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
142.78.183.1 0:0:0:0:0:ffff:8e4e:b701
142.78.183.2 0:0:0:0:0:ffff:8e4e:b702
142.78.183.3 0:0:0:0:0:ffff:8e4e:b703
142.78.183.4 0:0:0:0:0:ffff:8e4e:b704
142.78.183.5 0:0:0:0:0:ffff:8e4e:b705
142.78.183.6 0:0:0:0:0:ffff:8e4e:b706
142.78.183.7 0:0:0:0:0:ffff:8e4e:b707
142.78.183.8 0:0:0:0:0:ffff:8e4e:b708
142.78.183.9 0:0:0:0:0:ffff:8e4e:b709
142.78.183.10 0:0:0:0:0:ffff:8e4e:b70a
142.78.183.11 0:0:0:0:0:ffff:8e4e:b70b
142.78.183.12 0:0:0:0:0:ffff:8e4e:b70c
142.78.183.13 0:0:0:0:0:ffff:8e4e:b70d
142.78.183.14 0:0:0:0:0:ffff:8e4e:b70e
142.78.183.15 0:0:0:0:0:ffff:8e4e:b70f
142.78.183.16 0:0:0:0:0:ffff:8e4e:b710
142.78.183.17 0:0:0:0:0:ffff:8e4e:b711
142.78.183.18 0:0:0:0:0:ffff:8e4e:b712
142.78.183.19 0:0:0:0:0:ffff:8e4e:b713
142.78.183.20 0:0:0:0:0:ffff:8e4e:b714
142.78.183.21 0:0:0:0:0:ffff:8e4e:b715
142.78.183.22 0:0:0:0:0:ffff:8e4e:b716
142.78.183.23 0:0:0:0:0:ffff:8e4e:b717
142.78.183.24 0:0:0:0:0:ffff:8e4e:b718
142.78.183.25 0:0:0:0:0:ffff:8e4e:b719
142.78.183.26 0:0:0:0:0:ffff:8e4e:b71a
142.78.183.27 0:0:0:0:0:ffff:8e4e:b71b
142.78.183.28 0:0:0:0:0:ffff:8e4e:b71c
142.78.183.29 0:0:0:0:0:ffff:8e4e:b71d
142.78.183.30 0:0:0:0:0:ffff:8e4e:b71e
142.78.183.31 0:0:0:0:0:ffff:8e4e:b71f
142.78.183.32 0:0:0:0:0:ffff:8e4e:b720
142.78.183.33 0:0:0:0:0:ffff:8e4e:b721
142.78.183.34 0:0:0:0:0:ffff:8e4e:b722
142.78.183.35 0:0:0:0:0:ffff:8e4e:b723
142.78.183.36 0:0:0:0:0:ffff:8e4e:b724
142.78.183.37 0:0:0:0:0:ffff:8e4e:b725
142.78.183.38 0:0:0:0:0:ffff:8e4e:b726
142.78.183.39 0:0:0:0:0:ffff:8e4e:b727
142.78.183.40 0:0:0:0:0:ffff:8e4e:b728
142.78.183.41 0:0:0:0:0:ffff:8e4e:b729
142.78.183.42 0:0:0:0:0:ffff:8e4e:b72a
142.78.183.43 0:0:0:0:0:ffff:8e4e:b72b
142.78.183.44 0:0:0:0:0:ffff:8e4e:b72c
142.78.183.45 0:0:0:0:0:ffff:8e4e:b72d
142.78.183.46 0:0:0:0:0:ffff:8e4e:b72e
142.78.183.47 0:0:0:0:0:ffff:8e4e:b72f
142.78.183.48 0:0:0:0:0:ffff:8e4e:b730
142.78.183.49 0:0:0:0:0:ffff:8e4e:b731
142.78.183.50 0:0:0:0:0:ffff:8e4e:b732
142.78.183.51 0:0:0:0:0:ffff:8e4e:b733
