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
78.146.215.1 0:0:0:0:0:ffff:4e92:d701
78.146.215.2 0:0:0:0:0:ffff:4e92:d702
78.146.215.3 0:0:0:0:0:ffff:4e92:d703
78.146.215.4 0:0:0:0:0:ffff:4e92:d704
78.146.215.5 0:0:0:0:0:ffff:4e92:d705
78.146.215.6 0:0:0:0:0:ffff:4e92:d706
78.146.215.7 0:0:0:0:0:ffff:4e92:d707
78.146.215.8 0:0:0:0:0:ffff:4e92:d708
78.146.215.9 0:0:0:0:0:ffff:4e92:d709
78.146.215.10 0:0:0:0:0:ffff:4e92:d70a
78.146.215.11 0:0:0:0:0:ffff:4e92:d70b
78.146.215.12 0:0:0:0:0:ffff:4e92:d70c
78.146.215.13 0:0:0:0:0:ffff:4e92:d70d
78.146.215.14 0:0:0:0:0:ffff:4e92:d70e
78.146.215.15 0:0:0:0:0:ffff:4e92:d70f
78.146.215.16 0:0:0:0:0:ffff:4e92:d710
78.146.215.17 0:0:0:0:0:ffff:4e92:d711
78.146.215.18 0:0:0:0:0:ffff:4e92:d712
78.146.215.19 0:0:0:0:0:ffff:4e92:d713
78.146.215.20 0:0:0:0:0:ffff:4e92:d714
78.146.215.21 0:0:0:0:0:ffff:4e92:d715
78.146.215.22 0:0:0:0:0:ffff:4e92:d716
78.146.215.23 0:0:0:0:0:ffff:4e92:d717
78.146.215.24 0:0:0:0:0:ffff:4e92:d718
78.146.215.25 0:0:0:0:0:ffff:4e92:d719
78.146.215.26 0:0:0:0:0:ffff:4e92:d71a
78.146.215.27 0:0:0:0:0:ffff:4e92:d71b
78.146.215.28 0:0:0:0:0:ffff:4e92:d71c
78.146.215.29 0:0:0:0:0:ffff:4e92:d71d
78.146.215.30 0:0:0:0:0:ffff:4e92:d71e
78.146.215.31 0:0:0:0:0:ffff:4e92:d71f
78.146.215.32 0:0:0:0:0:ffff:4e92:d720
78.146.215.33 0:0:0:0:0:ffff:4e92:d721
78.146.215.34 0:0:0:0:0:ffff:4e92:d722
78.146.215.35 0:0:0:0:0:ffff:4e92:d723
78.146.215.36 0:0:0:0:0:ffff:4e92:d724
78.146.215.37 0:0:0:0:0:ffff:4e92:d725
78.146.215.38 0:0:0:0:0:ffff:4e92:d726
78.146.215.39 0:0:0:0:0:ffff:4e92:d727
78.146.215.40 0:0:0:0:0:ffff:4e92:d728
78.146.215.41 0:0:0:0:0:ffff:4e92:d729
78.146.215.42 0:0:0:0:0:ffff:4e92:d72a
78.146.215.43 0:0:0:0:0:ffff:4e92:d72b
78.146.215.44 0:0:0:0:0:ffff:4e92:d72c
78.146.215.45 0:0:0:0:0:ffff:4e92:d72d
78.146.215.46 0:0:0:0:0:ffff:4e92:d72e
78.146.215.47 0:0:0:0:0:ffff:4e92:d72f
78.146.215.48 0:0:0:0:0:ffff:4e92:d730
78.146.215.49 0:0:0:0:0:ffff:4e92:d731
78.146.215.50 0:0:0:0:0:ffff:4e92:d732
78.146.215.51 0:0:0:0:0:ffff:4e92:d733
78.146.215.52 0:0:0:0:0:ffff:4e92:d734
78.146.215.53 0:0:0:0:0:ffff:4e92:d735
78.146.215.54 0:0:0:0:0:ffff:4e92:d736
78.146.215.55 0:0:0:0:0:ffff:4e92:d737
78.146.215.56 0:0:0:0:0:ffff:4e92:d738
78.146.215.57 0:0:0:0:0:ffff:4e92:d739
78.146.215.58 0:0:0:0:0:ffff:4e92:d73a
78.146.215.59 0:0:0:0:0:ffff:4e92:d73b
78.146.215.60 0:0:0:0:0:ffff:4e92:d73c


78.146.215.61 0:0:0:0:0:ffff:4e92:d73d
78.146.215.62 0:0:0:0:0:ffff:4e92:d73e
78.146.215.63 0:0:0:0:0:ffff:4e92:d73f
78.146.215.64 0:0:0:0:0:ffff:4e92:d740
