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
72.72.74.1 0:0:0:0:0:ffff:4848:4a01
72.72.74.2 0:0:0:0:0:ffff:4848:4a02
72.72.74.3 0:0:0:0:0:ffff:4848:4a03
72.72.74.4 0:0:0:0:0:ffff:4848:4a04
72.72.74.5 0:0:0:0:0:ffff:4848:4a05
72.72.74.6 0:0:0:0:0:ffff:4848:4a06
72.72.74.7 0:0:0:0:0:ffff:4848:4a07
72.72.74.8 0:0:0:0:0:ffff:4848:4a08
72.72.74.9 0:0:0:0:0:ffff:4848:4a09
72.72.74.10 0:0:0:0:0:ffff:4848:4a0a
72.72.74.11 0:0:0:0:0:ffff:4848:4a0b
72.72.74.12 0:0:0:0:0:ffff:4848:4a0c
72.72.74.13 0:0:0:0:0:ffff:4848:4a0d
72.72.74.14 0:0:0:0:0:ffff:4848:4a0e
72.72.74.15 0:0:0:0:0:ffff:4848:4a0f
72.72.74.16 0:0:0:0:0:ffff:4848:4a10
72.72.74.17 0:0:0:0:0:ffff:4848:4a11
72.72.74.18 0:0:0:0:0:ffff:4848:4a12
72.72.74.19 0:0:0:0:0:ffff:4848:4a13
72.72.74.20 0:0:0:0:0:ffff:4848:4a14
72.72.74.21 0:0:0:0:0:ffff:4848:4a15
72.72.74.22 0:0:0:0:0:ffff:4848:4a16
72.72.74.23 0:0:0:0:0:ffff:4848:4a17
72.72.74.24 0:0:0:0:0:ffff:4848:4a18
72.72.74.25 0:0:0:0:0:ffff:4848:4a19
72.72.74.26 0:0:0:0:0:ffff:4848:4a1a
72.72.74.27 0:0:0:0:0:ffff:4848:4a1b
72.72.74.28 0:0:0:0:0:ffff:4848:4a1c
72.72.74.29 0:0:0:0:0:ffff:4848:4a1d
72.72.74.30 0:0:0:0:0:ffff:4848:4a1e
72.72.74.31 0:0:0:0:0:ffff:4848:4a1f
72.72.74.32 0:0:0:0:0:ffff:4848:4a20
72.72.74.33 0:0:0:0:0:ffff:4848:4a21
72.72.74.34 0:0:0:0:0:ffff:4848:4a22
72.72.74.35 0:0:0:0:0:ffff:4848:4a23
72.72.74.36 0:0:0:0:0:ffff:4848:4a24
72.72.74.37 0:0:0:0:0:ffff:4848:4a25
72.72.74.38 0:0:0:0:0:ffff:4848:4a26
72.72.74.39 0:0:0:0:0:ffff:4848:4a27
72.72.74.40 0:0:0:0:0:ffff:4848:4a28
72.72.74.41 0:0:0:0:0:ffff:4848:4a29
72.72.74.42 0:0:0:0:0:ffff:4848:4a2a
72.72.74.43 0:0:0:0:0:ffff:4848:4a2b
72.72.74.44 0:0:0:0:0:ffff:4848:4a2c
72.72.74.45 0:0:0:0:0:ffff:4848:4a2d
72.72.74.46 0:0:0:0:0:ffff:4848:4a2e
72.72.74.47 0:0:0:0:0:ffff:4848:4a2f
72.72.74.48 0:0:0:0:0:ffff:4848:4a30
72.72.74.49 0:0:0:0:0:ffff:4848:4a31
72.72.74.50 0:0:0:0:0:ffff:4848:4a32
72.72.74.51 0:0:0:0:0:ffff:4848:4a33
72.72.74.52 0:0:0:0:0:ffff:4848:4a34
72.72.74.53 0:0:0:0:0:ffff:4848:4a35
72.72.74.54 0:0:0:0:0:ffff:4848:4a36
72.72.74.55 0:0:0:0:0:ffff:4848:4a37
72.72.74.56 0:0:0:0:0:ffff:4848:4a38
72.72.74.57 0:0:0:0:0:ffff:4848:4a39
72.72.74.58 0:0:0:0:0:ffff:4848:4a3a
72.72.74.59 0:0:0:0:0:ffff:4848:4a3b
72.72.74.60 0:0:0:0:0:ffff:4848:4a3c


72.72.74.61 0:0:0:0:0:ffff:4848:4a3d
72.72.74.62 0:0:0:0:0:ffff:4848:4a3e
72.72.74.63 0:0:0:0:0:ffff:4848:4a3f
72.72.74.64 0:0:0:0:0:ffff:4848:4a40
