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
71.193.238.1 0:0:0:0:0:ffff:47c1:ee01
71.193.238.2 0:0:0:0:0:ffff:47c1:ee02
71.193.238.3 0:0:0:0:0:ffff:47c1:ee03
71.193.238.4 0:0:0:0:0:ffff:47c1:ee04
71.193.238.5 0:0:0:0:0:ffff:47c1:ee05
71.193.238.6 0:0:0:0:0:ffff:47c1:ee06
71.193.238.7 0:0:0:0:0:ffff:47c1:ee07
71.193.238.8 0:0:0:0:0:ffff:47c1:ee08
71.193.238.9 0:0:0:0:0:ffff:47c1:ee09
71.193.238.10 0:0:0:0:0:ffff:47c1:ee0a
71.193.238.11 0:0:0:0:0:ffff:47c1:ee0b
71.193.238.12 0:0:0:0:0:ffff:47c1:ee0c
71.193.238.13 0:0:0:0:0:ffff:47c1:ee0d
71.193.238.14 0:0:0:0:0:ffff:47c1:ee0e
71.193.238.15 0:0:0:0:0:ffff:47c1:ee0f
71.193.238.16 0:0:0:0:0:ffff:47c1:ee10
71.193.238.17 0:0:0:0:0:ffff:47c1:ee11
71.193.238.18 0:0:0:0:0:ffff:47c1:ee12
71.193.238.19 0:0:0:0:0:ffff:47c1:ee13
71.193.238.20 0:0:0:0:0:ffff:47c1:ee14
71.193.238.21 0:0:0:0:0:ffff:47c1:ee15
71.193.238.22 0:0:0:0:0:ffff:47c1:ee16
71.193.238.23 0:0:0:0:0:ffff:47c1:ee17
71.193.238.24 0:0:0:0:0:ffff:47c1:ee18
71.193.238.25 0:0:0:0:0:ffff:47c1:ee19
71.193.238.26 0:0:0:0:0:ffff:47c1:ee1a
71.193.238.27 0:0:0:0:0:ffff:47c1:ee1b
71.193.238.28 0:0:0:0:0:ffff:47c1:ee1c
71.193.238.29 0:0:0:0:0:ffff:47c1:ee1d
71.193.238.30 0:0:0:0:0:ffff:47c1:ee1e
71.193.238.31 0:0:0:0:0:ffff:47c1:ee1f
71.193.238.32 0:0:0:0:0:ffff:47c1:ee20
71.193.238.33 0:0:0:0:0:ffff:47c1:ee21
71.193.238.34 0:0:0:0:0:ffff:47c1:ee22
71.193.238.35 0:0:0:0:0:ffff:47c1:ee23
71.193.238.36 0:0:0:0:0:ffff:47c1:ee24
71.193.238.37 0:0:0:0:0:ffff:47c1:ee25
71.193.238.38 0:0:0:0:0:ffff:47c1:ee26
71.193.238.39 0:0:0:0:0:ffff:47c1:ee27
71.193.238.40 0:0:0:0:0:ffff:47c1:ee28
71.193.238.41 0:0:0:0:0:ffff:47c1:ee29
71.193.238.42 0:0:0:0:0:ffff:47c1:ee2a
71.193.238.43 0:0:0:0:0:ffff:47c1:ee2b
71.193.238.44 0:0:0:0:0:ffff:47c1:ee2c
71.193.238.45 0:0:0:0:0:ffff:47c1:ee2d
71.193.238.46 0:0:0:0:0:ffff:47c1:ee2e
71.193.238.47 0:0:0:0:0:ffff:47c1:ee2f
71.193.238.48 0:0:0:0:0:ffff:47c1:ee30
71.193.238.49 0:0:0:0:0:ffff:47c1:ee31
71.193.238.50 0:0:0:0:0:ffff:47c1:ee32
71.193.238.51 0:0:0:0:0:ffff:47c1:ee33
