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
76.72.219.1 0:0:0:0:0:ffff:4c48:db01
76.72.219.2 0:0:0:0:0:ffff:4c48:db02
76.72.219.3 0:0:0:0:0:ffff:4c48:db03
76.72.219.4 0:0:0:0:0:ffff:4c48:db04
76.72.219.5 0:0:0:0:0:ffff:4c48:db05
76.72.219.6 0:0:0:0:0:ffff:4c48:db06
76.72.219.7 0:0:0:0:0:ffff:4c48:db07
76.72.219.8 0:0:0:0:0:ffff:4c48:db08
76.72.219.9 0:0:0:0:0:ffff:4c48:db09
76.72.219.10 0:0:0:0:0:ffff:4c48:db0a
76.72.219.11 0:0:0:0:0:ffff:4c48:db0b
76.72.219.12 0:0:0:0:0:ffff:4c48:db0c
76.72.219.13 0:0:0:0:0:ffff:4c48:db0d
76.72.219.14 0:0:0:0:0:ffff:4c48:db0e
76.72.219.15 0:0:0:0:0:ffff:4c48:db0f
76.72.219.16 0:0:0:0:0:ffff:4c48:db10
76.72.219.17 0:0:0:0:0:ffff:4c48:db11
76.72.219.18 0:0:0:0:0:ffff:4c48:db12
76.72.219.19 0:0:0:0:0:ffff:4c48:db13
76.72.219.20 0:0:0:0:0:ffff:4c48:db14
76.72.219.21 0:0:0:0:0:ffff:4c48:db15
76.72.219.22 0:0:0:0:0:ffff:4c48:db16
76.72.219.23 0:0:0:0:0:ffff:4c48:db17
76.72.219.24 0:0:0:0:0:ffff:4c48:db18
76.72.219.25 0:0:0:0:0:ffff:4c48:db19
76.72.219.26 0:0:0:0:0:ffff:4c48:db1a
76.72.219.27 0:0:0:0:0:ffff:4c48:db1b
76.72.219.28 0:0:0:0:0:ffff:4c48:db1c
76.72.219.29 0:0:0:0:0:ffff:4c48:db1d
76.72.219.30 0:0:0:0:0:ffff:4c48:db1e
76.72.219.31 0:0:0:0:0:ffff:4c48:db1f
76.72.219.32 0:0:0:0:0:ffff:4c48:db20
76.72.219.33 0:0:0:0:0:ffff:4c48:db21
76.72.219.34 0:0:0:0:0:ffff:4c48:db22
76.72.219.35 0:0:0:0:0:ffff:4c48:db23
76.72.219.36 0:0:0:0:0:ffff:4c48:db24
76.72.219.37 0:0:0:0:0:ffff:4c48:db25
76.72.219.38 0:0:0:0:0:ffff:4c48:db26
76.72.219.39 0:0:0:0:0:ffff:4c48:db27
76.72.219.40 0:0:0:0:0:ffff:4c48:db28
76.72.219.41 0:0:0:0:0:ffff:4c48:db29
76.72.219.42 0:0:0:0:0:ffff:4c48:db2a
76.72.219.43 0:0:0:0:0:ffff:4c48:db2b
76.72.219.44 0:0:0:0:0:ffff:4c48:db2c
76.72.219.45 0:0:0:0:0:ffff:4c48:db2d
76.72.219.46 0:0:0:0:0:ffff:4c48:db2e
76.72.219.47 0:0:0:0:0:ffff:4c48:db2f
76.72.219.48 0:0:0:0:0:ffff:4c48:db30
76.72.219.49 0:0:0:0:0:ffff:4c48:db31
76.72.219.50 0:0:0:0:0:ffff:4c48:db32
76.72.219.51 0:0:0:0:0:ffff:4c48:db33
76.72.219.52 0:0:0:0:0:ffff:4c48:db34
76.72.219.53 0:0:0:0:0:ffff:4c48:db35
76.72.219.54 0:0:0:0:0:ffff:4c48:db36
76.72.219.55 0:0:0:0:0:ffff:4c48:db37
76.72.219.56 0:0:0:0:0:ffff:4c48:db38
76.72.219.57 0:0:0:0:0:ffff:4c48:db39
76.72.219.58 0:0:0:0:0:ffff:4c48:db3a
76.72.219.59 0:0:0:0:0:ffff:4c48:db3b
76.72.219.60 0:0:0:0:0:ffff:4c48:db3c


76.72.219.61 0:0:0:0:0:ffff:4c48:db3d
76.72.219.62 0:0:0:0:0:ffff:4c48:db3e
76.72.219.63 0:0:0:0:0:ffff:4c48:db3f
76.72.219.64 0:0:0:0:0:ffff:4c48:db40
