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
2.190.215.1 0:0:0:0:0:ffff:2be:d701
2.190.215.2 0:0:0:0:0:ffff:2be:d702
2.190.215.3 0:0:0:0:0:ffff:2be:d703
2.190.215.4 0:0:0:0:0:ffff:2be:d704
2.190.215.5 0:0:0:0:0:ffff:2be:d705
2.190.215.6 0:0:0:0:0:ffff:2be:d706
2.190.215.7 0:0:0:0:0:ffff:2be:d707
2.190.215.8 0:0:0:0:0:ffff:2be:d708
2.190.215.9 0:0:0:0:0:ffff:2be:d709
2.190.215.10 0:0:0:0:0:ffff:2be:d70a
2.190.215.11 0:0:0:0:0:ffff:2be:d70b
2.190.215.12 0:0:0:0:0:ffff:2be:d70c
2.190.215.13 0:0:0:0:0:ffff:2be:d70d
2.190.215.14 0:0:0:0:0:ffff:2be:d70e
2.190.215.15 0:0:0:0:0:ffff:2be:d70f
2.190.215.16 0:0:0:0:0:ffff:2be:d710
2.190.215.17 0:0:0:0:0:ffff:2be:d711
2.190.215.18 0:0:0:0:0:ffff:2be:d712
2.190.215.19 0:0:0:0:0:ffff:2be:d713
2.190.215.20 0:0:0:0:0:ffff:2be:d714
2.190.215.21 0:0:0:0:0:ffff:2be:d715
2.190.215.22 0:0:0:0:0:ffff:2be:d716
2.190.215.23 0:0:0:0:0:ffff:2be:d717
2.190.215.24 0:0:0:0:0:ffff:2be:d718
2.190.215.25 0:0:0:0:0:ffff:2be:d719
2.190.215.26 0:0:0:0:0:ffff:2be:d71a
2.190.215.27 0:0:0:0:0:ffff:2be:d71b
2.190.215.28 0:0:0:0:0:ffff:2be:d71c
2.190.215.29 0:0:0:0:0:ffff:2be:d71d
2.190.215.30 0:0:0:0:0:ffff:2be:d71e
2.190.215.31 0:0:0:0:0:ffff:2be:d71f
2.190.215.32 0:0:0:0:0:ffff:2be:d720
2.190.215.33 0:0:0:0:0:ffff:2be:d721
2.190.215.34 0:0:0:0:0:ffff:2be:d722
2.190.215.35 0:0:0:0:0:ffff:2be:d723
2.190.215.36 0:0:0:0:0:ffff:2be:d724
2.190.215.37 0:0:0:0:0:ffff:2be:d725
2.190.215.38 0:0:0:0:0:ffff:2be:d726
2.190.215.39 0:0:0:0:0:ffff:2be:d727
2.190.215.40 0:0:0:0:0:ffff:2be:d728
2.190.215.41 0:0:0:0:0:ffff:2be:d729
2.190.215.42 0:0:0:0:0:ffff:2be:d72a
2.190.215.43 0:0:0:0:0:ffff:2be:d72b
2.190.215.44 0:0:0:0:0:ffff:2be:d72c
2.190.215.45 0:0:0:0:0:ffff:2be:d72d
2.190.215.46 0:0:0:0:0:ffff:2be:d72e
2.190.215.47 0:0:0:0:0:ffff:2be:d72f
2.190.215.48 0:0:0:0:0:ffff:2be:d730
2.190.215.49 0:0:0:0:0:ffff:2be:d731
2.190.215.50 0:0:0:0:0:ffff:2be:d732
2.190.215.51 0:0:0:0:0:ffff:2be:d733
2.190.215.52 0:0:0:0:0:ffff:2be:d734
2.190.215.53 0:0:0:0:0:ffff:2be:d735
2.190.215.54 0:0:0:0:0:ffff:2be:d736
2.190.215.55 0:0:0:0:0:ffff:2be:d737
2.190.215.56 0:0:0:0:0:ffff:2be:d738
2.190.215.57 0:0:0:0:0:ffff:2be:d739
2.190.215.58 0:0:0:0:0:ffff:2be:d73a
2.190.215.59 0:0:0:0:0:ffff:2be:d73b
2.190.215.60 0:0:0:0:0:ffff:2be:d73c


2.190.215.61 0:0:0:0:0:ffff:2be:d73d
2.190.215.62 0:0:0:0:0:ffff:2be:d73e
2.190.215.63 0:0:0:0:0:ffff:2be:d73f
2.190.215.64 0:0:0:0:0:ffff:2be:d740
