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
72.72.182.1 0:0:0:0:0:ffff:4848:b601
72.72.182.2 0:0:0:0:0:ffff:4848:b602
72.72.182.3 0:0:0:0:0:ffff:4848:b603
72.72.182.4 0:0:0:0:0:ffff:4848:b604
72.72.182.5 0:0:0:0:0:ffff:4848:b605
72.72.182.6 0:0:0:0:0:ffff:4848:b606
72.72.182.7 0:0:0:0:0:ffff:4848:b607
72.72.182.8 0:0:0:0:0:ffff:4848:b608
72.72.182.9 0:0:0:0:0:ffff:4848:b609
72.72.182.10 0:0:0:0:0:ffff:4848:b60a
72.72.182.11 0:0:0:0:0:ffff:4848:b60b
72.72.182.12 0:0:0:0:0:ffff:4848:b60c
72.72.182.13 0:0:0:0:0:ffff:4848:b60d
72.72.182.14 0:0:0:0:0:ffff:4848:b60e
72.72.182.15 0:0:0:0:0:ffff:4848:b60f
72.72.182.16 0:0:0:0:0:ffff:4848:b610
72.72.182.17 0:0:0:0:0:ffff:4848:b611
72.72.182.18 0:0:0:0:0:ffff:4848:b612
72.72.182.19 0:0:0:0:0:ffff:4848:b613
72.72.182.20 0:0:0:0:0:ffff:4848:b614
72.72.182.21 0:0:0:0:0:ffff:4848:b615
72.72.182.22 0:0:0:0:0:ffff:4848:b616
72.72.182.23 0:0:0:0:0:ffff:4848:b617
72.72.182.24 0:0:0:0:0:ffff:4848:b618
72.72.182.25 0:0:0:0:0:ffff:4848:b619
72.72.182.26 0:0:0:0:0:ffff:4848:b61a
72.72.182.27 0:0:0:0:0:ffff:4848:b61b
72.72.182.28 0:0:0:0:0:ffff:4848:b61c
72.72.182.29 0:0:0:0:0:ffff:4848:b61d
72.72.182.30 0:0:0:0:0:ffff:4848:b61e
72.72.182.31 0:0:0:0:0:ffff:4848:b61f
72.72.182.32 0:0:0:0:0:ffff:4848:b620
72.72.182.33 0:0:0:0:0:ffff:4848:b621
72.72.182.34 0:0:0:0:0:ffff:4848:b622
72.72.182.35 0:0:0:0:0:ffff:4848:b623
72.72.182.36 0:0:0:0:0:ffff:4848:b624
72.72.182.37 0:0:0:0:0:ffff:4848:b625
72.72.182.38 0:0:0:0:0:ffff:4848:b626
72.72.182.39 0:0:0:0:0:ffff:4848:b627
72.72.182.40 0:0:0:0:0:ffff:4848:b628
72.72.182.41 0:0:0:0:0:ffff:4848:b629
72.72.182.42 0:0:0:0:0:ffff:4848:b62a
72.72.182.43 0:0:0:0:0:ffff:4848:b62b
72.72.182.44 0:0:0:0:0:ffff:4848:b62c
72.72.182.45 0:0:0:0:0:ffff:4848:b62d
72.72.182.46 0:0:0:0:0:ffff:4848:b62e
72.72.182.47 0:0:0:0:0:ffff:4848:b62f
72.72.182.48 0:0:0:0:0:ffff:4848:b630
72.72.182.49 0:0:0:0:0:ffff:4848:b631
72.72.182.50 0:0:0:0:0:ffff:4848:b632
72.72.182.51 0:0:0:0:0:ffff:4848:b633
72.72.182.52 0:0:0:0:0:ffff:4848:b634
72.72.182.53 0:0:0:0:0:ffff:4848:b635
72.72.182.54 0:0:0:0:0:ffff:4848:b636
72.72.182.55 0:0:0:0:0:ffff:4848:b637
72.72.182.56 0:0:0:0:0:ffff:4848:b638
72.72.182.57 0:0:0:0:0:ffff:4848:b639
72.72.182.58 0:0:0:0:0:ffff:4848:b63a
72.72.182.59 0:0:0:0:0:ffff:4848:b63b
72.72.182.60 0:0:0:0:0:ffff:4848:b63c


72.72.182.61 0:0:0:0:0:ffff:4848:b63d
72.72.182.62 0:0:0:0:0:ffff:4848:b63e
72.72.182.63 0:0:0:0:0:ffff:4848:b63f
72.72.182.64 0:0:0:0:0:ffff:4848:b640
