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
71.137.220.1 0:0:0:0:0:ffff:4789:dc01
71.137.220.2 0:0:0:0:0:ffff:4789:dc02
71.137.220.3 0:0:0:0:0:ffff:4789:dc03
71.137.220.4 0:0:0:0:0:ffff:4789:dc04
71.137.220.5 0:0:0:0:0:ffff:4789:dc05
71.137.220.6 0:0:0:0:0:ffff:4789:dc06
71.137.220.7 0:0:0:0:0:ffff:4789:dc07
71.137.220.8 0:0:0:0:0:ffff:4789:dc08
71.137.220.9 0:0:0:0:0:ffff:4789:dc09
71.137.220.10 0:0:0:0:0:ffff:4789:dc0a
71.137.220.11 0:0:0:0:0:ffff:4789:dc0b
71.137.220.12 0:0:0:0:0:ffff:4789:dc0c
71.137.220.13 0:0:0:0:0:ffff:4789:dc0d
71.137.220.14 0:0:0:0:0:ffff:4789:dc0e
71.137.220.15 0:0:0:0:0:ffff:4789:dc0f
71.137.220.16 0:0:0:0:0:ffff:4789:dc10
71.137.220.17 0:0:0:0:0:ffff:4789:dc11
71.137.220.18 0:0:0:0:0:ffff:4789:dc12
71.137.220.19 0:0:0:0:0:ffff:4789:dc13
71.137.220.20 0:0:0:0:0:ffff:4789:dc14
71.137.220.21 0:0:0:0:0:ffff:4789:dc15
71.137.220.22 0:0:0:0:0:ffff:4789:dc16
71.137.220.23 0:0:0:0:0:ffff:4789:dc17
71.137.220.24 0:0:0:0:0:ffff:4789:dc18
71.137.220.25 0:0:0:0:0:ffff:4789:dc19
71.137.220.26 0:0:0:0:0:ffff:4789:dc1a
71.137.220.27 0:0:0:0:0:ffff:4789:dc1b
71.137.220.28 0:0:0:0:0:ffff:4789:dc1c
71.137.220.29 0:0:0:0:0:ffff:4789:dc1d
71.137.220.30 0:0:0:0:0:ffff:4789:dc1e
71.137.220.31 0:0:0:0:0:ffff:4789:dc1f
71.137.220.32 0:0:0:0:0:ffff:4789:dc20
71.137.220.33 0:0:0:0:0:ffff:4789:dc21
71.137.220.34 0:0:0:0:0:ffff:4789:dc22
71.137.220.35 0:0:0:0:0:ffff:4789:dc23
71.137.220.36 0:0:0:0:0:ffff:4789:dc24
71.137.220.37 0:0:0:0:0:ffff:4789:dc25
71.137.220.38 0:0:0:0:0:ffff:4789:dc26
71.137.220.39 0:0:0:0:0:ffff:4789:dc27
71.137.220.40 0:0:0:0:0:ffff:4789:dc28
71.137.220.41 0:0:0:0:0:ffff:4789:dc29
71.137.220.42 0:0:0:0:0:ffff:4789:dc2a
71.137.220.43 0:0:0:0:0:ffff:4789:dc2b
71.137.220.44 0:0:0:0:0:ffff:4789:dc2c
71.137.220.45 0:0:0:0:0:ffff:4789:dc2d
71.137.220.46 0:0:0:0:0:ffff:4789:dc2e
71.137.220.47 0:0:0:0:0:ffff:4789:dc2f
71.137.220.48 0:0:0:0:0:ffff:4789:dc30
71.137.220.49 0:0:0:0:0:ffff:4789:dc31
71.137.220.50 0:0:0:0:0:ffff:4789:dc32
71.137.220.51 0:0:0:0:0:ffff:4789:dc33
71.137.220.52 0:0:0:0:0:ffff:4789:dc34
71.137.220.53 0:0:0:0:0:ffff:4789:dc35
71.137.220.54 0:0:0:0:0:ffff:4789:dc36
71.137.220.55 0:0:0:0:0:ffff:4789:dc37
71.137.220.56 0:0:0:0:0:ffff:4789:dc38
71.137.220.57 0:0:0:0:0:ffff:4789:dc39
71.137.220.58 0:0:0:0:0:ffff:4789:dc3a
71.137.220.59 0:0:0:0:0:ffff:4789:dc3b
71.137.220.60 0:0:0:0:0:ffff:4789:dc3c


71.137.220.61 0:0:0:0:0:ffff:4789:dc3d
71.137.220.62 0:0:0:0:0:ffff:4789:dc3e
71.137.220.63 0:0:0:0:0:ffff:4789:dc3f
71.137.220.64 0:0:0:0:0:ffff:4789:dc40