2.190.215.65 0:0:0:0:0:ffff:2be:d741
2.190.215.66 0:0:0:0:0:ffff:2be:d742
2.190.215.67 0:0:0:0:0:ffff:2be:d743
2.190.215.68 0:0:0:0:0:ffff:2be:d744
2.190.215.69 0:0:0:0:0:ffff:2be:d745
2.190.215.70 0:0:0:0:0:ffff:2be:d746
2.190.215.71 0:0:0:0:0:ffff:2be:d747
2.190.215.72 0:0:0:0:0:ffff:2be:d748
2.190.215.73 0:0:0:0:0:ffff:2be:d749
2.190.215.74 0:0:0:0:0:ffff:2be:d74a
2.190.215.75 0:0:0:0:0:ffff:2be:d74b
2.190.215.76 0:0:0:0:0:ffff:2be:d74c
2.190.215.77 0:0:0:0:0:ffff:2be:d74d
2.190.215.78 0:0:0:0:0:ffff:2be:d74e
2.190.215.79 0:0:0:0:0:ffff:2be:d74f
2.190.215.80 0:0:0:0:0:ffff:2be:d750
2.190.215.81 0:0:0:0:0:ffff:2be:d751
2.190.215.82 0:0:0:0:0:ffff:2be:d752
2.190.215.83 0:0:0:0:0:ffff:2be:d753
2.190.215.84 0:0:0:0:0:ffff:2be:d754
2.190.215.85 0:0:0:0:0:ffff:2be:d755
2.190.215.86 0:0:0:0:0:ffff:2be:d756
2.190.215.87 0:0:0:0:0:ffff:2be:d757
2.190.215.88 0:0:0:0:0:ffff:2be:d758
2.190.215.89 0:0:0:0:0:ffff:2be:d759
2.190.215.90 0:0:0:0:0:ffff:2be:d75a
2.190.215.91 0:0:0:0:0:ffff:2be:d75b
2.190.215.92 0:0:0:0:0:ffff:2be:d75c
2.190.215.93 0:0:0:0:0:ffff:2be:d75d
2.190.215.94 0:0:0:0:0:ffff:2be:d75e
2.190.215.95 0:0:0:0:0:ffff:2be:d75f
2.190.215.96 0:0:0:0:0:ffff:2be:d760
2.190.215.97 0:0:0:0:0:ffff:2be:d761
2.190.215.98 0:0:0:0:0:ffff:2be:d762
2.190.215.99 0:0:0:0:0:ffff:2be:d763
2.190.215.100 0:0:0:0:0:ffff:2be:d764
2.190.215.101 0:0:0:0:0:ffff:2be:d765
2.190.215.102 0:0:0:0:0:ffff:2be:d766
2.190.215.103 0:0:0:0:0:ffff:2be:d767
2.190.215.104 0:0:0:0:0:ffff:2be:d768
2.190.215.105 0:0:0:0:0:ffff:2be:d769
2.190.215.106 0:0:0:0:0:ffff:2be:d76a
2.190.215.107 0:0:0:0:0:ffff:2be:d76b
2.190.215.108 0:0:0:0:0:ffff:2be:d76c
2.190.215.109 0:0:0:0:0:ffff:2be:d76d
2.190.215.110 0:0:0:0:0:ffff:2be:d76e
2.190.215.111 0:0:0:0:0:ffff:2be:d76f
2.190.215.112 0:0:0:0:0:ffff:2be:d770
2.190.215.113 0:0:0:0:0:ffff:2be:d771
2.190.215.114 0:0:0:0:0:ffff:2be:d772
2.190.215.115 0:0:0:0:0:ffff:2be:d773
2.190.215.116 0:0:0:0:0:ffff:2be:d774
2.190.215.117 0:0:0:0:0:ffff:2be:d775
2.190.215.118 0:0:0:0:0:ffff:2be:d776
2.190.215.119 0:0:0:0:0:ffff:2be:d777
2.190.215.120 0:0:0:0:0:ffff:2be:d778


2.190.215.121 0:0:0:0:0:ffff:2be:d779
2.190.215.122 0:0:0:0:0:ffff:2be:d77a
2.190.215.123 0:0:0:0:0:ffff:2be:d77b
2.190.215.124 0:0:0:0:0:ffff:2be:d77c
2.190.215.125 0:0:0:0:0:ffff:2be:d77d
2.190.215.126 0:0:0:0:0:ffff:2be:d77e
2.190.215.127 0:0:0:0:0:ffff:2be:d77f
2.190.215.128 0:0:0:0:0:ffff:2be:d780
2.190.215.129 0:0:0:0:0:ffff:2be:d781
