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
127.50.208.1 0:0:0:0:0:ffff:7f32:d001
127.50.208.2 0:0:0:0:0:ffff:7f32:d002
127.50.208.3 0:0:0:0:0:ffff:7f32:d003
127.50.208.4 0:0:0:0:0:ffff:7f32:d004
127.50.208.5 0:0:0:0:0:ffff:7f32:d005
127.50.208.6 0:0:0:0:0:ffff:7f32:d006
127.50.208.7 0:0:0:0:0:ffff:7f32:d007
127.50.208.8 0:0:0:0:0:ffff:7f32:d008
127.50.208.9 0:0:0:0:0:ffff:7f32:d009
127.50.208.10 0:0:0:0:0:ffff:7f32:d00a
127.50.208.11 0:0:0:0:0:ffff:7f32:d00b
127.50.208.12 0:0:0:0:0:ffff:7f32:d00c
127.50.208.13 0:0:0:0:0:ffff:7f32:d00d
127.50.208.14 0:0:0:0:0:ffff:7f32:d00e
127.50.208.15 0:0:0:0:0:ffff:7f32:d00f
127.50.208.16 0:0:0:0:0:ffff:7f32:d010
127.50.208.17 0:0:0:0:0:ffff:7f32:d011
127.50.208.18 0:0:0:0:0:ffff:7f32:d012
127.50.208.19 0:0:0:0:0:ffff:7f32:d013
127.50.208.20 0:0:0:0:0:ffff:7f32:d014
127.50.208.21 0:0:0:0:0:ffff:7f32:d015
127.50.208.22 0:0:0:0:0:ffff:7f32:d016
127.50.208.23 0:0:0:0:0:ffff:7f32:d017
127.50.208.24 0:0:0:0:0:ffff:7f32:d018
127.50.208.25 0:0:0:0:0:ffff:7f32:d019
127.50.208.26 0:0:0:0:0:ffff:7f32:d01a
127.50.208.27 0:0:0:0:0:ffff:7f32:d01b
127.50.208.28 0:0:0:0:0:ffff:7f32:d01c
127.50.208.29 0:0:0:0:0:ffff:7f32:d01d
127.50.208.30 0:0:0:0:0:ffff:7f32:d01e
127.50.208.31 0:0:0:0:0:ffff:7f32:d01f
127.50.208.32 0:0:0:0:0:ffff:7f32:d020
127.50.208.33 0:0:0:0:0:ffff:7f32:d021
127.50.208.34 0:0:0:0:0:ffff:7f32:d022
127.50.208.35 0:0:0:0:0:ffff:7f32:d023
127.50.208.36 0:0:0:0:0:ffff:7f32:d024
127.50.208.37 0:0:0:0:0:ffff:7f32:d025
127.50.208.38 0:0:0:0:0:ffff:7f32:d026
127.50.208.39 0:0:0:0:0:ffff:7f32:d027
127.50.208.40 0:0:0:0:0:ffff:7f32:d028
127.50.208.41 0:0:0:0:0:ffff:7f32:d029
127.50.208.42 0:0:0:0:0:ffff:7f32:d02a
127.50.208.43 0:0:0:0:0:ffff:7f32:d02b
127.50.208.44 0:0:0:0:0:ffff:7f32:d02c
127.50.208.45 0:0:0:0:0:ffff:7f32:d02d
127.50.208.46 0:0:0:0:0:ffff:7f32:d02e
127.50.208.47 0:0:0:0:0:ffff:7f32:d02f
127.50.208.48 0:0:0:0:0:ffff:7f32:d030
127.50.208.49 0:0:0:0:0:ffff:7f32:d031
127.50.208.50 0:0:0:0:0:ffff:7f32:d032
127.50.208.51 0:0:0:0:0:ffff:7f32:d033
127.50.208.52 0:0:0:0:0:ffff:7f32:d034
127.50.208.53 0:0:0:0:0:ffff:7f32:d035
127.50.208.54 0:0:0:0:0:ffff:7f32:d036
127.50.208.55 0:0:0:0:0:ffff:7f32:d037
127.50.208.56 0:0:0:0:0:ffff:7f32:d038
127.50.208.57 0:0:0:0:0:ffff:7f32:d039
127.50.208.58 0:0:0:0:0:ffff:7f32:d03a
127.50.208.59 0:0:0:0:0:ffff:7f32:d03b
127.50.208.60 0:0:0:0:0:ffff:7f32:d03c


127.50.208.61 0:0:0:0:0:ffff:7f32:d03d
127.50.208.62 0:0:0:0:0:ffff:7f32:d03e
127.50.208.63 0:0:0:0:0:ffff:7f32:d03f
127.50.208.64 0:0:0:0:0:ffff:7f32:d040
