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
78.217.168.1 0:0:0:0:0:ffff:4ed9:a801
78.217.168.2 0:0:0:0:0:ffff:4ed9:a802
78.217.168.3 0:0:0:0:0:ffff:4ed9:a803
78.217.168.4 0:0:0:0:0:ffff:4ed9:a804
78.217.168.5 0:0:0:0:0:ffff:4ed9:a805
78.217.168.6 0:0:0:0:0:ffff:4ed9:a806
78.217.168.7 0:0:0:0:0:ffff:4ed9:a807
78.217.168.8 0:0:0:0:0:ffff:4ed9:a808
78.217.168.9 0:0:0:0:0:ffff:4ed9:a809
78.217.168.10 0:0:0:0:0:ffff:4ed9:a80a
78.217.168.11 0:0:0:0:0:ffff:4ed9:a80b
78.217.168.12 0:0:0:0:0:ffff:4ed9:a80c
78.217.168.13 0:0:0:0:0:ffff:4ed9:a80d
78.217.168.14 0:0:0:0:0:ffff:4ed9:a80e
78.217.168.15 0:0:0:0:0:ffff:4ed9:a80f
78.217.168.16 0:0:0:0:0:ffff:4ed9:a810
78.217.168.17 0:0:0:0:0:ffff:4ed9:a811
78.217.168.18 0:0:0:0:0:ffff:4ed9:a812
78.217.168.19 0:0:0:0:0:ffff:4ed9:a813
78.217.168.20 0:0:0:0:0:ffff:4ed9:a814
78.217.168.21 0:0:0:0:0:ffff:4ed9:a815
78.217.168.22 0:0:0:0:0:ffff:4ed9:a816
78.217.168.23 0:0:0:0:0:ffff:4ed9:a817
78.217.168.24 0:0:0:0:0:ffff:4ed9:a818
78.217.168.25 0:0:0:0:0:ffff:4ed9:a819
78.217.168.26 0:0:0:0:0:ffff:4ed9:a81a
78.217.168.27 0:0:0:0:0:ffff:4ed9:a81b
78.217.168.28 0:0:0:0:0:ffff:4ed9:a81c
78.217.168.29 0:0:0:0:0:ffff:4ed9:a81d
78.217.168.30 0:0:0:0:0:ffff:4ed9:a81e
78.217.168.31 0:0:0:0:0:ffff:4ed9:a81f
78.217.168.32 0:0:0:0:0:ffff:4ed9:a820
78.217.168.33 0:0:0:0:0:ffff:4ed9:a821
78.217.168.34 0:0:0:0:0:ffff:4ed9:a822
78.217.168.35 0:0:0:0:0:ffff:4ed9:a823
78.217.168.36 0:0:0:0:0:ffff:4ed9:a824
78.217.168.37 0:0:0:0:0:ffff:4ed9:a825
78.217.168.38 0:0:0:0:0:ffff:4ed9:a826
78.217.168.39 0:0:0:0:0:ffff:4ed9:a827
78.217.168.40 0:0:0:0:0:ffff:4ed9:a828
78.217.168.41 0:0:0:0:0:ffff:4ed9:a829
78.217.168.42 0:0:0:0:0:ffff:4ed9:a82a
78.217.168.43 0:0:0:0:0:ffff:4ed9:a82b
78.217.168.44 0:0:0:0:0:ffff:4ed9:a82c
78.217.168.45 0:0:0:0:0:ffff:4ed9:a82d
78.217.168.46 0:0:0:0:0:ffff:4ed9:a82e
78.217.168.47 0:0:0:0:0:ffff:4ed9:a82f
78.217.168.48 0:0:0:0:0:ffff:4ed9:a830
78.217.168.49 0:0:0:0:0:ffff:4ed9:a831
78.217.168.50 0:0:0:0:0:ffff:4ed9:a832
78.217.168.51 0:0:0:0:0:ffff:4ed9:a833