142.78.183.52 0:0:0:0:0:ffff:8e4e:b734
142.78.183.53 0:0:0:0:0:ffff:8e4e:b735
142.78.183.54 0:0:0:0:0:ffff:8e4e:b736
142.78.183.55 0:0:0:0:0:ffff:8e4e:b737
142.78.183.56 0:0:0:0:0:ffff:8e4e:b738
142.78.183.57 0:0:0:0:0:ffff:8e4e:b739
142.78.183.58 0:0:0:0:0:ffff:8e4e:b73a
142.78.183.59 0:0:0:0:0:ffff:8e4e:b73b
142.78.183.60 0:0:0:0:0:ffff:8e4e:b73c


142.78.183.61 0:0:0:0:0:ffff:8e4e:b73d
142.78.183.62 0:0:0:0:0:ffff:8e4e:b73e
142.78.183.63 0:0:0:0:0:ffff:8e4e:b73f
142.78.183.64 0:0:0:0:0:ffff:8e4e:b740
142.78.183.65 0:0:0:0:0:ffff:8e4e:b741
142.78.183.66 0:0:0:0:0:ffff:8e4e:b742
142.78.183.67 0:0:0:0:0:ffff:8e4e:b743
142.78.183.68 0:0:0:0:0:ffff:8e4e:b744
142.78.183.69 0:0:0:0:0:ffff:8e4e:b745
142.78.183.70 0:0:0:0:0:ffff:8e4e:b746
142.78.183.71 0:0:0:0:0:ffff:8e4e:b747
142.78.183.72 0:0:0:0:0:ffff:8e4e:b748
142.78.183.73 0:0:0:0:0:ffff:8e4e:b749
142.78.183.74 0:0:0:0:0:ffff:8e4e:b74a
142.78.183.75 0:0:0:0:0:ffff:8e4e:b74b
142.78.183.76 0:0:0:0:0:ffff:8e4e:b74c
142.78.183.77 0:0:0:0:0:ffff:8e4e:b74d
142.78.183.78 0:0:0:0:0:ffff:8e4e:b74e
142.78.183.79 0:0:0:0:0:ffff:8e4e:b74f
142.78.183.80 0:0:0:0:0:ffff:8e4e:b750
142.78.183.81 0:0:0:0:0:ffff:8e4e:b751
142.78.183.82 0:0:0:0:0:ffff:8e4e:b752
142.78.183.83 0:0:0:0:0:ffff:8e4e:b753
142.78.183.84 0:0:0:0:0:ffff:8e4e:b754
142.78.183.85 0:0:0:0:0:ffff:8e4e:b755
142.78.183.86 0:0:0:0:0:ffff:8e4e:b756
142.78.183.87 0:0:0:0:0:ffff:8e4e:b757
142.78.183.88 0:0:0:0:0:ffff:8e4e:b758
142.78.183.89 0:0:0:0:0:ffff:8e4e:b759
142.78.183.90 0:0:0:0:0:ffff:8e4e:b75a
142.78.183.91 0:0:0:0:0:ffff:8e4e:b75b
142.78.183.92 0:0:0:0:0:ffff:8e4e:b75c
142.78.183.93 0:0:0:0:0:ffff:8e4e:b75d
142.78.183.94 0:0:0:0:0:ffff:8e4e:b75e
142.78.183.95 0:0:0:0:0:ffff:8e4e:b75f
142.78.183.96 0:0:0:0:0:ffff:8e4e:b760
142.78.183.97 0:0:0:0:0:ffff:8e4e:b761
142.78.183.98 0:0:0:0:0:ffff:8e4e:b762
142.78.183.99 0:0:0:0:0:ffff:8e4e:b763
142.78.183.100 0:0:0:0:0:ffff:8e4e:b764
142.78.183.101 0:0:0:0:0:ffff:8e4e:b765
142.78.183.102 0:0:0:0:0:ffff:8e4e:b766
142.78.183.103 0:0:0:0:0:ffff:8e4e:b767
