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
71.193.140.1 0:0:0:0:0:ffff:47c1:8c01
71.193.140.2 0:0:0:0:0:ffff:47c1:8c02
71.193.140.3 0:0:0:0:0:ffff:47c1:8c03
71.193.140.4 0:0:0:0:0:ffff:47c1:8c04
71.193.140.5 0:0:0:0:0:ffff:47c1:8c05
71.193.140.6 0:0:0:0:0:ffff:47c1:8c06
71.193.140.7 0:0:0:0:0:ffff:47c1:8c07
71.193.140.8 0:0:0:0:0:ffff:47c1:8c08
71.193.140.9 0:0:0:0:0:ffff:47c1:8c09
71.193.140.10 0:0:0:0:0:ffff:47c1:8c0a
71.193.140.11 0:0:0:0:0:ffff:47c1:8c0b
71.193.140.12 0:0:0:0:0:ffff:47c1:8c0c
71.193.140.13 0:0:0:0:0:ffff:47c1:8c0d
71.193.140.14 0:0:0:0:0:ffff:47c1:8c0e
71.193.140.15 0:0:0:0:0:ffff:47c1:8c0f
71.193.140.16 0:0:0:0:0:ffff:47c1:8c10
71.193.140.17 0:0:0:0:0:ffff:47c1:8c11
71.193.140.18 0:0:0:0:0:ffff:47c1:8c12
71.193.140.19 0:0:0:0:0:ffff:47c1:8c13
71.193.140.20 0:0:0:0:0:ffff:47c1:8c14
71.193.140.21 0:0:0:0:0:ffff:47c1:8c15
71.193.140.22 0:0:0:0:0:ffff:47c1:8c16
71.193.140.23 0:0:0:0:0:ffff:47c1:8c17
71.193.140.24 0:0:0:0:0:ffff:47c1:8c18
71.193.140.25 0:0:0:0:0:ffff:47c1:8c19
71.193.140.26 0:0:0:0:0:ffff:47c1:8c1a
71.193.140.27 0:0:0:0:0:ffff:47c1:8c1b
71.193.140.28 0:0:0:0:0:ffff:47c1:8c1c
71.193.140.29 0:0:0:0:0:ffff:47c1:8c1d
71.193.140.30 0:0:0:0:0:ffff:47c1:8c1e
71.193.140.31 0:0:0:0:0:ffff:47c1:8c1f
71.193.140.32 0:0:0:0:0:ffff:47c1:8c20
71.193.140.33 0:0:0:0:0:ffff:47c1:8c21
71.193.140.34 0:0:0:0:0:ffff:47c1:8c22
71.193.140.35 0:0:0:0:0:ffff:47c1:8c23
71.193.140.36 0:0:0:0:0:ffff:47c1:8c24
71.193.140.37 0:0:0:0:0:ffff:47c1:8c25
71.193.140.38 0:0:0:0:0:ffff:47c1:8c26
71.193.140.39 0:0:0:0:0:ffff:47c1:8c27
71.193.140.40 0:0:0:0:0:ffff:47c1:8c28
71.193.140.41 0:0:0:0:0:ffff:47c1:8c29
71.193.140.42 0:0:0:0:0:ffff:47c1:8c2a
71.193.140.43 0:0:0:0:0:ffff:47c1:8c2b
71.193.140.44 0:0:0:0:0:ffff:47c1:8c2c
71.193.140.45 0:0:0:0:0:ffff:47c1:8c2d
71.193.140.46 0:0:0:0:0:ffff:47c1:8c2e
71.193.140.47 0:0:0:0:0:ffff:47c1:8c2f
71.193.140.48 0:0:0:0:0:ffff:47c1:8c30
71.193.140.49 0:0:0:0:0:ffff:47c1:8c31
71.193.140.50 0:0:0:0:0:ffff:47c1:8c32
71.193.140.51 0:0:0:0:0:ffff:47c1:8c33
