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
2.156.216.1 0:0:0:0:0:ffff:29c:d801
2.156.216.2 0:0:0:0:0:ffff:29c:d802
2.156.216.3 0:0:0:0:0:ffff:29c:d803
2.156.216.4 0:0:0:0:0:ffff:29c:d804
2.156.216.5 0:0:0:0:0:ffff:29c:d805
2.156.216.6 0:0:0:0:0:ffff:29c:d806
2.156.216.7 0:0:0:0:0:ffff:29c:d807
2.156.216.8 0:0:0:0:0:ffff:29c:d808
2.156.216.9 0:0:0:0:0:ffff:29c:d809
2.156.216.10 0:0:0:0:0:ffff:29c:d80a
2.156.216.11 0:0:0:0:0:ffff:29c:d80b
2.156.216.12 0:0:0:0:0:ffff:29c:d80c
2.156.216.13 0:0:0:0:0:ffff:29c:d80d
2.156.216.14 0:0:0:0:0:ffff:29c:d80e
2.156.216.15 0:0:0:0:0:ffff:29c:d80f
2.156.216.16 0:0:0:0:0:ffff:29c:d810
2.156.216.17 0:0:0:0:0:ffff:29c:d811
2.156.216.18 0:0:0:0:0:ffff:29c:d812
2.156.216.19 0:0:0:0:0:ffff:29c:d813
2.156.216.20 0:0:0:0:0:ffff:29c:d814
2.156.216.21 0:0:0:0:0:ffff:29c:d815
2.156.216.22 0:0:0:0:0:ffff:29c:d816
2.156.216.23 0:0:0:0:0:ffff:29c:d817
2.156.216.24 0:0:0:0:0:ffff:29c:d818
2.156.216.25 0:0:0:0:0:ffff:29c:d819
2.156.216.26 0:0:0:0:0:ffff:29c:d81a
2.156.216.27 0:0:0:0:0:ffff:29c:d81b
2.156.216.28 0:0:0:0:0:ffff:29c:d81c
2.156.216.29 0:0:0:0:0:ffff:29c:d81d
2.156.216.30 0:0:0:0:0:ffff:29c:d81e
2.156.216.31 0:0:0:0:0:ffff:29c:d81f
2.156.216.32 0:0:0:0:0:ffff:29c:d820
2.156.216.33 0:0:0:0:0:ffff:29c:d821
2.156.216.34 0:0:0:0:0:ffff:29c:d822
2.156.216.35 0:0:0:0:0:ffff:29c:d823
2.156.216.36 0:0:0:0:0:ffff:29c:d824
2.156.216.37 0:0:0:0:0:ffff:29c:d825
2.156.216.38 0:0:0:0:0:ffff:29c:d826
2.156.216.39 0:0:0:0:0:ffff:29c:d827
2.156.216.40 0:0:0:0:0:ffff:29c:d828
2.156.216.41 0:0:0:0:0:ffff:29c:d829
2.156.216.42 0:0:0:0:0:ffff:29c:d82a
2.156.216.43 0:0:0:0:0:ffff:29c:d82b
2.156.216.44 0:0:0:0:0:ffff:29c:d82c
2.156.216.45 0:0:0:0:0:ffff:29c:d82d
2.156.216.46 0:0:0:0:0:ffff:29c:d82e
2.156.216.47 0:0:0:0:0:ffff:29c:d82f
2.156.216.48 0:0:0:0:0:ffff:29c:d830
2.156.216.49 0:0:0:0:0:ffff:29c:d831
2.156.216.50 0:0:0:0:0:ffff:29c:d832
2.156.216.51 0:0:0:0:0:ffff:29c:d833
2.156.216.52 0:0:0:0:0:ffff:29c:d834
2.156.216.53 0:0:0:0:0:ffff:29c:d835
2.156.216.54 0:0:0:0:0:ffff:29c:d836
2.156.216.55 0:0:0:0:0:ffff:29c:d837
2.156.216.56 0:0:0:0:0:ffff:29c:d838
2.156.216.57 0:0:0:0:0:ffff:29c:d839
2.156.216.58 0:0:0:0:0:ffff:29c:d83a
2.156.216.59 0:0:0:0:0:ffff:29c:d83b
2.156.216.60 0:0:0:0:0:ffff:29c:d83c


2.156.216.61 0:0:0:0:0:ffff:29c:d83d
2.156.216.62 0:0:0:0:0:ffff:29c:d83e
2.156.216.63 0:0:0:0:0:ffff:29c:d83f
2.156.216.64 0:0:0:0:0:ffff:29c:d840