78.217.168.52 0:0:0:0:0:ffff:4ed9:a834
78.217.168.53 0:0:0:0:0:ffff:4ed9:a835
78.217.168.54 0:0:0:0:0:ffff:4ed9:a836
78.217.168.55 0:0:0:0:0:ffff:4ed9:a837
78.217.168.56 0:0:0:0:0:ffff:4ed9:a838
78.217.168.57 0:0:0:0:0:ffff:4ed9:a839
78.217.168.58 0:0:0:0:0:ffff:4ed9:a83a
78.217.168.59 0:0:0:0:0:ffff:4ed9:a83b
78.217.168.60 0:0:0:0:0:ffff:4ed9:a83c


78.217.168.61 0:0:0:0:0:ffff:4ed9:a83d
78.217.168.62 0:0:0:0:0:ffff:4ed9:a83e
78.217.168.63 0:0:0:0:0:ffff:4ed9:a83f
78.217.168.64 0:0:0:0:0:ffff:4ed9:a840
78.217.168.65 0:0:0:0:0:ffff:4ed9:a841
78.217.168.66 0:0:0:0:0:ffff:4ed9:a842
78.217.168.67 0:0:0:0:0:ffff:4ed9:a843
78.217.168.68 0:0:0:0:0:ffff:4ed9:a844
78.217.168.69 0:0:0:0:0:ffff:4ed9:a845
78.217.168.70 0:0:0:0:0:ffff:4ed9:a846
78.217.168.71 0:0:0:0:0:ffff:4ed9:a847
78.217.168.72 0:0:0:0:0:ffff:4ed9:a848
78.217.168.73 0:0:0:0:0:ffff:4ed9:a849
78.217.168.74 0:0:0:0:0:ffff:4ed9:a84a
78.217.168.75 0:0:0:0:0:ffff:4ed9:a84b
78.217.168.76 0:0:0:0:0:ffff:4ed9:a84c
78.217.168.77 0:0:0:0:0:ffff:4ed9:a84d
78.217.168.78 0:0:0:0:0:ffff:4ed9:a84e
78.217.168.79 0:0:0:0:0:ffff:4ed9:a84f
78.217.168.80 0:0:0:0:0:ffff:4ed9:a850
78.217.168.81 0:0:0:0:0:ffff:4ed9:a851
78.217.168.82 0:0:0:0:0:ffff:4ed9:a852
78.217.168.83 0:0:0:0:0:ffff:4ed9:a853
78.217.168.84 0:0:0:0:0:ffff:4ed9:a854
78.217.168.85 0:0:0:0:0:ffff:4ed9:a855
78.217.168.86 0:0:0:0:0:ffff:4ed9:a856
78.217.168.87 0:0:0:0:0:ffff:4ed9:a857
78.217.168.88 0:0:0:0:0:ffff:4ed9:a858
78.217.168.89 0:0:0:0:0:ffff:4ed9:a859
78.217.168.90 0:0:0:0:0:ffff:4ed9:a85a
78.217.168.91 0:0:0:0:0:ffff:4ed9:a85b
78.217.168.92 0:0:0:0:0:ffff:4ed9:a85c
78.217.168.93 0:0:0:0:0:ffff:4ed9:a85d
78.217.168.94 0:0:0:0:0:ffff:4ed9:a85e
78.217.168.95 0:0:0:0:0:ffff:4ed9:a85f
78.217.168.96 0:0:0:0:0:ffff:4ed9:a860
78.217.168.97 0:0:0:0:0:ffff:4ed9:a861
78.217.168.98 0:0:0:0:0:ffff:4ed9:a862
78.217.168.99 0:0:0:0:0:ffff:4ed9:a863
78.217.168.100 0:0:0:0:0:ffff:4ed9:a864
78.217.168.101 0:0:0:0:0:ffff:4ed9:a865
78.217.168.102 0:0:0:0:0:ffff:4ed9:a866
78.217.168.103 0:0:0:0:0:ffff:4ed9:a867
