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
6.128.167.1 0:0:0:0:0:ffff:680:a701
6.128.167.2 0:0:0:0:0:ffff:680:a702
6.128.167.3 0:0:0:0:0:ffff:680:a703
6.128.167.4 0:0:0:0:0:ffff:680:a704
6.128.167.5 0:0:0:0:0:ffff:680:a705
6.128.167.6 0:0:0:0:0:ffff:680:a706
6.128.167.7 0:0:0:0:0:ffff:680:a707
6.128.167.8 0:0:0:0:0:ffff:680:a708
6.128.167.9 0:0:0:0:0:ffff:680:a709
6.128.167.10 0:0:0:0:0:ffff:680:a70a
6.128.167.11 0:0:0:0:0:ffff:680:a70b
6.128.167.12 0:0:0:0:0:ffff:680:a70c
6.128.167.13 0:0:0:0:0:ffff:680:a70d
6.128.167.14 0:0:0:0:0:ffff:680:a70e
6.128.167.15 0:0:0:0:0:ffff:680:a70f
6.128.167.16 0:0:0:0:0:ffff:680:a710
6.128.167.17 0:0:0:0:0:ffff:680:a711
6.128.167.18 0:0:0:0:0:ffff:680:a712
6.128.167.19 0:0:0:0:0:ffff:680:a713
6.128.167.20 0:0:0:0:0:ffff:680:a714
6.128.167.21 0:0:0:0:0:ffff:680:a715
6.128.167.22 0:0:0:0:0:ffff:680:a716
6.128.167.23 0:0:0:0:0:ffff:680:a717
6.128.167.24 0:0:0:0:0:ffff:680:a718
6.128.167.25 0:0:0:0:0:ffff:680:a719
6.128.167.26 0:0:0:0:0:ffff:680:a71a
6.128.167.27 0:0:0:0:0:ffff:680:a71b
6.128.167.28 0:0:0:0:0:ffff:680:a71c
6.128.167.29 0:0:0:0:0:ffff:680:a71d
6.128.167.30 0:0:0:0:0:ffff:680:a71e
6.128.167.31 0:0:0:0:0:ffff:680:a71f
6.128.167.32 0:0:0:0:0:ffff:680:a720
6.128.167.33 0:0:0:0:0:ffff:680:a721
6.128.167.34 0:0:0:0:0:ffff:680:a722
6.128.167.35 0:0:0:0:0:ffff:680:a723
6.128.167.36 0:0:0:0:0:ffff:680:a724
6.128.167.37 0:0:0:0:0:ffff:680:a725
6.128.167.38 0:0:0:0:0:ffff:680:a726
6.128.167.39 0:0:0:0:0:ffff:680:a727
6.128.167.40 0:0:0:0:0:ffff:680:a728
6.128.167.41 0:0:0:0:0:ffff:680:a729
6.128.167.42 0:0:0:0:0:ffff:680:a72a
6.128.167.43 0:0:0:0:0:ffff:680:a72b
6.128.167.44 0:0:0:0:0:ffff:680:a72c
6.128.167.45 0:0:0:0:0:ffff:680:a72d
6.128.167.46 0:0:0:0:0:ffff:680:a72e
6.128.167.47 0:0:0:0:0:ffff:680:a72f
6.128.167.48 0:0:0:0:0:ffff:680:a730
6.128.167.49 0:0:0:0:0:ffff:680:a731
6.128.167.50 0:0:0:0:0:ffff:680:a732
6.128.167.51 0:0:0:0:0:ffff:680:a733
6.128.167.52 0:0:0:0:0:ffff:680:a734
6.128.167.53 0:0:0:0:0:ffff:680:a735
6.128.167.54 0:0:0:0:0:ffff:680:a736
6.128.167.55 0:0:0:0:0:ffff:680:a737
6.128.167.56 0:0:0:0:0:ffff:680:a738
6.128.167.57 0:0:0:0:0:ffff:680:a739
6.128.167.58 0:0:0:0:0:ffff:680:a73a
6.128.167.59 0:0:0:0:0:ffff:680:a73b
6.128.167.60 0:0:0:0:0:ffff:680:a73c


6.128.167.61 0:0:0:0:0:ffff:680:a73d
6.128.167.62 0:0:0:0:0:ffff:680:a73e
6.128.167.63 0:0:0:0:0:ffff:680:a73f
6.128.167.64 0:0:0:0:0:ffff:680:a740
