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
148.78.168.1 0:0:0:0:0:ffff:944e:a801
148.78.168.2 0:0:0:0:0:ffff:944e:a802
148.78.168.3 0:0:0:0:0:ffff:944e:a803
148.78.168.4 0:0:0:0:0:ffff:944e:a804
148.78.168.5 0:0:0:0:0:ffff:944e:a805
148.78.168.6 0:0:0:0:0:ffff:944e:a806
148.78.168.7 0:0:0:0:0:ffff:944e:a807
148.78.168.8 0:0:0:0:0:ffff:944e:a808
148.78.168.9 0:0:0:0:0:ffff:944e:a809
148.78.168.10 0:0:0:0:0:ffff:944e:a80a
148.78.168.11 0:0:0:0:0:ffff:944e:a80b
148.78.168.12 0:0:0:0:0:ffff:944e:a80c
148.78.168.13 0:0:0:0:0:ffff:944e:a80d
148.78.168.14 0:0:0:0:0:ffff:944e:a80e
148.78.168.15 0:0:0:0:0:ffff:944e:a80f
148.78.168.16 0:0:0:0:0:ffff:944e:a810
148.78.168.17 0:0:0:0:0:ffff:944e:a811
148.78.168.18 0:0:0:0:0:ffff:944e:a812
148.78.168.19 0:0:0:0:0:ffff:944e:a813
148.78.168.20 0:0:0:0:0:ffff:944e:a814
148.78.168.21 0:0:0:0:0:ffff:944e:a815
148.78.168.22 0:0:0:0:0:ffff:944e:a816
148.78.168.23 0:0:0:0:0:ffff:944e:a817
148.78.168.24 0:0:0:0:0:ffff:944e:a818
148.78.168.25 0:0:0:0:0:ffff:944e:a819
148.78.168.26 0:0:0:0:0:ffff:944e:a81a
148.78.168.27 0:0:0:0:0:ffff:944e:a81b
148.78.168.28 0:0:0:0:0:ffff:944e:a81c
148.78.168.29 0:0:0:0:0:ffff:944e:a81d
148.78.168.30 0:0:0:0:0:ffff:944e:a81e
148.78.168.31 0:0:0:0:0:ffff:944e:a81f
148.78.168.32 0:0:0:0:0:ffff:944e:a820
148.78.168.33 0:0:0:0:0:ffff:944e:a821
148.78.168.34 0:0:0:0:0:ffff:944e:a822
148.78.168.35 0:0:0:0:0:ffff:944e:a823
148.78.168.36 0:0:0:0:0:ffff:944e:a824
148.78.168.37 0:0:0:0:0:ffff:944e:a825
148.78.168.38 0:0:0:0:0:ffff:944e:a826
148.78.168.39 0:0:0:0:0:ffff:944e:a827
148.78.168.40 0:0:0:0:0:ffff:944e:a828
148.78.168.41 0:0:0:0:0:ffff:944e:a829
148.78.168.42 0:0:0:0:0:ffff:944e:a82a
148.78.168.43 0:0:0:0:0:ffff:944e:a82b
148.78.168.44 0:0:0:0:0:ffff:944e:a82c
148.78.168.45 0:0:0:0:0:ffff:944e:a82d
148.78.168.46 0:0:0:0:0:ffff:944e:a82e
148.78.168.47 0:0:0:0:0:ffff:944e:a82f
148.78.168.48 0:0:0:0:0:ffff:944e:a830
148.78.168.49 0:0:0:0:0:ffff:944e:a831
148.78.168.50 0:0:0:0:0:ffff:944e:a832
148.78.168.51 0:0:0:0:0:ffff:944e:a833
148.78.168.52 0:0:0:0:0:ffff:944e:a834
148.78.168.53 0:0:0:0:0:ffff:944e:a835
148.78.168.54 0:0:0:0:0:ffff:944e:a836
148.78.168.55 0:0:0:0:0:ffff:944e:a837
148.78.168.56 0:0:0:0:0:ffff:944e:a838
148.78.168.57 0:0:0:0:0:ffff:944e:a839
148.78.168.58 0:0:0:0:0:ffff:944e:a83a
148.78.168.59 0:0:0:0:0:ffff:944e:a83b
148.78.168.60 0:0:0:0:0:ffff:944e:a83c


148.78.168.61 0:0:0:0:0:ffff:944e:a83d
148.78.168.62 0:0:0:0:0:ffff:944e:a83e
148.78.168.63 0:0:0:0:0:ffff:944e:a83f
148.78.168.64 0:0:0:0:0:ffff:944e:a840
