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
6.240.127.1 0:0:0:0:0:ffff:6f0:7f01
6.240.127.2 0:0:0:0:0:ffff:6f0:7f02
6.240.127.3 0:0:0:0:0:ffff:6f0:7f03
6.240.127.4 0:0:0:0:0:ffff:6f0:7f04
6.240.127.5 0:0:0:0:0:ffff:6f0:7f05
6.240.127.6 0:0:0:0:0:ffff:6f0:7f06
6.240.127.7 0:0:0:0:0:ffff:6f0:7f07
6.240.127.8 0:0:0:0:0:ffff:6f0:7f08
6.240.127.9 0:0:0:0:0:ffff:6f0:7f09
6.240.127.10 0:0:0:0:0:ffff:6f0:7f0a
6.240.127.11 0:0:0:0:0:ffff:6f0:7f0b
6.240.127.12 0:0:0:0:0:ffff:6f0:7f0c
6.240.127.13 0:0:0:0:0:ffff:6f0:7f0d
6.240.127.14 0:0:0:0:0:ffff:6f0:7f0e
6.240.127.15 0:0:0:0:0:ffff:6f0:7f0f
6.240.127.16 0:0:0:0:0:ffff:6f0:7f10
6.240.127.17 0:0:0:0:0:ffff:6f0:7f11
6.240.127.18 0:0:0:0:0:ffff:6f0:7f12
6.240.127.19 0:0:0:0:0:ffff:6f0:7f13
6.240.127.20 0:0:0:0:0:ffff:6f0:7f14
6.240.127.21 0:0:0:0:0:ffff:6f0:7f15
6.240.127.22 0:0:0:0:0:ffff:6f0:7f16
6.240.127.23 0:0:0:0:0:ffff:6f0:7f17
6.240.127.24 0:0:0:0:0:ffff:6f0:7f18
6.240.127.25 0:0:0:0:0:ffff:6f0:7f19
6.240.127.26 0:0:0:0:0:ffff:6f0:7f1a
6.240.127.27 0:0:0:0:0:ffff:6f0:7f1b
6.240.127.28 0:0:0:0:0:ffff:6f0:7f1c
6.240.127.29 0:0:0:0:0:ffff:6f0:7f1d
6.240.127.30 0:0:0:0:0:ffff:6f0:7f1e
6.240.127.31 0:0:0:0:0:ffff:6f0:7f1f
6.240.127.32 0:0:0:0:0:ffff:6f0:7f20
6.240.127.33 0:0:0:0:0:ffff:6f0:7f21
6.240.127.34 0:0:0:0:0:ffff:6f0:7f22
6.240.127.35 0:0:0:0:0:ffff:6f0:7f23
6.240.127.36 0:0:0:0:0:ffff:6f0:7f24
6.240.127.37 0:0:0:0:0:ffff:6f0:7f25
6.240.127.38 0:0:0:0:0:ffff:6f0:7f26
6.240.127.39 0:0:0:0:0:ffff:6f0:7f27
6.240.127.40 0:0:0:0:0:ffff:6f0:7f28
6.240.127.41 0:0:0:0:0:ffff:6f0:7f29
6.240.127.42 0:0:0:0:0:ffff:6f0:7f2a
6.240.127.43 0:0:0:0:0:ffff:6f0:7f2b
6.240.127.44 0:0:0:0:0:ffff:6f0:7f2c
6.240.127.45 0:0:0:0:0:ffff:6f0:7f2d
6.240.127.46 0:0:0:0:0:ffff:6f0:7f2e
6.240.127.47 0:0:0:0:0:ffff:6f0:7f2f
6.240.127.48 0:0:0:0:0:ffff:6f0:7f30
6.240.127.49 0:0:0:0:0:ffff:6f0:7f31
6.240.127.50 0:0:0:0:0:ffff:6f0:7f32
6.240.127.51 0:0:0:0:0:ffff:6f0:7f33