71.193.140.52 0:0:0:0:0:ffff:47c1:8c34
71.193.140.53 0:0:0:0:0:ffff:47c1:8c35
71.193.140.54 0:0:0:0:0:ffff:47c1:8c36
71.193.140.55 0:0:0:0:0:ffff:47c1:8c37
71.193.140.56 0:0:0:0:0:ffff:47c1:8c38
71.193.140.57 0:0:0:0:0:ffff:47c1:8c39
71.193.140.58 0:0:0:0:0:ffff:47c1:8c3a
71.193.140.59 0:0:0:0:0:ffff:47c1:8c3b
71.193.140.60 0:0:0:0:0:ffff:47c1:8c3c


71.193.140.61 0:0:0:0:0:ffff:47c1:8c3d
71.193.140.62 0:0:0:0:0:ffff:47c1:8c3e
71.193.140.63 0:0:0:0:0:ffff:47c1:8c3f
71.193.140.64 0:0:0:0:0:ffff:47c1:8c40
71.193.140.65 0:0:0:0:0:ffff:47c1:8c41
71.193.140.66 0:0:0:0:0:ffff:47c1:8c42
71.193.140.67 0:0:0:0:0:ffff:47c1:8c43
71.193.140.68 0:0:0:0:0:ffff:47c1:8c44
71.193.140.69 0:0:0:0:0:ffff:47c1:8c45
71.193.140.70 0:0:0:0:0:ffff:47c1:8c46
71.193.140.71 0:0:0:0:0:ffff:47c1:8c47
71.193.140.72 0:0:0:0:0:ffff:47c1:8c48
71.193.140.73 0:0:0:0:0:ffff:47c1:8c49
71.193.140.74 0:0:0:0:0:ffff:47c1:8c4a
71.193.140.75 0:0:0:0:0:ffff:47c1:8c4b
71.193.140.76 0:0:0:0:0:ffff:47c1:8c4c
71.193.140.77 0:0:0:0:0:ffff:47c1:8c4d
71.193.140.78 0:0:0:0:0:ffff:47c1:8c4e
71.193.140.79 0:0:0:0:0:ffff:47c1:8c4f
71.193.140.80 0:0:0:0:0:ffff:47c1:8c50
71.193.140.81 0:0:0:0:0:ffff:47c1:8c51
71.193.140.82 0:0:0:0:0:ffff:47c1:8c52
71.193.140.83 0:0:0:0:0:ffff:47c1:8c53
71.193.140.84 0:0:0:0:0:ffff:47c1:8c54
71.193.140.85 0:0:0:0:0:ffff:47c1:8c55
71.193.140.86 0:0:0:0:0:ffff:47c1:8c56
71.193.140.87 0:0:0:0:0:ffff:47c1:8c57
71.193.140.88 0:0:0:0:0:ffff:47c1:8c58
71.193.140.89 0:0:0:0:0:ffff:47c1:8c59
71.193.140.90 0:0:0:0:0:ffff:47c1:8c5a
71.193.140.91 0:0:0:0:0:ffff:47c1:8c5b
71.193.140.92 0:0:0:0:0:ffff:47c1:8c5c
71.193.140.93 0:0:0:0:0:ffff:47c1:8c5d
71.193.140.94 0:0:0:0:0:ffff:47c1:8c5e
71.193.140.95 0:0:0:0:0:ffff:47c1:8c5f
71.193.140.96 0:0:0:0:0:ffff:47c1:8c60
71.193.140.97 0:0:0:0:0:ffff:47c1:8c61
71.193.140.98 0:0:0:0:0:ffff:47c1:8c62
71.193.140.99 0:0:0:0:0:ffff:47c1:8c63
71.193.140.100 0:0:0:0:0:ffff:47c1:8c64
71.193.140.101 0:0:0:0:0:ffff:47c1:8c65
71.193.140.102 0:0:0:0:0:ffff:47c1:8c66
71.193.140.103 0:0:0:0:0:ffff:47c1:8c67
