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
72.32.154.1 0:0:0:0:0:ffff:4820:9a01
72.32.154.2 0:0:0:0:0:ffff:4820:9a02
72.32.154.3 0:0:0:0:0:ffff:4820:9a03
72.32.154.4 0:0:0:0:0:ffff:4820:9a04
72.32.154.5 0:0:0:0:0:ffff:4820:9a05
72.32.154.6 0:0:0:0:0:ffff:4820:9a06
72.32.154.7 0:0:0:0:0:ffff:4820:9a07
72.32.154.8 0:0:0:0:0:ffff:4820:9a08
72.32.154.9 0:0:0:0:0:ffff:4820:9a09
72.32.154.10 0:0:0:0:0:ffff:4820:9a0a
72.32.154.11 0:0:0:0:0:ffff:4820:9a0b
72.32.154.12 0:0:0:0:0:ffff:4820:9a0c
72.32.154.13 0:0:0:0:0:ffff:4820:9a0d
72.32.154.14 0:0:0:0:0:ffff:4820:9a0e
72.32.154.15 0:0:0:0:0:ffff:4820:9a0f
72.32.154.16 0:0:0:0:0:ffff:4820:9a10
72.32.154.17 0:0:0:0:0:ffff:4820:9a11
72.32.154.18 0:0:0:0:0:ffff:4820:9a12
72.32.154.19 0:0:0:0:0:ffff:4820:9a13
72.32.154.20 0:0:0:0:0:ffff:4820:9a14
72.32.154.21 0:0:0:0:0:ffff:4820:9a15
72.32.154.22 0:0:0:0:0:ffff:4820:9a16
72.32.154.23 0:0:0:0:0:ffff:4820:9a17
72.32.154.24 0:0:0:0:0:ffff:4820:9a18
72.32.154.25 0:0:0:0:0:ffff:4820:9a19
72.32.154.26 0:0:0:0:0:ffff:4820:9a1a
72.32.154.27 0:0:0:0:0:ffff:4820:9a1b
72.32.154.28 0:0:0:0:0:ffff:4820:9a1c
72.32.154.29 0:0:0:0:0:ffff:4820:9a1d
72.32.154.30 0:0:0:0:0:ffff:4820:9a1e
72.32.154.31 0:0:0:0:0:ffff:4820:9a1f
72.32.154.32 0:0:0:0:0:ffff:4820:9a20
72.32.154.33 0:0:0:0:0:ffff:4820:9a21
72.32.154.34 0:0:0:0:0:ffff:4820:9a22
72.32.154.35 0:0:0:0:0:ffff:4820:9a23
72.32.154.36 0:0:0:0:0:ffff:4820:9a24
72.32.154.37 0:0:0:0:0:ffff:4820:9a25
72.32.154.38 0:0:0:0:0:ffff:4820:9a26
72.32.154.39 0:0:0:0:0:ffff:4820:9a27
72.32.154.40 0:0:0:0:0:ffff:4820:9a28
72.32.154.41 0:0:0:0:0:ffff:4820:9a29
72.32.154.42 0:0:0:0:0:ffff:4820:9a2a
72.32.154.43 0:0:0:0:0:ffff:4820:9a2b
72.32.154.44 0:0:0:0:0:ffff:4820:9a2c
72.32.154.45 0:0:0:0:0:ffff:4820:9a2d
72.32.154.46 0:0:0:0:0:ffff:4820:9a2e
72.32.154.47 0:0:0:0:0:ffff:4820:9a2f
72.32.154.48 0:0:0:0:0:ffff:4820:9a30
72.32.154.49 0:0:0:0:0:ffff:4820:9a31
72.32.154.50 0:0:0:0:0:ffff:4820:9a32
72.32.154.51 0:0:0:0:0:ffff:4820:9a33
72.32.154.52 0:0:0:0:0:ffff:4820:9a34
72.32.154.53 0:0:0:0:0:ffff:4820:9a35
72.32.154.54 0:0:0:0:0:ffff:4820:9a36
72.32.154.55 0:0:0:0:0:ffff:4820:9a37
72.32.154.56 0:0:0:0:0:ffff:4820:9a38
72.32.154.57 0:0:0:0:0:ffff:4820:9a39
72.32.154.58 0:0:0:0:0:ffff:4820:9a3a
72.32.154.59 0:0:0:0:0:ffff:4820:9a3b
72.32.154.60 0:0:0:0:0:ffff:4820:9a3c


72.32.154.61 0:0:0:0:0:ffff:4820:9a3d
72.32.154.62 0:0:0:0:0:ffff:4820:9a3e
72.32.154.63 0:0:0:0:0:ffff:4820:9a3f
72.32.154.64 0:0:0:0:0:ffff:4820:9a40