2.156.216.65 0:0:0:0:0:ffff:29c:d841
2.156.216.66 0:0:0:0:0:ffff:29c:d842
2.156.216.67 0:0:0:0:0:ffff:29c:d843
2.156.216.68 0:0:0:0:0:ffff:29c:d844
2.156.216.69 0:0:0:0:0:ffff:29c:d845
2.156.216.70 0:0:0:0:0:ffff:29c:d846
2.156.216.71 0:0:0:0:0:ffff:29c:d847
2.156.216.72 0:0:0:0:0:ffff:29c:d848
2.156.216.73 0:0:0:0:0:ffff:29c:d849
2.156.216.74 0:0:0:0:0:ffff:29c:d84a
2.156.216.75 0:0:0:0:0:ffff:29c:d84b
2.156.216.76 0:0:0:0:0:ffff:29c:d84c
2.156.216.77 0:0:0:0:0:ffff:29c:d84d
2.156.216.78 0:0:0:0:0:ffff:29c:d84e
2.156.216.79 0:0:0:0:0:ffff:29c:d84f
2.156.216.80 0:0:0:0:0:ffff:29c:d850
2.156.216.81 0:0:0:0:0:ffff:29c:d851
2.156.216.82 0:0:0:0:0:ffff:29c:d852
2.156.216.83 0:0:0:0:0:ffff:29c:d853
2.156.216.84 0:0:0:0:0:ffff:29c:d854
2.156.216.85 0:0:0:0:0:ffff:29c:d855
2.156.216.86 0:0:0:0:0:ffff:29c:d856
2.156.216.87 0:0:0:0:0:ffff:29c:d857
2.156.216.88 0:0:0:0:0:ffff:29c:d858
2.156.216.89 0:0:0:0:0:ffff:29c:d859
2.156.216.90 0:0:0:0:0:ffff:29c:d85a
2.156.216.91 0:0:0:0:0:ffff:29c:d85b
2.156.216.92 0:0:0:0:0:ffff:29c:d85c
2.156.216.93 0:0:0:0:0:ffff:29c:d85d
2.156.216.94 0:0:0:0:0:ffff:29c:d85e
2.156.216.95 0:0:0:0:0:ffff:29c:d85f
2.156.216.96 0:0:0:0:0:ffff:29c:d860
2.156.216.97 0:0:0:0:0:ffff:29c:d861
2.156.216.98 0:0:0:0:0:ffff:29c:d862
2.156.216.99 0:0:0:0:0:ffff:29c:d863
2.156.216.100 0:0:0:0:0:ffff:29c:d864
2.156.216.101 0:0:0:0:0:ffff:29c:d865
2.156.216.102 0:0:0:0:0:ffff:29c:d866
2.156.216.103 0:0:0:0:0:ffff:29c:d867
2.156.216.104 0:0:0:0:0:ffff:29c:d868
2.156.216.105 0:0:0:0:0:ffff:29c:d869
2.156.216.106 0:0:0:0:0:ffff:29c:d86a
2.156.216.107 0:0:0:0:0:ffff:29c:d86b
2.156.216.108 0:0:0:0:0:ffff:29c:d86c
2.156.216.109 0:0:0:0:0:ffff:29c:d86d
2.156.216.110 0:0:0:0:0:ffff:29c:d86e
2.156.216.111 0:0:0:0:0:ffff:29c:d86f
2.156.216.112 0:0:0:0:0:ffff:29c:d870
2.156.216.113 0:0:0:0:0:ffff:29c:d871
2.156.216.114 0:0:0:0:0:ffff:29c:d872
2.156.216.115 0:0:0:0:0:ffff:29c:d873
2.156.216.116 0:0:0:0:0:ffff:29c:d874
2.156.216.117 0:0:0:0:0:ffff:29c:d875
2.156.216.118 0:0:0:0:0:ffff:29c:d876
2.156.216.119 0:0:0:0:0:ffff:29c:d877
2.156.216.120 0:0:0:0:0:ffff:29c:d878


2.156.216.121 0:0:0:0:0:ffff:29c:d879
2.156.216.122 0:0:0:0:0:ffff:29c:d87a
2.156.216.123 0:0:0:0:0:ffff:29c:d87b
2.156.216.124 0:0:0:0:0:ffff:29c:d87c
2.156.216.125 0:0:0:0:0:ffff:29c:d87d
2.156.216.126 0:0:0:0:0:ffff:29c:d87e
2.156.216.127 0:0:0:0:0:ffff:29c:d87f
2.156.216.128 0:0:0:0:0:ffff:29c:d880
2.156.216.129 0:0:0:0:0:ffff:29c:d881
