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
20.71.29.1 0:0:0:0:0:ffff:1447:1d01
20.71.29.2 0:0:0:0:0:ffff:1447:1d02
20.71.29.3 0:0:0:0:0:ffff:1447:1d03
20.71.29.4 0:0:0:0:0:ffff:1447:1d04
20.71.29.5 0:0:0:0:0:ffff:1447:1d05
20.71.29.6 0:0:0:0:0:ffff:1447:1d06
20.71.29.7 0:0:0:0:0:ffff:1447:1d07
20.71.29.8 0:0:0:0:0:ffff:1447:1d08
20.71.29.9 0:0:0:0:0:ffff:1447:1d09
20.71.29.10 0:0:0:0:0:ffff:1447:1d0a
20.71.29.11 0:0:0:0:0:ffff:1447:1d0b
20.71.29.12 0:0:0:0:0:ffff:1447:1d0c
20.71.29.13 0:0:0:0:0:ffff:1447:1d0d
20.71.29.14 0:0:0:0:0:ffff:1447:1d0e
20.71.29.15 0:0:0:0:0:ffff:1447:1d0f
20.71.29.16 0:0:0:0:0:ffff:1447:1d10
20.71.29.17 0:0:0:0:0:ffff:1447:1d11
20.71.29.18 0:0:0:0:0:ffff:1447:1d12
20.71.29.19 0:0:0:0:0:ffff:1447:1d13
20.71.29.20 0:0:0:0:0:ffff:1447:1d14
20.71.29.21 0:0:0:0:0:ffff:1447:1d15
20.71.29.22 0:0:0:0:0:ffff:1447:1d16
20.71.29.23 0:0:0:0:0:ffff:1447:1d17
20.71.29.24 0:0:0:0:0:ffff:1447:1d18
20.71.29.25 0:0:0:0:0:ffff:1447:1d19
20.71.29.26 0:0:0:0:0:ffff:1447:1d1a
20.71.29.27 0:0:0:0:0:ffff:1447:1d1b
20.71.29.28 0:0:0:0:0:ffff:1447:1d1c
20.71.29.29 0:0:0:0:0:ffff:1447:1d1d
20.71.29.30 0:0:0:0:0:ffff:1447:1d1e
20.71.29.31 0:0:0:0:0:ffff:1447:1d1f
20.71.29.32 0:0:0:0:0:ffff:1447:1d20
20.71.29.33 0:0:0:0:0:ffff:1447:1d21
20.71.29.34 0:0:0:0:0:ffff:1447:1d22
20.71.29.35 0:0:0:0:0:ffff:1447:1d23
20.71.29.36 0:0:0:0:0:ffff:1447:1d24
20.71.29.37 0:0:0:0:0:ffff:1447:1d25
20.71.29.38 0:0:0:0:0:ffff:1447:1d26
20.71.29.39 0:0:0:0:0:ffff:1447:1d27
20.71.29.40 0:0:0:0:0:ffff:1447:1d28
20.71.29.41 0:0:0:0:0:ffff:1447:1d29
20.71.29.42 0:0:0:0:0:ffff:1447:1d2a
20.71.29.43 0:0:0:0:0:ffff:1447:1d2b
20.71.29.44 0:0:0:0:0:ffff:1447:1d2c
20.71.29.45 0:0:0:0:0:ffff:1447:1d2d
20.71.29.46 0:0:0:0:0:ffff:1447:1d2e
20.71.29.47 0:0:0:0:0:ffff:1447:1d2f
20.71.29.48 0:0:0:0:0:ffff:1447:1d30
20.71.29.49 0:0:0:0:0:ffff:1447:1d31
20.71.29.50 0:0:0:0:0:ffff:1447:1d32
20.71.29.51 0:0:0:0:0:ffff:1447:1d33
20.71.29.52 0:0:0:0:0:ffff:1447:1d34
20.71.29.53 0:0:0:0:0:ffff:1447:1d35
20.71.29.54 0:0:0:0:0:ffff:1447:1d36
20.71.29.55 0:0:0:0:0:ffff:1447:1d37
20.71.29.56 0:0:0:0:0:ffff:1447:1d38
20.71.29.57 0:0:0:0:0:ffff:1447:1d39
20.71.29.58 0:0:0:0:0:ffff:1447:1d3a
20.71.29.59 0:0:0:0:0:ffff:1447:1d3b
20.71.29.60 0:0:0:0:0:ffff:1447:1d3c


20.71.29.61 0:0:0:0:0:ffff:1447:1d3d
20.71.29.62 0:0:0:0:0:ffff:1447:1d3e
20.71.29.63 0:0:0:0:0:ffff:1447:1d3f
20.71.29.64 0:0:0:0:0:ffff:1447:1d40
