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
78.31.183.1 0:0:0:0:0:ffff:4e1f:b701
78.31.183.2 0:0:0:0:0:ffff:4e1f:b702
78.31.183.3 0:0:0:0:0:ffff:4e1f:b703
78.31.183.4 0:0:0:0:0:ffff:4e1f:b704
78.31.183.5 0:0:0:0:0:ffff:4e1f:b705
78.31.183.6 0:0:0:0:0:ffff:4e1f:b706
78.31.183.7 0:0:0:0:0:ffff:4e1f:b707
78.31.183.8 0:0:0:0:0:ffff:4e1f:b708
78.31.183.9 0:0:0:0:0:ffff:4e1f:b709
78.31.183.10 0:0:0:0:0:ffff:4e1f:b70a
78.31.183.11 0:0:0:0:0:ffff:4e1f:b70b
78.31.183.12 0:0:0:0:0:ffff:4e1f:b70c
78.31.183.13 0:0:0:0:0:ffff:4e1f:b70d
78.31.183.14 0:0:0:0:0:ffff:4e1f:b70e
78.31.183.15 0:0:0:0:0:ffff:4e1f:b70f
78.31.183.16 0:0:0:0:0:ffff:4e1f:b710
78.31.183.17 0:0:0:0:0:ffff:4e1f:b711
78.31.183.18 0:0:0:0:0:ffff:4e1f:b712
78.31.183.19 0:0:0:0:0:ffff:4e1f:b713
78.31.183.20 0:0:0:0:0:ffff:4e1f:b714
78.31.183.21 0:0:0:0:0:ffff:4e1f:b715
78.31.183.22 0:0:0:0:0:ffff:4e1f:b716
78.31.183.23 0:0:0:0:0:ffff:4e1f:b717
78.31.183.24 0:0:0:0:0:ffff:4e1f:b718
78.31.183.25 0:0:0:0:0:ffff:4e1f:b719
78.31.183.26 0:0:0:0:0:ffff:4e1f:b71a
78.31.183.27 0:0:0:0:0:ffff:4e1f:b71b
78.31.183.28 0:0:0:0:0:ffff:4e1f:b71c
78.31.183.29 0:0:0:0:0:ffff:4e1f:b71d
78.31.183.30 0:0:0:0:0:ffff:4e1f:b71e
78.31.183.31 0:0:0:0:0:ffff:4e1f:b71f
78.31.183.32 0:0:0:0:0:ffff:4e1f:b720
78.31.183.33 0:0:0:0:0:ffff:4e1f:b721
78.31.183.34 0:0:0:0:0:ffff:4e1f:b722
78.31.183.35 0:0:0:0:0:ffff:4e1f:b723
78.31.183.36 0:0:0:0:0:ffff:4e1f:b724
78.31.183.37 0:0:0:0:0:ffff:4e1f:b725
78.31.183.38 0:0:0:0:0:ffff:4e1f:b726
78.31.183.39 0:0:0:0:0:ffff:4e1f:b727
78.31.183.40 0:0:0:0:0:ffff:4e1f:b728
78.31.183.41 0:0:0:0:0:ffff:4e1f:b729
78.31.183.42 0:0:0:0:0:ffff:4e1f:b72a
78.31.183.43 0:0:0:0:0:ffff:4e1f:b72b
78.31.183.44 0:0:0:0:0:ffff:4e1f:b72c
78.31.183.45 0:0:0:0:0:ffff:4e1f:b72d
78.31.183.46 0:0:0:0:0:ffff:4e1f:b72e
78.31.183.47 0:0:0:0:0:ffff:4e1f:b72f
78.31.183.48 0:0:0:0:0:ffff:4e1f:b730
78.31.183.49 0:0:0:0:0:ffff:4e1f:b731
78.31.183.50 0:0:0:0:0:ffff:4e1f:b732
78.31.183.51 0:0:0:0:0:ffff:4e1f:b733