76.72.219.65 0:0:0:0:0:ffff:4c48:db41
76.72.219.66 0:0:0:0:0:ffff:4c48:db42
76.72.219.67 0:0:0:0:0:ffff:4c48:db43
76.72.219.68 0:0:0:0:0:ffff:4c48:db44
76.72.219.69 0:0:0:0:0:ffff:4c48:db45
76.72.219.70 0:0:0:0:0:ffff:4c48:db46
76.72.219.71 0:0:0:0:0:ffff:4c48:db47
76.72.219.72 0:0:0:0:0:ffff:4c48:db48
76.72.219.73 0:0:0:0:0:ffff:4c48:db49
76.72.219.74 0:0:0:0:0:ffff:4c48:db4a
76.72.219.75 0:0:0:0:0:ffff:4c48:db4b
76.72.219.76 0:0:0:0:0:ffff:4c48:db4c
76.72.219.77 0:0:0:0:0:ffff:4c48:db4d
76.72.219.78 0:0:0:0:0:ffff:4c48:db4e
76.72.219.79 0:0:0:0:0:ffff:4c48:db4f
76.72.219.80 0:0:0:0:0:ffff:4c48:db50
76.72.219.81 0:0:0:0:0:ffff:4c48:db51
76.72.219.82 0:0:0:0:0:ffff:4c48:db52
76.72.219.83 0:0:0:0:0:ffff:4c48:db53
76.72.219.84 0:0:0:0:0:ffff:4c48:db54
76.72.219.85 0:0:0:0:0:ffff:4c48:db55
76.72.219.86 0:0:0:0:0:ffff:4c48:db56
76.72.219.87 0:0:0:0:0:ffff:4c48:db57
76.72.219.88 0:0:0:0:0:ffff:4c48:db58
76.72.219.89 0:0:0:0:0:ffff:4c48:db59
76.72.219.90 0:0:0:0:0:ffff:4c48:db5a
76.72.219.91 0:0:0:0:0:ffff:4c48:db5b
76.72.219.92 0:0:0:0:0:ffff:4c48:db5c
76.72.219.93 0:0:0:0:0:ffff:4c48:db5d
76.72.219.94 0:0:0:0:0:ffff:4c48:db5e
76.72.219.95 0:0:0:0:0:ffff:4c48:db5f
76.72.219.96 0:0:0:0:0:ffff:4c48:db60
76.72.219.97 0:0:0:0:0:ffff:4c48:db61
76.72.219.98 0:0:0:0:0:ffff:4c48:db62
76.72.219.99 0:0:0:0:0:ffff:4c48:db63
76.72.219.100 0:0:0:0:0:ffff:4c48:db64
76.72.219.101 0:0:0:0:0:ffff:4c48:db65
76.72.219.102 0:0:0:0:0:ffff:4c48:db66
76.72.219.103 0:0:0:0:0:ffff:4c48:db67
76.72.219.104 0:0:0:0:0:ffff:4c48:db68
76.72.219.105 0:0:0:0:0:ffff:4c48:db69
76.72.219.106 0:0:0:0:0:ffff:4c48:db6a
76.72.219.107 0:0:0:0:0:ffff:4c48:db6b
76.72.219.108 0:0:0:0:0:ffff:4c48:db6c
76.72.219.109 0:0:0:0:0:ffff:4c48:db6d
76.72.219.110 0:0:0:0:0:ffff:4c48:db6e
76.72.219.111 0:0:0:0:0:ffff:4c48:db6f
76.72.219.112 0:0:0:0:0:ffff:4c48:db70
76.72.219.113 0:0:0:0:0:ffff:4c48:db71
76.72.219.114 0:0:0:0:0:ffff:4c48:db72
76.72.219.115 0:0:0:0:0:ffff:4c48:db73
76.72.219.116 0:0:0:0:0:ffff:4c48:db74
76.72.219.117 0:0:0:0:0:ffff:4c48:db75
76.72.219.118 0:0:0:0:0:ffff:4c48:db76
76.72.219.119 0:0:0:0:0:ffff:4c48:db77
76.72.219.120 0:0:0:0:0:ffff:4c48:db78


76.72.219.121 0:0:0:0:0:ffff:4c48:db79
76.72.219.122 0:0:0:0:0:ffff:4c48:db7a
76.72.219.123 0:0:0:0:0:ffff:4c48:db7b
76.72.219.124 0:0:0:0:0:ffff:4c48:db7c
76.72.219.125 0:0:0:0:0:ffff:4c48:db7d
76.72.219.126 0:0:0:0:0:ffff:4c48:db7e
76.72.219.127 0:0:0:0:0:ffff:4c48:db7f
76.72.219.128 0:0:0:0:0:ffff:4c48:db80
76.72.219.129 0:0:0:0:0:ffff:4c48:db81
