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
48.72.208.1 0:0:0:0:0:ffff:3048:d001
48.72.208.2 0:0:0:0:0:ffff:3048:d002
48.72.208.3 0:0:0:0:0:ffff:3048:d003
48.72.208.4 0:0:0:0:0:ffff:3048:d004
48.72.208.5 0:0:0:0:0:ffff:3048:d005
48.72.208.6 0:0:0:0:0:ffff:3048:d006
48.72.208.7 0:0:0:0:0:ffff:3048:d007
48.72.208.8 0:0:0:0:0:ffff:3048:d008
48.72.208.9 0:0:0:0:0:ffff:3048:d009
48.72.208.10 0:0:0:0:0:ffff:3048:d00a
48.72.208.11 0:0:0:0:0:ffff:3048:d00b
48.72.208.12 0:0:0:0:0:ffff:3048:d00c
48.72.208.13 0:0:0:0:0:ffff:3048:d00d
48.72.208.14 0:0:0:0:0:ffff:3048:d00e
48.72.208.15 0:0:0:0:0:ffff:3048:d00f
48.72.208.16 0:0:0:0:0:ffff:3048:d010
48.72.208.17 0:0:0:0:0:ffff:3048:d011
48.72.208.18 0:0:0:0:0:ffff:3048:d012
48.72.208.19 0:0:0:0:0:ffff:3048:d013
48.72.208.20 0:0:0:0:0:ffff:3048:d014
48.72.208.21 0:0:0:0:0:ffff:3048:d015
48.72.208.22 0:0:0:0:0:ffff:3048:d016
48.72.208.23 0:0:0:0:0:ffff:3048:d017
48.72.208.24 0:0:0:0:0:ffff:3048:d018
48.72.208.25 0:0:0:0:0:ffff:3048:d019
48.72.208.26 0:0:0:0:0:ffff:3048:d01a
48.72.208.27 0:0:0:0:0:ffff:3048:d01b
48.72.208.28 0:0:0:0:0:ffff:3048:d01c
48.72.208.29 0:0:0:0:0:ffff:3048:d01d
48.72.208.30 0:0:0:0:0:ffff:3048:d01e
48.72.208.31 0:0:0:0:0:ffff:3048:d01f
48.72.208.32 0:0:0:0:0:ffff:3048:d020
48.72.208.33 0:0:0:0:0:ffff:3048:d021
48.72.208.34 0:0:0:0:0:ffff:3048:d022
48.72.208.35 0:0:0:0:0:ffff:3048:d023
48.72.208.36 0:0:0:0:0:ffff:3048:d024
48.72.208.37 0:0:0:0:0:ffff:3048:d025
48.72.208.38 0:0:0:0:0:ffff:3048:d026
48.72.208.39 0:0:0:0:0:ffff:3048:d027
48.72.208.40 0:0:0:0:0:ffff:3048:d028
48.72.208.41 0:0:0:0:0:ffff:3048:d029
48.72.208.42 0:0:0:0:0:ffff:3048:d02a
48.72.208.43 0:0:0:0:0:ffff:3048:d02b
48.72.208.44 0:0:0:0:0:ffff:3048:d02c
48.72.208.45 0:0:0:0:0:ffff:3048:d02d
48.72.208.46 0:0:0:0:0:ffff:3048:d02e
48.72.208.47 0:0:0:0:0:ffff:3048:d02f
48.72.208.48 0:0:0:0:0:ffff:3048:d030
48.72.208.49 0:0:0:0:0:ffff:3048:d031
48.72.208.50 0:0:0:0:0:ffff:3048:d032
48.72.208.51 0:0:0:0:0:ffff:3048:d033
48.72.208.52 0:0:0:0:0:ffff:3048:d034
48.72.208.53 0:0:0:0:0:ffff:3048:d035
48.72.208.54 0:0:0:0:0:ffff:3048:d036
48.72.208.55 0:0:0:0:0:ffff:3048:d037
48.72.208.56 0:0:0:0:0:ffff:3048:d038
48.72.208.57 0:0:0:0:0:ffff:3048:d039
48.72.208.58 0:0:0:0:0:ffff:3048:d03a
48.72.208.59 0:0:0:0:0:ffff:3048:d03b
48.72.208.60 0:0:0:0:0:ffff:3048:d03c


48.72.208.61 0:0:0:0:0:ffff:3048:d03d
48.72.208.62 0:0:0:0:0:ffff:3048:d03e
48.72.208.63 0:0:0:0:0:ffff:3048:d03f
48.72.208.64 0:0:0:0:0:ffff:3048:d040
