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
15.71.90.1 0:0:0:0:0:ffff:f47:5a01
15.71.90.2 0:0:0:0:0:ffff:f47:5a02
15.71.90.3 0:0:0:0:0:ffff:f47:5a03
15.71.90.4 0:0:0:0:0:ffff:f47:5a04
15.71.90.5 0:0:0:0:0:ffff:f47:5a05
15.71.90.6 0:0:0:0:0:ffff:f47:5a06
15.71.90.7 0:0:0:0:0:ffff:f47:5a07
15.71.90.8 0:0:0:0:0:ffff:f47:5a08
15.71.90.9 0:0:0:0:0:ffff:f47:5a09
15.71.90.10 0:0:0:0:0:ffff:f47:5a0a
15.71.90.11 0:0:0:0:0:ffff:f47:5a0b
15.71.90.12 0:0:0:0:0:ffff:f47:5a0c
15.71.90.13 0:0:0:0:0:ffff:f47:5a0d
15.71.90.14 0:0:0:0:0:ffff:f47:5a0e
15.71.90.15 0:0:0:0:0:ffff:f47:5a0f
15.71.90.16 0:0:0:0:0:ffff:f47:5a10
15.71.90.17 0:0:0:0:0:ffff:f47:5a11
15.71.90.18 0:0:0:0:0:ffff:f47:5a12
15.71.90.19 0:0:0:0:0:ffff:f47:5a13
15.71.90.20 0:0:0:0:0:ffff:f47:5a14
15.71.90.21 0:0:0:0:0:ffff:f47:5a15
15.71.90.22 0:0:0:0:0:ffff:f47:5a16
15.71.90.23 0:0:0:0:0:ffff:f47:5a17
15.71.90.24 0:0:0:0:0:ffff:f47:5a18
15.71.90.25 0:0:0:0:0:ffff:f47:5a19
15.71.90.26 0:0:0:0:0:ffff:f47:5a1a
15.71.90.27 0:0:0:0:0:ffff:f47:5a1b
15.71.90.28 0:0:0:0:0:ffff:f47:5a1c
15.71.90.29 0:0:0:0:0:ffff:f47:5a1d
15.71.90.30 0:0:0:0:0:ffff:f47:5a1e
15.71.90.31 0:0:0:0:0:ffff:f47:5a1f
15.71.90.32 0:0:0:0:0:ffff:f47:5a20
15.71.90.33 0:0:0:0:0:ffff:f47:5a21
15.71.90.34 0:0:0:0:0:ffff:f47:5a22
15.71.90.35 0:0:0:0:0:ffff:f47:5a23
15.71.90.36 0:0:0:0:0:ffff:f47:5a24
15.71.90.37 0:0:0:0:0:ffff:f47:5a25
15.71.90.38 0:0:0:0:0:ffff:f47:5a26
15.71.90.39 0:0:0:0:0:ffff:f47:5a27
15.71.90.40 0:0:0:0:0:ffff:f47:5a28
15.71.90.41 0:0:0:0:0:ffff:f47:5a29
15.71.90.42 0:0:0:0:0:ffff:f47:5a2a
15.71.90.43 0:0:0:0:0:ffff:f47:5a2b
15.71.90.44 0:0:0:0:0:ffff:f47:5a2c
15.71.90.45 0:0:0:0:0:ffff:f47:5a2d
15.71.90.46 0:0:0:0:0:ffff:f47:5a2e
15.71.90.47 0:0:0:0:0:ffff:f47:5a2f
15.71.90.48 0:0:0:0:0:ffff:f47:5a30
15.71.90.49 0:0:0:0:0:ffff:f47:5a31
15.71.90.50 0:0:0:0:0:ffff:f47:5a32
15.71.90.51 0:0:0:0:0:ffff:f47:5a33
15.71.90.52 0:0:0:0:0:ffff:f47:5a34
15.71.90.53 0:0:0:0:0:ffff:f47:5a35
15.71.90.54 0:0:0:0:0:ffff:f47:5a36
15.71.90.55 0:0:0:0:0:ffff:f47:5a37
15.71.90.56 0:0:0:0:0:ffff:f47:5a38
15.71.90.57 0:0:0:0:0:ffff:f47:5a39
15.71.90.58 0:0:0:0:0:ffff:f47:5a3a
15.71.90.59 0:0:0:0:0:ffff:f47:5a3b
15.71.90.60 0:0:0:0:0:ffff:f47:5a3c


15.71.90.61 0:0:0:0:0:ffff:f47:5a3d
15.71.90.62 0:0:0:0:0:ffff:f47:5a3e
15.71.90.63 0:0:0:0:0:ffff:f47:5a3f
15.71.90.64 0:0:0:0:0:ffff:f47:5a40
