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
75.99.219.1 0:0:0:0:0:ffff:4b63:db01
75.99.219.2 0:0:0:0:0:ffff:4b63:db02
75.99.219.3 0:0:0:0:0:ffff:4b63:db03
75.99.219.4 0:0:0:0:0:ffff:4b63:db04
75.99.219.5 0:0:0:0:0:ffff:4b63:db05
75.99.219.6 0:0:0:0:0:ffff:4b63:db06
75.99.219.7 0:0:0:0:0:ffff:4b63:db07
75.99.219.8 0:0:0:0:0:ffff:4b63:db08
75.99.219.9 0:0:0:0:0:ffff:4b63:db09
75.99.219.10 0:0:0:0:0:ffff:4b63:db0a
75.99.219.11 0:0:0:0:0:ffff:4b63:db0b
75.99.219.12 0:0:0:0:0:ffff:4b63:db0c
75.99.219.13 0:0:0:0:0:ffff:4b63:db0d
75.99.219.14 0:0:0:0:0:ffff:4b63:db0e
75.99.219.15 0:0:0:0:0:ffff:4b63:db0f
75.99.219.16 0:0:0:0:0:ffff:4b63:db10
75.99.219.17 0:0:0:0:0:ffff:4b63:db11
75.99.219.18 0:0:0:0:0:ffff:4b63:db12
75.99.219.19 0:0:0:0:0:ffff:4b63:db13
75.99.219.20 0:0:0:0:0:ffff:4b63:db14
75.99.219.21 0:0:0:0:0:ffff:4b63:db15
75.99.219.22 0:0:0:0:0:ffff:4b63:db16
75.99.219.23 0:0:0:0:0:ffff:4b63:db17
75.99.219.24 0:0:0:0:0:ffff:4b63:db18
75.99.219.25 0:0:0:0:0:ffff:4b63:db19
75.99.219.26 0:0:0:0:0:ffff:4b63:db1a
75.99.219.27 0:0:0:0:0:ffff:4b63:db1b
75.99.219.28 0:0:0:0:0:ffff:4b63:db1c
75.99.219.29 0:0:0:0:0:ffff:4b63:db1d
75.99.219.30 0:0:0:0:0:ffff:4b63:db1e
75.99.219.31 0:0:0:0:0:ffff:4b63:db1f
75.99.219.32 0:0:0:0:0:ffff:4b63:db20
75.99.219.33 0:0:0:0:0:ffff:4b63:db21
75.99.219.34 0:0:0:0:0:ffff:4b63:db22
75.99.219.35 0:0:0:0:0:ffff:4b63:db23
75.99.219.36 0:0:0:0:0:ffff:4b63:db24
75.99.219.37 0:0:0:0:0:ffff:4b63:db25
75.99.219.38 0:0:0:0:0:ffff:4b63:db26
75.99.219.39 0:0:0:0:0:ffff:4b63:db27
75.99.219.40 0:0:0:0:0:ffff:4b63:db28
75.99.219.41 0:0:0:0:0:ffff:4b63:db29
75.99.219.42 0:0:0:0:0:ffff:4b63:db2a
75.99.219.43 0:0:0:0:0:ffff:4b63:db2b
75.99.219.44 0:0:0:0:0:ffff:4b63:db2c
75.99.219.45 0:0:0:0:0:ffff:4b63:db2d
75.99.219.46 0:0:0:0:0:ffff:4b63:db2e
75.99.219.47 0:0:0:0:0:ffff:4b63:db2f
75.99.219.48 0:0:0:0:0:ffff:4b63:db30
75.99.219.49 0:0:0:0:0:ffff:4b63:db31
75.99.219.50 0:0:0:0:0:ffff:4b63:db32
75.99.219.51 0:0:0:0:0:ffff:4b63:db33
75.99.219.52 0:0:0:0:0:ffff:4b63:db34
75.99.219.53 0:0:0:0:0:ffff:4b63:db35
75.99.219.54 0:0:0:0:0:ffff:4b63:db36
75.99.219.55 0:0:0:0:0:ffff:4b63:db37
75.99.219.56 0:0:0:0:0:ffff:4b63:db38
75.99.219.57 0:0:0:0:0:ffff:4b63:db39
75.99.219.58 0:0:0:0:0:ffff:4b63:db3a
75.99.219.59 0:0:0:0:0:ffff:4b63:db3b
75.99.219.60 0:0:0:0:0:ffff:4b63:db3c


75.99.219.61 0:0:0:0:0:ffff:4b63:db3d
75.99.219.62 0:0:0:0:0:ffff:4b63:db3e
75.99.219.63 0:0:0:0:0:ffff:4b63:db3f
75.99.219.64 0:0:0:0:0:ffff:4b63:db40
