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
71.2.252.1 0:0:0:0:0:ffff:4702:fc01
71.2.252.2 0:0:0:0:0:ffff:4702:fc02
71.2.252.3 0:0:0:0:0:ffff:4702:fc03
71.2.252.4 0:0:0:0:0:ffff:4702:fc04
71.2.252.5 0:0:0:0:0:ffff:4702:fc05
71.2.252.6 0:0:0:0:0:ffff:4702:fc06
71.2.252.7 0:0:0:0:0:ffff:4702:fc07
71.2.252.8 0:0:0:0:0:ffff:4702:fc08
71.2.252.9 0:0:0:0:0:ffff:4702:fc09
71.2.252.10 0:0:0:0:0:ffff:4702:fc0a
71.2.252.11 0:0:0:0:0:ffff:4702:fc0b
71.2.252.12 0:0:0:0:0:ffff:4702:fc0c
71.2.252.13 0:0:0:0:0:ffff:4702:fc0d
71.2.252.14 0:0:0:0:0:ffff:4702:fc0e
71.2.252.15 0:0:0:0:0:ffff:4702:fc0f
71.2.252.16 0:0:0:0:0:ffff:4702:fc10
71.2.252.17 0:0:0:0:0:ffff:4702:fc11
71.2.252.18 0:0:0:0:0:ffff:4702:fc12
71.2.252.19 0:0:0:0:0:ffff:4702:fc13
71.2.252.20 0:0:0:0:0:ffff:4702:fc14
71.2.252.21 0:0:0:0:0:ffff:4702:fc15
71.2.252.22 0:0:0:0:0:ffff:4702:fc16
71.2.252.23 0:0:0:0:0:ffff:4702:fc17
71.2.252.24 0:0:0:0:0:ffff:4702:fc18
71.2.252.25 0:0:0:0:0:ffff:4702:fc19
71.2.252.26 0:0:0:0:0:ffff:4702:fc1a
71.2.252.27 0:0:0:0:0:ffff:4702:fc1b
71.2.252.28 0:0:0:0:0:ffff:4702:fc1c
71.2.252.29 0:0:0:0:0:ffff:4702:fc1d
71.2.252.30 0:0:0:0:0:ffff:4702:fc1e
71.2.252.31 0:0:0:0:0:ffff:4702:fc1f
71.2.252.32 0:0:0:0:0:ffff:4702:fc20
71.2.252.33 0:0:0:0:0:ffff:4702:fc21
71.2.252.34 0:0:0:0:0:ffff:4702:fc22
71.2.252.35 0:0:0:0:0:ffff:4702:fc23
71.2.252.36 0:0:0:0:0:ffff:4702:fc24
71.2.252.37 0:0:0:0:0:ffff:4702:fc25
71.2.252.38 0:0:0:0:0:ffff:4702:fc26
71.2.252.39 0:0:0:0:0:ffff:4702:fc27
71.2.252.40 0:0:0:0:0:ffff:4702:fc28
71.2.252.41 0:0:0:0:0:ffff:4702:fc29
71.2.252.42 0:0:0:0:0:ffff:4702:fc2a
71.2.252.43 0:0:0:0:0:ffff:4702:fc2b
71.2.252.44 0:0:0:0:0:ffff:4702:fc2c
71.2.252.45 0:0:0:0:0:ffff:4702:fc2d
71.2.252.46 0:0:0:0:0:ffff:4702:fc2e
71.2.252.47 0:0:0:0:0:ffff:4702:fc2f
71.2.252.48 0:0:0:0:0:ffff:4702:fc30
71.2.252.49 0:0:0:0:0:ffff:4702:fc31
71.2.252.50 0:0:0:0:0:ffff:4702:fc32
71.2.252.51 0:0:0:0:0:ffff:4702:fc33
71.2.252.52 0:0:0:0:0:ffff:4702:fc34
71.2.252.53 0:0:0:0:0:ffff:4702:fc35
71.2.252.54 0:0:0:0:0:ffff:4702:fc36
71.2.252.55 0:0:0:0:0:ffff:4702:fc37
71.2.252.56 0:0:0:0:0:ffff:4702:fc38
71.2.252.57 0:0:0:0:0:ffff:4702:fc39
71.2.252.58 0:0:0:0:0:ffff:4702:fc3a
71.2.252.59 0:0:0:0:0:ffff:4702:fc3b
71.2.252.60 0:0:0:0:0:ffff:4702:fc3c


71.2.252.61 0:0:0:0:0:ffff:4702:fc3d
71.2.252.62 0:0:0:0:0:ffff:4702:fc3e
71.2.252.63 0:0:0:0:0:ffff:4702:fc3f
71.2.252.64 0:0:0:0:0:ffff:4702:fc40
