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
236.166.183.1 0:0:0:0:0:ffff:eca6:b701
236.166.183.2 0:0:0:0:0:ffff:eca6:b702
236.166.183.3 0:0:0:0:0:ffff:eca6:b703
236.166.183.4 0:0:0:0:0:ffff:eca6:b704
236.166.183.5 0:0:0:0:0:ffff:eca6:b705
236.166.183.6 0:0:0:0:0:ffff:eca6:b706
236.166.183.7 0:0:0:0:0:ffff:eca6:b707
236.166.183.8 0:0:0:0:0:ffff:eca6:b708
236.166.183.9 0:0:0:0:0:ffff:eca6:b709
236.166.183.10 0:0:0:0:0:ffff:eca6:b70a
236.166.183.11 0:0:0:0:0:ffff:eca6:b70b
236.166.183.12 0:0:0:0:0:ffff:eca6:b70c
236.166.183.13 0:0:0:0:0:ffff:eca6:b70d
236.166.183.14 0:0:0:0:0:ffff:eca6:b70e
236.166.183.15 0:0:0:0:0:ffff:eca6:b70f
236.166.183.16 0:0:0:0:0:ffff:eca6:b710
236.166.183.17 0:0:0:0:0:ffff:eca6:b711
236.166.183.18 0:0:0:0:0:ffff:eca6:b712
236.166.183.19 0:0:0:0:0:ffff:eca6:b713
236.166.183.20 0:0:0:0:0:ffff:eca6:b714
236.166.183.21 0:0:0:0:0:ffff:eca6:b715
236.166.183.22 0:0:0:0:0:ffff:eca6:b716
236.166.183.23 0:0:0:0:0:ffff:eca6:b717
236.166.183.24 0:0:0:0:0:ffff:eca6:b718
236.166.183.25 0:0:0:0:0:ffff:eca6:b719
236.166.183.26 0:0:0:0:0:ffff:eca6:b71a
236.166.183.27 0:0:0:0:0:ffff:eca6:b71b
236.166.183.28 0:0:0:0:0:ffff:eca6:b71c
236.166.183.29 0:0:0:0:0:ffff:eca6:b71d
236.166.183.30 0:0:0:0:0:ffff:eca6:b71e
236.166.183.31 0:0:0:0:0:ffff:eca6:b71f
236.166.183.32 0:0:0:0:0:ffff:eca6:b720
236.166.183.33 0:0:0:0:0:ffff:eca6:b721
236.166.183.34 0:0:0:0:0:ffff:eca6:b722
236.166.183.35 0:0:0:0:0:ffff:eca6:b723
236.166.183.36 0:0:0:0:0:ffff:eca6:b724
236.166.183.37 0:0:0:0:0:ffff:eca6:b725
236.166.183.38 0:0:0:0:0:ffff:eca6:b726
236.166.183.39 0:0:0:0:0:ffff:eca6:b727
236.166.183.40 0:0:0:0:0:ffff:eca6:b728
236.166.183.41 0:0:0:0:0:ffff:eca6:b729
236.166.183.42 0:0:0:0:0:ffff:eca6:b72a
236.166.183.43 0:0:0:0:0:ffff:eca6:b72b
236.166.183.44 0:0:0:0:0:ffff:eca6:b72c
236.166.183.45 0:0:0:0:0:ffff:eca6:b72d
236.166.183.46 0:0:0:0:0:ffff:eca6:b72e
236.166.183.47 0:0:0:0:0:ffff:eca6:b72f
236.166.183.48 0:0:0:0:0:ffff:eca6:b730
236.166.183.49 0:0:0:0:0:ffff:eca6:b731
236.166.183.50 0:0:0:0:0:ffff:eca6:b732
236.166.183.51 0:0:0:0:0:ffff:eca6:b733
236.166.183.52 0:0:0:0:0:ffff:eca6:b734
236.166.183.53 0:0:0:0:0:ffff:eca6:b735
236.166.183.54 0:0:0:0:0:ffff:eca6:b736
236.166.183.55 0:0:0:0:0:ffff:eca6:b737
236.166.183.56 0:0:0:0:0:ffff:eca6:b738
236.166.183.57 0:0:0:0:0:ffff:eca6:b739
236.166.183.58 0:0:0:0:0:ffff:eca6:b73a
236.166.183.59 0:0:0:0:0:ffff:eca6:b73b
236.166.183.60 0:0:0:0:0:ffff:eca6:b73c


236.166.183.61 0:0:0:0:0:ffff:eca6:b73d
236.166.183.62 0:0:0:0:0:ffff:eca6:b73e
236.166.183.63 0:0:0:0:0:ffff:eca6:b73f
236.166.183.64 0:0:0:0:0:ffff:eca6:b740
