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
104.103.6.1 0:0:0:0:0:ffff:6867:601
104.103.6.2 0:0:0:0:0:ffff:6867:602
104.103.6.3 0:0:0:0:0:ffff:6867:603
104.103.6.4 0:0:0:0:0:ffff:6867:604
104.103.6.5 0:0:0:0:0:ffff:6867:605
104.103.6.6 0:0:0:0:0:ffff:6867:606
104.103.6.7 0:0:0:0:0:ffff:6867:607
104.103.6.8 0:0:0:0:0:ffff:6867:608
104.103.6.9 0:0:0:0:0:ffff:6867:609
104.103.6.10 0:0:0:0:0:ffff:6867:60a
104.103.6.11 0:0:0:0:0:ffff:6867:60b
104.103.6.12 0:0:0:0:0:ffff:6867:60c
104.103.6.13 0:0:0:0:0:ffff:6867:60d
104.103.6.14 0:0:0:0:0:ffff:6867:60e
104.103.6.15 0:0:0:0:0:ffff:6867:60f
104.103.6.16 0:0:0:0:0:ffff:6867:610
104.103.6.17 0:0:0:0:0:ffff:6867:611
104.103.6.18 0:0:0:0:0:ffff:6867:612
104.103.6.19 0:0:0:0:0:ffff:6867:613
104.103.6.20 0:0:0:0:0:ffff:6867:614
104.103.6.21 0:0:0:0:0:ffff:6867:615
104.103.6.22 0:0:0:0:0:ffff:6867:616
104.103.6.23 0:0:0:0:0:ffff:6867:617
104.103.6.24 0:0:0:0:0:ffff:6867:618
104.103.6.25 0:0:0:0:0:ffff:6867:619
104.103.6.26 0:0:0:0:0:ffff:6867:61a
104.103.6.27 0:0:0:0:0:ffff:6867:61b
104.103.6.28 0:0:0:0:0:ffff:6867:61c
104.103.6.29 0:0:0:0:0:ffff:6867:61d
104.103.6.30 0:0:0:0:0:ffff:6867:61e
104.103.6.31 0:0:0:0:0:ffff:6867:61f
104.103.6.32 0:0:0:0:0:ffff:6867:620
104.103.6.33 0:0:0:0:0:ffff:6867:621
104.103.6.34 0:0:0:0:0:ffff:6867:622
104.103.6.35 0:0:0:0:0:ffff:6867:623
104.103.6.36 0:0:0:0:0:ffff:6867:624
104.103.6.37 0:0:0:0:0:ffff:6867:625
104.103.6.38 0:0:0:0:0:ffff:6867:626
104.103.6.39 0:0:0:0:0:ffff:6867:627
104.103.6.40 0:0:0:0:0:ffff:6867:628
104.103.6.41 0:0:0:0:0:ffff:6867:629
104.103.6.42 0:0:0:0:0:ffff:6867:62a
104.103.6.43 0:0:0:0:0:ffff:6867:62b
104.103.6.44 0:0:0:0:0:ffff:6867:62c
104.103.6.45 0:0:0:0:0:ffff:6867:62d
104.103.6.46 0:0:0:0:0:ffff:6867:62e
104.103.6.47 0:0:0:0:0:ffff:6867:62f
104.103.6.48 0:0:0:0:0:ffff:6867:630
104.103.6.49 0:0:0:0:0:ffff:6867:631
104.103.6.50 0:0:0:0:0:ffff:6867:632
104.103.6.51 0:0:0:0:0:ffff:6867:633
104.103.6.52 0:0:0:0:0:ffff:6867:634
104.103.6.53 0:0:0:0:0:ffff:6867:635
104.103.6.54 0:0:0:0:0:ffff:6867:636
104.103.6.55 0:0:0:0:0:ffff:6867:637
104.103.6.56 0:0:0:0:0:ffff:6867:638
104.103.6.57 0:0:0:0:0:ffff:6867:639
104.103.6.58 0:0:0:0:0:ffff:6867:63a
104.103.6.59 0:0:0:0:0:ffff:6867:63b
104.103.6.60 0:0:0:0:0:ffff:6867:63c


104.103.6.61 0:0:0:0:0:ffff:6867:63d
104.103.6.62 0:0:0:0:0:ffff:6867:63e
104.103.6.63 0:0:0:0:0:ffff:6867:63f
104.103.6.64 0:0:0:0:0:ffff:6867:640
