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
3.168.238.1 0:0:0:0:0:ffff:3a8:ee01
3.168.238.2 0:0:0:0:0:ffff:3a8:ee02
3.168.238.3 0:0:0:0:0:ffff:3a8:ee03
3.168.238.4 0:0:0:0:0:ffff:3a8:ee04
3.168.238.5 0:0:0:0:0:ffff:3a8:ee05
3.168.238.6 0:0:0:0:0:ffff:3a8:ee06
3.168.238.7 0:0:0:0:0:ffff:3a8:ee07
3.168.238.8 0:0:0:0:0:ffff:3a8:ee08
3.168.238.9 0:0:0:0:0:ffff:3a8:ee09
3.168.238.10 0:0:0:0:0:ffff:3a8:ee0a
3.168.238.11 0:0:0:0:0:ffff:3a8:ee0b
3.168.238.12 0:0:0:0:0:ffff:3a8:ee0c
3.168.238.13 0:0:0:0:0:ffff:3a8:ee0d
3.168.238.14 0:0:0:0:0:ffff:3a8:ee0e
3.168.238.15 0:0:0:0:0:ffff:3a8:ee0f
3.168.238.16 0:0:0:0:0:ffff:3a8:ee10
3.168.238.17 0:0:0:0:0:ffff:3a8:ee11
3.168.238.18 0:0:0:0:0:ffff:3a8:ee12
3.168.238.19 0:0:0:0:0:ffff:3a8:ee13
3.168.238.20 0:0:0:0:0:ffff:3a8:ee14
3.168.238.21 0:0:0:0:0:ffff:3a8:ee15
3.168.238.22 0:0:0:0:0:ffff:3a8:ee16
3.168.238.23 0:0:0:0:0:ffff:3a8:ee17
3.168.238.24 0:0:0:0:0:ffff:3a8:ee18
3.168.238.25 0:0:0:0:0:ffff:3a8:ee19
3.168.238.26 0:0:0:0:0:ffff:3a8:ee1a
3.168.238.27 0:0:0:0:0:ffff:3a8:ee1b
3.168.238.28 0:0:0:0:0:ffff:3a8:ee1c
3.168.238.29 0:0:0:0:0:ffff:3a8:ee1d
3.168.238.30 0:0:0:0:0:ffff:3a8:ee1e
3.168.238.31 0:0:0:0:0:ffff:3a8:ee1f
3.168.238.32 0:0:0:0:0:ffff:3a8:ee20
3.168.238.33 0:0:0:0:0:ffff:3a8:ee21
3.168.238.34 0:0:0:0:0:ffff:3a8:ee22
3.168.238.35 0:0:0:0:0:ffff:3a8:ee23
3.168.238.36 0:0:0:0:0:ffff:3a8:ee24
3.168.238.37 0:0:0:0:0:ffff:3a8:ee25
3.168.238.38 0:0:0:0:0:ffff:3a8:ee26
3.168.238.39 0:0:0:0:0:ffff:3a8:ee27
3.168.238.40 0:0:0:0:0:ffff:3a8:ee28
3.168.238.41 0:0:0:0:0:ffff:3a8:ee29
3.168.238.42 0:0:0:0:0:ffff:3a8:ee2a
3.168.238.43 0:0:0:0:0:ffff:3a8:ee2b
3.168.238.44 0:0:0:0:0:ffff:3a8:ee2c
3.168.238.45 0:0:0:0:0:ffff:3a8:ee2d
3.168.238.46 0:0:0:0:0:ffff:3a8:ee2e
3.168.238.47 0:0:0:0:0:ffff:3a8:ee2f
3.168.238.48 0:0:0:0:0:ffff:3a8:ee30
3.168.238.49 0:0:0:0:0:ffff:3a8:ee31
3.168.238.50 0:0:0:0:0:ffff:3a8:ee32
3.168.238.51 0:0:0:0:0:ffff:3a8:ee33