71.2.252.65 0:0:0:0:0:ffff:4702:fc41
71.2.252.66 0:0:0:0:0:ffff:4702:fc42
71.2.252.67 0:0:0:0:0:ffff:4702:fc43
71.2.252.68 0:0:0:0:0:ffff:4702:fc44
71.2.252.69 0:0:0:0:0:ffff:4702:fc45
71.2.252.70 0:0:0:0:0:ffff:4702:fc46
71.2.252.71 0:0:0:0:0:ffff:4702:fc47
71.2.252.72 0:0:0:0:0:ffff:4702:fc48
71.2.252.73 0:0:0:0:0:ffff:4702:fc49
71.2.252.74 0:0:0:0:0:ffff:4702:fc4a
71.2.252.75 0:0:0:0:0:ffff:4702:fc4b
71.2.252.76 0:0:0:0:0:ffff:4702:fc4c
71.2.252.77 0:0:0:0:0:ffff:4702:fc4d
71.2.252.78 0:0:0:0:0:ffff:4702:fc4e
71.2.252.79 0:0:0:0:0:ffff:4702:fc4f
71.2.252.80 0:0:0:0:0:ffff:4702:fc50
71.2.252.81 0:0:0:0:0:ffff:4702:fc51
71.2.252.82 0:0:0:0:0:ffff:4702:fc52
71.2.252.83 0:0:0:0:0:ffff:4702:fc53
71.2.252.84 0:0:0:0:0:ffff:4702:fc54
71.2.252.85 0:0:0:0:0:ffff:4702:fc55
71.2.252.86 0:0:0:0:0:ffff:4702:fc56
71.2.252.87 0:0:0:0:0:ffff:4702:fc57
71.2.252.88 0:0:0:0:0:ffff:4702:fc58
71.2.252.89 0:0:0:0:0:ffff:4702:fc59
71.2.252.90 0:0:0:0:0:ffff:4702:fc5a
71.2.252.91 0:0:0:0:0:ffff:4702:fc5b
71.2.252.92 0:0:0:0:0:ffff:4702:fc5c
71.2.252.93 0:0:0:0:0:ffff:4702:fc5d
71.2.252.94 0:0:0:0:0:ffff:4702:fc5e
71.2.252.95 0:0:0:0:0:ffff:4702:fc5f
71.2.252.96 0:0:0:0:0:ffff:4702:fc60
71.2.252.97 0:0:0:0:0:ffff:4702:fc61
71.2.252.98 0:0:0:0:0:ffff:4702:fc62
71.2.252.99 0:0:0:0:0:ffff:4702:fc63
71.2.252.100 0:0:0:0:0:ffff:4702:fc64
71.2.252.101 0:0:0:0:0:ffff:4702:fc65
71.2.252.102 0:0:0:0:0:ffff:4702:fc66
71.2.252.103 0:0:0:0:0:ffff:4702:fc67
71.2.252.104 0:0:0:0:0:ffff:4702:fc68
71.2.252.105 0:0:0:0:0:ffff:4702:fc69
71.2.252.106 0:0:0:0:0:ffff:4702:fc6a
71.2.252.107 0:0:0:0:0:ffff:4702:fc6b
71.2.252.108 0:0:0:0:0:ffff:4702:fc6c
71.2.252.109 0:0:0:0:0:ffff:4702:fc6d
71.2.252.110 0:0:0:0:0:ffff:4702:fc6e
71.2.252.111 0:0:0:0:0:ffff:4702:fc6f
71.2.252.112 0:0:0:0:0:ffff:4702:fc70
71.2.252.113 0:0:0:0:0:ffff:4702:fc71
71.2.252.114 0:0:0:0:0:ffff:4702:fc72
71.2.252.115 0:0:0:0:0:ffff:4702:fc73
71.2.252.116 0:0:0:0:0:ffff:4702:fc74
71.2.252.117 0:0:0:0:0:ffff:4702:fc75
71.2.252.118 0:0:0:0:0:ffff:4702:fc76
71.2.252.119 0:0:0:0:0:ffff:4702:fc77
71.2.252.120 0:0:0:0:0:ffff:4702:fc78


71.2.252.121 0:0:0:0:0:ffff:4702:fc79
71.2.252.122 0:0:0:0:0:ffff:4702:fc7a
71.2.252.123 0:0:0:0:0:ffff:4702:fc7b
71.2.252.124 0:0:0:0:0:ffff:4702:fc7c
71.2.252.125 0:0:0:0:0:ffff:4702:fc7d
71.2.252.126 0:0:0:0:0:ffff:4702:fc7e
71.2.252.127 0:0:0:0:0:ffff:4702:fc7f
71.2.252.128 0:0:0:0:0:ffff:4702:fc80
71.2.252.129 0:0:0:0:0:ffff:4702:fc81