142.78.183.104 0:0:0:0:0:ffff:8e4e:b768
142.78.183.105 0:0:0:0:0:ffff:8e4e:b769
142.78.183.106 0:0:0:0:0:ffff:8e4e:b76a
142.78.183.107 0:0:0:0:0:ffff:8e4e:b76b
142.78.183.108 0:0:0:0:0:ffff:8e4e:b76c
142.78.183.109 0:0:0:0:0:ffff:8e4e:b76d
142.78.183.110 0:0:0:0:0:ffff:8e4e:b76e
142.78.183.111 0:0:0:0:0:ffff:8e4e:b76f
142.78.183.112 0:0:0:0:0:ffff:8e4e:b770
142.78.183.113 0:0:0:0:0:ffff:8e4e:b771
142.78.183.114 0:0:0:0:0:ffff:8e4e:b772
142.78.183.115 0:0:0:0:0:ffff:8e4e:b773
142.78.183.116 0:0:0:0:0:ffff:8e4e:b774
142.78.183.117 0:0:0:0:0:ffff:8e4e:b775
142.78.183.118 0:0:0:0:0:ffff:8e4e:b776
142.78.183.119 0:0:0:0:0:ffff:8e4e:b777
142.78.183.120 0:0:0:0:0:ffff:8e4e:b778


142.78.183.121 0:0:0:0:0:ffff:8e4e:b779
142.78.183.122 0:0:0:0:0:ffff:8e4e:b77a
142.78.183.123 0:0:0:0:0:ffff:8e4e:b77b
142.78.183.124 0:0:0:0:0:ffff:8e4e:b77c
142.78.183.125 0:0:0:0:0:ffff:8e4e:b77d
142.78.183.126 0:0:0:0:0:ffff:8e4e:b77e
142.78.183.127 0:0:0:0:0:ffff:8e4e:b77f
142.78.183.128 0:0:0:0:0:ffff:8e4e:b780
142.78.183.129 0:0:0:0:0:ffff:8e4e:b781
142.78.183.130 0:0:0:0:0:ffff:8e4e:b782
142.78.183.131 0:0:0:0:0:ffff:8e4e:b783
142.78.183.132 0:0:0:0:0:ffff:8e4e:b784
142.78.183.133 0:0:0:0:0:ffff:8e4e:b785
142.78.183.134 0:0:0:0:0:ffff:8e4e:b786
142.78.183.135 0:0:0:0:0:ffff:8e4e:b787
142.78.183.136 0:0:0:0:0:ffff:8e4e:b788
142.78.183.137 0:0:0:0:0:ffff:8e4e:b789
142.78.183.138 0:0:0:0:0:ffff:8e4e:b78a
142.78.183.139 0:0:0:0:0:ffff:8e4e:b78b
142.78.183.140 0:0:0:0:0:ffff:8e4e:b78c
142.78.183.141 0:0:0:0:0:ffff:8e4e:b78d
142.78.183.142 0:0:0:0:0:ffff:8e4e:b78e
142.78.183.143 0:0:0:0:0:ffff:8e4e:b78f
142.78.183.144 0:0:0:0:0:ffff:8e4e:b790
142.78.183.145 0:0:0:0:0:ffff:8e4e:b791
142.78.183.146 0:0:0:0:0:ffff:8e4e:b792
142.78.183.147 0:0:0:0:0:ffff:8e4e:b793
142.78.183.148 0:0:0:0:0:ffff:8e4e:b794
142.78.183.149 0:0:0:0:0:ffff:8e4e:b795
142.78.183.150 0:0:0:0:0:ffff:8e4e:b796
142.78.183.151 0:0:0:0:0:ffff:8e4e:b797
142.78.183.152 0:0:0:0:0:ffff:8e4e:b798
142.78.183.153 0:0:0:0:0:ffff:8e4e:b799
142.78.183.154 0:0:0:0:0:ffff:8e4e:b79a