3.168.238.52 0:0:0:0:0:ffff:3a8:ee34
3.168.238.53 0:0:0:0:0:ffff:3a8:ee35
3.168.238.54 0:0:0:0:0:ffff:3a8:ee36
3.168.238.55 0:0:0:0:0:ffff:3a8:ee37
3.168.238.56 0:0:0:0:0:ffff:3a8:ee38
3.168.238.57 0:0:0:0:0:ffff:3a8:ee39
3.168.238.58 0:0:0:0:0:ffff:3a8:ee3a
3.168.238.59 0:0:0:0:0:ffff:3a8:ee3b
3.168.238.60 0:0:0:0:0:ffff:3a8:ee3c


3.168.238.61 0:0:0:0:0:ffff:3a8:ee3d
3.168.238.62 0:0:0:0:0:ffff:3a8:ee3e
3.168.238.63 0:0:0:0:0:ffff:3a8:ee3f
3.168.238.64 0:0:0:0:0:ffff:3a8:ee40
3.168.238.65 0:0:0:0:0:ffff:3a8:ee41
3.168.238.66 0:0:0:0:0:ffff:3a8:ee42
3.168.238.67 0:0:0:0:0:ffff:3a8:ee43
3.168.238.68 0:0:0:0:0:ffff:3a8:ee44
3.168.238.69 0:0:0:0:0:ffff:3a8:ee45
3.168.238.70 0:0:0:0:0:ffff:3a8:ee46
3.168.238.71 0:0:0:0:0:ffff:3a8:ee47
3.168.238.72 0:0:0:0:0:ffff:3a8:ee48
3.168.238.73 0:0:0:0:0:ffff:3a8:ee49
3.168.238.74 0:0:0:0:0:ffff:3a8:ee4a
3.168.238.75 0:0:0:0:0:ffff:3a8:ee4b
3.168.238.76 0:0:0:0:0:ffff:3a8:ee4c
3.168.238.77 0:0:0:0:0:ffff:3a8:ee4d
3.168.238.78 0:0:0:0:0:ffff:3a8:ee4e
3.168.238.79 0:0:0:0:0:ffff:3a8:ee4f
3.168.238.80 0:0:0:0:0:ffff:3a8:ee50
3.168.238.81 0:0:0:0:0:ffff:3a8:ee51
3.168.238.82 0:0:0:0:0:ffff:3a8:ee52
3.168.238.83 0:0:0:0:0:ffff:3a8:ee53
3.168.238.84 0:0:0:0:0:ffff:3a8:ee54
3.168.238.85 0:0:0:0:0:ffff:3a8:ee55
3.168.238.86 0:0:0:0:0:ffff:3a8:ee56
3.168.238.87 0:0:0:0:0:ffff:3a8:ee57
3.168.238.88 0:0:0:0:0:ffff:3a8:ee58
3.168.238.89 0:0:0:0:0:ffff:3a8:ee59
3.168.238.90 0:0:0:0:0:ffff:3a8:ee5a
3.168.238.91 0:0:0:0:0:ffff:3a8:ee5b
3.168.238.92 0:0:0:0:0:ffff:3a8:ee5c
3.168.238.93 0:0:0:0:0:ffff:3a8:ee5d
3.168.238.94 0:0:0:0:0:ffff:3a8:ee5e
3.168.238.95 0:0:0:0:0:ffff:3a8:ee5f
3.168.238.96 0:0:0:0:0:ffff:3a8:ee60
3.168.238.97 0:0:0:0:0:ffff:3a8:ee61
3.168.238.98 0:0:0:0:0:ffff:3a8:ee62
3.168.238.99 0:0:0:0:0:ffff:3a8:ee63
3.168.238.100 0:0:0:0:0:ffff:3a8:ee64
3.168.238.101 0:0:0:0:0:ffff:3a8:ee65
3.168.238.102 0:0:0:0:0:ffff:3a8:ee66
3.168.238.103 0:0:0:0:0:ffff:3a8:ee67
