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
59.11.221.1 0:0:0:0:0:ffff:3b0b:dd01
59.11.221.2 0:0:0:0:0:ffff:3b0b:dd02
59.11.221.3 0:0:0:0:0:ffff:3b0b:dd03
59.11.221.4 0:0:0:0:0:ffff:3b0b:dd04
59.11.221.5 0:0:0:0:0:ffff:3b0b:dd05
59.11.221.6 0:0:0:0:0:ffff:3b0b:dd06
59.11.221.7 0:0:0:0:0:ffff:3b0b:dd07
59.11.221.8 0:0:0:0:0:ffff:3b0b:dd08
59.11.221.9 0:0:0:0:0:ffff:3b0b:dd09
59.11.221.10 0:0:0:0:0:ffff:3b0b:dd0a
59.11.221.11 0:0:0:0:0:ffff:3b0b:dd0b
59.11.221.12 0:0:0:0:0:ffff:3b0b:dd0c
59.11.221.13 0:0:0:0:0:ffff:3b0b:dd0d
59.11.221.14 0:0:0:0:0:ffff:3b0b:dd0e
59.11.221.15 0:0:0:0:0:ffff:3b0b:dd0f
59.11.221.16 0:0:0:0:0:ffff:3b0b:dd10
59.11.221.17 0:0:0:0:0:ffff:3b0b:dd11
59.11.221.18 0:0:0:0:0:ffff:3b0b:dd12
59.11.221.19 0:0:0:0:0:ffff:3b0b:dd13
59.11.221.20 0:0:0:0:0:ffff:3b0b:dd14
59.11.221.21 0:0:0:0:0:ffff:3b0b:dd15
59.11.221.22 0:0:0:0:0:ffff:3b0b:dd16
59.11.221.23 0:0:0:0:0:ffff:3b0b:dd17
59.11.221.24 0:0:0:0:0:ffff:3b0b:dd18
59.11.221.25 0:0:0:0:0:ffff:3b0b:dd19
59.11.221.26 0:0:0:0:0:ffff:3b0b:dd1a
59.11.221.27 0:0:0:0:0:ffff:3b0b:dd1b
59.11.221.28 0:0:0:0:0:ffff:3b0b:dd1c
59.11.221.29 0:0:0:0:0:ffff:3b0b:dd1d
59.11.221.30 0:0:0:0:0:ffff:3b0b:dd1e
59.11.221.31 0:0:0:0:0:ffff:3b0b:dd1f
59.11.221.32 0:0:0:0:0:ffff:3b0b:dd20
59.11.221.33 0:0:0:0:0:ffff:3b0b:dd21
59.11.221.34 0:0:0:0:0:ffff:3b0b:dd22
59.11.221.35 0:0:0:0:0:ffff:3b0b:dd23
59.11.221.36 0:0:0:0:0:ffff:3b0b:dd24
59.11.221.37 0:0:0:0:0:ffff:3b0b:dd25
59.11.221.38 0:0:0:0:0:ffff:3b0b:dd26
59.11.221.39 0:0:0:0:0:ffff:3b0b:dd27
59.11.221.40 0:0:0:0:0:ffff:3b0b:dd28
59.11.221.41 0:0:0:0:0:ffff:3b0b:dd29
59.11.221.42 0:0:0:0:0:ffff:3b0b:dd2a
59.11.221.43 0:0:0:0:0:ffff:3b0b:dd2b
59.11.221.44 0:0:0:0:0:ffff:3b0b:dd2c
59.11.221.45 0:0:0:0:0:ffff:3b0b:dd2d
59.11.221.46 0:0:0:0:0:ffff:3b0b:dd2e
59.11.221.47 0:0:0:0:0:ffff:3b0b:dd2f
59.11.221.48 0:0:0:0:0:ffff:3b0b:dd30
59.11.221.49 0:0:0:0:0:ffff:3b0b:dd31
59.11.221.50 0:0:0:0:0:ffff:3b0b:dd32
59.11.221.51 0:0:0:0:0:ffff:3b0b:dd33
