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
29.127.15.1 0:0:0:0:0:ffff:1d7f:f01
29.127.15.2 0:0:0:0:0:ffff:1d7f:f02
29.127.15.3 0:0:0:0:0:ffff:1d7f:f03
29.127.15.4 0:0:0:0:0:ffff:1d7f:f04
29.127.15.5 0:0:0:0:0:ffff:1d7f:f05
29.127.15.6 0:0:0:0:0:ffff:1d7f:f06
29.127.15.7 0:0:0:0:0:ffff:1d7f:f07
29.127.15.8 0:0:0:0:0:ffff:1d7f:f08
29.127.15.9 0:0:0:0:0:ffff:1d7f:f09
29.127.15.10 0:0:0:0:0:ffff:1d7f:f0a
29.127.15.11 0:0:0:0:0:ffff:1d7f:f0b
29.127.15.12 0:0:0:0:0:ffff:1d7f:f0c
29.127.15.13 0:0:0:0:0:ffff:1d7f:f0d
29.127.15.14 0:0:0:0:0:ffff:1d7f:f0e
29.127.15.15 0:0:0:0:0:ffff:1d7f:f0f
29.127.15.16 0:0:0:0:0:ffff:1d7f:f10
29.127.15.17 0:0:0:0:0:ffff:1d7f:f11
29.127.15.18 0:0:0:0:0:ffff:1d7f:f12
29.127.15.19 0:0:0:0:0:ffff:1d7f:f13
29.127.15.20 0:0:0:0:0:ffff:1d7f:f14
29.127.15.21 0:0:0:0:0:ffff:1d7f:f15
29.127.15.22 0:0:0:0:0:ffff:1d7f:f16
29.127.15.23 0:0:0:0:0:ffff:1d7f:f17
29.127.15.24 0:0:0:0:0:ffff:1d7f:f18
29.127.15.25 0:0:0:0:0:ffff:1d7f:f19
29.127.15.26 0:0:0:0:0:ffff:1d7f:f1a
29.127.15.27 0:0:0:0:0:ffff:1d7f:f1b
29.127.15.28 0:0:0:0:0:ffff:1d7f:f1c
29.127.15.29 0:0:0:0:0:ffff:1d7f:f1d
29.127.15.30 0:0:0:0:0:ffff:1d7f:f1e
29.127.15.31 0:0:0:0:0:ffff:1d7f:f1f
29.127.15.32 0:0:0:0:0:ffff:1d7f:f20
29.127.15.33 0:0:0:0:0:ffff:1d7f:f21
29.127.15.34 0:0:0:0:0:ffff:1d7f:f22
29.127.15.35 0:0:0:0:0:ffff:1d7f:f23
29.127.15.36 0:0:0:0:0:ffff:1d7f:f24
29.127.15.37 0:0:0:0:0:ffff:1d7f:f25
29.127.15.38 0:0:0:0:0:ffff:1d7f:f26
29.127.15.39 0:0:0:0:0:ffff:1d7f:f27
29.127.15.40 0:0:0:0:0:ffff:1d7f:f28
29.127.15.41 0:0:0:0:0:ffff:1d7f:f29
29.127.15.42 0:0:0:0:0:ffff:1d7f:f2a
29.127.15.43 0:0:0:0:0:ffff:1d7f:f2b
29.127.15.44 0:0:0:0:0:ffff:1d7f:f2c
29.127.15.45 0:0:0:0:0:ffff:1d7f:f2d
29.127.15.46 0:0:0:0:0:ffff:1d7f:f2e
29.127.15.47 0:0:0:0:0:ffff:1d7f:f2f
29.127.15.48 0:0:0:0:0:ffff:1d7f:f30
29.127.15.49 0:0:0:0:0:ffff:1d7f:f31
29.127.15.50 0:0:0:0:0:ffff:1d7f:f32
29.127.15.51 0:0:0:0:0:ffff:1d7f:f33
