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
48.72.166.1 0:0:0:0:0:ffff:3048:a601
48.72.166.2 0:0:0:0:0:ffff:3048:a602
48.72.166.3 0:0:0:0:0:ffff:3048:a603
48.72.166.4 0:0:0:0:0:ffff:3048:a604
48.72.166.5 0:0:0:0:0:ffff:3048:a605
48.72.166.6 0:0:0:0:0:ffff:3048:a606
48.72.166.7 0:0:0:0:0:ffff:3048:a607
48.72.166.8 0:0:0:0:0:ffff:3048:a608
48.72.166.9 0:0:0:0:0:ffff:3048:a609
48.72.166.10 0:0:0:0:0:ffff:3048:a60a
48.72.166.11 0:0:0:0:0:ffff:3048:a60b
48.72.166.12 0:0:0:0:0:ffff:3048:a60c
48.72.166.13 0:0:0:0:0:ffff:3048:a60d
48.72.166.14 0:0:0:0:0:ffff:3048:a60e
48.72.166.15 0:0:0:0:0:ffff:3048:a60f
48.72.166.16 0:0:0:0:0:ffff:3048:a610
48.72.166.17 0:0:0:0:0:ffff:3048:a611
48.72.166.18 0:0:0:0:0:ffff:3048:a612
48.72.166.19 0:0:0:0:0:ffff:3048:a613
48.72.166.20 0:0:0:0:0:ffff:3048:a614
48.72.166.21 0:0:0:0:0:ffff:3048:a615
48.72.166.22 0:0:0:0:0:ffff:3048:a616
48.72.166.23 0:0:0:0:0:ffff:3048:a617
48.72.166.24 0:0:0:0:0:ffff:3048:a618
48.72.166.25 0:0:0:0:0:ffff:3048:a619
48.72.166.26 0:0:0:0:0:ffff:3048:a61a
48.72.166.27 0:0:0:0:0:ffff:3048:a61b
48.72.166.28 0:0:0:0:0:ffff:3048:a61c
48.72.166.29 0:0:0:0:0:ffff:3048:a61d
48.72.166.30 0:0:0:0:0:ffff:3048:a61e
48.72.166.31 0:0:0:0:0:ffff:3048:a61f
48.72.166.32 0:0:0:0:0:ffff:3048:a620
48.72.166.33 0:0:0:0:0:ffff:3048:a621
48.72.166.34 0:0:0:0:0:ffff:3048:a622
48.72.166.35 0:0:0:0:0:ffff:3048:a623
48.72.166.36 0:0:0:0:0:ffff:3048:a624
48.72.166.37 0:0:0:0:0:ffff:3048:a625
48.72.166.38 0:0:0:0:0:ffff:3048:a626
48.72.166.39 0:0:0:0:0:ffff:3048:a627
48.72.166.40 0:0:0:0:0:ffff:3048:a628
48.72.166.41 0:0:0:0:0:ffff:3048:a629
48.72.166.42 0:0:0:0:0:ffff:3048:a62a
48.72.166.43 0:0:0:0:0:ffff:3048:a62b
48.72.166.44 0:0:0:0:0:ffff:3048:a62c
48.72.166.45 0:0:0:0:0:ffff:3048:a62d
48.72.166.46 0:0:0:0:0:ffff:3048:a62e
48.72.166.47 0:0:0:0:0:ffff:3048:a62f
48.72.166.48 0:0:0:0:0:ffff:3048:a630
48.72.166.49 0:0:0:0:0:ffff:3048:a631
48.72.166.50 0:0:0:0:0:ffff:3048:a632
48.72.166.51 0:0:0:0:0:ffff:3048:a633
48.72.166.52 0:0:0:0:0:ffff:3048:a634
48.72.166.53 0:0:0:0:0:ffff:3048:a635
48.72.166.54 0:0:0:0:0:ffff:3048:a636
48.72.166.55 0:0:0:0:0:ffff:3048:a637
48.72.166.56 0:0:0:0:0:ffff:3048:a638
48.72.166.57 0:0:0:0:0:ffff:3048:a639
48.72.166.58 0:0:0:0:0:ffff:3048:a63a
48.72.166.59 0:0:0:0:0:ffff:3048:a63b
48.72.166.60 0:0:0:0:0:ffff:3048:a63c


48.72.166.61 0:0:0:0:0:ffff:3048:a63d
48.72.166.62 0:0:0:0:0:ffff:3048:a63e
48.72.166.63 0:0:0:0:0:ffff:3048:a63f
48.72.166.64 0:0:0:0:0:ffff:3048:a640