72.72.74.65 0:0:0:0:0:ffff:4848:4a41
72.72.74.66 0:0:0:0:0:ffff:4848:4a42
72.72.74.67 0:0:0:0:0:ffff:4848:4a43
72.72.74.68 0:0:0:0:0:ffff:4848:4a44
72.72.74.69 0:0:0:0:0:ffff:4848:4a45
72.72.74.70 0:0:0:0:0:ffff:4848:4a46
72.72.74.71 0:0:0:0:0:ffff:4848:4a47
72.72.74.72 0:0:0:0:0:ffff:4848:4a48
72.72.74.73 0:0:0:0:0:ffff:4848:4a49
72.72.74.74 0:0:0:0:0:ffff:4848:4a4a
72.72.74.75 0:0:0:0:0:ffff:4848:4a4b
72.72.74.76 0:0:0:0:0:ffff:4848:4a4c
72.72.74.77 0:0:0:0:0:ffff:4848:4a4d
72.72.74.78 0:0:0:0:0:ffff:4848:4a4e
72.72.74.79 0:0:0:0:0:ffff:4848:4a4f
72.72.74.80 0:0:0:0:0:ffff:4848:4a50
72.72.74.81 0:0:0:0:0:ffff:4848:4a51
72.72.74.82 0:0:0:0:0:ffff:4848:4a52
72.72.74.83 0:0:0:0:0:ffff:4848:4a53
72.72.74.84 0:0:0:0:0:ffff:4848:4a54
72.72.74.85 0:0:0:0:0:ffff:4848:4a55
72.72.74.86 0:0:0:0:0:ffff:4848:4a56
72.72.74.87 0:0:0:0:0:ffff:4848:4a57
72.72.74.88 0:0:0:0:0:ffff:4848:4a58
72.72.74.89 0:0:0:0:0:ffff:4848:4a59
72.72.74.90 0:0:0:0:0:ffff:4848:4a5a
72.72.74.91 0:0:0:0:0:ffff:4848:4a5b
72.72.74.92 0:0:0:0:0:ffff:4848:4a5c
72.72.74.93 0:0:0:0:0:ffff:4848:4a5d
72.72.74.94 0:0:0:0:0:ffff:4848:4a5e
72.72.74.95 0:0:0:0:0:ffff:4848:4a5f
72.72.74.96 0:0:0:0:0:ffff:4848:4a60
72.72.74.97 0:0:0:0:0:ffff:4848:4a61
72.72.74.98 0:0:0:0:0:ffff:4848:4a62
72.72.74.99 0:0:0:0:0:ffff:4848:4a63
72.72.74.100 0:0:0:0:0:ffff:4848:4a64
72.72.74.101 0:0:0:0:0:ffff:4848:4a65
72.72.74.102 0:0:0:0:0:ffff:4848:4a66
72.72.74.103 0:0:0:0:0:ffff:4848:4a67
72.72.74.104 0:0:0:0:0:ffff:4848:4a68
72.72.74.105 0:0:0:0:0:ffff:4848:4a69
72.72.74.106 0:0:0:0:0:ffff:4848:4a6a
72.72.74.107 0:0:0:0:0:ffff:4848:4a6b
72.72.74.108 0:0:0:0:0:ffff:4848:4a6c
72.72.74.109 0:0:0:0:0:ffff:4848:4a6d
72.72.74.110 0:0:0:0:0:ffff:4848:4a6e
72.72.74.111 0:0:0:0:0:ffff:4848:4a6f
72.72.74.112 0:0:0:0:0:ffff:4848:4a70
72.72.74.113 0:0:0:0:0:ffff:4848:4a71
72.72.74.114 0:0:0:0:0:ffff:4848:4a72
72.72.74.115 0:0:0:0:0:ffff:4848:4a73
72.72.74.116 0:0:0:0:0:ffff:4848:4a74
72.72.74.117 0:0:0:0:0:ffff:4848:4a75
72.72.74.118 0:0:0:0:0:ffff:4848:4a76
72.72.74.119 0:0:0:0:0:ffff:4848:4a77
72.72.74.120 0:0:0:0:0:ffff:4848:4a78


72.72.74.121 0:0:0:0:0:ffff:4848:4a79
72.72.74.122 0:0:0:0:0:ffff:4848:4a7a
72.72.74.123 0:0:0:0:0:ffff:4848:4a7b
72.72.74.124 0:0:0:0:0:ffff:4848:4a7c
72.72.74.125 0:0:0:0:0:ffff:4848:4a7d
72.72.74.126 0:0:0:0:0:ffff:4848:4a7e
72.72.74.127 0:0:0:0:0:ffff:4848:4a7f
72.72.74.128 0:0:0:0:0:ffff:4848:4a80
72.72.74.129 0:0:0:0:0:ffff:4848:4a81
