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
55.85.23.1 0:0:0:0:0:ffff:3755:1701
55.85.23.2 0:0:0:0:0:ffff:3755:1702
55.85.23.3 0:0:0:0:0:ffff:3755:1703
55.85.23.4 0:0:0:0:0:ffff:3755:1704
55.85.23.5 0:0:0:0:0:ffff:3755:1705
55.85.23.6 0:0:0:0:0:ffff:3755:1706
55.85.23.7 0:0:0:0:0:ffff:3755:1707
55.85.23.8 0:0:0:0:0:ffff:3755:1708
55.85.23.9 0:0:0:0:0:ffff:3755:1709
55.85.23.10 0:0:0:0:0:ffff:3755:170a
55.85.23.11 0:0:0:0:0:ffff:3755:170b
55.85.23.12 0:0:0:0:0:ffff:3755:170c
55.85.23.13 0:0:0:0:0:ffff:3755:170d
55.85.23.14 0:0:0:0:0:ffff:3755:170e
55.85.23.15 0:0:0:0:0:ffff:3755:170f
55.85.23.16 0:0:0:0:0:ffff:3755:1710
55.85.23.17 0:0:0:0:0:ffff:3755:1711
55.85.23.18 0:0:0:0:0:ffff:3755:1712
55.85.23.19 0:0:0:0:0:ffff:3755:1713
55.85.23.20 0:0:0:0:0:ffff:3755:1714
55.85.23.21 0:0:0:0:0:ffff:3755:1715
55.85.23.22 0:0:0:0:0:ffff:3755:1716
55.85.23.23 0:0:0:0:0:ffff:3755:1717
55.85.23.24 0:0:0:0:0:ffff:3755:1718
55.85.23.25 0:0:0:0:0:ffff:3755:1719
55.85.23.26 0:0:0:0:0:ffff:3755:171a
55.85.23.27 0:0:0:0:0:ffff:3755:171b
55.85.23.28 0:0:0:0:0:ffff:3755:171c
55.85.23.29 0:0:0:0:0:ffff:3755:171d
55.85.23.30 0:0:0:0:0:ffff:3755:171e
55.85.23.31 0:0:0:0:0:ffff:3755:171f
55.85.23.32 0:0:0:0:0:ffff:3755:1720
55.85.23.33 0:0:0:0:0:ffff:3755:1721
55.85.23.34 0:0:0:0:0:ffff:3755:1722
55.85.23.35 0:0:0:0:0:ffff:3755:1723
55.85.23.36 0:0:0:0:0:ffff:3755:1724
55.85.23.37 0:0:0:0:0:ffff:3755:1725
55.85.23.38 0:0:0:0:0:ffff:3755:1726
55.85.23.39 0:0:0:0:0:ffff:3755:1727
55.85.23.40 0:0:0:0:0:ffff:3755:1728
55.85.23.41 0:0:0:0:0:ffff:3755:1729
55.85.23.42 0:0:0:0:0:ffff:3755:172a
55.85.23.43 0:0:0:0:0:ffff:3755:172b
55.85.23.44 0:0:0:0:0:ffff:3755:172c
55.85.23.45 0:0:0:0:0:ffff:3755:172d
55.85.23.46 0:0:0:0:0:ffff:3755:172e
55.85.23.47 0:0:0:0:0:ffff:3755:172f
55.85.23.48 0:0:0:0:0:ffff:3755:1730
55.85.23.49 0:0:0:0:0:ffff:3755:1731
55.85.23.50 0:0:0:0:0:ffff:3755:1732
55.85.23.51 0:0:0:0:0:ffff:3755:1733
55.85.23.52 0:0:0:0:0:ffff:3755:1734
55.85.23.53 0:0:0:0:0:ffff:3755:1735
55.85.23.54 0:0:0:0:0:ffff:3755:1736
55.85.23.55 0:0:0:0:0:ffff:3755:1737
55.85.23.56 0:0:0:0:0:ffff:3755:1738
55.85.23.57 0:0:0:0:0:ffff:3755:1739
55.85.23.58 0:0:0:0:0:ffff:3755:173a
55.85.23.59 0:0:0:0:0:ffff:3755:173b
55.85.23.60 0:0:0:0:0:ffff:3755:173c


55.85.23.61 0:0:0:0:0:ffff:3755:173d
55.85.23.62 0:0:0:0:0:ffff:3755:173e
55.85.23.63 0:0:0:0:0:ffff:3755:173f
55.85.23.64 0:0:0:0:0:ffff:3755:1740