71.2.252.130 0:0:0:0:0:ffff:4702:fc82
71.2.252.131 0:0:0:0:0:ffff:4702:fc83
71.2.252.132 0:0:0:0:0:ffff:4702:fc84
71.2.252.133 0:0:0:0:0:ffff:4702:fc85
71.2.252.134 0:0:0:0:0:ffff:4702:fc86
71.2.252.135 0:0:0:0:0:ffff:4702:fc87
71.2.252.136 0:0:0:0:0:ffff:4702:fc88
71.2.252.137 0:0:0:0:0:ffff:4702:fc89
71.2.252.138 0:0:0:0:0:ffff:4702:fc8a
71.2.252.139 0:0:0:0:0:ffff:4702:fc8b
71.2.252.140 0:0:0:0:0:ffff:4702:fc8c
71.2.252.141 0:0:0:0:0:ffff:4702:fc8d
71.2.252.142 0:0:0:0:0:ffff:4702:fc8e
71.2.252.143 0:0:0:0:0:ffff:4702:fc8f
71.2.252.144 0:0:0:0:0:ffff:4702:fc90
71.2.252.145 0:0:0:0:0:ffff:4702:fc91
71.2.252.146 0:0:0:0:0:ffff:4702:fc92
71.2.252.147 0:0:0:0:0:ffff:4702:fc93
71.2.252.148 0:0:0:0:0:ffff:4702:fc94
71.2.252.149 0:0:0:0:0:ffff:4702:fc95
71.2.252.150 0:0:0:0:0:ffff:4702:fc96
71.2.252.151 0:0:0:0:0:ffff:4702:fc97
71.2.252.152 0:0:0:0:0:ffff:4702:fc98
71.2.252.153 0:0:0:0:0:ffff:4702:fc99
71.2.252.154 0:0:0:0:0:ffff:4702:fc9a
71.2.252.155 0:0:0:0:0:ffff:4702:fc9b
71.2.252.156 0:0:0:0:0:ffff:4702:fc9c
71.2.252.157 0:0:0:0:0:ffff:4702:fc9d
71.2.252.158 0:0:0:0:0:ffff:4702:fc9e
71.2.252.159 0:0:0:0:0:ffff:4702:fc9f
71.2.252.160 0:0:0:0:0:ffff:4702:fca0
71.2.252.161 0:0:0:0:0:ffff:4702:fca1
71.2.252.162 0:0:0:0:0:ffff:4702:fca2
71.2.252.163 0:0:0:0:0:ffff:4702:fca3
71.2.252.164 0:0:0:0:0:ffff:4702:fca4
71.2.252.165 0:0:0:0:0:ffff:4702:fca5
71.2.252.166 0:0:0:0:0:ffff:4702:fca6
71.2.252.167 0:0:0:0:0:ffff:4702:fca7
71.2.252.168 0:0:0:0:0:ffff:4702:fca8
71.2.252.169 0:0:0:0:0:ffff:4702:fca9
71.2.252.170 0:0:0:0:0:ffff:4702:fcaa
71.2.252.171 0:0:0:0:0:ffff:4702:fcab
71.2.252.172 0:0:0:0:0:ffff:4702:fcac
71.2.252.173 0:0:0:0:0:ffff:4702:fcad
71.2.252.174 0:0:0:0:0:ffff:4702:fcae
71.2.252.175 0:0:0:0:0:ffff:4702:fcaf
71.2.252.176 0:0:0:0:0:ffff:4702:fcb0
71.2.252.177 0:0:0:0:0:ffff:4702:fcb1
71.2.252.178 0:0:0:0:0:ffff:4702:fcb2
71.2.252.179 0:0:0:0:0:ffff:4702:fcb3
71.2.252.180 0:0:0:0:0:ffff:4702:fcb4


71.2.252.181 0:0:0:0:0:ffff:4702:fcb5
71.2.252.182 0:0:0:0:0:ffff:4702:fcb6
71.2.252.183 0:0:0:0:0:ffff:4702:fcb7
71.2.252.184 0:0:0:0:0:ffff:4702:fcb8
71.2.252.185 0:0:0:0:0:ffff:4702:fcb9
71.2.252.186 0:0:0:0:0:ffff:4702:fcba
71.2.252.187 0:0:0:0:0:ffff:4702:fcbb
71.2.252.188 0:0:0:0:0:ffff:4702:fcbc
71.2.252.189 0:0:0:0:0:ffff:4702:fcbd
71.2.252.190 0:0:0:0:0:ffff:4702:fcbe
71.2.252.191 0:0:0:0:0:ffff:4702:fcbf
71.2.252.192 0:0:0:0:0:ffff:4702:fcc0
71.2.252.193 0:0:0:0:0:ffff:4702:fcc1