104.103.6.65 0:0:0:0:0:ffff:6867:641
104.103.6.66 0:0:0:0:0:ffff:6867:642
104.103.6.67 0:0:0:0:0:ffff:6867:643
104.103.6.68 0:0:0:0:0:ffff:6867:644
104.103.6.69 0:0:0:0:0:ffff:6867:645
104.103.6.70 0:0:0:0:0:ffff:6867:646
104.103.6.71 0:0:0:0:0:ffff:6867:647
104.103.6.72 0:0:0:0:0:ffff:6867:648
104.103.6.73 0:0:0:0:0:ffff:6867:649
104.103.6.74 0:0:0:0:0:ffff:6867:64a
104.103.6.75 0:0:0:0:0:ffff:6867:64b
104.103.6.76 0:0:0:0:0:ffff:6867:64c
104.103.6.77 0:0:0:0:0:ffff:6867:64d
104.103.6.78 0:0:0:0:0:ffff:6867:64e
104.103.6.79 0:0:0:0:0:ffff:6867:64f
104.103.6.80 0:0:0:0:0:ffff:6867:650
104.103.6.81 0:0:0:0:0:ffff:6867:651
104.103.6.82 0:0:0:0:0:ffff:6867:652
104.103.6.83 0:0:0:0:0:ffff:6867:653
104.103.6.84 0:0:0:0:0:ffff:6867:654
104.103.6.85 0:0:0:0:0:ffff:6867:655
104.103.6.86 0:0:0:0:0:ffff:6867:656
104.103.6.87 0:0:0:0:0:ffff:6867:657
104.103.6.88 0:0:0:0:0:ffff:6867:658
104.103.6.89 0:0:0:0:0:ffff:6867:659
104.103.6.90 0:0:0:0:0:ffff:6867:65a
104.103.6.91 0:0:0:0:0:ffff:6867:65b
104.103.6.92 0:0:0:0:0:ffff:6867:65c
104.103.6.93 0:0:0:0:0:ffff:6867:65d
104.103.6.94 0:0:0:0:0:ffff:6867:65e
104.103.6.95 0:0:0:0:0:ffff:6867:65f
104.103.6.96 0:0:0:0:0:ffff:6867:660
104.103.6.97 0:0:0:0:0:ffff:6867:661
104.103.6.98 0:0:0:0:0:ffff:6867:662
104.103.6.99 0:0:0:0:0:ffff:6867:663
104.103.6.100 0:0:0:0:0:ffff:6867:664
104.103.6.101 0:0:0:0:0:ffff:6867:665
104.103.6.102 0:0:0:0:0:ffff:6867:666
104.103.6.103 0:0:0:0:0:ffff:6867:667
104.103.6.104 0:0:0:0:0:ffff:6867:668
104.103.6.105 0:0:0:0:0:ffff:6867:669
104.103.6.106 0:0:0:0:0:ffff:6867:66a
104.103.6.107 0:0:0:0:0:ffff:6867:66b
104.103.6.108 0:0:0:0:0:ffff:6867:66c
104.103.6.109 0:0:0:0:0:ffff:6867:66d
104.103.6.110 0:0:0:0:0:ffff:6867:66e
104.103.6.111 0:0:0:0:0:ffff:6867:66f
104.103.6.112 0:0:0:0:0:ffff:6867:670
104.103.6.113 0:0:0:0:0:ffff:6867:671
104.103.6.114 0:0:0:0:0:ffff:6867:672
104.103.6.115 0:0:0:0:0:ffff:6867:673
104.103.6.116 0:0:0:0:0:ffff:6867:674
104.103.6.117 0:0:0:0:0:ffff:6867:675
104.103.6.118 0:0:0:0:0:ffff:6867:676
104.103.6.119 0:0:0:0:0:ffff:6867:677
104.103.6.120 0:0:0:0:0:ffff:6867:678


104.103.6.121 0:0:0:0:0:ffff:6867:679
104.103.6.122 0:0:0:0:0:ffff:6867:67a
104.103.6.123 0:0:0:0:0:ffff:6867:67b
104.103.6.124 0:0:0:0:0:ffff:6867:67c
104.103.6.125 0:0:0:0:0:ffff:6867:67d
104.103.6.126 0:0:0:0:0:ffff:6867:67e
104.103.6.127 0:0:0:0:0:ffff:6867:67f
104.103.6.128 0:0:0:0:0:ffff:6867:680
104.103.6.129 0:0:0:0:0:ffff:6867:681