48.72.208.65 0:0:0:0:0:ffff:3048:d041
48.72.208.66 0:0:0:0:0:ffff:3048:d042
48.72.208.67 0:0:0:0:0:ffff:3048:d043
48.72.208.68 0:0:0:0:0:ffff:3048:d044
48.72.208.69 0:0:0:0:0:ffff:3048:d045
48.72.208.70 0:0:0:0:0:ffff:3048:d046
48.72.208.71 0:0:0:0:0:ffff:3048:d047
48.72.208.72 0:0:0:0:0:ffff:3048:d048
48.72.208.73 0:0:0:0:0:ffff:3048:d049
48.72.208.74 0:0:0:0:0:ffff:3048:d04a
48.72.208.75 0:0:0:0:0:ffff:3048:d04b
48.72.208.76 0:0:0:0:0:ffff:3048:d04c
48.72.208.77 0:0:0:0:0:ffff:3048:d04d
48.72.208.78 0:0:0:0:0:ffff:3048:d04e
48.72.208.79 0:0:0:0:0:ffff:3048:d04f
48.72.208.80 0:0:0:0:0:ffff:3048:d050
48.72.208.81 0:0:0:0:0:ffff:3048:d051
48.72.208.82 0:0:0:0:0:ffff:3048:d052
48.72.208.83 0:0:0:0:0:ffff:3048:d053
48.72.208.84 0:0:0:0:0:ffff:3048:d054
48.72.208.85 0:0:0:0:0:ffff:3048:d055
48.72.208.86 0:0:0:0:0:ffff:3048:d056
48.72.208.87 0:0:0:0:0:ffff:3048:d057
48.72.208.88 0:0:0:0:0:ffff:3048:d058
48.72.208.89 0:0:0:0:0:ffff:3048:d059
48.72.208.90 0:0:0:0:0:ffff:3048:d05a
48.72.208.91 0:0:0:0:0:ffff:3048:d05b
48.72.208.92 0:0:0:0:0:ffff:3048:d05c
48.72.208.93 0:0:0:0:0:ffff:3048:d05d
48.72.208.94 0:0:0:0:0:ffff:3048:d05e
48.72.208.95 0:0:0:0:0:ffff:3048:d05f
48.72.208.96 0:0:0:0:0:ffff:3048:d060
48.72.208.97 0:0:0:0:0:ffff:3048:d061
48.72.208.98 0:0:0:0:0:ffff:3048:d062
48.72.208.99 0:0:0:0:0:ffff:3048:d063
48.72.208.100 0:0:0:0:0:ffff:3048:d064
48.72.208.101 0:0:0:0:0:ffff:3048:d065
48.72.208.102 0:0:0:0:0:ffff:3048:d066
48.72.208.103 0:0:0:0:0:ffff:3048:d067
48.72.208.104 0:0:0:0:0:ffff:3048:d068
48.72.208.105 0:0:0:0:0:ffff:3048:d069
48.72.208.106 0:0:0:0:0:ffff:3048:d06a
48.72.208.107 0:0:0:0:0:ffff:3048:d06b
48.72.208.108 0:0:0:0:0:ffff:3048:d06c
48.72.208.109 0:0:0:0:0:ffff:3048:d06d
48.72.208.110 0:0:0:0:0:ffff:3048:d06e
48.72.208.111 0:0:0:0:0:ffff:3048:d06f
48.72.208.112 0:0:0:0:0:ffff:3048:d070
48.72.208.113 0:0:0:0:0:ffff:3048:d071
48.72.208.114 0:0:0:0:0:ffff:3048:d072
48.72.208.115 0:0:0:0:0:ffff:3048:d073
48.72.208.116 0:0:0:0:0:ffff:3048:d074
48.72.208.117 0:0:0:0:0:ffff:3048:d075
48.72.208.118 0:0:0:0:0:ffff:3048:d076
48.72.208.119 0:0:0:0:0:ffff:3048:d077
48.72.208.120 0:0:0:0:0:ffff:3048:d078


48.72.208.121 0:0:0:0:0:ffff:3048:d079
48.72.208.122 0:0:0:0:0:ffff:3048:d07a
48.72.208.123 0:0:0:0:0:ffff:3048:d07b
48.72.208.124 0:0:0:0:0:ffff:3048:d07c
48.72.208.125 0:0:0:0:0:ffff:3048:d07d
48.72.208.126 0:0:0:0:0:ffff:3048:d07e
48.72.208.127 0:0:0:0:0:ffff:3048:d07f
48.72.208.128 0:0:0:0:0:ffff:3048:d080
48.72.208.129 0:0:0:0:0:ffff:3048:d081