78.217.168.104 0:0:0:0:0:ffff:4ed9:a868
78.217.168.105 0:0:0:0:0:ffff:4ed9:a869
78.217.168.106 0:0:0:0:0:ffff:4ed9:a86a
78.217.168.107 0:0:0:0:0:ffff:4ed9:a86b
78.217.168.108 0:0:0:0:0:ffff:4ed9:a86c
78.217.168.109 0:0:0:0:0:ffff:4ed9:a86d
78.217.168.110 0:0:0:0:0:ffff:4ed9:a86e
78.217.168.111 0:0:0:0:0:ffff:4ed9:a86f
78.217.168.112 0:0:0:0:0:ffff:4ed9:a870
78.217.168.113 0:0:0:0:0:ffff:4ed9:a871
78.217.168.114 0:0:0:0:0:ffff:4ed9:a872
78.217.168.115 0:0:0:0:0:ffff:4ed9:a873
78.217.168.116 0:0:0:0:0:ffff:4ed9:a874
78.217.168.117 0:0:0:0:0:ffff:4ed9:a875
78.217.168.118 0:0:0:0:0:ffff:4ed9:a876
78.217.168.119 0:0:0:0:0:ffff:4ed9:a877
78.217.168.120 0:0:0:0:0:ffff:4ed9:a878


78.217.168.121 0:0:0:0:0:ffff:4ed9:a879
78.217.168.122 0:0:0:0:0:ffff:4ed9:a87a
78.217.168.123 0:0:0:0:0:ffff:4ed9:a87b
78.217.168.124 0:0:0:0:0:ffff:4ed9:a87c
78.217.168.125 0:0:0:0:0:ffff:4ed9:a87d
78.217.168.126 0:0:0:0:0:ffff:4ed9:a87e
78.217.168.127 0:0:0:0:0:ffff:4ed9:a87f
78.217.168.128 0:0:0:0:0:ffff:4ed9:a880
78.217.168.129 0:0:0:0:0:ffff:4ed9:a881
78.217.168.130 0:0:0:0:0:ffff:4ed9:a882
78.217.168.131 0:0:0:0:0:ffff:4ed9:a883
78.217.168.132 0:0:0:0:0:ffff:4ed9:a884
78.217.168.133 0:0:0:0:0:ffff:4ed9:a885
78.217.168.134 0:0:0:0:0:ffff:4ed9:a886
78.217.168.135 0:0:0:0:0:ffff:4ed9:a887
78.217.168.136 0:0:0:0:0:ffff:4ed9:a888
78.217.168.137 0:0:0:0:0:ffff:4ed9:a889
78.217.168.138 0:0:0:0:0:ffff:4ed9:a88a
78.217.168.139 0:0:0:0:0:ffff:4ed9:a88b
78.217.168.140 0:0:0:0:0:ffff:4ed9:a88c
78.217.168.141 0:0:0:0:0:ffff:4ed9:a88d
78.217.168.142 0:0:0:0:0:ffff:4ed9:a88e
78.217.168.143 0:0:0:0:0:ffff:4ed9:a88f
78.217.168.144 0:0:0:0:0:ffff:4ed9:a890
78.217.168.145 0:0:0:0:0:ffff:4ed9:a891
78.217.168.146 0:0:0:0:0:ffff:4ed9:a892
78.217.168.147 0:0:0:0:0:ffff:4ed9:a893
78.217.168.148 0:0:0:0:0:ffff:4ed9:a894
78.217.168.149 0:0:0:0:0:ffff:4ed9:a895
78.217.168.150 0:0:0:0:0:ffff:4ed9:a896
78.217.168.151 0:0:0:0:0:ffff:4ed9:a897
78.217.168.152 0:0:0:0:0:ffff:4ed9:a898
78.217.168.153 0:0:0:0:0:ffff:4ed9:a899
78.217.168.154 0:0:0:0:0:ffff:4ed9:a89a
