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
111.1.240.1 0:0:0:0:0:ffff:6f01:f001
111.1.240.2 0:0:0:0:0:ffff:6f01:f002
111.1.240.3 0:0:0:0:0:ffff:6f01:f003
111.1.240.4 0:0:0:0:0:ffff:6f01:f004
111.1.240.5 0:0:0:0:0:ffff:6f01:f005
111.1.240.6 0:0:0:0:0:ffff:6f01:f006
111.1.240.7 0:0:0:0:0:ffff:6f01:f007
111.1.240.8 0:0:0:0:0:ffff:6f01:f008
111.1.240.9 0:0:0:0:0:ffff:6f01:f009
111.1.240.10 0:0:0:0:0:ffff:6f01:f00a
111.1.240.11 0:0:0:0:0:ffff:6f01:f00b
111.1.240.12 0:0:0:0:0:ffff:6f01:f00c
111.1.240.13 0:0:0:0:0:ffff:6f01:f00d
111.1.240.14 0:0:0:0:0:ffff:6f01:f00e
111.1.240.15 0:0:0:0:0:ffff:6f01:f00f
111.1.240.16 0:0:0:0:0:ffff:6f01:f010
111.1.240.17 0:0:0:0:0:ffff:6f01:f011
111.1.240.18 0:0:0:0:0:ffff:6f01:f012
111.1.240.19 0:0:0:0:0:ffff:6f01:f013
111.1.240.20 0:0:0:0:0:ffff:6f01:f014
111.1.240.21 0:0:0:0:0:ffff:6f01:f015
111.1.240.22 0:0:0:0:0:ffff:6f01:f016
111.1.240.23 0:0:0:0:0:ffff:6f01:f017
111.1.240.24 0:0:0:0:0:ffff:6f01:f018
111.1.240.25 0:0:0:0:0:ffff:6f01:f019
111.1.240.26 0:0:0:0:0:ffff:6f01:f01a
111.1.240.27 0:0:0:0:0:ffff:6f01:f01b
111.1.240.28 0:0:0:0:0:ffff:6f01:f01c
111.1.240.29 0:0:0:0:0:ffff:6f01:f01d
111.1.240.30 0:0:0:0:0:ffff:6f01:f01e
111.1.240.31 0:0:0:0:0:ffff:6f01:f01f
111.1.240.32 0:0:0:0:0:ffff:6f01:f020
111.1.240.33 0:0:0:0:0:ffff:6f01:f021
111.1.240.34 0:0:0:0:0:ffff:6f01:f022
111.1.240.35 0:0:0:0:0:ffff:6f01:f023
111.1.240.36 0:0:0:0:0:ffff:6f01:f024
111.1.240.37 0:0:0:0:0:ffff:6f01:f025
111.1.240.38 0:0:0:0:0:ffff:6f01:f026
111.1.240.39 0:0:0:0:0:ffff:6f01:f027
111.1.240.40 0:0:0:0:0:ffff:6f01:f028
111.1.240.41 0:0:0:0:0:ffff:6f01:f029
111.1.240.42 0:0:0:0:0:ffff:6f01:f02a
111.1.240.43 0:0:0:0:0:ffff:6f01:f02b
111.1.240.44 0:0:0:0:0:ffff:6f01:f02c
111.1.240.45 0:0:0:0:0:ffff:6f01:f02d
111.1.240.46 0:0:0:0:0:ffff:6f01:f02e
111.1.240.47 0:0:0:0:0:ffff:6f01:f02f
111.1.240.48 0:0:0:0:0:ffff:6f01:f030
111.1.240.49 0:0:0:0:0:ffff:6f01:f031
111.1.240.50 0:0:0:0:0:ffff:6f01:f032
111.1.240.51 0:0:0:0:0:ffff:6f01:f033
111.1.240.52 0:0:0:0:0:ffff:6f01:f034
111.1.240.53 0:0:0:0:0:ffff:6f01:f035
111.1.240.54 0:0:0:0:0:ffff:6f01:f036
111.1.240.55 0:0:0:0:0:ffff:6f01:f037
111.1.240.56 0:0:0:0:0:ffff:6f01:f038
111.1.240.57 0:0:0:0:0:ffff:6f01:f039
111.1.240.58 0:0:0:0:0:ffff:6f01:f03a
111.1.240.59 0:0:0:0:0:ffff:6f01:f03b
111.1.240.60 0:0:0:0:0:ffff:6f01:f03c


111.1.240.61 0:0:0:0:0:ffff:6f01:f03d
111.1.240.62 0:0:0:0:0:ffff:6f01:f03e
111.1.240.63 0:0:0:0:0:ffff:6f01:f03f
111.1.240.64 0:0:0:0:0:ffff:6f01:f040