142.78.183.155 0:0:0:0:0:ffff:8e4e:b79b
142.78.183.156 0:0:0:0:0:ffff:8e4e:b79c
142.78.183.157 0:0:0:0:0:ffff:8e4e:b79d
142.78.183.158 0:0:0:0:0:ffff:8e4e:b79e
142.78.183.159 0:0:0:0:0:ffff:8e4e:b79f
142.78.183.160 0:0:0:0:0:ffff:8e4e:b7a0
142.78.183.161 0:0:0:0:0:ffff:8e4e:b7a1
142.78.183.162 0:0:0:0:0:ffff:8e4e:b7a2
142.78.183.163 0:0:0:0:0:ffff:8e4e:b7a3
142.78.183.164 0:0:0:0:0:ffff:8e4e:b7a4
142.78.183.165 0:0:0:0:0:ffff:8e4e:b7a5
142.78.183.166 0:0:0:0:0:ffff:8e4e:b7a6
142.78.183.167 0:0:0:0:0:ffff:8e4e:b7a7
142.78.183.168 0:0:0:0:0:ffff:8e4e:b7a8
142.78.183.169 0:0:0:0:0:ffff:8e4e:b7a9
142.78.183.170 0:0:0:0:0:ffff:8e4e:b7aa
142.78.183.171 0:0:0:0:0:ffff:8e4e:b7ab
142.78.183.172 0:0:0:0:0:ffff:8e4e:b7ac
142.78.183.173 0:0:0:0:0:ffff:8e4e:b7ad
142.78.183.174 0:0:0:0:0:ffff:8e4e:b7ae
142.78.183.175 0:0:0:0:0:ffff:8e4e:b7af
142.78.183.176 0:0:0:0:0:ffff:8e4e:b7b0
142.78.183.177 0:0:0:0:0:ffff:8e4e:b7b1
142.78.183.178 0:0:0:0:0:ffff:8e4e:b7b2
142.78.183.179 0:0:0:0:0:ffff:8e4e:b7b3
142.78.183.180 0:0:0:0:0:ffff:8e4e:b7b4


142.78.183.181 0:0:0:0:0:ffff:8e4e:b7b5
142.78.183.182 0:0:0:0:0:ffff:8e4e:b7b6
142.78.183.183 0:0:0:0:0:ffff:8e4e:b7b7
142.78.183.184 0:0:0:0:0:ffff:8e4e:b7b8
142.78.183.185 0:0:0:0:0:ffff:8e4e:b7b9
142.78.183.186 0:0:0:0:0:ffff:8e4e:b7ba
142.78.183.187 0:0:0:0:0:ffff:8e4e:b7bb
142.78.183.188 0:0:0:0:0:ffff:8e4e:b7bc
142.78.183.189 0:0:0:0:0:ffff:8e4e:b7bd
142.78.183.190 0:0:0:0:0:ffff:8e4e:b7be
142.78.183.191 0:0:0:0:0:ffff:8e4e:b7bf
142.78.183.192 0:0:0:0:0:ffff:8e4e:b7c0
142.78.183.193 0:0:0:0:0:ffff:8e4e:b7c1
142.78.183.194 0:0:0:0:0:ffff:8e4e:b7c2
142.78.183.195 0:0:0:0:0:ffff:8e4e:b7c3
142.78.183.196 0:0:0:0:0:ffff:8e4e:b7c4
142.78.183.197 0:0:0:0:0:ffff:8e4e:b7c5
142.78.183.198 0:0:0:0:0:ffff:8e4e:b7c6
142.78.183.199 0:0:0:0:0:ffff:8e4e:b7c7
142.78.183.200 0:0:0:0:0:ffff:8e4e:b7c8
142.78.183.201 0:0:0:0:0:ffff:8e4e:b7c9
142.78.183.202 0:0:0:0:0:ffff:8e4e:b7ca
142.78.183.203 0:0:0:0:0:ffff:8e4e:b7cb
142.78.183.204 0:0:0:0:0:ffff:8e4e:b7cc
142.78.183.205 0:0:0:0:0:ffff:8e4e:b7cd
