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
100.16.168.1 0:0:0:0:0:ffff:6410:a801
100.16.168.2 0:0:0:0:0:ffff:6410:a802
100.16.168.3 0:0:0:0:0:ffff:6410:a803
100.16.168.4 0:0:0:0:0:ffff:6410:a804
100.16.168.5 0:0:0:0:0:ffff:6410:a805
100.16.168.6 0:0:0:0:0:ffff:6410:a806
100.16.168.7 0:0:0:0:0:ffff:6410:a807
100.16.168.8 0:0:0:0:0:ffff:6410:a808
100.16.168.9 0:0:0:0:0:ffff:6410:a809
100.16.168.10 0:0:0:0:0:ffff:6410:a80a
100.16.168.11 0:0:0:0:0:ffff:6410:a80b
100.16.168.12 0:0:0:0:0:ffff:6410:a80c
100.16.168.13 0:0:0:0:0:ffff:6410:a80d
100.16.168.14 0:0:0:0:0:ffff:6410:a80e
100.16.168.15 0:0:0:0:0:ffff:6410:a80f
100.16.168.16 0:0:0:0:0:ffff:6410:a810
100.16.168.17 0:0:0:0:0:ffff:6410:a811
100.16.168.18 0:0:0:0:0:ffff:6410:a812
100.16.168.19 0:0:0:0:0:ffff:6410:a813
100.16.168.20 0:0:0:0:0:ffff:6410:a814
100.16.168.21 0:0:0:0:0:ffff:6410:a815
100.16.168.22 0:0:0:0:0:ffff:6410:a816
100.16.168.23 0:0:0:0:0:ffff:6410:a817
100.16.168.24 0:0:0:0:0:ffff:6410:a818
100.16.168.25 0:0:0:0:0:ffff:6410:a819
100.16.168.26 0:0:0:0:0:ffff:6410:a81a
100.16.168.27 0:0:0:0:0:ffff:6410:a81b
100.16.168.28 0:0:0:0:0:ffff:6410:a81c
100.16.168.29 0:0:0:0:0:ffff:6410:a81d
100.16.168.30 0:0:0:0:0:ffff:6410:a81e
100.16.168.31 0:0:0:0:0:ffff:6410:a81f
100.16.168.32 0:0:0:0:0:ffff:6410:a820
100.16.168.33 0:0:0:0:0:ffff:6410:a821
100.16.168.34 0:0:0:0:0:ffff:6410:a822
100.16.168.35 0:0:0:0:0:ffff:6410:a823
100.16.168.36 0:0:0:0:0:ffff:6410:a824
100.16.168.37 0:0:0:0:0:ffff:6410:a825
100.16.168.38 0:0:0:0:0:ffff:6410:a826
100.16.168.39 0:0:0:0:0:ffff:6410:a827
100.16.168.40 0:0:0:0:0:ffff:6410:a828
100.16.168.41 0:0:0:0:0:ffff:6410:a829
100.16.168.42 0:0:0:0:0:ffff:6410:a82a
100.16.168.43 0:0:0:0:0:ffff:6410:a82b
100.16.168.44 0:0:0:0:0:ffff:6410:a82c
100.16.168.45 0:0:0:0:0:ffff:6410:a82d
100.16.168.46 0:0:0:0:0:ffff:6410:a82e
100.16.168.47 0:0:0:0:0:ffff:6410:a82f
100.16.168.48 0:0:0:0:0:ffff:6410:a830
100.16.168.49 0:0:0:0:0:ffff:6410:a831
100.16.168.50 0:0:0:0:0:ffff:6410:a832
100.16.168.51 0:0:0:0:0:ffff:6410:a833
100.16.168.52 0:0:0:0:0:ffff:6410:a834
100.16.168.53 0:0:0:0:0:ffff:6410:a835
100.16.168.54 0:0:0:0:0:ffff:6410:a836
100.16.168.55 0:0:0:0:0:ffff:6410:a837
100.16.168.56 0:0:0:0:0:ffff:6410:a838
100.16.168.57 0:0:0:0:0:ffff:6410:a839
100.16.168.58 0:0:0:0:0:ffff:6410:a83a
100.16.168.59 0:0:0:0:0:ffff:6410:a83b
100.16.168.60 0:0:0:0:0:ffff:6410:a83c


100.16.168.61 0:0:0:0:0:ffff:6410:a83d
100.16.168.62 0:0:0:0:0:ffff:6410:a83e
100.16.168.63 0:0:0:0:0:ffff:6410:a83f
100.16.168.64 0:0:0:0:0:ffff:6410:a840