2.156.216.130 0:0:0:0:0:ffff:29c:d882
2.156.216.131 0:0:0:0:0:ffff:29c:d883
2.156.216.132 0:0:0:0:0:ffff:29c:d884
2.156.216.133 0:0:0:0:0:ffff:29c:d885
2.156.216.134 0:0:0:0:0:ffff:29c:d886
2.156.216.135 0:0:0:0:0:ffff:29c:d887
2.156.216.136 0:0:0:0:0:ffff:29c:d888
2.156.216.137 0:0:0:0:0:ffff:29c:d889
2.156.216.138 0:0:0:0:0:ffff:29c:d88a
2.156.216.139 0:0:0:0:0:ffff:29c:d88b
2.156.216.140 0:0:0:0:0:ffff:29c:d88c
2.156.216.141 0:0:0:0:0:ffff:29c:d88d
2.156.216.142 0:0:0:0:0:ffff:29c:d88e
2.156.216.143 0:0:0:0:0:ffff:29c:d88f
2.156.216.144 0:0:0:0:0:ffff:29c:d890
2.156.216.145 0:0:0:0:0:ffff:29c:d891
2.156.216.146 0:0:0:0:0:ffff:29c:d892
2.156.216.147 0:0:0:0:0:ffff:29c:d893
2.156.216.148 0:0:0:0:0:ffff:29c:d894
2.156.216.149 0:0:0:0:0:ffff:29c:d895
2.156.216.150 0:0:0:0:0:ffff:29c:d896
2.156.216.151 0:0:0:0:0:ffff:29c:d897
2.156.216.152 0:0:0:0:0:ffff:29c:d898
2.156.216.153 0:0:0:0:0:ffff:29c:d899
2.156.216.154 0:0:0:0:0:ffff:29c:d89a
2.156.216.155 0:0:0:0:0:ffff:29c:d89b
2.156.216.156 0:0:0:0:0:ffff:29c:d89c
2.156.216.157 0:0:0:0:0:ffff:29c:d89d
2.156.216.158 0:0:0:0:0:ffff:29c:d89e
2.156.216.159 0:0:0:0:0:ffff:29c:d89f
2.156.216.160 0:0:0:0:0:ffff:29c:d8a0
2.156.216.161 0:0:0:0:0:ffff:29c:d8a1
2.156.216.162 0:0:0:0:0:ffff:29c:d8a2
2.156.216.163 0:0:0:0:0:ffff:29c:d8a3
2.156.216.164 0:0:0:0:0:ffff:29c:d8a4
2.156.216.165 0:0:0:0:0:ffff:29c:d8a5
2.156.216.166 0:0:0:0:0:ffff:29c:d8a6
2.156.216.167 0:0:0:0:0:ffff:29c:d8a7
2.156.216.168 0:0:0:0:0:ffff:29c:d8a8
2.156.216.169 0:0:0:0:0:ffff:29c:d8a9
2.156.216.170 0:0:0:0:0:ffff:29c:d8aa
2.156.216.171 0:0:0:0:0:ffff:29c:d8ab
2.156.216.172 0:0:0:0:0:ffff:29c:d8ac
2.156.216.173 0:0:0:0:0:ffff:29c:d8ad
2.156.216.174 0:0:0:0:0:ffff:29c:d8ae
2.156.216.175 0:0:0:0:0:ffff:29c:d8af
2.156.216.176 0:0:0:0:0:ffff:29c:d8b0
2.156.216.177 0:0:0:0:0:ffff:29c:d8b1
2.156.216.178 0:0:0:0:0:ffff:29c:d8b2
2.156.216.179 0:0:0:0:0:ffff:29c:d8b3
2.156.216.180 0:0:0:0:0:ffff:29c:d8b4


2.156.216.181 0:0:0:0:0:ffff:29c:d8b5
2.156.216.182 0:0:0:0:0:ffff:29c:d8b6
2.156.216.183 0:0:0:0:0:ffff:29c:d8b7
2.156.216.184 0:0:0:0:0:ffff:29c:d8b8
2.156.216.185 0:0:0:0:0:ffff:29c:d8b9
2.156.216.186 0:0:0:0:0:ffff:29c:d8ba
2.156.216.187 0:0:0:0:0:ffff:29c:d8bb
2.156.216.188 0:0:0:0:0:ffff:29c:d8bc
2.156.216.189 0:0:0:0:0:ffff:29c:d8bd
2.156.216.190 0:0:0:0:0:ffff:29c:d8be
2.156.216.191 0:0:0:0:0:ffff:29c:d8bf
2.156.216.192 0:0:0:0:0:ffff:29c:d8c0
2.156.216.193 0:0:0:0:0:ffff:29c:d8c1
