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
2.178.168.1 0:0:0:0:0:ffff:2b2:a801
2.178.168.2 0:0:0:0:0:ffff:2b2:a802
2.178.168.3 0:0:0:0:0:ffff:2b2:a803
2.178.168.4 0:0:0:0:0:ffff:2b2:a804
2.178.168.5 0:0:0:0:0:ffff:2b2:a805
2.178.168.6 0:0:0:0:0:ffff:2b2:a806
2.178.168.7 0:0:0:0:0:ffff:2b2:a807
2.178.168.8 0:0:0:0:0:ffff:2b2:a808
2.178.168.9 0:0:0:0:0:ffff:2b2:a809
2.178.168.10 0:0:0:0:0:ffff:2b2:a80a
2.178.168.11 0:0:0:0:0:ffff:2b2:a80b
2.178.168.12 0:0:0:0:0:ffff:2b2:a80c
2.178.168.13 0:0:0:0:0:ffff:2b2:a80d
2.178.168.14 0:0:0:0:0:ffff:2b2:a80e
2.178.168.15 0:0:0:0:0:ffff:2b2:a80f
2.178.168.16 0:0:0:0:0:ffff:2b2:a810
2.178.168.17 0:0:0:0:0:ffff:2b2:a811
2.178.168.18 0:0:0:0:0:ffff:2b2:a812
2.178.168.19 0:0:0:0:0:ffff:2b2:a813
2.178.168.20 0:0:0:0:0:ffff:2b2:a814
2.178.168.21 0:0:0:0:0:ffff:2b2:a815
2.178.168.22 0:0:0:0:0:ffff:2b2:a816
2.178.168.23 0:0:0:0:0:ffff:2b2:a817
2.178.168.24 0:0:0:0:0:ffff:2b2:a818
2.178.168.25 0:0:0:0:0:ffff:2b2:a819
2.178.168.26 0:0:0:0:0:ffff:2b2:a81a
2.178.168.27 0:0:0:0:0:ffff:2b2:a81b
2.178.168.28 0:0:0:0:0:ffff:2b2:a81c
2.178.168.29 0:0:0:0:0:ffff:2b2:a81d
2.178.168.30 0:0:0:0:0:ffff:2b2:a81e
2.178.168.31 0:0:0:0:0:ffff:2b2:a81f
2.178.168.32 0:0:0:0:0:ffff:2b2:a820
2.178.168.33 0:0:0:0:0:ffff:2b2:a821
2.178.168.34 0:0:0:0:0:ffff:2b2:a822
2.178.168.35 0:0:0:0:0:ffff:2b2:a823
2.178.168.36 0:0:0:0:0:ffff:2b2:a824
2.178.168.37 0:0:0:0:0:ffff:2b2:a825
2.178.168.38 0:0:0:0:0:ffff:2b2:a826
2.178.168.39 0:0:0:0:0:ffff:2b2:a827
2.178.168.40 0:0:0:0:0:ffff:2b2:a828
2.178.168.41 0:0:0:0:0:ffff:2b2:a829
2.178.168.42 0:0:0:0:0:ffff:2b2:a82a
2.178.168.43 0:0:0:0:0:ffff:2b2:a82b
2.178.168.44 0:0:0:0:0:ffff:2b2:a82c
2.178.168.45 0:0:0:0:0:ffff:2b2:a82d
2.178.168.46 0:0:0:0:0:ffff:2b2:a82e
2.178.168.47 0:0:0:0:0:ffff:2b2:a82f
2.178.168.48 0:0:0:0:0:ffff:2b2:a830
2.178.168.49 0:0:0:0:0:ffff:2b2:a831
2.178.168.50 0:0:0:0:0:ffff:2b2:a832
2.178.168.51 0:0:0:0:0:ffff:2b2:a833
2.178.168.52 0:0:0:0:0:ffff:2b2:a834
2.178.168.53 0:0:0:0:0:ffff:2b2:a835
2.178.168.54 0:0:0:0:0:ffff:2b2:a836
2.178.168.55 0:0:0:0:0:ffff:2b2:a837
2.178.168.56 0:0:0:0:0:ffff:2b2:a838
2.178.168.57 0:0:0:0:0:ffff:2b2:a839
2.178.168.58 0:0:0:0:0:ffff:2b2:a83a
2.178.168.59 0:0:0:0:0:ffff:2b2:a83b
2.178.168.60 0:0:0:0:0:ffff:2b2:a83c


2.178.168.61 0:0:0:0:0:ffff:2b2:a83d
2.178.168.62 0:0:0:0:0:ffff:2b2:a83e
2.178.168.63 0:0:0:0:0:ffff:2b2:a83f
2.178.168.64 0:0:0:0:0:ffff:2b2:a840