100.16.168.65 0:0:0:0:0:ffff:6410:a841
100.16.168.66 0:0:0:0:0:ffff:6410:a842
100.16.168.67 0:0:0:0:0:ffff:6410:a843
100.16.168.68 0:0:0:0:0:ffff:6410:a844
100.16.168.69 0:0:0:0:0:ffff:6410:a845
100.16.168.70 0:0:0:0:0:ffff:6410:a846
100.16.168.71 0:0:0:0:0:ffff:6410:a847
100.16.168.72 0:0:0:0:0:ffff:6410:a848
100.16.168.73 0:0:0:0:0:ffff:6410:a849
100.16.168.74 0:0:0:0:0:ffff:6410:a84a
100.16.168.75 0:0:0:0:0:ffff:6410:a84b
100.16.168.76 0:0:0:0:0:ffff:6410:a84c
100.16.168.77 0:0:0:0:0:ffff:6410:a84d
100.16.168.78 0:0:0:0:0:ffff:6410:a84e
100.16.168.79 0:0:0:0:0:ffff:6410:a84f
100.16.168.80 0:0:0:0:0:ffff:6410:a850
100.16.168.81 0:0:0:0:0:ffff:6410:a851
100.16.168.82 0:0:0:0:0:ffff:6410:a852
100.16.168.83 0:0:0:0:0:ffff:6410:a853
100.16.168.84 0:0:0:0:0:ffff:6410:a854
100.16.168.85 0:0:0:0:0:ffff:6410:a855
100.16.168.86 0:0:0:0:0:ffff:6410:a856
100.16.168.87 0:0:0:0:0:ffff:6410:a857
100.16.168.88 0:0:0:0:0:ffff:6410:a858
100.16.168.89 0:0:0:0:0:ffff:6410:a859
100.16.168.90 0:0:0:0:0:ffff:6410:a85a
100.16.168.91 0:0:0:0:0:ffff:6410:a85b
100.16.168.92 0:0:0:0:0:ffff:6410:a85c
100.16.168.93 0:0:0:0:0:ffff:6410:a85d
100.16.168.94 0:0:0:0:0:ffff:6410:a85e
100.16.168.95 0:0:0:0:0:ffff:6410:a85f
100.16.168.96 0:0:0:0:0:ffff:6410:a860
100.16.168.97 0:0:0:0:0:ffff:6410:a861
100.16.168.98 0:0:0:0:0:ffff:6410:a862
100.16.168.99 0:0:0:0:0:ffff:6410:a863
100.16.168.100 0:0:0:0:0:ffff:6410:a864
100.16.168.101 0:0:0:0:0:ffff:6410:a865
100.16.168.102 0:0:0:0:0:ffff:6410:a866
100.16.168.103 0:0:0:0:0:ffff:6410:a867
100.16.168.104 0:0:0:0:0:ffff:6410:a868
100.16.168.105 0:0:0:0:0:ffff:6410:a869
100.16.168.106 0:0:0:0:0:ffff:6410:a86a
100.16.168.107 0:0:0:0:0:ffff:6410:a86b
100.16.168.108 0:0:0:0:0:ffff:6410:a86c
100.16.168.109 0:0:0:0:0:ffff:6410:a86d
100.16.168.110 0:0:0:0:0:ffff:6410:a86e
100.16.168.111 0:0:0:0:0:ffff:6410:a86f
100.16.168.112 0:0:0:0:0:ffff:6410:a870
100.16.168.113 0:0:0:0:0:ffff:6410:a871
100.16.168.114 0:0:0:0:0:ffff:6410:a872
100.16.168.115 0:0:0:0:0:ffff:6410:a873
100.16.168.116 0:0:0:0:0:ffff:6410:a874
100.16.168.117 0:0:0:0:0:ffff:6410:a875
100.16.168.118 0:0:0:0:0:ffff:6410:a876
100.16.168.119 0:0:0:0:0:ffff:6410:a877
100.16.168.120 0:0:0:0:0:ffff:6410:a878


100.16.168.121 0:0:0:0:0:ffff:6410:a879
100.16.168.122 0:0:0:0:0:ffff:6410:a87a
100.16.168.123 0:0:0:0:0:ffff:6410:a87b
100.16.168.124 0:0:0:0:0:ffff:6410:a87c
100.16.168.125 0:0:0:0:0:ffff:6410:a87d
100.16.168.126 0:0:0:0:0:ffff:6410:a87e
100.16.168.127 0:0:0:0:0:ffff:6410:a87f
100.16.168.128 0:0:0:0:0:ffff:6410:a880
100.16.168.129 0:0:0:0:0:ffff:6410:a881