72.32.154.65 0:0:0:0:0:ffff:4820:9a41
72.32.154.66 0:0:0:0:0:ffff:4820:9a42
72.32.154.67 0:0:0:0:0:ffff:4820:9a43
72.32.154.68 0:0:0:0:0:ffff:4820:9a44
72.32.154.69 0:0:0:0:0:ffff:4820:9a45
72.32.154.70 0:0:0:0:0:ffff:4820:9a46
72.32.154.71 0:0:0:0:0:ffff:4820:9a47
72.32.154.72 0:0:0:0:0:ffff:4820:9a48
72.32.154.73 0:0:0:0:0:ffff:4820:9a49
72.32.154.74 0:0:0:0:0:ffff:4820:9a4a
72.32.154.75 0:0:0:0:0:ffff:4820:9a4b
72.32.154.76 0:0:0:0:0:ffff:4820:9a4c
72.32.154.77 0:0:0:0:0:ffff:4820:9a4d
72.32.154.78 0:0:0:0:0:ffff:4820:9a4e
72.32.154.79 0:0:0:0:0:ffff:4820:9a4f
72.32.154.80 0:0:0:0:0:ffff:4820:9a50
72.32.154.81 0:0:0:0:0:ffff:4820:9a51
72.32.154.82 0:0:0:0:0:ffff:4820:9a52
72.32.154.83 0:0:0:0:0:ffff:4820:9a53
72.32.154.84 0:0:0:0:0:ffff:4820:9a54
72.32.154.85 0:0:0:0:0:ffff:4820:9a55
72.32.154.86 0:0:0:0:0:ffff:4820:9a56
72.32.154.87 0:0:0:0:0:ffff:4820:9a57
72.32.154.88 0:0:0:0:0:ffff:4820:9a58
72.32.154.89 0:0:0:0:0:ffff:4820:9a59
72.32.154.90 0:0:0:0:0:ffff:4820:9a5a
72.32.154.91 0:0:0:0:0:ffff:4820:9a5b
72.32.154.92 0:0:0:0:0:ffff:4820:9a5c
72.32.154.93 0:0:0:0:0:ffff:4820:9a5d
72.32.154.94 0:0:0:0:0:ffff:4820:9a5e
72.32.154.95 0:0:0:0:0:ffff:4820:9a5f
72.32.154.96 0:0:0:0:0:ffff:4820:9a60
72.32.154.97 0:0:0:0:0:ffff:4820:9a61
72.32.154.98 0:0:0:0:0:ffff:4820:9a62
72.32.154.99 0:0:0:0:0:ffff:4820:9a63
72.32.154.100 0:0:0:0:0:ffff:4820:9a64
72.32.154.101 0:0:0:0:0:ffff:4820:9a65
72.32.154.102 0:0:0:0:0:ffff:4820:9a66
72.32.154.103 0:0:0:0:0:ffff:4820:9a67
72.32.154.104 0:0:0:0:0:ffff:4820:9a68
72.32.154.105 0:0:0:0:0:ffff:4820:9a69
72.32.154.106 0:0:0:0:0:ffff:4820:9a6a
72.32.154.107 0:0:0:0:0:ffff:4820:9a6b
72.32.154.108 0:0:0:0:0:ffff:4820:9a6c
72.32.154.109 0:0:0:0:0:ffff:4820:9a6d
72.32.154.110 0:0:0:0:0:ffff:4820:9a6e
72.32.154.111 0:0:0:0:0:ffff:4820:9a6f
72.32.154.112 0:0:0:0:0:ffff:4820:9a70
72.32.154.113 0:0:0:0:0:ffff:4820:9a71
72.32.154.114 0:0:0:0:0:ffff:4820:9a72
72.32.154.115 0:0:0:0:0:ffff:4820:9a73
72.32.154.116 0:0:0:0:0:ffff:4820:9a74
72.32.154.117 0:0:0:0:0:ffff:4820:9a75
72.32.154.118 0:0:0:0:0:ffff:4820:9a76
72.32.154.119 0:0:0:0:0:ffff:4820:9a77
72.32.154.120 0:0:0:0:0:ffff:4820:9a78


72.32.154.121 0:0:0:0:0:ffff:4820:9a79
72.32.154.122 0:0:0:0:0:ffff:4820:9a7a
72.32.154.123 0:0:0:0:0:ffff:4820:9a7b
72.32.154.124 0:0:0:0:0:ffff:4820:9a7c
72.32.154.125 0:0:0:0:0:ffff:4820:9a7d
72.32.154.126 0:0:0:0:0:ffff:4820:9a7e
72.32.154.127 0:0:0:0:0:ffff:4820:9a7f
72.32.154.128 0:0:0:0:0:ffff:4820:9a80
72.32.154.129 0:0:0:0:0:ffff:4820:9a81