78.217.168.155 0:0:0:0:0:ffff:4ed9:a89b
78.217.168.156 0:0:0:0:0:ffff:4ed9:a89c
78.217.168.157 0:0:0:0:0:ffff:4ed9:a89d
78.217.168.158 0:0:0:0:0:ffff:4ed9:a89e
78.217.168.159 0:0:0:0:0:ffff:4ed9:a89f
78.217.168.160 0:0:0:0:0:ffff:4ed9:a8a0
78.217.168.161 0:0:0:0:0:ffff:4ed9:a8a1
78.217.168.162 0:0:0:0:0:ffff:4ed9:a8a2
78.217.168.163 0:0:0:0:0:ffff:4ed9:a8a3
78.217.168.164 0:0:0:0:0:ffff:4ed9:a8a4
78.217.168.165 0:0:0:0:0:ffff:4ed9:a8a5
78.217.168.166 0:0:0:0:0:ffff:4ed9:a8a6
78.217.168.167 0:0:0:0:0:ffff:4ed9:a8a7
78.217.168.168 0:0:0:0:0:ffff:4ed9:a8a8
78.217.168.169 0:0:0:0:0:ffff:4ed9:a8a9
78.217.168.170 0:0:0:0:0:ffff:4ed9:a8aa
78.217.168.171 0:0:0:0:0:ffff:4ed9:a8ab
78.217.168.172 0:0:0:0:0:ffff:4ed9:a8ac
78.217.168.173 0:0:0:0:0:ffff:4ed9:a8ad
78.217.168.174 0:0:0:0:0:ffff:4ed9:a8ae
78.217.168.175 0:0:0:0:0:ffff:4ed9:a8af
78.217.168.176 0:0:0:0:0:ffff:4ed9:a8b0
78.217.168.177 0:0:0:0:0:ffff:4ed9:a8b1
78.217.168.178 0:0:0:0:0:ffff:4ed9:a8b2
78.217.168.179 0:0:0:0:0:ffff:4ed9:a8b3
78.217.168.180 0:0:0:0:0:ffff:4ed9:a8b4


78.217.168.181 0:0:0:0:0:ffff:4ed9:a8b5
78.217.168.182 0:0:0:0:0:ffff:4ed9:a8b6
78.217.168.183 0:0:0:0:0:ffff:4ed9:a8b7
78.217.168.184 0:0:0:0:0:ffff:4ed9:a8b8
78.217.168.185 0:0:0:0:0:ffff:4ed9:a8b9
78.217.168.186 0:0:0:0:0:ffff:4ed9:a8ba
78.217.168.187 0:0:0:0:0:ffff:4ed9:a8bb
78.217.168.188 0:0:0:0:0:ffff:4ed9:a8bc
78.217.168.189 0:0:0:0:0:ffff:4ed9:a8bd
78.217.168.190 0:0:0:0:0:ffff:4ed9:a8be
78.217.168.191 0:0:0:0:0:ffff:4ed9:a8bf
78.217.168.192 0:0:0:0:0:ffff:4ed9:a8c0
78.217.168.193 0:0:0:0:0:ffff:4ed9:a8c1
78.217.168.194 0:0:0:0:0:ffff:4ed9:a8c2
78.217.168.195 0:0:0:0:0:ffff:4ed9:a8c3
78.217.168.196 0:0:0:0:0:ffff:4ed9:a8c4
78.217.168.197 0:0:0:0:0:ffff:4ed9:a8c5
78.217.168.198 0:0:0:0:0:ffff:4ed9:a8c6
78.217.168.199 0:0:0:0:0:ffff:4ed9:a8c7
78.217.168.200 0:0:0:0:0:ffff:4ed9:a8c8
78.217.168.201 0:0:0:0:0:ffff:4ed9:a8c9
78.217.168.202 0:0:0:0:0:ffff:4ed9:a8ca
78.217.168.203 0:0:0:0:0:ffff:4ed9:a8cb
78.217.168.204 0:0:0:0:0:ffff:4ed9:a8cc
78.217.168.205 0:0:0:0:0:ffff:4ed9:a8cd