111.1.240.65 0:0:0:0:0:ffff:6f01:f041
111.1.240.66 0:0:0:0:0:ffff:6f01:f042
111.1.240.67 0:0:0:0:0:ffff:6f01:f043
111.1.240.68 0:0:0:0:0:ffff:6f01:f044
111.1.240.69 0:0:0:0:0:ffff:6f01:f045
111.1.240.70 0:0:0:0:0:ffff:6f01:f046
111.1.240.71 0:0:0:0:0:ffff:6f01:f047
111.1.240.72 0:0:0:0:0:ffff:6f01:f048
111.1.240.73 0:0:0:0:0:ffff:6f01:f049
111.1.240.74 0:0:0:0:0:ffff:6f01:f04a
111.1.240.75 0:0:0:0:0:ffff:6f01:f04b
111.1.240.76 0:0:0:0:0:ffff:6f01:f04c
111.1.240.77 0:0:0:0:0:ffff:6f01:f04d
111.1.240.78 0:0:0:0:0:ffff:6f01:f04e
111.1.240.79 0:0:0:0:0:ffff:6f01:f04f
111.1.240.80 0:0:0:0:0:ffff:6f01:f050
111.1.240.81 0:0:0:0:0:ffff:6f01:f051
111.1.240.82 0:0:0:0:0:ffff:6f01:f052
111.1.240.83 0:0:0:0:0:ffff:6f01:f053
111.1.240.84 0:0:0:0:0:ffff:6f01:f054
111.1.240.85 0:0:0:0:0:ffff:6f01:f055
111.1.240.86 0:0:0:0:0:ffff:6f01:f056
111.1.240.87 0:0:0:0:0:ffff:6f01:f057
111.1.240.88 0:0:0:0:0:ffff:6f01:f058
111.1.240.89 0:0:0:0:0:ffff:6f01:f059
111.1.240.90 0:0:0:0:0:ffff:6f01:f05a
111.1.240.91 0:0:0:0:0:ffff:6f01:f05b
111.1.240.92 0:0:0:0:0:ffff:6f01:f05c
111.1.240.93 0:0:0:0:0:ffff:6f01:f05d
111.1.240.94 0:0:0:0:0:ffff:6f01:f05e
111.1.240.95 0:0:0:0:0:ffff:6f01:f05f
111.1.240.96 0:0:0:0:0:ffff:6f01:f060
111.1.240.97 0:0:0:0:0:ffff:6f01:f061
111.1.240.98 0:0:0:0:0:ffff:6f01:f062
111.1.240.99 0:0:0:0:0:ffff:6f01:f063
111.1.240.100 0:0:0:0:0:ffff:6f01:f064
111.1.240.101 0:0:0:0:0:ffff:6f01:f065
111.1.240.102 0:0:0:0:0:ffff:6f01:f066
111.1.240.103 0:0:0:0:0:ffff:6f01:f067
111.1.240.104 0:0:0:0:0:ffff:6f01:f068
111.1.240.105 0:0:0:0:0:ffff:6f01:f069
111.1.240.106 0:0:0:0:0:ffff:6f01:f06a
111.1.240.107 0:0:0:0:0:ffff:6f01:f06b
111.1.240.108 0:0:0:0:0:ffff:6f01:f06c
111.1.240.109 0:0:0:0:0:ffff:6f01:f06d
111.1.240.110 0:0:0:0:0:ffff:6f01:f06e
111.1.240.111 0:0:0:0:0:ffff:6f01:f06f
111.1.240.112 0:0:0:0:0:ffff:6f01:f070
111.1.240.113 0:0:0:0:0:ffff:6f01:f071
111.1.240.114 0:0:0:0:0:ffff:6f01:f072
111.1.240.115 0:0:0:0:0:ffff:6f01:f073
111.1.240.116 0:0:0:0:0:ffff:6f01:f074
111.1.240.117 0:0:0:0:0:ffff:6f01:f075
111.1.240.118 0:0:0:0:0:ffff:6f01:f076
111.1.240.119 0:0:0:0:0:ffff:6f01:f077
111.1.240.120 0:0:0:0:0:ffff:6f01:f078


111.1.240.121 0:0:0:0:0:ffff:6f01:f079
111.1.240.122 0:0:0:0:0:ffff:6f01:f07a
111.1.240.123 0:0:0:0:0:ffff:6f01:f07b
111.1.240.124 0:0:0:0:0:ffff:6f01:f07c
111.1.240.125 0:0:0:0:0:ffff:6f01:f07d
111.1.240.126 0:0:0:0:0:ffff:6f01:f07e
111.1.240.127 0:0:0:0:0:ffff:6f01:f07f
111.1.240.128 0:0:0:0:0:ffff:6f01:f080
111.1.240.129 0:0:0:0:0:ffff:6f01:f081