55.85.23.65 0:0:0:0:0:ffff:3755:1741
55.85.23.66 0:0:0:0:0:ffff:3755:1742
55.85.23.67 0:0:0:0:0:ffff:3755:1743
55.85.23.68 0:0:0:0:0:ffff:3755:1744
55.85.23.69 0:0:0:0:0:ffff:3755:1745
55.85.23.70 0:0:0:0:0:ffff:3755:1746
55.85.23.71 0:0:0:0:0:ffff:3755:1747
55.85.23.72 0:0:0:0:0:ffff:3755:1748
55.85.23.73 0:0:0:0:0:ffff:3755:1749
55.85.23.74 0:0:0:0:0:ffff:3755:174a
55.85.23.75 0:0:0:0:0:ffff:3755:174b
55.85.23.76 0:0:0:0:0:ffff:3755:174c
55.85.23.77 0:0:0:0:0:ffff:3755:174d
55.85.23.78 0:0:0:0:0:ffff:3755:174e
55.85.23.79 0:0:0:0:0:ffff:3755:174f
55.85.23.80 0:0:0:0:0:ffff:3755:1750
55.85.23.81 0:0:0:0:0:ffff:3755:1751
55.85.23.82 0:0:0:0:0:ffff:3755:1752
55.85.23.83 0:0:0:0:0:ffff:3755:1753
55.85.23.84 0:0:0:0:0:ffff:3755:1754
55.85.23.85 0:0:0:0:0:ffff:3755:1755
55.85.23.86 0:0:0:0:0:ffff:3755:1756
55.85.23.87 0:0:0:0:0:ffff:3755:1757
55.85.23.88 0:0:0:0:0:ffff:3755:1758
55.85.23.89 0:0:0:0:0:ffff:3755:1759
55.85.23.90 0:0:0:0:0:ffff:3755:175a
55.85.23.91 0:0:0:0:0:ffff:3755:175b
55.85.23.92 0:0:0:0:0:ffff:3755:175c
55.85.23.93 0:0:0:0:0:ffff:3755:175d
55.85.23.94 0:0:0:0:0:ffff:3755:175e
55.85.23.95 0:0:0:0:0:ffff:3755:175f
55.85.23.96 0:0:0:0:0:ffff:3755:1760
55.85.23.97 0:0:0:0:0:ffff:3755:1761
55.85.23.98 0:0:0:0:0:ffff:3755:1762
55.85.23.99 0:0:0:0:0:ffff:3755:1763
55.85.23.100 0:0:0:0:0:ffff:3755:1764
55.85.23.101 0:0:0:0:0:ffff:3755:1765
55.85.23.102 0:0:0:0:0:ffff:3755:1766
55.85.23.103 0:0:0:0:0:ffff:3755:1767
55.85.23.104 0:0:0:0:0:ffff:3755:1768
55.85.23.105 0:0:0:0:0:ffff:3755:1769
55.85.23.106 0:0:0:0:0:ffff:3755:176a
55.85.23.107 0:0:0:0:0:ffff:3755:176b
55.85.23.108 0:0:0:0:0:ffff:3755:176c
55.85.23.109 0:0:0:0:0:ffff:3755:176d
55.85.23.110 0:0:0:0:0:ffff:3755:176e
55.85.23.111 0:0:0:0:0:ffff:3755:176f
55.85.23.112 0:0:0:0:0:ffff:3755:1770
55.85.23.113 0:0:0:0:0:ffff:3755:1771
55.85.23.114 0:0:0:0:0:ffff:3755:1772
55.85.23.115 0:0:0:0:0:ffff:3755:1773
55.85.23.116 0:0:0:0:0:ffff:3755:1774
55.85.23.117 0:0:0:0:0:ffff:3755:1775
55.85.23.118 0:0:0:0:0:ffff:3755:1776
55.85.23.119 0:0:0:0:0:ffff:3755:1777
55.85.23.120 0:0:0:0:0:ffff:3755:1778


55.85.23.121 0:0:0:0:0:ffff:3755:1779
55.85.23.122 0:0:0:0:0:ffff:3755:177a
55.85.23.123 0:0:0:0:0:ffff:3755:177b
55.85.23.124 0:0:0:0:0:ffff:3755:177c
55.85.23.125 0:0:0:0:0:ffff:3755:177d
55.85.23.126 0:0:0:0:0:ffff:3755:177e
55.85.23.127 0:0:0:0:0:ffff:3755:177f
55.85.23.128 0:0:0:0:0:ffff:3755:1780
55.85.23.129 0:0:0:0:0:ffff:3755:1781