6.128.167.65 0:0:0:0:0:ffff:680:a741
6.128.167.66 0:0:0:0:0:ffff:680:a742
6.128.167.67 0:0:0:0:0:ffff:680:a743
6.128.167.68 0:0:0:0:0:ffff:680:a744
6.128.167.69 0:0:0:0:0:ffff:680:a745
6.128.167.70 0:0:0:0:0:ffff:680:a746
6.128.167.71 0:0:0:0:0:ffff:680:a747
6.128.167.72 0:0:0:0:0:ffff:680:a748
6.128.167.73 0:0:0:0:0:ffff:680:a749
6.128.167.74 0:0:0:0:0:ffff:680:a74a
6.128.167.75 0:0:0:0:0:ffff:680:a74b
6.128.167.76 0:0:0:0:0:ffff:680:a74c
6.128.167.77 0:0:0:0:0:ffff:680:a74d
6.128.167.78 0:0:0:0:0:ffff:680:a74e
6.128.167.79 0:0:0:0:0:ffff:680:a74f
6.128.167.80 0:0:0:0:0:ffff:680:a750
6.128.167.81 0:0:0:0:0:ffff:680:a751
6.128.167.82 0:0:0:0:0:ffff:680:a752
6.128.167.83 0:0:0:0:0:ffff:680:a753
6.128.167.84 0:0:0:0:0:ffff:680:a754
6.128.167.85 0:0:0:0:0:ffff:680:a755
6.128.167.86 0:0:0:0:0:ffff:680:a756
6.128.167.87 0:0:0:0:0:ffff:680:a757
6.128.167.88 0:0:0:0:0:ffff:680:a758
6.128.167.89 0:0:0:0:0:ffff:680:a759
6.128.167.90 0:0:0:0:0:ffff:680:a75a
6.128.167.91 0:0:0:0:0:ffff:680:a75b
6.128.167.92 0:0:0:0:0:ffff:680:a75c
6.128.167.93 0:0:0:0:0:ffff:680:a75d
6.128.167.94 0:0:0:0:0:ffff:680:a75e
6.128.167.95 0:0:0:0:0:ffff:680:a75f
6.128.167.96 0:0:0:0:0:ffff:680:a760
6.128.167.97 0:0:0:0:0:ffff:680:a761
6.128.167.98 0:0:0:0:0:ffff:680:a762
6.128.167.99 0:0:0:0:0:ffff:680:a763
6.128.167.100 0:0:0:0:0:ffff:680:a764
6.128.167.101 0:0:0:0:0:ffff:680:a765
6.128.167.102 0:0:0:0:0:ffff:680:a766
6.128.167.103 0:0:0:0:0:ffff:680:a767
6.128.167.104 0:0:0:0:0:ffff:680:a768
6.128.167.105 0:0:0:0:0:ffff:680:a769
6.128.167.106 0:0:0:0:0:ffff:680:a76a
6.128.167.107 0:0:0:0:0:ffff:680:a76b
6.128.167.108 0:0:0:0:0:ffff:680:a76c
6.128.167.109 0:0:0:0:0:ffff:680:a76d
6.128.167.110 0:0:0:0:0:ffff:680:a76e
6.128.167.111 0:0:0:0:0:ffff:680:a76f
6.128.167.112 0:0:0:0:0:ffff:680:a770
6.128.167.113 0:0:0:0:0:ffff:680:a771
6.128.167.114 0:0:0:0:0:ffff:680:a772
6.128.167.115 0:0:0:0:0:ffff:680:a773
6.128.167.116 0:0:0:0:0:ffff:680:a774
6.128.167.117 0:0:0:0:0:ffff:680:a775
6.128.167.118 0:0:0:0:0:ffff:680:a776
6.128.167.119 0:0:0:0:0:ffff:680:a777
6.128.167.120 0:0:0:0:0:ffff:680:a778


6.128.167.121 0:0:0:0:0:ffff:680:a779
6.128.167.122 0:0:0:0:0:ffff:680:a77a
6.128.167.123 0:0:0:0:0:ffff:680:a77b
6.128.167.124 0:0:0:0:0:ffff:680:a77c
6.128.167.125 0:0:0:0:0:ffff:680:a77d
6.128.167.126 0:0:0:0:0:ffff:680:a77e
6.128.167.127 0:0:0:0:0:ffff:680:a77f
6.128.167.128 0:0:0:0:0:ffff:680:a780
6.128.167.129 0:0:0:0:0:ffff:680:a781