72.72.74.130 0:0:0:0:0:ffff:4848:4a82
72.72.74.131 0:0:0:0:0:ffff:4848:4a83
72.72.74.132 0:0:0:0:0:ffff:4848:4a84
72.72.74.133 0:0:0:0:0:ffff:4848:4a85
72.72.74.134 0:0:0:0:0:ffff:4848:4a86
72.72.74.135 0:0:0:0:0:ffff:4848:4a87
72.72.74.136 0:0:0:0:0:ffff:4848:4a88
72.72.74.137 0:0:0:0:0:ffff:4848:4a89
72.72.74.138 0:0:0:0:0:ffff:4848:4a8a
72.72.74.139 0:0:0:0:0:ffff:4848:4a8b
72.72.74.140 0:0:0:0:0:ffff:4848:4a8c
72.72.74.141 0:0:0:0:0:ffff:4848:4a8d
72.72.74.142 0:0:0:0:0:ffff:4848:4a8e
72.72.74.143 0:0:0:0:0:ffff:4848:4a8f
72.72.74.144 0:0:0:0:0:ffff:4848:4a90
72.72.74.145 0:0:0:0:0:ffff:4848:4a91
72.72.74.146 0:0:0:0:0:ffff:4848:4a92
72.72.74.147 0:0:0:0:0:ffff:4848:4a93
72.72.74.148 0:0:0:0:0:ffff:4848:4a94
72.72.74.149 0:0:0:0:0:ffff:4848:4a95
72.72.74.150 0:0:0:0:0:ffff:4848:4a96
72.72.74.151 0:0:0:0:0:ffff:4848:4a97
72.72.74.152 0:0:0:0:0:ffff:4848:4a98
72.72.74.153 0:0:0:0:0:ffff:4848:4a99
72.72.74.154 0:0:0:0:0:ffff:4848:4a9a
72.72.74.155 0:0:0:0:0:ffff:4848:4a9b
72.72.74.156 0:0:0:0:0:ffff:4848:4a9c
72.72.74.157 0:0:0:0:0:ffff:4848:4a9d
72.72.74.158 0:0:0:0:0:ffff:4848:4a9e
72.72.74.159 0:0:0:0:0:ffff:4848:4a9f
72.72.74.160 0:0:0:0:0:ffff:4848:4aa0
72.72.74.161 0:0:0:0:0:ffff:4848:4aa1
72.72.74.162 0:0:0:0:0:ffff:4848:4aa2
72.72.74.163 0:0:0:0:0:ffff:4848:4aa3
72.72.74.164 0:0:0:0:0:ffff:4848:4aa4
72.72.74.165 0:0:0:0:0:ffff:4848:4aa5
72.72.74.166 0:0:0:0:0:ffff:4848:4aa6
72.72.74.167 0:0:0:0:0:ffff:4848:4aa7
72.72.74.168 0:0:0:0:0:ffff:4848:4aa8
72.72.74.169 0:0:0:0:0:ffff:4848:4aa9
72.72.74.170 0:0:0:0:0:ffff:4848:4aaa
72.72.74.171 0:0:0:0:0:ffff:4848:4aab
72.72.74.172 0:0:0:0:0:ffff:4848:4aac
72.72.74.173 0:0:0:0:0:ffff:4848:4aad
72.72.74.174 0:0:0:0:0:ffff:4848:4aae
72.72.74.175 0:0:0:0:0:ffff:4848:4aaf
72.72.74.176 0:0:0:0:0:ffff:4848:4ab0
72.72.74.177 0:0:0:0:0:ffff:4848:4ab1
72.72.74.178 0:0:0:0:0:ffff:4848:4ab2
72.72.74.179 0:0:0:0:0:ffff:4848:4ab3
72.72.74.180 0:0:0:0:0:ffff:4848:4ab4


72.72.74.181 0:0:0:0:0:ffff:4848:4ab5
72.72.74.182 0:0:0:0:0:ffff:4848:4ab6
72.72.74.183 0:0:0:0:0:ffff:4848:4ab7
72.72.74.184 0:0:0:0:0:ffff:4848:4ab8
72.72.74.185 0:0:0:0:0:ffff:4848:4ab9
72.72.74.186 0:0:0:0:0:ffff:4848:4aba
72.72.74.187 0:0:0:0:0:ffff:4848:4abb
72.72.74.188 0:0:0:0:0:ffff:4848:4abc
72.72.74.189 0:0:0:0:0:ffff:4848:4abd
72.72.74.190 0:0:0:0:0:ffff:4848:4abe
72.72.74.191 0:0:0:0:0:ffff:4848:4abf
72.72.74.192 0:0:0:0:0:ffff:4848:4ac0
72.72.74.193 0:0:0:0:0:ffff:4848:4ac1