48.72.166.65 0:0:0:0:0:ffff:3048:a641
48.72.166.66 0:0:0:0:0:ffff:3048:a642
48.72.166.67 0:0:0:0:0:ffff:3048:a643
48.72.166.68 0:0:0:0:0:ffff:3048:a644
48.72.166.69 0:0:0:0:0:ffff:3048:a645
48.72.166.70 0:0:0:0:0:ffff:3048:a646
48.72.166.71 0:0:0:0:0:ffff:3048:a647
48.72.166.72 0:0:0:0:0:ffff:3048:a648
48.72.166.73 0:0:0:0:0:ffff:3048:a649
48.72.166.74 0:0:0:0:0:ffff:3048:a64a
48.72.166.75 0:0:0:0:0:ffff:3048:a64b
48.72.166.76 0:0:0:0:0:ffff:3048:a64c
48.72.166.77 0:0:0:0:0:ffff:3048:a64d
48.72.166.78 0:0:0:0:0:ffff:3048:a64e
48.72.166.79 0:0:0:0:0:ffff:3048:a64f
48.72.166.80 0:0:0:0:0:ffff:3048:a650
48.72.166.81 0:0:0:0:0:ffff:3048:a651
48.72.166.82 0:0:0:0:0:ffff:3048:a652
48.72.166.83 0:0:0:0:0:ffff:3048:a653
48.72.166.84 0:0:0:0:0:ffff:3048:a654
48.72.166.85 0:0:0:0:0:ffff:3048:a655
48.72.166.86 0:0:0:0:0:ffff:3048:a656
48.72.166.87 0:0:0:0:0:ffff:3048:a657
48.72.166.88 0:0:0:0:0:ffff:3048:a658
48.72.166.89 0:0:0:0:0:ffff:3048:a659
48.72.166.90 0:0:0:0:0:ffff:3048:a65a
48.72.166.91 0:0:0:0:0:ffff:3048:a65b
48.72.166.92 0:0:0:0:0:ffff:3048:a65c
48.72.166.93 0:0:0:0:0:ffff:3048:a65d
48.72.166.94 0:0:0:0:0:ffff:3048:a65e
48.72.166.95 0:0:0:0:0:ffff:3048:a65f
48.72.166.96 0:0:0:0:0:ffff:3048:a660
48.72.166.97 0:0:0:0:0:ffff:3048:a661
48.72.166.98 0:0:0:0:0:ffff:3048:a662
48.72.166.99 0:0:0:0:0:ffff:3048:a663
48.72.166.100 0:0:0:0:0:ffff:3048:a664
48.72.166.101 0:0:0:0:0:ffff:3048:a665
48.72.166.102 0:0:0:0:0:ffff:3048:a666
48.72.166.103 0:0:0:0:0:ffff:3048:a667
48.72.166.104 0:0:0:0:0:ffff:3048:a668
48.72.166.105 0:0:0:0:0:ffff:3048:a669
48.72.166.106 0:0:0:0:0:ffff:3048:a66a
48.72.166.107 0:0:0:0:0:ffff:3048:a66b
48.72.166.108 0:0:0:0:0:ffff:3048:a66c
48.72.166.109 0:0:0:0:0:ffff:3048:a66d
48.72.166.110 0:0:0:0:0:ffff:3048:a66e
48.72.166.111 0:0:0:0:0:ffff:3048:a66f
48.72.166.112 0:0:0:0:0:ffff:3048:a670
48.72.166.113 0:0:0:0:0:ffff:3048:a671
48.72.166.114 0:0:0:0:0:ffff:3048:a672
48.72.166.115 0:0:0:0:0:ffff:3048:a673
48.72.166.116 0:0:0:0:0:ffff:3048:a674
48.72.166.117 0:0:0:0:0:ffff:3048:a675
48.72.166.118 0:0:0:0:0:ffff:3048:a676
48.72.166.119 0:0:0:0:0:ffff:3048:a677
48.72.166.120 0:0:0:0:0:ffff:3048:a678


48.72.166.121 0:0:0:0:0:ffff:3048:a679
48.72.166.122 0:0:0:0:0:ffff:3048:a67a
48.72.166.123 0:0:0:0:0:ffff:3048:a67b
48.72.166.124 0:0:0:0:0:ffff:3048:a67c
48.72.166.125 0:0:0:0:0:ffff:3048:a67d
48.72.166.126 0:0:0:0:0:ffff:3048:a67e
48.72.166.127 0:0:0:0:0:ffff:3048:a67f
48.72.166.128 0:0:0:0:0:ffff:3048:a680
48.72.166.129 0:0:0:0:0:ffff:3048:a681