76.72.219.130 0:0:0:0:0:ffff:4c48:db82
76.72.219.131 0:0:0:0:0:ffff:4c48:db83
76.72.219.132 0:0:0:0:0:ffff:4c48:db84
76.72.219.133 0:0:0:0:0:ffff:4c48:db85
76.72.219.134 0:0:0:0:0:ffff:4c48:db86
76.72.219.135 0:0:0:0:0:ffff:4c48:db87
76.72.219.136 0:0:0:0:0:ffff:4c48:db88
76.72.219.137 0:0:0:0:0:ffff:4c48:db89
76.72.219.138 0:0:0:0:0:ffff:4c48:db8a
76.72.219.139 0:0:0:0:0:ffff:4c48:db8b
76.72.219.140 0:0:0:0:0:ffff:4c48:db8c
76.72.219.141 0:0:0:0:0:ffff:4c48:db8d
76.72.219.142 0:0:0:0:0:ffff:4c48:db8e
76.72.219.143 0:0:0:0:0:ffff:4c48:db8f
76.72.219.144 0:0:0:0:0:ffff:4c48:db90
76.72.219.145 0:0:0:0:0:ffff:4c48:db91
76.72.219.146 0:0:0:0:0:ffff:4c48:db92
76.72.219.147 0:0:0:0:0:ffff:4c48:db93
76.72.219.148 0:0:0:0:0:ffff:4c48:db94
76.72.219.149 0:0:0:0:0:ffff:4c48:db95
76.72.219.150 0:0:0:0:0:ffff:4c48:db96
76.72.219.151 0:0:0:0:0:ffff:4c48:db97
76.72.219.152 0:0:0:0:0:ffff:4c48:db98
76.72.219.153 0:0:0:0:0:ffff:4c48:db99
76.72.219.154 0:0:0:0:0:ffff:4c48:db9a
76.72.219.155 0:0:0:0:0:ffff:4c48:db9b
76.72.219.156 0:0:0:0:0:ffff:4c48:db9c
76.72.219.157 0:0:0:0:0:ffff:4c48:db9d
76.72.219.158 0:0:0:0:0:ffff:4c48:db9e
76.72.219.159 0:0:0:0:0:ffff:4c48:db9f
76.72.219.160 0:0:0:0:0:ffff:4c48:dba0
76.72.219.161 0:0:0:0:0:ffff:4c48:dba1
76.72.219.162 0:0:0:0:0:ffff:4c48:dba2
76.72.219.163 0:0:0:0:0:ffff:4c48:dba3
76.72.219.164 0:0:0:0:0:ffff:4c48:dba4
76.72.219.165 0:0:0:0:0:ffff:4c48:dba5
76.72.219.166 0:0:0:0:0:ffff:4c48:dba6
76.72.219.167 0:0:0:0:0:ffff:4c48:dba7
76.72.219.168 0:0:0:0:0:ffff:4c48:dba8
76.72.219.169 0:0:0:0:0:ffff:4c48:dba9
76.72.219.170 0:0:0:0:0:ffff:4c48:dbaa
76.72.219.171 0:0:0:0:0:ffff:4c48:dbab
76.72.219.172 0:0:0:0:0:ffff:4c48:dbac
76.72.219.173 0:0:0:0:0:ffff:4c48:dbad
76.72.219.174 0:0:0:0:0:ffff:4c48:dbae
76.72.219.175 0:0:0:0:0:ffff:4c48:dbaf
76.72.219.176 0:0:0:0:0:ffff:4c48:dbb0
76.72.219.177 0:0:0:0:0:ffff:4c48:dbb1
76.72.219.178 0:0:0:0:0:ffff:4c48:dbb2
76.72.219.179 0:0:0:0:0:ffff:4c48:dbb3
76.72.219.180 0:0:0:0:0:ffff:4c48:dbb4


76.72.219.181 0:0:0:0:0:ffff:4c48:dbb5
76.72.219.182 0:0:0:0:0:ffff:4c48:dbb6
76.72.219.183 0:0:0:0:0:ffff:4c48:dbb7
76.72.219.184 0:0:0:0:0:ffff:4c48:dbb8
76.72.219.185 0:0:0:0:0:ffff:4c48:dbb9
76.72.219.186 0:0:0:0:0:ffff:4c48:dbba
76.72.219.187 0:0:0:0:0:ffff:4c48:dbbb
76.72.219.188 0:0:0:0:0:ffff:4c48:dbbc
76.72.219.189 0:0:0:0:0:ffff:4c48:dbbd
76.72.219.190 0:0:0:0:0:ffff:4c48:dbbe
76.72.219.191 0:0:0:0:0:ffff:4c48:dbbf
76.72.219.192 0:0:0:0:0:ffff:4c48:dbc0
76.72.219.193 0:0:0:0:0:ffff:4c48:dbc1