72.72.74.194 0:0:0:0:0:ffff:4848:4ac2
72.72.74.195 0:0:0:0:0:ffff:4848:4ac3
72.72.74.196 0:0:0:0:0:ffff:4848:4ac4
72.72.74.197 0:0:0:0:0:ffff:4848:4ac5
72.72.74.198 0:0:0:0:0:ffff:4848:4ac6
72.72.74.199 0:0:0:0:0:ffff:4848:4ac7
72.72.74.200 0:0:0:0:0:ffff:4848:4ac8
72.72.74.201 0:0:0:0:0:ffff:4848:4ac9
72.72.74.202 0:0:0:0:0:ffff:4848:4aca
72.72.74.203 0:0:0:0:0:ffff:4848:4acb
72.72.74.204 0:0:0:0:0:ffff:4848:4acc
72.72.74.205 0:0:0:0:0:ffff:4848:4acd
72.72.74.206 0:0:0:0:0:ffff:4848:4ace
72.72.74.207 0:0:0:0:0:ffff:4848:4acf
72.72.74.208 0:0:0:0:0:ffff:4848:4ad0
72.72.74.209 0:0:0:0:0:ffff:4848:4ad1
72.72.74.210 0:0:0:0:0:ffff:4848:4ad2
72.72.74.211 0:0:0:0:0:ffff:4848:4ad3
72.72.74.212 0:0:0:0:0:ffff:4848:4ad4
72.72.74.213 0:0:0:0:0:ffff:4848:4ad5
72.72.74.214 0:0:0:0:0:ffff:4848:4ad6
72.72.74.215 0:0:0:0:0:ffff:4848:4ad7
72.72.74.216 0:0:0:0:0:ffff:4848:4ad8
72.72.74.217 0:0:0:0:0:ffff:4848:4ad9
72.72.74.218 0:0:0:0:0:ffff:4848:4ada
72.72.74.219 0:0:0:0:0:ffff:4848:4adb
72.72.74.220 0:0:0:0:0:ffff:4848:4adc
72.72.74.221 0:0:0:0:0:ffff:4848:4add
72.72.74.222 0:0:0:0:0:ffff:4848:4ade
72.72.74.223 0:0:0:0:0:ffff:4848:4adf
72.72.74.224 0:0:0:0:0:ffff:4848:4ae0
72.72.74.225 0:0:0:0:0:ffff:4848:4ae1
72.72.74.226 0:0:0:0:0:ffff:4848:4ae2
72.72.74.227 0:0:0:0:0:ffff:4848:4ae3
72.72.74.228 0:0:0:0:0:ffff:4848:4ae4
72.72.74.229 0:0:0:0:0:ffff:4848:4ae5
72.72.74.230 0:0:0:0:0:ffff:4848:4ae6
72.72.74.231 0:0:0:0:0:ffff:4848:4ae7
72.72.74.232 0:0:0:0:0:ffff:4848:4ae8
72.72.74.233 0:0:0:0:0:ffff:4848:4ae9
72.72.74.234 0:0:0:0:0:ffff:4848:4aea
72.72.74.235 0:0:0:0:0:ffff:4848:4aeb
72.72.74.236 0:0:0:0:0:ffff:4848:4aec
72.72.74.237 0:0:0:0:0:ffff:4848:4aed
72.72.74.238 0:0:0:0:0:ffff:4848:4aee
72.72.74.239 0:0:0:0:0:ffff:4848:4aef
72.72.74.240 0:0:0:0:0:ffff:4848:4af0
72.72.74.241 0:0:0:0:0:ffff:4848:4af1
72.72.74.242 0:0:0:0:0:ffff:4848:4af2
72.72.74.243 0:0:0:0:0:ffff:4848:4af3
72.72.74.244 0:0:0:0:0:ffff:4848:4af4
72.72.74.245 0:0:0:0:0:ffff:4848:4af5
72.72.74.246 0:0:0:0:0:ffff:4848:4af6
72.72.74.247 0:0:0:0:0:ffff:4848:4af7
72.72.74.248 0:0:0:0:0:ffff:4848:4af8
72.72.74.249 0:0:0:0:0:ffff:4848:4af9
72.72.74.250 0:0:0:0:0:ffff:4848:4afa
72.72.74.251 0:0:0:0:0:ffff:4848:4afb
72.72.74.252 0:0:0:0:0:ffff:4848:4afc
72.72.74.253 0:0:0:0:0:ffff:4848:4afd
72.72.74.254 0:0:0:0:0:ffff:4848:4afe
72.72.74.255 0:0:0:0:0:ffff:4848:4aff


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.