78.146.215.65 0:0:0:0:0:ffff:4e92:d741
78.146.215.66 0:0:0:0:0:ffff:4e92:d742
78.146.215.67 0:0:0:0:0:ffff:4e92:d743
78.146.215.68 0:0:0:0:0:ffff:4e92:d744
78.146.215.69 0:0:0:0:0:ffff:4e92:d745
78.146.215.70 0:0:0:0:0:ffff:4e92:d746
78.146.215.71 0:0:0:0:0:ffff:4e92:d747
78.146.215.72 0:0:0:0:0:ffff:4e92:d748
78.146.215.73 0:0:0:0:0:ffff:4e92:d749
78.146.215.74 0:0:0:0:0:ffff:4e92:d74a
78.146.215.75 0:0:0:0:0:ffff:4e92:d74b
78.146.215.76 0:0:0:0:0:ffff:4e92:d74c
78.146.215.77 0:0:0:0:0:ffff:4e92:d74d
78.146.215.78 0:0:0:0:0:ffff:4e92:d74e
78.146.215.79 0:0:0:0:0:ffff:4e92:d74f
78.146.215.80 0:0:0:0:0:ffff:4e92:d750
78.146.215.81 0:0:0:0:0:ffff:4e92:d751
78.146.215.82 0:0:0:0:0:ffff:4e92:d752
78.146.215.83 0:0:0:0:0:ffff:4e92:d753
78.146.215.84 0:0:0:0:0:ffff:4e92:d754
78.146.215.85 0:0:0:0:0:ffff:4e92:d755
78.146.215.86 0:0:0:0:0:ffff:4e92:d756
78.146.215.87 0:0:0:0:0:ffff:4e92:d757
78.146.215.88 0:0:0:0:0:ffff:4e92:d758
78.146.215.89 0:0:0:0:0:ffff:4e92:d759
78.146.215.90 0:0:0:0:0:ffff:4e92:d75a
78.146.215.91 0:0:0:0:0:ffff:4e92:d75b
78.146.215.92 0:0:0:0:0:ffff:4e92:d75c
78.146.215.93 0:0:0:0:0:ffff:4e92:d75d
78.146.215.94 0:0:0:0:0:ffff:4e92:d75e
78.146.215.95 0:0:0:0:0:ffff:4e92:d75f
78.146.215.96 0:0:0:0:0:ffff:4e92:d760
78.146.215.97 0:0:0:0:0:ffff:4e92:d761
78.146.215.98 0:0:0:0:0:ffff:4e92:d762
78.146.215.99 0:0:0:0:0:ffff:4e92:d763
78.146.215.100 0:0:0:0:0:ffff:4e92:d764
78.146.215.101 0:0:0:0:0:ffff:4e92:d765
78.146.215.102 0:0:0:0:0:ffff:4e92:d766
78.146.215.103 0:0:0:0:0:ffff:4e92:d767
78.146.215.104 0:0:0:0:0:ffff:4e92:d768
78.146.215.105 0:0:0:0:0:ffff:4e92:d769
78.146.215.106 0:0:0:0:0:ffff:4e92:d76a
78.146.215.107 0:0:0:0:0:ffff:4e92:d76b
78.146.215.108 0:0:0:0:0:ffff:4e92:d76c
78.146.215.109 0:0:0:0:0:ffff:4e92:d76d
78.146.215.110 0:0:0:0:0:ffff:4e92:d76e
78.146.215.111 0:0:0:0:0:ffff:4e92:d76f
78.146.215.112 0:0:0:0:0:ffff:4e92:d770
78.146.215.113 0:0:0:0:0:ffff:4e92:d771
78.146.215.114 0:0:0:0:0:ffff:4e92:d772
78.146.215.115 0:0:0:0:0:ffff:4e92:d773
78.146.215.116 0:0:0:0:0:ffff:4e92:d774
78.146.215.117 0:0:0:0:0:ffff:4e92:d775
78.146.215.118 0:0:0:0:0:ffff:4e92:d776
78.146.215.119 0:0:0:0:0:ffff:4e92:d777
78.146.215.120 0:0:0:0:0:ffff:4e92:d778


78.146.215.121 0:0:0:0:0:ffff:4e92:d779
78.146.215.122 0:0:0:0:0:ffff:4e92:d77a
78.146.215.123 0:0:0:0:0:ffff:4e92:d77b
78.146.215.124 0:0:0:0:0:ffff:4e92:d77c
78.146.215.125 0:0:0:0:0:ffff:4e92:d77d
78.146.215.126 0:0:0:0:0:ffff:4e92:d77e
78.146.215.127 0:0:0:0:0:ffff:4e92:d77f
78.146.215.128 0:0:0:0:0:ffff:4e92:d780
78.146.215.129 0:0:0:0:0:ffff:4e92:d781