148.78.168.65 0:0:0:0:0:ffff:944e:a841
148.78.168.66 0:0:0:0:0:ffff:944e:a842
148.78.168.67 0:0:0:0:0:ffff:944e:a843
148.78.168.68 0:0:0:0:0:ffff:944e:a844
148.78.168.69 0:0:0:0:0:ffff:944e:a845
148.78.168.70 0:0:0:0:0:ffff:944e:a846
148.78.168.71 0:0:0:0:0:ffff:944e:a847
148.78.168.72 0:0:0:0:0:ffff:944e:a848
148.78.168.73 0:0:0:0:0:ffff:944e:a849
148.78.168.74 0:0:0:0:0:ffff:944e:a84a
148.78.168.75 0:0:0:0:0:ffff:944e:a84b
148.78.168.76 0:0:0:0:0:ffff:944e:a84c
148.78.168.77 0:0:0:0:0:ffff:944e:a84d
148.78.168.78 0:0:0:0:0:ffff:944e:a84e
148.78.168.79 0:0:0:0:0:ffff:944e:a84f
148.78.168.80 0:0:0:0:0:ffff:944e:a850
148.78.168.81 0:0:0:0:0:ffff:944e:a851
148.78.168.82 0:0:0:0:0:ffff:944e:a852
148.78.168.83 0:0:0:0:0:ffff:944e:a853
148.78.168.84 0:0:0:0:0:ffff:944e:a854
148.78.168.85 0:0:0:0:0:ffff:944e:a855
148.78.168.86 0:0:0:0:0:ffff:944e:a856
148.78.168.87 0:0:0:0:0:ffff:944e:a857
148.78.168.88 0:0:0:0:0:ffff:944e:a858
148.78.168.89 0:0:0:0:0:ffff:944e:a859
148.78.168.90 0:0:0:0:0:ffff:944e:a85a
148.78.168.91 0:0:0:0:0:ffff:944e:a85b
148.78.168.92 0:0:0:0:0:ffff:944e:a85c
148.78.168.93 0:0:0:0:0:ffff:944e:a85d
148.78.168.94 0:0:0:0:0:ffff:944e:a85e
148.78.168.95 0:0:0:0:0:ffff:944e:a85f
148.78.168.96 0:0:0:0:0:ffff:944e:a860
148.78.168.97 0:0:0:0:0:ffff:944e:a861
148.78.168.98 0:0:0:0:0:ffff:944e:a862
148.78.168.99 0:0:0:0:0:ffff:944e:a863
148.78.168.100 0:0:0:0:0:ffff:944e:a864
148.78.168.101 0:0:0:0:0:ffff:944e:a865
148.78.168.102 0:0:0:0:0:ffff:944e:a866
148.78.168.103 0:0:0:0:0:ffff:944e:a867
148.78.168.104 0:0:0:0:0:ffff:944e:a868
148.78.168.105 0:0:0:0:0:ffff:944e:a869
148.78.168.106 0:0:0:0:0:ffff:944e:a86a
148.78.168.107 0:0:0:0:0:ffff:944e:a86b
148.78.168.108 0:0:0:0:0:ffff:944e:a86c
148.78.168.109 0:0:0:0:0:ffff:944e:a86d
148.78.168.110 0:0:0:0:0:ffff:944e:a86e
148.78.168.111 0:0:0:0:0:ffff:944e:a86f
148.78.168.112 0:0:0:0:0:ffff:944e:a870
148.78.168.113 0:0:0:0:0:ffff:944e:a871
148.78.168.114 0:0:0:0:0:ffff:944e:a872
148.78.168.115 0:0:0:0:0:ffff:944e:a873
148.78.168.116 0:0:0:0:0:ffff:944e:a874
148.78.168.117 0:0:0:0:0:ffff:944e:a875
148.78.168.118 0:0:0:0:0:ffff:944e:a876
148.78.168.119 0:0:0:0:0:ffff:944e:a877
148.78.168.120 0:0:0:0:0:ffff:944e:a878


148.78.168.121 0:0:0:0:0:ffff:944e:a879
148.78.168.122 0:0:0:0:0:ffff:944e:a87a
148.78.168.123 0:0:0:0:0:ffff:944e:a87b
148.78.168.124 0:0:0:0:0:ffff:944e:a87c
148.78.168.125 0:0:0:0:0:ffff:944e:a87d
148.78.168.126 0:0:0:0:0:ffff:944e:a87e
148.78.168.127 0:0:0:0:0:ffff:944e:a87f
148.78.168.128 0:0:0:0:0:ffff:944e:a880
148.78.168.129 0:0:0:0:0:ffff:944e:a881