29.127.15.52 0:0:0:0:0:ffff:1d7f:f34
29.127.15.53 0:0:0:0:0:ffff:1d7f:f35
29.127.15.54 0:0:0:0:0:ffff:1d7f:f36
29.127.15.55 0:0:0:0:0:ffff:1d7f:f37
29.127.15.56 0:0:0:0:0:ffff:1d7f:f38
29.127.15.57 0:0:0:0:0:ffff:1d7f:f39
29.127.15.58 0:0:0:0:0:ffff:1d7f:f3a
29.127.15.59 0:0:0:0:0:ffff:1d7f:f3b
29.127.15.60 0:0:0:0:0:ffff:1d7f:f3c


29.127.15.61 0:0:0:0:0:ffff:1d7f:f3d
29.127.15.62 0:0:0:0:0:ffff:1d7f:f3e
29.127.15.63 0:0:0:0:0:ffff:1d7f:f3f
29.127.15.64 0:0:0:0:0:ffff:1d7f:f40
29.127.15.65 0:0:0:0:0:ffff:1d7f:f41
29.127.15.66 0:0:0:0:0:ffff:1d7f:f42
29.127.15.67 0:0:0:0:0:ffff:1d7f:f43
29.127.15.68 0:0:0:0:0:ffff:1d7f:f44
29.127.15.69 0:0:0:0:0:ffff:1d7f:f45
29.127.15.70 0:0:0:0:0:ffff:1d7f:f46
29.127.15.71 0:0:0:0:0:ffff:1d7f:f47
29.127.15.72 0:0:0:0:0:ffff:1d7f:f48
29.127.15.73 0:0:0:0:0:ffff:1d7f:f49
29.127.15.74 0:0:0:0:0:ffff:1d7f:f4a
29.127.15.75 0:0:0:0:0:ffff:1d7f:f4b
29.127.15.76 0:0:0:0:0:ffff:1d7f:f4c
29.127.15.77 0:0:0:0:0:ffff:1d7f:f4d
29.127.15.78 0:0:0:0:0:ffff:1d7f:f4e
29.127.15.79 0:0:0:0:0:ffff:1d7f:f4f
29.127.15.80 0:0:0:0:0:ffff:1d7f:f50
29.127.15.81 0:0:0:0:0:ffff:1d7f:f51
29.127.15.82 0:0:0:0:0:ffff:1d7f:f52
29.127.15.83 0:0:0:0:0:ffff:1d7f:f53
29.127.15.84 0:0:0:0:0:ffff:1d7f:f54
29.127.15.85 0:0:0:0:0:ffff:1d7f:f55
29.127.15.86 0:0:0:0:0:ffff:1d7f:f56
29.127.15.87 0:0:0:0:0:ffff:1d7f:f57
29.127.15.88 0:0:0:0:0:ffff:1d7f:f58
29.127.15.89 0:0:0:0:0:ffff:1d7f:f59
29.127.15.90 0:0:0:0:0:ffff:1d7f:f5a
29.127.15.91 0:0:0:0:0:ffff:1d7f:f5b
29.127.15.92 0:0:0:0:0:ffff:1d7f:f5c
29.127.15.93 0:0:0:0:0:ffff:1d7f:f5d
29.127.15.94 0:0:0:0:0:ffff:1d7f:f5e
29.127.15.95 0:0:0:0:0:ffff:1d7f:f5f
29.127.15.96 0:0:0:0:0:ffff:1d7f:f60
29.127.15.97 0:0:0:0:0:ffff:1d7f:f61
29.127.15.98 0:0:0:0:0:ffff:1d7f:f62
29.127.15.99 0:0:0:0:0:ffff:1d7f:f63
29.127.15.100 0:0:0:0:0:ffff:1d7f:f64
29.127.15.101 0:0:0:0:0:ffff:1d7f:f65
29.127.15.102 0:0:0:0:0:ffff:1d7f:f66
29.127.15.103 0:0:0:0:0:ffff:1d7f:f67