59.11.221.52 0:0:0:0:0:ffff:3b0b:dd34
59.11.221.53 0:0:0:0:0:ffff:3b0b:dd35
59.11.221.54 0:0:0:0:0:ffff:3b0b:dd36
59.11.221.55 0:0:0:0:0:ffff:3b0b:dd37
59.11.221.56 0:0:0:0:0:ffff:3b0b:dd38
59.11.221.57 0:0:0:0:0:ffff:3b0b:dd39
59.11.221.58 0:0:0:0:0:ffff:3b0b:dd3a
59.11.221.59 0:0:0:0:0:ffff:3b0b:dd3b
59.11.221.60 0:0:0:0:0:ffff:3b0b:dd3c


59.11.221.61 0:0:0:0:0:ffff:3b0b:dd3d
59.11.221.62 0:0:0:0:0:ffff:3b0b:dd3e
59.11.221.63 0:0:0:0:0:ffff:3b0b:dd3f
59.11.221.64 0:0:0:0:0:ffff:3b0b:dd40
59.11.221.65 0:0:0:0:0:ffff:3b0b:dd41
59.11.221.66 0:0:0:0:0:ffff:3b0b:dd42
59.11.221.67 0:0:0:0:0:ffff:3b0b:dd43
59.11.221.68 0:0:0:0:0:ffff:3b0b:dd44
59.11.221.69 0:0:0:0:0:ffff:3b0b:dd45
59.11.221.70 0:0:0:0:0:ffff:3b0b:dd46
59.11.221.71 0:0:0:0:0:ffff:3b0b:dd47
59.11.221.72 0:0:0:0:0:ffff:3b0b:dd48
59.11.221.73 0:0:0:0:0:ffff:3b0b:dd49
59.11.221.74 0:0:0:0:0:ffff:3b0b:dd4a
59.11.221.75 0:0:0:0:0:ffff:3b0b:dd4b
59.11.221.76 0:0:0:0:0:ffff:3b0b:dd4c
59.11.221.77 0:0:0:0:0:ffff:3b0b:dd4d
59.11.221.78 0:0:0:0:0:ffff:3b0b:dd4e
59.11.221.79 0:0:0:0:0:ffff:3b0b:dd4f
59.11.221.80 0:0:0:0:0:ffff:3b0b:dd50
59.11.221.81 0:0:0:0:0:ffff:3b0b:dd51
59.11.221.82 0:0:0:0:0:ffff:3b0b:dd52
59.11.221.83 0:0:0:0:0:ffff:3b0b:dd53
59.11.221.84 0:0:0:0:0:ffff:3b0b:dd54
59.11.221.85 0:0:0:0:0:ffff:3b0b:dd55
59.11.221.86 0:0:0:0:0:ffff:3b0b:dd56
59.11.221.87 0:0:0:0:0:ffff:3b0b:dd57
59.11.221.88 0:0:0:0:0:ffff:3b0b:dd58
59.11.221.89 0:0:0:0:0:ffff:3b0b:dd59
59.11.221.90 0:0:0:0:0:ffff:3b0b:dd5a
59.11.221.91 0:0:0:0:0:ffff:3b0b:dd5b
59.11.221.92 0:0:0:0:0:ffff:3b0b:dd5c
59.11.221.93 0:0:0:0:0:ffff:3b0b:dd5d
59.11.221.94 0:0:0:0:0:ffff:3b0b:dd5e
59.11.221.95 0:0:0:0:0:ffff:3b0b:dd5f
59.11.221.96 0:0:0:0:0:ffff:3b0b:dd60
59.11.221.97 0:0:0:0:0:ffff:3b0b:dd61
59.11.221.98 0:0:0:0:0:ffff:3b0b:dd62
59.11.221.99 0:0:0:0:0:ffff:3b0b:dd63
59.11.221.100 0:0:0:0:0:ffff:3b0b:dd64
59.11.221.101 0:0:0:0:0:ffff:3b0b:dd65
59.11.221.102 0:0:0:0:0:ffff:3b0b:dd66
59.11.221.103 0:0:0:0:0:ffff:3b0b:dd67