104.103.6.130 0:0:0:0:0:ffff:6867:682
104.103.6.131 0:0:0:0:0:ffff:6867:683
104.103.6.132 0:0:0:0:0:ffff:6867:684
104.103.6.133 0:0:0:0:0:ffff:6867:685
104.103.6.134 0:0:0:0:0:ffff:6867:686
104.103.6.135 0:0:0:0:0:ffff:6867:687
104.103.6.136 0:0:0:0:0:ffff:6867:688
104.103.6.137 0:0:0:0:0:ffff:6867:689
104.103.6.138 0:0:0:0:0:ffff:6867:68a
104.103.6.139 0:0:0:0:0:ffff:6867:68b
104.103.6.140 0:0:0:0:0:ffff:6867:68c
104.103.6.141 0:0:0:0:0:ffff:6867:68d
104.103.6.142 0:0:0:0:0:ffff:6867:68e
104.103.6.143 0:0:0:0:0:ffff:6867:68f
104.103.6.144 0:0:0:0:0:ffff:6867:690
104.103.6.145 0:0:0:0:0:ffff:6867:691
104.103.6.146 0:0:0:0:0:ffff:6867:692
104.103.6.147 0:0:0:0:0:ffff:6867:693
104.103.6.148 0:0:0:0:0:ffff:6867:694
104.103.6.149 0:0:0:0:0:ffff:6867:695
104.103.6.150 0:0:0:0:0:ffff:6867:696
104.103.6.151 0:0:0:0:0:ffff:6867:697
104.103.6.152 0:0:0:0:0:ffff:6867:698
104.103.6.153 0:0:0:0:0:ffff:6867:699
104.103.6.154 0:0:0:0:0:ffff:6867:69a
104.103.6.155 0:0:0:0:0:ffff:6867:69b
104.103.6.156 0:0:0:0:0:ffff:6867:69c
104.103.6.157 0:0:0:0:0:ffff:6867:69d
104.103.6.158 0:0:0:0:0:ffff:6867:69e
104.103.6.159 0:0:0:0:0:ffff:6867:69f
104.103.6.160 0:0:0:0:0:ffff:6867:6a0
104.103.6.161 0:0:0:0:0:ffff:6867:6a1
104.103.6.162 0:0:0:0:0:ffff:6867:6a2
104.103.6.163 0:0:0:0:0:ffff:6867:6a3
104.103.6.164 0:0:0:0:0:ffff:6867:6a4
104.103.6.165 0:0:0:0:0:ffff:6867:6a5
104.103.6.166 0:0:0:0:0:ffff:6867:6a6
104.103.6.167 0:0:0:0:0:ffff:6867:6a7
104.103.6.168 0:0:0:0:0:ffff:6867:6a8
104.103.6.169 0:0:0:0:0:ffff:6867:6a9
104.103.6.170 0:0:0:0:0:ffff:6867:6aa
104.103.6.171 0:0:0:0:0:ffff:6867:6ab
104.103.6.172 0:0:0:0:0:ffff:6867:6ac
104.103.6.173 0:0:0:0:0:ffff:6867:6ad
104.103.6.174 0:0:0:0:0:ffff:6867:6ae
104.103.6.175 0:0:0:0:0:ffff:6867:6af
104.103.6.176 0:0:0:0:0:ffff:6867:6b0
104.103.6.177 0:0:0:0:0:ffff:6867:6b1
104.103.6.178 0:0:0:0:0:ffff:6867:6b2
104.103.6.179 0:0:0:0:0:ffff:6867:6b3
104.103.6.180 0:0:0:0:0:ffff:6867:6b4


104.103.6.181 0:0:0:0:0:ffff:6867:6b5
104.103.6.182 0:0:0:0:0:ffff:6867:6b6
104.103.6.183 0:0:0:0:0:ffff:6867:6b7
104.103.6.184 0:0:0:0:0:ffff:6867:6b8
104.103.6.185 0:0:0:0:0:ffff:6867:6b9
104.103.6.186 0:0:0:0:0:ffff:6867:6ba
104.103.6.187 0:0:0:0:0:ffff:6867:6bb
104.103.6.188 0:0:0:0:0:ffff:6867:6bc
104.103.6.189 0:0:0:0:0:ffff:6867:6bd
104.103.6.190 0:0:0:0:0:ffff:6867:6be
104.103.6.191 0:0:0:0:0:ffff:6867:6bf
104.103.6.192 0:0:0:0:0:ffff:6867:6c0
104.103.6.193 0:0:0:0:0:ffff:6867:6c1
