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
42.152.208.1 0:0:0:0:0:ffff:2a98:d001
42.152.208.2 0:0:0:0:0:ffff:2a98:d002
42.152.208.3 0:0:0:0:0:ffff:2a98:d003
42.152.208.4 0:0:0:0:0:ffff:2a98:d004
42.152.208.5 0:0:0:0:0:ffff:2a98:d005
42.152.208.6 0:0:0:0:0:ffff:2a98:d006
42.152.208.7 0:0:0:0:0:ffff:2a98:d007
42.152.208.8 0:0:0:0:0:ffff:2a98:d008
42.152.208.9 0:0:0:0:0:ffff:2a98:d009
42.152.208.10 0:0:0:0:0:ffff:2a98:d00a
42.152.208.11 0:0:0:0:0:ffff:2a98:d00b
42.152.208.12 0:0:0:0:0:ffff:2a98:d00c
42.152.208.13 0:0:0:0:0:ffff:2a98:d00d
42.152.208.14 0:0:0:0:0:ffff:2a98:d00e
42.152.208.15 0:0:0:0:0:ffff:2a98:d00f
42.152.208.16 0:0:0:0:0:ffff:2a98:d010
42.152.208.17 0:0:0:0:0:ffff:2a98:d011
42.152.208.18 0:0:0:0:0:ffff:2a98:d012
42.152.208.19 0:0:0:0:0:ffff:2a98:d013
42.152.208.20 0:0:0:0:0:ffff:2a98:d014
42.152.208.21 0:0:0:0:0:ffff:2a98:d015
42.152.208.22 0:0:0:0:0:ffff:2a98:d016
42.152.208.23 0:0:0:0:0:ffff:2a98:d017
42.152.208.24 0:0:0:0:0:ffff:2a98:d018
42.152.208.25 0:0:0:0:0:ffff:2a98:d019
42.152.208.26 0:0:0:0:0:ffff:2a98:d01a
42.152.208.27 0:0:0:0:0:ffff:2a98:d01b
42.152.208.28 0:0:0:0:0:ffff:2a98:d01c
42.152.208.29 0:0:0:0:0:ffff:2a98:d01d
42.152.208.30 0:0:0:0:0:ffff:2a98:d01e
42.152.208.31 0:0:0:0:0:ffff:2a98:d01f
42.152.208.32 0:0:0:0:0:ffff:2a98:d020
42.152.208.33 0:0:0:0:0:ffff:2a98:d021
42.152.208.34 0:0:0:0:0:ffff:2a98:d022
42.152.208.35 0:0:0:0:0:ffff:2a98:d023
42.152.208.36 0:0:0:0:0:ffff:2a98:d024
42.152.208.37 0:0:0:0:0:ffff:2a98:d025
42.152.208.38 0:0:0:0:0:ffff:2a98:d026
42.152.208.39 0:0:0:0:0:ffff:2a98:d027
42.152.208.40 0:0:0:0:0:ffff:2a98:d028
42.152.208.41 0:0:0:0:0:ffff:2a98:d029
42.152.208.42 0:0:0:0:0:ffff:2a98:d02a
42.152.208.43 0:0:0:0:0:ffff:2a98:d02b
42.152.208.44 0:0:0:0:0:ffff:2a98:d02c
42.152.208.45 0:0:0:0:0:ffff:2a98:d02d
42.152.208.46 0:0:0:0:0:ffff:2a98:d02e
42.152.208.47 0:0:0:0:0:ffff:2a98:d02f
42.152.208.48 0:0:0:0:0:ffff:2a98:d030
42.152.208.49 0:0:0:0:0:ffff:2a98:d031
42.152.208.50 0:0:0:0:0:ffff:2a98:d032
42.152.208.51 0:0:0:0:0:ffff:2a98:d033
42.152.208.52 0:0:0:0:0:ffff:2a98:d034
42.152.208.53 0:0:0:0:0:ffff:2a98:d035
42.152.208.54 0:0:0:0:0:ffff:2a98:d036
42.152.208.55 0:0:0:0:0:ffff:2a98:d037
42.152.208.56 0:0:0:0:0:ffff:2a98:d038
42.152.208.57 0:0:0:0:0:ffff:2a98:d039
42.152.208.58 0:0:0:0:0:ffff:2a98:d03a
42.152.208.59 0:0:0:0:0:ffff:2a98:d03b
42.152.208.60 0:0:0:0:0:ffff:2a98:d03c


42.152.208.61 0:0:0:0:0:ffff:2a98:d03d
42.152.208.62 0:0:0:0:0:ffff:2a98:d03e
42.152.208.63 0:0:0:0:0:ffff:2a98:d03f
42.152.208.64 0:0:0:0:0:ffff:2a98:d040