59.11.221.104 0:0:0:0:0:ffff:3b0b:dd68
59.11.221.105 0:0:0:0:0:ffff:3b0b:dd69
59.11.221.106 0:0:0:0:0:ffff:3b0b:dd6a
59.11.221.107 0:0:0:0:0:ffff:3b0b:dd6b
59.11.221.108 0:0:0:0:0:ffff:3b0b:dd6c
59.11.221.109 0:0:0:0:0:ffff:3b0b:dd6d
59.11.221.110 0:0:0:0:0:ffff:3b0b:dd6e
59.11.221.111 0:0:0:0:0:ffff:3b0b:dd6f
59.11.221.112 0:0:0:0:0:ffff:3b0b:dd70
59.11.221.113 0:0:0:0:0:ffff:3b0b:dd71
59.11.221.114 0:0:0:0:0:ffff:3b0b:dd72
59.11.221.115 0:0:0:0:0:ffff:3b0b:dd73
59.11.221.116 0:0:0:0:0:ffff:3b0b:dd74
59.11.221.117 0:0:0:0:0:ffff:3b0b:dd75
59.11.221.118 0:0:0:0:0:ffff:3b0b:dd76
59.11.221.119 0:0:0:0:0:ffff:3b0b:dd77
59.11.221.120 0:0:0:0:0:ffff:3b0b:dd78


59.11.221.121 0:0:0:0:0:ffff:3b0b:dd79
59.11.221.122 0:0:0:0:0:ffff:3b0b:dd7a
59.11.221.123 0:0:0:0:0:ffff:3b0b:dd7b
59.11.221.124 0:0:0:0:0:ffff:3b0b:dd7c
59.11.221.125 0:0:0:0:0:ffff:3b0b:dd7d
59.11.221.126 0:0:0:0:0:ffff:3b0b:dd7e
59.11.221.127 0:0:0:0:0:ffff:3b0b:dd7f
59.11.221.128 0:0:0:0:0:ffff:3b0b:dd80
59.11.221.129 0:0:0:0:0:ffff:3b0b:dd81
59.11.221.130 0:0:0:0:0:ffff:3b0b:dd82
59.11.221.131 0:0:0:0:0:ffff:3b0b:dd83
59.11.221.132 0:0:0:0:0:ffff:3b0b:dd84
59.11.221.133 0:0:0:0:0:ffff:3b0b:dd85
59.11.221.134 0:0:0:0:0:ffff:3b0b:dd86
59.11.221.135 0:0:0:0:0:ffff:3b0b:dd87
59.11.221.136 0:0:0:0:0:ffff:3b0b:dd88
59.11.221.137 0:0:0:0:0:ffff:3b0b:dd89
59.11.221.138 0:0:0:0:0:ffff:3b0b:dd8a
59.11.221.139 0:0:0:0:0:ffff:3b0b:dd8b
59.11.221.140 0:0:0:0:0:ffff:3b0b:dd8c
59.11.221.141 0:0:0:0:0:ffff:3b0b:dd8d
59.11.221.142 0:0:0:0:0:ffff:3b0b:dd8e
59.11.221.143 0:0:0:0:0:ffff:3b0b:dd8f
59.11.221.144 0:0:0:0:0:ffff:3b0b:dd90
59.11.221.145 0:0:0:0:0:ffff:3b0b:dd91
59.11.221.146 0:0:0:0:0:ffff:3b0b:dd92
59.11.221.147 0:0:0:0:0:ffff:3b0b:dd93
59.11.221.148 0:0:0:0:0:ffff:3b0b:dd94
59.11.221.149 0:0:0:0:0:ffff:3b0b:dd95
59.11.221.150 0:0:0:0:0:ffff:3b0b:dd96
59.11.221.151 0:0:0:0:0:ffff:3b0b:dd97
59.11.221.152 0:0:0:0:0:ffff:3b0b:dd98
59.11.221.153 0:0:0:0:0:ffff:3b0b:dd99
59.11.221.154 0:0:0:0:0:ffff:3b0b:dd9a
