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
111.243.176.1 0:0:0:0:0:ffff:6ff3:b001
111.243.176.2 0:0:0:0:0:ffff:6ff3:b002
111.243.176.3 0:0:0:0:0:ffff:6ff3:b003
111.243.176.4 0:0:0:0:0:ffff:6ff3:b004
111.243.176.5 0:0:0:0:0:ffff:6ff3:b005
111.243.176.6 0:0:0:0:0:ffff:6ff3:b006
111.243.176.7 0:0:0:0:0:ffff:6ff3:b007
111.243.176.8 0:0:0:0:0:ffff:6ff3:b008
111.243.176.9 0:0:0:0:0:ffff:6ff3:b009
111.243.176.10 0:0:0:0:0:ffff:6ff3:b00a
111.243.176.11 0:0:0:0:0:ffff:6ff3:b00b
111.243.176.12 0:0:0:0:0:ffff:6ff3:b00c
111.243.176.13 0:0:0:0:0:ffff:6ff3:b00d
111.243.176.14 0:0:0:0:0:ffff:6ff3:b00e
111.243.176.15 0:0:0:0:0:ffff:6ff3:b00f
111.243.176.16 0:0:0:0:0:ffff:6ff3:b010
111.243.176.17 0:0:0:0:0:ffff:6ff3:b011
111.243.176.18 0:0:0:0:0:ffff:6ff3:b012
111.243.176.19 0:0:0:0:0:ffff:6ff3:b013
111.243.176.20 0:0:0:0:0:ffff:6ff3:b014
111.243.176.21 0:0:0:0:0:ffff:6ff3:b015
111.243.176.22 0:0:0:0:0:ffff:6ff3:b016
111.243.176.23 0:0:0:0:0:ffff:6ff3:b017
111.243.176.24 0:0:0:0:0:ffff:6ff3:b018
111.243.176.25 0:0:0:0:0:ffff:6ff3:b019
111.243.176.26 0:0:0:0:0:ffff:6ff3:b01a
111.243.176.27 0:0:0:0:0:ffff:6ff3:b01b
111.243.176.28 0:0:0:0:0:ffff:6ff3:b01c
111.243.176.29 0:0:0:0:0:ffff:6ff3:b01d
111.243.176.30 0:0:0:0:0:ffff:6ff3:b01e
111.243.176.31 0:0:0:0:0:ffff:6ff3:b01f
111.243.176.32 0:0:0:0:0:ffff:6ff3:b020
111.243.176.33 0:0:0:0:0:ffff:6ff3:b021
111.243.176.34 0:0:0:0:0:ffff:6ff3:b022
111.243.176.35 0:0:0:0:0:ffff:6ff3:b023
111.243.176.36 0:0:0:0:0:ffff:6ff3:b024
111.243.176.37 0:0:0:0:0:ffff:6ff3:b025
111.243.176.38 0:0:0:0:0:ffff:6ff3:b026
111.243.176.39 0:0:0:0:0:ffff:6ff3:b027
111.243.176.40 0:0:0:0:0:ffff:6ff3:b028
111.243.176.41 0:0:0:0:0:ffff:6ff3:b029
111.243.176.42 0:0:0:0:0:ffff:6ff3:b02a
111.243.176.43 0:0:0:0:0:ffff:6ff3:b02b
111.243.176.44 0:0:0:0:0:ffff:6ff3:b02c
111.243.176.45 0:0:0:0:0:ffff:6ff3:b02d
111.243.176.46 0:0:0:0:0:ffff:6ff3:b02e
111.243.176.47 0:0:0:0:0:ffff:6ff3:b02f
111.243.176.48 0:0:0:0:0:ffff:6ff3:b030
111.243.176.49 0:0:0:0:0:ffff:6ff3:b031
111.243.176.50 0:0:0:0:0:ffff:6ff3:b032
111.243.176.51 0:0:0:0:0:ffff:6ff3:b033