127.50.208.65 0:0:0:0:0:ffff:7f32:d041
127.50.208.66 0:0:0:0:0:ffff:7f32:d042
127.50.208.67 0:0:0:0:0:ffff:7f32:d043
127.50.208.68 0:0:0:0:0:ffff:7f32:d044
127.50.208.69 0:0:0:0:0:ffff:7f32:d045
127.50.208.70 0:0:0:0:0:ffff:7f32:d046
127.50.208.71 0:0:0:0:0:ffff:7f32:d047
127.50.208.72 0:0:0:0:0:ffff:7f32:d048
127.50.208.73 0:0:0:0:0:ffff:7f32:d049
127.50.208.74 0:0:0:0:0:ffff:7f32:d04a
127.50.208.75 0:0:0:0:0:ffff:7f32:d04b
127.50.208.76 0:0:0:0:0:ffff:7f32:d04c
127.50.208.77 0:0:0:0:0:ffff:7f32:d04d
127.50.208.78 0:0:0:0:0:ffff:7f32:d04e
127.50.208.79 0:0:0:0:0:ffff:7f32:d04f
127.50.208.80 0:0:0:0:0:ffff:7f32:d050
127.50.208.81 0:0:0:0:0:ffff:7f32:d051
127.50.208.82 0:0:0:0:0:ffff:7f32:d052
127.50.208.83 0:0:0:0:0:ffff:7f32:d053
127.50.208.84 0:0:0:0:0:ffff:7f32:d054
127.50.208.85 0:0:0:0:0:ffff:7f32:d055
127.50.208.86 0:0:0:0:0:ffff:7f32:d056
127.50.208.87 0:0:0:0:0:ffff:7f32:d057
127.50.208.88 0:0:0:0:0:ffff:7f32:d058
127.50.208.89 0:0:0:0:0:ffff:7f32:d059
127.50.208.90 0:0:0:0:0:ffff:7f32:d05a
127.50.208.91 0:0:0:0:0:ffff:7f32:d05b
127.50.208.92 0:0:0:0:0:ffff:7f32:d05c
127.50.208.93 0:0:0:0:0:ffff:7f32:d05d
127.50.208.94 0:0:0:0:0:ffff:7f32:d05e
127.50.208.95 0:0:0:0:0:ffff:7f32:d05f
127.50.208.96 0:0:0:0:0:ffff:7f32:d060
127.50.208.97 0:0:0:0:0:ffff:7f32:d061
127.50.208.98 0:0:0:0:0:ffff:7f32:d062
127.50.208.99 0:0:0:0:0:ffff:7f32:d063
127.50.208.100 0:0:0:0:0:ffff:7f32:d064
127.50.208.101 0:0:0:0:0:ffff:7f32:d065
127.50.208.102 0:0:0:0:0:ffff:7f32:d066
127.50.208.103 0:0:0:0:0:ffff:7f32:d067
127.50.208.104 0:0:0:0:0:ffff:7f32:d068
127.50.208.105 0:0:0:0:0:ffff:7f32:d069
127.50.208.106 0:0:0:0:0:ffff:7f32:d06a
127.50.208.107 0:0:0:0:0:ffff:7f32:d06b
127.50.208.108 0:0:0:0:0:ffff:7f32:d06c
127.50.208.109 0:0:0:0:0:ffff:7f32:d06d
127.50.208.110 0:0:0:0:0:ffff:7f32:d06e
127.50.208.111 0:0:0:0:0:ffff:7f32:d06f
127.50.208.112 0:0:0:0:0:ffff:7f32:d070
127.50.208.113 0:0:0:0:0:ffff:7f32:d071
127.50.208.114 0:0:0:0:0:ffff:7f32:d072
127.50.208.115 0:0:0:0:0:ffff:7f32:d073
127.50.208.116 0:0:0:0:0:ffff:7f32:d074
127.50.208.117 0:0:0:0:0:ffff:7f32:d075
127.50.208.118 0:0:0:0:0:ffff:7f32:d076
127.50.208.119 0:0:0:0:0:ffff:7f32:d077
127.50.208.120 0:0:0:0:0:ffff:7f32:d078


127.50.208.121 0:0:0:0:0:ffff:7f32:d079
127.50.208.122 0:0:0:0:0:ffff:7f32:d07a
127.50.208.123 0:0:0:0:0:ffff:7f32:d07b
127.50.208.124 0:0:0:0:0:ffff:7f32:d07c
127.50.208.125 0:0:0:0:0:ffff:7f32:d07d
127.50.208.126 0:0:0:0:0:ffff:7f32:d07e
127.50.208.127 0:0:0:0:0:ffff:7f32:d07f
127.50.208.128 0:0:0:0:0:ffff:7f32:d080
127.50.208.129 0:0:0:0:0:ffff:7f32:d081