29.127.15.104 0:0:0:0:0:ffff:1d7f:f68
29.127.15.105 0:0:0:0:0:ffff:1d7f:f69
29.127.15.106 0:0:0:0:0:ffff:1d7f:f6a
29.127.15.107 0:0:0:0:0:ffff:1d7f:f6b
29.127.15.108 0:0:0:0:0:ffff:1d7f:f6c
29.127.15.109 0:0:0:0:0:ffff:1d7f:f6d
29.127.15.110 0:0:0:0:0:ffff:1d7f:f6e
29.127.15.111 0:0:0:0:0:ffff:1d7f:f6f
29.127.15.112 0:0:0:0:0:ffff:1d7f:f70
29.127.15.113 0:0:0:0:0:ffff:1d7f:f71
29.127.15.114 0:0:0:0:0:ffff:1d7f:f72
29.127.15.115 0:0:0:0:0:ffff:1d7f:f73
29.127.15.116 0:0:0:0:0:ffff:1d7f:f74
29.127.15.117 0:0:0:0:0:ffff:1d7f:f75
29.127.15.118 0:0:0:0:0:ffff:1d7f:f76
29.127.15.119 0:0:0:0:0:ffff:1d7f:f77
29.127.15.120 0:0:0:0:0:ffff:1d7f:f78


29.127.15.121 0:0:0:0:0:ffff:1d7f:f79
29.127.15.122 0:0:0:0:0:ffff:1d7f:f7a
29.127.15.123 0:0:0:0:0:ffff:1d7f:f7b
29.127.15.124 0:0:0:0:0:ffff:1d7f:f7c
29.127.15.125 0:0:0:0:0:ffff:1d7f:f7d
29.127.15.126 0:0:0:0:0:ffff:1d7f:f7e
29.127.15.127 0:0:0:0:0:ffff:1d7f:f7f
29.127.15.128 0:0:0:0:0:ffff:1d7f:f80
29.127.15.129 0:0:0:0:0:ffff:1d7f:f81
29.127.15.130 0:0:0:0:0:ffff:1d7f:f82
29.127.15.131 0:0:0:0:0:ffff:1d7f:f83
29.127.15.132 0:0:0:0:0:ffff:1d7f:f84
29.127.15.133 0:0:0:0:0:ffff:1d7f:f85
29.127.15.134 0:0:0:0:0:ffff:1d7f:f86
29.127.15.135 0:0:0:0:0:ffff:1d7f:f87
29.127.15.136 0:0:0:0:0:ffff:1d7f:f88
29.127.15.137 0:0:0:0:0:ffff:1d7f:f89
29.127.15.138 0:0:0:0:0:ffff:1d7f:f8a
29.127.15.139 0:0:0:0:0:ffff:1d7f:f8b
29.127.15.140 0:0:0:0:0:ffff:1d7f:f8c
29.127.15.141 0:0:0:0:0:ffff:1d7f:f8d
29.127.15.142 0:0:0:0:0:ffff:1d7f:f8e
29.127.15.143 0:0:0:0:0:ffff:1d7f:f8f
29.127.15.144 0:0:0:0:0:ffff:1d7f:f90
29.127.15.145 0:0:0:0:0:ffff:1d7f:f91
29.127.15.146 0:0:0:0:0:ffff:1d7f:f92
29.127.15.147 0:0:0:0:0:ffff:1d7f:f93
29.127.15.148 0:0:0:0:0:ffff:1d7f:f94
29.127.15.149 0:0:0:0:0:ffff:1d7f:f95
29.127.15.150 0:0:0:0:0:ffff:1d7f:f96
29.127.15.151 0:0:0:0:0:ffff:1d7f:f97
29.127.15.152 0:0:0:0:0:ffff:1d7f:f98
29.127.15.153 0:0:0:0:0:ffff:1d7f:f99
29.127.15.154 0:0:0:0:0:ffff:1d7f:f9a