72.32.154.130 0:0:0:0:0:ffff:4820:9a82
72.32.154.131 0:0:0:0:0:ffff:4820:9a83
72.32.154.132 0:0:0:0:0:ffff:4820:9a84
72.32.154.133 0:0:0:0:0:ffff:4820:9a85
72.32.154.134 0:0:0:0:0:ffff:4820:9a86
72.32.154.135 0:0:0:0:0:ffff:4820:9a87
72.32.154.136 0:0:0:0:0:ffff:4820:9a88
72.32.154.137 0:0:0:0:0:ffff:4820:9a89
72.32.154.138 0:0:0:0:0:ffff:4820:9a8a
72.32.154.139 0:0:0:0:0:ffff:4820:9a8b
72.32.154.140 0:0:0:0:0:ffff:4820:9a8c
72.32.154.141 0:0:0:0:0:ffff:4820:9a8d
72.32.154.142 0:0:0:0:0:ffff:4820:9a8e
72.32.154.143 0:0:0:0:0:ffff:4820:9a8f
72.32.154.144 0:0:0:0:0:ffff:4820:9a90
72.32.154.145 0:0:0:0:0:ffff:4820:9a91
72.32.154.146 0:0:0:0:0:ffff:4820:9a92
72.32.154.147 0:0:0:0:0:ffff:4820:9a93
72.32.154.148 0:0:0:0:0:ffff:4820:9a94
72.32.154.149 0:0:0:0:0:ffff:4820:9a95
72.32.154.150 0:0:0:0:0:ffff:4820:9a96
72.32.154.151 0:0:0:0:0:ffff:4820:9a97
72.32.154.152 0:0:0:0:0:ffff:4820:9a98
72.32.154.153 0:0:0:0:0:ffff:4820:9a99
72.32.154.154 0:0:0:0:0:ffff:4820:9a9a
72.32.154.155 0:0:0:0:0:ffff:4820:9a9b
72.32.154.156 0:0:0:0:0:ffff:4820:9a9c
72.32.154.157 0:0:0:0:0:ffff:4820:9a9d
72.32.154.158 0:0:0:0:0:ffff:4820:9a9e
72.32.154.159 0:0:0:0:0:ffff:4820:9a9f
72.32.154.160 0:0:0:0:0:ffff:4820:9aa0
72.32.154.161 0:0:0:0:0:ffff:4820:9aa1
72.32.154.162 0:0:0:0:0:ffff:4820:9aa2
72.32.154.163 0:0:0:0:0:ffff:4820:9aa3
72.32.154.164 0:0:0:0:0:ffff:4820:9aa4
72.32.154.165 0:0:0:0:0:ffff:4820:9aa5
72.32.154.166 0:0:0:0:0:ffff:4820:9aa6
72.32.154.167 0:0:0:0:0:ffff:4820:9aa7
72.32.154.168 0:0:0:0:0:ffff:4820:9aa8
72.32.154.169 0:0:0:0:0:ffff:4820:9aa9
72.32.154.170 0:0:0:0:0:ffff:4820:9aaa
72.32.154.171 0:0:0:0:0:ffff:4820:9aab
72.32.154.172 0:0:0:0:0:ffff:4820:9aac
72.32.154.173 0:0:0:0:0:ffff:4820:9aad
72.32.154.174 0:0:0:0:0:ffff:4820:9aae
72.32.154.175 0:0:0:0:0:ffff:4820:9aaf
72.32.154.176 0:0:0:0:0:ffff:4820:9ab0
72.32.154.177 0:0:0:0:0:ffff:4820:9ab1
72.32.154.178 0:0:0:0:0:ffff:4820:9ab2
72.32.154.179 0:0:0:0:0:ffff:4820:9ab3
72.32.154.180 0:0:0:0:0:ffff:4820:9ab4


72.32.154.181 0:0:0:0:0:ffff:4820:9ab5
72.32.154.182 0:0:0:0:0:ffff:4820:9ab6
72.32.154.183 0:0:0:0:0:ffff:4820:9ab7
72.32.154.184 0:0:0:0:0:ffff:4820:9ab8
72.32.154.185 0:0:0:0:0:ffff:4820:9ab9
72.32.154.186 0:0:0:0:0:ffff:4820:9aba
72.32.154.187 0:0:0:0:0:ffff:4820:9abb
72.32.154.188 0:0:0:0:0:ffff:4820:9abc
72.32.154.189 0:0:0:0:0:ffff:4820:9abd
72.32.154.190 0:0:0:0:0:ffff:4820:9abe
72.32.154.191 0:0:0:0:0:ffff:4820:9abf
72.32.154.192 0:0:0:0:0:ffff:4820:9ac0
72.32.154.193 0:0:0:0:0:ffff:4820:9ac1