78.31.183.52 0:0:0:0:0:ffff:4e1f:b734
78.31.183.53 0:0:0:0:0:ffff:4e1f:b735
78.31.183.54 0:0:0:0:0:ffff:4e1f:b736
78.31.183.55 0:0:0:0:0:ffff:4e1f:b737
78.31.183.56 0:0:0:0:0:ffff:4e1f:b738
78.31.183.57 0:0:0:0:0:ffff:4e1f:b739
78.31.183.58 0:0:0:0:0:ffff:4e1f:b73a
78.31.183.59 0:0:0:0:0:ffff:4e1f:b73b
78.31.183.60 0:0:0:0:0:ffff:4e1f:b73c


78.31.183.61 0:0:0:0:0:ffff:4e1f:b73d
78.31.183.62 0:0:0:0:0:ffff:4e1f:b73e
78.31.183.63 0:0:0:0:0:ffff:4e1f:b73f
78.31.183.64 0:0:0:0:0:ffff:4e1f:b740
78.31.183.65 0:0:0:0:0:ffff:4e1f:b741
78.31.183.66 0:0:0:0:0:ffff:4e1f:b742
78.31.183.67 0:0:0:0:0:ffff:4e1f:b743
78.31.183.68 0:0:0:0:0:ffff:4e1f:b744
78.31.183.69 0:0:0:0:0:ffff:4e1f:b745
78.31.183.70 0:0:0:0:0:ffff:4e1f:b746
78.31.183.71 0:0:0:0:0:ffff:4e1f:b747
78.31.183.72 0:0:0:0:0:ffff:4e1f:b748
78.31.183.73 0:0:0:0:0:ffff:4e1f:b749
78.31.183.74 0:0:0:0:0:ffff:4e1f:b74a
78.31.183.75 0:0:0:0:0:ffff:4e1f:b74b
78.31.183.76 0:0:0:0:0:ffff:4e1f:b74c
78.31.183.77 0:0:0:0:0:ffff:4e1f:b74d
78.31.183.78 0:0:0:0:0:ffff:4e1f:b74e
78.31.183.79 0:0:0:0:0:ffff:4e1f:b74f
78.31.183.80 0:0:0:0:0:ffff:4e1f:b750
78.31.183.81 0:0:0:0:0:ffff:4e1f:b751
78.31.183.82 0:0:0:0:0:ffff:4e1f:b752
78.31.183.83 0:0:0:0:0:ffff:4e1f:b753
78.31.183.84 0:0:0:0:0:ffff:4e1f:b754
78.31.183.85 0:0:0:0:0:ffff:4e1f:b755
78.31.183.86 0:0:0:0:0:ffff:4e1f:b756
78.31.183.87 0:0:0:0:0:ffff:4e1f:b757
78.31.183.88 0:0:0:0:0:ffff:4e1f:b758
78.31.183.89 0:0:0:0:0:ffff:4e1f:b759
78.31.183.90 0:0:0:0:0:ffff:4e1f:b75a
78.31.183.91 0:0:0:0:0:ffff:4e1f:b75b
78.31.183.92 0:0:0:0:0:ffff:4e1f:b75c
78.31.183.93 0:0:0:0:0:ffff:4e1f:b75d
78.31.183.94 0:0:0:0:0:ffff:4e1f:b75e
78.31.183.95 0:0:0:0:0:ffff:4e1f:b75f
78.31.183.96 0:0:0:0:0:ffff:4e1f:b760
78.31.183.97 0:0:0:0:0:ffff:4e1f:b761
78.31.183.98 0:0:0:0:0:ffff:4e1f:b762
78.31.183.99 0:0:0:0:0:ffff:4e1f:b763
78.31.183.100 0:0:0:0:0:ffff:4e1f:b764
78.31.183.101 0:0:0:0:0:ffff:4e1f:b765
78.31.183.102 0:0:0:0:0:ffff:4e1f:b766
78.31.183.103 0:0:0:0:0:ffff:4e1f:b767