2.190.215.130 0:0:0:0:0:ffff:2be:d782
2.190.215.131 0:0:0:0:0:ffff:2be:d783
2.190.215.132 0:0:0:0:0:ffff:2be:d784
2.190.215.133 0:0:0:0:0:ffff:2be:d785
2.190.215.134 0:0:0:0:0:ffff:2be:d786
2.190.215.135 0:0:0:0:0:ffff:2be:d787
2.190.215.136 0:0:0:0:0:ffff:2be:d788
2.190.215.137 0:0:0:0:0:ffff:2be:d789
2.190.215.138 0:0:0:0:0:ffff:2be:d78a
2.190.215.139 0:0:0:0:0:ffff:2be:d78b
2.190.215.140 0:0:0:0:0:ffff:2be:d78c
2.190.215.141 0:0:0:0:0:ffff:2be:d78d
2.190.215.142 0:0:0:0:0:ffff:2be:d78e
2.190.215.143 0:0:0:0:0:ffff:2be:d78f
2.190.215.144 0:0:0:0:0:ffff:2be:d790
2.190.215.145 0:0:0:0:0:ffff:2be:d791
2.190.215.146 0:0:0:0:0:ffff:2be:d792
2.190.215.147 0:0:0:0:0:ffff:2be:d793
2.190.215.148 0:0:0:0:0:ffff:2be:d794
2.190.215.149 0:0:0:0:0:ffff:2be:d795
2.190.215.150 0:0:0:0:0:ffff:2be:d796
2.190.215.151 0:0:0:0:0:ffff:2be:d797
2.190.215.152 0:0:0:0:0:ffff:2be:d798
2.190.215.153 0:0:0:0:0:ffff:2be:d799
2.190.215.154 0:0:0:0:0:ffff:2be:d79a
2.190.215.155 0:0:0:0:0:ffff:2be:d79b
2.190.215.156 0:0:0:0:0:ffff:2be:d79c
2.190.215.157 0:0:0:0:0:ffff:2be:d79d
2.190.215.158 0:0:0:0:0:ffff:2be:d79e
2.190.215.159 0:0:0:0:0:ffff:2be:d79f
2.190.215.160 0:0:0:0:0:ffff:2be:d7a0
2.190.215.161 0:0:0:0:0:ffff:2be:d7a1
2.190.215.162 0:0:0:0:0:ffff:2be:d7a2
2.190.215.163 0:0:0:0:0:ffff:2be:d7a3
2.190.215.164 0:0:0:0:0:ffff:2be:d7a4
2.190.215.165 0:0:0:0:0:ffff:2be:d7a5
2.190.215.166 0:0:0:0:0:ffff:2be:d7a6
2.190.215.167 0:0:0:0:0:ffff:2be:d7a7
2.190.215.168 0:0:0:0:0:ffff:2be:d7a8
2.190.215.169 0:0:0:0:0:ffff:2be:d7a9
2.190.215.170 0:0:0:0:0:ffff:2be:d7aa
2.190.215.171 0:0:0:0:0:ffff:2be:d7ab
2.190.215.172 0:0:0:0:0:ffff:2be:d7ac
2.190.215.173 0:0:0:0:0:ffff:2be:d7ad
2.190.215.174 0:0:0:0:0:ffff:2be:d7ae
2.190.215.175 0:0:0:0:0:ffff:2be:d7af
2.190.215.176 0:0:0:0:0:ffff:2be:d7b0
2.190.215.177 0:0:0:0:0:ffff:2be:d7b1
2.190.215.178 0:0:0:0:0:ffff:2be:d7b2
2.190.215.179 0:0:0:0:0:ffff:2be:d7b3
2.190.215.180 0:0:0:0:0:ffff:2be:d7b4


2.190.215.181 0:0:0:0:0:ffff:2be:d7b5
2.190.215.182 0:0:0:0:0:ffff:2be:d7b6
2.190.215.183 0:0:0:0:0:ffff:2be:d7b7
2.190.215.184 0:0:0:0:0:ffff:2be:d7b8
2.190.215.185 0:0:0:0:0:ffff:2be:d7b9
2.190.215.186 0:0:0:0:0:ffff:2be:d7ba
2.190.215.187 0:0:0:0:0:ffff:2be:d7bb
2.190.215.188 0:0:0:0:0:ffff:2be:d7bc
2.190.215.189 0:0:0:0:0:ffff:2be:d7bd
2.190.215.190 0:0:0:0:0:ffff:2be:d7be
2.190.215.191 0:0:0:0:0:ffff:2be:d7bf
2.190.215.192 0:0:0:0:0:ffff:2be:d7c0
2.190.215.193 0:0:0:0:0:ffff:2be:d7c1
