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
6.111.221.1 0:0:0:0:0:ffff:66f:dd01
6.111.221.2 0:0:0:0:0:ffff:66f:dd02
6.111.221.3 0:0:0:0:0:ffff:66f:dd03
6.111.221.4 0:0:0:0:0:ffff:66f:dd04
6.111.221.5 0:0:0:0:0:ffff:66f:dd05
6.111.221.6 0:0:0:0:0:ffff:66f:dd06
6.111.221.7 0:0:0:0:0:ffff:66f:dd07
6.111.221.8 0:0:0:0:0:ffff:66f:dd08
6.111.221.9 0:0:0:0:0:ffff:66f:dd09
6.111.221.10 0:0:0:0:0:ffff:66f:dd0a
6.111.221.11 0:0:0:0:0:ffff:66f:dd0b
6.111.221.12 0:0:0:0:0:ffff:66f:dd0c
6.111.221.13 0:0:0:0:0:ffff:66f:dd0d
6.111.221.14 0:0:0:0:0:ffff:66f:dd0e
6.111.221.15 0:0:0:0:0:ffff:66f:dd0f
6.111.221.16 0:0:0:0:0:ffff:66f:dd10
6.111.221.17 0:0:0:0:0:ffff:66f:dd11
6.111.221.18 0:0:0:0:0:ffff:66f:dd12
6.111.221.19 0:0:0:0:0:ffff:66f:dd13
6.111.221.20 0:0:0:0:0:ffff:66f:dd14
6.111.221.21 0:0:0:0:0:ffff:66f:dd15
6.111.221.22 0:0:0:0:0:ffff:66f:dd16
6.111.221.23 0:0:0:0:0:ffff:66f:dd17
6.111.221.24 0:0:0:0:0:ffff:66f:dd18
6.111.221.25 0:0:0:0:0:ffff:66f:dd19
6.111.221.26 0:0:0:0:0:ffff:66f:dd1a
6.111.221.27 0:0:0:0:0:ffff:66f:dd1b
6.111.221.28 0:0:0:0:0:ffff:66f:dd1c
6.111.221.29 0:0:0:0:0:ffff:66f:dd1d
6.111.221.30 0:0:0:0:0:ffff:66f:dd1e
6.111.221.31 0:0:0:0:0:ffff:66f:dd1f
6.111.221.32 0:0:0:0:0:ffff:66f:dd20
6.111.221.33 0:0:0:0:0:ffff:66f:dd21
6.111.221.34 0:0:0:0:0:ffff:66f:dd22
6.111.221.35 0:0:0:0:0:ffff:66f:dd23
6.111.221.36 0:0:0:0:0:ffff:66f:dd24
6.111.221.37 0:0:0:0:0:ffff:66f:dd25
6.111.221.38 0:0:0:0:0:ffff:66f:dd26
6.111.221.39 0:0:0:0:0:ffff:66f:dd27
6.111.221.40 0:0:0:0:0:ffff:66f:dd28
6.111.221.41 0:0:0:0:0:ffff:66f:dd29
6.111.221.42 0:0:0:0:0:ffff:66f:dd2a
6.111.221.43 0:0:0:0:0:ffff:66f:dd2b
6.111.221.44 0:0:0:0:0:ffff:66f:dd2c
6.111.221.45 0:0:0:0:0:ffff:66f:dd2d
6.111.221.46 0:0:0:0:0:ffff:66f:dd2e
6.111.221.47 0:0:0:0:0:ffff:66f:dd2f
6.111.221.48 0:0:0:0:0:ffff:66f:dd30
6.111.221.49 0:0:0:0:0:ffff:66f:dd31
6.111.221.50 0:0:0:0:0:ffff:66f:dd32
6.111.221.51 0:0:0:0:0:ffff:66f:dd33
6.111.221.52 0:0:0:0:0:ffff:66f:dd34
6.111.221.53 0:0:0:0:0:ffff:66f:dd35
6.111.221.54 0:0:0:0:0:ffff:66f:dd36
6.111.221.55 0:0:0:0:0:ffff:66f:dd37
6.111.221.56 0:0:0:0:0:ffff:66f:dd38
6.111.221.57 0:0:0:0:0:ffff:66f:dd39
6.111.221.58 0:0:0:0:0:ffff:66f:dd3a
6.111.221.59 0:0:0:0:0:ffff:66f:dd3b
6.111.221.60 0:0:0:0:0:ffff:66f:dd3c


6.111.221.61 0:0:0:0:0:ffff:66f:dd3d
6.111.221.62 0:0:0:0:0:ffff:66f:dd3e
6.111.221.63 0:0:0:0:0:ffff:66f:dd3f
6.111.221.64 0:0:0:0:0:ffff:66f:dd40
