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
71.193.74.1 0:0:0:0:0:ffff:47c1:4a01
71.193.74.2 0:0:0:0:0:ffff:47c1:4a02
71.193.74.3 0:0:0:0:0:ffff:47c1:4a03
71.193.74.4 0:0:0:0:0:ffff:47c1:4a04
71.193.74.5 0:0:0:0:0:ffff:47c1:4a05
71.193.74.6 0:0:0:0:0:ffff:47c1:4a06
71.193.74.7 0:0:0:0:0:ffff:47c1:4a07
71.193.74.8 0:0:0:0:0:ffff:47c1:4a08
71.193.74.9 0:0:0:0:0:ffff:47c1:4a09
71.193.74.10 0:0:0:0:0:ffff:47c1:4a0a
71.193.74.11 0:0:0:0:0:ffff:47c1:4a0b
71.193.74.12 0:0:0:0:0:ffff:47c1:4a0c
71.193.74.13 0:0:0:0:0:ffff:47c1:4a0d
71.193.74.14 0:0:0:0:0:ffff:47c1:4a0e
71.193.74.15 0:0:0:0:0:ffff:47c1:4a0f
71.193.74.16 0:0:0:0:0:ffff:47c1:4a10
71.193.74.17 0:0:0:0:0:ffff:47c1:4a11
71.193.74.18 0:0:0:0:0:ffff:47c1:4a12
71.193.74.19 0:0:0:0:0:ffff:47c1:4a13
71.193.74.20 0:0:0:0:0:ffff:47c1:4a14
71.193.74.21 0:0:0:0:0:ffff:47c1:4a15
71.193.74.22 0:0:0:0:0:ffff:47c1:4a16
71.193.74.23 0:0:0:0:0:ffff:47c1:4a17
71.193.74.24 0:0:0:0:0:ffff:47c1:4a18
71.193.74.25 0:0:0:0:0:ffff:47c1:4a19
71.193.74.26 0:0:0:0:0:ffff:47c1:4a1a
71.193.74.27 0:0:0:0:0:ffff:47c1:4a1b
71.193.74.28 0:0:0:0:0:ffff:47c1:4a1c
71.193.74.29 0:0:0:0:0:ffff:47c1:4a1d
71.193.74.30 0:0:0:0:0:ffff:47c1:4a1e
71.193.74.31 0:0:0:0:0:ffff:47c1:4a1f
71.193.74.32 0:0:0:0:0:ffff:47c1:4a20
71.193.74.33 0:0:0:0:0:ffff:47c1:4a21
71.193.74.34 0:0:0:0:0:ffff:47c1:4a22
71.193.74.35 0:0:0:0:0:ffff:47c1:4a23
71.193.74.36 0:0:0:0:0:ffff:47c1:4a24
71.193.74.37 0:0:0:0:0:ffff:47c1:4a25
71.193.74.38 0:0:0:0:0:ffff:47c1:4a26
71.193.74.39 0:0:0:0:0:ffff:47c1:4a27
71.193.74.40 0:0:0:0:0:ffff:47c1:4a28
71.193.74.41 0:0:0:0:0:ffff:47c1:4a29
71.193.74.42 0:0:0:0:0:ffff:47c1:4a2a
71.193.74.43 0:0:0:0:0:ffff:47c1:4a2b
71.193.74.44 0:0:0:0:0:ffff:47c1:4a2c
71.193.74.45 0:0:0:0:0:ffff:47c1:4a2d
71.193.74.46 0:0:0:0:0:ffff:47c1:4a2e
71.193.74.47 0:0:0:0:0:ffff:47c1:4a2f
71.193.74.48 0:0:0:0:0:ffff:47c1:4a30
71.193.74.49 0:0:0:0:0:ffff:47c1:4a31
71.193.74.50 0:0:0:0:0:ffff:47c1:4a32
71.193.74.51 0:0:0:0:0:ffff:47c1:4a33