71.193.238.52 0:0:0:0:0:ffff:47c1:ee34
71.193.238.53 0:0:0:0:0:ffff:47c1:ee35
71.193.238.54 0:0:0:0:0:ffff:47c1:ee36
71.193.238.55 0:0:0:0:0:ffff:47c1:ee37
71.193.238.56 0:0:0:0:0:ffff:47c1:ee38
71.193.238.57 0:0:0:0:0:ffff:47c1:ee39
71.193.238.58 0:0:0:0:0:ffff:47c1:ee3a
71.193.238.59 0:0:0:0:0:ffff:47c1:ee3b
71.193.238.60 0:0:0:0:0:ffff:47c1:ee3c


71.193.238.61 0:0:0:0:0:ffff:47c1:ee3d
71.193.238.62 0:0:0:0:0:ffff:47c1:ee3e
71.193.238.63 0:0:0:0:0:ffff:47c1:ee3f
71.193.238.64 0:0:0:0:0:ffff:47c1:ee40
71.193.238.65 0:0:0:0:0:ffff:47c1:ee41
71.193.238.66 0:0:0:0:0:ffff:47c1:ee42
71.193.238.67 0:0:0:0:0:ffff:47c1:ee43
71.193.238.68 0:0:0:0:0:ffff:47c1:ee44
71.193.238.69 0:0:0:0:0:ffff:47c1:ee45
71.193.238.70 0:0:0:0:0:ffff:47c1:ee46
71.193.238.71 0:0:0:0:0:ffff:47c1:ee47
71.193.238.72 0:0:0:0:0:ffff:47c1:ee48
71.193.238.73 0:0:0:0:0:ffff:47c1:ee49
71.193.238.74 0:0:0:0:0:ffff:47c1:ee4a
71.193.238.75 0:0:0:0:0:ffff:47c1:ee4b
71.193.238.76 0:0:0:0:0:ffff:47c1:ee4c
71.193.238.77 0:0:0:0:0:ffff:47c1:ee4d
71.193.238.78 0:0:0:0:0:ffff:47c1:ee4e
71.193.238.79 0:0:0:0:0:ffff:47c1:ee4f
71.193.238.80 0:0:0:0:0:ffff:47c1:ee50
71.193.238.81 0:0:0:0:0:ffff:47c1:ee51
71.193.238.82 0:0:0:0:0:ffff:47c1:ee52
71.193.238.83 0:0:0:0:0:ffff:47c1:ee53
71.193.238.84 0:0:0:0:0:ffff:47c1:ee54
71.193.238.85 0:0:0:0:0:ffff:47c1:ee55
71.193.238.86 0:0:0:0:0:ffff:47c1:ee56
71.193.238.87 0:0:0:0:0:ffff:47c1:ee57
71.193.238.88 0:0:0:0:0:ffff:47c1:ee58
71.193.238.89 0:0:0:0:0:ffff:47c1:ee59
71.193.238.90 0:0:0:0:0:ffff:47c1:ee5a
71.193.238.91 0:0:0:0:0:ffff:47c1:ee5b
71.193.238.92 0:0:0:0:0:ffff:47c1:ee5c
71.193.238.93 0:0:0:0:0:ffff:47c1:ee5d
71.193.238.94 0:0:0:0:0:ffff:47c1:ee5e
71.193.238.95 0:0:0:0:0:ffff:47c1:ee5f
71.193.238.96 0:0:0:0:0:ffff:47c1:ee60
71.193.238.97 0:0:0:0:0:ffff:47c1:ee61
71.193.238.98 0:0:0:0:0:ffff:47c1:ee62
71.193.238.99 0:0:0:0:0:ffff:47c1:ee63
71.193.238.100 0:0:0:0:0:ffff:47c1:ee64
71.193.238.101 0:0:0:0:0:ffff:47c1:ee65
71.193.238.102 0:0:0:0:0:ffff:47c1:ee66
71.193.238.103 0:0:0:0:0:ffff:47c1:ee67