236.166.183.65 0:0:0:0:0:ffff:eca6:b741
236.166.183.66 0:0:0:0:0:ffff:eca6:b742
236.166.183.67 0:0:0:0:0:ffff:eca6:b743
236.166.183.68 0:0:0:0:0:ffff:eca6:b744
236.166.183.69 0:0:0:0:0:ffff:eca6:b745
236.166.183.70 0:0:0:0:0:ffff:eca6:b746
236.166.183.71 0:0:0:0:0:ffff:eca6:b747
236.166.183.72 0:0:0:0:0:ffff:eca6:b748
236.166.183.73 0:0:0:0:0:ffff:eca6:b749
236.166.183.74 0:0:0:0:0:ffff:eca6:b74a
236.166.183.75 0:0:0:0:0:ffff:eca6:b74b
236.166.183.76 0:0:0:0:0:ffff:eca6:b74c
236.166.183.77 0:0:0:0:0:ffff:eca6:b74d
236.166.183.78 0:0:0:0:0:ffff:eca6:b74e
236.166.183.79 0:0:0:0:0:ffff:eca6:b74f
236.166.183.80 0:0:0:0:0:ffff:eca6:b750
236.166.183.81 0:0:0:0:0:ffff:eca6:b751
236.166.183.82 0:0:0:0:0:ffff:eca6:b752
236.166.183.83 0:0:0:0:0:ffff:eca6:b753
236.166.183.84 0:0:0:0:0:ffff:eca6:b754
236.166.183.85 0:0:0:0:0:ffff:eca6:b755
236.166.183.86 0:0:0:0:0:ffff:eca6:b756
236.166.183.87 0:0:0:0:0:ffff:eca6:b757
236.166.183.88 0:0:0:0:0:ffff:eca6:b758
236.166.183.89 0:0:0:0:0:ffff:eca6:b759
236.166.183.90 0:0:0:0:0:ffff:eca6:b75a
236.166.183.91 0:0:0:0:0:ffff:eca6:b75b
236.166.183.92 0:0:0:0:0:ffff:eca6:b75c
236.166.183.93 0:0:0:0:0:ffff:eca6:b75d
236.166.183.94 0:0:0:0:0:ffff:eca6:b75e
236.166.183.95 0:0:0:0:0:ffff:eca6:b75f
236.166.183.96 0:0:0:0:0:ffff:eca6:b760
236.166.183.97 0:0:0:0:0:ffff:eca6:b761
236.166.183.98 0:0:0:0:0:ffff:eca6:b762
236.166.183.99 0:0:0:0:0:ffff:eca6:b763
236.166.183.100 0:0:0:0:0:ffff:eca6:b764
236.166.183.101 0:0:0:0:0:ffff:eca6:b765
236.166.183.102 0:0:0:0:0:ffff:eca6:b766
236.166.183.103 0:0:0:0:0:ffff:eca6:b767
236.166.183.104 0:0:0:0:0:ffff:eca6:b768
236.166.183.105 0:0:0:0:0:ffff:eca6:b769
236.166.183.106 0:0:0:0:0:ffff:eca6:b76a
236.166.183.107 0:0:0:0:0:ffff:eca6:b76b
236.166.183.108 0:0:0:0:0:ffff:eca6:b76c
236.166.183.109 0:0:0:0:0:ffff:eca6:b76d
236.166.183.110 0:0:0:0:0:ffff:eca6:b76e
236.166.183.111 0:0:0:0:0:ffff:eca6:b76f
236.166.183.112 0:0:0:0:0:ffff:eca6:b770
236.166.183.113 0:0:0:0:0:ffff:eca6:b771
236.166.183.114 0:0:0:0:0:ffff:eca6:b772
236.166.183.115 0:0:0:0:0:ffff:eca6:b773
236.166.183.116 0:0:0:0:0:ffff:eca6:b774
236.166.183.117 0:0:0:0:0:ffff:eca6:b775
236.166.183.118 0:0:0:0:0:ffff:eca6:b776
236.166.183.119 0:0:0:0:0:ffff:eca6:b777
236.166.183.120 0:0:0:0:0:ffff:eca6:b778


236.166.183.121 0:0:0:0:0:ffff:eca6:b779
236.166.183.122 0:0:0:0:0:ffff:eca6:b77a
236.166.183.123 0:0:0:0:0:ffff:eca6:b77b
236.166.183.124 0:0:0:0:0:ffff:eca6:b77c
236.166.183.125 0:0:0:0:0:ffff:eca6:b77d
236.166.183.126 0:0:0:0:0:ffff:eca6:b77e
236.166.183.127 0:0:0:0:0:ffff:eca6:b77f
236.166.183.128 0:0:0:0:0:ffff:eca6:b780
236.166.183.129 0:0:0:0:0:ffff:eca6:b781