71.193.74.52 0:0:0:0:0:ffff:47c1:4a34
71.193.74.53 0:0:0:0:0:ffff:47c1:4a35
71.193.74.54 0:0:0:0:0:ffff:47c1:4a36
71.193.74.55 0:0:0:0:0:ffff:47c1:4a37
71.193.74.56 0:0:0:0:0:ffff:47c1:4a38
71.193.74.57 0:0:0:0:0:ffff:47c1:4a39
71.193.74.58 0:0:0:0:0:ffff:47c1:4a3a
71.193.74.59 0:0:0:0:0:ffff:47c1:4a3b
71.193.74.60 0:0:0:0:0:ffff:47c1:4a3c


71.193.74.61 0:0:0:0:0:ffff:47c1:4a3d
71.193.74.62 0:0:0:0:0:ffff:47c1:4a3e
71.193.74.63 0:0:0:0:0:ffff:47c1:4a3f
71.193.74.64 0:0:0:0:0:ffff:47c1:4a40
71.193.74.65 0:0:0:0:0:ffff:47c1:4a41
71.193.74.66 0:0:0:0:0:ffff:47c1:4a42
71.193.74.67 0:0:0:0:0:ffff:47c1:4a43
71.193.74.68 0:0:0:0:0:ffff:47c1:4a44
71.193.74.69 0:0:0:0:0:ffff:47c1:4a45
71.193.74.70 0:0:0:0:0:ffff:47c1:4a46
71.193.74.71 0:0:0:0:0:ffff:47c1:4a47
71.193.74.72 0:0:0:0:0:ffff:47c1:4a48
71.193.74.73 0:0:0:0:0:ffff:47c1:4a49
71.193.74.74 0:0:0:0:0:ffff:47c1:4a4a
71.193.74.75 0:0:0:0:0:ffff:47c1:4a4b
71.193.74.76 0:0:0:0:0:ffff:47c1:4a4c
71.193.74.77 0:0:0:0:0:ffff:47c1:4a4d
71.193.74.78 0:0:0:0:0:ffff:47c1:4a4e
71.193.74.79 0:0:0:0:0:ffff:47c1:4a4f
71.193.74.80 0:0:0:0:0:ffff:47c1:4a50
71.193.74.81 0:0:0:0:0:ffff:47c1:4a51
71.193.74.82 0:0:0:0:0:ffff:47c1:4a52
71.193.74.83 0:0:0:0:0:ffff:47c1:4a53
71.193.74.84 0:0:0:0:0:ffff:47c1:4a54
71.193.74.85 0:0:0:0:0:ffff:47c1:4a55
71.193.74.86 0:0:0:0:0:ffff:47c1:4a56
71.193.74.87 0:0:0:0:0:ffff:47c1:4a57
71.193.74.88 0:0:0:0:0:ffff:47c1:4a58
71.193.74.89 0:0:0:0:0:ffff:47c1:4a59
71.193.74.90 0:0:0:0:0:ffff:47c1:4a5a
71.193.74.91 0:0:0:0:0:ffff:47c1:4a5b
71.193.74.92 0:0:0:0:0:ffff:47c1:4a5c
71.193.74.93 0:0:0:0:0:ffff:47c1:4a5d
71.193.74.94 0:0:0:0:0:ffff:47c1:4a5e
71.193.74.95 0:0:0:0:0:ffff:47c1:4a5f
71.193.74.96 0:0:0:0:0:ffff:47c1:4a60
71.193.74.97 0:0:0:0:0:ffff:47c1:4a61
71.193.74.98 0:0:0:0:0:ffff:47c1:4a62
71.193.74.99 0:0:0:0:0:ffff:47c1:4a63
71.193.74.100 0:0:0:0:0:ffff:47c1:4a64
71.193.74.101 0:0:0:0:0:ffff:47c1:4a65
71.193.74.102 0:0:0:0:0:ffff:47c1:4a66
71.193.74.103 0:0:0:0:0:ffff:47c1:4a67