6.240.127.52 0:0:0:0:0:ffff:6f0:7f34
6.240.127.53 0:0:0:0:0:ffff:6f0:7f35
6.240.127.54 0:0:0:0:0:ffff:6f0:7f36
6.240.127.55 0:0:0:0:0:ffff:6f0:7f37
6.240.127.56 0:0:0:0:0:ffff:6f0:7f38
6.240.127.57 0:0:0:0:0:ffff:6f0:7f39
6.240.127.58 0:0:0:0:0:ffff:6f0:7f3a
6.240.127.59 0:0:0:0:0:ffff:6f0:7f3b
6.240.127.60 0:0:0:0:0:ffff:6f0:7f3c


6.240.127.61 0:0:0:0:0:ffff:6f0:7f3d
6.240.127.62 0:0:0:0:0:ffff:6f0:7f3e
6.240.127.63 0:0:0:0:0:ffff:6f0:7f3f
6.240.127.64 0:0:0:0:0:ffff:6f0:7f40
6.240.127.65 0:0:0:0:0:ffff:6f0:7f41
6.240.127.66 0:0:0:0:0:ffff:6f0:7f42
6.240.127.67 0:0:0:0:0:ffff:6f0:7f43
6.240.127.68 0:0:0:0:0:ffff:6f0:7f44
6.240.127.69 0:0:0:0:0:ffff:6f0:7f45
6.240.127.70 0:0:0:0:0:ffff:6f0:7f46
6.240.127.71 0:0:0:0:0:ffff:6f0:7f47
6.240.127.72 0:0:0:0:0:ffff:6f0:7f48
6.240.127.73 0:0:0:0:0:ffff:6f0:7f49
6.240.127.74 0:0:0:0:0:ffff:6f0:7f4a
6.240.127.75 0:0:0:0:0:ffff:6f0:7f4b
6.240.127.76 0:0:0:0:0:ffff:6f0:7f4c
6.240.127.77 0:0:0:0:0:ffff:6f0:7f4d
6.240.127.78 0:0:0:0:0:ffff:6f0:7f4e
6.240.127.79 0:0:0:0:0:ffff:6f0:7f4f
6.240.127.80 0:0:0:0:0:ffff:6f0:7f50
6.240.127.81 0:0:0:0:0:ffff:6f0:7f51
6.240.127.82 0:0:0:0:0:ffff:6f0:7f52
6.240.127.83 0:0:0:0:0:ffff:6f0:7f53
6.240.127.84 0:0:0:0:0:ffff:6f0:7f54
6.240.127.85 0:0:0:0:0:ffff:6f0:7f55
6.240.127.86 0:0:0:0:0:ffff:6f0:7f56
6.240.127.87 0:0:0:0:0:ffff:6f0:7f57
6.240.127.88 0:0:0:0:0:ffff:6f0:7f58
6.240.127.89 0:0:0:0:0:ffff:6f0:7f59
6.240.127.90 0:0:0:0:0:ffff:6f0:7f5a
6.240.127.91 0:0:0:0:0:ffff:6f0:7f5b
6.240.127.92 0:0:0:0:0:ffff:6f0:7f5c
6.240.127.93 0:0:0:0:0:ffff:6f0:7f5d
6.240.127.94 0:0:0:0:0:ffff:6f0:7f5e
6.240.127.95 0:0:0:0:0:ffff:6f0:7f5f
6.240.127.96 0:0:0:0:0:ffff:6f0:7f60
6.240.127.97 0:0:0:0:0:ffff:6f0:7f61
6.240.127.98 0:0:0:0:0:ffff:6f0:7f62
6.240.127.99 0:0:0:0:0:ffff:6f0:7f63
6.240.127.100 0:0:0:0:0:ffff:6f0:7f64
6.240.127.101 0:0:0:0:0:ffff:6f0:7f65
6.240.127.102 0:0:0:0:0:ffff:6f0:7f66
6.240.127.103 0:0:0:0:0:ffff:6f0:7f67