48.72.166.130 0:0:0:0:0:ffff:3048:a682
48.72.166.131 0:0:0:0:0:ffff:3048:a683
48.72.166.132 0:0:0:0:0:ffff:3048:a684
48.72.166.133 0:0:0:0:0:ffff:3048:a685
48.72.166.134 0:0:0:0:0:ffff:3048:a686
48.72.166.135 0:0:0:0:0:ffff:3048:a687
48.72.166.136 0:0:0:0:0:ffff:3048:a688
48.72.166.137 0:0:0:0:0:ffff:3048:a689
48.72.166.138 0:0:0:0:0:ffff:3048:a68a
48.72.166.139 0:0:0:0:0:ffff:3048:a68b
48.72.166.140 0:0:0:0:0:ffff:3048:a68c
48.72.166.141 0:0:0:0:0:ffff:3048:a68d
48.72.166.142 0:0:0:0:0:ffff:3048:a68e
48.72.166.143 0:0:0:0:0:ffff:3048:a68f
48.72.166.144 0:0:0:0:0:ffff:3048:a690
48.72.166.145 0:0:0:0:0:ffff:3048:a691
48.72.166.146 0:0:0:0:0:ffff:3048:a692
48.72.166.147 0:0:0:0:0:ffff:3048:a693
48.72.166.148 0:0:0:0:0:ffff:3048:a694
48.72.166.149 0:0:0:0:0:ffff:3048:a695
48.72.166.150 0:0:0:0:0:ffff:3048:a696
48.72.166.151 0:0:0:0:0:ffff:3048:a697
48.72.166.152 0:0:0:0:0:ffff:3048:a698
48.72.166.153 0:0:0:0:0:ffff:3048:a699
48.72.166.154 0:0:0:0:0:ffff:3048:a69a
48.72.166.155 0:0:0:0:0:ffff:3048:a69b
48.72.166.156 0:0:0:0:0:ffff:3048:a69c
48.72.166.157 0:0:0:0:0:ffff:3048:a69d
48.72.166.158 0:0:0:0:0:ffff:3048:a69e
48.72.166.159 0:0:0:0:0:ffff:3048:a69f
48.72.166.160 0:0:0:0:0:ffff:3048:a6a0
48.72.166.161 0:0:0:0:0:ffff:3048:a6a1
48.72.166.162 0:0:0:0:0:ffff:3048:a6a2
48.72.166.163 0:0:0:0:0:ffff:3048:a6a3
48.72.166.164 0:0:0:0:0:ffff:3048:a6a4
48.72.166.165 0:0:0:0:0:ffff:3048:a6a5
48.72.166.166 0:0:0:0:0:ffff:3048:a6a6
48.72.166.167 0:0:0:0:0:ffff:3048:a6a7
48.72.166.168 0:0:0:0:0:ffff:3048:a6a8
48.72.166.169 0:0:0:0:0:ffff:3048:a6a9
48.72.166.170 0:0:0:0:0:ffff:3048:a6aa
48.72.166.171 0:0:0:0:0:ffff:3048:a6ab
48.72.166.172 0:0:0:0:0:ffff:3048:a6ac
48.72.166.173 0:0:0:0:0:ffff:3048:a6ad
48.72.166.174 0:0:0:0:0:ffff:3048:a6ae
48.72.166.175 0:0:0:0:0:ffff:3048:a6af
48.72.166.176 0:0:0:0:0:ffff:3048:a6b0
48.72.166.177 0:0:0:0:0:ffff:3048:a6b1
48.72.166.178 0:0:0:0:0:ffff:3048:a6b2
48.72.166.179 0:0:0:0:0:ffff:3048:a6b3
48.72.166.180 0:0:0:0:0:ffff:3048:a6b4


48.72.166.181 0:0:0:0:0:ffff:3048:a6b5
48.72.166.182 0:0:0:0:0:ffff:3048:a6b6
48.72.166.183 0:0:0:0:0:ffff:3048:a6b7
48.72.166.184 0:0:0:0:0:ffff:3048:a6b8
48.72.166.185 0:0:0:0:0:ffff:3048:a6b9
48.72.166.186 0:0:0:0:0:ffff:3048:a6ba
48.72.166.187 0:0:0:0:0:ffff:3048:a6bb
48.72.166.188 0:0:0:0:0:ffff:3048:a6bc
48.72.166.189 0:0:0:0:0:ffff:3048:a6bd
48.72.166.190 0:0:0:0:0:ffff:3048:a6be
48.72.166.191 0:0:0:0:0:ffff:3048:a6bf
48.72.166.192 0:0:0:0:0:ffff:3048:a6c0
48.72.166.193 0:0:0:0:0:ffff:3048:a6c1