72.72.182.65 0:0:0:0:0:ffff:4848:b641
72.72.182.66 0:0:0:0:0:ffff:4848:b642
72.72.182.67 0:0:0:0:0:ffff:4848:b643
72.72.182.68 0:0:0:0:0:ffff:4848:b644
72.72.182.69 0:0:0:0:0:ffff:4848:b645
72.72.182.70 0:0:0:0:0:ffff:4848:b646
72.72.182.71 0:0:0:0:0:ffff:4848:b647
72.72.182.72 0:0:0:0:0:ffff:4848:b648
72.72.182.73 0:0:0:0:0:ffff:4848:b649
72.72.182.74 0:0:0:0:0:ffff:4848:b64a
72.72.182.75 0:0:0:0:0:ffff:4848:b64b
72.72.182.76 0:0:0:0:0:ffff:4848:b64c
72.72.182.77 0:0:0:0:0:ffff:4848:b64d
72.72.182.78 0:0:0:0:0:ffff:4848:b64e
72.72.182.79 0:0:0:0:0:ffff:4848:b64f
72.72.182.80 0:0:0:0:0:ffff:4848:b650
72.72.182.81 0:0:0:0:0:ffff:4848:b651
72.72.182.82 0:0:0:0:0:ffff:4848:b652
72.72.182.83 0:0:0:0:0:ffff:4848:b653
72.72.182.84 0:0:0:0:0:ffff:4848:b654
72.72.182.85 0:0:0:0:0:ffff:4848:b655
72.72.182.86 0:0:0:0:0:ffff:4848:b656
72.72.182.87 0:0:0:0:0:ffff:4848:b657
72.72.182.88 0:0:0:0:0:ffff:4848:b658
72.72.182.89 0:0:0:0:0:ffff:4848:b659
72.72.182.90 0:0:0:0:0:ffff:4848:b65a
72.72.182.91 0:0:0:0:0:ffff:4848:b65b
72.72.182.92 0:0:0:0:0:ffff:4848:b65c
72.72.182.93 0:0:0:0:0:ffff:4848:b65d
72.72.182.94 0:0:0:0:0:ffff:4848:b65e
72.72.182.95 0:0:0:0:0:ffff:4848:b65f
72.72.182.96 0:0:0:0:0:ffff:4848:b660
72.72.182.97 0:0:0:0:0:ffff:4848:b661
72.72.182.98 0:0:0:0:0:ffff:4848:b662
72.72.182.99 0:0:0:0:0:ffff:4848:b663
72.72.182.100 0:0:0:0:0:ffff:4848:b664
72.72.182.101 0:0:0:0:0:ffff:4848:b665
72.72.182.102 0:0:0:0:0:ffff:4848:b666
72.72.182.103 0:0:0:0:0:ffff:4848:b667
72.72.182.104 0:0:0:0:0:ffff:4848:b668
72.72.182.105 0:0:0:0:0:ffff:4848:b669
72.72.182.106 0:0:0:0:0:ffff:4848:b66a
72.72.182.107 0:0:0:0:0:ffff:4848:b66b
72.72.182.108 0:0:0:0:0:ffff:4848:b66c
72.72.182.109 0:0:0:0:0:ffff:4848:b66d
72.72.182.110 0:0:0:0:0:ffff:4848:b66e
72.72.182.111 0:0:0:0:0:ffff:4848:b66f
72.72.182.112 0:0:0:0:0:ffff:4848:b670
72.72.182.113 0:0:0:0:0:ffff:4848:b671
72.72.182.114 0:0:0:0:0:ffff:4848:b672
72.72.182.115 0:0:0:0:0:ffff:4848:b673
72.72.182.116 0:0:0:0:0:ffff:4848:b674
72.72.182.117 0:0:0:0:0:ffff:4848:b675
72.72.182.118 0:0:0:0:0:ffff:4848:b676
72.72.182.119 0:0:0:0:0:ffff:4848:b677
72.72.182.120 0:0:0:0:0:ffff:4848:b678


72.72.182.121 0:0:0:0:0:ffff:4848:b679
72.72.182.122 0:0:0:0:0:ffff:4848:b67a
72.72.182.123 0:0:0:0:0:ffff:4848:b67b
72.72.182.124 0:0:0:0:0:ffff:4848:b67c
72.72.182.125 0:0:0:0:0:ffff:4848:b67d
72.72.182.126 0:0:0:0:0:ffff:4848:b67e
72.72.182.127 0:0:0:0:0:ffff:4848:b67f
72.72.182.128 0:0:0:0:0:ffff:4848:b680
72.72.182.129 0:0:0:0:0:ffff:4848:b681