2.156.216.194 0:0:0:0:0:ffff:29c:d8c2
2.156.216.195 0:0:0:0:0:ffff:29c:d8c3
2.156.216.196 0:0:0:0:0:ffff:29c:d8c4
2.156.216.197 0:0:0:0:0:ffff:29c:d8c5
2.156.216.198 0:0:0:0:0:ffff:29c:d8c6
2.156.216.199 0:0:0:0:0:ffff:29c:d8c7
2.156.216.200 0:0:0:0:0:ffff:29c:d8c8
2.156.216.201 0:0:0:0:0:ffff:29c:d8c9
2.156.216.202 0:0:0:0:0:ffff:29c:d8ca
2.156.216.203 0:0:0:0:0:ffff:29c:d8cb
2.156.216.204 0:0:0:0:0:ffff:29c:d8cc
2.156.216.205 0:0:0:0:0:ffff:29c:d8cd
2.156.216.206 0:0:0:0:0:ffff:29c:d8ce
2.156.216.207 0:0:0:0:0:ffff:29c:d8cf
2.156.216.208 0:0:0:0:0:ffff:29c:d8d0
2.156.216.209 0:0:0:0:0:ffff:29c:d8d1
2.156.216.210 0:0:0:0:0:ffff:29c:d8d2
2.156.216.211 0:0:0:0:0:ffff:29c:d8d3
2.156.216.212 0:0:0:0:0:ffff:29c:d8d4
2.156.216.213 0:0:0:0:0:ffff:29c:d8d5
2.156.216.214 0:0:0:0:0:ffff:29c:d8d6
2.156.216.215 0:0:0:0:0:ffff:29c:d8d7
2.156.216.216 0:0:0:0:0:ffff:29c:d8d8
2.156.216.217 0:0:0:0:0:ffff:29c:d8d9
2.156.216.218 0:0:0:0:0:ffff:29c:d8da
2.156.216.219 0:0:0:0:0:ffff:29c:d8db
2.156.216.220 0:0:0:0:0:ffff:29c:d8dc
2.156.216.221 0:0:0:0:0:ffff:29c:d8dd
2.156.216.222 0:0:0:0:0:ffff:29c:d8de
2.156.216.223 0:0:0:0:0:ffff:29c:d8df
2.156.216.224 0:0:0:0:0:ffff:29c:d8e0
2.156.216.225 0:0:0:0:0:ffff:29c:d8e1
2.156.216.226 0:0:0:0:0:ffff:29c:d8e2
2.156.216.227 0:0:0:0:0:ffff:29c:d8e3
2.156.216.228 0:0:0:0:0:ffff:29c:d8e4
2.156.216.229 0:0:0:0:0:ffff:29c:d8e5
2.156.216.230 0:0:0:0:0:ffff:29c:d8e6
2.156.216.231 0:0:0:0:0:ffff:29c:d8e7
2.156.216.232 0:0:0:0:0:ffff:29c:d8e8
2.156.216.233 0:0:0:0:0:ffff:29c:d8e9
2.156.216.234 0:0:0:0:0:ffff:29c:d8ea
2.156.216.235 0:0:0:0:0:ffff:29c:d8eb
2.156.216.236 0:0:0:0:0:ffff:29c:d8ec
2.156.216.237 0:0:0:0:0:ffff:29c:d8ed
2.156.216.238 0:0:0:0:0:ffff:29c:d8ee
2.156.216.239 0:0:0:0:0:ffff:29c:d8ef
2.156.216.240 0:0:0:0:0:ffff:29c:d8f0
2.156.216.241 0:0:0:0:0:ffff:29c:d8f1
2.156.216.242 0:0:0:0:0:ffff:29c:d8f2
2.156.216.243 0:0:0:0:0:ffff:29c:d8f3
2.156.216.244 0:0:0:0:0:ffff:29c:d8f4
2.156.216.245 0:0:0:0:0:ffff:29c:d8f5
2.156.216.246 0:0:0:0:0:ffff:29c:d8f6
2.156.216.247 0:0:0:0:0:ffff:29c:d8f7
2.156.216.248 0:0:0:0:0:ffff:29c:d8f8
2.156.216.249 0:0:0:0:0:ffff:29c:d8f9
2.156.216.250 0:0:0:0:0:ffff:29c:d8fa
2.156.216.251 0:0:0:0:0:ffff:29c:d8fb
2.156.216.252 0:0:0:0:0:ffff:29c:d8fc
2.156.216.253 0:0:0:0:0:ffff:29c:d8fd
2.156.216.254 0:0:0:0:0:ffff:29c:d8fe
2.156.216.255 0:0:0:0:0:ffff:29c:d8ff


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.