20.71.29.65 0:0:0:0:0:ffff:1447:1d41
20.71.29.66 0:0:0:0:0:ffff:1447:1d42
20.71.29.67 0:0:0:0:0:ffff:1447:1d43
20.71.29.68 0:0:0:0:0:ffff:1447:1d44
20.71.29.69 0:0:0:0:0:ffff:1447:1d45
20.71.29.70 0:0:0:0:0:ffff:1447:1d46
20.71.29.71 0:0:0:0:0:ffff:1447:1d47
20.71.29.72 0:0:0:0:0:ffff:1447:1d48
20.71.29.73 0:0:0:0:0:ffff:1447:1d49
20.71.29.74 0:0:0:0:0:ffff:1447:1d4a
20.71.29.75 0:0:0:0:0:ffff:1447:1d4b
20.71.29.76 0:0:0:0:0:ffff:1447:1d4c
20.71.29.77 0:0:0:0:0:ffff:1447:1d4d
20.71.29.78 0:0:0:0:0:ffff:1447:1d4e
20.71.29.79 0:0:0:0:0:ffff:1447:1d4f
20.71.29.80 0:0:0:0:0:ffff:1447:1d50
20.71.29.81 0:0:0:0:0:ffff:1447:1d51
20.71.29.82 0:0:0:0:0:ffff:1447:1d52
20.71.29.83 0:0:0:0:0:ffff:1447:1d53
20.71.29.84 0:0:0:0:0:ffff:1447:1d54
20.71.29.85 0:0:0:0:0:ffff:1447:1d55
20.71.29.86 0:0:0:0:0:ffff:1447:1d56
20.71.29.87 0:0:0:0:0:ffff:1447:1d57
20.71.29.88 0:0:0:0:0:ffff:1447:1d58
20.71.29.89 0:0:0:0:0:ffff:1447:1d59
20.71.29.90 0:0:0:0:0:ffff:1447:1d5a
20.71.29.91 0:0:0:0:0:ffff:1447:1d5b
20.71.29.92 0:0:0:0:0:ffff:1447:1d5c
20.71.29.93 0:0:0:0:0:ffff:1447:1d5d
20.71.29.94 0:0:0:0:0:ffff:1447:1d5e
20.71.29.95 0:0:0:0:0:ffff:1447:1d5f
20.71.29.96 0:0:0:0:0:ffff:1447:1d60
20.71.29.97 0:0:0:0:0:ffff:1447:1d61
20.71.29.98 0:0:0:0:0:ffff:1447:1d62
20.71.29.99 0:0:0:0:0:ffff:1447:1d63
20.71.29.100 0:0:0:0:0:ffff:1447:1d64
20.71.29.101 0:0:0:0:0:ffff:1447:1d65
20.71.29.102 0:0:0:0:0:ffff:1447:1d66
20.71.29.103 0:0:0:0:0:ffff:1447:1d67
20.71.29.104 0:0:0:0:0:ffff:1447:1d68
20.71.29.105 0:0:0:0:0:ffff:1447:1d69
20.71.29.106 0:0:0:0:0:ffff:1447:1d6a
20.71.29.107 0:0:0:0:0:ffff:1447:1d6b
20.71.29.108 0:0:0:0:0:ffff:1447:1d6c
20.71.29.109 0:0:0:0:0:ffff:1447:1d6d
20.71.29.110 0:0:0:0:0:ffff:1447:1d6e
20.71.29.111 0:0:0:0:0:ffff:1447:1d6f
20.71.29.112 0:0:0:0:0:ffff:1447:1d70
20.71.29.113 0:0:0:0:0:ffff:1447:1d71
20.71.29.114 0:0:0:0:0:ffff:1447:1d72
20.71.29.115 0:0:0:0:0:ffff:1447:1d73
20.71.29.116 0:0:0:0:0:ffff:1447:1d74
20.71.29.117 0:0:0:0:0:ffff:1447:1d75
20.71.29.118 0:0:0:0:0:ffff:1447:1d76
20.71.29.119 0:0:0:0:0:ffff:1447:1d77
20.71.29.120 0:0:0:0:0:ffff:1447:1d78


20.71.29.121 0:0:0:0:0:ffff:1447:1d79
20.71.29.122 0:0:0:0:0:ffff:1447:1d7a
20.71.29.123 0:0:0:0:0:ffff:1447:1d7b
20.71.29.124 0:0:0:0:0:ffff:1447:1d7c
20.71.29.125 0:0:0:0:0:ffff:1447:1d7d
20.71.29.126 0:0:0:0:0:ffff:1447:1d7e
20.71.29.127 0:0:0:0:0:ffff:1447:1d7f
20.71.29.128 0:0:0:0:0:ffff:1447:1d80
20.71.29.129 0:0:0:0:0:ffff:1447:1d81
