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
236.166.176.1 0:0:0:0:0:ffff:eca6:b001
236.166.176.2 0:0:0:0:0:ffff:eca6:b002
236.166.176.3 0:0:0:0:0:ffff:eca6:b003
236.166.176.4 0:0:0:0:0:ffff:eca6:b004
236.166.176.5 0:0:0:0:0:ffff:eca6:b005
236.166.176.6 0:0:0:0:0:ffff:eca6:b006
236.166.176.7 0:0:0:0:0:ffff:eca6:b007
236.166.176.8 0:0:0:0:0:ffff:eca6:b008
236.166.176.9 0:0:0:0:0:ffff:eca6:b009
236.166.176.10 0:0:0:0:0:ffff:eca6:b00a
236.166.176.11 0:0:0:0:0:ffff:eca6:b00b
236.166.176.12 0:0:0:0:0:ffff:eca6:b00c
236.166.176.13 0:0:0:0:0:ffff:eca6:b00d
236.166.176.14 0:0:0:0:0:ffff:eca6:b00e
236.166.176.15 0:0:0:0:0:ffff:eca6:b00f
236.166.176.16 0:0:0:0:0:ffff:eca6:b010
236.166.176.17 0:0:0:0:0:ffff:eca6:b011
236.166.176.18 0:0:0:0:0:ffff:eca6:b012
236.166.176.19 0:0:0:0:0:ffff:eca6:b013
236.166.176.20 0:0:0:0:0:ffff:eca6:b014
236.166.176.21 0:0:0:0:0:ffff:eca6:b015
236.166.176.22 0:0:0:0:0:ffff:eca6:b016
236.166.176.23 0:0:0:0:0:ffff:eca6:b017
236.166.176.24 0:0:0:0:0:ffff:eca6:b018
236.166.176.25 0:0:0:0:0:ffff:eca6:b019
236.166.176.26 0:0:0:0:0:ffff:eca6:b01a
236.166.176.27 0:0:0:0:0:ffff:eca6:b01b
236.166.176.28 0:0:0:0:0:ffff:eca6:b01c
236.166.176.29 0:0:0:0:0:ffff:eca6:b01d
236.166.176.30 0:0:0:0:0:ffff:eca6:b01e
236.166.176.31 0:0:0:0:0:ffff:eca6:b01f
236.166.176.32 0:0:0:0:0:ffff:eca6:b020
236.166.176.33 0:0:0:0:0:ffff:eca6:b021
236.166.176.34 0:0:0:0:0:ffff:eca6:b022
236.166.176.35 0:0:0:0:0:ffff:eca6:b023
236.166.176.36 0:0:0:0:0:ffff:eca6:b024
236.166.176.37 0:0:0:0:0:ffff:eca6:b025
236.166.176.38 0:0:0:0:0:ffff:eca6:b026
236.166.176.39 0:0:0:0:0:ffff:eca6:b027
236.166.176.40 0:0:0:0:0:ffff:eca6:b028
236.166.176.41 0:0:0:0:0:ffff:eca6:b029
236.166.176.42 0:0:0:0:0:ffff:eca6:b02a
236.166.176.43 0:0:0:0:0:ffff:eca6:b02b
236.166.176.44 0:0:0:0:0:ffff:eca6:b02c
236.166.176.45 0:0:0:0:0:ffff:eca6:b02d
236.166.176.46 0:0:0:0:0:ffff:eca6:b02e
236.166.176.47 0:0:0:0:0:ffff:eca6:b02f
236.166.176.48 0:0:0:0:0:ffff:eca6:b030
236.166.176.49 0:0:0:0:0:ffff:eca6:b031
236.166.176.50 0:0:0:0:0:ffff:eca6:b032
236.166.176.51 0:0:0:0:0:ffff:eca6:b033
236.166.176.52 0:0:0:0:0:ffff:eca6:b034
236.166.176.53 0:0:0:0:0:ffff:eca6:b035
236.166.176.54 0:0:0:0:0:ffff:eca6:b036
236.166.176.55 0:0:0:0:0:ffff:eca6:b037
236.166.176.56 0:0:0:0:0:ffff:eca6:b038
236.166.176.57 0:0:0:0:0:ffff:eca6:b039
236.166.176.58 0:0:0:0:0:ffff:eca6:b03a
236.166.176.59 0:0:0:0:0:ffff:eca6:b03b
236.166.176.60 0:0:0:0:0:ffff:eca6:b03c


236.166.176.61 0:0:0:0:0:ffff:eca6:b03d
236.166.176.62 0:0:0:0:0:ffff:eca6:b03e
236.166.176.63 0:0:0:0:0:ffff:eca6:b03f
236.166.176.64 0:0:0:0:0:ffff:eca6:b040