76.72.219.194 0:0:0:0:0:ffff:4c48:dbc2
76.72.219.195 0:0:0:0:0:ffff:4c48:dbc3
76.72.219.196 0:0:0:0:0:ffff:4c48:dbc4
76.72.219.197 0:0:0:0:0:ffff:4c48:dbc5
76.72.219.198 0:0:0:0:0:ffff:4c48:dbc6
76.72.219.199 0:0:0:0:0:ffff:4c48:dbc7
76.72.219.200 0:0:0:0:0:ffff:4c48:dbc8
76.72.219.201 0:0:0:0:0:ffff:4c48:dbc9
76.72.219.202 0:0:0:0:0:ffff:4c48:dbca
76.72.219.203 0:0:0:0:0:ffff:4c48:dbcb
76.72.219.204 0:0:0:0:0:ffff:4c48:dbcc
76.72.219.205 0:0:0:0:0:ffff:4c48:dbcd
76.72.219.206 0:0:0:0:0:ffff:4c48:dbce
76.72.219.207 0:0:0:0:0:ffff:4c48:dbcf
76.72.219.208 0:0:0:0:0:ffff:4c48:dbd0
76.72.219.209 0:0:0:0:0:ffff:4c48:dbd1
76.72.219.210 0:0:0:0:0:ffff:4c48:dbd2
76.72.219.211 0:0:0:0:0:ffff:4c48:dbd3
76.72.219.212 0:0:0:0:0:ffff:4c48:dbd4
76.72.219.213 0:0:0:0:0:ffff:4c48:dbd5
76.72.219.214 0:0:0:0:0:ffff:4c48:dbd6
76.72.219.215 0:0:0:0:0:ffff:4c48:dbd7
76.72.219.216 0:0:0:0:0:ffff:4c48:dbd8
76.72.219.217 0:0:0:0:0:ffff:4c48:dbd9
76.72.219.218 0:0:0:0:0:ffff:4c48:dbda
76.72.219.219 0:0:0:0:0:ffff:4c48:dbdb
76.72.219.220 0:0:0:0:0:ffff:4c48:dbdc
76.72.219.221 0:0:0:0:0:ffff:4c48:dbdd
76.72.219.222 0:0:0:0:0:ffff:4c48:dbde
76.72.219.223 0:0:0:0:0:ffff:4c48:dbdf
76.72.219.224 0:0:0:0:0:ffff:4c48:dbe0
76.72.219.225 0:0:0:0:0:ffff:4c48:dbe1
76.72.219.226 0:0:0:0:0:ffff:4c48:dbe2
76.72.219.227 0:0:0:0:0:ffff:4c48:dbe3
76.72.219.228 0:0:0:0:0:ffff:4c48:dbe4
76.72.219.229 0:0:0:0:0:ffff:4c48:dbe5
76.72.219.230 0:0:0:0:0:ffff:4c48:dbe6
76.72.219.231 0:0:0:0:0:ffff:4c48:dbe7
76.72.219.232 0:0:0:0:0:ffff:4c48:dbe8
76.72.219.233 0:0:0:0:0:ffff:4c48:dbe9
76.72.219.234 0:0:0:0:0:ffff:4c48:dbea
76.72.219.235 0:0:0:0:0:ffff:4c48:dbeb
76.72.219.236 0:0:0:0:0:ffff:4c48:dbec
76.72.219.237 0:0:0:0:0:ffff:4c48:dbed
76.72.219.238 0:0:0:0:0:ffff:4c48:dbee
76.72.219.239 0:0:0:0:0:ffff:4c48:dbef
76.72.219.240 0:0:0:0:0:ffff:4c48:dbf0
76.72.219.241 0:0:0:0:0:ffff:4c48:dbf1
76.72.219.242 0:0:0:0:0:ffff:4c48:dbf2
76.72.219.243 0:0:0:0:0:ffff:4c48:dbf3
76.72.219.244 0:0:0:0:0:ffff:4c48:dbf4
76.72.219.245 0:0:0:0:0:ffff:4c48:dbf5
76.72.219.246 0:0:0:0:0:ffff:4c48:dbf6
76.72.219.247 0:0:0:0:0:ffff:4c48:dbf7
76.72.219.248 0:0:0:0:0:ffff:4c48:dbf8
76.72.219.249 0:0:0:0:0:ffff:4c48:dbf9
76.72.219.250 0:0:0:0:0:ffff:4c48:dbfa
76.72.219.251 0:0:0:0:0:ffff:4c48:dbfb
76.72.219.252 0:0:0:0:0:ffff:4c48:dbfc
76.72.219.253 0:0:0:0:0:ffff:4c48:dbfd
76.72.219.254 0:0:0:0:0:ffff:4c48:dbfe
76.72.219.255 0:0:0:0:0:ffff:4c48:dbff


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.