20.71.29.130 0:0:0:0:0:ffff:1447:1d82
20.71.29.131 0:0:0:0:0:ffff:1447:1d83
20.71.29.132 0:0:0:0:0:ffff:1447:1d84
20.71.29.133 0:0:0:0:0:ffff:1447:1d85
20.71.29.134 0:0:0:0:0:ffff:1447:1d86
20.71.29.135 0:0:0:0:0:ffff:1447:1d87
20.71.29.136 0:0:0:0:0:ffff:1447:1d88
20.71.29.137 0:0:0:0:0:ffff:1447:1d89
20.71.29.138 0:0:0:0:0:ffff:1447:1d8a
20.71.29.139 0:0:0:0:0:ffff:1447:1d8b
20.71.29.140 0:0:0:0:0:ffff:1447:1d8c
20.71.29.141 0:0:0:0:0:ffff:1447:1d8d
20.71.29.142 0:0:0:0:0:ffff:1447:1d8e
20.71.29.143 0:0:0:0:0:ffff:1447:1d8f
20.71.29.144 0:0:0:0:0:ffff:1447:1d90
20.71.29.145 0:0:0:0:0:ffff:1447:1d91
20.71.29.146 0:0:0:0:0:ffff:1447:1d92
20.71.29.147 0:0:0:0:0:ffff:1447:1d93
20.71.29.148 0:0:0:0:0:ffff:1447:1d94
20.71.29.149 0:0:0:0:0:ffff:1447:1d95
20.71.29.150 0:0:0:0:0:ffff:1447:1d96
20.71.29.151 0:0:0:0:0:ffff:1447:1d97
20.71.29.152 0:0:0:0:0:ffff:1447:1d98
20.71.29.153 0:0:0:0:0:ffff:1447:1d99
20.71.29.154 0:0:0:0:0:ffff:1447:1d9a
20.71.29.155 0:0:0:0:0:ffff:1447:1d9b
20.71.29.156 0:0:0:0:0:ffff:1447:1d9c
20.71.29.157 0:0:0:0:0:ffff:1447:1d9d
20.71.29.158 0:0:0:0:0:ffff:1447:1d9e
20.71.29.159 0:0:0:0:0:ffff:1447:1d9f
20.71.29.160 0:0:0:0:0:ffff:1447:1da0
20.71.29.161 0:0:0:0:0:ffff:1447:1da1
20.71.29.162 0:0:0:0:0:ffff:1447:1da2
20.71.29.163 0:0:0:0:0:ffff:1447:1da3
20.71.29.164 0:0:0:0:0:ffff:1447:1da4
20.71.29.165 0:0:0:0:0:ffff:1447:1da5
20.71.29.166 0:0:0:0:0:ffff:1447:1da6
20.71.29.167 0:0:0:0:0:ffff:1447:1da7
20.71.29.168 0:0:0:0:0:ffff:1447:1da8
20.71.29.169 0:0:0:0:0:ffff:1447:1da9
20.71.29.170 0:0:0:0:0:ffff:1447:1daa
20.71.29.171 0:0:0:0:0:ffff:1447:1dab
20.71.29.172 0:0:0:0:0:ffff:1447:1dac
20.71.29.173 0:0:0:0:0:ffff:1447:1dad
20.71.29.174 0:0:0:0:0:ffff:1447:1dae
20.71.29.175 0:0:0:0:0:ffff:1447:1daf
20.71.29.176 0:0:0:0:0:ffff:1447:1db0
20.71.29.177 0:0:0:0:0:ffff:1447:1db1
20.71.29.178 0:0:0:0:0:ffff:1447:1db2
20.71.29.179 0:0:0:0:0:ffff:1447:1db3
20.71.29.180 0:0:0:0:0:ffff:1447:1db4


20.71.29.181 0:0:0:0:0:ffff:1447:1db5
20.71.29.182 0:0:0:0:0:ffff:1447:1db6
20.71.29.183 0:0:0:0:0:ffff:1447:1db7
20.71.29.184 0:0:0:0:0:ffff:1447:1db8
20.71.29.185 0:0:0:0:0:ffff:1447:1db9
20.71.29.186 0:0:0:0:0:ffff:1447:1dba
20.71.29.187 0:0:0:0:0:ffff:1447:1dbb
20.71.29.188 0:0:0:0:0:ffff:1447:1dbc
20.71.29.189 0:0:0:0:0:ffff:1447:1dbd
20.71.29.190 0:0:0:0:0:ffff:1447:1dbe
20.71.29.191 0:0:0:0:0:ffff:1447:1dbf
20.71.29.192 0:0:0:0:0:ffff:1447:1dc0
20.71.29.193 0:0:0:0:0:ffff:1447:1dc1