236.166.176.65 0:0:0:0:0:ffff:eca6:b041
236.166.176.66 0:0:0:0:0:ffff:eca6:b042
236.166.176.67 0:0:0:0:0:ffff:eca6:b043
236.166.176.68 0:0:0:0:0:ffff:eca6:b044
236.166.176.69 0:0:0:0:0:ffff:eca6:b045
236.166.176.70 0:0:0:0:0:ffff:eca6:b046
236.166.176.71 0:0:0:0:0:ffff:eca6:b047
236.166.176.72 0:0:0:0:0:ffff:eca6:b048
236.166.176.73 0:0:0:0:0:ffff:eca6:b049
236.166.176.74 0:0:0:0:0:ffff:eca6:b04a
236.166.176.75 0:0:0:0:0:ffff:eca6:b04b
236.166.176.76 0:0:0:0:0:ffff:eca6:b04c
236.166.176.77 0:0:0:0:0:ffff:eca6:b04d
236.166.176.78 0:0:0:0:0:ffff:eca6:b04e
236.166.176.79 0:0:0:0:0:ffff:eca6:b04f
236.166.176.80 0:0:0:0:0:ffff:eca6:b050
236.166.176.81 0:0:0:0:0:ffff:eca6:b051
236.166.176.82 0:0:0:0:0:ffff:eca6:b052
236.166.176.83 0:0:0:0:0:ffff:eca6:b053
236.166.176.84 0:0:0:0:0:ffff:eca6:b054
236.166.176.85 0:0:0:0:0:ffff:eca6:b055
236.166.176.86 0:0:0:0:0:ffff:eca6:b056
236.166.176.87 0:0:0:0:0:ffff:eca6:b057
236.166.176.88 0:0:0:0:0:ffff:eca6:b058
236.166.176.89 0:0:0:0:0:ffff:eca6:b059
236.166.176.90 0:0:0:0:0:ffff:eca6:b05a
236.166.176.91 0:0:0:0:0:ffff:eca6:b05b
236.166.176.92 0:0:0:0:0:ffff:eca6:b05c
236.166.176.93 0:0:0:0:0:ffff:eca6:b05d
236.166.176.94 0:0:0:0:0:ffff:eca6:b05e
236.166.176.95 0:0:0:0:0:ffff:eca6:b05f
236.166.176.96 0:0:0:0:0:ffff:eca6:b060
236.166.176.97 0:0:0:0:0:ffff:eca6:b061
236.166.176.98 0:0:0:0:0:ffff:eca6:b062
236.166.176.99 0:0:0:0:0:ffff:eca6:b063
236.166.176.100 0:0:0:0:0:ffff:eca6:b064
236.166.176.101 0:0:0:0:0:ffff:eca6:b065
236.166.176.102 0:0:0:0:0:ffff:eca6:b066
236.166.176.103 0:0:0:0:0:ffff:eca6:b067
236.166.176.104 0:0:0:0:0:ffff:eca6:b068
236.166.176.105 0:0:0:0:0:ffff:eca6:b069
236.166.176.106 0:0:0:0:0:ffff:eca6:b06a
236.166.176.107 0:0:0:0:0:ffff:eca6:b06b
236.166.176.108 0:0:0:0:0:ffff:eca6:b06c
236.166.176.109 0:0:0:0:0:ffff:eca6:b06d
236.166.176.110 0:0:0:0:0:ffff:eca6:b06e
236.166.176.111 0:0:0:0:0:ffff:eca6:b06f
236.166.176.112 0:0:0:0:0:ffff:eca6:b070
236.166.176.113 0:0:0:0:0:ffff:eca6:b071
236.166.176.114 0:0:0:0:0:ffff:eca6:b072
236.166.176.115 0:0:0:0:0:ffff:eca6:b073
236.166.176.116 0:0:0:0:0:ffff:eca6:b074
236.166.176.117 0:0:0:0:0:ffff:eca6:b075
236.166.176.118 0:0:0:0:0:ffff:eca6:b076
236.166.176.119 0:0:0:0:0:ffff:eca6:b077
236.166.176.120 0:0:0:0:0:ffff:eca6:b078


236.166.176.121 0:0:0:0:0:ffff:eca6:b079
236.166.176.122 0:0:0:0:0:ffff:eca6:b07a
236.166.176.123 0:0:0:0:0:ffff:eca6:b07b
236.166.176.124 0:0:0:0:0:ffff:eca6:b07c
236.166.176.125 0:0:0:0:0:ffff:eca6:b07d
236.166.176.126 0:0:0:0:0:ffff:eca6:b07e
236.166.176.127 0:0:0:0:0:ffff:eca6:b07f
236.166.176.128 0:0:0:0:0:ffff:eca6:b080
236.166.176.129 0:0:0:0:0:ffff:eca6:b081