78.217.168.206 0:0:0:0:0:ffff:4ed9:a8ce
78.217.168.207 0:0:0:0:0:ffff:4ed9:a8cf
78.217.168.208 0:0:0:0:0:ffff:4ed9:a8d0
78.217.168.209 0:0:0:0:0:ffff:4ed9:a8d1
78.217.168.210 0:0:0:0:0:ffff:4ed9:a8d2
78.217.168.211 0:0:0:0:0:ffff:4ed9:a8d3
78.217.168.212 0:0:0:0:0:ffff:4ed9:a8d4
78.217.168.213 0:0:0:0:0:ffff:4ed9:a8d5
78.217.168.214 0:0:0:0:0:ffff:4ed9:a8d6
78.217.168.215 0:0:0:0:0:ffff:4ed9:a8d7
78.217.168.216 0:0:0:0:0:ffff:4ed9:a8d8
78.217.168.217 0:0:0:0:0:ffff:4ed9:a8d9
78.217.168.218 0:0:0:0:0:ffff:4ed9:a8da
78.217.168.219 0:0:0:0:0:ffff:4ed9:a8db
78.217.168.220 0:0:0:0:0:ffff:4ed9:a8dc
78.217.168.221 0:0:0:0:0:ffff:4ed9:a8dd
78.217.168.222 0:0:0:0:0:ffff:4ed9:a8de
78.217.168.223 0:0:0:0:0:ffff:4ed9:a8df
78.217.168.224 0:0:0:0:0:ffff:4ed9:a8e0
78.217.168.225 0:0:0:0:0:ffff:4ed9:a8e1
78.217.168.226 0:0:0:0:0:ffff:4ed9:a8e2
78.217.168.227 0:0:0:0:0:ffff:4ed9:a8e3
78.217.168.228 0:0:0:0:0:ffff:4ed9:a8e4
78.217.168.229 0:0:0:0:0:ffff:4ed9:a8e5
78.217.168.230 0:0:0:0:0:ffff:4ed9:a8e6
78.217.168.231 0:0:0:0:0:ffff:4ed9:a8e7
78.217.168.232 0:0:0:0:0:ffff:4ed9:a8e8
78.217.168.233 0:0:0:0:0:ffff:4ed9:a8e9
78.217.168.234 0:0:0:0:0:ffff:4ed9:a8ea
78.217.168.235 0:0:0:0:0:ffff:4ed9:a8eb
78.217.168.236 0:0:0:0:0:ffff:4ed9:a8ec
78.217.168.237 0:0:0:0:0:ffff:4ed9:a8ed
78.217.168.238 0:0:0:0:0:ffff:4ed9:a8ee
78.217.168.239 0:0:0:0:0:ffff:4ed9:a8ef
78.217.168.240 0:0:0:0:0:ffff:4ed9:a8f0
78.217.168.241 0:0:0:0:0:ffff:4ed9:a8f1
78.217.168.242 0:0:0:0:0:ffff:4ed9:a8f2
78.217.168.243 0:0:0:0:0:ffff:4ed9:a8f3
78.217.168.244 0:0:0:0:0:ffff:4ed9:a8f4
78.217.168.245 0:0:0:0:0:ffff:4ed9:a8f5
78.217.168.246 0:0:0:0:0:ffff:4ed9:a8f6
78.217.168.247 0:0:0:0:0:ffff:4ed9:a8f7
78.217.168.248 0:0:0:0:0:ffff:4ed9:a8f8
78.217.168.249 0:0:0:0:0:ffff:4ed9:a8f9
78.217.168.250 0:0:0:0:0:ffff:4ed9:a8fa
78.217.168.251 0:0:0:0:0:ffff:4ed9:a8fb
78.217.168.252 0:0:0:0:0:ffff:4ed9:a8fc
78.217.168.253 0:0:0:0:0:ffff:4ed9:a8fd
78.217.168.254 0:0:0:0:0:ffff:4ed9:a8fe
78.217.168.255 0:0:0:0:0:ffff:4ed9: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.