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
15.71.156.1 0:0:0:0:0:ffff:f47:9c01
15.71.156.2 0:0:0:0:0:ffff:f47:9c02
15.71.156.3 0:0:0:0:0:ffff:f47:9c03
15.71.156.4 0:0:0:0:0:ffff:f47:9c04
15.71.156.5 0:0:0:0:0:ffff:f47:9c05
15.71.156.6 0:0:0:0:0:ffff:f47:9c06
15.71.156.7 0:0:0:0:0:ffff:f47:9c07
15.71.156.8 0:0:0:0:0:ffff:f47:9c08
15.71.156.9 0:0:0:0:0:ffff:f47:9c09
15.71.156.10 0:0:0:0:0:ffff:f47:9c0a
15.71.156.11 0:0:0:0:0:ffff:f47:9c0b
15.71.156.12 0:0:0:0:0:ffff:f47:9c0c
15.71.156.13 0:0:0:0:0:ffff:f47:9c0d
15.71.156.14 0:0:0:0:0:ffff:f47:9c0e
15.71.156.15 0:0:0:0:0:ffff:f47:9c0f
15.71.156.16 0:0:0:0:0:ffff:f47:9c10
15.71.156.17 0:0:0:0:0:ffff:f47:9c11
15.71.156.18 0:0:0:0:0:ffff:f47:9c12
15.71.156.19 0:0:0:0:0:ffff:f47:9c13
15.71.156.20 0:0:0:0:0:ffff:f47:9c14
15.71.156.21 0:0:0:0:0:ffff:f47:9c15
15.71.156.22 0:0:0:0:0:ffff:f47:9c16
15.71.156.23 0:0:0:0:0:ffff:f47:9c17
15.71.156.24 0:0:0:0:0:ffff:f47:9c18
15.71.156.25 0:0:0:0:0:ffff:f47:9c19
15.71.156.26 0:0:0:0:0:ffff:f47:9c1a
15.71.156.27 0:0:0:0:0:ffff:f47:9c1b
15.71.156.28 0:0:0:0:0:ffff:f47:9c1c
15.71.156.29 0:0:0:0:0:ffff:f47:9c1d
15.71.156.30 0:0:0:0:0:ffff:f47:9c1e
15.71.156.31 0:0:0:0:0:ffff:f47:9c1f
15.71.156.32 0:0:0:0:0:ffff:f47:9c20
15.71.156.33 0:0:0:0:0:ffff:f47:9c21
15.71.156.34 0:0:0:0:0:ffff:f47:9c22
15.71.156.35 0:0:0:0:0:ffff:f47:9c23
15.71.156.36 0:0:0:0:0:ffff:f47:9c24
15.71.156.37 0:0:0:0:0:ffff:f47:9c25
15.71.156.38 0:0:0:0:0:ffff:f47:9c26
15.71.156.39 0:0:0:0:0:ffff:f47:9c27
15.71.156.40 0:0:0:0:0:ffff:f47:9c28
15.71.156.41 0:0:0:0:0:ffff:f47:9c29
15.71.156.42 0:0:0:0:0:ffff:f47:9c2a
15.71.156.43 0:0:0:0:0:ffff:f47:9c2b
15.71.156.44 0:0:0:0:0:ffff:f47:9c2c
15.71.156.45 0:0:0:0:0:ffff:f47:9c2d
15.71.156.46 0:0:0:0:0:ffff:f47:9c2e
15.71.156.47 0:0:0:0:0:ffff:f47:9c2f
15.71.156.48 0:0:0:0:0:ffff:f47:9c30
15.71.156.49 0:0:0:0:0:ffff:f47:9c31
15.71.156.50 0:0:0:0:0:ffff:f47:9c32
15.71.156.51 0:0:0:0:0:ffff:f47:9c33
15.71.156.52 0:0:0:0:0:ffff:f47:9c34
15.71.156.53 0:0:0:0:0:ffff:f47:9c35
15.71.156.54 0:0:0:0:0:ffff:f47:9c36
15.71.156.55 0:0:0:0:0:ffff:f47:9c37
15.71.156.56 0:0:0:0:0:ffff:f47:9c38
15.71.156.57 0:0:0:0:0:ffff:f47:9c39
15.71.156.58 0:0:0:0:0:ffff:f47:9c3a
15.71.156.59 0:0:0:0:0:ffff:f47:9c3b
15.71.156.60 0:0:0:0:0:ffff:f47:9c3c


15.71.156.61 0:0:0:0:0:ffff:f47:9c3d
15.71.156.62 0:0:0:0:0:ffff:f47:9c3e
15.71.156.63 0:0:0:0:0:ffff:f47:9c3f
15.71.156.64 0:0:0:0:0:ffff:f47:9c40