236.166.176.130 0:0:0:0:0:ffff:eca6:b082
236.166.176.131 0:0:0:0:0:ffff:eca6:b083
236.166.176.132 0:0:0:0:0:ffff:eca6:b084
236.166.176.133 0:0:0:0:0:ffff:eca6:b085
236.166.176.134 0:0:0:0:0:ffff:eca6:b086
236.166.176.135 0:0:0:0:0:ffff:eca6:b087
236.166.176.136 0:0:0:0:0:ffff:eca6:b088
236.166.176.137 0:0:0:0:0:ffff:eca6:b089
236.166.176.138 0:0:0:0:0:ffff:eca6:b08a
236.166.176.139 0:0:0:0:0:ffff:eca6:b08b
236.166.176.140 0:0:0:0:0:ffff:eca6:b08c
236.166.176.141 0:0:0:0:0:ffff:eca6:b08d
236.166.176.142 0:0:0:0:0:ffff:eca6:b08e
236.166.176.143 0:0:0:0:0:ffff:eca6:b08f
236.166.176.144 0:0:0:0:0:ffff:eca6:b090
236.166.176.145 0:0:0:0:0:ffff:eca6:b091
236.166.176.146 0:0:0:0:0:ffff:eca6:b092
236.166.176.147 0:0:0:0:0:ffff:eca6:b093
236.166.176.148 0:0:0:0:0:ffff:eca6:b094
236.166.176.149 0:0:0:0:0:ffff:eca6:b095
236.166.176.150 0:0:0:0:0:ffff:eca6:b096
236.166.176.151 0:0:0:0:0:ffff:eca6:b097
236.166.176.152 0:0:0:0:0:ffff:eca6:b098
236.166.176.153 0:0:0:0:0:ffff:eca6:b099
236.166.176.154 0:0:0:0:0:ffff:eca6:b09a
236.166.176.155 0:0:0:0:0:ffff:eca6:b09b
236.166.176.156 0:0:0:0:0:ffff:eca6:b09c
236.166.176.157 0:0:0:0:0:ffff:eca6:b09d
236.166.176.158 0:0:0:0:0:ffff:eca6:b09e
236.166.176.159 0:0:0:0:0:ffff:eca6:b09f
236.166.176.160 0:0:0:0:0:ffff:eca6:b0a0
236.166.176.161 0:0:0:0:0:ffff:eca6:b0a1
236.166.176.162 0:0:0:0:0:ffff:eca6:b0a2
236.166.176.163 0:0:0:0:0:ffff:eca6:b0a3
236.166.176.164 0:0:0:0:0:ffff:eca6:b0a4
236.166.176.165 0:0:0:0:0:ffff:eca6:b0a5
236.166.176.166 0:0:0:0:0:ffff:eca6:b0a6
236.166.176.167 0:0:0:0:0:ffff:eca6:b0a7
236.166.176.168 0:0:0:0:0:ffff:eca6:b0a8
236.166.176.169 0:0:0:0:0:ffff:eca6:b0a9
236.166.176.170 0:0:0:0:0:ffff:eca6:b0aa
236.166.176.171 0:0:0:0:0:ffff:eca6:b0ab
236.166.176.172 0:0:0:0:0:ffff:eca6:b0ac
236.166.176.173 0:0:0:0:0:ffff:eca6:b0ad
236.166.176.174 0:0:0:0:0:ffff:eca6:b0ae
236.166.176.175 0:0:0:0:0:ffff:eca6:b0af
236.166.176.176 0:0:0:0:0:ffff:eca6:b0b0
236.166.176.177 0:0:0:0:0:ffff:eca6:b0b1
236.166.176.178 0:0:0:0:0:ffff:eca6:b0b2
236.166.176.179 0:0:0:0:0:ffff:eca6:b0b3
236.166.176.180 0:0:0:0:0:ffff:eca6:b0b4


236.166.176.181 0:0:0:0:0:ffff:eca6:b0b5
236.166.176.182 0:0:0:0:0:ffff:eca6:b0b6
236.166.176.183 0:0:0:0:0:ffff:eca6:b0b7
236.166.176.184 0:0:0:0:0:ffff:eca6:b0b8
236.166.176.185 0:0:0:0:0:ffff:eca6:b0b9
236.166.176.186 0:0:0:0:0:ffff:eca6:b0ba
236.166.176.187 0:0:0:0:0:ffff:eca6:b0bb
236.166.176.188 0:0:0:0:0:ffff:eca6:b0bc
236.166.176.189 0:0:0:0:0:ffff:eca6:b0bd
236.166.176.190 0:0:0:0:0:ffff:eca6:b0be
236.166.176.191 0:0:0:0:0:ffff:eca6:b0bf
236.166.176.192 0:0:0:0:0:ffff:eca6:b0c0