100.16.168.130 0:0:0:0:0:ffff:6410:a882
100.16.168.131 0:0:0:0:0:ffff:6410:a883
100.16.168.132 0:0:0:0:0:ffff:6410:a884
100.16.168.133 0:0:0:0:0:ffff:6410:a885
100.16.168.134 0:0:0:0:0:ffff:6410:a886
100.16.168.135 0:0:0:0:0:ffff:6410:a887
100.16.168.136 0:0:0:0:0:ffff:6410:a888
100.16.168.137 0:0:0:0:0:ffff:6410:a889
100.16.168.138 0:0:0:0:0:ffff:6410:a88a
100.16.168.139 0:0:0:0:0:ffff:6410:a88b
100.16.168.140 0:0:0:0:0:ffff:6410:a88c
100.16.168.141 0:0:0:0:0:ffff:6410:a88d
100.16.168.142 0:0:0:0:0:ffff:6410:a88e
100.16.168.143 0:0:0:0:0:ffff:6410:a88f
100.16.168.144 0:0:0:0:0:ffff:6410:a890
100.16.168.145 0:0:0:0:0:ffff:6410:a891
100.16.168.146 0:0:0:0:0:ffff:6410:a892
100.16.168.147 0:0:0:0:0:ffff:6410:a893
100.16.168.148 0:0:0:0:0:ffff:6410:a894
100.16.168.149 0:0:0:0:0:ffff:6410:a895
100.16.168.150 0:0:0:0:0:ffff:6410:a896
100.16.168.151 0:0:0:0:0:ffff:6410:a897
100.16.168.152 0:0:0:0:0:ffff:6410:a898
100.16.168.153 0:0:0:0:0:ffff:6410:a899
100.16.168.154 0:0:0:0:0:ffff:6410:a89a
100.16.168.155 0:0:0:0:0:ffff:6410:a89b
100.16.168.156 0:0:0:0:0:ffff:6410:a89c
100.16.168.157 0:0:0:0:0:ffff:6410:a89d
100.16.168.158 0:0:0:0:0:ffff:6410:a89e
100.16.168.159 0:0:0:0:0:ffff:6410:a89f
100.16.168.160 0:0:0:0:0:ffff:6410:a8a0
100.16.168.161 0:0:0:0:0:ffff:6410:a8a1
100.16.168.162 0:0:0:0:0:ffff:6410:a8a2
100.16.168.163 0:0:0:0:0:ffff:6410:a8a3
100.16.168.164 0:0:0:0:0:ffff:6410:a8a4
100.16.168.165 0:0:0:0:0:ffff:6410:a8a5
100.16.168.166 0:0:0:0:0:ffff:6410:a8a6
100.16.168.167 0:0:0:0:0:ffff:6410:a8a7
100.16.168.168 0:0:0:0:0:ffff:6410:a8a8
100.16.168.169 0:0:0:0:0:ffff:6410:a8a9
100.16.168.170 0:0:0:0:0:ffff:6410:a8aa
100.16.168.171 0:0:0:0:0:ffff:6410:a8ab
100.16.168.172 0:0:0:0:0:ffff:6410:a8ac
100.16.168.173 0:0:0:0:0:ffff:6410:a8ad
100.16.168.174 0:0:0:0:0:ffff:6410:a8ae
100.16.168.175 0:0:0:0:0:ffff:6410:a8af
100.16.168.176 0:0:0:0:0:ffff:6410:a8b0
100.16.168.177 0:0:0:0:0:ffff:6410:a8b1
100.16.168.178 0:0:0:0:0:ffff:6410:a8b2
100.16.168.179 0:0:0:0:0:ffff:6410:a8b3
100.16.168.180 0:0:0:0:0:ffff:6410:a8b4


100.16.168.181 0:0:0:0:0:ffff:6410:a8b5
100.16.168.182 0:0:0:0:0:ffff:6410:a8b6
100.16.168.183 0:0:0:0:0:ffff:6410:a8b7
100.16.168.184 0:0:0:0:0:ffff:6410:a8b8
100.16.168.185 0:0:0:0:0:ffff:6410:a8b9
100.16.168.186 0:0:0:0:0:ffff:6410:a8ba
100.16.168.187 0:0:0:0:0:ffff:6410:a8bb
100.16.168.188 0:0:0:0:0:ffff:6410:a8bc
100.16.168.189 0:0:0:0:0:ffff:6410:a8bd
100.16.168.190 0:0:0:0:0:ffff:6410:a8be
100.16.168.191 0:0:0:0:0:ffff:6410:a8bf
100.16.168.192 0:0:0:0:0:ffff:6410:a8c0
100.16.168.193 0:0:0:0:0:ffff:6410:a8c1