111.243.176.52 0:0:0:0:0:ffff:6ff3:b034
111.243.176.53 0:0:0:0:0:ffff:6ff3:b035
111.243.176.54 0:0:0:0:0:ffff:6ff3:b036
111.243.176.55 0:0:0:0:0:ffff:6ff3:b037
111.243.176.56 0:0:0:0:0:ffff:6ff3:b038
111.243.176.57 0:0:0:0:0:ffff:6ff3:b039
111.243.176.58 0:0:0:0:0:ffff:6ff3:b03a
111.243.176.59 0:0:0:0:0:ffff:6ff3:b03b
111.243.176.60 0:0:0:0:0:ffff:6ff3:b03c


111.243.176.61 0:0:0:0:0:ffff:6ff3:b03d
111.243.176.62 0:0:0:0:0:ffff:6ff3:b03e
111.243.176.63 0:0:0:0:0:ffff:6ff3:b03f
111.243.176.64 0:0:0:0:0:ffff:6ff3:b040
111.243.176.65 0:0:0:0:0:ffff:6ff3:b041
111.243.176.66 0:0:0:0:0:ffff:6ff3:b042
111.243.176.67 0:0:0:0:0:ffff:6ff3:b043
111.243.176.68 0:0:0:0:0:ffff:6ff3:b044
111.243.176.69 0:0:0:0:0:ffff:6ff3:b045
111.243.176.70 0:0:0:0:0:ffff:6ff3:b046
111.243.176.71 0:0:0:0:0:ffff:6ff3:b047
111.243.176.72 0:0:0:0:0:ffff:6ff3:b048
111.243.176.73 0:0:0:0:0:ffff:6ff3:b049
111.243.176.74 0:0:0:0:0:ffff:6ff3:b04a
111.243.176.75 0:0:0:0:0:ffff:6ff3:b04b
111.243.176.76 0:0:0:0:0:ffff:6ff3:b04c
111.243.176.77 0:0:0:0:0:ffff:6ff3:b04d
111.243.176.78 0:0:0:0:0:ffff:6ff3:b04e
111.243.176.79 0:0:0:0:0:ffff:6ff3:b04f
111.243.176.80 0:0:0:0:0:ffff:6ff3:b050
111.243.176.81 0:0:0:0:0:ffff:6ff3:b051
111.243.176.82 0:0:0:0:0:ffff:6ff3:b052
111.243.176.83 0:0:0:0:0:ffff:6ff3:b053
111.243.176.84 0:0:0:0:0:ffff:6ff3:b054
111.243.176.85 0:0:0:0:0:ffff:6ff3:b055
111.243.176.86 0:0:0:0:0:ffff:6ff3:b056
111.243.176.87 0:0:0:0:0:ffff:6ff3:b057
111.243.176.88 0:0:0:0:0:ffff:6ff3:b058
111.243.176.89 0:0:0:0:0:ffff:6ff3:b059
111.243.176.90 0:0:0:0:0:ffff:6ff3:b05a
111.243.176.91 0:0:0:0:0:ffff:6ff3:b05b
111.243.176.92 0:0:0:0:0:ffff:6ff3:b05c
111.243.176.93 0:0:0:0:0:ffff:6ff3:b05d
111.243.176.94 0:0:0:0:0:ffff:6ff3:b05e
111.243.176.95 0:0:0:0:0:ffff:6ff3:b05f
111.243.176.96 0:0:0:0:0:ffff:6ff3:b060
111.243.176.97 0:0:0:0:0:ffff:6ff3:b061
111.243.176.98 0:0:0:0:0:ffff:6ff3:b062
111.243.176.99 0:0:0:0:0:ffff:6ff3:b063
111.243.176.100 0:0:0:0:0:ffff:6ff3:b064
111.243.176.101 0:0:0:0:0:ffff:6ff3:b065
111.243.176.102 0:0:0:0:0:ffff:6ff3:b066
111.243.176.103 0:0:0:0:0:ffff:6ff3:b067