111.1.240.130 0:0:0:0:0:ffff:6f01:f082
111.1.240.131 0:0:0:0:0:ffff:6f01:f083
111.1.240.132 0:0:0:0:0:ffff:6f01:f084
111.1.240.133 0:0:0:0:0:ffff:6f01:f085
111.1.240.134 0:0:0:0:0:ffff:6f01:f086
111.1.240.135 0:0:0:0:0:ffff:6f01:f087
111.1.240.136 0:0:0:0:0:ffff:6f01:f088
111.1.240.137 0:0:0:0:0:ffff:6f01:f089
111.1.240.138 0:0:0:0:0:ffff:6f01:f08a
111.1.240.139 0:0:0:0:0:ffff:6f01:f08b
111.1.240.140 0:0:0:0:0:ffff:6f01:f08c
111.1.240.141 0:0:0:0:0:ffff:6f01:f08d
111.1.240.142 0:0:0:0:0:ffff:6f01:f08e
111.1.240.143 0:0:0:0:0:ffff:6f01:f08f
111.1.240.144 0:0:0:0:0:ffff:6f01:f090
111.1.240.145 0:0:0:0:0:ffff:6f01:f091
111.1.240.146 0:0:0:0:0:ffff:6f01:f092
111.1.240.147 0:0:0:0:0:ffff:6f01:f093
111.1.240.148 0:0:0:0:0:ffff:6f01:f094
111.1.240.149 0:0:0:0:0:ffff:6f01:f095
111.1.240.150 0:0:0:0:0:ffff:6f01:f096
111.1.240.151 0:0:0:0:0:ffff:6f01:f097
111.1.240.152 0:0:0:0:0:ffff:6f01:f098
111.1.240.153 0:0:0:0:0:ffff:6f01:f099
111.1.240.154 0:0:0:0:0:ffff:6f01:f09a
111.1.240.155 0:0:0:0:0:ffff:6f01:f09b
111.1.240.156 0:0:0:0:0:ffff:6f01:f09c
111.1.240.157 0:0:0:0:0:ffff:6f01:f09d
111.1.240.158 0:0:0:0:0:ffff:6f01:f09e
111.1.240.159 0:0:0:0:0:ffff:6f01:f09f
111.1.240.160 0:0:0:0:0:ffff:6f01:f0a0
111.1.240.161 0:0:0:0:0:ffff:6f01:f0a1
111.1.240.162 0:0:0:0:0:ffff:6f01:f0a2
111.1.240.163 0:0:0:0:0:ffff:6f01:f0a3
111.1.240.164 0:0:0:0:0:ffff:6f01:f0a4
111.1.240.165 0:0:0:0:0:ffff:6f01:f0a5
111.1.240.166 0:0:0:0:0:ffff:6f01:f0a6
111.1.240.167 0:0:0:0:0:ffff:6f01:f0a7
111.1.240.168 0:0:0:0:0:ffff:6f01:f0a8
111.1.240.169 0:0:0:0:0:ffff:6f01:f0a9
111.1.240.170 0:0:0:0:0:ffff:6f01:f0aa
111.1.240.171 0:0:0:0:0:ffff:6f01:f0ab
111.1.240.172 0:0:0:0:0:ffff:6f01:f0ac
111.1.240.173 0:0:0:0:0:ffff:6f01:f0ad
111.1.240.174 0:0:0:0:0:ffff:6f01:f0ae
111.1.240.175 0:0:0:0:0:ffff:6f01:f0af
111.1.240.176 0:0:0:0:0:ffff:6f01:f0b0
111.1.240.177 0:0:0:0:0:ffff:6f01:f0b1
111.1.240.178 0:0:0:0:0:ffff:6f01:f0b2
111.1.240.179 0:0:0:0:0:ffff:6f01:f0b3
111.1.240.180 0:0:0:0:0:ffff:6f01:f0b4


111.1.240.181 0:0:0:0:0:ffff:6f01:f0b5
111.1.240.182 0:0:0:0:0:ffff:6f01:f0b6
111.1.240.183 0:0:0:0:0:ffff:6f01:f0b7
111.1.240.184 0:0:0:0:0:ffff:6f01:f0b8
111.1.240.185 0:0:0:0:0:ffff:6f01:f0b9
111.1.240.186 0:0:0:0:0:ffff:6f01:f0ba
111.1.240.187 0:0:0:0:0:ffff:6f01:f0bb
111.1.240.188 0:0:0:0:0:ffff:6f01:f0bc
111.1.240.189 0:0:0:0:0:ffff:6f01:f0bd
111.1.240.190 0:0:0:0:0:ffff:6f01:f0be
111.1.240.191 0:0:0:0:0:ffff:6f01:f0bf
111.1.240.192 0:0:0:0:0:ffff:6f01:f0c0
111.1.240.193 0:0:0:0:0:ffff:6f01:f0c1