48.72.166.194 0:0:0:0:0:ffff:3048:a6c2
48.72.166.195 0:0:0:0:0:ffff:3048:a6c3
48.72.166.196 0:0:0:0:0:ffff:3048:a6c4
48.72.166.197 0:0:0:0:0:ffff:3048:a6c5
48.72.166.198 0:0:0:0:0:ffff:3048:a6c6
48.72.166.199 0:0:0:0:0:ffff:3048:a6c7
48.72.166.200 0:0:0:0:0:ffff:3048:a6c8
48.72.166.201 0:0:0:0:0:ffff:3048:a6c9
48.72.166.202 0:0:0:0:0:ffff:3048:a6ca
48.72.166.203 0:0:0:0:0:ffff:3048:a6cb
48.72.166.204 0:0:0:0:0:ffff:3048:a6cc
48.72.166.205 0:0:0:0:0:ffff:3048:a6cd
48.72.166.206 0:0:0:0:0:ffff:3048:a6ce
48.72.166.207 0:0:0:0:0:ffff:3048:a6cf
48.72.166.208 0:0:0:0:0:ffff:3048:a6d0
48.72.166.209 0:0:0:0:0:ffff:3048:a6d1
48.72.166.210 0:0:0:0:0:ffff:3048:a6d2
48.72.166.211 0:0:0:0:0:ffff:3048:a6d3
48.72.166.212 0:0:0:0:0:ffff:3048:a6d4
48.72.166.213 0:0:0:0:0:ffff:3048:a6d5
48.72.166.214 0:0:0:0:0:ffff:3048:a6d6
48.72.166.215 0:0:0:0:0:ffff:3048:a6d7
48.72.166.216 0:0:0:0:0:ffff:3048:a6d8
48.72.166.217 0:0:0:0:0:ffff:3048:a6d9
48.72.166.218 0:0:0:0:0:ffff:3048:a6da
48.72.166.219 0:0:0:0:0:ffff:3048:a6db
48.72.166.220 0:0:0:0:0:ffff:3048:a6dc
48.72.166.221 0:0:0:0:0:ffff:3048:a6dd
48.72.166.222 0:0:0:0:0:ffff:3048:a6de
48.72.166.223 0:0:0:0:0:ffff:3048:a6df
48.72.166.224 0:0:0:0:0:ffff:3048:a6e0
48.72.166.225 0:0:0:0:0:ffff:3048:a6e1
48.72.166.226 0:0:0:0:0:ffff:3048:a6e2
48.72.166.227 0:0:0:0:0:ffff:3048:a6e3
48.72.166.228 0:0:0:0:0:ffff:3048:a6e4
48.72.166.229 0:0:0:0:0:ffff:3048:a6e5
48.72.166.230 0:0:0:0:0:ffff:3048:a6e6
48.72.166.231 0:0:0:0:0:ffff:3048:a6e7
48.72.166.232 0:0:0:0:0:ffff:3048:a6e8
48.72.166.233 0:0:0:0:0:ffff:3048:a6e9
48.72.166.234 0:0:0:0:0:ffff:3048:a6ea
48.72.166.235 0:0:0:0:0:ffff:3048:a6eb
48.72.166.236 0:0:0:0:0:ffff:3048:a6ec
48.72.166.237 0:0:0:0:0:ffff:3048:a6ed
48.72.166.238 0:0:0:0:0:ffff:3048:a6ee
48.72.166.239 0:0:0:0:0:ffff:3048:a6ef
48.72.166.240 0:0:0:0:0:ffff:3048:a6f0
48.72.166.241 0:0:0:0:0:ffff:3048:a6f1
48.72.166.242 0:0:0:0:0:ffff:3048:a6f2
48.72.166.243 0:0:0:0:0:ffff:3048:a6f3
48.72.166.244 0:0:0:0:0:ffff:3048:a6f4
48.72.166.245 0:0:0:0:0:ffff:3048:a6f5
48.72.166.246 0:0:0:0:0:ffff:3048:a6f6
48.72.166.247 0:0:0:0:0:ffff:3048:a6f7
48.72.166.248 0:0:0:0:0:ffff:3048:a6f8
48.72.166.249 0:0:0:0:0:ffff:3048:a6f9
48.72.166.250 0:0:0:0:0:ffff:3048:a6fa
48.72.166.251 0:0:0:0:0:ffff:3048:a6fb
48.72.166.252 0:0:0:0:0:ffff:3048:a6fc
48.72.166.253 0:0:0:0:0:ffff:3048:a6fd
48.72.166.254 0:0:0:0:0:ffff:3048:a6fe
48.72.166.255 0:0:0:0:0:ffff:3048:a6ff


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.