236.166.176.193 0:0:0:0:0:ffff:eca6:b0c1
236.166.176.194 0:0:0:0:0:ffff:eca6:b0c2
236.166.176.195 0:0:0:0:0:ffff:eca6:b0c3
236.166.176.196 0:0:0:0:0:ffff:eca6:b0c4
236.166.176.197 0:0:0:0:0:ffff:eca6:b0c5
236.166.176.198 0:0:0:0:0:ffff:eca6:b0c6
236.166.176.199 0:0:0:0:0:ffff:eca6:b0c7
236.166.176.200 0:0:0:0:0:ffff:eca6:b0c8
236.166.176.201 0:0:0:0:0:ffff:eca6:b0c9
236.166.176.202 0:0:0:0:0:ffff:eca6:b0ca
236.166.176.203 0:0:0:0:0:ffff:eca6:b0cb
236.166.176.204 0:0:0:0:0:ffff:eca6:b0cc
236.166.176.205 0:0:0:0:0:ffff:eca6:b0cd
236.166.176.206 0:0:0:0:0:ffff:eca6:b0ce
236.166.176.207 0:0:0:0:0:ffff:eca6:b0cf
236.166.176.208 0:0:0:0:0:ffff:eca6:b0d0
236.166.176.209 0:0:0:0:0:ffff:eca6:b0d1
236.166.176.210 0:0:0:0:0:ffff:eca6:b0d2
236.166.176.211 0:0:0:0:0:ffff:eca6:b0d3
236.166.176.212 0:0:0:0:0:ffff:eca6:b0d4
236.166.176.213 0:0:0:0:0:ffff:eca6:b0d5
236.166.176.214 0:0:0:0:0:ffff:eca6:b0d6
236.166.176.215 0:0:0:0:0:ffff:eca6:b0d7
236.166.176.216 0:0:0:0:0:ffff:eca6:b0d8
236.166.176.217 0:0:0:0:0:ffff:eca6:b0d9
236.166.176.218 0:0:0:0:0:ffff:eca6:b0da
236.166.176.219 0:0:0:0:0:ffff:eca6:b0db
236.166.176.220 0:0:0:0:0:ffff:eca6:b0dc
236.166.176.221 0:0:0:0:0:ffff:eca6:b0dd
236.166.176.222 0:0:0:0:0:ffff:eca6:b0de
236.166.176.223 0:0:0:0:0:ffff:eca6:b0df
236.166.176.224 0:0:0:0:0:ffff:eca6:b0e0
236.166.176.225 0:0:0:0:0:ffff:eca6:b0e1
236.166.176.226 0:0:0:0:0:ffff:eca6:b0e2
236.166.176.227 0:0:0:0:0:ffff:eca6:b0e3
236.166.176.228 0:0:0:0:0:ffff:eca6:b0e4
236.166.176.229 0:0:0:0:0:ffff:eca6:b0e5
236.166.176.230 0:0:0:0:0:ffff:eca6:b0e6
236.166.176.231 0:0:0:0:0:ffff:eca6:b0e7
236.166.176.232 0:0:0:0:0:ffff:eca6:b0e8
236.166.176.233 0:0:0:0:0:ffff:eca6:b0e9
236.166.176.234 0:0:0:0:0:ffff:eca6:b0ea
236.166.176.235 0:0:0:0:0:ffff:eca6:b0eb
236.166.176.236 0:0:0:0:0:ffff:eca6:b0ec
236.166.176.237 0:0:0:0:0:ffff:eca6:b0ed
236.166.176.238 0:0:0:0:0:ffff:eca6:b0ee
236.166.176.239 0:0:0:0:0:ffff:eca6:b0ef
236.166.176.240 0:0:0:0:0:ffff:eca6:b0f0
236.166.176.241 0:0:0:0:0:ffff:eca6:b0f1
236.166.176.242 0:0:0:0:0:ffff:eca6:b0f2
236.166.176.243 0:0:0:0:0:ffff:eca6:b0f3
236.166.176.244 0:0:0:0:0:ffff:eca6:b0f4
236.166.176.245 0:0:0:0:0:ffff:eca6:b0f5
236.166.176.246 0:0:0:0:0:ffff:eca6:b0f6
236.166.176.247 0:0:0:0:0:ffff:eca6:b0f7
236.166.176.248 0:0:0:0:0:ffff:eca6:b0f8
236.166.176.249 0:0:0:0:0:ffff:eca6:b0f9
236.166.176.250 0:0:0:0:0:ffff:eca6:b0fa
236.166.176.251 0:0:0:0:0:ffff:eca6:b0fb
236.166.176.252 0:0:0:0:0:ffff:eca6:b0fc
236.166.176.253 0:0:0:0:0:ffff:eca6:b0fd
236.166.176.254 0:0:0:0:0:ffff:eca6:b0fe
236.166.176.255 0:0:0:0:0:ffff:eca6: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.