127.50.208.130 0:0:0:0:0:ffff:7f32:d082
127.50.208.131 0:0:0:0:0:ffff:7f32:d083
127.50.208.132 0:0:0:0:0:ffff:7f32:d084
127.50.208.133 0:0:0:0:0:ffff:7f32:d085
127.50.208.134 0:0:0:0:0:ffff:7f32:d086
127.50.208.135 0:0:0:0:0:ffff:7f32:d087
127.50.208.136 0:0:0:0:0:ffff:7f32:d088
127.50.208.137 0:0:0:0:0:ffff:7f32:d089
127.50.208.138 0:0:0:0:0:ffff:7f32:d08a
127.50.208.139 0:0:0:0:0:ffff:7f32:d08b
127.50.208.140 0:0:0:0:0:ffff:7f32:d08c
127.50.208.141 0:0:0:0:0:ffff:7f32:d08d
127.50.208.142 0:0:0:0:0:ffff:7f32:d08e
127.50.208.143 0:0:0:0:0:ffff:7f32:d08f
127.50.208.144 0:0:0:0:0:ffff:7f32:d090
127.50.208.145 0:0:0:0:0:ffff:7f32:d091
127.50.208.146 0:0:0:0:0:ffff:7f32:d092
127.50.208.147 0:0:0:0:0:ffff:7f32:d093
127.50.208.148 0:0:0:0:0:ffff:7f32:d094
127.50.208.149 0:0:0:0:0:ffff:7f32:d095
127.50.208.150 0:0:0:0:0:ffff:7f32:d096
127.50.208.151 0:0:0:0:0:ffff:7f32:d097
127.50.208.152 0:0:0:0:0:ffff:7f32:d098
127.50.208.153 0:0:0:0:0:ffff:7f32:d099
127.50.208.154 0:0:0:0:0:ffff:7f32:d09a
127.50.208.155 0:0:0:0:0:ffff:7f32:d09b
127.50.208.156 0:0:0:0:0:ffff:7f32:d09c
127.50.208.157 0:0:0:0:0:ffff:7f32:d09d
127.50.208.158 0:0:0:0:0:ffff:7f32:d09e
127.50.208.159 0:0:0:0:0:ffff:7f32:d09f
127.50.208.160 0:0:0:0:0:ffff:7f32:d0a0
127.50.208.161 0:0:0:0:0:ffff:7f32:d0a1
127.50.208.162 0:0:0:0:0:ffff:7f32:d0a2
127.50.208.163 0:0:0:0:0:ffff:7f32:d0a3
127.50.208.164 0:0:0:0:0:ffff:7f32:d0a4
127.50.208.165 0:0:0:0:0:ffff:7f32:d0a5
127.50.208.166 0:0:0:0:0:ffff:7f32:d0a6
127.50.208.167 0:0:0:0:0:ffff:7f32:d0a7
127.50.208.168 0:0:0:0:0:ffff:7f32:d0a8
127.50.208.169 0:0:0:0:0:ffff:7f32:d0a9
127.50.208.170 0:0:0:0:0:ffff:7f32:d0aa
127.50.208.171 0:0:0:0:0:ffff:7f32:d0ab
127.50.208.172 0:0:0:0:0:ffff:7f32:d0ac
127.50.208.173 0:0:0:0:0:ffff:7f32:d0ad
127.50.208.174 0:0:0:0:0:ffff:7f32:d0ae
127.50.208.175 0:0:0:0:0:ffff:7f32:d0af
127.50.208.176 0:0:0:0:0:ffff:7f32:d0b0
127.50.208.177 0:0:0:0:0:ffff:7f32:d0b1
127.50.208.178 0:0:0:0:0:ffff:7f32:d0b2
127.50.208.179 0:0:0:0:0:ffff:7f32:d0b3
127.50.208.180 0:0:0:0:0:ffff:7f32:d0b4


127.50.208.181 0:0:0:0:0:ffff:7f32:d0b5
127.50.208.182 0:0:0:0:0:ffff:7f32:d0b6
127.50.208.183 0:0:0:0:0:ffff:7f32:d0b7
127.50.208.184 0:0:0:0:0:ffff:7f32:d0b8
127.50.208.185 0:0:0:0:0:ffff:7f32:d0b9
127.50.208.186 0:0:0:0:0:ffff:7f32:d0ba
127.50.208.187 0:0:0:0:0:ffff:7f32:d0bb
127.50.208.188 0:0:0:0:0:ffff:7f32:d0bc
127.50.208.189 0:0:0:0:0:ffff:7f32:d0bd
127.50.208.190 0:0:0:0:0:ffff:7f32:d0be
127.50.208.191 0:0:0:0:0:ffff:7f32:d0bf
127.50.208.192 0:0:0:0:0:ffff:7f32:d0c0
127.50.208.193 0:0:0:0:0:ffff:7f32:d0c1