6.111.221.65 0:0:0:0:0:ffff:66f:dd41
6.111.221.66 0:0:0:0:0:ffff:66f:dd42
6.111.221.67 0:0:0:0:0:ffff:66f:dd43
6.111.221.68 0:0:0:0:0:ffff:66f:dd44
6.111.221.69 0:0:0:0:0:ffff:66f:dd45
6.111.221.70 0:0:0:0:0:ffff:66f:dd46
6.111.221.71 0:0:0:0:0:ffff:66f:dd47
6.111.221.72 0:0:0:0:0:ffff:66f:dd48
6.111.221.73 0:0:0:0:0:ffff:66f:dd49
6.111.221.74 0:0:0:0:0:ffff:66f:dd4a
6.111.221.75 0:0:0:0:0:ffff:66f:dd4b
6.111.221.76 0:0:0:0:0:ffff:66f:dd4c
6.111.221.77 0:0:0:0:0:ffff:66f:dd4d
6.111.221.78 0:0:0:0:0:ffff:66f:dd4e
6.111.221.79 0:0:0:0:0:ffff:66f:dd4f
6.111.221.80 0:0:0:0:0:ffff:66f:dd50
6.111.221.81 0:0:0:0:0:ffff:66f:dd51
6.111.221.82 0:0:0:0:0:ffff:66f:dd52
6.111.221.83 0:0:0:0:0:ffff:66f:dd53
6.111.221.84 0:0:0:0:0:ffff:66f:dd54
6.111.221.85 0:0:0:0:0:ffff:66f:dd55
6.111.221.86 0:0:0:0:0:ffff:66f:dd56
6.111.221.87 0:0:0:0:0:ffff:66f:dd57
6.111.221.88 0:0:0:0:0:ffff:66f:dd58
6.111.221.89 0:0:0:0:0:ffff:66f:dd59
6.111.221.90 0:0:0:0:0:ffff:66f:dd5a
6.111.221.91 0:0:0:0:0:ffff:66f:dd5b
6.111.221.92 0:0:0:0:0:ffff:66f:dd5c
6.111.221.93 0:0:0:0:0:ffff:66f:dd5d
6.111.221.94 0:0:0:0:0:ffff:66f:dd5e
6.111.221.95 0:0:0:0:0:ffff:66f:dd5f
6.111.221.96 0:0:0:0:0:ffff:66f:dd60
6.111.221.97 0:0:0:0:0:ffff:66f:dd61
6.111.221.98 0:0:0:0:0:ffff:66f:dd62
6.111.221.99 0:0:0:0:0:ffff:66f:dd63
6.111.221.100 0:0:0:0:0:ffff:66f:dd64
6.111.221.101 0:0:0:0:0:ffff:66f:dd65
6.111.221.102 0:0:0:0:0:ffff:66f:dd66
6.111.221.103 0:0:0:0:0:ffff:66f:dd67
6.111.221.104 0:0:0:0:0:ffff:66f:dd68
6.111.221.105 0:0:0:0:0:ffff:66f:dd69
6.111.221.106 0:0:0:0:0:ffff:66f:dd6a
6.111.221.107 0:0:0:0:0:ffff:66f:dd6b
6.111.221.108 0:0:0:0:0:ffff:66f:dd6c
6.111.221.109 0:0:0:0:0:ffff:66f:dd6d
6.111.221.110 0:0:0:0:0:ffff:66f:dd6e
6.111.221.111 0:0:0:0:0:ffff:66f:dd6f
6.111.221.112 0:0:0:0:0:ffff:66f:dd70
6.111.221.113 0:0:0:0:0:ffff:66f:dd71
6.111.221.114 0:0:0:0:0:ffff:66f:dd72
6.111.221.115 0:0:0:0:0:ffff:66f:dd73
6.111.221.116 0:0:0:0:0:ffff:66f:dd74
6.111.221.117 0:0:0:0:0:ffff:66f:dd75
6.111.221.118 0:0:0:0:0:ffff:66f:dd76
6.111.221.119 0:0:0:0:0:ffff:66f:dd77
6.111.221.120 0:0:0:0:0:ffff:66f:dd78


6.111.221.121 0:0:0:0:0:ffff:66f:dd79
6.111.221.122 0:0:0:0:0:ffff:66f:dd7a
6.111.221.123 0:0:0:0:0:ffff:66f:dd7b
6.111.221.124 0:0:0:0:0:ffff:66f:dd7c
6.111.221.125 0:0:0:0:0:ffff:66f:dd7d
6.111.221.126 0:0:0:0:0:ffff:66f:dd7e
6.111.221.127 0:0:0:0:0:ffff:66f:dd7f
6.111.221.128 0:0:0:0:0:ffff:66f:dd80
6.111.221.129 0:0:0:0:0:ffff:66f:dd81