15.71.156.65 0:0:0:0:0:ffff:f47:9c41
15.71.156.66 0:0:0:0:0:ffff:f47:9c42
15.71.156.67 0:0:0:0:0:ffff:f47:9c43
15.71.156.68 0:0:0:0:0:ffff:f47:9c44
15.71.156.69 0:0:0:0:0:ffff:f47:9c45
15.71.156.70 0:0:0:0:0:ffff:f47:9c46
15.71.156.71 0:0:0:0:0:ffff:f47:9c47
15.71.156.72 0:0:0:0:0:ffff:f47:9c48
15.71.156.73 0:0:0:0:0:ffff:f47:9c49
15.71.156.74 0:0:0:0:0:ffff:f47:9c4a
15.71.156.75 0:0:0:0:0:ffff:f47:9c4b
15.71.156.76 0:0:0:0:0:ffff:f47:9c4c
15.71.156.77 0:0:0:0:0:ffff:f47:9c4d
15.71.156.78 0:0:0:0:0:ffff:f47:9c4e
15.71.156.79 0:0:0:0:0:ffff:f47:9c4f
15.71.156.80 0:0:0:0:0:ffff:f47:9c50
15.71.156.81 0:0:0:0:0:ffff:f47:9c51
15.71.156.82 0:0:0:0:0:ffff:f47:9c52
15.71.156.83 0:0:0:0:0:ffff:f47:9c53
15.71.156.84 0:0:0:0:0:ffff:f47:9c54
15.71.156.85 0:0:0:0:0:ffff:f47:9c55
15.71.156.86 0:0:0:0:0:ffff:f47:9c56
15.71.156.87 0:0:0:0:0:ffff:f47:9c57
15.71.156.88 0:0:0:0:0:ffff:f47:9c58
15.71.156.89 0:0:0:0:0:ffff:f47:9c59
15.71.156.90 0:0:0:0:0:ffff:f47:9c5a
15.71.156.91 0:0:0:0:0:ffff:f47:9c5b
15.71.156.92 0:0:0:0:0:ffff:f47:9c5c
15.71.156.93 0:0:0:0:0:ffff:f47:9c5d
15.71.156.94 0:0:0:0:0:ffff:f47:9c5e
15.71.156.95 0:0:0:0:0:ffff:f47:9c5f
15.71.156.96 0:0:0:0:0:ffff:f47:9c60
15.71.156.97 0:0:0:0:0:ffff:f47:9c61
15.71.156.98 0:0:0:0:0:ffff:f47:9c62
15.71.156.99 0:0:0:0:0:ffff:f47:9c63
15.71.156.100 0:0:0:0:0:ffff:f47:9c64
15.71.156.101 0:0:0:0:0:ffff:f47:9c65
15.71.156.102 0:0:0:0:0:ffff:f47:9c66
15.71.156.103 0:0:0:0:0:ffff:f47:9c67
15.71.156.104 0:0:0:0:0:ffff:f47:9c68
15.71.156.105 0:0:0:0:0:ffff:f47:9c69
15.71.156.106 0:0:0:0:0:ffff:f47:9c6a
15.71.156.107 0:0:0:0:0:ffff:f47:9c6b
15.71.156.108 0:0:0:0:0:ffff:f47:9c6c
15.71.156.109 0:0:0:0:0:ffff:f47:9c6d
15.71.156.110 0:0:0:0:0:ffff:f47:9c6e
15.71.156.111 0:0:0:0:0:ffff:f47:9c6f
15.71.156.112 0:0:0:0:0:ffff:f47:9c70
15.71.156.113 0:0:0:0:0:ffff:f47:9c71
15.71.156.114 0:0:0:0:0:ffff:f47:9c72
15.71.156.115 0:0:0:0:0:ffff:f47:9c73
15.71.156.116 0:0:0:0:0:ffff:f47:9c74
15.71.156.117 0:0:0:0:0:ffff:f47:9c75
15.71.156.118 0:0:0:0:0:ffff:f47:9c76
15.71.156.119 0:0:0:0:0:ffff:f47:9c77
15.71.156.120 0:0:0:0:0:ffff:f47:9c78


15.71.156.121 0:0:0:0:0:ffff:f47:9c79
15.71.156.122 0:0:0:0:0:ffff:f47:9c7a
15.71.156.123 0:0:0:0:0:ffff:f47:9c7b
15.71.156.124 0:0:0:0:0:ffff:f47:9c7c
15.71.156.125 0:0:0:0:0:ffff:f47:9c7d
15.71.156.126 0:0:0:0:0:ffff:f47:9c7e
15.71.156.127 0:0:0:0:0:ffff:f47:9c7f
15.71.156.128 0:0:0:0:0:ffff:f47:9c80
15.71.156.129 0:0:0:0:0:ffff:f47:9c81