72.72.182.130 0:0:0:0:0:ffff:4848:b682
72.72.182.131 0:0:0:0:0:ffff:4848:b683
72.72.182.132 0:0:0:0:0:ffff:4848:b684
72.72.182.133 0:0:0:0:0:ffff:4848:b685
72.72.182.134 0:0:0:0:0:ffff:4848:b686
72.72.182.135 0:0:0:0:0:ffff:4848:b687
72.72.182.136 0:0:0:0:0:ffff:4848:b688
72.72.182.137 0:0:0:0:0:ffff:4848:b689
72.72.182.138 0:0:0:0:0:ffff:4848:b68a
72.72.182.139 0:0:0:0:0:ffff:4848:b68b
72.72.182.140 0:0:0:0:0:ffff:4848:b68c
72.72.182.141 0:0:0:0:0:ffff:4848:b68d
72.72.182.142 0:0:0:0:0:ffff:4848:b68e
72.72.182.143 0:0:0:0:0:ffff:4848:b68f
72.72.182.144 0:0:0:0:0:ffff:4848:b690
72.72.182.145 0:0:0:0:0:ffff:4848:b691
72.72.182.146 0:0:0:0:0:ffff:4848:b692
72.72.182.147 0:0:0:0:0:ffff:4848:b693
72.72.182.148 0:0:0:0:0:ffff:4848:b694
72.72.182.149 0:0:0:0:0:ffff:4848:b695
72.72.182.150 0:0:0:0:0:ffff:4848:b696
72.72.182.151 0:0:0:0:0:ffff:4848:b697
72.72.182.152 0:0:0:0:0:ffff:4848:b698
72.72.182.153 0:0:0:0:0:ffff:4848:b699
72.72.182.154 0:0:0:0:0:ffff:4848:b69a
72.72.182.155 0:0:0:0:0:ffff:4848:b69b
72.72.182.156 0:0:0:0:0:ffff:4848:b69c
72.72.182.157 0:0:0:0:0:ffff:4848:b69d
72.72.182.158 0:0:0:0:0:ffff:4848:b69e
72.72.182.159 0:0:0:0:0:ffff:4848:b69f
72.72.182.160 0:0:0:0:0:ffff:4848:b6a0
72.72.182.161 0:0:0:0:0:ffff:4848:b6a1
72.72.182.162 0:0:0:0:0:ffff:4848:b6a2
72.72.182.163 0:0:0:0:0:ffff:4848:b6a3
72.72.182.164 0:0:0:0:0:ffff:4848:b6a4
72.72.182.165 0:0:0:0:0:ffff:4848:b6a5
72.72.182.166 0:0:0:0:0:ffff:4848:b6a6
72.72.182.167 0:0:0:0:0:ffff:4848:b6a7
72.72.182.168 0:0:0:0:0:ffff:4848:b6a8
72.72.182.169 0:0:0:0:0:ffff:4848:b6a9
72.72.182.170 0:0:0:0:0:ffff:4848:b6aa
72.72.182.171 0:0:0:0:0:ffff:4848:b6ab
72.72.182.172 0:0:0:0:0:ffff:4848:b6ac
72.72.182.173 0:0:0:0:0:ffff:4848:b6ad
72.72.182.174 0:0:0:0:0:ffff:4848:b6ae
72.72.182.175 0:0:0:0:0:ffff:4848:b6af
72.72.182.176 0:0:0:0:0:ffff:4848:b6b0
72.72.182.177 0:0:0:0:0:ffff:4848:b6b1
72.72.182.178 0:0:0:0:0:ffff:4848:b6b2
72.72.182.179 0:0:0:0:0:ffff:4848:b6b3
72.72.182.180 0:0:0:0:0:ffff:4848:b6b4


72.72.182.181 0:0:0:0:0:ffff:4848:b6b5
72.72.182.182 0:0:0:0:0:ffff:4848:b6b6
72.72.182.183 0:0:0:0:0:ffff:4848:b6b7
72.72.182.184 0:0:0:0:0:ffff:4848:b6b8
72.72.182.185 0:0:0:0:0:ffff:4848:b6b9
72.72.182.186 0:0:0:0:0:ffff:4848:b6ba
72.72.182.187 0:0:0:0:0:ffff:4848:b6bb
72.72.182.188 0:0:0:0:0:ffff:4848:b6bc
72.72.182.189 0:0:0:0:0:ffff:4848:b6bd
72.72.182.190 0:0:0:0:0:ffff:4848:b6be
72.72.182.191 0:0:0:0:0:ffff:4848:b6bf
72.72.182.192 0:0:0:0:0:ffff:4848:b6c0
72.72.182.193 0:0:0:0:0:ffff:4848:b6c1