6.111.221.130 0:0:0:0:0:ffff:66f:dd82
6.111.221.131 0:0:0:0:0:ffff:66f:dd83
6.111.221.132 0:0:0:0:0:ffff:66f:dd84
6.111.221.133 0:0:0:0:0:ffff:66f:dd85
6.111.221.134 0:0:0:0:0:ffff:66f:dd86
6.111.221.135 0:0:0:0:0:ffff:66f:dd87
6.111.221.136 0:0:0:0:0:ffff:66f:dd88
6.111.221.137 0:0:0:0:0:ffff:66f:dd89
6.111.221.138 0:0:0:0:0:ffff:66f:dd8a
6.111.221.139 0:0:0:0:0:ffff:66f:dd8b
6.111.221.140 0:0:0:0:0:ffff:66f:dd8c
6.111.221.141 0:0:0:0:0:ffff:66f:dd8d
6.111.221.142 0:0:0:0:0:ffff:66f:dd8e
6.111.221.143 0:0:0:0:0:ffff:66f:dd8f
6.111.221.144 0:0:0:0:0:ffff:66f:dd90
6.111.221.145 0:0:0:0:0:ffff:66f:dd91
6.111.221.146 0:0:0:0:0:ffff:66f:dd92
6.111.221.147 0:0:0:0:0:ffff:66f:dd93
6.111.221.148 0:0:0:0:0:ffff:66f:dd94
6.111.221.149 0:0:0:0:0:ffff:66f:dd95
6.111.221.150 0:0:0:0:0:ffff:66f:dd96
6.111.221.151 0:0:0:0:0:ffff:66f:dd97
6.111.221.152 0:0:0:0:0:ffff:66f:dd98
6.111.221.153 0:0:0:0:0:ffff:66f:dd99
6.111.221.154 0:0:0:0:0:ffff:66f:dd9a
6.111.221.155 0:0:0:0:0:ffff:66f:dd9b
6.111.221.156 0:0:0:0:0:ffff:66f:dd9c
6.111.221.157 0:0:0:0:0:ffff:66f:dd9d
6.111.221.158 0:0:0:0:0:ffff:66f:dd9e
6.111.221.159 0:0:0:0:0:ffff:66f:dd9f
6.111.221.160 0:0:0:0:0:ffff:66f:dda0
6.111.221.161 0:0:0:0:0:ffff:66f:dda1
6.111.221.162 0:0:0:0:0:ffff:66f:dda2
6.111.221.163 0:0:0:0:0:ffff:66f:dda3
6.111.221.164 0:0:0:0:0:ffff:66f:dda4
6.111.221.165 0:0:0:0:0:ffff:66f:dda5
6.111.221.166 0:0:0:0:0:ffff:66f:dda6
6.111.221.167 0:0:0:0:0:ffff:66f:dda7
6.111.221.168 0:0:0:0:0:ffff:66f:dda8
6.111.221.169 0:0:0:0:0:ffff:66f:dda9
6.111.221.170 0:0:0:0:0:ffff:66f:ddaa
6.111.221.171 0:0:0:0:0:ffff:66f:ddab
6.111.221.172 0:0:0:0:0:ffff:66f:ddac
6.111.221.173 0:0:0:0:0:ffff:66f:ddad
6.111.221.174 0:0:0:0:0:ffff:66f:ddae
6.111.221.175 0:0:0:0:0:ffff:66f:ddaf
6.111.221.176 0:0:0:0:0:ffff:66f:ddb0
6.111.221.177 0:0:0:0:0:ffff:66f:ddb1
6.111.221.178 0:0:0:0:0:ffff:66f:ddb2
6.111.221.179 0:0:0:0:0:ffff:66f:ddb3
6.111.221.180 0:0:0:0:0:ffff:66f:ddb4


6.111.221.181 0:0:0:0:0:ffff:66f:ddb5
6.111.221.182 0:0:0:0:0:ffff:66f:ddb6
6.111.221.183 0:0:0:0:0:ffff:66f:ddb7
6.111.221.184 0:0:0:0:0:ffff:66f:ddb8
6.111.221.185 0:0:0:0:0:ffff:66f:ddb9
6.111.221.186 0:0:0:0:0:ffff:66f:ddba
6.111.221.187 0:0:0:0:0:ffff:66f:ddbb
6.111.221.188 0:0:0:0:0:ffff:66f:ddbc
6.111.221.189 0:0:0:0:0:ffff:66f:ddbd
6.111.221.190 0:0:0:0:0:ffff:66f:ddbe
6.111.221.191 0:0:0:0:0:ffff:66f:ddbf
6.111.221.192 0:0:0:0:0:ffff:66f:ddc0
6.111.221.193 0:0:0:0:0:ffff:66f:ddc1