148.78.168.130 0:0:0:0:0:ffff:944e:a882
148.78.168.131 0:0:0:0:0:ffff:944e:a883
148.78.168.132 0:0:0:0:0:ffff:944e:a884
148.78.168.133 0:0:0:0:0:ffff:944e:a885
148.78.168.134 0:0:0:0:0:ffff:944e:a886
148.78.168.135 0:0:0:0:0:ffff:944e:a887
148.78.168.136 0:0:0:0:0:ffff:944e:a888
148.78.168.137 0:0:0:0:0:ffff:944e:a889
148.78.168.138 0:0:0:0:0:ffff:944e:a88a
148.78.168.139 0:0:0:0:0:ffff:944e:a88b
148.78.168.140 0:0:0:0:0:ffff:944e:a88c
148.78.168.141 0:0:0:0:0:ffff:944e:a88d
148.78.168.142 0:0:0:0:0:ffff:944e:a88e
148.78.168.143 0:0:0:0:0:ffff:944e:a88f
148.78.168.144 0:0:0:0:0:ffff:944e:a890
148.78.168.145 0:0:0:0:0:ffff:944e:a891
148.78.168.146 0:0:0:0:0:ffff:944e:a892
148.78.168.147 0:0:0:0:0:ffff:944e:a893
148.78.168.148 0:0:0:0:0:ffff:944e:a894
148.78.168.149 0:0:0:0:0:ffff:944e:a895
148.78.168.150 0:0:0:0:0:ffff:944e:a896
148.78.168.151 0:0:0:0:0:ffff:944e:a897
148.78.168.152 0:0:0:0:0:ffff:944e:a898
148.78.168.153 0:0:0:0:0:ffff:944e:a899
148.78.168.154 0:0:0:0:0:ffff:944e:a89a
148.78.168.155 0:0:0:0:0:ffff:944e:a89b
148.78.168.156 0:0:0:0:0:ffff:944e:a89c
148.78.168.157 0:0:0:0:0:ffff:944e:a89d
148.78.168.158 0:0:0:0:0:ffff:944e:a89e
148.78.168.159 0:0:0:0:0:ffff:944e:a89f
148.78.168.160 0:0:0:0:0:ffff:944e:a8a0
148.78.168.161 0:0:0:0:0:ffff:944e:a8a1
148.78.168.162 0:0:0:0:0:ffff:944e:a8a2
148.78.168.163 0:0:0:0:0:ffff:944e:a8a3
148.78.168.164 0:0:0:0:0:ffff:944e:a8a4
148.78.168.165 0:0:0:0:0:ffff:944e:a8a5
148.78.168.166 0:0:0:0:0:ffff:944e:a8a6
148.78.168.167 0:0:0:0:0:ffff:944e:a8a7
148.78.168.168 0:0:0:0:0:ffff:944e:a8a8
148.78.168.169 0:0:0:0:0:ffff:944e:a8a9
148.78.168.170 0:0:0:0:0:ffff:944e:a8aa
148.78.168.171 0:0:0:0:0:ffff:944e:a8ab
148.78.168.172 0:0:0:0:0:ffff:944e:a8ac
148.78.168.173 0:0:0:0:0:ffff:944e:a8ad
148.78.168.174 0:0:0:0:0:ffff:944e:a8ae
148.78.168.175 0:0:0:0:0:ffff:944e:a8af
148.78.168.176 0:0:0:0:0:ffff:944e:a8b0
148.78.168.177 0:0:0:0:0:ffff:944e:a8b1
148.78.168.178 0:0:0:0:0:ffff:944e:a8b2
148.78.168.179 0:0:0:0:0:ffff:944e:a8b3
148.78.168.180 0:0:0:0:0:ffff:944e:a8b4


148.78.168.181 0:0:0:0:0:ffff:944e:a8b5
148.78.168.182 0:0:0:0:0:ffff:944e:a8b6
148.78.168.183 0:0:0:0:0:ffff:944e:a8b7
148.78.168.184 0:0:0:0:0:ffff:944e:a8b8
148.78.168.185 0:0:0:0:0:ffff:944e:a8b9
148.78.168.186 0:0:0:0:0:ffff:944e:a8ba
148.78.168.187 0:0:0:0:0:ffff:944e:a8bb
148.78.168.188 0:0:0:0:0:ffff:944e:a8bc
148.78.168.189 0:0:0:0:0:ffff:944e:a8bd
148.78.168.190 0:0:0:0:0:ffff:944e:a8be
148.78.168.191 0:0:0:0:0:ffff:944e:a8bf
148.78.168.192 0:0:0:0:0:ffff:944e:a8c0