3.168.238.104 0:0:0:0:0:ffff:3a8:ee68
3.168.238.105 0:0:0:0:0:ffff:3a8:ee69
3.168.238.106 0:0:0:0:0:ffff:3a8:ee6a
3.168.238.107 0:0:0:0:0:ffff:3a8:ee6b
3.168.238.108 0:0:0:0:0:ffff:3a8:ee6c
3.168.238.109 0:0:0:0:0:ffff:3a8:ee6d
3.168.238.110 0:0:0:0:0:ffff:3a8:ee6e
3.168.238.111 0:0:0:0:0:ffff:3a8:ee6f
3.168.238.112 0:0:0:0:0:ffff:3a8:ee70
3.168.238.113 0:0:0:0:0:ffff:3a8:ee71
3.168.238.114 0:0:0:0:0:ffff:3a8:ee72
3.168.238.115 0:0:0:0:0:ffff:3a8:ee73
3.168.238.116 0:0:0:0:0:ffff:3a8:ee74
3.168.238.117 0:0:0:0:0:ffff:3a8:ee75
3.168.238.118 0:0:0:0:0:ffff:3a8:ee76
3.168.238.119 0:0:0:0:0:ffff:3a8:ee77
3.168.238.120 0:0:0:0:0:ffff:3a8:ee78


3.168.238.121 0:0:0:0:0:ffff:3a8:ee79
3.168.238.122 0:0:0:0:0:ffff:3a8:ee7a
3.168.238.123 0:0:0:0:0:ffff:3a8:ee7b
3.168.238.124 0:0:0:0:0:ffff:3a8:ee7c
3.168.238.125 0:0:0:0:0:ffff:3a8:ee7d
3.168.238.126 0:0:0:0:0:ffff:3a8:ee7e
3.168.238.127 0:0:0:0:0:ffff:3a8:ee7f
3.168.238.128 0:0:0:0:0:ffff:3a8:ee80
3.168.238.129 0:0:0:0:0:ffff:3a8:ee81
3.168.238.130 0:0:0:0:0:ffff:3a8:ee82
3.168.238.131 0:0:0:0:0:ffff:3a8:ee83
3.168.238.132 0:0:0:0:0:ffff:3a8:ee84
3.168.238.133 0:0:0:0:0:ffff:3a8:ee85
3.168.238.134 0:0:0:0:0:ffff:3a8:ee86
3.168.238.135 0:0:0:0:0:ffff:3a8:ee87
3.168.238.136 0:0:0:0:0:ffff:3a8:ee88
3.168.238.137 0:0:0:0:0:ffff:3a8:ee89
3.168.238.138 0:0:0:0:0:ffff:3a8:ee8a
3.168.238.139 0:0:0:0:0:ffff:3a8:ee8b
3.168.238.140 0:0:0:0:0:ffff:3a8:ee8c
3.168.238.141 0:0:0:0:0:ffff:3a8:ee8d
3.168.238.142 0:0:0:0:0:ffff:3a8:ee8e
3.168.238.143 0:0:0:0:0:ffff:3a8:ee8f
3.168.238.144 0:0:0:0:0:ffff:3a8:ee90
3.168.238.145 0:0:0:0:0:ffff:3a8:ee91
3.168.238.146 0:0:0:0:0:ffff:3a8:ee92
3.168.238.147 0:0:0:0:0:ffff:3a8:ee93
3.168.238.148 0:0:0:0:0:ffff:3a8:ee94
3.168.238.149 0:0:0:0:0:ffff:3a8:ee95
3.168.238.150 0:0:0:0:0:ffff:3a8:ee96
3.168.238.151 0:0:0:0:0:ffff:3a8:ee97
3.168.238.152 0:0:0:0:0:ffff:3a8:ee98
3.168.238.153 0:0:0:0:0:ffff:3a8:ee99
3.168.238.154 0:0:0:0:0:ffff:3a8:ee9a