71.2.252.194 0:0:0:0:0:ffff:4702:fcc2
71.2.252.195 0:0:0:0:0:ffff:4702:fcc3
71.2.252.196 0:0:0:0:0:ffff:4702:fcc4
71.2.252.197 0:0:0:0:0:ffff:4702:fcc5
71.2.252.198 0:0:0:0:0:ffff:4702:fcc6
71.2.252.199 0:0:0:0:0:ffff:4702:fcc7
71.2.252.200 0:0:0:0:0:ffff:4702:fcc8
71.2.252.201 0:0:0:0:0:ffff:4702:fcc9
71.2.252.202 0:0:0:0:0:ffff:4702:fcca
71.2.252.203 0:0:0:0:0:ffff:4702:fccb
71.2.252.204 0:0:0:0:0:ffff:4702:fccc
71.2.252.205 0:0:0:0:0:ffff:4702:fccd
71.2.252.206 0:0:0:0:0:ffff:4702:fcce
71.2.252.207 0:0:0:0:0:ffff:4702:fccf
71.2.252.208 0:0:0:0:0:ffff:4702:fcd0
71.2.252.209 0:0:0:0:0:ffff:4702:fcd1
71.2.252.210 0:0:0:0:0:ffff:4702:fcd2
71.2.252.211 0:0:0:0:0:ffff:4702:fcd3
71.2.252.212 0:0:0:0:0:ffff:4702:fcd4
71.2.252.213 0:0:0:0:0:ffff:4702:fcd5
71.2.252.214 0:0:0:0:0:ffff:4702:fcd6
71.2.252.215 0:0:0:0:0:ffff:4702:fcd7
71.2.252.216 0:0:0:0:0:ffff:4702:fcd8
71.2.252.217 0:0:0:0:0:ffff:4702:fcd9
71.2.252.218 0:0:0:0:0:ffff:4702:fcda
71.2.252.219 0:0:0:0:0:ffff:4702:fcdb
71.2.252.220 0:0:0:0:0:ffff:4702:fcdc
71.2.252.221 0:0:0:0:0:ffff:4702:fcdd
71.2.252.222 0:0:0:0:0:ffff:4702:fcde
71.2.252.223 0:0:0:0:0:ffff:4702:fcdf
71.2.252.224 0:0:0:0:0:ffff:4702:fce0
71.2.252.225 0:0:0:0:0:ffff:4702:fce1
71.2.252.226 0:0:0:0:0:ffff:4702:fce2
71.2.252.227 0:0:0:0:0:ffff:4702:fce3
71.2.252.228 0:0:0:0:0:ffff:4702:fce4
71.2.252.229 0:0:0:0:0:ffff:4702:fce5
71.2.252.230 0:0:0:0:0:ffff:4702:fce6
71.2.252.231 0:0:0:0:0:ffff:4702:fce7
71.2.252.232 0:0:0:0:0:ffff:4702:fce8
71.2.252.233 0:0:0:0:0:ffff:4702:fce9
71.2.252.234 0:0:0:0:0:ffff:4702:fcea
71.2.252.235 0:0:0:0:0:ffff:4702:fceb
71.2.252.236 0:0:0:0:0:ffff:4702:fcec
71.2.252.237 0:0:0:0:0:ffff:4702:fced
71.2.252.238 0:0:0:0:0:ffff:4702:fcee
71.2.252.239 0:0:0:0:0:ffff:4702:fcef
71.2.252.240 0:0:0:0:0:ffff:4702:fcf0
71.2.252.241 0:0:0:0:0:ffff:4702:fcf1
71.2.252.242 0:0:0:0:0:ffff:4702:fcf2
71.2.252.243 0:0:0:0:0:ffff:4702:fcf3
71.2.252.244 0:0:0:0:0:ffff:4702:fcf4
71.2.252.245 0:0:0:0:0:ffff:4702:fcf5
71.2.252.246 0:0:0:0:0:ffff:4702:fcf6
71.2.252.247 0:0:0:0:0:ffff:4702:fcf7
71.2.252.248 0:0:0:0:0:ffff:4702:fcf8
71.2.252.249 0:0:0:0:0:ffff:4702:fcf9
71.2.252.250 0:0:0:0:0:ffff:4702:fcfa
71.2.252.251 0:0:0:0:0:ffff:4702:fcfb
71.2.252.252 0:0:0:0:0:ffff:4702:fcfc
71.2.252.253 0:0:0:0:0:ffff:4702:fcfd
71.2.252.254 0:0:0:0:0:ffff:4702:fcfe
71.2.252.255 0:0:0:0:0:ffff:4702:fcff


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.