111.243.176.104 0:0:0:0:0:ffff:6ff3:b068
111.243.176.105 0:0:0:0:0:ffff:6ff3:b069
111.243.176.106 0:0:0:0:0:ffff:6ff3:b06a
111.243.176.107 0:0:0:0:0:ffff:6ff3:b06b
111.243.176.108 0:0:0:0:0:ffff:6ff3:b06c
111.243.176.109 0:0:0:0:0:ffff:6ff3:b06d
111.243.176.110 0:0:0:0:0:ffff:6ff3:b06e
111.243.176.111 0:0:0:0:0:ffff:6ff3:b06f
111.243.176.112 0:0:0:0:0:ffff:6ff3:b070
111.243.176.113 0:0:0:0:0:ffff:6ff3:b071
111.243.176.114 0:0:0:0:0:ffff:6ff3:b072
111.243.176.115 0:0:0:0:0:ffff:6ff3:b073
111.243.176.116 0:0:0:0:0:ffff:6ff3:b074
111.243.176.117 0:0:0:0:0:ffff:6ff3:b075
111.243.176.118 0:0:0:0:0:ffff:6ff3:b076
111.243.176.119 0:0:0:0:0:ffff:6ff3:b077
111.243.176.120 0:0:0:0:0:ffff:6ff3:b078


111.243.176.121 0:0:0:0:0:ffff:6ff3:b079
111.243.176.122 0:0:0:0:0:ffff:6ff3:b07a
111.243.176.123 0:0:0:0:0:ffff:6ff3:b07b
111.243.176.124 0:0:0:0:0:ffff:6ff3:b07c
111.243.176.125 0:0:0:0:0:ffff:6ff3:b07d
111.243.176.126 0:0:0:0:0:ffff:6ff3:b07e
111.243.176.127 0:0:0:0:0:ffff:6ff3:b07f
111.243.176.128 0:0:0:0:0:ffff:6ff3:b080
111.243.176.129 0:0:0:0:0:ffff:6ff3:b081
111.243.176.130 0:0:0:0:0:ffff:6ff3:b082
111.243.176.131 0:0:0:0:0:ffff:6ff3:b083
111.243.176.132 0:0:0:0:0:ffff:6ff3:b084
111.243.176.133 0:0:0:0:0:ffff:6ff3:b085
111.243.176.134 0:0:0:0:0:ffff:6ff3:b086
111.243.176.135 0:0:0:0:0:ffff:6ff3:b087
111.243.176.136 0:0:0:0:0:ffff:6ff3:b088
111.243.176.137 0:0:0:0:0:ffff:6ff3:b089
111.243.176.138 0:0:0:0:0:ffff:6ff3:b08a
111.243.176.139 0:0:0:0:0:ffff:6ff3:b08b
111.243.176.140 0:0:0:0:0:ffff:6ff3:b08c
111.243.176.141 0:0:0:0:0:ffff:6ff3:b08d
111.243.176.142 0:0:0:0:0:ffff:6ff3:b08e
111.243.176.143 0:0:0:0:0:ffff:6ff3:b08f
111.243.176.144 0:0:0:0:0:ffff:6ff3:b090
111.243.176.145 0:0:0:0:0:ffff:6ff3:b091
111.243.176.146 0:0:0:0:0:ffff:6ff3:b092
111.243.176.147 0:0:0:0:0:ffff:6ff3:b093
111.243.176.148 0:0:0:0:0:ffff:6ff3:b094
111.243.176.149 0:0:0:0:0:ffff:6ff3:b095
111.243.176.150 0:0:0:0:0:ffff:6ff3:b096
111.243.176.151 0:0:0:0:0:ffff:6ff3:b097
111.243.176.152 0:0:0:0:0:ffff:6ff3:b098
111.243.176.153 0:0:0:0:0:ffff:6ff3:b099
111.243.176.154 0:0:0:0:0:ffff:6ff3:b09a