78.146.215.130 0:0:0:0:0:ffff:4e92:d782
78.146.215.131 0:0:0:0:0:ffff:4e92:d783
78.146.215.132 0:0:0:0:0:ffff:4e92:d784
78.146.215.133 0:0:0:0:0:ffff:4e92:d785
78.146.215.134 0:0:0:0:0:ffff:4e92:d786
78.146.215.135 0:0:0:0:0:ffff:4e92:d787
78.146.215.136 0:0:0:0:0:ffff:4e92:d788
78.146.215.137 0:0:0:0:0:ffff:4e92:d789
78.146.215.138 0:0:0:0:0:ffff:4e92:d78a
78.146.215.139 0:0:0:0:0:ffff:4e92:d78b
78.146.215.140 0:0:0:0:0:ffff:4e92:d78c
78.146.215.141 0:0:0:0:0:ffff:4e92:d78d
78.146.215.142 0:0:0:0:0:ffff:4e92:d78e
78.146.215.143 0:0:0:0:0:ffff:4e92:d78f
78.146.215.144 0:0:0:0:0:ffff:4e92:d790
78.146.215.145 0:0:0:0:0:ffff:4e92:d791
78.146.215.146 0:0:0:0:0:ffff:4e92:d792
78.146.215.147 0:0:0:0:0:ffff:4e92:d793
78.146.215.148 0:0:0:0:0:ffff:4e92:d794
78.146.215.149 0:0:0:0:0:ffff:4e92:d795
78.146.215.150 0:0:0:0:0:ffff:4e92:d796
78.146.215.151 0:0:0:0:0:ffff:4e92:d797
78.146.215.152 0:0:0:0:0:ffff:4e92:d798
78.146.215.153 0:0:0:0:0:ffff:4e92:d799
78.146.215.154 0:0:0:0:0:ffff:4e92:d79a
78.146.215.155 0:0:0:0:0:ffff:4e92:d79b
78.146.215.156 0:0:0:0:0:ffff:4e92:d79c
78.146.215.157 0:0:0:0:0:ffff:4e92:d79d
78.146.215.158 0:0:0:0:0:ffff:4e92:d79e
78.146.215.159 0:0:0:0:0:ffff:4e92:d79f
78.146.215.160 0:0:0:0:0:ffff:4e92:d7a0
78.146.215.161 0:0:0:0:0:ffff:4e92:d7a1
78.146.215.162 0:0:0:0:0:ffff:4e92:d7a2
78.146.215.163 0:0:0:0:0:ffff:4e92:d7a3
78.146.215.164 0:0:0:0:0:ffff:4e92:d7a4
78.146.215.165 0:0:0:0:0:ffff:4e92:d7a5
78.146.215.166 0:0:0:0:0:ffff:4e92:d7a6
78.146.215.167 0:0:0:0:0:ffff:4e92:d7a7
78.146.215.168 0:0:0:0:0:ffff:4e92:d7a8
78.146.215.169 0:0:0:0:0:ffff:4e92:d7a9
78.146.215.170 0:0:0:0:0:ffff:4e92:d7aa
78.146.215.171 0:0:0:0:0:ffff:4e92:d7ab
78.146.215.172 0:0:0:0:0:ffff:4e92:d7ac
78.146.215.173 0:0:0:0:0:ffff:4e92:d7ad
78.146.215.174 0:0:0:0:0:ffff:4e92:d7ae
78.146.215.175 0:0:0:0:0:ffff:4e92:d7af
78.146.215.176 0:0:0:0:0:ffff:4e92:d7b0
78.146.215.177 0:0:0:0:0:ffff:4e92:d7b1
78.146.215.178 0:0:0:0:0:ffff:4e92:d7b2
78.146.215.179 0:0:0:0:0:ffff:4e92:d7b3
78.146.215.180 0:0:0:0:0:ffff:4e92:d7b4


78.146.215.181 0:0:0:0:0:ffff:4e92:d7b5
78.146.215.182 0:0:0:0:0:ffff:4e92:d7b6
78.146.215.183 0:0:0:0:0:ffff:4e92:d7b7
78.146.215.184 0:0:0:0:0:ffff:4e92:d7b8
78.146.215.185 0:0:0:0:0:ffff:4e92:d7b9
78.146.215.186 0:0:0:0:0:ffff:4e92:d7ba
78.146.215.187 0:0:0:0:0:ffff:4e92:d7bb
78.146.215.188 0:0:0:0:0:ffff:4e92:d7bc
78.146.215.189 0:0:0:0:0:ffff:4e92:d7bd
78.146.215.190 0:0:0:0:0:ffff:4e92:d7be
78.146.215.191 0:0:0:0:0:ffff:4e92:d7bf
78.146.215.192 0:0:0:0:0:ffff:4e92:d7c0
78.146.215.193 0:0:0:0:0:ffff:4e92:d7c1