55.85.23.130 0:0:0:0:0:ffff:3755:1782
55.85.23.131 0:0:0:0:0:ffff:3755:1783
55.85.23.132 0:0:0:0:0:ffff:3755:1784
55.85.23.133 0:0:0:0:0:ffff:3755:1785
55.85.23.134 0:0:0:0:0:ffff:3755:1786
55.85.23.135 0:0:0:0:0:ffff:3755:1787
55.85.23.136 0:0:0:0:0:ffff:3755:1788
55.85.23.137 0:0:0:0:0:ffff:3755:1789
55.85.23.138 0:0:0:0:0:ffff:3755:178a
55.85.23.139 0:0:0:0:0:ffff:3755:178b
55.85.23.140 0:0:0:0:0:ffff:3755:178c
55.85.23.141 0:0:0:0:0:ffff:3755:178d
55.85.23.142 0:0:0:0:0:ffff:3755:178e
55.85.23.143 0:0:0:0:0:ffff:3755:178f
55.85.23.144 0:0:0:0:0:ffff:3755:1790
55.85.23.145 0:0:0:0:0:ffff:3755:1791
55.85.23.146 0:0:0:0:0:ffff:3755:1792
55.85.23.147 0:0:0:0:0:ffff:3755:1793
55.85.23.148 0:0:0:0:0:ffff:3755:1794
55.85.23.149 0:0:0:0:0:ffff:3755:1795
55.85.23.150 0:0:0:0:0:ffff:3755:1796
55.85.23.151 0:0:0:0:0:ffff:3755:1797
55.85.23.152 0:0:0:0:0:ffff:3755:1798
55.85.23.153 0:0:0:0:0:ffff:3755:1799
55.85.23.154 0:0:0:0:0:ffff:3755:179a
55.85.23.155 0:0:0:0:0:ffff:3755:179b
55.85.23.156 0:0:0:0:0:ffff:3755:179c
55.85.23.157 0:0:0:0:0:ffff:3755:179d
55.85.23.158 0:0:0:0:0:ffff:3755:179e
55.85.23.159 0:0:0:0:0:ffff:3755:179f
55.85.23.160 0:0:0:0:0:ffff:3755:17a0
55.85.23.161 0:0:0:0:0:ffff:3755:17a1
55.85.23.162 0:0:0:0:0:ffff:3755:17a2
55.85.23.163 0:0:0:0:0:ffff:3755:17a3
55.85.23.164 0:0:0:0:0:ffff:3755:17a4
55.85.23.165 0:0:0:0:0:ffff:3755:17a5
55.85.23.166 0:0:0:0:0:ffff:3755:17a6
55.85.23.167 0:0:0:0:0:ffff:3755:17a7
55.85.23.168 0:0:0:0:0:ffff:3755:17a8
55.85.23.169 0:0:0:0:0:ffff:3755:17a9
55.85.23.170 0:0:0:0:0:ffff:3755:17aa
55.85.23.171 0:0:0:0:0:ffff:3755:17ab
55.85.23.172 0:0:0:0:0:ffff:3755:17ac
55.85.23.173 0:0:0:0:0:ffff:3755:17ad
55.85.23.174 0:0:0:0:0:ffff:3755:17ae
55.85.23.175 0:0:0:0:0:ffff:3755:17af
55.85.23.176 0:0:0:0:0:ffff:3755:17b0
55.85.23.177 0:0:0:0:0:ffff:3755:17b1
55.85.23.178 0:0:0:0:0:ffff:3755:17b2
55.85.23.179 0:0:0:0:0:ffff:3755:17b3
55.85.23.180 0:0:0:0:0:ffff:3755:17b4


55.85.23.181 0:0:0:0:0:ffff:3755:17b5
55.85.23.182 0:0:0:0:0:ffff:3755:17b6
55.85.23.183 0:0:0:0:0:ffff:3755:17b7
55.85.23.184 0:0:0:0:0:ffff:3755:17b8
55.85.23.185 0:0:0:0:0:ffff:3755:17b9
55.85.23.186 0:0:0:0:0:ffff:3755:17ba
55.85.23.187 0:0:0:0:0:ffff:3755:17bb
55.85.23.188 0:0:0:0:0:ffff:3755:17bc
55.85.23.189 0:0:0:0:0:ffff:3755:17bd
55.85.23.190 0:0:0:0:0:ffff:3755:17be
55.85.23.191 0:0:0:0:0:ffff:3755:17bf
55.85.23.192 0:0:0:0:0:ffff:3755:17c0
55.85.23.193 0:0:0:0:0:ffff:3755:17c1