72.32.154.194 0:0:0:0:0:ffff:4820:9ac2
72.32.154.195 0:0:0:0:0:ffff:4820:9ac3
72.32.154.196 0:0:0:0:0:ffff:4820:9ac4
72.32.154.197 0:0:0:0:0:ffff:4820:9ac5
72.32.154.198 0:0:0:0:0:ffff:4820:9ac6
72.32.154.199 0:0:0:0:0:ffff:4820:9ac7
72.32.154.200 0:0:0:0:0:ffff:4820:9ac8
72.32.154.201 0:0:0:0:0:ffff:4820:9ac9
72.32.154.202 0:0:0:0:0:ffff:4820:9aca
72.32.154.203 0:0:0:0:0:ffff:4820:9acb
72.32.154.204 0:0:0:0:0:ffff:4820:9acc
72.32.154.205 0:0:0:0:0:ffff:4820:9acd
72.32.154.206 0:0:0:0:0:ffff:4820:9ace
72.32.154.207 0:0:0:0:0:ffff:4820:9acf
72.32.154.208 0:0:0:0:0:ffff:4820:9ad0
72.32.154.209 0:0:0:0:0:ffff:4820:9ad1
72.32.154.210 0:0:0:0:0:ffff:4820:9ad2
72.32.154.211 0:0:0:0:0:ffff:4820:9ad3
72.32.154.212 0:0:0:0:0:ffff:4820:9ad4
72.32.154.213 0:0:0:0:0:ffff:4820:9ad5
72.32.154.214 0:0:0:0:0:ffff:4820:9ad6
72.32.154.215 0:0:0:0:0:ffff:4820:9ad7
72.32.154.216 0:0:0:0:0:ffff:4820:9ad8
72.32.154.217 0:0:0:0:0:ffff:4820:9ad9
72.32.154.218 0:0:0:0:0:ffff:4820:9ada
72.32.154.219 0:0:0:0:0:ffff:4820:9adb
72.32.154.220 0:0:0:0:0:ffff:4820:9adc
72.32.154.221 0:0:0:0:0:ffff:4820:9add
72.32.154.222 0:0:0:0:0:ffff:4820:9ade
72.32.154.223 0:0:0:0:0:ffff:4820:9adf
72.32.154.224 0:0:0:0:0:ffff:4820:9ae0
72.32.154.225 0:0:0:0:0:ffff:4820:9ae1
72.32.154.226 0:0:0:0:0:ffff:4820:9ae2
72.32.154.227 0:0:0:0:0:ffff:4820:9ae3
72.32.154.228 0:0:0:0:0:ffff:4820:9ae4
72.32.154.229 0:0:0:0:0:ffff:4820:9ae5
72.32.154.230 0:0:0:0:0:ffff:4820:9ae6
72.32.154.231 0:0:0:0:0:ffff:4820:9ae7
72.32.154.232 0:0:0:0:0:ffff:4820:9ae8
72.32.154.233 0:0:0:0:0:ffff:4820:9ae9
72.32.154.234 0:0:0:0:0:ffff:4820:9aea
72.32.154.235 0:0:0:0:0:ffff:4820:9aeb
72.32.154.236 0:0:0:0:0:ffff:4820:9aec
72.32.154.237 0:0:0:0:0:ffff:4820:9aed
72.32.154.238 0:0:0:0:0:ffff:4820:9aee
72.32.154.239 0:0:0:0:0:ffff:4820:9aef
72.32.154.240 0:0:0:0:0:ffff:4820:9af0
72.32.154.241 0:0:0:0:0:ffff:4820:9af1
72.32.154.242 0:0:0:0:0:ffff:4820:9af2
72.32.154.243 0:0:0:0:0:ffff:4820:9af3
72.32.154.244 0:0:0:0:0:ffff:4820:9af4
72.32.154.245 0:0:0:0:0:ffff:4820:9af5
72.32.154.246 0:0:0:0:0:ffff:4820:9af6
72.32.154.247 0:0:0:0:0:ffff:4820:9af7
72.32.154.248 0:0:0:0:0:ffff:4820:9af8
72.32.154.249 0:0:0:0:0:ffff:4820:9af9
72.32.154.250 0:0:0:0:0:ffff:4820:9afa
72.32.154.251 0:0:0:0:0:ffff:4820:9afb
72.32.154.252 0:0:0:0:0:ffff:4820:9afc
72.32.154.253 0:0:0:0:0:ffff:4820:9afd
72.32.154.254 0:0:0:0:0:ffff:4820:9afe
72.32.154.255 0:0:0:0:0:ffff:4820:9aff


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.