78.146.215.194 0:0:0:0:0:ffff:4e92:d7c2
78.146.215.195 0:0:0:0:0:ffff:4e92:d7c3
78.146.215.196 0:0:0:0:0:ffff:4e92:d7c4
78.146.215.197 0:0:0:0:0:ffff:4e92:d7c5
78.146.215.198 0:0:0:0:0:ffff:4e92:d7c6
78.146.215.199 0:0:0:0:0:ffff:4e92:d7c7
78.146.215.200 0:0:0:0:0:ffff:4e92:d7c8
78.146.215.201 0:0:0:0:0:ffff:4e92:d7c9
78.146.215.202 0:0:0:0:0:ffff:4e92:d7ca
78.146.215.203 0:0:0:0:0:ffff:4e92:d7cb
78.146.215.204 0:0:0:0:0:ffff:4e92:d7cc
78.146.215.205 0:0:0:0:0:ffff:4e92:d7cd
78.146.215.206 0:0:0:0:0:ffff:4e92:d7ce
78.146.215.207 0:0:0:0:0:ffff:4e92:d7cf
78.146.215.208 0:0:0:0:0:ffff:4e92:d7d0
78.146.215.209 0:0:0:0:0:ffff:4e92:d7d1
78.146.215.210 0:0:0:0:0:ffff:4e92:d7d2
78.146.215.211 0:0:0:0:0:ffff:4e92:d7d3
78.146.215.212 0:0:0:0:0:ffff:4e92:d7d4
78.146.215.213 0:0:0:0:0:ffff:4e92:d7d5
78.146.215.214 0:0:0:0:0:ffff:4e92:d7d6
78.146.215.215 0:0:0:0:0:ffff:4e92:d7d7
78.146.215.216 0:0:0:0:0:ffff:4e92:d7d8
78.146.215.217 0:0:0:0:0:ffff:4e92:d7d9
78.146.215.218 0:0:0:0:0:ffff:4e92:d7da
78.146.215.219 0:0:0:0:0:ffff:4e92:d7db
78.146.215.220 0:0:0:0:0:ffff:4e92:d7dc
78.146.215.221 0:0:0:0:0:ffff:4e92:d7dd
78.146.215.222 0:0:0:0:0:ffff:4e92:d7de
78.146.215.223 0:0:0:0:0:ffff:4e92:d7df
78.146.215.224 0:0:0:0:0:ffff:4e92:d7e0
78.146.215.225 0:0:0:0:0:ffff:4e92:d7e1
78.146.215.226 0:0:0:0:0:ffff:4e92:d7e2
78.146.215.227 0:0:0:0:0:ffff:4e92:d7e3
78.146.215.228 0:0:0:0:0:ffff:4e92:d7e4
78.146.215.229 0:0:0:0:0:ffff:4e92:d7e5
78.146.215.230 0:0:0:0:0:ffff:4e92:d7e6
78.146.215.231 0:0:0:0:0:ffff:4e92:d7e7
78.146.215.232 0:0:0:0:0:ffff:4e92:d7e8
78.146.215.233 0:0:0:0:0:ffff:4e92:d7e9
78.146.215.234 0:0:0:0:0:ffff:4e92:d7ea
78.146.215.235 0:0:0:0:0:ffff:4e92:d7eb
78.146.215.236 0:0:0:0:0:ffff:4e92:d7ec
78.146.215.237 0:0:0:0:0:ffff:4e92:d7ed
78.146.215.238 0:0:0:0:0:ffff:4e92:d7ee
78.146.215.239 0:0:0:0:0:ffff:4e92:d7ef
78.146.215.240 0:0:0:0:0:ffff:4e92:d7f0
78.146.215.241 0:0:0:0:0:ffff:4e92:d7f1
78.146.215.242 0:0:0:0:0:ffff:4e92:d7f2
78.146.215.243 0:0:0:0:0:ffff:4e92:d7f3
78.146.215.244 0:0:0:0:0:ffff:4e92:d7f4
78.146.215.245 0:0:0:0:0:ffff:4e92:d7f5
78.146.215.246 0:0:0:0:0:ffff:4e92:d7f6
78.146.215.247 0:0:0:0:0:ffff:4e92:d7f7
78.146.215.248 0:0:0:0:0:ffff:4e92:d7f8
78.146.215.249 0:0:0:0:0:ffff:4e92:d7f9
78.146.215.250 0:0:0:0:0:ffff:4e92:d7fa
78.146.215.251 0:0:0:0:0:ffff:4e92:d7fb
78.146.215.252 0:0:0:0:0:ffff:4e92:d7fc
78.146.215.253 0:0:0:0:0:ffff:4e92:d7fd
78.146.215.254 0:0:0:0:0:ffff:4e92:d7fe
78.146.215.255 0:0:0:0:0:ffff:4e92:d7ff


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.