6.128.167.130 0:0:0:0:0:ffff:680:a782
6.128.167.131 0:0:0:0:0:ffff:680:a783
6.128.167.132 0:0:0:0:0:ffff:680:a784
6.128.167.133 0:0:0:0:0:ffff:680:a785
6.128.167.134 0:0:0:0:0:ffff:680:a786
6.128.167.135 0:0:0:0:0:ffff:680:a787
6.128.167.136 0:0:0:0:0:ffff:680:a788
6.128.167.137 0:0:0:0:0:ffff:680:a789
6.128.167.138 0:0:0:0:0:ffff:680:a78a
6.128.167.139 0:0:0:0:0:ffff:680:a78b
6.128.167.140 0:0:0:0:0:ffff:680:a78c
6.128.167.141 0:0:0:0:0:ffff:680:a78d
6.128.167.142 0:0:0:0:0:ffff:680:a78e
6.128.167.143 0:0:0:0:0:ffff:680:a78f
6.128.167.144 0:0:0:0:0:ffff:680:a790
6.128.167.145 0:0:0:0:0:ffff:680:a791
6.128.167.146 0:0:0:0:0:ffff:680:a792
6.128.167.147 0:0:0:0:0:ffff:680:a793
6.128.167.148 0:0:0:0:0:ffff:680:a794
6.128.167.149 0:0:0:0:0:ffff:680:a795
6.128.167.150 0:0:0:0:0:ffff:680:a796
6.128.167.151 0:0:0:0:0:ffff:680:a797
6.128.167.152 0:0:0:0:0:ffff:680:a798
6.128.167.153 0:0:0:0:0:ffff:680:a799
6.128.167.154 0:0:0:0:0:ffff:680:a79a
6.128.167.155 0:0:0:0:0:ffff:680:a79b
6.128.167.156 0:0:0:0:0:ffff:680:a79c
6.128.167.157 0:0:0:0:0:ffff:680:a79d
6.128.167.158 0:0:0:0:0:ffff:680:a79e
6.128.167.159 0:0:0:0:0:ffff:680:a79f
6.128.167.160 0:0:0:0:0:ffff:680:a7a0
6.128.167.161 0:0:0:0:0:ffff:680:a7a1
6.128.167.162 0:0:0:0:0:ffff:680:a7a2
6.128.167.163 0:0:0:0:0:ffff:680:a7a3
6.128.167.164 0:0:0:0:0:ffff:680:a7a4
6.128.167.165 0:0:0:0:0:ffff:680:a7a5
6.128.167.166 0:0:0:0:0:ffff:680:a7a6
6.128.167.167 0:0:0:0:0:ffff:680:a7a7
6.128.167.168 0:0:0:0:0:ffff:680:a7a8
6.128.167.169 0:0:0:0:0:ffff:680:a7a9
6.128.167.170 0:0:0:0:0:ffff:680:a7aa
6.128.167.171 0:0:0:0:0:ffff:680:a7ab
6.128.167.172 0:0:0:0:0:ffff:680:a7ac
6.128.167.173 0:0:0:0:0:ffff:680:a7ad
6.128.167.174 0:0:0:0:0:ffff:680:a7ae
6.128.167.175 0:0:0:0:0:ffff:680:a7af
6.128.167.176 0:0:0:0:0:ffff:680:a7b0
6.128.167.177 0:0:0:0:0:ffff:680:a7b1
6.128.167.178 0:0:0:0:0:ffff:680:a7b2
6.128.167.179 0:0:0:0:0:ffff:680:a7b3
6.128.167.180 0:0:0:0:0:ffff:680:a7b4


6.128.167.181 0:0:0:0:0:ffff:680:a7b5
6.128.167.182 0:0:0:0:0:ffff:680:a7b6
6.128.167.183 0:0:0:0:0:ffff:680:a7b7
6.128.167.184 0:0:0:0:0:ffff:680:a7b8
6.128.167.185 0:0:0:0:0:ffff:680:a7b9
6.128.167.186 0:0:0:0:0:ffff:680:a7ba
6.128.167.187 0:0:0:0:0:ffff:680:a7bb
6.128.167.188 0:0:0:0:0:ffff:680:a7bc
6.128.167.189 0:0:0:0:0:ffff:680:a7bd
6.128.167.190 0:0:0:0:0:ffff:680:a7be
6.128.167.191 0:0:0:0:0:ffff:680:a7bf
6.128.167.192 0:0:0:0:0:ffff:680:a7c0
6.128.167.193 0:0:0:0:0:ffff:680:a7c1