42.152.208.65 0:0:0:0:0:ffff:2a98:d041
42.152.208.66 0:0:0:0:0:ffff:2a98:d042
42.152.208.67 0:0:0:0:0:ffff:2a98:d043
42.152.208.68 0:0:0:0:0:ffff:2a98:d044
42.152.208.69 0:0:0:0:0:ffff:2a98:d045
42.152.208.70 0:0:0:0:0:ffff:2a98:d046
42.152.208.71 0:0:0:0:0:ffff:2a98:d047
42.152.208.72 0:0:0:0:0:ffff:2a98:d048
42.152.208.73 0:0:0:0:0:ffff:2a98:d049
42.152.208.74 0:0:0:0:0:ffff:2a98:d04a
42.152.208.75 0:0:0:0:0:ffff:2a98:d04b
42.152.208.76 0:0:0:0:0:ffff:2a98:d04c
42.152.208.77 0:0:0:0:0:ffff:2a98:d04d
42.152.208.78 0:0:0:0:0:ffff:2a98:d04e
42.152.208.79 0:0:0:0:0:ffff:2a98:d04f
42.152.208.80 0:0:0:0:0:ffff:2a98:d050
42.152.208.81 0:0:0:0:0:ffff:2a98:d051
42.152.208.82 0:0:0:0:0:ffff:2a98:d052
42.152.208.83 0:0:0:0:0:ffff:2a98:d053
42.152.208.84 0:0:0:0:0:ffff:2a98:d054
42.152.208.85 0:0:0:0:0:ffff:2a98:d055
42.152.208.86 0:0:0:0:0:ffff:2a98:d056
42.152.208.87 0:0:0:0:0:ffff:2a98:d057
42.152.208.88 0:0:0:0:0:ffff:2a98:d058
42.152.208.89 0:0:0:0:0:ffff:2a98:d059
42.152.208.90 0:0:0:0:0:ffff:2a98:d05a
42.152.208.91 0:0:0:0:0:ffff:2a98:d05b
42.152.208.92 0:0:0:0:0:ffff:2a98:d05c
42.152.208.93 0:0:0:0:0:ffff:2a98:d05d
42.152.208.94 0:0:0:0:0:ffff:2a98:d05e
42.152.208.95 0:0:0:0:0:ffff:2a98:d05f
42.152.208.96 0:0:0:0:0:ffff:2a98:d060
42.152.208.97 0:0:0:0:0:ffff:2a98:d061
42.152.208.98 0:0:0:0:0:ffff:2a98:d062
42.152.208.99 0:0:0:0:0:ffff:2a98:d063
42.152.208.100 0:0:0:0:0:ffff:2a98:d064
42.152.208.101 0:0:0:0:0:ffff:2a98:d065
42.152.208.102 0:0:0:0:0:ffff:2a98:d066
42.152.208.103 0:0:0:0:0:ffff:2a98:d067
42.152.208.104 0:0:0:0:0:ffff:2a98:d068
42.152.208.105 0:0:0:0:0:ffff:2a98:d069
42.152.208.106 0:0:0:0:0:ffff:2a98:d06a
42.152.208.107 0:0:0:0:0:ffff:2a98:d06b
42.152.208.108 0:0:0:0:0:ffff:2a98:d06c
42.152.208.109 0:0:0:0:0:ffff:2a98:d06d
42.152.208.110 0:0:0:0:0:ffff:2a98:d06e
42.152.208.111 0:0:0:0:0:ffff:2a98:d06f
42.152.208.112 0:0:0:0:0:ffff:2a98:d070
42.152.208.113 0:0:0:0:0:ffff:2a98:d071
42.152.208.114 0:0:0:0:0:ffff:2a98:d072
42.152.208.115 0:0:0:0:0:ffff:2a98:d073
42.152.208.116 0:0:0:0:0:ffff:2a98:d074
42.152.208.117 0:0:0:0:0:ffff:2a98:d075
42.152.208.118 0:0:0:0:0:ffff:2a98:d076
42.152.208.119 0:0:0:0:0:ffff:2a98:d077
42.152.208.120 0:0:0:0:0:ffff:2a98:d078


42.152.208.121 0:0:0:0:0:ffff:2a98:d079
42.152.208.122 0:0:0:0:0:ffff:2a98:d07a
42.152.208.123 0:0:0:0:0:ffff:2a98:d07b
42.152.208.124 0:0:0:0:0:ffff:2a98:d07c
42.152.208.125 0:0:0:0:0:ffff:2a98:d07d
42.152.208.126 0:0:0:0:0:ffff:2a98:d07e
42.152.208.127 0:0:0:0:0:ffff:2a98:d07f
42.152.208.128 0:0:0:0:0:ffff:2a98:d080
42.152.208.129 0:0:0:0:0:ffff:2a98:d081