78.31.183.104 0:0:0:0:0:ffff:4e1f:b768
78.31.183.105 0:0:0:0:0:ffff:4e1f:b769
78.31.183.106 0:0:0:0:0:ffff:4e1f:b76a
78.31.183.107 0:0:0:0:0:ffff:4e1f:b76b
78.31.183.108 0:0:0:0:0:ffff:4e1f:b76c
78.31.183.109 0:0:0:0:0:ffff:4e1f:b76d
78.31.183.110 0:0:0:0:0:ffff:4e1f:b76e
78.31.183.111 0:0:0:0:0:ffff:4e1f:b76f
78.31.183.112 0:0:0:0:0:ffff:4e1f:b770
78.31.183.113 0:0:0:0:0:ffff:4e1f:b771
78.31.183.114 0:0:0:0:0:ffff:4e1f:b772
78.31.183.115 0:0:0:0:0:ffff:4e1f:b773
78.31.183.116 0:0:0:0:0:ffff:4e1f:b774
78.31.183.117 0:0:0:0:0:ffff:4e1f:b775
78.31.183.118 0:0:0:0:0:ffff:4e1f:b776
78.31.183.119 0:0:0:0:0:ffff:4e1f:b777
78.31.183.120 0:0:0:0:0:ffff:4e1f:b778


78.31.183.121 0:0:0:0:0:ffff:4e1f:b779
78.31.183.122 0:0:0:0:0:ffff:4e1f:b77a
78.31.183.123 0:0:0:0:0:ffff:4e1f:b77b
78.31.183.124 0:0:0:0:0:ffff:4e1f:b77c
78.31.183.125 0:0:0:0:0:ffff:4e1f:b77d
78.31.183.126 0:0:0:0:0:ffff:4e1f:b77e
78.31.183.127 0:0:0:0:0:ffff:4e1f:b77f
78.31.183.128 0:0:0:0:0:ffff:4e1f:b780
78.31.183.129 0:0:0:0:0:ffff:4e1f:b781
78.31.183.130 0:0:0:0:0:ffff:4e1f:b782
78.31.183.131 0:0:0:0:0:ffff:4e1f:b783
78.31.183.132 0:0:0:0:0:ffff:4e1f:b784
78.31.183.133 0:0:0:0:0:ffff:4e1f:b785
78.31.183.134 0:0:0:0:0:ffff:4e1f:b786
78.31.183.135 0:0:0:0:0:ffff:4e1f:b787
78.31.183.136 0:0:0:0:0:ffff:4e1f:b788
78.31.183.137 0:0:0:0:0:ffff:4e1f:b789
78.31.183.138 0:0:0:0:0:ffff:4e1f:b78a
78.31.183.139 0:0:0:0:0:ffff:4e1f:b78b
78.31.183.140 0:0:0:0:0:ffff:4e1f:b78c
78.31.183.141 0:0:0:0:0:ffff:4e1f:b78d
78.31.183.142 0:0:0:0:0:ffff:4e1f:b78e
78.31.183.143 0:0:0:0:0:ffff:4e1f:b78f
78.31.183.144 0:0:0:0:0:ffff:4e1f:b790
78.31.183.145 0:0:0:0:0:ffff:4e1f:b791
78.31.183.146 0:0:0:0:0:ffff:4e1f:b792
78.31.183.147 0:0:0:0:0:ffff:4e1f:b793
78.31.183.148 0:0:0:0:0:ffff:4e1f:b794
78.31.183.149 0:0:0:0:0:ffff:4e1f:b795
78.31.183.150 0:0:0:0:0:ffff:4e1f:b796
78.31.183.151 0:0:0:0:0:ffff:4e1f:b797
78.31.183.152 0:0:0:0:0:ffff:4e1f:b798
78.31.183.153 0:0:0:0:0:ffff:4e1f:b799
78.31.183.154 0:0:0:0:0:ffff:4e1f:b79a