71.137.220.65 0:0:0:0:0:ffff:4789:dc41
71.137.220.66 0:0:0:0:0:ffff:4789:dc42
71.137.220.67 0:0:0:0:0:ffff:4789:dc43
71.137.220.68 0:0:0:0:0:ffff:4789:dc44
71.137.220.69 0:0:0:0:0:ffff:4789:dc45
71.137.220.70 0:0:0:0:0:ffff:4789:dc46
71.137.220.71 0:0:0:0:0:ffff:4789:dc47
71.137.220.72 0:0:0:0:0:ffff:4789:dc48
71.137.220.73 0:0:0:0:0:ffff:4789:dc49
71.137.220.74 0:0:0:0:0:ffff:4789:dc4a
71.137.220.75 0:0:0:0:0:ffff:4789:dc4b
71.137.220.76 0:0:0:0:0:ffff:4789:dc4c
71.137.220.77 0:0:0:0:0:ffff:4789:dc4d
71.137.220.78 0:0:0:0:0:ffff:4789:dc4e
71.137.220.79 0:0:0:0:0:ffff:4789:dc4f
71.137.220.80 0:0:0:0:0:ffff:4789:dc50
71.137.220.81 0:0:0:0:0:ffff:4789:dc51
71.137.220.82 0:0:0:0:0:ffff:4789:dc52
71.137.220.83 0:0:0:0:0:ffff:4789:dc53
71.137.220.84 0:0:0:0:0:ffff:4789:dc54
71.137.220.85 0:0:0:0:0:ffff:4789:dc55
71.137.220.86 0:0:0:0:0:ffff:4789:dc56
71.137.220.87 0:0:0:0:0:ffff:4789:dc57
71.137.220.88 0:0:0:0:0:ffff:4789:dc58
71.137.220.89 0:0:0:0:0:ffff:4789:dc59
71.137.220.90 0:0:0:0:0:ffff:4789:dc5a
71.137.220.91 0:0:0:0:0:ffff:4789:dc5b
71.137.220.92 0:0:0:0:0:ffff:4789:dc5c
71.137.220.93 0:0:0:0:0:ffff:4789:dc5d
71.137.220.94 0:0:0:0:0:ffff:4789:dc5e
71.137.220.95 0:0:0:0:0:ffff:4789:dc5f
71.137.220.96 0:0:0:0:0:ffff:4789:dc60
71.137.220.97 0:0:0:0:0:ffff:4789:dc61
71.137.220.98 0:0:0:0:0:ffff:4789:dc62
71.137.220.99 0:0:0:0:0:ffff:4789:dc63
71.137.220.100 0:0:0:0:0:ffff:4789:dc64
71.137.220.101 0:0:0:0:0:ffff:4789:dc65
71.137.220.102 0:0:0:0:0:ffff:4789:dc66
71.137.220.103 0:0:0:0:0:ffff:4789:dc67
71.137.220.104 0:0:0:0:0:ffff:4789:dc68
71.137.220.105 0:0:0:0:0:ffff:4789:dc69
71.137.220.106 0:0:0:0:0:ffff:4789:dc6a
71.137.220.107 0:0:0:0:0:ffff:4789:dc6b
71.137.220.108 0:0:0:0:0:ffff:4789:dc6c
71.137.220.109 0:0:0:0:0:ffff:4789:dc6d
71.137.220.110 0:0:0:0:0:ffff:4789:dc6e
71.137.220.111 0:0:0:0:0:ffff:4789:dc6f
71.137.220.112 0:0:0:0:0:ffff:4789:dc70
71.137.220.113 0:0:0:0:0:ffff:4789:dc71
71.137.220.114 0:0:0:0:0:ffff:4789:dc72
71.137.220.115 0:0:0:0:0:ffff:4789:dc73
71.137.220.116 0:0:0:0:0:ffff:4789:dc74
71.137.220.117 0:0:0:0:0:ffff:4789:dc75
71.137.220.118 0:0:0:0:0:ffff:4789:dc76
71.137.220.119 0:0:0:0:0:ffff:4789:dc77
71.137.220.120 0:0:0:0:0:ffff:4789:dc78


71.137.220.121 0:0:0:0:0:ffff:4789:dc79
71.137.220.122 0:0:0:0:0:ffff:4789:dc7a
71.137.220.123 0:0:0:0:0:ffff:4789:dc7b
71.137.220.124 0:0:0:0:0:ffff:4789:dc7c
71.137.220.125 0:0:0:0:0:ffff:4789:dc7d
71.137.220.126 0:0:0:0:0:ffff:4789:dc7e
71.137.220.127 0:0:0:0:0:ffff:4789:dc7f
71.137.220.128 0:0:0:0:0:ffff:4789:dc80
71.137.220.129 0:0:0:0:0:ffff:4789:dc81