48.72.208.130 0:0:0:0:0:ffff:3048:d082
48.72.208.131 0:0:0:0:0:ffff:3048:d083
48.72.208.132 0:0:0:0:0:ffff:3048:d084
48.72.208.133 0:0:0:0:0:ffff:3048:d085
48.72.208.134 0:0:0:0:0:ffff:3048:d086
48.72.208.135 0:0:0:0:0:ffff:3048:d087
48.72.208.136 0:0:0:0:0:ffff:3048:d088
48.72.208.137 0:0:0:0:0:ffff:3048:d089
48.72.208.138 0:0:0:0:0:ffff:3048:d08a
48.72.208.139 0:0:0:0:0:ffff:3048:d08b
48.72.208.140 0:0:0:0:0:ffff:3048:d08c
48.72.208.141 0:0:0:0:0:ffff:3048:d08d
48.72.208.142 0:0:0:0:0:ffff:3048:d08e
48.72.208.143 0:0:0:0:0:ffff:3048:d08f
48.72.208.144 0:0:0:0:0:ffff:3048:d090
48.72.208.145 0:0:0:0:0:ffff:3048:d091
48.72.208.146 0:0:0:0:0:ffff:3048:d092
48.72.208.147 0:0:0:0:0:ffff:3048:d093
48.72.208.148 0:0:0:0:0:ffff:3048:d094
48.72.208.149 0:0:0:0:0:ffff:3048:d095
48.72.208.150 0:0:0:0:0:ffff:3048:d096
48.72.208.151 0:0:0:0:0:ffff:3048:d097
48.72.208.152 0:0:0:0:0:ffff:3048:d098
48.72.208.153 0:0:0:0:0:ffff:3048:d099
48.72.208.154 0:0:0:0:0:ffff:3048:d09a
48.72.208.155 0:0:0:0:0:ffff:3048:d09b
48.72.208.156 0:0:0:0:0:ffff:3048:d09c
48.72.208.157 0:0:0:0:0:ffff:3048:d09d
48.72.208.158 0:0:0:0:0:ffff:3048:d09e
48.72.208.159 0:0:0:0:0:ffff:3048:d09f
48.72.208.160 0:0:0:0:0:ffff:3048:d0a0
48.72.208.161 0:0:0:0:0:ffff:3048:d0a1
48.72.208.162 0:0:0:0:0:ffff:3048:d0a2
48.72.208.163 0:0:0:0:0:ffff:3048:d0a3
48.72.208.164 0:0:0:0:0:ffff:3048:d0a4
48.72.208.165 0:0:0:0:0:ffff:3048:d0a5
48.72.208.166 0:0:0:0:0:ffff:3048:d0a6
48.72.208.167 0:0:0:0:0:ffff:3048:d0a7
48.72.208.168 0:0:0:0:0:ffff:3048:d0a8
48.72.208.169 0:0:0:0:0:ffff:3048:d0a9
48.72.208.170 0:0:0:0:0:ffff:3048:d0aa
48.72.208.171 0:0:0:0:0:ffff:3048:d0ab
48.72.208.172 0:0:0:0:0:ffff:3048:d0ac
48.72.208.173 0:0:0:0:0:ffff:3048:d0ad
48.72.208.174 0:0:0:0:0:ffff:3048:d0ae
48.72.208.175 0:0:0:0:0:ffff:3048:d0af
48.72.208.176 0:0:0:0:0:ffff:3048:d0b0
48.72.208.177 0:0:0:0:0:ffff:3048:d0b1
48.72.208.178 0:0:0:0:0:ffff:3048:d0b2
48.72.208.179 0:0:0:0:0:ffff:3048:d0b3
48.72.208.180 0:0:0:0:0:ffff:3048:d0b4


48.72.208.181 0:0:0:0:0:ffff:3048:d0b5
48.72.208.182 0:0:0:0:0:ffff:3048:d0b6
48.72.208.183 0:0:0:0:0:ffff:3048:d0b7
48.72.208.184 0:0:0:0:0:ffff:3048:d0b8
48.72.208.185 0:0:0:0:0:ffff:3048:d0b9
48.72.208.186 0:0:0:0:0:ffff:3048:d0ba
48.72.208.187 0:0:0:0:0:ffff:3048:d0bb
48.72.208.188 0:0:0:0:0:ffff:3048:d0bc
48.72.208.189 0:0:0:0:0:ffff:3048:d0bd
48.72.208.190 0:0:0:0:0:ffff:3048:d0be
48.72.208.191 0:0:0:0:0:ffff:3048:d0bf
48.72.208.192 0:0:0:0:0:ffff:3048:d0c0