78.31.183.155 0:0:0:0:0:ffff:4e1f:b79b
78.31.183.156 0:0:0:0:0:ffff:4e1f:b79c
78.31.183.157 0:0:0:0:0:ffff:4e1f:b79d
78.31.183.158 0:0:0:0:0:ffff:4e1f:b79e
78.31.183.159 0:0:0:0:0:ffff:4e1f:b79f
78.31.183.160 0:0:0:0:0:ffff:4e1f:b7a0
78.31.183.161 0:0:0:0:0:ffff:4e1f:b7a1
78.31.183.162 0:0:0:0:0:ffff:4e1f:b7a2
78.31.183.163 0:0:0:0:0:ffff:4e1f:b7a3
78.31.183.164 0:0:0:0:0:ffff:4e1f:b7a4
78.31.183.165 0:0:0:0:0:ffff:4e1f:b7a5
78.31.183.166 0:0:0:0:0:ffff:4e1f:b7a6
78.31.183.167 0:0:0:0:0:ffff:4e1f:b7a7
78.31.183.168 0:0:0:0:0:ffff:4e1f:b7a8
78.31.183.169 0:0:0:0:0:ffff:4e1f:b7a9
78.31.183.170 0:0:0:0:0:ffff:4e1f:b7aa
78.31.183.171 0:0:0:0:0:ffff:4e1f:b7ab
78.31.183.172 0:0:0:0:0:ffff:4e1f:b7ac
78.31.183.173 0:0:0:0:0:ffff:4e1f:b7ad
78.31.183.174 0:0:0:0:0:ffff:4e1f:b7ae
78.31.183.175 0:0:0:0:0:ffff:4e1f:b7af
78.31.183.176 0:0:0:0:0:ffff:4e1f:b7b0
78.31.183.177 0:0:0:0:0:ffff:4e1f:b7b1
78.31.183.178 0:0:0:0:0:ffff:4e1f:b7b2
78.31.183.179 0:0:0:0:0:ffff:4e1f:b7b3
78.31.183.180 0:0:0:0:0:ffff:4e1f:b7b4


78.31.183.181 0:0:0:0:0:ffff:4e1f:b7b5
78.31.183.182 0:0:0:0:0:ffff:4e1f:b7b6
78.31.183.183 0:0:0:0:0:ffff:4e1f:b7b7
78.31.183.184 0:0:0:0:0:ffff:4e1f:b7b8
78.31.183.185 0:0:0:0:0:ffff:4e1f:b7b9
78.31.183.186 0:0:0:0:0:ffff:4e1f:b7ba
78.31.183.187 0:0:0:0:0:ffff:4e1f:b7bb
78.31.183.188 0:0:0:0:0:ffff:4e1f:b7bc
78.31.183.189 0:0:0:0:0:ffff:4e1f:b7bd
78.31.183.190 0:0:0:0:0:ffff:4e1f:b7be
78.31.183.191 0:0:0:0:0:ffff:4e1f:b7bf
78.31.183.192 0:0:0:0:0:ffff:4e1f:b7c0
78.31.183.193 0:0:0:0:0:ffff:4e1f:b7c1
78.31.183.194 0:0:0:0:0:ffff:4e1f:b7c2
78.31.183.195 0:0:0:0:0:ffff:4e1f:b7c3
78.31.183.196 0:0:0:0:0:ffff:4e1f:b7c4
78.31.183.197 0:0:0:0:0:ffff:4e1f:b7c5
78.31.183.198 0:0:0:0:0:ffff:4e1f:b7c6
78.31.183.199 0:0:0:0:0:ffff:4e1f:b7c7
78.31.183.200 0:0:0:0:0:ffff:4e1f:b7c8
78.31.183.201 0:0:0:0:0:ffff:4e1f:b7c9
78.31.183.202 0:0:0:0:0:ffff:4e1f:b7ca
78.31.183.203 0:0:0:0:0:ffff:4e1f:b7cb
78.31.183.204 0:0:0:0:0:ffff:4e1f:b7cc
78.31.183.205 0:0:0:0:0:ffff:4e1f:b7cd