42.152.208.130 0:0:0:0:0:ffff:2a98:d082
42.152.208.131 0:0:0:0:0:ffff:2a98:d083
42.152.208.132 0:0:0:0:0:ffff:2a98:d084
42.152.208.133 0:0:0:0:0:ffff:2a98:d085
42.152.208.134 0:0:0:0:0:ffff:2a98:d086
42.152.208.135 0:0:0:0:0:ffff:2a98:d087
42.152.208.136 0:0:0:0:0:ffff:2a98:d088
42.152.208.137 0:0:0:0:0:ffff:2a98:d089
42.152.208.138 0:0:0:0:0:ffff:2a98:d08a
42.152.208.139 0:0:0:0:0:ffff:2a98:d08b
42.152.208.140 0:0:0:0:0:ffff:2a98:d08c
42.152.208.141 0:0:0:0:0:ffff:2a98:d08d
42.152.208.142 0:0:0:0:0:ffff:2a98:d08e
42.152.208.143 0:0:0:0:0:ffff:2a98:d08f
42.152.208.144 0:0:0:0:0:ffff:2a98:d090
42.152.208.145 0:0:0:0:0:ffff:2a98:d091
42.152.208.146 0:0:0:0:0:ffff:2a98:d092
42.152.208.147 0:0:0:0:0:ffff:2a98:d093
42.152.208.148 0:0:0:0:0:ffff:2a98:d094
42.152.208.149 0:0:0:0:0:ffff:2a98:d095
42.152.208.150 0:0:0:0:0:ffff:2a98:d096
42.152.208.151 0:0:0:0:0:ffff:2a98:d097
42.152.208.152 0:0:0:0:0:ffff:2a98:d098
42.152.208.153 0:0:0:0:0:ffff:2a98:d099
42.152.208.154 0:0:0:0:0:ffff:2a98:d09a
42.152.208.155 0:0:0:0:0:ffff:2a98:d09b
42.152.208.156 0:0:0:0:0:ffff:2a98:d09c
42.152.208.157 0:0:0:0:0:ffff:2a98:d09d
42.152.208.158 0:0:0:0:0:ffff:2a98:d09e
42.152.208.159 0:0:0:0:0:ffff:2a98:d09f
42.152.208.160 0:0:0:0:0:ffff:2a98:d0a0
42.152.208.161 0:0:0:0:0:ffff:2a98:d0a1
42.152.208.162 0:0:0:0:0:ffff:2a98:d0a2
42.152.208.163 0:0:0:0:0:ffff:2a98:d0a3
42.152.208.164 0:0:0:0:0:ffff:2a98:d0a4
42.152.208.165 0:0:0:0:0:ffff:2a98:d0a5
42.152.208.166 0:0:0:0:0:ffff:2a98:d0a6
42.152.208.167 0:0:0:0:0:ffff:2a98:d0a7
42.152.208.168 0:0:0:0:0:ffff:2a98:d0a8
42.152.208.169 0:0:0:0:0:ffff:2a98:d0a9
42.152.208.170 0:0:0:0:0:ffff:2a98:d0aa
42.152.208.171 0:0:0:0:0:ffff:2a98:d0ab
42.152.208.172 0:0:0:0:0:ffff:2a98:d0ac
42.152.208.173 0:0:0:0:0:ffff:2a98:d0ad
42.152.208.174 0:0:0:0:0:ffff:2a98:d0ae
42.152.208.175 0:0:0:0:0:ffff:2a98:d0af
42.152.208.176 0:0:0:0:0:ffff:2a98:d0b0
42.152.208.177 0:0:0:0:0:ffff:2a98:d0b1
42.152.208.178 0:0:0:0:0:ffff:2a98:d0b2
42.152.208.179 0:0:0:0:0:ffff:2a98:d0b3
42.152.208.180 0:0:0:0:0:ffff:2a98:d0b4


42.152.208.181 0:0:0:0:0:ffff:2a98:d0b5
42.152.208.182 0:0:0:0:0:ffff:2a98:d0b6
42.152.208.183 0:0:0:0:0:ffff:2a98:d0b7
42.152.208.184 0:0:0:0:0:ffff:2a98:d0b8
42.152.208.185 0:0:0:0:0:ffff:2a98:d0b9
42.152.208.186 0:0:0:0:0:ffff:2a98:d0ba
42.152.208.187 0:0:0:0:0:ffff:2a98:d0bb
42.152.208.188 0:0:0:0:0:ffff:2a98:d0bc
42.152.208.189 0:0:0:0:0:ffff:2a98:d0bd
42.152.208.190 0:0:0:0:0:ffff:2a98:d0be
42.152.208.191 0:0:0:0:0:ffff:2a98:d0bf
42.152.208.192 0:0:0:0:0:ffff:2a98:d0c0