6.128.167.194 0:0:0:0:0:ffff:680:a7c2
6.128.167.195 0:0:0:0:0:ffff:680:a7c3
6.128.167.196 0:0:0:0:0:ffff:680:a7c4
6.128.167.197 0:0:0:0:0:ffff:680:a7c5
6.128.167.198 0:0:0:0:0:ffff:680:a7c6
6.128.167.199 0:0:0:0:0:ffff:680:a7c7
6.128.167.200 0:0:0:0:0:ffff:680:a7c8
6.128.167.201 0:0:0:0:0:ffff:680:a7c9
6.128.167.202 0:0:0:0:0:ffff:680:a7ca
6.128.167.203 0:0:0:0:0:ffff:680:a7cb
6.128.167.204 0:0:0:0:0:ffff:680:a7cc
6.128.167.205 0:0:0:0:0:ffff:680:a7cd
6.128.167.206 0:0:0:0:0:ffff:680:a7ce
6.128.167.207 0:0:0:0:0:ffff:680:a7cf
6.128.167.208 0:0:0:0:0:ffff:680:a7d0
6.128.167.209 0:0:0:0:0:ffff:680:a7d1
6.128.167.210 0:0:0:0:0:ffff:680:a7d2
6.128.167.211 0:0:0:0:0:ffff:680:a7d3
6.128.167.212 0:0:0:0:0:ffff:680:a7d4
6.128.167.213 0:0:0:0:0:ffff:680:a7d5
6.128.167.214 0:0:0:0:0:ffff:680:a7d6
6.128.167.215 0:0:0:0:0:ffff:680:a7d7
6.128.167.216 0:0:0:0:0:ffff:680:a7d8
6.128.167.217 0:0:0:0:0:ffff:680:a7d9
6.128.167.218 0:0:0:0:0:ffff:680:a7da
6.128.167.219 0:0:0:0:0:ffff:680:a7db
6.128.167.220 0:0:0:0:0:ffff:680:a7dc
6.128.167.221 0:0:0:0:0:ffff:680:a7dd
6.128.167.222 0:0:0:0:0:ffff:680:a7de
6.128.167.223 0:0:0:0:0:ffff:680:a7df
6.128.167.224 0:0:0:0:0:ffff:680:a7e0
6.128.167.225 0:0:0:0:0:ffff:680:a7e1
6.128.167.226 0:0:0:0:0:ffff:680:a7e2
6.128.167.227 0:0:0:0:0:ffff:680:a7e3
6.128.167.228 0:0:0:0:0:ffff:680:a7e4
6.128.167.229 0:0:0:0:0:ffff:680:a7e5
6.128.167.230 0:0:0:0:0:ffff:680:a7e6
6.128.167.231 0:0:0:0:0:ffff:680:a7e7
6.128.167.232 0:0:0:0:0:ffff:680:a7e8
6.128.167.233 0:0:0:0:0:ffff:680:a7e9
6.128.167.234 0:0:0:0:0:ffff:680:a7ea
6.128.167.235 0:0:0:0:0:ffff:680:a7eb
6.128.167.236 0:0:0:0:0:ffff:680:a7ec
6.128.167.237 0:0:0:0:0:ffff:680:a7ed
6.128.167.238 0:0:0:0:0:ffff:680:a7ee
6.128.167.239 0:0:0:0:0:ffff:680:a7ef
6.128.167.240 0:0:0:0:0:ffff:680:a7f0
6.128.167.241 0:0:0:0:0:ffff:680:a7f1
6.128.167.242 0:0:0:0:0:ffff:680:a7f2
6.128.167.243 0:0:0:0:0:ffff:680:a7f3
6.128.167.244 0:0:0:0:0:ffff:680:a7f4
6.128.167.245 0:0:0:0:0:ffff:680:a7f5
6.128.167.246 0:0:0:0:0:ffff:680:a7f6
6.128.167.247 0:0:0:0:0:ffff:680:a7f7
6.128.167.248 0:0:0:0:0:ffff:680:a7f8
6.128.167.249 0:0:0:0:0:ffff:680:a7f9
6.128.167.250 0:0:0:0:0:ffff:680:a7fa
6.128.167.251 0:0:0:0:0:ffff:680:a7fb
6.128.167.252 0:0:0:0:0:ffff:680:a7fc
6.128.167.253 0:0:0:0:0:ffff:680:a7fd
6.128.167.254 0:0:0:0:0:ffff:680:a7fe
6.128.167.255 0:0:0:0:0:ffff:680:a7ff


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.