142.78.183.206 0:0:0:0:0:ffff:8e4e:b7ce
142.78.183.207 0:0:0:0:0:ffff:8e4e:b7cf
142.78.183.208 0:0:0:0:0:ffff:8e4e:b7d0
142.78.183.209 0:0:0:0:0:ffff:8e4e:b7d1
142.78.183.210 0:0:0:0:0:ffff:8e4e:b7d2
142.78.183.211 0:0:0:0:0:ffff:8e4e:b7d3
142.78.183.212 0:0:0:0:0:ffff:8e4e:b7d4
142.78.183.213 0:0:0:0:0:ffff:8e4e:b7d5
142.78.183.214 0:0:0:0:0:ffff:8e4e:b7d6
142.78.183.215 0:0:0:0:0:ffff:8e4e:b7d7
142.78.183.216 0:0:0:0:0:ffff:8e4e:b7d8
142.78.183.217 0:0:0:0:0:ffff:8e4e:b7d9
142.78.183.218 0:0:0:0:0:ffff:8e4e:b7da
142.78.183.219 0:0:0:0:0:ffff:8e4e:b7db
142.78.183.220 0:0:0:0:0:ffff:8e4e:b7dc
142.78.183.221 0:0:0:0:0:ffff:8e4e:b7dd
142.78.183.222 0:0:0:0:0:ffff:8e4e:b7de
142.78.183.223 0:0:0:0:0:ffff:8e4e:b7df
142.78.183.224 0:0:0:0:0:ffff:8e4e:b7e0
142.78.183.225 0:0:0:0:0:ffff:8e4e:b7e1
142.78.183.226 0:0:0:0:0:ffff:8e4e:b7e2
142.78.183.227 0:0:0:0:0:ffff:8e4e:b7e3
142.78.183.228 0:0:0:0:0:ffff:8e4e:b7e4
142.78.183.229 0:0:0:0:0:ffff:8e4e:b7e5
142.78.183.230 0:0:0:0:0:ffff:8e4e:b7e6
142.78.183.231 0:0:0:0:0:ffff:8e4e:b7e7
142.78.183.232 0:0:0:0:0:ffff:8e4e:b7e8
142.78.183.233 0:0:0:0:0:ffff:8e4e:b7e9
142.78.183.234 0:0:0:0:0:ffff:8e4e:b7ea
142.78.183.235 0:0:0:0:0:ffff:8e4e:b7eb
142.78.183.236 0:0:0:0:0:ffff:8e4e:b7ec
142.78.183.237 0:0:0:0:0:ffff:8e4e:b7ed
142.78.183.238 0:0:0:0:0:ffff:8e4e:b7ee
142.78.183.239 0:0:0:0:0:ffff:8e4e:b7ef
142.78.183.240 0:0:0:0:0:ffff:8e4e:b7f0
142.78.183.241 0:0:0:0:0:ffff:8e4e:b7f1
142.78.183.242 0:0:0:0:0:ffff:8e4e:b7f2
142.78.183.243 0:0:0:0:0:ffff:8e4e:b7f3
142.78.183.244 0:0:0:0:0:ffff:8e4e:b7f4
142.78.183.245 0:0:0:0:0:ffff:8e4e:b7f5
142.78.183.246 0:0:0:0:0:ffff:8e4e:b7f6
142.78.183.247 0:0:0:0:0:ffff:8e4e:b7f7
142.78.183.248 0:0:0:0:0:ffff:8e4e:b7f8
142.78.183.249 0:0:0:0:0:ffff:8e4e:b7f9
142.78.183.250 0:0:0:0:0:ffff:8e4e:b7fa
142.78.183.251 0:0:0:0:0:ffff:8e4e:b7fb
142.78.183.252 0:0:0:0:0:ffff:8e4e:b7fc
142.78.183.253 0:0:0:0:0:ffff:8e4e:b7fd
142.78.183.254 0:0:0:0:0:ffff:8e4e:b7fe
142.78.183.255 0:0:0:0:0:ffff:8e4e: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.