3.168.238.155 0:0:0:0:0:ffff:3a8:ee9b
3.168.238.156 0:0:0:0:0:ffff:3a8:ee9c
3.168.238.157 0:0:0:0:0:ffff:3a8:ee9d
3.168.238.158 0:0:0:0:0:ffff:3a8:ee9e
3.168.238.159 0:0:0:0:0:ffff:3a8:ee9f
3.168.238.160 0:0:0:0:0:ffff:3a8:eea0
3.168.238.161 0:0:0:0:0:ffff:3a8:eea1
3.168.238.162 0:0:0:0:0:ffff:3a8:eea2
3.168.238.163 0:0:0:0:0:ffff:3a8:eea3
3.168.238.164 0:0:0:0:0:ffff:3a8:eea4
3.168.238.165 0:0:0:0:0:ffff:3a8:eea5
3.168.238.166 0:0:0:0:0:ffff:3a8:eea6
3.168.238.167 0:0:0:0:0:ffff:3a8:eea7
3.168.238.168 0:0:0:0:0:ffff:3a8:eea8
3.168.238.169 0:0:0:0:0:ffff:3a8:eea9
3.168.238.170 0:0:0:0:0:ffff:3a8:eeaa
3.168.238.171 0:0:0:0:0:ffff:3a8:eeab
3.168.238.172 0:0:0:0:0:ffff:3a8:eeac
3.168.238.173 0:0:0:0:0:ffff:3a8:eead
3.168.238.174 0:0:0:0:0:ffff:3a8:eeae
3.168.238.175 0:0:0:0:0:ffff:3a8:eeaf
3.168.238.176 0:0:0:0:0:ffff:3a8:eeb0
3.168.238.177 0:0:0:0:0:ffff:3a8:eeb1
3.168.238.178 0:0:0:0:0:ffff:3a8:eeb2
3.168.238.179 0:0:0:0:0:ffff:3a8:eeb3
3.168.238.180 0:0:0:0:0:ffff:3a8:eeb4


3.168.238.181 0:0:0:0:0:ffff:3a8:eeb5
3.168.238.182 0:0:0:0:0:ffff:3a8:eeb6
3.168.238.183 0:0:0:0:0:ffff:3a8:eeb7
3.168.238.184 0:0:0:0:0:ffff:3a8:eeb8
3.168.238.185 0:0:0:0:0:ffff:3a8:eeb9
3.168.238.186 0:0:0:0:0:ffff:3a8:eeba
3.168.238.187 0:0:0:0:0:ffff:3a8:eebb
3.168.238.188 0:0:0:0:0:ffff:3a8:eebc
3.168.238.189 0:0:0:0:0:ffff:3a8:eebd
3.168.238.190 0:0:0:0:0:ffff:3a8:eebe
3.168.238.191 0:0:0:0:0:ffff:3a8:eebf
3.168.238.192 0:0:0:0:0:ffff:3a8:eec0
3.168.238.193 0:0:0:0:0:ffff:3a8:eec1
3.168.238.194 0:0:0:0:0:ffff:3a8:eec2
3.168.238.195 0:0:0:0:0:ffff:3a8:eec3
3.168.238.196 0:0:0:0:0:ffff:3a8:eec4
3.168.238.197 0:0:0:0:0:ffff:3a8:eec5
3.168.238.198 0:0:0:0:0:ffff:3a8:eec6
3.168.238.199 0:0:0:0:0:ffff:3a8:eec7
3.168.238.200 0:0:0:0:0:ffff:3a8:eec8
3.168.238.201 0:0:0:0:0:ffff:3a8:eec9
3.168.238.202 0:0:0:0:0:ffff:3a8:eeca
3.168.238.203 0:0:0:0:0:ffff:3a8:eecb
3.168.238.204 0:0:0:0:0:ffff:3a8:eecc
3.168.238.205 0:0:0:0:0:ffff:3a8:eecd