75.99.219.65 0:0:0:0:0:ffff:4b63:db41
75.99.219.66 0:0:0:0:0:ffff:4b63:db42
75.99.219.67 0:0:0:0:0:ffff:4b63:db43
75.99.219.68 0:0:0:0:0:ffff:4b63:db44
75.99.219.69 0:0:0:0:0:ffff:4b63:db45
75.99.219.70 0:0:0:0:0:ffff:4b63:db46
75.99.219.71 0:0:0:0:0:ffff:4b63:db47
75.99.219.72 0:0:0:0:0:ffff:4b63:db48
75.99.219.73 0:0:0:0:0:ffff:4b63:db49
75.99.219.74 0:0:0:0:0:ffff:4b63:db4a
75.99.219.75 0:0:0:0:0:ffff:4b63:db4b
75.99.219.76 0:0:0:0:0:ffff:4b63:db4c
75.99.219.77 0:0:0:0:0:ffff:4b63:db4d
75.99.219.78 0:0:0:0:0:ffff:4b63:db4e
75.99.219.79 0:0:0:0:0:ffff:4b63:db4f
75.99.219.80 0:0:0:0:0:ffff:4b63:db50
75.99.219.81 0:0:0:0:0:ffff:4b63:db51
75.99.219.82 0:0:0:0:0:ffff:4b63:db52
75.99.219.83 0:0:0:0:0:ffff:4b63:db53
75.99.219.84 0:0:0:0:0:ffff:4b63:db54
75.99.219.85 0:0:0:0:0:ffff:4b63:db55
75.99.219.86 0:0:0:0:0:ffff:4b63:db56
75.99.219.87 0:0:0:0:0:ffff:4b63:db57
75.99.219.88 0:0:0:0:0:ffff:4b63:db58
75.99.219.89 0:0:0:0:0:ffff:4b63:db59
75.99.219.90 0:0:0:0:0:ffff:4b63:db5a
75.99.219.91 0:0:0:0:0:ffff:4b63:db5b
75.99.219.92 0:0:0:0:0:ffff:4b63:db5c
75.99.219.93 0:0:0:0:0:ffff:4b63:db5d
75.99.219.94 0:0:0:0:0:ffff:4b63:db5e
75.99.219.95 0:0:0:0:0:ffff:4b63:db5f
75.99.219.96 0:0:0:0:0:ffff:4b63:db60
75.99.219.97 0:0:0:0:0:ffff:4b63:db61
75.99.219.98 0:0:0:0:0:ffff:4b63:db62
75.99.219.99 0:0:0:0:0:ffff:4b63:db63
75.99.219.100 0:0:0:0:0:ffff:4b63:db64
75.99.219.101 0:0:0:0:0:ffff:4b63:db65
75.99.219.102 0:0:0:0:0:ffff:4b63:db66
75.99.219.103 0:0:0:0:0:ffff:4b63:db67
75.99.219.104 0:0:0:0:0:ffff:4b63:db68
75.99.219.105 0:0:0:0:0:ffff:4b63:db69
75.99.219.106 0:0:0:0:0:ffff:4b63:db6a
75.99.219.107 0:0:0:0:0:ffff:4b63:db6b
75.99.219.108 0:0:0:0:0:ffff:4b63:db6c
75.99.219.109 0:0:0:0:0:ffff:4b63:db6d
75.99.219.110 0:0:0:0:0:ffff:4b63:db6e
75.99.219.111 0:0:0:0:0:ffff:4b63:db6f
75.99.219.112 0:0:0:0:0:ffff:4b63:db70
75.99.219.113 0:0:0:0:0:ffff:4b63:db71
75.99.219.114 0:0:0:0:0:ffff:4b63:db72
75.99.219.115 0:0:0:0:0:ffff:4b63:db73
75.99.219.116 0:0:0:0:0:ffff:4b63:db74
75.99.219.117 0:0:0:0:0:ffff:4b63:db75
75.99.219.118 0:0:0:0:0:ffff:4b63:db76
75.99.219.119 0:0:0:0:0:ffff:4b63:db77
75.99.219.120 0:0:0:0:0:ffff:4b63:db78


75.99.219.121 0:0:0:0:0:ffff:4b63:db79
75.99.219.122 0:0:0:0:0:ffff:4b63:db7a
75.99.219.123 0:0:0:0:0:ffff:4b63:db7b
75.99.219.124 0:0:0:0:0:ffff:4b63:db7c
75.99.219.125 0:0:0:0:0:ffff:4b63:db7d
75.99.219.126 0:0:0:0:0:ffff:4b63:db7e
75.99.219.127 0:0:0:0:0:ffff:4b63:db7f
75.99.219.128 0:0:0:0:0:ffff:4b63:db80
75.99.219.129 0:0:0:0:0:ffff:4b63:db81