104.103.6.194 0:0:0:0:0:ffff:6867:6c2
104.103.6.195 0:0:0:0:0:ffff:6867:6c3
104.103.6.196 0:0:0:0:0:ffff:6867:6c4
104.103.6.197 0:0:0:0:0:ffff:6867:6c5
104.103.6.198 0:0:0:0:0:ffff:6867:6c6
104.103.6.199 0:0:0:0:0:ffff:6867:6c7
104.103.6.200 0:0:0:0:0:ffff:6867:6c8
104.103.6.201 0:0:0:0:0:ffff:6867:6c9
104.103.6.202 0:0:0:0:0:ffff:6867:6ca
104.103.6.203 0:0:0:0:0:ffff:6867:6cb
104.103.6.204 0:0:0:0:0:ffff:6867:6cc
104.103.6.205 0:0:0:0:0:ffff:6867:6cd
104.103.6.206 0:0:0:0:0:ffff:6867:6ce
104.103.6.207 0:0:0:0:0:ffff:6867:6cf
104.103.6.208 0:0:0:0:0:ffff:6867:6d0
104.103.6.209 0:0:0:0:0:ffff:6867:6d1
104.103.6.210 0:0:0:0:0:ffff:6867:6d2
104.103.6.211 0:0:0:0:0:ffff:6867:6d3
104.103.6.212 0:0:0:0:0:ffff:6867:6d4
104.103.6.213 0:0:0:0:0:ffff:6867:6d5
104.103.6.214 0:0:0:0:0:ffff:6867:6d6
104.103.6.215 0:0:0:0:0:ffff:6867:6d7
104.103.6.216 0:0:0:0:0:ffff:6867:6d8
104.103.6.217 0:0:0:0:0:ffff:6867:6d9
104.103.6.218 0:0:0:0:0:ffff:6867:6da
104.103.6.219 0:0:0:0:0:ffff:6867:6db
104.103.6.220 0:0:0:0:0:ffff:6867:6dc
104.103.6.221 0:0:0:0:0:ffff:6867:6dd
104.103.6.222 0:0:0:0:0:ffff:6867:6de
104.103.6.223 0:0:0:0:0:ffff:6867:6df
104.103.6.224 0:0:0:0:0:ffff:6867:6e0
104.103.6.225 0:0:0:0:0:ffff:6867:6e1
104.103.6.226 0:0:0:0:0:ffff:6867:6e2
104.103.6.227 0:0:0:0:0:ffff:6867:6e3
104.103.6.228 0:0:0:0:0:ffff:6867:6e4
104.103.6.229 0:0:0:0:0:ffff:6867:6e5
104.103.6.230 0:0:0:0:0:ffff:6867:6e6
104.103.6.231 0:0:0:0:0:ffff:6867:6e7
104.103.6.232 0:0:0:0:0:ffff:6867:6e8
104.103.6.233 0:0:0:0:0:ffff:6867:6e9
104.103.6.234 0:0:0:0:0:ffff:6867:6ea
104.103.6.235 0:0:0:0:0:ffff:6867:6eb
104.103.6.236 0:0:0:0:0:ffff:6867:6ec
104.103.6.237 0:0:0:0:0:ffff:6867:6ed
104.103.6.238 0:0:0:0:0:ffff:6867:6ee
104.103.6.239 0:0:0:0:0:ffff:6867:6ef
104.103.6.240 0:0:0:0:0:ffff:6867:6f0
104.103.6.241 0:0:0:0:0:ffff:6867:6f1
104.103.6.242 0:0:0:0:0:ffff:6867:6f2
104.103.6.243 0:0:0:0:0:ffff:6867:6f3
104.103.6.244 0:0:0:0:0:ffff:6867:6f4
104.103.6.245 0:0:0:0:0:ffff:6867:6f5
104.103.6.246 0:0:0:0:0:ffff:6867:6f6
104.103.6.247 0:0:0:0:0:ffff:6867:6f7
104.103.6.248 0:0:0:0:0:ffff:6867:6f8
104.103.6.249 0:0:0:0:0:ffff:6867:6f9
104.103.6.250 0:0:0:0:0:ffff:6867:6fa
104.103.6.251 0:0:0:0:0:ffff:6867:6fb
104.103.6.252 0:0:0:0:0:ffff:6867:6fc
104.103.6.253 0:0:0:0:0:ffff:6867:6fd
104.103.6.254 0:0:0:0:0:ffff:6867:6fe
104.103.6.255 0:0:0:0:0:ffff:6867:6ff


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.