55.85.23.194 0:0:0:0:0:ffff:3755:17c2
55.85.23.195 0:0:0:0:0:ffff:3755:17c3
55.85.23.196 0:0:0:0:0:ffff:3755:17c4
55.85.23.197 0:0:0:0:0:ffff:3755:17c5
55.85.23.198 0:0:0:0:0:ffff:3755:17c6
55.85.23.199 0:0:0:0:0:ffff:3755:17c7
55.85.23.200 0:0:0:0:0:ffff:3755:17c8
55.85.23.201 0:0:0:0:0:ffff:3755:17c9
55.85.23.202 0:0:0:0:0:ffff:3755:17ca
55.85.23.203 0:0:0:0:0:ffff:3755:17cb
55.85.23.204 0:0:0:0:0:ffff:3755:17cc
55.85.23.205 0:0:0:0:0:ffff:3755:17cd
55.85.23.206 0:0:0:0:0:ffff:3755:17ce
55.85.23.207 0:0:0:0:0:ffff:3755:17cf
55.85.23.208 0:0:0:0:0:ffff:3755:17d0
55.85.23.209 0:0:0:0:0:ffff:3755:17d1
55.85.23.210 0:0:0:0:0:ffff:3755:17d2
55.85.23.211 0:0:0:0:0:ffff:3755:17d3
55.85.23.212 0:0:0:0:0:ffff:3755:17d4
55.85.23.213 0:0:0:0:0:ffff:3755:17d5
55.85.23.214 0:0:0:0:0:ffff:3755:17d6
55.85.23.215 0:0:0:0:0:ffff:3755:17d7
55.85.23.216 0:0:0:0:0:ffff:3755:17d8
55.85.23.217 0:0:0:0:0:ffff:3755:17d9
55.85.23.218 0:0:0:0:0:ffff:3755:17da
55.85.23.219 0:0:0:0:0:ffff:3755:17db
55.85.23.220 0:0:0:0:0:ffff:3755:17dc
55.85.23.221 0:0:0:0:0:ffff:3755:17dd
55.85.23.222 0:0:0:0:0:ffff:3755:17de
55.85.23.223 0:0:0:0:0:ffff:3755:17df
55.85.23.224 0:0:0:0:0:ffff:3755:17e0
55.85.23.225 0:0:0:0:0:ffff:3755:17e1
55.85.23.226 0:0:0:0:0:ffff:3755:17e2
55.85.23.227 0:0:0:0:0:ffff:3755:17e3
55.85.23.228 0:0:0:0:0:ffff:3755:17e4
55.85.23.229 0:0:0:0:0:ffff:3755:17e5
55.85.23.230 0:0:0:0:0:ffff:3755:17e6
55.85.23.231 0:0:0:0:0:ffff:3755:17e7
55.85.23.232 0:0:0:0:0:ffff:3755:17e8
55.85.23.233 0:0:0:0:0:ffff:3755:17e9
55.85.23.234 0:0:0:0:0:ffff:3755:17ea
55.85.23.235 0:0:0:0:0:ffff:3755:17eb
55.85.23.236 0:0:0:0:0:ffff:3755:17ec
55.85.23.237 0:0:0:0:0:ffff:3755:17ed
55.85.23.238 0:0:0:0:0:ffff:3755:17ee
55.85.23.239 0:0:0:0:0:ffff:3755:17ef
55.85.23.240 0:0:0:0:0:ffff:3755:17f0
55.85.23.241 0:0:0:0:0:ffff:3755:17f1
55.85.23.242 0:0:0:0:0:ffff:3755:17f2
55.85.23.243 0:0:0:0:0:ffff:3755:17f3
55.85.23.244 0:0:0:0:0:ffff:3755:17f4
55.85.23.245 0:0:0:0:0:ffff:3755:17f5
55.85.23.246 0:0:0:0:0:ffff:3755:17f6
55.85.23.247 0:0:0:0:0:ffff:3755:17f7
55.85.23.248 0:0:0:0:0:ffff:3755:17f8
55.85.23.249 0:0:0:0:0:ffff:3755:17f9
55.85.23.250 0:0:0:0:0:ffff:3755:17fa
55.85.23.251 0:0:0:0:0:ffff:3755:17fb
55.85.23.252 0:0:0:0:0:ffff:3755:17fc
55.85.23.253 0:0:0:0:0:ffff:3755:17fd
55.85.23.254 0:0:0:0:0:ffff:3755:17fe
55.85.23.255 0:0:0:0:0:ffff:3755:17ff


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.