111.243.176.155 0:0:0:0:0:ffff:6ff3:b09b
111.243.176.156 0:0:0:0:0:ffff:6ff3:b09c
111.243.176.157 0:0:0:0:0:ffff:6ff3:b09d
111.243.176.158 0:0:0:0:0:ffff:6ff3:b09e
111.243.176.159 0:0:0:0:0:ffff:6ff3:b09f
111.243.176.160 0:0:0:0:0:ffff:6ff3:b0a0
111.243.176.161 0:0:0:0:0:ffff:6ff3:b0a1
111.243.176.162 0:0:0:0:0:ffff:6ff3:b0a2
111.243.176.163 0:0:0:0:0:ffff:6ff3:b0a3
111.243.176.164 0:0:0:0:0:ffff:6ff3:b0a4
111.243.176.165 0:0:0:0:0:ffff:6ff3:b0a5
111.243.176.166 0:0:0:0:0:ffff:6ff3:b0a6
111.243.176.167 0:0:0:0:0:ffff:6ff3:b0a7
111.243.176.168 0:0:0:0:0:ffff:6ff3:b0a8
111.243.176.169 0:0:0:0:0:ffff:6ff3:b0a9
111.243.176.170 0:0:0:0:0:ffff:6ff3:b0aa
111.243.176.171 0:0:0:0:0:ffff:6ff3:b0ab
111.243.176.172 0:0:0:0:0:ffff:6ff3:b0ac
111.243.176.173 0:0:0:0:0:ffff:6ff3:b0ad
111.243.176.174 0:0:0:0:0:ffff:6ff3:b0ae
111.243.176.175 0:0:0:0:0:ffff:6ff3:b0af
111.243.176.176 0:0:0:0:0:ffff:6ff3:b0b0
111.243.176.177 0:0:0:0:0:ffff:6ff3:b0b1
111.243.176.178 0:0:0:0:0:ffff:6ff3:b0b2
111.243.176.179 0:0:0:0:0:ffff:6ff3:b0b3
111.243.176.180 0:0:0:0:0:ffff:6ff3:b0b4


111.243.176.181 0:0:0:0:0:ffff:6ff3:b0b5
111.243.176.182 0:0:0:0:0:ffff:6ff3:b0b6
111.243.176.183 0:0:0:0:0:ffff:6ff3:b0b7
111.243.176.184 0:0:0:0:0:ffff:6ff3:b0b8
111.243.176.185 0:0:0:0:0:ffff:6ff3:b0b9
111.243.176.186 0:0:0:0:0:ffff:6ff3:b0ba
111.243.176.187 0:0:0:0:0:ffff:6ff3:b0bb
111.243.176.188 0:0:0:0:0:ffff:6ff3:b0bc
111.243.176.189 0:0:0:0:0:ffff:6ff3:b0bd
111.243.176.190 0:0:0:0:0:ffff:6ff3:b0be
111.243.176.191 0:0:0:0:0:ffff:6ff3:b0bf
111.243.176.192 0:0:0:0:0:ffff:6ff3:b0c0
111.243.176.193 0:0:0:0:0:ffff:6ff3:b0c1
111.243.176.194 0:0:0:0:0:ffff:6ff3:b0c2
111.243.176.195 0:0:0:0:0:ffff:6ff3:b0c3
111.243.176.196 0:0:0:0:0:ffff:6ff3:b0c4
111.243.176.197 0:0:0:0:0:ffff:6ff3:b0c5
111.243.176.198 0:0:0:0:0:ffff:6ff3:b0c6
111.243.176.199 0:0:0:0:0:ffff:6ff3:b0c7
111.243.176.200 0:0:0:0:0:ffff:6ff3:b0c8
111.243.176.201 0:0:0:0:0:ffff:6ff3:b0c9
111.243.176.202 0:0:0:0:0:ffff:6ff3:b0ca
111.243.176.203 0:0:0:0:0:ffff:6ff3:b0cb
111.243.176.204 0:0:0:0:0:ffff:6ff3:b0cc
111.243.176.205 0:0:0:0:0:ffff:6ff3:b0cd