75.99.219.130 0:0:0:0:0:ffff:4b63:db82
75.99.219.131 0:0:0:0:0:ffff:4b63:db83
75.99.219.132 0:0:0:0:0:ffff:4b63:db84
75.99.219.133 0:0:0:0:0:ffff:4b63:db85
75.99.219.134 0:0:0:0:0:ffff:4b63:db86
75.99.219.135 0:0:0:0:0:ffff:4b63:db87
75.99.219.136 0:0:0:0:0:ffff:4b63:db88
75.99.219.137 0:0:0:0:0:ffff:4b63:db89
75.99.219.138 0:0:0:0:0:ffff:4b63:db8a
75.99.219.139 0:0:0:0:0:ffff:4b63:db8b
75.99.219.140 0:0:0:0:0:ffff:4b63:db8c
75.99.219.141 0:0:0:0:0:ffff:4b63:db8d
75.99.219.142 0:0:0:0:0:ffff:4b63:db8e
75.99.219.143 0:0:0:0:0:ffff:4b63:db8f
75.99.219.144 0:0:0:0:0:ffff:4b63:db90
75.99.219.145 0:0:0:0:0:ffff:4b63:db91
75.99.219.146 0:0:0:0:0:ffff:4b63:db92
75.99.219.147 0:0:0:0:0:ffff:4b63:db93
75.99.219.148 0:0:0:0:0:ffff:4b63:db94
75.99.219.149 0:0:0:0:0:ffff:4b63:db95
75.99.219.150 0:0:0:0:0:ffff:4b63:db96
75.99.219.151 0:0:0:0:0:ffff:4b63:db97
75.99.219.152 0:0:0:0:0:ffff:4b63:db98
75.99.219.153 0:0:0:0:0:ffff:4b63:db99
75.99.219.154 0:0:0:0:0:ffff:4b63:db9a
75.99.219.155 0:0:0:0:0:ffff:4b63:db9b
75.99.219.156 0:0:0:0:0:ffff:4b63:db9c
75.99.219.157 0:0:0:0:0:ffff:4b63:db9d
75.99.219.158 0:0:0:0:0:ffff:4b63:db9e
75.99.219.159 0:0:0:0:0:ffff:4b63:db9f
75.99.219.160 0:0:0:0:0:ffff:4b63:dba0
75.99.219.161 0:0:0:0:0:ffff:4b63:dba1
75.99.219.162 0:0:0:0:0:ffff:4b63:dba2
75.99.219.163 0:0:0:0:0:ffff:4b63:dba3
75.99.219.164 0:0:0:0:0:ffff:4b63:dba4
75.99.219.165 0:0:0:0:0:ffff:4b63:dba5
75.99.219.166 0:0:0:0:0:ffff:4b63:dba6
75.99.219.167 0:0:0:0:0:ffff:4b63:dba7
75.99.219.168 0:0:0:0:0:ffff:4b63:dba8
75.99.219.169 0:0:0:0:0:ffff:4b63:dba9
75.99.219.170 0:0:0:0:0:ffff:4b63:dbaa
75.99.219.171 0:0:0:0:0:ffff:4b63:dbab
75.99.219.172 0:0:0:0:0:ffff:4b63:dbac
75.99.219.173 0:0:0:0:0:ffff:4b63:dbad
75.99.219.174 0:0:0:0:0:ffff:4b63:dbae
75.99.219.175 0:0:0:0:0:ffff:4b63:dbaf
75.99.219.176 0:0:0:0:0:ffff:4b63:dbb0
75.99.219.177 0:0:0:0:0:ffff:4b63:dbb1
75.99.219.178 0:0:0:0:0:ffff:4b63:dbb2
75.99.219.179 0:0:0:0:0:ffff:4b63:dbb3
75.99.219.180 0:0:0:0:0:ffff:4b63:dbb4


75.99.219.181 0:0:0:0:0:ffff:4b63:dbb5
75.99.219.182 0:0:0:0:0:ffff:4b63:dbb6
75.99.219.183 0:0:0:0:0:ffff:4b63:dbb7
75.99.219.184 0:0:0:0:0:ffff:4b63:dbb8
75.99.219.185 0:0:0:0:0:ffff:4b63:dbb9
75.99.219.186 0:0:0:0:0:ffff:4b63:dbba
75.99.219.187 0:0:0:0:0:ffff:4b63:dbbb
75.99.219.188 0:0:0:0:0:ffff:4b63:dbbc
75.99.219.189 0:0:0:0:0:ffff:4b63:dbbd
75.99.219.190 0:0:0:0:0:ffff:4b63:dbbe
75.99.219.191 0:0:0:0:0:ffff:4b63:dbbf
75.99.219.192 0:0:0:0:0:ffff:4b63:dbc0