71.193.238.104 0:0:0:0:0:ffff:47c1:ee68
71.193.238.105 0:0:0:0:0:ffff:47c1:ee69
71.193.238.106 0:0:0:0:0:ffff:47c1:ee6a
71.193.238.107 0:0:0:0:0:ffff:47c1:ee6b
71.193.238.108 0:0:0:0:0:ffff:47c1:ee6c
71.193.238.109 0:0:0:0:0:ffff:47c1:ee6d
71.193.238.110 0:0:0:0:0:ffff:47c1:ee6e
71.193.238.111 0:0:0:0:0:ffff:47c1:ee6f
71.193.238.112 0:0:0:0:0:ffff:47c1:ee70
71.193.238.113 0:0:0:0:0:ffff:47c1:ee71
71.193.238.114 0:0:0:0:0:ffff:47c1:ee72
71.193.238.115 0:0:0:0:0:ffff:47c1:ee73
71.193.238.116 0:0:0:0:0:ffff:47c1:ee74
71.193.238.117 0:0:0:0:0:ffff:47c1:ee75
71.193.238.118 0:0:0:0:0:ffff:47c1:ee76
71.193.238.119 0:0:0:0:0:ffff:47c1:ee77
71.193.238.120 0:0:0:0:0:ffff:47c1:ee78


71.193.238.121 0:0:0:0:0:ffff:47c1:ee79
71.193.238.122 0:0:0:0:0:ffff:47c1:ee7a
71.193.238.123 0:0:0:0:0:ffff:47c1:ee7b
71.193.238.124 0:0:0:0:0:ffff:47c1:ee7c
71.193.238.125 0:0:0:0:0:ffff:47c1:ee7d
71.193.238.126 0:0:0:0:0:ffff:47c1:ee7e
71.193.238.127 0:0:0:0:0:ffff:47c1:ee7f
71.193.238.128 0:0:0:0:0:ffff:47c1:ee80
71.193.238.129 0:0:0:0:0:ffff:47c1:ee81
71.193.238.130 0:0:0:0:0:ffff:47c1:ee82
71.193.238.131 0:0:0:0:0:ffff:47c1:ee83
71.193.238.132 0:0:0:0:0:ffff:47c1:ee84
71.193.238.133 0:0:0:0:0:ffff:47c1:ee85
71.193.238.134 0:0:0:0:0:ffff:47c1:ee86
71.193.238.135 0:0:0:0:0:ffff:47c1:ee87
71.193.238.136 0:0:0:0:0:ffff:47c1:ee88
71.193.238.137 0:0:0:0:0:ffff:47c1:ee89
71.193.238.138 0:0:0:0:0:ffff:47c1:ee8a
71.193.238.139 0:0:0:0:0:ffff:47c1:ee8b
71.193.238.140 0:0:0:0:0:ffff:47c1:ee8c
71.193.238.141 0:0:0:0:0:ffff:47c1:ee8d
71.193.238.142 0:0:0:0:0:ffff:47c1:ee8e
71.193.238.143 0:0:0:0:0:ffff:47c1:ee8f
71.193.238.144 0:0:0:0:0:ffff:47c1:ee90
71.193.238.145 0:0:0:0:0:ffff:47c1:ee91
71.193.238.146 0:0:0:0:0:ffff:47c1:ee92
71.193.238.147 0:0:0:0:0:ffff:47c1:ee93
71.193.238.148 0:0:0:0:0:ffff:47c1:ee94
71.193.238.149 0:0:0:0:0:ffff:47c1:ee95
71.193.238.150 0:0:0:0:0:ffff:47c1:ee96
71.193.238.151 0:0:0:0:0:ffff:47c1:ee97
71.193.238.152 0:0:0:0:0:ffff:47c1:ee98
71.193.238.153 0:0:0:0:0:ffff:47c1:ee99
71.193.238.154 0:0:0:0:0:ffff:47c1:ee9a