78.31.183.206 0:0:0:0:0:ffff:4e1f:b7ce
78.31.183.207 0:0:0:0:0:ffff:4e1f:b7cf
78.31.183.208 0:0:0:0:0:ffff:4e1f:b7d0
78.31.183.209 0:0:0:0:0:ffff:4e1f:b7d1
78.31.183.210 0:0:0:0:0:ffff:4e1f:b7d2
78.31.183.211 0:0:0:0:0:ffff:4e1f:b7d3
78.31.183.212 0:0:0:0:0:ffff:4e1f:b7d4
78.31.183.213 0:0:0:0:0:ffff:4e1f:b7d5
78.31.183.214 0:0:0:0:0:ffff:4e1f:b7d6
78.31.183.215 0:0:0:0:0:ffff:4e1f:b7d7
78.31.183.216 0:0:0:0:0:ffff:4e1f:b7d8
78.31.183.217 0:0:0:0:0:ffff:4e1f:b7d9
78.31.183.218 0:0:0:0:0:ffff:4e1f:b7da
78.31.183.219 0:0:0:0:0:ffff:4e1f:b7db
78.31.183.220 0:0:0:0:0:ffff:4e1f:b7dc
78.31.183.221 0:0:0:0:0:ffff:4e1f:b7dd
78.31.183.222 0:0:0:0:0:ffff:4e1f:b7de
78.31.183.223 0:0:0:0:0:ffff:4e1f:b7df
78.31.183.224 0:0:0:0:0:ffff:4e1f:b7e0
78.31.183.225 0:0:0:0:0:ffff:4e1f:b7e1
78.31.183.226 0:0:0:0:0:ffff:4e1f:b7e2
78.31.183.227 0:0:0:0:0:ffff:4e1f:b7e3
78.31.183.228 0:0:0:0:0:ffff:4e1f:b7e4
78.31.183.229 0:0:0:0:0:ffff:4e1f:b7e5
78.31.183.230 0:0:0:0:0:ffff:4e1f:b7e6
78.31.183.231 0:0:0:0:0:ffff:4e1f:b7e7
78.31.183.232 0:0:0:0:0:ffff:4e1f:b7e8
78.31.183.233 0:0:0:0:0:ffff:4e1f:b7e9
78.31.183.234 0:0:0:0:0:ffff:4e1f:b7ea
78.31.183.235 0:0:0:0:0:ffff:4e1f:b7eb
78.31.183.236 0:0:0:0:0:ffff:4e1f:b7ec
78.31.183.237 0:0:0:0:0:ffff:4e1f:b7ed
78.31.183.238 0:0:0:0:0:ffff:4e1f:b7ee
78.31.183.239 0:0:0:0:0:ffff:4e1f:b7ef
78.31.183.240 0:0:0:0:0:ffff:4e1f:b7f0
78.31.183.241 0:0:0:0:0:ffff:4e1f:b7f1
78.31.183.242 0:0:0:0:0:ffff:4e1f:b7f2
78.31.183.243 0:0:0:0:0:ffff:4e1f:b7f3
78.31.183.244 0:0:0:0:0:ffff:4e1f:b7f4
78.31.183.245 0:0:0:0:0:ffff:4e1f:b7f5
78.31.183.246 0:0:0:0:0:ffff:4e1f:b7f6
78.31.183.247 0:0:0:0:0:ffff:4e1f:b7f7
78.31.183.248 0:0:0:0:0:ffff:4e1f:b7f8
78.31.183.249 0:0:0:0:0:ffff:4e1f:b7f9
78.31.183.250 0:0:0:0:0:ffff:4e1f:b7fa
78.31.183.251 0:0:0:0:0:ffff:4e1f:b7fb
78.31.183.252 0:0:0:0:0:ffff:4e1f:b7fc
78.31.183.253 0:0:0:0:0:ffff:4e1f:b7fd
78.31.183.254 0:0:0:0:0:ffff:4e1f:b7fe
78.31.183.255 0:0:0:0:0:ffff:4e1f:b7ff


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.