20.71.29.194 0:0:0:0:0:ffff:1447:1dc2
20.71.29.195 0:0:0:0:0:ffff:1447:1dc3
20.71.29.196 0:0:0:0:0:ffff:1447:1dc4
20.71.29.197 0:0:0:0:0:ffff:1447:1dc5
20.71.29.198 0:0:0:0:0:ffff:1447:1dc6
20.71.29.199 0:0:0:0:0:ffff:1447:1dc7
20.71.29.200 0:0:0:0:0:ffff:1447:1dc8
20.71.29.201 0:0:0:0:0:ffff:1447:1dc9
20.71.29.202 0:0:0:0:0:ffff:1447:1dca
20.71.29.203 0:0:0:0:0:ffff:1447:1dcb
20.71.29.204 0:0:0:0:0:ffff:1447:1dcc
20.71.29.205 0:0:0:0:0:ffff:1447:1dcd
20.71.29.206 0:0:0:0:0:ffff:1447:1dce
20.71.29.207 0:0:0:0:0:ffff:1447:1dcf
20.71.29.208 0:0:0:0:0:ffff:1447:1dd0
20.71.29.209 0:0:0:0:0:ffff:1447:1dd1
20.71.29.210 0:0:0:0:0:ffff:1447:1dd2
20.71.29.211 0:0:0:0:0:ffff:1447:1dd3
20.71.29.212 0:0:0:0:0:ffff:1447:1dd4
20.71.29.213 0:0:0:0:0:ffff:1447:1dd5
20.71.29.214 0:0:0:0:0:ffff:1447:1dd6
20.71.29.215 0:0:0:0:0:ffff:1447:1dd7
20.71.29.216 0:0:0:0:0:ffff:1447:1dd8
20.71.29.217 0:0:0:0:0:ffff:1447:1dd9
20.71.29.218 0:0:0:0:0:ffff:1447:1dda
20.71.29.219 0:0:0:0:0:ffff:1447:1ddb
20.71.29.220 0:0:0:0:0:ffff:1447:1ddc
20.71.29.221 0:0:0:0:0:ffff:1447:1ddd
20.71.29.222 0:0:0:0:0:ffff:1447:1dde
20.71.29.223 0:0:0:0:0:ffff:1447:1ddf
20.71.29.224 0:0:0:0:0:ffff:1447:1de0
20.71.29.225 0:0:0:0:0:ffff:1447:1de1
20.71.29.226 0:0:0:0:0:ffff:1447:1de2
20.71.29.227 0:0:0:0:0:ffff:1447:1de3
20.71.29.228 0:0:0:0:0:ffff:1447:1de4
20.71.29.229 0:0:0:0:0:ffff:1447:1de5
20.71.29.230 0:0:0:0:0:ffff:1447:1de6
20.71.29.231 0:0:0:0:0:ffff:1447:1de7
20.71.29.232 0:0:0:0:0:ffff:1447:1de8
20.71.29.233 0:0:0:0:0:ffff:1447:1de9
20.71.29.234 0:0:0:0:0:ffff:1447:1dea
20.71.29.235 0:0:0:0:0:ffff:1447:1deb
20.71.29.236 0:0:0:0:0:ffff:1447:1dec
20.71.29.237 0:0:0:0:0:ffff:1447:1ded
20.71.29.238 0:0:0:0:0:ffff:1447:1dee
20.71.29.239 0:0:0:0:0:ffff:1447:1def
20.71.29.240 0:0:0:0:0:ffff:1447:1df0
20.71.29.241 0:0:0:0:0:ffff:1447:1df1
20.71.29.242 0:0:0:0:0:ffff:1447:1df2
20.71.29.243 0:0:0:0:0:ffff:1447:1df3
20.71.29.244 0:0:0:0:0:ffff:1447:1df4
20.71.29.245 0:0:0:0:0:ffff:1447:1df5
20.71.29.246 0:0:0:0:0:ffff:1447:1df6
20.71.29.247 0:0:0:0:0:ffff:1447:1df7
20.71.29.248 0:0:0:0:0:ffff:1447:1df8
20.71.29.249 0:0:0:0:0:ffff:1447:1df9
20.71.29.250 0:0:0:0:0:ffff:1447:1dfa
20.71.29.251 0:0:0:0:0:ffff:1447:1dfb
20.71.29.252 0:0:0:0:0:ffff:1447:1dfc
20.71.29.253 0:0:0:0:0:ffff:1447:1dfd
20.71.29.254 0:0:0:0:0:ffff:1447:1dfe
20.71.29.255 0:0:0:0:0:ffff:1447:1dff


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.