71.193.74.104 0:0:0:0:0:ffff:47c1:4a68
71.193.74.105 0:0:0:0:0:ffff:47c1:4a69
71.193.74.106 0:0:0:0:0:ffff:47c1:4a6a
71.193.74.107 0:0:0:0:0:ffff:47c1:4a6b
71.193.74.108 0:0:0:0:0:ffff:47c1:4a6c
71.193.74.109 0:0:0:0:0:ffff:47c1:4a6d
71.193.74.110 0:0:0:0:0:ffff:47c1:4a6e
71.193.74.111 0:0:0:0:0:ffff:47c1:4a6f
71.193.74.112 0:0:0:0:0:ffff:47c1:4a70
71.193.74.113 0:0:0:0:0:ffff:47c1:4a71
71.193.74.114 0:0:0:0:0:ffff:47c1:4a72
71.193.74.115 0:0:0:0:0:ffff:47c1:4a73
71.193.74.116 0:0:0:0:0:ffff:47c1:4a74
71.193.74.117 0:0:0:0:0:ffff:47c1:4a75
71.193.74.118 0:0:0:0:0:ffff:47c1:4a76
71.193.74.119 0:0:0:0:0:ffff:47c1:4a77
71.193.74.120 0:0:0:0:0:ffff:47c1:4a78


71.193.74.121 0:0:0:0:0:ffff:47c1:4a79
71.193.74.122 0:0:0:0:0:ffff:47c1:4a7a
71.193.74.123 0:0:0:0:0:ffff:47c1:4a7b
71.193.74.124 0:0:0:0:0:ffff:47c1:4a7c
71.193.74.125 0:0:0:0:0:ffff:47c1:4a7d
71.193.74.126 0:0:0:0:0:ffff:47c1:4a7e
71.193.74.127 0:0:0:0:0:ffff:47c1:4a7f
71.193.74.128 0:0:0:0:0:ffff:47c1:4a80
71.193.74.129 0:0:0:0:0:ffff:47c1:4a81
71.193.74.130 0:0:0:0:0:ffff:47c1:4a82
71.193.74.131 0:0:0:0:0:ffff:47c1:4a83
71.193.74.132 0:0:0:0:0:ffff:47c1:4a84
71.193.74.133 0:0:0:0:0:ffff:47c1:4a85
71.193.74.134 0:0:0:0:0:ffff:47c1:4a86
71.193.74.135 0:0:0:0:0:ffff:47c1:4a87
71.193.74.136 0:0:0:0:0:ffff:47c1:4a88
71.193.74.137 0:0:0:0:0:ffff:47c1:4a89
71.193.74.138 0:0:0:0:0:ffff:47c1:4a8a
71.193.74.139 0:0:0:0:0:ffff:47c1:4a8b
71.193.74.140 0:0:0:0:0:ffff:47c1:4a8c
71.193.74.141 0:0:0:0:0:ffff:47c1:4a8d
71.193.74.142 0:0:0:0:0:ffff:47c1:4a8e
71.193.74.143 0:0:0:0:0:ffff:47c1:4a8f
71.193.74.144 0:0:0:0:0:ffff:47c1:4a90
71.193.74.145 0:0:0:0:0:ffff:47c1:4a91
71.193.74.146 0:0:0:0:0:ffff:47c1:4a92
71.193.74.147 0:0:0:0:0:ffff:47c1:4a93
71.193.74.148 0:0:0:0:0:ffff:47c1:4a94
71.193.74.149 0:0:0:0:0:ffff:47c1:4a95
71.193.74.150 0:0:0:0:0:ffff:47c1:4a96
71.193.74.151 0:0:0:0:0:ffff:47c1:4a97
71.193.74.152 0:0:0:0:0:ffff:47c1:4a98
71.193.74.153 0:0:0:0:0:ffff:47c1:4a99
71.193.74.154 0:0:0:0:0:ffff:47c1:4a9a