2.178.168.65 0:0:0:0:0:ffff:2b2:a841
2.178.168.66 0:0:0:0:0:ffff:2b2:a842
2.178.168.67 0:0:0:0:0:ffff:2b2:a843
2.178.168.68 0:0:0:0:0:ffff:2b2:a844
2.178.168.69 0:0:0:0:0:ffff:2b2:a845
2.178.168.70 0:0:0:0:0:ffff:2b2:a846
2.178.168.71 0:0:0:0:0:ffff:2b2:a847
2.178.168.72 0:0:0:0:0:ffff:2b2:a848
2.178.168.73 0:0:0:0:0:ffff:2b2:a849
2.178.168.74 0:0:0:0:0:ffff:2b2:a84a
2.178.168.75 0:0:0:0:0:ffff:2b2:a84b
2.178.168.76 0:0:0:0:0:ffff:2b2:a84c
2.178.168.77 0:0:0:0:0:ffff:2b2:a84d
2.178.168.78 0:0:0:0:0:ffff:2b2:a84e
2.178.168.79 0:0:0:0:0:ffff:2b2:a84f
2.178.168.80 0:0:0:0:0:ffff:2b2:a850
2.178.168.81 0:0:0:0:0:ffff:2b2:a851
2.178.168.82 0:0:0:0:0:ffff:2b2:a852
2.178.168.83 0:0:0:0:0:ffff:2b2:a853
2.178.168.84 0:0:0:0:0:ffff:2b2:a854
2.178.168.85 0:0:0:0:0:ffff:2b2:a855
2.178.168.86 0:0:0:0:0:ffff:2b2:a856
2.178.168.87 0:0:0:0:0:ffff:2b2:a857
2.178.168.88 0:0:0:0:0:ffff:2b2:a858
2.178.168.89 0:0:0:0:0:ffff:2b2:a859
2.178.168.90 0:0:0:0:0:ffff:2b2:a85a
2.178.168.91 0:0:0:0:0:ffff:2b2:a85b
2.178.168.92 0:0:0:0:0:ffff:2b2:a85c
2.178.168.93 0:0:0:0:0:ffff:2b2:a85d
2.178.168.94 0:0:0:0:0:ffff:2b2:a85e
2.178.168.95 0:0:0:0:0:ffff:2b2:a85f
2.178.168.96 0:0:0:0:0:ffff:2b2:a860
2.178.168.97 0:0:0:0:0:ffff:2b2:a861
2.178.168.98 0:0:0:0:0:ffff:2b2:a862
2.178.168.99 0:0:0:0:0:ffff:2b2:a863
2.178.168.100 0:0:0:0:0:ffff:2b2:a864
2.178.168.101 0:0:0:0:0:ffff:2b2:a865
2.178.168.102 0:0:0:0:0:ffff:2b2:a866
2.178.168.103 0:0:0:0:0:ffff:2b2:a867
2.178.168.104 0:0:0:0:0:ffff:2b2:a868
2.178.168.105 0:0:0:0:0:ffff:2b2:a869
2.178.168.106 0:0:0:0:0:ffff:2b2:a86a
2.178.168.107 0:0:0:0:0:ffff:2b2:a86b
2.178.168.108 0:0:0:0:0:ffff:2b2:a86c
2.178.168.109 0:0:0:0:0:ffff:2b2:a86d
2.178.168.110 0:0:0:0:0:ffff:2b2:a86e
2.178.168.111 0:0:0:0:0:ffff:2b2:a86f
2.178.168.112 0:0:0:0:0:ffff:2b2:a870
2.178.168.113 0:0:0:0:0:ffff:2b2:a871
2.178.168.114 0:0:0:0:0:ffff:2b2:a872
2.178.168.115 0:0:0:0:0:ffff:2b2:a873
2.178.168.116 0:0:0:0:0:ffff:2b2:a874
2.178.168.117 0:0:0:0:0:ffff:2b2:a875
2.178.168.118 0:0:0:0:0:ffff:2b2:a876
2.178.168.119 0:0:0:0:0:ffff:2b2:a877
2.178.168.120 0:0:0:0:0:ffff:2b2:a878


2.178.168.121 0:0:0:0:0:ffff:2b2:a879
2.178.168.122 0:0:0:0:0:ffff:2b2:a87a
2.178.168.123 0:0:0:0:0:ffff:2b2:a87b
2.178.168.124 0:0:0:0:0:ffff:2b2:a87c
2.178.168.125 0:0:0:0:0:ffff:2b2:a87d
2.178.168.126 0:0:0:0:0:ffff:2b2:a87e
2.178.168.127 0:0:0:0:0:ffff:2b2:a87f
2.178.168.128 0:0:0:0:0:ffff:2b2:a880
2.178.168.129 0:0:0:0:0:ffff:2b2:a881