15.71.90.65 0:0:0:0:0:ffff:f47:5a41
15.71.90.66 0:0:0:0:0:ffff:f47:5a42
15.71.90.67 0:0:0:0:0:ffff:f47:5a43
15.71.90.68 0:0:0:0:0:ffff:f47:5a44
15.71.90.69 0:0:0:0:0:ffff:f47:5a45
15.71.90.70 0:0:0:0:0:ffff:f47:5a46
15.71.90.71 0:0:0:0:0:ffff:f47:5a47
15.71.90.72 0:0:0:0:0:ffff:f47:5a48
15.71.90.73 0:0:0:0:0:ffff:f47:5a49
15.71.90.74 0:0:0:0:0:ffff:f47:5a4a
15.71.90.75 0:0:0:0:0:ffff:f47:5a4b
15.71.90.76 0:0:0:0:0:ffff:f47:5a4c
15.71.90.77 0:0:0:0:0:ffff:f47:5a4d
15.71.90.78 0:0:0:0:0:ffff:f47:5a4e
15.71.90.79 0:0:0:0:0:ffff:f47:5a4f
15.71.90.80 0:0:0:0:0:ffff:f47:5a50
15.71.90.81 0:0:0:0:0:ffff:f47:5a51
15.71.90.82 0:0:0:0:0:ffff:f47:5a52
15.71.90.83 0:0:0:0:0:ffff:f47:5a53
15.71.90.84 0:0:0:0:0:ffff:f47:5a54
15.71.90.85 0:0:0:0:0:ffff:f47:5a55
15.71.90.86 0:0:0:0:0:ffff:f47:5a56
15.71.90.87 0:0:0:0:0:ffff:f47:5a57
15.71.90.88 0:0:0:0:0:ffff:f47:5a58
15.71.90.89 0:0:0:0:0:ffff:f47:5a59
15.71.90.90 0:0:0:0:0:ffff:f47:5a5a
15.71.90.91 0:0:0:0:0:ffff:f47:5a5b
15.71.90.92 0:0:0:0:0:ffff:f47:5a5c
15.71.90.93 0:0:0:0:0:ffff:f47:5a5d
15.71.90.94 0:0:0:0:0:ffff:f47:5a5e
15.71.90.95 0:0:0:0:0:ffff:f47:5a5f
15.71.90.96 0:0:0:0:0:ffff:f47:5a60
15.71.90.97 0:0:0:0:0:ffff:f47:5a61
15.71.90.98 0:0:0:0:0:ffff:f47:5a62
15.71.90.99 0:0:0:0:0:ffff:f47:5a63
15.71.90.100 0:0:0:0:0:ffff:f47:5a64
15.71.90.101 0:0:0:0:0:ffff:f47:5a65
15.71.90.102 0:0:0:0:0:ffff:f47:5a66
15.71.90.103 0:0:0:0:0:ffff:f47:5a67
15.71.90.104 0:0:0:0:0:ffff:f47:5a68
15.71.90.105 0:0:0:0:0:ffff:f47:5a69
15.71.90.106 0:0:0:0:0:ffff:f47:5a6a
15.71.90.107 0:0:0:0:0:ffff:f47:5a6b
15.71.90.108 0:0:0:0:0:ffff:f47:5a6c
15.71.90.109 0:0:0:0:0:ffff:f47:5a6d
15.71.90.110 0:0:0:0:0:ffff:f47:5a6e
15.71.90.111 0:0:0:0:0:ffff:f47:5a6f
15.71.90.112 0:0:0:0:0:ffff:f47:5a70
15.71.90.113 0:0:0:0:0:ffff:f47:5a71
15.71.90.114 0:0:0:0:0:ffff:f47:5a72
15.71.90.115 0:0:0:0:0:ffff:f47:5a73
15.71.90.116 0:0:0:0:0:ffff:f47:5a74
15.71.90.117 0:0:0:0:0:ffff:f47:5a75
15.71.90.118 0:0:0:0:0:ffff:f47:5a76
15.71.90.119 0:0:0:0:0:ffff:f47:5a77
15.71.90.120 0:0:0:0:0:ffff:f47:5a78


15.71.90.121 0:0:0:0:0:ffff:f47:5a79
15.71.90.122 0:0:0:0:0:ffff:f47:5a7a
15.71.90.123 0:0:0:0:0:ffff:f47:5a7b
15.71.90.124 0:0:0:0:0:ffff:f47:5a7c
15.71.90.125 0:0:0:0:0:ffff:f47:5a7d
15.71.90.126 0:0:0:0:0:ffff:f47:5a7e
15.71.90.127 0:0:0:0:0:ffff:f47:5a7f
15.71.90.128 0:0:0:0:0:ffff:f47:5a80
15.71.90.129 0:0:0:0:0:ffff:f47:5a81