236.166.183.130 0:0:0:0:0:ffff:eca6:b782
236.166.183.131 0:0:0:0:0:ffff:eca6:b783
236.166.183.132 0:0:0:0:0:ffff:eca6:b784
236.166.183.133 0:0:0:0:0:ffff:eca6:b785
236.166.183.134 0:0:0:0:0:ffff:eca6:b786
236.166.183.135 0:0:0:0:0:ffff:eca6:b787
236.166.183.136 0:0:0:0:0:ffff:eca6:b788
236.166.183.137 0:0:0:0:0:ffff:eca6:b789
236.166.183.138 0:0:0:0:0:ffff:eca6:b78a
236.166.183.139 0:0:0:0:0:ffff:eca6:b78b
236.166.183.140 0:0:0:0:0:ffff:eca6:b78c
236.166.183.141 0:0:0:0:0:ffff:eca6:b78d
236.166.183.142 0:0:0:0:0:ffff:eca6:b78e
236.166.183.143 0:0:0:0:0:ffff:eca6:b78f
236.166.183.144 0:0:0:0:0:ffff:eca6:b790
236.166.183.145 0:0:0:0:0:ffff:eca6:b791
236.166.183.146 0:0:0:0:0:ffff:eca6:b792
236.166.183.147 0:0:0:0:0:ffff:eca6:b793
236.166.183.148 0:0:0:0:0:ffff:eca6:b794
236.166.183.149 0:0:0:0:0:ffff:eca6:b795
236.166.183.150 0:0:0:0:0:ffff:eca6:b796
236.166.183.151 0:0:0:0:0:ffff:eca6:b797
236.166.183.152 0:0:0:0:0:ffff:eca6:b798
236.166.183.153 0:0:0:0:0:ffff:eca6:b799
236.166.183.154 0:0:0:0:0:ffff:eca6:b79a
236.166.183.155 0:0:0:0:0:ffff:eca6:b79b
236.166.183.156 0:0:0:0:0:ffff:eca6:b79c
236.166.183.157 0:0:0:0:0:ffff:eca6:b79d
236.166.183.158 0:0:0:0:0:ffff:eca6:b79e
236.166.183.159 0:0:0:0:0:ffff:eca6:b79f
236.166.183.160 0:0:0:0:0:ffff:eca6:b7a0
236.166.183.161 0:0:0:0:0:ffff:eca6:b7a1
236.166.183.162 0:0:0:0:0:ffff:eca6:b7a2
236.166.183.163 0:0:0:0:0:ffff:eca6:b7a3
236.166.183.164 0:0:0:0:0:ffff:eca6:b7a4
236.166.183.165 0:0:0:0:0:ffff:eca6:b7a5
236.166.183.166 0:0:0:0:0:ffff:eca6:b7a6
236.166.183.167 0:0:0:0:0:ffff:eca6:b7a7
236.166.183.168 0:0:0:0:0:ffff:eca6:b7a8
236.166.183.169 0:0:0:0:0:ffff:eca6:b7a9
236.166.183.170 0:0:0:0:0:ffff:eca6:b7aa
236.166.183.171 0:0:0:0:0:ffff:eca6:b7ab
236.166.183.172 0:0:0:0:0:ffff:eca6:b7ac
236.166.183.173 0:0:0:0:0:ffff:eca6:b7ad
236.166.183.174 0:0:0:0:0:ffff:eca6:b7ae
236.166.183.175 0:0:0:0:0:ffff:eca6:b7af
236.166.183.176 0:0:0:0:0:ffff:eca6:b7b0
236.166.183.177 0:0:0:0:0:ffff:eca6:b7b1
236.166.183.178 0:0:0:0:0:ffff:eca6:b7b2
236.166.183.179 0:0:0:0:0:ffff:eca6:b7b3
236.166.183.180 0:0:0:0:0:ffff:eca6:b7b4


236.166.183.181 0:0:0:0:0:ffff:eca6:b7b5
236.166.183.182 0:0:0:0:0:ffff:eca6:b7b6
236.166.183.183 0:0:0:0:0:ffff:eca6:b7b7
236.166.183.184 0:0:0:0:0:ffff:eca6:b7b8
236.166.183.185 0:0:0:0:0:ffff:eca6:b7b9
236.166.183.186 0:0:0:0:0:ffff:eca6:b7ba
236.166.183.187 0:0:0:0:0:ffff:eca6:b7bb
236.166.183.188 0:0:0:0:0:ffff:eca6:b7bc
236.166.183.189 0:0:0:0:0:ffff:eca6:b7bd
236.166.183.190 0:0:0:0:0:ffff:eca6:b7be
236.166.183.191 0:0:0:0:0:ffff:eca6:b7bf
236.166.183.192 0:0:0:0:0:ffff:eca6:b7c0