29.127.15.155 0:0:0:0:0:ffff:1d7f:f9b
29.127.15.156 0:0:0:0:0:ffff:1d7f:f9c
29.127.15.157 0:0:0:0:0:ffff:1d7f:f9d
29.127.15.158 0:0:0:0:0:ffff:1d7f:f9e
29.127.15.159 0:0:0:0:0:ffff:1d7f:f9f
29.127.15.160 0:0:0:0:0:ffff:1d7f:fa0
29.127.15.161 0:0:0:0:0:ffff:1d7f:fa1
29.127.15.162 0:0:0:0:0:ffff:1d7f:fa2
29.127.15.163 0:0:0:0:0:ffff:1d7f:fa3
29.127.15.164 0:0:0:0:0:ffff:1d7f:fa4
29.127.15.165 0:0:0:0:0:ffff:1d7f:fa5
29.127.15.166 0:0:0:0:0:ffff:1d7f:fa6
29.127.15.167 0:0:0:0:0:ffff:1d7f:fa7
29.127.15.168 0:0:0:0:0:ffff:1d7f:fa8
29.127.15.169 0:0:0:0:0:ffff:1d7f:fa9
29.127.15.170 0:0:0:0:0:ffff:1d7f:faa
29.127.15.171 0:0:0:0:0:ffff:1d7f:fab
29.127.15.172 0:0:0:0:0:ffff:1d7f:fac
29.127.15.173 0:0:0:0:0:ffff:1d7f:fad
29.127.15.174 0:0:0:0:0:ffff:1d7f:fae
29.127.15.175 0:0:0:0:0:ffff:1d7f:faf
29.127.15.176 0:0:0:0:0:ffff:1d7f:fb0
29.127.15.177 0:0:0:0:0:ffff:1d7f:fb1
29.127.15.178 0:0:0:0:0:ffff:1d7f:fb2
29.127.15.179 0:0:0:0:0:ffff:1d7f:fb3
29.127.15.180 0:0:0:0:0:ffff:1d7f:fb4


29.127.15.181 0:0:0:0:0:ffff:1d7f:fb5
29.127.15.182 0:0:0:0:0:ffff:1d7f:fb6
29.127.15.183 0:0:0:0:0:ffff:1d7f:fb7
29.127.15.184 0:0:0:0:0:ffff:1d7f:fb8
29.127.15.185 0:0:0:0:0:ffff:1d7f:fb9
29.127.15.186 0:0:0:0:0:ffff:1d7f:fba
29.127.15.187 0:0:0:0:0:ffff:1d7f:fbb
29.127.15.188 0:0:0:0:0:ffff:1d7f:fbc
29.127.15.189 0:0:0:0:0:ffff:1d7f:fbd
29.127.15.190 0:0:0:0:0:ffff:1d7f:fbe
29.127.15.191 0:0:0:0:0:ffff:1d7f:fbf
29.127.15.192 0:0:0:0:0:ffff:1d7f:fc0
29.127.15.193 0:0:0:0:0:ffff:1d7f:fc1
29.127.15.194 0:0:0:0:0:ffff:1d7f:fc2
29.127.15.195 0:0:0:0:0:ffff:1d7f:fc3
29.127.15.196 0:0:0:0:0:ffff:1d7f:fc4
29.127.15.197 0:0:0:0:0:ffff:1d7f:fc5
29.127.15.198 0:0:0:0:0:ffff:1d7f:fc6
29.127.15.199 0:0:0:0:0:ffff:1d7f:fc7
29.127.15.200 0:0:0:0:0:ffff:1d7f:fc8
29.127.15.201 0:0:0:0:0:ffff:1d7f:fc9
29.127.15.202 0:0:0:0:0:ffff:1d7f:fca
29.127.15.203 0:0:0:0:0:ffff:1d7f:fcb
29.127.15.204 0:0:0:0:0:ffff:1d7f:fcc
29.127.15.205 0:0:0:0:0:ffff:1d7f:fcd