71.193.238.155 0:0:0:0:0:ffff:47c1:ee9b
71.193.238.156 0:0:0:0:0:ffff:47c1:ee9c
71.193.238.157 0:0:0:0:0:ffff:47c1:ee9d
71.193.238.158 0:0:0:0:0:ffff:47c1:ee9e
71.193.238.159 0:0:0:0:0:ffff:47c1:ee9f
71.193.238.160 0:0:0:0:0:ffff:47c1:eea0
71.193.238.161 0:0:0:0:0:ffff:47c1:eea1
71.193.238.162 0:0:0:0:0:ffff:47c1:eea2
71.193.238.163 0:0:0:0:0:ffff:47c1:eea3
71.193.238.164 0:0:0:0:0:ffff:47c1:eea4
71.193.238.165 0:0:0:0:0:ffff:47c1:eea5
71.193.238.166 0:0:0:0:0:ffff:47c1:eea6
71.193.238.167 0:0:0:0:0:ffff:47c1:eea7
71.193.238.168 0:0:0:0:0:ffff:47c1:eea8
71.193.238.169 0:0:0:0:0:ffff:47c1:eea9
71.193.238.170 0:0:0:0:0:ffff:47c1:eeaa
71.193.238.171 0:0:0:0:0:ffff:47c1:eeab
71.193.238.172 0:0:0:0:0:ffff:47c1:eeac
71.193.238.173 0:0:0:0:0:ffff:47c1:eead
71.193.238.174 0:0:0:0:0:ffff:47c1:eeae
71.193.238.175 0:0:0:0:0:ffff:47c1:eeaf
71.193.238.176 0:0:0:0:0:ffff:47c1:eeb0
71.193.238.177 0:0:0:0:0:ffff:47c1:eeb1
71.193.238.178 0:0:0:0:0:ffff:47c1:eeb2
71.193.238.179 0:0:0:0:0:ffff:47c1:eeb3
71.193.238.180 0:0:0:0:0:ffff:47c1:eeb4


71.193.238.181 0:0:0:0:0:ffff:47c1:eeb5
71.193.238.182 0:0:0:0:0:ffff:47c1:eeb6
71.193.238.183 0:0:0:0:0:ffff:47c1:eeb7
71.193.238.184 0:0:0:0:0:ffff:47c1:eeb8
71.193.238.185 0:0:0:0:0:ffff:47c1:eeb9
71.193.238.186 0:0:0:0:0:ffff:47c1:eeba
71.193.238.187 0:0:0:0:0:ffff:47c1:eebb
71.193.238.188 0:0:0:0:0:ffff:47c1:eebc
71.193.238.189 0:0:0:0:0:ffff:47c1:eebd
71.193.238.190 0:0:0:0:0:ffff:47c1:eebe
71.193.238.191 0:0:0:0:0:ffff:47c1:eebf
71.193.238.192 0:0:0:0:0:ffff:47c1:eec0
71.193.238.193 0:0:0:0:0:ffff:47c1:eec1
71.193.238.194 0:0:0:0:0:ffff:47c1:eec2
71.193.238.195 0:0:0:0:0:ffff:47c1:eec3
71.193.238.196 0:0:0:0:0:ffff:47c1:eec4
71.193.238.197 0:0:0:0:0:ffff:47c1:eec5
71.193.238.198 0:0:0:0:0:ffff:47c1:eec6
71.193.238.199 0:0:0:0:0:ffff:47c1:eec7
71.193.238.200 0:0:0:0:0:ffff:47c1:eec8
71.193.238.201 0:0:0:0:0:ffff:47c1:eec9
71.193.238.202 0:0:0:0:0:ffff:47c1:eeca
71.193.238.203 0:0:0:0:0:ffff:47c1:eecb
71.193.238.204 0:0:0:0:0:ffff:47c1:eecc
71.193.238.205 0:0:0:0:0:ffff:47c1:eecd