3.168.238.206 0:0:0:0:0:ffff:3a8:eece
3.168.238.207 0:0:0:0:0:ffff:3a8:eecf
3.168.238.208 0:0:0:0:0:ffff:3a8:eed0
3.168.238.209 0:0:0:0:0:ffff:3a8:eed1
3.168.238.210 0:0:0:0:0:ffff:3a8:eed2
3.168.238.211 0:0:0:0:0:ffff:3a8:eed3
3.168.238.212 0:0:0:0:0:ffff:3a8:eed4
3.168.238.213 0:0:0:0:0:ffff:3a8:eed5
3.168.238.214 0:0:0:0:0:ffff:3a8:eed6
3.168.238.215 0:0:0:0:0:ffff:3a8:eed7
3.168.238.216 0:0:0:0:0:ffff:3a8:eed8
3.168.238.217 0:0:0:0:0:ffff:3a8:eed9
3.168.238.218 0:0:0:0:0:ffff:3a8:eeda
3.168.238.219 0:0:0:0:0:ffff:3a8:eedb
3.168.238.220 0:0:0:0:0:ffff:3a8:eedc
3.168.238.221 0:0:0:0:0:ffff:3a8:eedd
3.168.238.222 0:0:0:0:0:ffff:3a8:eede
3.168.238.223 0:0:0:0:0:ffff:3a8:eedf
3.168.238.224 0:0:0:0:0:ffff:3a8:eee0
3.168.238.225 0:0:0:0:0:ffff:3a8:eee1
3.168.238.226 0:0:0:0:0:ffff:3a8:eee2
3.168.238.227 0:0:0:0:0:ffff:3a8:eee3
3.168.238.228 0:0:0:0:0:ffff:3a8:eee4
3.168.238.229 0:0:0:0:0:ffff:3a8:eee5
3.168.238.230 0:0:0:0:0:ffff:3a8:eee6
3.168.238.231 0:0:0:0:0:ffff:3a8:eee7
3.168.238.232 0:0:0:0:0:ffff:3a8:eee8
3.168.238.233 0:0:0:0:0:ffff:3a8:eee9
3.168.238.234 0:0:0:0:0:ffff:3a8:eeea
3.168.238.235 0:0:0:0:0:ffff:3a8:eeeb
3.168.238.236 0:0:0:0:0:ffff:3a8:eeec
3.168.238.237 0:0:0:0:0:ffff:3a8:eeed
3.168.238.238 0:0:0:0:0:ffff:3a8:eeee
3.168.238.239 0:0:0:0:0:ffff:3a8:eeef
3.168.238.240 0:0:0:0:0:ffff:3a8:eef0
3.168.238.241 0:0:0:0:0:ffff:3a8:eef1
3.168.238.242 0:0:0:0:0:ffff:3a8:eef2
3.168.238.243 0:0:0:0:0:ffff:3a8:eef3
3.168.238.244 0:0:0:0:0:ffff:3a8:eef4
3.168.238.245 0:0:0:0:0:ffff:3a8:eef5
3.168.238.246 0:0:0:0:0:ffff:3a8:eef6
3.168.238.247 0:0:0:0:0:ffff:3a8:eef7
3.168.238.248 0:0:0:0:0:ffff:3a8:eef8
3.168.238.249 0:0:0:0:0:ffff:3a8:eef9
3.168.238.250 0:0:0:0:0:ffff:3a8:eefa
3.168.238.251 0:0:0:0:0:ffff:3a8:eefb
3.168.238.252 0:0:0:0:0:ffff:3a8:eefc
3.168.238.253 0:0:0:0:0:ffff:3a8:eefd
3.168.238.254 0:0:0:0:0:ffff:3a8:eefe
3.168.238.255 0:0:0:0:0:ffff:3a8: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.