2.178.168.130 0:0:0:0:0:ffff:2b2:a882
2.178.168.131 0:0:0:0:0:ffff:2b2:a883
2.178.168.132 0:0:0:0:0:ffff:2b2:a884
2.178.168.133 0:0:0:0:0:ffff:2b2:a885
2.178.168.134 0:0:0:0:0:ffff:2b2:a886
2.178.168.135 0:0:0:0:0:ffff:2b2:a887
2.178.168.136 0:0:0:0:0:ffff:2b2:a888
2.178.168.137 0:0:0:0:0:ffff:2b2:a889
2.178.168.138 0:0:0:0:0:ffff:2b2:a88a
2.178.168.139 0:0:0:0:0:ffff:2b2:a88b
2.178.168.140 0:0:0:0:0:ffff:2b2:a88c
2.178.168.141 0:0:0:0:0:ffff:2b2:a88d
2.178.168.142 0:0:0:0:0:ffff:2b2:a88e
2.178.168.143 0:0:0:0:0:ffff:2b2:a88f
2.178.168.144 0:0:0:0:0:ffff:2b2:a890
2.178.168.145 0:0:0:0:0:ffff:2b2:a891
2.178.168.146 0:0:0:0:0:ffff:2b2:a892
2.178.168.147 0:0:0:0:0:ffff:2b2:a893
2.178.168.148 0:0:0:0:0:ffff:2b2:a894
2.178.168.149 0:0:0:0:0:ffff:2b2:a895
2.178.168.150 0:0:0:0:0:ffff:2b2:a896
2.178.168.151 0:0:0:0:0:ffff:2b2:a897
2.178.168.152 0:0:0:0:0:ffff:2b2:a898
2.178.168.153 0:0:0:0:0:ffff:2b2:a899
2.178.168.154 0:0:0:0:0:ffff:2b2:a89a
2.178.168.155 0:0:0:0:0:ffff:2b2:a89b
2.178.168.156 0:0:0:0:0:ffff:2b2:a89c
2.178.168.157 0:0:0:0:0:ffff:2b2:a89d
2.178.168.158 0:0:0:0:0:ffff:2b2:a89e
2.178.168.159 0:0:0:0:0:ffff:2b2:a89f
2.178.168.160 0:0:0:0:0:ffff:2b2:a8a0
2.178.168.161 0:0:0:0:0:ffff:2b2:a8a1
2.178.168.162 0:0:0:0:0:ffff:2b2:a8a2
2.178.168.163 0:0:0:0:0:ffff:2b2:a8a3
2.178.168.164 0:0:0:0:0:ffff:2b2:a8a4
2.178.168.165 0:0:0:0:0:ffff:2b2:a8a5
2.178.168.166 0:0:0:0:0:ffff:2b2:a8a6
2.178.168.167 0:0:0:0:0:ffff:2b2:a8a7
2.178.168.168 0:0:0:0:0:ffff:2b2:a8a8
2.178.168.169 0:0:0:0:0:ffff:2b2:a8a9
2.178.168.170 0:0:0:0:0:ffff:2b2:a8aa
2.178.168.171 0:0:0:0:0:ffff:2b2:a8ab
2.178.168.172 0:0:0:0:0:ffff:2b2:a8ac
2.178.168.173 0:0:0:0:0:ffff:2b2:a8ad
2.178.168.174 0:0:0:0:0:ffff:2b2:a8ae
2.178.168.175 0:0:0:0:0:ffff:2b2:a8af
2.178.168.176 0:0:0:0:0:ffff:2b2:a8b0
2.178.168.177 0:0:0:0:0:ffff:2b2:a8b1
2.178.168.178 0:0:0:0:0:ffff:2b2:a8b2
2.178.168.179 0:0:0:0:0:ffff:2b2:a8b3
2.178.168.180 0:0:0:0:0:ffff:2b2:a8b4


2.178.168.181 0:0:0:0:0:ffff:2b2:a8b5
2.178.168.182 0:0:0:0:0:ffff:2b2:a8b6
2.178.168.183 0:0:0:0:0:ffff:2b2:a8b7
2.178.168.184 0:0:0:0:0:ffff:2b2:a8b8
2.178.168.185 0:0:0:0:0:ffff:2b2:a8b9
2.178.168.186 0:0:0:0:0:ffff:2b2:a8ba
2.178.168.187 0:0:0:0:0:ffff:2b2:a8bb
2.178.168.188 0:0:0:0:0:ffff:2b2:a8bc
2.178.168.189 0:0:0:0:0:ffff:2b2:a8bd
2.178.168.190 0:0:0:0:0:ffff:2b2:a8be
2.178.168.191 0:0:0:0:0:ffff:2b2:a8bf
2.178.168.192 0:0:0:0:0:ffff:2b2:a8c0
2.178.168.193 0:0:0:0:0:ffff:2b2:a8c1