71.193.238.206 0:0:0:0:0:ffff:47c1:eece
71.193.238.207 0:0:0:0:0:ffff:47c1:eecf
71.193.238.208 0:0:0:0:0:ffff:47c1:eed0
71.193.238.209 0:0:0:0:0:ffff:47c1:eed1
71.193.238.210 0:0:0:0:0:ffff:47c1:eed2
71.193.238.211 0:0:0:0:0:ffff:47c1:eed3
71.193.238.212 0:0:0:0:0:ffff:47c1:eed4
71.193.238.213 0:0:0:0:0:ffff:47c1:eed5
71.193.238.214 0:0:0:0:0:ffff:47c1:eed6
71.193.238.215 0:0:0:0:0:ffff:47c1:eed7
71.193.238.216 0:0:0:0:0:ffff:47c1:eed8
71.193.238.217 0:0:0:0:0:ffff:47c1:eed9
71.193.238.218 0:0:0:0:0:ffff:47c1:eeda
71.193.238.219 0:0:0:0:0:ffff:47c1:eedb
71.193.238.220 0:0:0:0:0:ffff:47c1:eedc
71.193.238.221 0:0:0:0:0:ffff:47c1:eedd
71.193.238.222 0:0:0:0:0:ffff:47c1:eede
71.193.238.223 0:0:0:0:0:ffff:47c1:eedf
71.193.238.224 0:0:0:0:0:ffff:47c1:eee0
71.193.238.225 0:0:0:0:0:ffff:47c1:eee1
71.193.238.226 0:0:0:0:0:ffff:47c1:eee2
71.193.238.227 0:0:0:0:0:ffff:47c1:eee3
71.193.238.228 0:0:0:0:0:ffff:47c1:eee4
71.193.238.229 0:0:0:0:0:ffff:47c1:eee5
71.193.238.230 0:0:0:0:0:ffff:47c1:eee6
71.193.238.231 0:0:0:0:0:ffff:47c1:eee7
71.193.238.232 0:0:0:0:0:ffff:47c1:eee8
71.193.238.233 0:0:0:0:0:ffff:47c1:eee9
71.193.238.234 0:0:0:0:0:ffff:47c1:eeea
71.193.238.235 0:0:0:0:0:ffff:47c1:eeeb
71.193.238.236 0:0:0:0:0:ffff:47c1:eeec
71.193.238.237 0:0:0:0:0:ffff:47c1:eeed
71.193.238.238 0:0:0:0:0:ffff:47c1:eeee
71.193.238.239 0:0:0:0:0:ffff:47c1:eeef
71.193.238.240 0:0:0:0:0:ffff:47c1:eef0
71.193.238.241 0:0:0:0:0:ffff:47c1:eef1
71.193.238.242 0:0:0:0:0:ffff:47c1:eef2
71.193.238.243 0:0:0:0:0:ffff:47c1:eef3
71.193.238.244 0:0:0:0:0:ffff:47c1:eef4
71.193.238.245 0:0:0:0:0:ffff:47c1:eef5
71.193.238.246 0:0:0:0:0:ffff:47c1:eef6
71.193.238.247 0:0:0:0:0:ffff:47c1:eef7
71.193.238.248 0:0:0:0:0:ffff:47c1:eef8
71.193.238.249 0:0:0:0:0:ffff:47c1:eef9
71.193.238.250 0:0:0:0:0:ffff:47c1:eefa
71.193.238.251 0:0:0:0:0:ffff:47c1:eefb
71.193.238.252 0:0:0:0:0:ffff:47c1:eefc
71.193.238.253 0:0:0:0:0:ffff:47c1:eefd
71.193.238.254 0:0:0:0:0:ffff:47c1:eefe
71.193.238.255 0:0:0:0:0:ffff:47c1:eeff


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.