15.71.156.130 0:0:0:0:0:ffff:f47:9c82
15.71.156.131 0:0:0:0:0:ffff:f47:9c83
15.71.156.132 0:0:0:0:0:ffff:f47:9c84
15.71.156.133 0:0:0:0:0:ffff:f47:9c85
15.71.156.134 0:0:0:0:0:ffff:f47:9c86
15.71.156.135 0:0:0:0:0:ffff:f47:9c87
15.71.156.136 0:0:0:0:0:ffff:f47:9c88
15.71.156.137 0:0:0:0:0:ffff:f47:9c89
15.71.156.138 0:0:0:0:0:ffff:f47:9c8a
15.71.156.139 0:0:0:0:0:ffff:f47:9c8b
15.71.156.140 0:0:0:0:0:ffff:f47:9c8c
15.71.156.141 0:0:0:0:0:ffff:f47:9c8d
15.71.156.142 0:0:0:0:0:ffff:f47:9c8e
15.71.156.143 0:0:0:0:0:ffff:f47:9c8f
15.71.156.144 0:0:0:0:0:ffff:f47:9c90
15.71.156.145 0:0:0:0:0:ffff:f47:9c91
15.71.156.146 0:0:0:0:0:ffff:f47:9c92
15.71.156.147 0:0:0:0:0:ffff:f47:9c93
15.71.156.148 0:0:0:0:0:ffff:f47:9c94
15.71.156.149 0:0:0:0:0:ffff:f47:9c95
15.71.156.150 0:0:0:0:0:ffff:f47:9c96
15.71.156.151 0:0:0:0:0:ffff:f47:9c97
15.71.156.152 0:0:0:0:0:ffff:f47:9c98
15.71.156.153 0:0:0:0:0:ffff:f47:9c99
15.71.156.154 0:0:0:0:0:ffff:f47:9c9a
15.71.156.155 0:0:0:0:0:ffff:f47:9c9b
15.71.156.156 0:0:0:0:0:ffff:f47:9c9c
15.71.156.157 0:0:0:0:0:ffff:f47:9c9d
15.71.156.158 0:0:0:0:0:ffff:f47:9c9e
15.71.156.159 0:0:0:0:0:ffff:f47:9c9f
15.71.156.160 0:0:0:0:0:ffff:f47:9ca0
15.71.156.161 0:0:0:0:0:ffff:f47:9ca1
15.71.156.162 0:0:0:0:0:ffff:f47:9ca2
15.71.156.163 0:0:0:0:0:ffff:f47:9ca3
15.71.156.164 0:0:0:0:0:ffff:f47:9ca4
15.71.156.165 0:0:0:0:0:ffff:f47:9ca5
15.71.156.166 0:0:0:0:0:ffff:f47:9ca6
15.71.156.167 0:0:0:0:0:ffff:f47:9ca7
15.71.156.168 0:0:0:0:0:ffff:f47:9ca8
15.71.156.169 0:0:0:0:0:ffff:f47:9ca9
15.71.156.170 0:0:0:0:0:ffff:f47:9caa
15.71.156.171 0:0:0:0:0:ffff:f47:9cab
15.71.156.172 0:0:0:0:0:ffff:f47:9cac
15.71.156.173 0:0:0:0:0:ffff:f47:9cad
15.71.156.174 0:0:0:0:0:ffff:f47:9cae
15.71.156.175 0:0:0:0:0:ffff:f47:9caf
15.71.156.176 0:0:0:0:0:ffff:f47:9cb0
15.71.156.177 0:0:0:0:0:ffff:f47:9cb1
15.71.156.178 0:0:0:0:0:ffff:f47:9cb2
15.71.156.179 0:0:0:0:0:ffff:f47:9cb3
15.71.156.180 0:0:0:0:0:ffff:f47:9cb4


15.71.156.181 0:0:0:0:0:ffff:f47:9cb5
15.71.156.182 0:0:0:0:0:ffff:f47:9cb6
15.71.156.183 0:0:0:0:0:ffff:f47:9cb7
15.71.156.184 0:0:0:0:0:ffff:f47:9cb8
15.71.156.185 0:0:0:0:0:ffff:f47:9cb9
15.71.156.186 0:0:0:0:0:ffff:f47:9cba
15.71.156.187 0:0:0:0:0:ffff:f47:9cbb
15.71.156.188 0:0:0:0:0:ffff:f47:9cbc
15.71.156.189 0:0:0:0:0:ffff:f47:9cbd
15.71.156.190 0:0:0:0:0:ffff:f47:9cbe
15.71.156.191 0:0:0:0:0:ffff:f47:9cbf
15.71.156.192 0:0:0:0:0:ffff:f47:9cc0
15.71.156.193 0:0:0:0:0:ffff:f47:9cc1