71.193.140.104 0:0:0:0:0:ffff:47c1:8c68
71.193.140.105 0:0:0:0:0:ffff:47c1:8c69
71.193.140.106 0:0:0:0:0:ffff:47c1:8c6a
71.193.140.107 0:0:0:0:0:ffff:47c1:8c6b
71.193.140.108 0:0:0:0:0:ffff:47c1:8c6c
71.193.140.109 0:0:0:0:0:ffff:47c1:8c6d
71.193.140.110 0:0:0:0:0:ffff:47c1:8c6e
71.193.140.111 0:0:0:0:0:ffff:47c1:8c6f
71.193.140.112 0:0:0:0:0:ffff:47c1:8c70
71.193.140.113 0:0:0:0:0:ffff:47c1:8c71
71.193.140.114 0:0:0:0:0:ffff:47c1:8c72
71.193.140.115 0:0:0:0:0:ffff:47c1:8c73
71.193.140.116 0:0:0:0:0:ffff:47c1:8c74
71.193.140.117 0:0:0:0:0:ffff:47c1:8c75
71.193.140.118 0:0:0:0:0:ffff:47c1:8c76
71.193.140.119 0:0:0:0:0:ffff:47c1:8c77
71.193.140.120 0:0:0:0:0:ffff:47c1:8c78


71.193.140.121 0:0:0:0:0:ffff:47c1:8c79
71.193.140.122 0:0:0:0:0:ffff:47c1:8c7a
71.193.140.123 0:0:0:0:0:ffff:47c1:8c7b
71.193.140.124 0:0:0:0:0:ffff:47c1:8c7c
71.193.140.125 0:0:0:0:0:ffff:47c1:8c7d
71.193.140.126 0:0:0:0:0:ffff:47c1:8c7e
71.193.140.127 0:0:0:0:0:ffff:47c1:8c7f
71.193.140.128 0:0:0:0:0:ffff:47c1:8c80
71.193.140.129 0:0:0:0:0:ffff:47c1:8c81
71.193.140.130 0:0:0:0:0:ffff:47c1:8c82
71.193.140.131 0:0:0:0:0:ffff:47c1:8c83
71.193.140.132 0:0:0:0:0:ffff:47c1:8c84
71.193.140.133 0:0:0:0:0:ffff:47c1:8c85
71.193.140.134 0:0:0:0:0:ffff:47c1:8c86
71.193.140.135 0:0:0:0:0:ffff:47c1:8c87
71.193.140.136 0:0:0:0:0:ffff:47c1:8c88
71.193.140.137 0:0:0:0:0:ffff:47c1:8c89
71.193.140.138 0:0:0:0:0:ffff:47c1:8c8a
71.193.140.139 0:0:0:0:0:ffff:47c1:8c8b
71.193.140.140 0:0:0:0:0:ffff:47c1:8c8c
71.193.140.141 0:0:0:0:0:ffff:47c1:8c8d
71.193.140.142 0:0:0:0:0:ffff:47c1:8c8e
71.193.140.143 0:0:0:0:0:ffff:47c1:8c8f
71.193.140.144 0:0:0:0:0:ffff:47c1:8c90
71.193.140.145 0:0:0:0:0:ffff:47c1:8c91
71.193.140.146 0:0:0:0:0:ffff:47c1:8c92
71.193.140.147 0:0:0:0:0:ffff:47c1:8c93
71.193.140.148 0:0:0:0:0:ffff:47c1:8c94
71.193.140.149 0:0:0:0:0:ffff:47c1:8c95
71.193.140.150 0:0:0:0:0:ffff:47c1:8c96
71.193.140.151 0:0:0:0:0:ffff:47c1:8c97
71.193.140.152 0:0:0:0:0:ffff:47c1:8c98
71.193.140.153 0:0:0:0:0:ffff:47c1:8c99
71.193.140.154 0:0:0:0:0:ffff:47c1:8c9a
