b6
199.118.23.183 0:0:0:0:0:ffff:c776:17b7
199.118.23.184 0:0:0:0:0:ffff:c776:17b8
199.118.23.185 0:0:0:0:0:ffff:c776:17b9
199.118.23.186 0:0:0:0:0:ffff:c776:17ba
199.118.23.187 0:0:0:0:0:ffff:c776:17bb
199.118.23.188 0:0:0:0:0:ffff:c776:17bc
199.118.23.189 0:0:0:0:0:ffff:c776:17bd
199.118.23.190 0:0:0:0:0:ffff:c776:17be
199.118.23.191 0:0:0:0:0:ffff:c776:17bf
199.118.23.192 0:0:0:0:0:ffff:c776:17c0
199.118.23.193 0:0:0:0:0:ffff:c776:17c1
199.118.23.194 0:0:0:0:0:ffff:c776:17c2
199.118.23.195 0:0:0:0:0:ffff:c776:17c3
199.118.23.196 0:0:0:0:0:ffff:c776:17c4
199.118.23.197 0:0:0:0:0:ffff:c776:17c5
199.118.23.198 0:0:0:0:0:ffff:c776:17c6
199.118.23.199 0:0:0:0:0:ffff:c776:17c7
199.118.23.200 0:0:0:0:0:ffff:c776:17c8
199.118.23.201 0:0:0:0:0:ffff:c776:17c9
199.118.23.202 0:0:0:0:0:ffff:c776:17ca
199.118.23.203 0:0:0:0:0:ffff:c776:17cb
199.118.23.204 0:0:0:0:0:ffff:c776:17cc
199.118.23.205 0:0:0:0:0:ffff:c776:17cd
199.118.23.206 0:0:0:0:0:ffff:c776:17ce
199.118.23.207 0:0:0:0:0:ffff:c776:17cf
199.118.23.208 0:0:0:0:0:ffff:c776:17d0
199.118.23.209 0:0:0:0:0:ffff:c776:17d1
199.118.23.210 0:0:0:0:0:ffff:c776:17d2
199.118.23.211 0:0:0:0:0:ffff:c776:17d3
199.118.23.212 0:0:0:0:0:ffff:c776:17d4
199.118.23.213 0:0:0:0:0:ffff:c776:17d5
199.118.23.214 0:0:0:0:0:ffff:c776:17d6
199.118.23.215 0:0:0:0:0:ffff:c776:17d7
199.118.23.216 0:0:0:0:0:ffff:c776:17d8
199.118.23.217 0:0:0:0:0:ffff:c776:17d9
199.118.23.218 0:0:0:0:0:ffff:c776:17da
199.118.23.219 0:0:0:0:0:ffff:c776:17db
199.118.23.220 0:0:0:0:0:ffff:c776:17dc
199.118.23.221 0:0:0:0:0:ffff:c776:17dd
199.118.23.222 0:0:0:0:0:ffff:c776:17de
199.118.23.223 0:0:0:0:0:ffff:c776:17df
199.118.23.224 0:0:0:0:0:ffff:c776:17e0
199.118.23.225 0:0:0:0:0:ffff:c776:17e1
199.118.23.226 0:0:0:0:0:ffff:c776:17e2
199.118.23.227 0:0:0:0:0:ffff:c776:17e3
199.118.23.228 0:0:0:0:0:ffff:c776:17e4
199.118.23.229 0:0:0:0:0:ffff:c776:17e5
199.118.23.230 0:0:0:0:0:ffff:c776:17e6
199.118.23.231 0:0:0:0:0:ffff:c776:17e7
199.118.23.232 0:0:0:0:0:ffff:c776:17e8
199.118.23.233 0:0:0:0:0:ffff:c776:17e9
199.118.23.234 0:0:0:0:0:ffff:c776:17ea
199.118.23.235 0:0:0:0:0:ffff:c776:17eb
199.118.23.236 0:0:0:0:0:ffff:c776:17ec
199.118.23.237 0:0:0:0:0:ffff:c776:17ed
199.118.23.238 0:0:0:0:0:ffff:c776:17ee
199.118.23.239 0:0:0:0:0:ffff:c776:17ef
199.118.23.240 0:0:0:0:0:ffff:c776:17f0
199.118.23.241 0:0:0:0:0:ffff:c776:17f1
199.118.23.242 0:0:0:0:0:ffff:c776:17f2
199.118.23.243 0:0:0:0:0:ffff:c776:17f3
199.118.23.244 0:0:0:0:0:ffff:c776:17f4
199.118.23.245 0:0:0:0:0:ffff:c776:17f5
199.118.23.246 0:0:0:0:0:ffff:c776:17f6
199.118.23.247 0:0:0:0:0:ffff:c776:17f7
199.118.23.248 0:0:0:0:0:ffff:c776:17f8
199.118.23.249 0:0:0:0:0:ffff:c776:17f9
199.118.23.250 0:0:0:0:0:ffff:c776:17fa
199.118.23.251 0:0:0:0:0:ffff:c776:17fb
199.118.23.252 0:0:0:0:0:ffff:c776:17fc
199.118.23.253 0:0:0:0:0:ffff:c776:17fd
199.118.23.254 0:0:0:0:0:ffff:c776:17fe
199.118.23.255 0:0:0:0:0:ffff:c776:17ff


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.