15.71.156.194 0:0:0:0:0:ffff:f47:9cc2
15.71.156.195 0:0:0:0:0:ffff:f47:9cc3
15.71.156.196 0:0:0:0:0:ffff:f47:9cc4
15.71.156.197 0:0:0:0:0:ffff:f47:9cc5
15.71.156.198 0:0:0:0:0:ffff:f47:9cc6
15.71.156.199 0:0:0:0:0:ffff:f47:9cc7
15.71.156.200 0:0:0:0:0:ffff:f47:9cc8
15.71.156.201 0:0:0:0:0:ffff:f47:9cc9
15.71.156.202 0:0:0:0:0:ffff:f47:9cca
15.71.156.203 0:0:0:0:0:ffff:f47:9ccb
15.71.156.204 0:0:0:0:0:ffff:f47:9ccc
15.71.156.205 0:0:0:0:0:ffff:f47:9ccd
15.71.156.206 0:0:0:0:0:ffff:f47:9cce
15.71.156.207 0:0:0:0:0:ffff:f47:9ccf
15.71.156.208 0:0:0:0:0:ffff:f47:9cd0
15.71.156.209 0:0:0:0:0:ffff:f47:9cd1
15.71.156.210 0:0:0:0:0:ffff:f47:9cd2
15.71.156.211 0:0:0:0:0:ffff:f47:9cd3
15.71.156.212 0:0:0:0:0:ffff:f47:9cd4
15.71.156.213 0:0:0:0:0:ffff:f47:9cd5
15.71.156.214 0:0:0:0:0:ffff:f47:9cd6
15.71.156.215 0:0:0:0:0:ffff:f47:9cd7
15.71.156.216 0:0:0:0:0:ffff:f47:9cd8
15.71.156.217 0:0:0:0:0:ffff:f47:9cd9
15.71.156.218 0:0:0:0:0:ffff:f47:9cda
15.71.156.219 0:0:0:0:0:ffff:f47:9cdb
15.71.156.220 0:0:0:0:0:ffff:f47:9cdc
15.71.156.221 0:0:0:0:0:ffff:f47:9cdd
15.71.156.222 0:0:0:0:0:ffff:f47:9cde
15.71.156.223 0:0:0:0:0:ffff:f47:9cdf
15.71.156.224 0:0:0:0:0:ffff:f47:9ce0
15.71.156.225 0:0:0:0:0:ffff:f47:9ce1
15.71.156.226 0:0:0:0:0:ffff:f47:9ce2
15.71.156.227 0:0:0:0:0:ffff:f47:9ce3
15.71.156.228 0:0:0:0:0:ffff:f47:9ce4
15.71.156.229 0:0:0:0:0:ffff:f47:9ce5
15.71.156.230 0:0:0:0:0:ffff:f47:9ce6
15.71.156.231 0:0:0:0:0:ffff:f47:9ce7
15.71.156.232 0:0:0:0:0:ffff:f47:9ce8
15.71.156.233 0:0:0:0:0:ffff:f47:9ce9
15.71.156.234 0:0:0:0:0:ffff:f47:9cea
15.71.156.235 0:0:0:0:0:ffff:f47:9ceb
15.71.156.236 0:0:0:0:0:ffff:f47:9cec
15.71.156.237 0:0:0:0:0:ffff:f47:9ced
15.71.156.238 0:0:0:0:0:ffff:f47:9cee
15.71.156.239 0:0:0:0:0:ffff:f47:9cef
15.71.156.240 0:0:0:0:0:ffff:f47:9cf0
15.71.156.241 0:0:0:0:0:ffff:f47:9cf1
15.71.156.242 0:0:0:0:0:ffff:f47:9cf2
15.71.156.243 0:0:0:0:0:ffff:f47:9cf3
15.71.156.244 0:0:0:0:0:ffff:f47:9cf4
15.71.156.245 0:0:0:0:0:ffff:f47:9cf5
15.71.156.246 0:0:0:0:0:ffff:f47:9cf6
15.71.156.247 0:0:0:0:0:ffff:f47:9cf7
15.71.156.248 0:0:0:0:0:ffff:f47:9cf8
15.71.156.249 0:0:0:0:0:ffff:f47:9cf9
15.71.156.250 0:0:0:0:0:ffff:f47:9cfa
15.71.156.251 0:0:0:0:0:ffff:f47:9cfb
15.71.156.252 0:0:0:0:0:ffff:f47:9cfc
15.71.156.253 0:0:0:0:0:ffff:f47:9cfd
15.71.156.254 0:0:0:0:0:ffff:f47:9cfe
15.71.156.255 0:0:0:0:0:ffff:f47:9cff


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.