59.11.221.155 0:0:0:0:0:ffff:3b0b:dd9b
59.11.221.156 0:0:0:0:0:ffff:3b0b:dd9c
59.11.221.157 0:0:0:0:0:ffff:3b0b:dd9d
59.11.221.158 0:0:0:0:0:ffff:3b0b:dd9e
59.11.221.159 0:0:0:0:0:ffff:3b0b:dd9f
59.11.221.160 0:0:0:0:0:ffff:3b0b:dda0
59.11.221.161 0:0:0:0:0:ffff:3b0b:dda1
59.11.221.162 0:0:0:0:0:ffff:3b0b:dda2
59.11.221.163 0:0:0:0:0:ffff:3b0b:dda3
59.11.221.164 0:0:0:0:0:ffff:3b0b:dda4
59.11.221.165 0:0:0:0:0:ffff:3b0b:dda5
59.11.221.166 0:0:0:0:0:ffff:3b0b:dda6
59.11.221.167 0:0:0:0:0:ffff:3b0b:dda7
59.11.221.168 0:0:0:0:0:ffff:3b0b:dda8
59.11.221.169 0:0:0:0:0:ffff:3b0b:dda9
59.11.221.170 0:0:0:0:0:ffff:3b0b:ddaa
59.11.221.171 0:0:0:0:0:ffff:3b0b:ddab
59.11.221.172 0:0:0:0:0:ffff:3b0b:ddac
59.11.221.173 0:0:0:0:0:ffff:3b0b:ddad
59.11.221.174 0:0:0:0:0:ffff:3b0b:ddae
59.11.221.175 0:0:0:0:0:ffff:3b0b:ddaf
59.11.221.176 0:0:0:0:0:ffff:3b0b:ddb0
59.11.221.177 0:0:0:0:0:ffff:3b0b:ddb1
59.11.221.178 0:0:0:0:0:ffff:3b0b:ddb2
59.11.221.179 0:0:0:0:0:ffff:3b0b:ddb3
59.11.221.180 0:0:0:0:0:ffff:3b0b:ddb4


59.11.221.181 0:0:0:0:0:ffff:3b0b:ddb5
59.11.221.182 0:0:0:0:0:ffff:3b0b:ddb6
59.11.221.183 0:0:0:0:0:ffff:3b0b:ddb7
59.11.221.184 0:0:0:0:0:ffff:3b0b:ddb8
59.11.221.185 0:0:0:0:0:ffff:3b0b:ddb9
59.11.221.186 0:0:0:0:0:ffff:3b0b:ddba
59.11.221.187 0:0:0:0:0:ffff:3b0b:ddbb
59.11.221.188 0:0:0:0:0:ffff:3b0b:ddbc
59.11.221.189 0:0:0:0:0:ffff:3b0b:ddbd
59.11.221.190 0:0:0:0:0:ffff:3b0b:ddbe
59.11.221.191 0:0:0:0:0:ffff:3b0b:ddbf
59.11.221.192 0:0:0:0:0:ffff:3b0b:ddc0
59.11.221.193 0:0:0:0:0:ffff:3b0b:ddc1
59.11.221.194 0:0:0:0:0:ffff:3b0b:ddc2
59.11.221.195 0:0:0:0:0:ffff:3b0b:ddc3
59.11.221.196 0:0:0:0:0:ffff:3b0b:ddc4
59.11.221.197 0:0:0:0:0:ffff:3b0b:ddc5
59.11.221.198 0:0:0:0:0:ffff:3b0b:ddc6
59.11.221.199 0:0:0:0:0:ffff:3b0b:ddc7
59.11.221.200 0:0:0:0:0:ffff:3b0b:ddc8
59.11.221.201 0:0:0:0:0:ffff:3b0b:ddc9
59.11.221.202 0:0:0:0:0:ffff:3b0b:ddca
59.11.221.203 0:0:0:0:0:ffff:3b0b:ddcb
59.11.221.204 0:0:0:0:0:ffff:3b0b:ddcc
59.11.221.205 0:0:0:0:0:ffff:3b0b:ddcd