48.72.208.193 0:0:0:0:0:ffff:3048:d0c1
48.72.208.194 0:0:0:0:0:ffff:3048:d0c2
48.72.208.195 0:0:0:0:0:ffff:3048:d0c3
48.72.208.196 0:0:0:0:0:ffff:3048:d0c4
48.72.208.197 0:0:0:0:0:ffff:3048:d0c5
48.72.208.198 0:0:0:0:0:ffff:3048:d0c6
48.72.208.199 0:0:0:0:0:ffff:3048:d0c7
48.72.208.200 0:0:0:0:0:ffff:3048:d0c8
48.72.208.201 0:0:0:0:0:ffff:3048:d0c9
48.72.208.202 0:0:0:0:0:ffff:3048:d0ca
48.72.208.203 0:0:0:0:0:ffff:3048:d0cb
48.72.208.204 0:0:0:0:0:ffff:3048:d0cc
48.72.208.205 0:0:0:0:0:ffff:3048:d0cd
48.72.208.206 0:0:0:0:0:ffff:3048:d0ce
48.72.208.207 0:0:0:0:0:ffff:3048:d0cf
48.72.208.208 0:0:0:0:0:ffff:3048:d0d0
48.72.208.209 0:0:0:0:0:ffff:3048:d0d1
48.72.208.210 0:0:0:0:0:ffff:3048:d0d2
48.72.208.211 0:0:0:0:0:ffff:3048:d0d3
48.72.208.212 0:0:0:0:0:ffff:3048:d0d4
48.72.208.213 0:0:0:0:0:ffff:3048:d0d5
48.72.208.214 0:0:0:0:0:ffff:3048:d0d6
48.72.208.215 0:0:0:0:0:ffff:3048:d0d7
48.72.208.216 0:0:0:0:0:ffff:3048:d0d8
48.72.208.217 0:0:0:0:0:ffff:3048:d0d9
48.72.208.218 0:0:0:0:0:ffff:3048:d0da
48.72.208.219 0:0:0:0:0:ffff:3048:d0db
48.72.208.220 0:0:0:0:0:ffff:3048:d0dc
48.72.208.221 0:0:0:0:0:ffff:3048:d0dd
48.72.208.222 0:0:0:0:0:ffff:3048:d0de
48.72.208.223 0:0:0:0:0:ffff:3048:d0df
48.72.208.224 0:0:0:0:0:ffff:3048:d0e0
48.72.208.225 0:0:0:0:0:ffff:3048:d0e1
48.72.208.226 0:0:0:0:0:ffff:3048:d0e2
48.72.208.227 0:0:0:0:0:ffff:3048:d0e3
48.72.208.228 0:0:0:0:0:ffff:3048:d0e4
48.72.208.229 0:0:0:0:0:ffff:3048:d0e5
48.72.208.230 0:0:0:0:0:ffff:3048:d0e6
48.72.208.231 0:0:0:0:0:ffff:3048:d0e7
48.72.208.232 0:0:0:0:0:ffff:3048:d0e8
48.72.208.233 0:0:0:0:0:ffff:3048:d0e9
48.72.208.234 0:0:0:0:0:ffff:3048:d0ea
48.72.208.235 0:0:0:0:0:ffff:3048:d0eb
48.72.208.236 0:0:0:0:0:ffff:3048:d0ec
48.72.208.237 0:0:0:0:0:ffff:3048:d0ed
48.72.208.238 0:0:0:0:0:ffff:3048:d0ee
48.72.208.239 0:0:0:0:0:ffff:3048:d0ef
48.72.208.240 0:0:0:0:0:ffff:3048:d0f0
48.72.208.241 0:0:0:0:0:ffff:3048:d0f1
48.72.208.242 0:0:0:0:0:ffff:3048:d0f2
48.72.208.243 0:0:0:0:0:ffff:3048:d0f3
48.72.208.244 0:0:0:0:0:ffff:3048:d0f4
48.72.208.245 0:0:0:0:0:ffff:3048:d0f5
48.72.208.246 0:0:0:0:0:ffff:3048:d0f6
48.72.208.247 0:0:0:0:0:ffff:3048:d0f7
48.72.208.248 0:0:0:0:0:ffff:3048:d0f8
48.72.208.249 0:0:0:0:0:ffff:3048:d0f9
48.72.208.250 0:0:0:0:0:ffff:3048:d0fa
48.72.208.251 0:0:0:0:0:ffff:3048:d0fb
48.72.208.252 0:0:0:0:0:ffff:3048:d0fc
48.72.208.253 0:0:0:0:0:ffff:3048:d0fd
48.72.208.254 0:0:0:0:0:ffff:3048:d0fe
48.72.208.255 0:0:0:0:0:ffff:3048: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.