29.127.15.206 0:0:0:0:0:ffff:1d7f:fce
29.127.15.207 0:0:0:0:0:ffff:1d7f:fcf
29.127.15.208 0:0:0:0:0:ffff:1d7f:fd0
29.127.15.209 0:0:0:0:0:ffff:1d7f:fd1
29.127.15.210 0:0:0:0:0:ffff:1d7f:fd2
29.127.15.211 0:0:0:0:0:ffff:1d7f:fd3
29.127.15.212 0:0:0:0:0:ffff:1d7f:fd4
29.127.15.213 0:0:0:0:0:ffff:1d7f:fd5
29.127.15.214 0:0:0:0:0:ffff:1d7f:fd6
29.127.15.215 0:0:0:0:0:ffff:1d7f:fd7
29.127.15.216 0:0:0:0:0:ffff:1d7f:fd8
29.127.15.217 0:0:0:0:0:ffff:1d7f:fd9
29.127.15.218 0:0:0:0:0:ffff:1d7f:fda
29.127.15.219 0:0:0:0:0:ffff:1d7f:fdb
29.127.15.220 0:0:0:0:0:ffff:1d7f:fdc
29.127.15.221 0:0:0:0:0:ffff:1d7f:fdd
29.127.15.222 0:0:0:0:0:ffff:1d7f:fde
29.127.15.223 0:0:0:0:0:ffff:1d7f:fdf
29.127.15.224 0:0:0:0:0:ffff:1d7f:fe0
29.127.15.225 0:0:0:0:0:ffff:1d7f:fe1
29.127.15.226 0:0:0:0:0:ffff:1d7f:fe2
29.127.15.227 0:0:0:0:0:ffff:1d7f:fe3
29.127.15.228 0:0:0:0:0:ffff:1d7f:fe4
29.127.15.229 0:0:0:0:0:ffff:1d7f:fe5
29.127.15.230 0:0:0:0:0:ffff:1d7f:fe6
29.127.15.231 0:0:0:0:0:ffff:1d7f:fe7
29.127.15.232 0:0:0:0:0:ffff:1d7f:fe8
29.127.15.233 0:0:0:0:0:ffff:1d7f:fe9
29.127.15.234 0:0:0:0:0:ffff:1d7f:fea
29.127.15.235 0:0:0:0:0:ffff:1d7f:feb
29.127.15.236 0:0:0:0:0:ffff:1d7f:fec
29.127.15.237 0:0:0:0:0:ffff:1d7f:fed
29.127.15.238 0:0:0:0:0:ffff:1d7f:fee
29.127.15.239 0:0:0:0:0:ffff:1d7f:fef
29.127.15.240 0:0:0:0:0:ffff:1d7f:ff0
29.127.15.241 0:0:0:0:0:ffff:1d7f:ff1
29.127.15.242 0:0:0:0:0:ffff:1d7f:ff2
29.127.15.243 0:0:0:0:0:ffff:1d7f:ff3
29.127.15.244 0:0:0:0:0:ffff:1d7f:ff4
29.127.15.245 0:0:0:0:0:ffff:1d7f:ff5
29.127.15.246 0:0:0:0:0:ffff:1d7f:ff6
29.127.15.247 0:0:0:0:0:ffff:1d7f:ff7
29.127.15.248 0:0:0:0:0:ffff:1d7f:ff8
29.127.15.249 0:0:0:0:0:ffff:1d7f:ff9
29.127.15.250 0:0:0:0:0:ffff:1d7f:ffa
29.127.15.251 0:0:0:0:0:ffff:1d7f:ffb
29.127.15.252 0:0:0:0:0:ffff:1d7f:ffc
29.127.15.253 0:0:0:0:0:ffff:1d7f:ffd
29.127.15.254 0:0:0:0:0:ffff:1d7f:ffe
29.127.15.255 0:0:0:0:0:ffff:1d7f:fff


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.