71.193.74.155 0:0:0:0:0:ffff:47c1:4a9b
71.193.74.156 0:0:0:0:0:ffff:47c1:4a9c
71.193.74.157 0:0:0:0:0:ffff:47c1:4a9d
71.193.74.158 0:0:0:0:0:ffff:47c1:4a9e
71.193.74.159 0:0:0:0:0:ffff:47c1:4a9f
71.193.74.160 0:0:0:0:0:ffff:47c1:4aa0
71.193.74.161 0:0:0:0:0:ffff:47c1:4aa1
71.193.74.162 0:0:0:0:0:ffff:47c1:4aa2
71.193.74.163 0:0:0:0:0:ffff:47c1:4aa3
71.193.74.164 0:0:0:0:0:ffff:47c1:4aa4
71.193.74.165 0:0:0:0:0:ffff:47c1:4aa5
71.193.74.166 0:0:0:0:0:ffff:47c1:4aa6
71.193.74.167 0:0:0:0:0:ffff:47c1:4aa7
71.193.74.168 0:0:0:0:0:ffff:47c1:4aa8
71.193.74.169 0:0:0:0:0:ffff:47c1:4aa9
71.193.74.170 0:0:0:0:0:ffff:47c1:4aaa
71.193.74.171 0:0:0:0:0:ffff:47c1:4aab
71.193.74.172 0:0:0:0:0:ffff:47c1:4aac
71.193.74.173 0:0:0:0:0:ffff:47c1:4aad
71.193.74.174 0:0:0:0:0:ffff:47c1:4aae
71.193.74.175 0:0:0:0:0:ffff:47c1:4aaf
71.193.74.176 0:0:0:0:0:ffff:47c1:4ab0
71.193.74.177 0:0:0:0:0:ffff:47c1:4ab1
71.193.74.178 0:0:0:0:0:ffff:47c1:4ab2
71.193.74.179 0:0:0:0:0:ffff:47c1:4ab3
71.193.74.180 0:0:0:0:0:ffff:47c1:4ab4


71.193.74.181 0:0:0:0:0:ffff:47c1:4ab5
71.193.74.182 0:0:0:0:0:ffff:47c1:4ab6
71.193.74.183 0:0:0:0:0:ffff:47c1:4ab7
71.193.74.184 0:0:0:0:0:ffff:47c1:4ab8
71.193.74.185 0:0:0:0:0:ffff:47c1:4ab9
71.193.74.186 0:0:0:0:0:ffff:47c1:4aba
71.193.74.187 0:0:0:0:0:ffff:47c1:4abb
71.193.74.188 0:0:0:0:0:ffff:47c1:4abc
71.193.74.189 0:0:0:0:0:ffff:47c1:4abd
71.193.74.190 0:0:0:0:0:ffff:47c1:4abe
71.193.74.191 0:0:0:0:0:ffff:47c1:4abf
71.193.74.192 0:0:0:0:0:ffff:47c1:4ac0
71.193.74.193 0:0:0:0:0:ffff:47c1:4ac1
71.193.74.194 0:0:0:0:0:ffff:47c1:4ac2
71.193.74.195 0:0:0:0:0:ffff:47c1:4ac3
71.193.74.196 0:0:0:0:0:ffff:47c1:4ac4
71.193.74.197 0:0:0:0:0:ffff:47c1:4ac5
71.193.74.198 0:0:0:0:0:ffff:47c1:4ac6
71.193.74.199 0:0:0:0:0:ffff:47c1:4ac7
71.193.74.200 0:0:0:0:0:ffff:47c1:4ac8
71.193.74.201 0:0:0:0:0:ffff:47c1:4ac9
71.193.74.202 0:0:0:0:0:ffff:47c1:4aca
71.193.74.203 0:0:0:0:0:ffff:47c1:4acb
71.193.74.204 0:0:0:0:0:ffff:47c1:4acc
71.193.74.205 0:0:0:0:0:ffff:47c1:4acd