59.11.221.206 0:0:0:0:0:ffff:3b0b:ddce
59.11.221.207 0:0:0:0:0:ffff:3b0b:ddcf
59.11.221.208 0:0:0:0:0:ffff:3b0b:ddd0
59.11.221.209 0:0:0:0:0:ffff:3b0b:ddd1
59.11.221.210 0:0:0:0:0:ffff:3b0b:ddd2
59.11.221.211 0:0:0:0:0:ffff:3b0b:ddd3
59.11.221.212 0:0:0:0:0:ffff:3b0b:ddd4
59.11.221.213 0:0:0:0:0:ffff:3b0b:ddd5
59.11.221.214 0:0:0:0:0:ffff:3b0b:ddd6
59.11.221.215 0:0:0:0:0:ffff:3b0b:ddd7
59.11.221.216 0:0:0:0:0:ffff:3b0b:ddd8
59.11.221.217 0:0:0:0:0:ffff:3b0b:ddd9
59.11.221.218 0:0:0:0:0:ffff:3b0b:ddda
59.11.221.219 0:0:0:0:0:ffff:3b0b:dddb
59.11.221.220 0:0:0:0:0:ffff:3b0b:dddc
59.11.221.221 0:0:0:0:0:ffff:3b0b:dddd
59.11.221.222 0:0:0:0:0:ffff:3b0b:ddde
59.11.221.223 0:0:0:0:0:ffff:3b0b:dddf
59.11.221.224 0:0:0:0:0:ffff:3b0b:dde0
59.11.221.225 0:0:0:0:0:ffff:3b0b:dde1
59.11.221.226 0:0:0:0:0:ffff:3b0b:dde2
59.11.221.227 0:0:0:0:0:ffff:3b0b:dde3
59.11.221.228 0:0:0:0:0:ffff:3b0b:dde4
59.11.221.229 0:0:0:0:0:ffff:3b0b:dde5
59.11.221.230 0:0:0:0:0:ffff:3b0b:dde6
59.11.221.231 0:0:0:0:0:ffff:3b0b:dde7
59.11.221.232 0:0:0:0:0:ffff:3b0b:dde8
59.11.221.233 0:0:0:0:0:ffff:3b0b:dde9
59.11.221.234 0:0:0:0:0:ffff:3b0b:ddea
59.11.221.235 0:0:0:0:0:ffff:3b0b:ddeb
59.11.221.236 0:0:0:0:0:ffff:3b0b:ddec
59.11.221.237 0:0:0:0:0:ffff:3b0b:dded
59.11.221.238 0:0:0:0:0:ffff:3b0b:ddee
59.11.221.239 0:0:0:0:0:ffff:3b0b:ddef
59.11.221.240 0:0:0:0:0:ffff:3b0b:ddf0
59.11.221.241 0:0:0:0:0:ffff:3b0b:ddf1
59.11.221.242 0:0:0:0:0:ffff:3b0b:ddf2
59.11.221.243 0:0:0:0:0:ffff:3b0b:ddf3
59.11.221.244 0:0:0:0:0:ffff:3b0b:ddf4
59.11.221.245 0:0:0:0:0:ffff:3b0b:ddf5
59.11.221.246 0:0:0:0:0:ffff:3b0b:ddf6
59.11.221.247 0:0:0:0:0:ffff:3b0b:ddf7
59.11.221.248 0:0:0:0:0:ffff:3b0b:ddf8
59.11.221.249 0:0:0:0:0:ffff:3b0b:ddf9
59.11.221.250 0:0:0:0:0:ffff:3b0b:ddfa
59.11.221.251 0:0:0:0:0:ffff:3b0b:ddfb
59.11.221.252 0:0:0:0:0:ffff:3b0b:ddfc
59.11.221.253 0:0:0:0:0:ffff:3b0b:ddfd
59.11.221.254 0:0:0:0:0:ffff:3b0b:ddfe
59.11.221.255 0:0:0:0:0:ffff:3b0b: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.