2.190.215.194 0:0:0:0:0:ffff:2be:d7c2
2.190.215.195 0:0:0:0:0:ffff:2be:d7c3
2.190.215.196 0:0:0:0:0:ffff:2be:d7c4
2.190.215.197 0:0:0:0:0:ffff:2be:d7c5
2.190.215.198 0:0:0:0:0:ffff:2be:d7c6
2.190.215.199 0:0:0:0:0:ffff:2be:d7c7
2.190.215.200 0:0:0:0:0:ffff:2be:d7c8
2.190.215.201 0:0:0:0:0:ffff:2be:d7c9
2.190.215.202 0:0:0:0:0:ffff:2be:d7ca
2.190.215.203 0:0:0:0:0:ffff:2be:d7cb
2.190.215.204 0:0:0:0:0:ffff:2be:d7cc
2.190.215.205 0:0:0:0:0:ffff:2be:d7cd
2.190.215.206 0:0:0:0:0:ffff:2be:d7ce
2.190.215.207 0:0:0:0:0:ffff:2be:d7cf
2.190.215.208 0:0:0:0:0:ffff:2be:d7d0
2.190.215.209 0:0:0:0:0:ffff:2be:d7d1
2.190.215.210 0:0:0:0:0:ffff:2be:d7d2
2.190.215.211 0:0:0:0:0:ffff:2be:d7d3
2.190.215.212 0:0:0:0:0:ffff:2be:d7d4
2.190.215.213 0:0:0:0:0:ffff:2be:d7d5
2.190.215.214 0:0:0:0:0:ffff:2be:d7d6
2.190.215.215 0:0:0:0:0:ffff:2be:d7d7
2.190.215.216 0:0:0:0:0:ffff:2be:d7d8
2.190.215.217 0:0:0:0:0:ffff:2be:d7d9
2.190.215.218 0:0:0:0:0:ffff:2be:d7da
2.190.215.219 0:0:0:0:0:ffff:2be:d7db
2.190.215.220 0:0:0:0:0:ffff:2be:d7dc
2.190.215.221 0:0:0:0:0:ffff:2be:d7dd
2.190.215.222 0:0:0:0:0:ffff:2be:d7de
2.190.215.223 0:0:0:0:0:ffff:2be:d7df
2.190.215.224 0:0:0:0:0:ffff:2be:d7e0
2.190.215.225 0:0:0:0:0:ffff:2be:d7e1
2.190.215.226 0:0:0:0:0:ffff:2be:d7e2
2.190.215.227 0:0:0:0:0:ffff:2be:d7e3
2.190.215.228 0:0:0:0:0:ffff:2be:d7e4
2.190.215.229 0:0:0:0:0:ffff:2be:d7e5
2.190.215.230 0:0:0:0:0:ffff:2be:d7e6
2.190.215.231 0:0:0:0:0:ffff:2be:d7e7
2.190.215.232 0:0:0:0:0:ffff:2be:d7e8
2.190.215.233 0:0:0:0:0:ffff:2be:d7e9
2.190.215.234 0:0:0:0:0:ffff:2be:d7ea
2.190.215.235 0:0:0:0:0:ffff:2be:d7eb
2.190.215.236 0:0:0:0:0:ffff:2be:d7ec
2.190.215.237 0:0:0:0:0:ffff:2be:d7ed
2.190.215.238 0:0:0:0:0:ffff:2be:d7ee
2.190.215.239 0:0:0:0:0:ffff:2be:d7ef
2.190.215.240 0:0:0:0:0:ffff:2be:d7f0
2.190.215.241 0:0:0:0:0:ffff:2be:d7f1
2.190.215.242 0:0:0:0:0:ffff:2be:d7f2
2.190.215.243 0:0:0:0:0:ffff:2be:d7f3
2.190.215.244 0:0:0:0:0:ffff:2be:d7f4
2.190.215.245 0:0:0:0:0:ffff:2be:d7f5
2.190.215.246 0:0:0:0:0:ffff:2be:d7f6
2.190.215.247 0:0:0:0:0:ffff:2be:d7f7
2.190.215.248 0:0:0:0:0:ffff:2be:d7f8
2.190.215.249 0:0:0:0:0:ffff:2be:d7f9
2.190.215.250 0:0:0:0:0:ffff:2be:d7fa
2.190.215.251 0:0:0:0:0:ffff:2be:d7fb
2.190.215.252 0:0:0:0:0:ffff:2be:d7fc
2.190.215.253 0:0:0:0:0:ffff:2be:d7fd
2.190.215.254 0:0:0:0:0:ffff:2be:d7fe
2.190.215.255 0:0:0:0:0:ffff:2be: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.