42.152.208.193 0:0:0:0:0:ffff:2a98:d0c1
42.152.208.194 0:0:0:0:0:ffff:2a98:d0c2
42.152.208.195 0:0:0:0:0:ffff:2a98:d0c3
42.152.208.196 0:0:0:0:0:ffff:2a98:d0c4
42.152.208.197 0:0:0:0:0:ffff:2a98:d0c5
42.152.208.198 0:0:0:0:0:ffff:2a98:d0c6
42.152.208.199 0:0:0:0:0:ffff:2a98:d0c7
42.152.208.200 0:0:0:0:0:ffff:2a98:d0c8
42.152.208.201 0:0:0:0:0:ffff:2a98:d0c9
42.152.208.202 0:0:0:0:0:ffff:2a98:d0ca
42.152.208.203 0:0:0:0:0:ffff:2a98:d0cb
42.152.208.204 0:0:0:0:0:ffff:2a98:d0cc
42.152.208.205 0:0:0:0:0:ffff:2a98:d0cd
42.152.208.206 0:0:0:0:0:ffff:2a98:d0ce
42.152.208.207 0:0:0:0:0:ffff:2a98:d0cf
42.152.208.208 0:0:0:0:0:ffff:2a98:d0d0
42.152.208.209 0:0:0:0:0:ffff:2a98:d0d1
42.152.208.210 0:0:0:0:0:ffff:2a98:d0d2
42.152.208.211 0:0:0:0:0:ffff:2a98:d0d3
42.152.208.212 0:0:0:0:0:ffff:2a98:d0d4
42.152.208.213 0:0:0:0:0:ffff:2a98:d0d5
42.152.208.214 0:0:0:0:0:ffff:2a98:d0d6
42.152.208.215 0:0:0:0:0:ffff:2a98:d0d7
42.152.208.216 0:0:0:0:0:ffff:2a98:d0d8
42.152.208.217 0:0:0:0:0:ffff:2a98:d0d9
42.152.208.218 0:0:0:0:0:ffff:2a98:d0da
42.152.208.219 0:0:0:0:0:ffff:2a98:d0db
42.152.208.220 0:0:0:0:0:ffff:2a98:d0dc
42.152.208.221 0:0:0:0:0:ffff:2a98:d0dd
42.152.208.222 0:0:0:0:0:ffff:2a98:d0de
42.152.208.223 0:0:0:0:0:ffff:2a98:d0df
42.152.208.224 0:0:0:0:0:ffff:2a98:d0e0
42.152.208.225 0:0:0:0:0:ffff:2a98:d0e1
42.152.208.226 0:0:0:0:0:ffff:2a98:d0e2
42.152.208.227 0:0:0:0:0:ffff:2a98:d0e3
42.152.208.228 0:0:0:0:0:ffff:2a98:d0e4
42.152.208.229 0:0:0:0:0:ffff:2a98:d0e5
42.152.208.230 0:0:0:0:0:ffff:2a98:d0e6
42.152.208.231 0:0:0:0:0:ffff:2a98:d0e7
42.152.208.232 0:0:0:0:0:ffff:2a98:d0e8
42.152.208.233 0:0:0:0:0:ffff:2a98:d0e9
42.152.208.234 0:0:0:0:0:ffff:2a98:d0ea
42.152.208.235 0:0:0:0:0:ffff:2a98:d0eb
42.152.208.236 0:0:0:0:0:ffff:2a98:d0ec
42.152.208.237 0:0:0:0:0:ffff:2a98:d0ed
42.152.208.238 0:0:0:0:0:ffff:2a98:d0ee
42.152.208.239 0:0:0:0:0:ffff:2a98:d0ef
42.152.208.240 0:0:0:0:0:ffff:2a98:d0f0
42.152.208.241 0:0:0:0:0:ffff:2a98:d0f1
42.152.208.242 0:0:0:0:0:ffff:2a98:d0f2
42.152.208.243 0:0:0:0:0:ffff:2a98:d0f3
42.152.208.244 0:0:0:0:0:ffff:2a98:d0f4
42.152.208.245 0:0:0:0:0:ffff:2a98:d0f5
42.152.208.246 0:0:0:0:0:ffff:2a98:d0f6
42.152.208.247 0:0:0:0:0:ffff:2a98:d0f7
42.152.208.248 0:0:0:0:0:ffff:2a98:d0f8
42.152.208.249 0:0:0:0:0:ffff:2a98:d0f9
42.152.208.250 0:0:0:0:0:ffff:2a98:d0fa
42.152.208.251 0:0:0:0:0:ffff:2a98:d0fb
42.152.208.252 0:0:0:0:0:ffff:2a98:d0fc
42.152.208.253 0:0:0:0:0:ffff:2a98:d0fd
42.152.208.254 0:0:0:0:0:ffff:2a98:d0fe
42.152.208.255 0:0:0:0:0:ffff:2a98: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.