111.1.240.194 0:0:0:0:0:ffff:6f01:f0c2
111.1.240.195 0:0:0:0:0:ffff:6f01:f0c3
111.1.240.196 0:0:0:0:0:ffff:6f01:f0c4
111.1.240.197 0:0:0:0:0:ffff:6f01:f0c5
111.1.240.198 0:0:0:0:0:ffff:6f01:f0c6
111.1.240.199 0:0:0:0:0:ffff:6f01:f0c7
111.1.240.200 0:0:0:0:0:ffff:6f01:f0c8
111.1.240.201 0:0:0:0:0:ffff:6f01:f0c9
111.1.240.202 0:0:0:0:0:ffff:6f01:f0ca
111.1.240.203 0:0:0:0:0:ffff:6f01:f0cb
111.1.240.204 0:0:0:0:0:ffff:6f01:f0cc
111.1.240.205 0:0:0:0:0:ffff:6f01:f0cd
111.1.240.206 0:0:0:0:0:ffff:6f01:f0ce
111.1.240.207 0:0:0:0:0:ffff:6f01:f0cf
111.1.240.208 0:0:0:0:0:ffff:6f01:f0d0
111.1.240.209 0:0:0:0:0:ffff:6f01:f0d1
111.1.240.210 0:0:0:0:0:ffff:6f01:f0d2
111.1.240.211 0:0:0:0:0:ffff:6f01:f0d3
111.1.240.212 0:0:0:0:0:ffff:6f01:f0d4
111.1.240.213 0:0:0:0:0:ffff:6f01:f0d5
111.1.240.214 0:0:0:0:0:ffff:6f01:f0d6
111.1.240.215 0:0:0:0:0:ffff:6f01:f0d7
111.1.240.216 0:0:0:0:0:ffff:6f01:f0d8
111.1.240.217 0:0:0:0:0:ffff:6f01:f0d9
111.1.240.218 0:0:0:0:0:ffff:6f01:f0da
111.1.240.219 0:0:0:0:0:ffff:6f01:f0db
111.1.240.220 0:0:0:0:0:ffff:6f01:f0dc
111.1.240.221 0:0:0:0:0:ffff:6f01:f0dd
111.1.240.222 0:0:0:0:0:ffff:6f01:f0de
111.1.240.223 0:0:0:0:0:ffff:6f01:f0df
111.1.240.224 0:0:0:0:0:ffff:6f01:f0e0
111.1.240.225 0:0:0:0:0:ffff:6f01:f0e1
111.1.240.226 0:0:0:0:0:ffff:6f01:f0e2
111.1.240.227 0:0:0:0:0:ffff:6f01:f0e3
111.1.240.228 0:0:0:0:0:ffff:6f01:f0e4
111.1.240.229 0:0:0:0:0:ffff:6f01:f0e5
111.1.240.230 0:0:0:0:0:ffff:6f01:f0e6
111.1.240.231 0:0:0:0:0:ffff:6f01:f0e7
111.1.240.232 0:0:0:0:0:ffff:6f01:f0e8
111.1.240.233 0:0:0:0:0:ffff:6f01:f0e9
111.1.240.234 0:0:0:0:0:ffff:6f01:f0ea
111.1.240.235 0:0:0:0:0:ffff:6f01:f0eb
111.1.240.236 0:0:0:0:0:ffff:6f01:f0ec
111.1.240.237 0:0:0:0:0:ffff:6f01:f0ed
111.1.240.238 0:0:0:0:0:ffff:6f01:f0ee
111.1.240.239 0:0:0:0:0:ffff:6f01:f0ef
111.1.240.240 0:0:0:0:0:ffff:6f01:f0f0
111.1.240.241 0:0:0:0:0:ffff:6f01:f0f1
111.1.240.242 0:0:0:0:0:ffff:6f01:f0f2
111.1.240.243 0:0:0:0:0:ffff:6f01:f0f3
111.1.240.244 0:0:0:0:0:ffff:6f01:f0f4
111.1.240.245 0:0:0:0:0:ffff:6f01:f0f5
111.1.240.246 0:0:0:0:0:ffff:6f01:f0f6
111.1.240.247 0:0:0:0:0:ffff:6f01:f0f7
111.1.240.248 0:0:0:0:0:ffff:6f01:f0f8
111.1.240.249 0:0:0:0:0:ffff:6f01:f0f9
111.1.240.250 0:0:0:0:0:ffff:6f01:f0fa
111.1.240.251 0:0:0:0:0:ffff:6f01:f0fb
111.1.240.252 0:0:0:0:0:ffff:6f01:f0fc
111.1.240.253 0:0:0:0:0:ffff:6f01:f0fd
111.1.240.254 0:0:0:0:0:ffff:6f01:f0fe
111.1.240.255 0:0:0:0:0:ffff:6f01:f0ff


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.