2.178.168.194 0:0:0:0:0:ffff:2b2:a8c2
2.178.168.195 0:0:0:0:0:ffff:2b2:a8c3
2.178.168.196 0:0:0:0:0:ffff:2b2:a8c4
2.178.168.197 0:0:0:0:0:ffff:2b2:a8c5
2.178.168.198 0:0:0:0:0:ffff:2b2:a8c6
2.178.168.199 0:0:0:0:0:ffff:2b2:a8c7
2.178.168.200 0:0:0:0:0:ffff:2b2:a8c8
2.178.168.201 0:0:0:0:0:ffff:2b2:a8c9
2.178.168.202 0:0:0:0:0:ffff:2b2:a8ca
2.178.168.203 0:0:0:0:0:ffff:2b2:a8cb
2.178.168.204 0:0:0:0:0:ffff:2b2:a8cc
2.178.168.205 0:0:0:0:0:ffff:2b2:a8cd
2.178.168.206 0:0:0:0:0:ffff:2b2:a8ce
2.178.168.207 0:0:0:0:0:ffff:2b2:a8cf
2.178.168.208 0:0:0:0:0:ffff:2b2:a8d0
2.178.168.209 0:0:0:0:0:ffff:2b2:a8d1
2.178.168.210 0:0:0:0:0:ffff:2b2:a8d2
2.178.168.211 0:0:0:0:0:ffff:2b2:a8d3
2.178.168.212 0:0:0:0:0:ffff:2b2:a8d4
2.178.168.213 0:0:0:0:0:ffff:2b2:a8d5
2.178.168.214 0:0:0:0:0:ffff:2b2:a8d6
2.178.168.215 0:0:0:0:0:ffff:2b2:a8d7
2.178.168.216 0:0:0:0:0:ffff:2b2:a8d8
2.178.168.217 0:0:0:0:0:ffff:2b2:a8d9
2.178.168.218 0:0:0:0:0:ffff:2b2:a8da
2.178.168.219 0:0:0:0:0:ffff:2b2:a8db
2.178.168.220 0:0:0:0:0:ffff:2b2:a8dc
2.178.168.221 0:0:0:0:0:ffff:2b2:a8dd
2.178.168.222 0:0:0:0:0:ffff:2b2:a8de
2.178.168.223 0:0:0:0:0:ffff:2b2:a8df
2.178.168.224 0:0:0:0:0:ffff:2b2:a8e0
2.178.168.225 0:0:0:0:0:ffff:2b2:a8e1
2.178.168.226 0:0:0:0:0:ffff:2b2:a8e2
2.178.168.227 0:0:0:0:0:ffff:2b2:a8e3
2.178.168.228 0:0:0:0:0:ffff:2b2:a8e4
2.178.168.229 0:0:0:0:0:ffff:2b2:a8e5
2.178.168.230 0:0:0:0:0:ffff:2b2:a8e6
2.178.168.231 0:0:0:0:0:ffff:2b2:a8e7
2.178.168.232 0:0:0:0:0:ffff:2b2:a8e8
2.178.168.233 0:0:0:0:0:ffff:2b2:a8e9
2.178.168.234 0:0:0:0:0:ffff:2b2:a8ea
2.178.168.235 0:0:0:0:0:ffff:2b2:a8eb
2.178.168.236 0:0:0:0:0:ffff:2b2:a8ec
2.178.168.237 0:0:0:0:0:ffff:2b2:a8ed
2.178.168.238 0:0:0:0:0:ffff:2b2:a8ee
2.178.168.239 0:0:0:0:0:ffff:2b2:a8ef
2.178.168.240 0:0:0:0:0:ffff:2b2:a8f0
2.178.168.241 0:0:0:0:0:ffff:2b2:a8f1
2.178.168.242 0:0:0:0:0:ffff:2b2:a8f2
2.178.168.243 0:0:0:0:0:ffff:2b2:a8f3
2.178.168.244 0:0:0:0:0:ffff:2b2:a8f4
2.178.168.245 0:0:0:0:0:ffff:2b2:a8f5
2.178.168.246 0:0:0:0:0:ffff:2b2:a8f6
2.178.168.247 0:0:0:0:0:ffff:2b2:a8f7
2.178.168.248 0:0:0:0:0:ffff:2b2:a8f8
2.178.168.249 0:0:0:0:0:ffff:2b2:a8f9
2.178.168.250 0:0:0:0:0:ffff:2b2:a8fa
2.178.168.251 0:0:0:0:0:ffff:2b2:a8fb
2.178.168.252 0:0:0:0:0:ffff:2b2:a8fc
2.178.168.253 0:0:0:0:0:ffff:2b2:a8fd
2.178.168.254 0:0:0:0:0:ffff:2b2:a8fe
2.178.168.255 0:0:0:0:0:ffff:2b2: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.