127.50.208.194 0:0:0:0:0:ffff:7f32:d0c2
127.50.208.195 0:0:0:0:0:ffff:7f32:d0c3
127.50.208.196 0:0:0:0:0:ffff:7f32:d0c4
127.50.208.197 0:0:0:0:0:ffff:7f32:d0c5
127.50.208.198 0:0:0:0:0:ffff:7f32:d0c6
127.50.208.199 0:0:0:0:0:ffff:7f32:d0c7
127.50.208.200 0:0:0:0:0:ffff:7f32:d0c8
127.50.208.201 0:0:0:0:0:ffff:7f32:d0c9
127.50.208.202 0:0:0:0:0:ffff:7f32:d0ca
127.50.208.203 0:0:0:0:0:ffff:7f32:d0cb
127.50.208.204 0:0:0:0:0:ffff:7f32:d0cc
127.50.208.205 0:0:0:0:0:ffff:7f32:d0cd
127.50.208.206 0:0:0:0:0:ffff:7f32:d0ce
127.50.208.207 0:0:0:0:0:ffff:7f32:d0cf
127.50.208.208 0:0:0:0:0:ffff:7f32:d0d0
127.50.208.209 0:0:0:0:0:ffff:7f32:d0d1
127.50.208.210 0:0:0:0:0:ffff:7f32:d0d2
127.50.208.211 0:0:0:0:0:ffff:7f32:d0d3
127.50.208.212 0:0:0:0:0:ffff:7f32:d0d4
127.50.208.213 0:0:0:0:0:ffff:7f32:d0d5
127.50.208.214 0:0:0:0:0:ffff:7f32:d0d6
127.50.208.215 0:0:0:0:0:ffff:7f32:d0d7
127.50.208.216 0:0:0:0:0:ffff:7f32:d0d8
127.50.208.217 0:0:0:0:0:ffff:7f32:d0d9
127.50.208.218 0:0:0:0:0:ffff:7f32:d0da
127.50.208.219 0:0:0:0:0:ffff:7f32:d0db
127.50.208.220 0:0:0:0:0:ffff:7f32:d0dc
127.50.208.221 0:0:0:0:0:ffff:7f32:d0dd
127.50.208.222 0:0:0:0:0:ffff:7f32:d0de
127.50.208.223 0:0:0:0:0:ffff:7f32:d0df
127.50.208.224 0:0:0:0:0:ffff:7f32:d0e0
127.50.208.225 0:0:0:0:0:ffff:7f32:d0e1
127.50.208.226 0:0:0:0:0:ffff:7f32:d0e2
127.50.208.227 0:0:0:0:0:ffff:7f32:d0e3
127.50.208.228 0:0:0:0:0:ffff:7f32:d0e4
127.50.208.229 0:0:0:0:0:ffff:7f32:d0e5
127.50.208.230 0:0:0:0:0:ffff:7f32:d0e6
127.50.208.231 0:0:0:0:0:ffff:7f32:d0e7
127.50.208.232 0:0:0:0:0:ffff:7f32:d0e8
127.50.208.233 0:0:0:0:0:ffff:7f32:d0e9
127.50.208.234 0:0:0:0:0:ffff:7f32:d0ea
127.50.208.235 0:0:0:0:0:ffff:7f32:d0eb
127.50.208.236 0:0:0:0:0:ffff:7f32:d0ec
127.50.208.237 0:0:0:0:0:ffff:7f32:d0ed
127.50.208.238 0:0:0:0:0:ffff:7f32:d0ee
127.50.208.239 0:0:0:0:0:ffff:7f32:d0ef
127.50.208.240 0:0:0:0:0:ffff:7f32:d0f0
127.50.208.241 0:0:0:0:0:ffff:7f32:d0f1
127.50.208.242 0:0:0:0:0:ffff:7f32:d0f2
127.50.208.243 0:0:0:0:0:ffff:7f32:d0f3
127.50.208.244 0:0:0:0:0:ffff:7f32:d0f4
127.50.208.245 0:0:0:0:0:ffff:7f32:d0f5
127.50.208.246 0:0:0:0:0:ffff:7f32:d0f6
127.50.208.247 0:0:0:0:0:ffff:7f32:d0f7
127.50.208.248 0:0:0:0:0:ffff:7f32:d0f8
127.50.208.249 0:0:0:0:0:ffff:7f32:d0f9
127.50.208.250 0:0:0:0:0:ffff:7f32:d0fa
127.50.208.251 0:0:0:0:0:ffff:7f32:d0fb
127.50.208.252 0:0:0:0:0:ffff:7f32:d0fc
127.50.208.253 0:0:0:0:0:ffff:7f32:d0fd
127.50.208.254 0:0:0:0:0:ffff:7f32:d0fe
127.50.208.255 0:0:0:0:0:ffff:7f32:d0ff


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.