71.137.220.130 0:0:0:0:0:ffff:4789:dc82
71.137.220.131 0:0:0:0:0:ffff:4789:dc83
71.137.220.132 0:0:0:0:0:ffff:4789:dc84
71.137.220.133 0:0:0:0:0:ffff:4789:dc85
71.137.220.134 0:0:0:0:0:ffff:4789:dc86
71.137.220.135 0:0:0:0:0:ffff:4789:dc87
71.137.220.136 0:0:0:0:0:ffff:4789:dc88
71.137.220.137 0:0:0:0:0:ffff:4789:dc89
71.137.220.138 0:0:0:0:0:ffff:4789:dc8a
71.137.220.139 0:0:0:0:0:ffff:4789:dc8b
71.137.220.140 0:0:0:0:0:ffff:4789:dc8c
71.137.220.141 0:0:0:0:0:ffff:4789:dc8d
71.137.220.142 0:0:0:0:0:ffff:4789:dc8e
71.137.220.143 0:0:0:0:0:ffff:4789:dc8f
71.137.220.144 0:0:0:0:0:ffff:4789:dc90
71.137.220.145 0:0:0:0:0:ffff:4789:dc91
71.137.220.146 0:0:0:0:0:ffff:4789:dc92
71.137.220.147 0:0:0:0:0:ffff:4789:dc93
71.137.220.148 0:0:0:0:0:ffff:4789:dc94
71.137.220.149 0:0:0:0:0:ffff:4789:dc95
71.137.220.150 0:0:0:0:0:ffff:4789:dc96
71.137.220.151 0:0:0:0:0:ffff:4789:dc97
71.137.220.152 0:0:0:0:0:ffff:4789:dc98
71.137.220.153 0:0:0:0:0:ffff:4789:dc99
71.137.220.154 0:0:0:0:0:ffff:4789:dc9a
71.137.220.155 0:0:0:0:0:ffff:4789:dc9b
71.137.220.156 0:0:0:0:0:ffff:4789:dc9c
71.137.220.157 0:0:0:0:0:ffff:4789:dc9d
71.137.220.158 0:0:0:0:0:ffff:4789:dc9e
71.137.220.159 0:0:0:0:0:ffff:4789:dc9f
71.137.220.160 0:0:0:0:0:ffff:4789:dca0
71.137.220.161 0:0:0:0:0:ffff:4789:dca1
71.137.220.162 0:0:0:0:0:ffff:4789:dca2
71.137.220.163 0:0:0:0:0:ffff:4789:dca3
71.137.220.164 0:0:0:0:0:ffff:4789:dca4
71.137.220.165 0:0:0:0:0:ffff:4789:dca5
71.137.220.166 0:0:0:0:0:ffff:4789:dca6
71.137.220.167 0:0:0:0:0:ffff:4789:dca7
71.137.220.168 0:0:0:0:0:ffff:4789:dca8
71.137.220.169 0:0:0:0:0:ffff:4789:dca9
71.137.220.170 0:0:0:0:0:ffff:4789:dcaa
71.137.220.171 0:0:0:0:0:ffff:4789:dcab
71.137.220.172 0:0:0:0:0:ffff:4789:dcac
71.137.220.173 0:0:0:0:0:ffff:4789:dcad
71.137.220.174 0:0:0:0:0:ffff:4789:dcae
71.137.220.175 0:0:0:0:0:ffff:4789:dcaf
71.137.220.176 0:0:0:0:0:ffff:4789:dcb0
71.137.220.177 0:0:0:0:0:ffff:4789:dcb1
71.137.220.178 0:0:0:0:0:ffff:4789:dcb2
71.137.220.179 0:0:0:0:0:ffff:4789:dcb3
71.137.220.180 0:0:0:0:0:ffff:4789:dcb4


71.137.220.181 0:0:0:0:0:ffff:4789:dcb5
71.137.220.182 0:0:0:0:0:ffff:4789:dcb6
71.137.220.183 0:0:0:0:0:ffff:4789:dcb7
71.137.220.184 0:0:0:0:0:ffff:4789:dcb8
71.137.220.185 0:0:0:0:0:ffff:4789:dcb9
71.137.220.186 0:0:0:0:0:ffff:4789:dcba
71.137.220.187 0:0:0:0:0:ffff:4789:dcbb
71.137.220.188 0:0:0:0:0:ffff:4789:dcbc
71.137.220.189 0:0:0:0:0:ffff:4789:dcbd
71.137.220.190 0:0:0:0:0:ffff:4789:dcbe
71.137.220.191 0:0:0:0:0:ffff:4789:dcbf
71.137.220.192 0:0:0:0:0:ffff:4789:dcc0
71.137.220.193 0:0:0:0:0:ffff:4789:dcc1