6.240.127.104 0:0:0:0:0:ffff:6f0:7f68
6.240.127.105 0:0:0:0:0:ffff:6f0:7f69
6.240.127.106 0:0:0:0:0:ffff:6f0:7f6a
6.240.127.107 0:0:0:0:0:ffff:6f0:7f6b
6.240.127.108 0:0:0:0:0:ffff:6f0:7f6c
6.240.127.109 0:0:0:0:0:ffff:6f0:7f6d
6.240.127.110 0:0:0:0:0:ffff:6f0:7f6e
6.240.127.111 0:0:0:0:0:ffff:6f0:7f6f
6.240.127.112 0:0:0:0:0:ffff:6f0:7f70
6.240.127.113 0:0:0:0:0:ffff:6f0:7f71
6.240.127.114 0:0:0:0:0:ffff:6f0:7f72
6.240.127.115 0:0:0:0:0:ffff:6f0:7f73
6.240.127.116 0:0:0:0:0:ffff:6f0:7f74
6.240.127.117 0:0:0:0:0:ffff:6f0:7f75
6.240.127.118 0:0:0:0:0:ffff:6f0:7f76
6.240.127.119 0:0:0:0:0:ffff:6f0:7f77
6.240.127.120 0:0:0:0:0:ffff:6f0:7f78


6.240.127.121 0:0:0:0:0:ffff:6f0:7f79
6.240.127.122 0:0:0:0:0:ffff:6f0:7f7a
6.240.127.123 0:0:0:0:0:ffff:6f0:7f7b
6.240.127.124 0:0:0:0:0:ffff:6f0:7f7c
6.240.127.125 0:0:0:0:0:ffff:6f0:7f7d
6.240.127.126 0:0:0:0:0:ffff:6f0:7f7e
6.240.127.127 0:0:0:0:0:ffff:6f0:7f7f
6.240.127.128 0:0:0:0:0:ffff:6f0:7f80
6.240.127.129 0:0:0:0:0:ffff:6f0:7f81
6.240.127.130 0:0:0:0:0:ffff:6f0:7f82
6.240.127.131 0:0:0:0:0:ffff:6f0:7f83
6.240.127.132 0:0:0:0:0:ffff:6f0:7f84
6.240.127.133 0:0:0:0:0:ffff:6f0:7f85
6.240.127.134 0:0:0:0:0:ffff:6f0:7f86
6.240.127.135 0:0:0:0:0:ffff:6f0:7f87
6.240.127.136 0:0:0:0:0:ffff:6f0:7f88
6.240.127.137 0:0:0:0:0:ffff:6f0:7f89
6.240.127.138 0:0:0:0:0:ffff:6f0:7f8a
6.240.127.139 0:0:0:0:0:ffff:6f0:7f8b
6.240.127.140 0:0:0:0:0:ffff:6f0:7f8c
6.240.127.141 0:0:0:0:0:ffff:6f0:7f8d
6.240.127.142 0:0:0:0:0:ffff:6f0:7f8e
6.240.127.143 0:0:0:0:0:ffff:6f0:7f8f
6.240.127.144 0:0:0:0:0:ffff:6f0:7f90
6.240.127.145 0:0:0:0:0:ffff:6f0:7f91
6.240.127.146 0:0:0:0:0:ffff:6f0:7f92
6.240.127.147 0:0:0:0:0:ffff:6f0:7f93
6.240.127.148 0:0:0:0:0:ffff:6f0:7f94
6.240.127.149 0:0:0:0:0:ffff:6f0:7f95
6.240.127.150 0:0:0:0:0:ffff:6f0:7f96
6.240.127.151 0:0:0:0:0:ffff:6f0:7f97
6.240.127.152 0:0:0:0:0:ffff:6f0:7f98
6.240.127.153 0:0:0:0:0:ffff:6f0:7f99
6.240.127.154 0:0:0:0:0:ffff:6f0:7f9a