148.78.168.193 0:0:0:0:0:ffff:944e:a8c1
148.78.168.194 0:0:0:0:0:ffff:944e:a8c2
148.78.168.195 0:0:0:0:0:ffff:944e:a8c3
148.78.168.196 0:0:0:0:0:ffff:944e:a8c4
148.78.168.197 0:0:0:0:0:ffff:944e:a8c5
148.78.168.198 0:0:0:0:0:ffff:944e:a8c6
148.78.168.199 0:0:0:0:0:ffff:944e:a8c7
148.78.168.200 0:0:0:0:0:ffff:944e:a8c8
148.78.168.201 0:0:0:0:0:ffff:944e:a8c9
148.78.168.202 0:0:0:0:0:ffff:944e:a8ca
148.78.168.203 0:0:0:0:0:ffff:944e:a8cb
148.78.168.204 0:0:0:0:0:ffff:944e:a8cc
148.78.168.205 0:0:0:0:0:ffff:944e:a8cd
148.78.168.206 0:0:0:0:0:ffff:944e:a8ce
148.78.168.207 0:0:0:0:0:ffff:944e:a8cf
148.78.168.208 0:0:0:0:0:ffff:944e:a8d0
148.78.168.209 0:0:0:0:0:ffff:944e:a8d1
148.78.168.210 0:0:0:0:0:ffff:944e:a8d2
148.78.168.211 0:0:0:0:0:ffff:944e:a8d3
148.78.168.212 0:0:0:0:0:ffff:944e:a8d4
148.78.168.213 0:0:0:0:0:ffff:944e:a8d5
148.78.168.214 0:0:0:0:0:ffff:944e:a8d6
148.78.168.215 0:0:0:0:0:ffff:944e:a8d7
148.78.168.216 0:0:0:0:0:ffff:944e:a8d8
148.78.168.217 0:0:0:0:0:ffff:944e:a8d9
148.78.168.218 0:0:0:0:0:ffff:944e:a8da
148.78.168.219 0:0:0:0:0:ffff:944e:a8db
148.78.168.220 0:0:0:0:0:ffff:944e:a8dc
148.78.168.221 0:0:0:0:0:ffff:944e:a8dd
148.78.168.222 0:0:0:0:0:ffff:944e:a8de
148.78.168.223 0:0:0:0:0:ffff:944e:a8df
148.78.168.224 0:0:0:0:0:ffff:944e:a8e0
148.78.168.225 0:0:0:0:0:ffff:944e:a8e1
148.78.168.226 0:0:0:0:0:ffff:944e:a8e2
148.78.168.227 0:0:0:0:0:ffff:944e:a8e3
148.78.168.228 0:0:0:0:0:ffff:944e:a8e4
148.78.168.229 0:0:0:0:0:ffff:944e:a8e5
148.78.168.230 0:0:0:0:0:ffff:944e:a8e6
148.78.168.231 0:0:0:0:0:ffff:944e:a8e7
148.78.168.232 0:0:0:0:0:ffff:944e:a8e8
148.78.168.233 0:0:0:0:0:ffff:944e:a8e9
148.78.168.234 0:0:0:0:0:ffff:944e:a8ea
148.78.168.235 0:0:0:0:0:ffff:944e:a8eb
148.78.168.236 0:0:0:0:0:ffff:944e:a8ec
148.78.168.237 0:0:0:0:0:ffff:944e:a8ed
148.78.168.238 0:0:0:0:0:ffff:944e:a8ee
148.78.168.239 0:0:0:0:0:ffff:944e:a8ef
148.78.168.240 0:0:0:0:0:ffff:944e:a8f0
148.78.168.241 0:0:0:0:0:ffff:944e:a8f1
148.78.168.242 0:0:0:0:0:ffff:944e:a8f2
148.78.168.243 0:0:0:0:0:ffff:944e:a8f3
148.78.168.244 0:0:0:0:0:ffff:944e:a8f4
148.78.168.245 0:0:0:0:0:ffff:944e:a8f5
148.78.168.246 0:0:0:0:0:ffff:944e:a8f6
148.78.168.247 0:0:0:0:0:ffff:944e:a8f7
148.78.168.248 0:0:0:0:0:ffff:944e:a8f8
148.78.168.249 0:0:0:0:0:ffff:944e:a8f9
148.78.168.250 0:0:0:0:0:ffff:944e:a8fa
148.78.168.251 0:0:0:0:0:ffff:944e:a8fb
148.78.168.252 0:0:0:0:0:ffff:944e:a8fc
148.78.168.253 0:0:0:0:0:ffff:944e:a8fd
148.78.168.254 0:0:0:0:0:ffff:944e:a8fe
148.78.168.255 0:0:0:0:0:ffff:944e: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.