236.166.183.193 0:0:0:0:0:ffff:eca6:b7c1
236.166.183.194 0:0:0:0:0:ffff:eca6:b7c2
236.166.183.195 0:0:0:0:0:ffff:eca6:b7c3
236.166.183.196 0:0:0:0:0:ffff:eca6:b7c4
236.166.183.197 0:0:0:0:0:ffff:eca6:b7c5
236.166.183.198 0:0:0:0:0:ffff:eca6:b7c6
236.166.183.199 0:0:0:0:0:ffff:eca6:b7c7
236.166.183.200 0:0:0:0:0:ffff:eca6:b7c8
236.166.183.201 0:0:0:0:0:ffff:eca6:b7c9
236.166.183.202 0:0:0:0:0:ffff:eca6:b7ca
236.166.183.203 0:0:0:0:0:ffff:eca6:b7cb
236.166.183.204 0:0:0:0:0:ffff:eca6:b7cc
236.166.183.205 0:0:0:0:0:ffff:eca6:b7cd
236.166.183.206 0:0:0:0:0:ffff:eca6:b7ce
236.166.183.207 0:0:0:0:0:ffff:eca6:b7cf
236.166.183.208 0:0:0:0:0:ffff:eca6:b7d0
236.166.183.209 0:0:0:0:0:ffff:eca6:b7d1
236.166.183.210 0:0:0:0:0:ffff:eca6:b7d2
236.166.183.211 0:0:0:0:0:ffff:eca6:b7d3
236.166.183.212 0:0:0:0:0:ffff:eca6:b7d4
236.166.183.213 0:0:0:0:0:ffff:eca6:b7d5
236.166.183.214 0:0:0:0:0:ffff:eca6:b7d6
236.166.183.215 0:0:0:0:0:ffff:eca6:b7d7
236.166.183.216 0:0:0:0:0:ffff:eca6:b7d8
236.166.183.217 0:0:0:0:0:ffff:eca6:b7d9
236.166.183.218 0:0:0:0:0:ffff:eca6:b7da
236.166.183.219 0:0:0:0:0:ffff:eca6:b7db
236.166.183.220 0:0:0:0:0:ffff:eca6:b7dc
236.166.183.221 0:0:0:0:0:ffff:eca6:b7dd
236.166.183.222 0:0:0:0:0:ffff:eca6:b7de
236.166.183.223 0:0:0:0:0:ffff:eca6:b7df
236.166.183.224 0:0:0:0:0:ffff:eca6:b7e0
236.166.183.225 0:0:0:0:0:ffff:eca6:b7e1
236.166.183.226 0:0:0:0:0:ffff:eca6:b7e2
236.166.183.227 0:0:0:0:0:ffff:eca6:b7e3
236.166.183.228 0:0:0:0:0:ffff:eca6:b7e4
236.166.183.229 0:0:0:0:0:ffff:eca6:b7e5
236.166.183.230 0:0:0:0:0:ffff:eca6:b7e6
236.166.183.231 0:0:0:0:0:ffff:eca6:b7e7
236.166.183.232 0:0:0:0:0:ffff:eca6:b7e8
236.166.183.233 0:0:0:0:0:ffff:eca6:b7e9
236.166.183.234 0:0:0:0:0:ffff:eca6:b7ea
236.166.183.235 0:0:0:0:0:ffff:eca6:b7eb
236.166.183.236 0:0:0:0:0:ffff:eca6:b7ec
236.166.183.237 0:0:0:0:0:ffff:eca6:b7ed
236.166.183.238 0:0:0:0:0:ffff:eca6:b7ee
236.166.183.239 0:0:0:0:0:ffff:eca6:b7ef
236.166.183.240 0:0:0:0:0:ffff:eca6:b7f0
236.166.183.241 0:0:0:0:0:ffff:eca6:b7f1
236.166.183.242 0:0:0:0:0:ffff:eca6:b7f2
236.166.183.243 0:0:0:0:0:ffff:eca6:b7f3
236.166.183.244 0:0:0:0:0:ffff:eca6:b7f4
236.166.183.245 0:0:0:0:0:ffff:eca6:b7f5
236.166.183.246 0:0:0:0:0:ffff:eca6:b7f6
236.166.183.247 0:0:0:0:0:ffff:eca6:b7f7
236.166.183.248 0:0:0:0:0:ffff:eca6:b7f8
236.166.183.249 0:0:0:0:0:ffff:eca6:b7f9
236.166.183.250 0:0:0:0:0:ffff:eca6:b7fa
236.166.183.251 0:0:0:0:0:ffff:eca6:b7fb
236.166.183.252 0:0:0:0:0:ffff:eca6:b7fc
236.166.183.253 0:0:0:0:0:ffff:eca6:b7fd
236.166.183.254 0:0:0:0:0:ffff:eca6:b7fe
236.166.183.255 0:0:0:0:0:ffff:eca6: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.