6.240.127.155 0:0:0:0:0:ffff:6f0:7f9b
6.240.127.156 0:0:0:0:0:ffff:6f0:7f9c
6.240.127.157 0:0:0:0:0:ffff:6f0:7f9d
6.240.127.158 0:0:0:0:0:ffff:6f0:7f9e
6.240.127.159 0:0:0:0:0:ffff:6f0:7f9f
6.240.127.160 0:0:0:0:0:ffff:6f0:7fa0
6.240.127.161 0:0:0:0:0:ffff:6f0:7fa1
6.240.127.162 0:0:0:0:0:ffff:6f0:7fa2
6.240.127.163 0:0:0:0:0:ffff:6f0:7fa3
6.240.127.164 0:0:0:0:0:ffff:6f0:7fa4
6.240.127.165 0:0:0:0:0:ffff:6f0:7fa5
6.240.127.166 0:0:0:0:0:ffff:6f0:7fa6
6.240.127.167 0:0:0:0:0:ffff:6f0:7fa7
6.240.127.168 0:0:0:0:0:ffff:6f0:7fa8
6.240.127.169 0:0:0:0:0:ffff:6f0:7fa9
6.240.127.170 0:0:0:0:0:ffff:6f0:7faa
6.240.127.171 0:0:0:0:0:ffff:6f0:7fab
6.240.127.172 0:0:0:0:0:ffff:6f0:7fac
6.240.127.173 0:0:0:0:0:ffff:6f0:7fad
6.240.127.174 0:0:0:0:0:ffff:6f0:7fae
6.240.127.175 0:0:0:0:0:ffff:6f0:7faf
6.240.127.176 0:0:0:0:0:ffff:6f0:7fb0
6.240.127.177 0:0:0:0:0:ffff:6f0:7fb1
6.240.127.178 0:0:0:0:0:ffff:6f0:7fb2
6.240.127.179 0:0:0:0:0:ffff:6f0:7fb3
6.240.127.180 0:0:0:0:0:ffff:6f0:7fb4


6.240.127.181 0:0:0:0:0:ffff:6f0:7fb5
6.240.127.182 0:0:0:0:0:ffff:6f0:7fb6
6.240.127.183 0:0:0:0:0:ffff:6f0:7fb7
6.240.127.184 0:0:0:0:0:ffff:6f0:7fb8
6.240.127.185 0:0:0:0:0:ffff:6f0:7fb9
6.240.127.186 0:0:0:0:0:ffff:6f0:7fba
6.240.127.187 0:0:0:0:0:ffff:6f0:7fbb
6.240.127.188 0:0:0:0:0:ffff:6f0:7fbc
6.240.127.189 0:0:0:0:0:ffff:6f0:7fbd
6.240.127.190 0:0:0:0:0:ffff:6f0:7fbe
6.240.127.191 0:0:0:0:0:ffff:6f0:7fbf
6.240.127.192 0:0:0:0:0:ffff:6f0:7fc0
6.240.127.193 0:0:0:0:0:ffff:6f0:7fc1
6.240.127.194 0:0:0:0:0:ffff:6f0:7fc2
6.240.127.195 0:0:0:0:0:ffff:6f0:7fc3
6.240.127.196 0:0:0:0:0:ffff:6f0:7fc4
6.240.127.197 0:0:0:0:0:ffff:6f0:7fc5
6.240.127.198 0:0:0:0:0:ffff:6f0:7fc6
6.240.127.199 0:0:0:0:0:ffff:6f0:7fc7
6.240.127.200 0:0:0:0:0:ffff:6f0:7fc8
6.240.127.201 0:0:0:0:0:ffff:6f0:7fc9
6.240.127.202 0:0:0:0:0:ffff:6f0:7fca
6.240.127.203 0:0:0:0:0:ffff:6f0:7fcb
6.240.127.204 0:0:0:0:0:ffff:6f0:7fcc
6.240.127.205 0:0:0:0:0:ffff:6f0:7fcd