71.193.140.155 0:0:0:0:0:ffff:47c1:8c9b
71.193.140.156 0:0:0:0:0:ffff:47c1:8c9c
71.193.140.157 0:0:0:0:0:ffff:47c1:8c9d
71.193.140.158 0:0:0:0:0:ffff:47c1:8c9e
71.193.140.159 0:0:0:0:0:ffff:47c1:8c9f
71.193.140.160 0:0:0:0:0:ffff:47c1:8ca0
71.193.140.161 0:0:0:0:0:ffff:47c1:8ca1
71.193.140.162 0:0:0:0:0:ffff:47c1:8ca2
71.193.140.163 0:0:0:0:0:ffff:47c1:8ca3
71.193.140.164 0:0:0:0:0:ffff:47c1:8ca4
71.193.140.165 0:0:0:0:0:ffff:47c1:8ca5
71.193.140.166 0:0:0:0:0:ffff:47c1:8ca6
71.193.140.167 0:0:0:0:0:ffff:47c1:8ca7
71.193.140.168 0:0:0:0:0:ffff:47c1:8ca8
71.193.140.169 0:0:0:0:0:ffff:47c1:8ca9
71.193.140.170 0:0:0:0:0:ffff:47c1:8caa
71.193.140.171 0:0:0:0:0:ffff:47c1:8cab
71.193.140.172 0:0:0:0:0:ffff:47c1:8cac
71.193.140.173 0:0:0:0:0:ffff:47c1:8cad
71.193.140.174 0:0:0:0:0:ffff:47c1:8cae
71.193.140.175 0:0:0:0:0:ffff:47c1:8caf
71.193.140.176 0:0:0:0:0:ffff:47c1:8cb0
71.193.140.177 0:0:0:0:0:ffff:47c1:8cb1
71.193.140.178 0:0:0:0:0:ffff:47c1:8cb2
71.193.140.179 0:0:0:0:0:ffff:47c1:8cb3
71.193.140.180 0:0:0:0:0:ffff:47c1:8cb4


71.193.140.181 0:0:0:0:0:ffff:47c1:8cb5
71.193.140.182 0:0:0:0:0:ffff:47c1:8cb6
71.193.140.183 0:0:0:0:0:ffff:47c1:8cb7
71.193.140.184 0:0:0:0:0:ffff:47c1:8cb8
71.193.140.185 0:0:0:0:0:ffff:47c1:8cb9
71.193.140.186 0:0:0:0:0:ffff:47c1:8cba
71.193.140.187 0:0:0:0:0:ffff:47c1:8cbb
71.193.140.188 0:0:0:0:0:ffff:47c1:8cbc
71.193.140.189 0:0:0:0:0:ffff:47c1:8cbd
71.193.140.190 0:0:0:0:0:ffff:47c1:8cbe
71.193.140.191 0:0:0:0:0:ffff:47c1:8cbf
71.193.140.192 0:0:0:0:0:ffff:47c1:8cc0
71.193.140.193 0:0:0:0:0:ffff:47c1:8cc1
71.193.140.194 0:0:0:0:0:ffff:47c1:8cc2
71.193.140.195 0:0:0:0:0:ffff:47c1:8cc3
71.193.140.196 0:0:0:0:0:ffff:47c1:8cc4
71.193.140.197 0:0:0:0:0:ffff:47c1:8cc5
71.193.140.198 0:0:0:0:0:ffff:47c1:8cc6
71.193.140.199 0:0:0:0:0:ffff:47c1:8cc7
71.193.140.200 0:0:0:0:0:ffff:47c1:8cc8
71.193.140.201 0:0:0:0:0:ffff:47c1:8cc9
71.193.140.202 0:0:0:0:0:ffff:47c1:8cca
71.193.140.203 0:0:0:0:0:ffff:47c1:8ccb
71.193.140.204 0:0:0:0:0:ffff:47c1:8ccc
71.193.140.205 0:0:0:0:0:ffff:47c1:8ccd