72.72.182.194 0:0:0:0:0:ffff:4848:b6c2
72.72.182.195 0:0:0:0:0:ffff:4848:b6c3
72.72.182.196 0:0:0:0:0:ffff:4848:b6c4
72.72.182.197 0:0:0:0:0:ffff:4848:b6c5
72.72.182.198 0:0:0:0:0:ffff:4848:b6c6
72.72.182.199 0:0:0:0:0:ffff:4848:b6c7
72.72.182.200 0:0:0:0:0:ffff:4848:b6c8
72.72.182.201 0:0:0:0:0:ffff:4848:b6c9
72.72.182.202 0:0:0:0:0:ffff:4848:b6ca
72.72.182.203 0:0:0:0:0:ffff:4848:b6cb
72.72.182.204 0:0:0:0:0:ffff:4848:b6cc
72.72.182.205 0:0:0:0:0:ffff:4848:b6cd
72.72.182.206 0:0:0:0:0:ffff:4848:b6ce
72.72.182.207 0:0:0:0:0:ffff:4848:b6cf
72.72.182.208 0:0:0:0:0:ffff:4848:b6d0
72.72.182.209 0:0:0:0:0:ffff:4848:b6d1
72.72.182.210 0:0:0:0:0:ffff:4848:b6d2
72.72.182.211 0:0:0:0:0:ffff:4848:b6d3
72.72.182.212 0:0:0:0:0:ffff:4848:b6d4
72.72.182.213 0:0:0:0:0:ffff:4848:b6d5
72.72.182.214 0:0:0:0:0:ffff:4848:b6d6
72.72.182.215 0:0:0:0:0:ffff:4848:b6d7
72.72.182.216 0:0:0:0:0:ffff:4848:b6d8
72.72.182.217 0:0:0:0:0:ffff:4848:b6d9
72.72.182.218 0:0:0:0:0:ffff:4848:b6da
72.72.182.219 0:0:0:0:0:ffff:4848:b6db
72.72.182.220 0:0:0:0:0:ffff:4848:b6dc
72.72.182.221 0:0:0:0:0:ffff:4848:b6dd
72.72.182.222 0:0:0:0:0:ffff:4848:b6de
72.72.182.223 0:0:0:0:0:ffff:4848:b6df
72.72.182.224 0:0:0:0:0:ffff:4848:b6e0
72.72.182.225 0:0:0:0:0:ffff:4848:b6e1
72.72.182.226 0:0:0:0:0:ffff:4848:b6e2
72.72.182.227 0:0:0:0:0:ffff:4848:b6e3
72.72.182.228 0:0:0:0:0:ffff:4848:b6e4
72.72.182.229 0:0:0:0:0:ffff:4848:b6e5
72.72.182.230 0:0:0:0:0:ffff:4848:b6e6
72.72.182.231 0:0:0:0:0:ffff:4848:b6e7
72.72.182.232 0:0:0:0:0:ffff:4848:b6e8
72.72.182.233 0:0:0:0:0:ffff:4848:b6e9
72.72.182.234 0:0:0:0:0:ffff:4848:b6ea
72.72.182.235 0:0:0:0:0:ffff:4848:b6eb
72.72.182.236 0:0:0:0:0:ffff:4848:b6ec
72.72.182.237 0:0:0:0:0:ffff:4848:b6ed
72.72.182.238 0:0:0:0:0:ffff:4848:b6ee
72.72.182.239 0:0:0:0:0:ffff:4848:b6ef
72.72.182.240 0:0:0:0:0:ffff:4848:b6f0
72.72.182.241 0:0:0:0:0:ffff:4848:b6f1
72.72.182.242 0:0:0:0:0:ffff:4848:b6f2
72.72.182.243 0:0:0:0:0:ffff:4848:b6f3
72.72.182.244 0:0:0:0:0:ffff:4848:b6f4
72.72.182.245 0:0:0:0:0:ffff:4848:b6f5
72.72.182.246 0:0:0:0:0:ffff:4848:b6f6
72.72.182.247 0:0:0:0:0:ffff:4848:b6f7
72.72.182.248 0:0:0:0:0:ffff:4848:b6f8
72.72.182.249 0:0:0:0:0:ffff:4848:b6f9
72.72.182.250 0:0:0:0:0:ffff:4848:b6fa
72.72.182.251 0:0:0:0:0:ffff:4848:b6fb
72.72.182.252 0:0:0:0:0:ffff:4848:b6fc
72.72.182.253 0:0:0:0:0:ffff:4848:b6fd
72.72.182.254 0:0:0:0:0:ffff:4848:b6fe
72.72.182.255 0:0:0:0:0:ffff:4848:b6ff


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.