6.240.127.206 0:0:0:0:0:ffff:6f0:7fce
6.240.127.207 0:0:0:0:0:ffff:6f0:7fcf
6.240.127.208 0:0:0:0:0:ffff:6f0:7fd0
6.240.127.209 0:0:0:0:0:ffff:6f0:7fd1
6.240.127.210 0:0:0:0:0:ffff:6f0:7fd2
6.240.127.211 0:0:0:0:0:ffff:6f0:7fd3
6.240.127.212 0:0:0:0:0:ffff:6f0:7fd4
6.240.127.213 0:0:0:0:0:ffff:6f0:7fd5
6.240.127.214 0:0:0:0:0:ffff:6f0:7fd6
6.240.127.215 0:0:0:0:0:ffff:6f0:7fd7
6.240.127.216 0:0:0:0:0:ffff:6f0:7fd8
6.240.127.217 0:0:0:0:0:ffff:6f0:7fd9
6.240.127.218 0:0:0:0:0:ffff:6f0:7fda
6.240.127.219 0:0:0:0:0:ffff:6f0:7fdb
6.240.127.220 0:0:0:0:0:ffff:6f0:7fdc
6.240.127.221 0:0:0:0:0:ffff:6f0:7fdd
6.240.127.222 0:0:0:0:0:ffff:6f0:7fde
6.240.127.223 0:0:0:0:0:ffff:6f0:7fdf
6.240.127.224 0:0:0:0:0:ffff:6f0:7fe0
6.240.127.225 0:0:0:0:0:ffff:6f0:7fe1
6.240.127.226 0:0:0:0:0:ffff:6f0:7fe2
6.240.127.227 0:0:0:0:0:ffff:6f0:7fe3
6.240.127.228 0:0:0:0:0:ffff:6f0:7fe4
6.240.127.229 0:0:0:0:0:ffff:6f0:7fe5
6.240.127.230 0:0:0:0:0:ffff:6f0:7fe6
6.240.127.231 0:0:0:0:0:ffff:6f0:7fe7
6.240.127.232 0:0:0:0:0:ffff:6f0:7fe8
6.240.127.233 0:0:0:0:0:ffff:6f0:7fe9
6.240.127.234 0:0:0:0:0:ffff:6f0:7fea
6.240.127.235 0:0:0:0:0:ffff:6f0:7feb
6.240.127.236 0:0:0:0:0:ffff:6f0:7fec
6.240.127.237 0:0:0:0:0:ffff:6f0:7fed
6.240.127.238 0:0:0:0:0:ffff:6f0:7fee
6.240.127.239 0:0:0:0:0:ffff:6f0:7fef
6.240.127.240 0:0:0:0:0:ffff:6f0:7ff0
6.240.127.241 0:0:0:0:0:ffff:6f0:7ff1
6.240.127.242 0:0:0:0:0:ffff:6f0:7ff2
6.240.127.243 0:0:0:0:0:ffff:6f0:7ff3
6.240.127.244 0:0:0:0:0:ffff:6f0:7ff4
6.240.127.245 0:0:0:0:0:ffff:6f0:7ff5
6.240.127.246 0:0:0:0:0:ffff:6f0:7ff6
6.240.127.247 0:0:0:0:0:ffff:6f0:7ff7
6.240.127.248 0:0:0:0:0:ffff:6f0:7ff8
6.240.127.249 0:0:0:0:0:ffff:6f0:7ff9
6.240.127.250 0:0:0:0:0:ffff:6f0:7ffa
6.240.127.251 0:0:0:0:0:ffff:6f0:7ffb
6.240.127.252 0:0:0:0:0:ffff:6f0:7ffc
6.240.127.253 0:0:0:0:0:ffff:6f0:7ffd
6.240.127.254 0:0:0:0:0:ffff:6f0:7ffe
6.240.127.255 0:0:0:0:0:ffff:6f0:7fff


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.