71.193.140.206 0:0:0:0:0:ffff:47c1:8cce
71.193.140.207 0:0:0:0:0:ffff:47c1:8ccf
71.193.140.208 0:0:0:0:0:ffff:47c1:8cd0
71.193.140.209 0:0:0:0:0:ffff:47c1:8cd1
71.193.140.210 0:0:0:0:0:ffff:47c1:8cd2
71.193.140.211 0:0:0:0:0:ffff:47c1:8cd3
71.193.140.212 0:0:0:0:0:ffff:47c1:8cd4
71.193.140.213 0:0:0:0:0:ffff:47c1:8cd5
71.193.140.214 0:0:0:0:0:ffff:47c1:8cd6
71.193.140.215 0:0:0:0:0:ffff:47c1:8cd7
71.193.140.216 0:0:0:0:0:ffff:47c1:8cd8
71.193.140.217 0:0:0:0:0:ffff:47c1:8cd9
71.193.140.218 0:0:0:0:0:ffff:47c1:8cda
71.193.140.219 0:0:0:0:0:ffff:47c1:8cdb
71.193.140.220 0:0:0:0:0:ffff:47c1:8cdc
71.193.140.221 0:0:0:0:0:ffff:47c1:8cdd
71.193.140.222 0:0:0:0:0:ffff:47c1:8cde
71.193.140.223 0:0:0:0:0:ffff:47c1:8cdf
71.193.140.224 0:0:0:0:0:ffff:47c1:8ce0
71.193.140.225 0:0:0:0:0:ffff:47c1:8ce1
71.193.140.226 0:0:0:0:0:ffff:47c1:8ce2
71.193.140.227 0:0:0:0:0:ffff:47c1:8ce3
71.193.140.228 0:0:0:0:0:ffff:47c1:8ce4
71.193.140.229 0:0:0:0:0:ffff:47c1:8ce5
71.193.140.230 0:0:0:0:0:ffff:47c1:8ce6
71.193.140.231 0:0:0:0:0:ffff:47c1:8ce7
71.193.140.232 0:0:0:0:0:ffff:47c1:8ce8
71.193.140.233 0:0:0:0:0:ffff:47c1:8ce9
71.193.140.234 0:0:0:0:0:ffff:47c1:8cea
71.193.140.235 0:0:0:0:0:ffff:47c1:8ceb
71.193.140.236 0:0:0:0:0:ffff:47c1:8cec
71.193.140.237 0:0:0:0:0:ffff:47c1:8ced
71.193.140.238 0:0:0:0:0:ffff:47c1:8cee
71.193.140.239 0:0:0:0:0:ffff:47c1:8cef
71.193.140.240 0:0:0:0:0:ffff:47c1:8cf0
71.193.140.241 0:0:0:0:0:ffff:47c1:8cf1
71.193.140.242 0:0:0:0:0:ffff:47c1:8cf2
71.193.140.243 0:0:0:0:0:ffff:47c1:8cf3
71.193.140.244 0:0:0:0:0:ffff:47c1:8cf4
71.193.140.245 0:0:0:0:0:ffff:47c1:8cf5
71.193.140.246 0:0:0:0:0:ffff:47c1:8cf6
71.193.140.247 0:0:0:0:0:ffff:47c1:8cf7
71.193.140.248 0:0:0:0:0:ffff:47c1:8cf8
71.193.140.249 0:0:0:0:0:ffff:47c1:8cf9
71.193.140.250 0:0:0:0:0:ffff:47c1:8cfa
71.193.140.251 0:0:0:0:0:ffff:47c1:8cfb
71.193.140.252 0:0:0:0:0:ffff:47c1:8cfc
71.193.140.253 0:0:0:0:0:ffff:47c1:8cfd
71.193.140.254 0:0:0:0:0:ffff:47c1:8cfe
71.193.140.255 0:0:0:0:0:ffff:47c1:8cff


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.