111.243.176.206 0:0:0:0:0:ffff:6ff3:b0ce
111.243.176.207 0:0:0:0:0:ffff:6ff3:b0cf
111.243.176.208 0:0:0:0:0:ffff:6ff3:b0d0
111.243.176.209 0:0:0:0:0:ffff:6ff3:b0d1
111.243.176.210 0:0:0:0:0:ffff:6ff3:b0d2
111.243.176.211 0:0:0:0:0:ffff:6ff3:b0d3
111.243.176.212 0:0:0:0:0:ffff:6ff3:b0d4
111.243.176.213 0:0:0:0:0:ffff:6ff3:b0d5
111.243.176.214 0:0:0:0:0:ffff:6ff3:b0d6
111.243.176.215 0:0:0:0:0:ffff:6ff3:b0d7
111.243.176.216 0:0:0:0:0:ffff:6ff3:b0d8
111.243.176.217 0:0:0:0:0:ffff:6ff3:b0d9
111.243.176.218 0:0:0:0:0:ffff:6ff3:b0da
111.243.176.219 0:0:0:0:0:ffff:6ff3:b0db
111.243.176.220 0:0:0:0:0:ffff:6ff3:b0dc
111.243.176.221 0:0:0:0:0:ffff:6ff3:b0dd
111.243.176.222 0:0:0:0:0:ffff:6ff3:b0de
111.243.176.223 0:0:0:0:0:ffff:6ff3:b0df
111.243.176.224 0:0:0:0:0:ffff:6ff3:b0e0
111.243.176.225 0:0:0:0:0:ffff:6ff3:b0e1
111.243.176.226 0:0:0:0:0:ffff:6ff3:b0e2
111.243.176.227 0:0:0:0:0:ffff:6ff3:b0e3
111.243.176.228 0:0:0:0:0:ffff:6ff3:b0e4
111.243.176.229 0:0:0:0:0:ffff:6ff3:b0e5
111.243.176.230 0:0:0:0:0:ffff:6ff3:b0e6
111.243.176.231 0:0:0:0:0:ffff:6ff3:b0e7
111.243.176.232 0:0:0:0:0:ffff:6ff3:b0e8
111.243.176.233 0:0:0:0:0:ffff:6ff3:b0e9
111.243.176.234 0:0:0:0:0:ffff:6ff3:b0ea
111.243.176.235 0:0:0:0:0:ffff:6ff3:b0eb
111.243.176.236 0:0:0:0:0:ffff:6ff3:b0ec
111.243.176.237 0:0:0:0:0:ffff:6ff3:b0ed
111.243.176.238 0:0:0:0:0:ffff:6ff3:b0ee
111.243.176.239 0:0:0:0:0:ffff:6ff3:b0ef
111.243.176.240 0:0:0:0:0:ffff:6ff3:b0f0
111.243.176.241 0:0:0:0:0:ffff:6ff3:b0f1
111.243.176.242 0:0:0:0:0:ffff:6ff3:b0f2
111.243.176.243 0:0:0:0:0:ffff:6ff3:b0f3
111.243.176.244 0:0:0:0:0:ffff:6ff3:b0f4
111.243.176.245 0:0:0:0:0:ffff:6ff3:b0f5
111.243.176.246 0:0:0:0:0:ffff:6ff3:b0f6
111.243.176.247 0:0:0:0:0:ffff:6ff3:b0f7
111.243.176.248 0:0:0:0:0:ffff:6ff3:b0f8
111.243.176.249 0:0:0:0:0:ffff:6ff3:b0f9
111.243.176.250 0:0:0:0:0:ffff:6ff3:b0fa
111.243.176.251 0:0:0:0:0:ffff:6ff3:b0fb
111.243.176.252 0:0:0:0:0:ffff:6ff3:b0fc
111.243.176.253 0:0:0:0:0:ffff:6ff3:b0fd
111.243.176.254 0:0:0:0:0:ffff:6ff3:b0fe
111.243.176.255 0:0:0:0:0:ffff:6ff3:b0ff


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.