71.193.74.206 0:0:0:0:0:ffff:47c1:4ace
71.193.74.207 0:0:0:0:0:ffff:47c1:4acf
71.193.74.208 0:0:0:0:0:ffff:47c1:4ad0
71.193.74.209 0:0:0:0:0:ffff:47c1:4ad1
71.193.74.210 0:0:0:0:0:ffff:47c1:4ad2
71.193.74.211 0:0:0:0:0:ffff:47c1:4ad3
71.193.74.212 0:0:0:0:0:ffff:47c1:4ad4
71.193.74.213 0:0:0:0:0:ffff:47c1:4ad5
71.193.74.214 0:0:0:0:0:ffff:47c1:4ad6
71.193.74.215 0:0:0:0:0:ffff:47c1:4ad7
71.193.74.216 0:0:0:0:0:ffff:47c1:4ad8
71.193.74.217 0:0:0:0:0:ffff:47c1:4ad9
71.193.74.218 0:0:0:0:0:ffff:47c1:4ada
71.193.74.219 0:0:0:0:0:ffff:47c1:4adb
71.193.74.220 0:0:0:0:0:ffff:47c1:4adc
71.193.74.221 0:0:0:0:0:ffff:47c1:4add
71.193.74.222 0:0:0:0:0:ffff:47c1:4ade
71.193.74.223 0:0:0:0:0:ffff:47c1:4adf
71.193.74.224 0:0:0:0:0:ffff:47c1:4ae0
71.193.74.225 0:0:0:0:0:ffff:47c1:4ae1
71.193.74.226 0:0:0:0:0:ffff:47c1:4ae2
71.193.74.227 0:0:0:0:0:ffff:47c1:4ae3
71.193.74.228 0:0:0:0:0:ffff:47c1:4ae4
71.193.74.229 0:0:0:0:0:ffff:47c1:4ae5
71.193.74.230 0:0:0:0:0:ffff:47c1:4ae6
71.193.74.231 0:0:0:0:0:ffff:47c1:4ae7
71.193.74.232 0:0:0:0:0:ffff:47c1:4ae8
71.193.74.233 0:0:0:0:0:ffff:47c1:4ae9
71.193.74.234 0:0:0:0:0:ffff:47c1:4aea
71.193.74.235 0:0:0:0:0:ffff:47c1:4aeb
71.193.74.236 0:0:0:0:0:ffff:47c1:4aec
71.193.74.237 0:0:0:0:0:ffff:47c1:4aed
71.193.74.238 0:0:0:0:0:ffff:47c1:4aee
71.193.74.239 0:0:0:0:0:ffff:47c1:4aef
71.193.74.240 0:0:0:0:0:ffff:47c1:4af0
71.193.74.241 0:0:0:0:0:ffff:47c1:4af1
71.193.74.242 0:0:0:0:0:ffff:47c1:4af2
71.193.74.243 0:0:0:0:0:ffff:47c1:4af3
71.193.74.244 0:0:0:0:0:ffff:47c1:4af4
71.193.74.245 0:0:0:0:0:ffff:47c1:4af5
71.193.74.246 0:0:0:0:0:ffff:47c1:4af6
71.193.74.247 0:0:0:0:0:ffff:47c1:4af7
71.193.74.248 0:0:0:0:0:ffff:47c1:4af8
71.193.74.249 0:0:0:0:0:ffff:47c1:4af9
71.193.74.250 0:0:0:0:0:ffff:47c1:4afa
71.193.74.251 0:0:0:0:0:ffff:47c1:4afb
71.193.74.252 0:0:0:0:0:ffff:47c1:4afc
71.193.74.253 0:0:0:0:0:ffff:47c1:4afd
71.193.74.254 0:0:0:0:0:ffff:47c1:4afe
71.193.74.255 0:0:0:0:0:ffff:47c1:4aff


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.