75.99.219.193 0:0:0:0:0:ffff:4b63:dbc1
75.99.219.194 0:0:0:0:0:ffff:4b63:dbc2
75.99.219.195 0:0:0:0:0:ffff:4b63:dbc3
75.99.219.196 0:0:0:0:0:ffff:4b63:dbc4
75.99.219.197 0:0:0:0:0:ffff:4b63:dbc5
75.99.219.198 0:0:0:0:0:ffff:4b63:dbc6
75.99.219.199 0:0:0:0:0:ffff:4b63:dbc7
75.99.219.200 0:0:0:0:0:ffff:4b63:dbc8
75.99.219.201 0:0:0:0:0:ffff:4b63:dbc9
75.99.219.202 0:0:0:0:0:ffff:4b63:dbca
75.99.219.203 0:0:0:0:0:ffff:4b63:dbcb
75.99.219.204 0:0:0:0:0:ffff:4b63:dbcc
75.99.219.205 0:0:0:0:0:ffff:4b63:dbcd
75.99.219.206 0:0:0:0:0:ffff:4b63:dbce
75.99.219.207 0:0:0:0:0:ffff:4b63:dbcf
75.99.219.208 0:0:0:0:0:ffff:4b63:dbd0
75.99.219.209 0:0:0:0:0:ffff:4b63:dbd1
75.99.219.210 0:0:0:0:0:ffff:4b63:dbd2
75.99.219.211 0:0:0:0:0:ffff:4b63:dbd3
75.99.219.212 0:0:0:0:0:ffff:4b63:dbd4
75.99.219.213 0:0:0:0:0:ffff:4b63:dbd5
75.99.219.214 0:0:0:0:0:ffff:4b63:dbd6
75.99.219.215 0:0:0:0:0:ffff:4b63:dbd7
75.99.219.216 0:0:0:0:0:ffff:4b63:dbd8
75.99.219.217 0:0:0:0:0:ffff:4b63:dbd9
75.99.219.218 0:0:0:0:0:ffff:4b63:dbda
75.99.219.219 0:0:0:0:0:ffff:4b63:dbdb
75.99.219.220 0:0:0:0:0:ffff:4b63:dbdc
75.99.219.221 0:0:0:0:0:ffff:4b63:dbdd
75.99.219.222 0:0:0:0:0:ffff:4b63:dbde
75.99.219.223 0:0:0:0:0:ffff:4b63:dbdf
75.99.219.224 0:0:0:0:0:ffff:4b63:dbe0
75.99.219.225 0:0:0:0:0:ffff:4b63:dbe1
75.99.219.226 0:0:0:0:0:ffff:4b63:dbe2
75.99.219.227 0:0:0:0:0:ffff:4b63:dbe3
75.99.219.228 0:0:0:0:0:ffff:4b63:dbe4
75.99.219.229 0:0:0:0:0:ffff:4b63:dbe5
75.99.219.230 0:0:0:0:0:ffff:4b63:dbe6
75.99.219.231 0:0:0:0:0:ffff:4b63:dbe7
75.99.219.232 0:0:0:0:0:ffff:4b63:dbe8
75.99.219.233 0:0:0:0:0:ffff:4b63:dbe9
75.99.219.234 0:0:0:0:0:ffff:4b63:dbea
75.99.219.235 0:0:0:0:0:ffff:4b63:dbeb
75.99.219.236 0:0:0:0:0:ffff:4b63:dbec
75.99.219.237 0:0:0:0:0:ffff:4b63:dbed
75.99.219.238 0:0:0:0:0:ffff:4b63:dbee
75.99.219.239 0:0:0:0:0:ffff:4b63:dbef
75.99.219.240 0:0:0:0:0:ffff:4b63:dbf0
75.99.219.241 0:0:0:0:0:ffff:4b63:dbf1
75.99.219.242 0:0:0:0:0:ffff:4b63:dbf2
75.99.219.243 0:0:0:0:0:ffff:4b63:dbf3
75.99.219.244 0:0:0:0:0:ffff:4b63:dbf4
75.99.219.245 0:0:0:0:0:ffff:4b63:dbf5
75.99.219.246 0:0:0:0:0:ffff:4b63:dbf6
75.99.219.247 0:0:0:0:0:ffff:4b63:dbf7
75.99.219.248 0:0:0:0:0:ffff:4b63:dbf8
75.99.219.249 0:0:0:0:0:ffff:4b63:dbf9
75.99.219.250 0:0:0:0:0:ffff:4b63:dbfa
75.99.219.251 0:0:0:0:0:ffff:4b63:dbfb
75.99.219.252 0:0:0:0:0:ffff:4b63:dbfc
75.99.219.253 0:0:0:0:0:ffff:4b63:dbfd
75.99.219.254 0:0:0:0:0:ffff:4b63:dbfe
75.99.219.255 0:0:0:0:0:ffff:4b63: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.