6.111.221.194 0:0:0:0:0:ffff:66f:ddc2
6.111.221.195 0:0:0:0:0:ffff:66f:ddc3
6.111.221.196 0:0:0:0:0:ffff:66f:ddc4
6.111.221.197 0:0:0:0:0:ffff:66f:ddc5
6.111.221.198 0:0:0:0:0:ffff:66f:ddc6
6.111.221.199 0:0:0:0:0:ffff:66f:ddc7
6.111.221.200 0:0:0:0:0:ffff:66f:ddc8
6.111.221.201 0:0:0:0:0:ffff:66f:ddc9
6.111.221.202 0:0:0:0:0:ffff:66f:ddca
6.111.221.203 0:0:0:0:0:ffff:66f:ddcb
6.111.221.204 0:0:0:0:0:ffff:66f:ddcc
6.111.221.205 0:0:0:0:0:ffff:66f:ddcd
6.111.221.206 0:0:0:0:0:ffff:66f:ddce
6.111.221.207 0:0:0:0:0:ffff:66f:ddcf
6.111.221.208 0:0:0:0:0:ffff:66f:ddd0
6.111.221.209 0:0:0:0:0:ffff:66f:ddd1
6.111.221.210 0:0:0:0:0:ffff:66f:ddd2
6.111.221.211 0:0:0:0:0:ffff:66f:ddd3
6.111.221.212 0:0:0:0:0:ffff:66f:ddd4
6.111.221.213 0:0:0:0:0:ffff:66f:ddd5
6.111.221.214 0:0:0:0:0:ffff:66f:ddd6
6.111.221.215 0:0:0:0:0:ffff:66f:ddd7
6.111.221.216 0:0:0:0:0:ffff:66f:ddd8
6.111.221.217 0:0:0:0:0:ffff:66f:ddd9
6.111.221.218 0:0:0:0:0:ffff:66f:ddda
6.111.221.219 0:0:0:0:0:ffff:66f:dddb
6.111.221.220 0:0:0:0:0:ffff:66f:dddc
6.111.221.221 0:0:0:0:0:ffff:66f:dddd
6.111.221.222 0:0:0:0:0:ffff:66f:ddde
6.111.221.223 0:0:0:0:0:ffff:66f:dddf
6.111.221.224 0:0:0:0:0:ffff:66f:dde0
6.111.221.225 0:0:0:0:0:ffff:66f:dde1
6.111.221.226 0:0:0:0:0:ffff:66f:dde2
6.111.221.227 0:0:0:0:0:ffff:66f:dde3
6.111.221.228 0:0:0:0:0:ffff:66f:dde4
6.111.221.229 0:0:0:0:0:ffff:66f:dde5
6.111.221.230 0:0:0:0:0:ffff:66f:dde6
6.111.221.231 0:0:0:0:0:ffff:66f:dde7
6.111.221.232 0:0:0:0:0:ffff:66f:dde8
6.111.221.233 0:0:0:0:0:ffff:66f:dde9
6.111.221.234 0:0:0:0:0:ffff:66f:ddea
6.111.221.235 0:0:0:0:0:ffff:66f:ddeb
6.111.221.236 0:0:0:0:0:ffff:66f:ddec
6.111.221.237 0:0:0:0:0:ffff:66f:dded
6.111.221.238 0:0:0:0:0:ffff:66f:ddee
6.111.221.239 0:0:0:0:0:ffff:66f:ddef
6.111.221.240 0:0:0:0:0:ffff:66f:ddf0
6.111.221.241 0:0:0:0:0:ffff:66f:ddf1
6.111.221.242 0:0:0:0:0:ffff:66f:ddf2
6.111.221.243 0:0:0:0:0:ffff:66f:ddf3
6.111.221.244 0:0:0:0:0:ffff:66f:ddf4
6.111.221.245 0:0:0:0:0:ffff:66f:ddf5
6.111.221.246 0:0:0:0:0:ffff:66f:ddf6
6.111.221.247 0:0:0:0:0:ffff:66f:ddf7
6.111.221.248 0:0:0:0:0:ffff:66f:ddf8
6.111.221.249 0:0:0:0:0:ffff:66f:ddf9
6.111.221.250 0:0:0:0:0:ffff:66f:ddfa
6.111.221.251 0:0:0:0:0:ffff:66f:ddfb
6.111.221.252 0:0:0:0:0:ffff:66f:ddfc
6.111.221.253 0:0:0:0:0:ffff:66f:ddfd
6.111.221.254 0:0:0:0:0:ffff:66f:ddfe
6.111.221.255 0:0:0:0:0:ffff:66f:ddff


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.