15.71.90.130 0:0:0:0:0:ffff:f47:5a82
15.71.90.131 0:0:0:0:0:ffff:f47:5a83
15.71.90.132 0:0:0:0:0:ffff:f47:5a84
15.71.90.133 0:0:0:0:0:ffff:f47:5a85
15.71.90.134 0:0:0:0:0:ffff:f47:5a86
15.71.90.135 0:0:0:0:0:ffff:f47:5a87
15.71.90.136 0:0:0:0:0:ffff:f47:5a88
15.71.90.137 0:0:0:0:0:ffff:f47:5a89
15.71.90.138 0:0:0:0:0:ffff:f47:5a8a
15.71.90.139 0:0:0:0:0:ffff:f47:5a8b
15.71.90.140 0:0:0:0:0:ffff:f47:5a8c
15.71.90.141 0:0:0:0:0:ffff:f47:5a8d
15.71.90.142 0:0:0:0:0:ffff:f47:5a8e
15.71.90.143 0:0:0:0:0:ffff:f47:5a8f
15.71.90.144 0:0:0:0:0:ffff:f47:5a90
15.71.90.145 0:0:0:0:0:ffff:f47:5a91
15.71.90.146 0:0:0:0:0:ffff:f47:5a92
15.71.90.147 0:0:0:0:0:ffff:f47:5a93
15.71.90.148 0:0:0:0:0:ffff:f47:5a94
15.71.90.149 0:0:0:0:0:ffff:f47:5a95
15.71.90.150 0:0:0:0:0:ffff:f47:5a96
15.71.90.151 0:0:0:0:0:ffff:f47:5a97
15.71.90.152 0:0:0:0:0:ffff:f47:5a98
15.71.90.153 0:0:0:0:0:ffff:f47:5a99
15.71.90.154 0:0:0:0:0:ffff:f47:5a9a
15.71.90.155 0:0:0:0:0:ffff:f47:5a9b
15.71.90.156 0:0:0:0:0:ffff:f47:5a9c
15.71.90.157 0:0:0:0:0:ffff:f47:5a9d
15.71.90.158 0:0:0:0:0:ffff:f47:5a9e
15.71.90.159 0:0:0:0:0:ffff:f47:5a9f
15.71.90.160 0:0:0:0:0:ffff:f47:5aa0
15.71.90.161 0:0:0:0:0:ffff:f47:5aa1
15.71.90.162 0:0:0:0:0:ffff:f47:5aa2
15.71.90.163 0:0:0:0:0:ffff:f47:5aa3
15.71.90.164 0:0:0:0:0:ffff:f47:5aa4
15.71.90.165 0:0:0:0:0:ffff:f47:5aa5
15.71.90.166 0:0:0:0:0:ffff:f47:5aa6
15.71.90.167 0:0:0:0:0:ffff:f47:5aa7
15.71.90.168 0:0:0:0:0:ffff:f47:5aa8
15.71.90.169 0:0:0:0:0:ffff:f47:5aa9
15.71.90.170 0:0:0:0:0:ffff:f47:5aaa
15.71.90.171 0:0:0:0:0:ffff:f47:5aab
15.71.90.172 0:0:0:0:0:ffff:f47:5aac
15.71.90.173 0:0:0:0:0:ffff:f47:5aad
15.71.90.174 0:0:0:0:0:ffff:f47:5aae
15.71.90.175 0:0:0:0:0:ffff:f47:5aaf
15.71.90.176 0:0:0:0:0:ffff:f47:5ab0
15.71.90.177 0:0:0:0:0:ffff:f47:5ab1
15.71.90.178 0:0:0:0:0:ffff:f47:5ab2
15.71.90.179 0:0:0:0:0:ffff:f47:5ab3
15.71.90.180 0:0:0:0:0:ffff:f47:5ab4


15.71.90.181 0:0:0:0:0:ffff:f47:5ab5
15.71.90.182 0:0:0:0:0:ffff:f47:5ab6
15.71.90.183 0:0:0:0:0:ffff:f47:5ab7
15.71.90.184 0:0:0:0:0:ffff:f47:5ab8
15.71.90.185 0:0:0:0:0:ffff:f47:5ab9
15.71.90.186 0:0:0:0:0:ffff:f47:5aba
15.71.90.187 0:0:0:0:0:ffff:f47:5abb
15.71.90.188 0:0:0:0:0:ffff:f47:5abc
15.71.90.189 0:0:0:0:0:ffff:f47:5abd
15.71.90.190 0:0:0:0:0:ffff:f47:5abe
15.71.90.191 0:0:0:0:0:ffff:f47:5abf
15.71.90.192 0:0:0:0:0:ffff:f47:5ac0
15.71.90.193 0:0:0:0:0:ffff:f47:5ac1