100.16.168.194 0:0:0:0:0:ffff:6410:a8c2
100.16.168.195 0:0:0:0:0:ffff:6410:a8c3
100.16.168.196 0:0:0:0:0:ffff:6410:a8c4
100.16.168.197 0:0:0:0:0:ffff:6410:a8c5
100.16.168.198 0:0:0:0:0:ffff:6410:a8c6
100.16.168.199 0:0:0:0:0:ffff:6410:a8c7
100.16.168.200 0:0:0:0:0:ffff:6410:a8c8
100.16.168.201 0:0:0:0:0:ffff:6410:a8c9
100.16.168.202 0:0:0:0:0:ffff:6410:a8ca
100.16.168.203 0:0:0:0:0:ffff:6410:a8cb
100.16.168.204 0:0:0:0:0:ffff:6410:a8cc
100.16.168.205 0:0:0:0:0:ffff:6410:a8cd
100.16.168.206 0:0:0:0:0:ffff:6410:a8ce
100.16.168.207 0:0:0:0:0:ffff:6410:a8cf
100.16.168.208 0:0:0:0:0:ffff:6410:a8d0
100.16.168.209 0:0:0:0:0:ffff:6410:a8d1
100.16.168.210 0:0:0:0:0:ffff:6410:a8d2
100.16.168.211 0:0:0:0:0:ffff:6410:a8d3
100.16.168.212 0:0:0:0:0:ffff:6410:a8d4
100.16.168.213 0:0:0:0:0:ffff:6410:a8d5
100.16.168.214 0:0:0:0:0:ffff:6410:a8d6
100.16.168.215 0:0:0:0:0:ffff:6410:a8d7
100.16.168.216 0:0:0:0:0:ffff:6410:a8d8
100.16.168.217 0:0:0:0:0:ffff:6410:a8d9
100.16.168.218 0:0:0:0:0:ffff:6410:a8da
100.16.168.219 0:0:0:0:0:ffff:6410:a8db
100.16.168.220 0:0:0:0:0:ffff:6410:a8dc
100.16.168.221 0:0:0:0:0:ffff:6410:a8dd
100.16.168.222 0:0:0:0:0:ffff:6410:a8de
100.16.168.223 0:0:0:0:0:ffff:6410:a8df
100.16.168.224 0:0:0:0:0:ffff:6410:a8e0
100.16.168.225 0:0:0:0:0:ffff:6410:a8e1
100.16.168.226 0:0:0:0:0:ffff:6410:a8e2
100.16.168.227 0:0:0:0:0:ffff:6410:a8e3
100.16.168.228 0:0:0:0:0:ffff:6410:a8e4
100.16.168.229 0:0:0:0:0:ffff:6410:a8e5
100.16.168.230 0:0:0:0:0:ffff:6410:a8e6
100.16.168.231 0:0:0:0:0:ffff:6410:a8e7
100.16.168.232 0:0:0:0:0:ffff:6410:a8e8
100.16.168.233 0:0:0:0:0:ffff:6410:a8e9
100.16.168.234 0:0:0:0:0:ffff:6410:a8ea
100.16.168.235 0:0:0:0:0:ffff:6410:a8eb
100.16.168.236 0:0:0:0:0:ffff:6410:a8ec
100.16.168.237 0:0:0:0:0:ffff:6410:a8ed
100.16.168.238 0:0:0:0:0:ffff:6410:a8ee
100.16.168.239 0:0:0:0:0:ffff:6410:a8ef
100.16.168.240 0:0:0:0:0:ffff:6410:a8f0
100.16.168.241 0:0:0:0:0:ffff:6410:a8f1
100.16.168.242 0:0:0:0:0:ffff:6410:a8f2
100.16.168.243 0:0:0:0:0:ffff:6410:a8f3
100.16.168.244 0:0:0:0:0:ffff:6410:a8f4
100.16.168.245 0:0:0:0:0:ffff:6410:a8f5
100.16.168.246 0:0:0:0:0:ffff:6410:a8f6
100.16.168.247 0:0:0:0:0:ffff:6410:a8f7
100.16.168.248 0:0:0:0:0:ffff:6410:a8f8
100.16.168.249 0:0:0:0:0:ffff:6410:a8f9
100.16.168.250 0:0:0:0:0:ffff:6410:a8fa
100.16.168.251 0:0:0:0:0:ffff:6410:a8fb
100.16.168.252 0:0:0:0:0:ffff:6410:a8fc
100.16.168.253 0:0:0:0:0:ffff:6410:a8fd
100.16.168.254 0:0:0:0:0:ffff:6410:a8fe
100.16.168.255 0:0:0:0:0:ffff:6410:a8ff


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.