71.137.220.194 0:0:0:0:0:ffff:4789:dcc2
71.137.220.195 0:0:0:0:0:ffff:4789:dcc3
71.137.220.196 0:0:0:0:0:ffff:4789:dcc4
71.137.220.197 0:0:0:0:0:ffff:4789:dcc5
71.137.220.198 0:0:0:0:0:ffff:4789:dcc6
71.137.220.199 0:0:0:0:0:ffff:4789:dcc7
71.137.220.200 0:0:0:0:0:ffff:4789:dcc8
71.137.220.201 0:0:0:0:0:ffff:4789:dcc9
71.137.220.202 0:0:0:0:0:ffff:4789:dcca
71.137.220.203 0:0:0:0:0:ffff:4789:dccb
71.137.220.204 0:0:0:0:0:ffff:4789:dccc
71.137.220.205 0:0:0:0:0:ffff:4789:dccd
71.137.220.206 0:0:0:0:0:ffff:4789:dcce
71.137.220.207 0:0:0:0:0:ffff:4789:dccf
71.137.220.208 0:0:0:0:0:ffff:4789:dcd0
71.137.220.209 0:0:0:0:0:ffff:4789:dcd1
71.137.220.210 0:0:0:0:0:ffff:4789:dcd2
71.137.220.211 0:0:0:0:0:ffff:4789:dcd3
71.137.220.212 0:0:0:0:0:ffff:4789:dcd4
71.137.220.213 0:0:0:0:0:ffff:4789:dcd5
71.137.220.214 0:0:0:0:0:ffff:4789:dcd6
71.137.220.215 0:0:0:0:0:ffff:4789:dcd7
71.137.220.216 0:0:0:0:0:ffff:4789:dcd8
71.137.220.217 0:0:0:0:0:ffff:4789:dcd9
71.137.220.218 0:0:0:0:0:ffff:4789:dcda
71.137.220.219 0:0:0:0:0:ffff:4789:dcdb
71.137.220.220 0:0:0:0:0:ffff:4789:dcdc
71.137.220.221 0:0:0:0:0:ffff:4789:dcdd
71.137.220.222 0:0:0:0:0:ffff:4789:dcde
71.137.220.223 0:0:0:0:0:ffff:4789:dcdf
71.137.220.224 0:0:0:0:0:ffff:4789:dce0
71.137.220.225 0:0:0:0:0:ffff:4789:dce1
71.137.220.226 0:0:0:0:0:ffff:4789:dce2
71.137.220.227 0:0:0:0:0:ffff:4789:dce3
71.137.220.228 0:0:0:0:0:ffff:4789:dce4
71.137.220.229 0:0:0:0:0:ffff:4789:dce5
71.137.220.230 0:0:0:0:0:ffff:4789:dce6
71.137.220.231 0:0:0:0:0:ffff:4789:dce7
71.137.220.232 0:0:0:0:0:ffff:4789:dce8
71.137.220.233 0:0:0:0:0:ffff:4789:dce9
71.137.220.234 0:0:0:0:0:ffff:4789:dcea
71.137.220.235 0:0:0:0:0:ffff:4789:dceb
71.137.220.236 0:0:0:0:0:ffff:4789:dcec
71.137.220.237 0:0:0:0:0:ffff:4789:dced
71.137.220.238 0:0:0:0:0:ffff:4789:dcee
71.137.220.239 0:0:0:0:0:ffff:4789:dcef
71.137.220.240 0:0:0:0:0:ffff:4789:dcf0
71.137.220.241 0:0:0:0:0:ffff:4789:dcf1
71.137.220.242 0:0:0:0:0:ffff:4789:dcf2
71.137.220.243 0:0:0:0:0:ffff:4789:dcf3
71.137.220.244 0:0:0:0:0:ffff:4789:dcf4
71.137.220.245 0:0:0:0:0:ffff:4789:dcf5
71.137.220.246 0:0:0:0:0:ffff:4789:dcf6
71.137.220.247 0:0:0:0:0:ffff:4789:dcf7
71.137.220.248 0:0:0:0:0:ffff:4789:dcf8
71.137.220.249 0:0:0:0:0:ffff:4789:dcf9
71.137.220.250 0:0:0:0:0:ffff:4789:dcfa
71.137.220.251 0:0:0:0:0:ffff:4789:dcfb
71.137.220.252 0:0:0:0:0:ffff:4789:dcfc
71.137.220.253 0:0:0:0:0:ffff:4789:dcfd
71.137.220.254 0:0:0:0:0:ffff:4789:dcfe
71.137.220.255 0:0:0:0:0:ffff:4789:dcff


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.