15.71.90.194 0:0:0:0:0:ffff:f47:5ac2
15.71.90.195 0:0:0:0:0:ffff:f47:5ac3
15.71.90.196 0:0:0:0:0:ffff:f47:5ac4
15.71.90.197 0:0:0:0:0:ffff:f47:5ac5
15.71.90.198 0:0:0:0:0:ffff:f47:5ac6
15.71.90.199 0:0:0:0:0:ffff:f47:5ac7
15.71.90.200 0:0:0:0:0:ffff:f47:5ac8
15.71.90.201 0:0:0:0:0:ffff:f47:5ac9
15.71.90.202 0:0:0:0:0:ffff:f47:5aca
15.71.90.203 0:0:0:0:0:ffff:f47:5acb
15.71.90.204 0:0:0:0:0:ffff:f47:5acc
15.71.90.205 0:0:0:0:0:ffff:f47:5acd
15.71.90.206 0:0:0:0:0:ffff:f47:5ace
15.71.90.207 0:0:0:0:0:ffff:f47:5acf
15.71.90.208 0:0:0:0:0:ffff:f47:5ad0
15.71.90.209 0:0:0:0:0:ffff:f47:5ad1
15.71.90.210 0:0:0:0:0:ffff:f47:5ad2
15.71.90.211 0:0:0:0:0:ffff:f47:5ad3
15.71.90.212 0:0:0:0:0:ffff:f47:5ad4
15.71.90.213 0:0:0:0:0:ffff:f47:5ad5
15.71.90.214 0:0:0:0:0:ffff:f47:5ad6
15.71.90.215 0:0:0:0:0:ffff:f47:5ad7
15.71.90.216 0:0:0:0:0:ffff:f47:5ad8
15.71.90.217 0:0:0:0:0:ffff:f47:5ad9
15.71.90.218 0:0:0:0:0:ffff:f47:5ada
15.71.90.219 0:0:0:0:0:ffff:f47:5adb
15.71.90.220 0:0:0:0:0:ffff:f47:5adc
15.71.90.221 0:0:0:0:0:ffff:f47:5add
15.71.90.222 0:0:0:0:0:ffff:f47:5ade
15.71.90.223 0:0:0:0:0:ffff:f47:5adf
15.71.90.224 0:0:0:0:0:ffff:f47:5ae0
15.71.90.225 0:0:0:0:0:ffff:f47:5ae1
15.71.90.226 0:0:0:0:0:ffff:f47:5ae2
15.71.90.227 0:0:0:0:0:ffff:f47:5ae3
15.71.90.228 0:0:0:0:0:ffff:f47:5ae4
15.71.90.229 0:0:0:0:0:ffff:f47:5ae5
15.71.90.230 0:0:0:0:0:ffff:f47:5ae6
15.71.90.231 0:0:0:0:0:ffff:f47:5ae7
15.71.90.232 0:0:0:0:0:ffff:f47:5ae8
15.71.90.233 0:0:0:0:0:ffff:f47:5ae9
15.71.90.234 0:0:0:0:0:ffff:f47:5aea
15.71.90.235 0:0:0:0:0:ffff:f47:5aeb
15.71.90.236 0:0:0:0:0:ffff:f47:5aec
15.71.90.237 0:0:0:0:0:ffff:f47:5aed
15.71.90.238 0:0:0:0:0:ffff:f47:5aee
15.71.90.239 0:0:0:0:0:ffff:f47:5aef
15.71.90.240 0:0:0:0:0:ffff:f47:5af0
15.71.90.241 0:0:0:0:0:ffff:f47:5af1
15.71.90.242 0:0:0:0:0:ffff:f47:5af2
15.71.90.243 0:0:0:0:0:ffff:f47:5af3
15.71.90.244 0:0:0:0:0:ffff:f47:5af4
15.71.90.245 0:0:0:0:0:ffff:f47:5af5
15.71.90.246 0:0:0:0:0:ffff:f47:5af6
15.71.90.247 0:0:0:0:0:ffff:f47:5af7
15.71.90.248 0:0:0:0:0:ffff:f47:5af8
15.71.90.249 0:0:0:0:0:ffff:f47:5af9
15.71.90.250 0:0:0:0:0:ffff:f47:5afa
15.71.90.251 0:0:0:0:0:ffff:f47:5afb
15.71.90.252 0:0:0:0:0:ffff:f47:5afc
15.71.90.253 0:0:0:0:0:ffff:f47:5afd
15.71.90.254 0:0:0:0:0:ffff:f47:5afe
15.71.90.255 0:0:0:0:0:ffff:f47:5aff


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.