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
2.139.176.1 0:0:0:0:0:ffff:28b:b001
2.139.176.2 0:0:0:0:0:ffff:28b:b002
2.139.176.3 0:0:0:0:0:ffff:28b:b003
2.139.176.4 0:0:0:0:0:ffff:28b:b004
2.139.176.5 0:0:0:0:0:ffff:28b:b005
2.139.176.6 0:0:0:0:0:ffff:28b:b006
2.139.176.7 0:0:0:0:0:ffff:28b:b007
2.139.176.8 0:0:0:0:0:ffff:28b:b008
2.139.176.9 0:0:0:0:0:ffff:28b:b009
2.139.176.10 0:0:0:0:0:ffff:28b:b00a
2.139.176.11 0:0:0:0:0:ffff:28b:b00b
2.139.176.12 0:0:0:0:0:ffff:28b:b00c
2.139.176.13 0:0:0:0:0:ffff:28b:b00d
2.139.176.14 0:0:0:0:0:ffff:28b:b00e
2.139.176.15 0:0:0:0:0:ffff:28b:b00f
2.139.176.16 0:0:0:0:0:ffff:28b:b010
2.139.176.17 0:0:0:0:0:ffff:28b:b011
2.139.176.18 0:0:0:0:0:ffff:28b:b012
2.139.176.19 0:0:0:0:0:ffff:28b:b013
2.139.176.20 0:0:0:0:0:ffff:28b:b014
2.139.176.21 0:0:0:0:0:ffff:28b:b015
2.139.176.22 0:0:0:0:0:ffff:28b:b016
2.139.176.23 0:0:0:0:0:ffff:28b:b017
2.139.176.24 0:0:0:0:0:ffff:28b:b018
2.139.176.25 0:0:0:0:0:ffff:28b:b019
2.139.176.26 0:0:0:0:0:ffff:28b:b01a
2.139.176.27 0:0:0:0:0:ffff:28b:b01b
2.139.176.28 0:0:0:0:0:ffff:28b:b01c
2.139.176.29 0:0:0:0:0:ffff:28b:b01d
2.139.176.30 0:0:0:0:0:ffff:28b:b01e
2.139.176.31 0:0:0:0:0:ffff:28b:b01f
2.139.176.32 0:0:0:0:0:ffff:28b:b020
2.139.176.33 0:0:0:0:0:ffff:28b:b021
2.139.176.34 0:0:0:0:0:ffff:28b:b022
2.139.176.35 0:0:0:0:0:ffff:28b:b023
2.139.176.36 0:0:0:0:0:ffff:28b:b024
2.139.176.37 0:0:0:0:0:ffff:28b:b025
2.139.176.38 0:0:0:0:0:ffff:28b:b026
2.139.176.39 0:0:0:0:0:ffff:28b:b027
2.139.176.40 0:0:0:0:0:ffff:28b:b028
2.139.176.41 0:0:0:0:0:ffff:28b:b029
2.139.176.42 0:0:0:0:0:ffff:28b:b02a
2.139.176.43 0:0:0:0:0:ffff:28b:b02b
2.139.176.44 0:0:0:0:0:ffff:28b:b02c
2.139.176.45 0:0:0:0:0:ffff:28b:b02d
2.139.176.46 0:0:0:0:0:ffff:28b:b02e
2.139.176.47 0:0:0:0:0:ffff:28b:b02f
2.139.176.48 0:0:0:0:0:ffff:28b:b030
2.139.176.49 0:0:0:0:0:ffff:28b:b031
2.139.176.50 0:0:0:0:0:ffff:28b:b032
2.139.176.51 0:0:0:0:0:ffff:28b:b033
2.139.176.52 0:0:0:0:0:ffff:28b:b034
2.139.176.53 0:0:0:0:0:ffff:28b:b035
2.139.176.54 0:0:0:0:0:ffff:28b:b036
2.139.176.55 0:0:0:0:0:ffff:28b:b037
2.139.176.56 0:0:0:0:0:ffff:28b:b038
2.139.176.57 0:0:0:0:0:ffff:28b:b039
2.139.176.58 0:0:0:0:0:ffff:28b:b03a
2.139.176.59 0:0:0:0:0:ffff:28b:b03b
2.139.176.60 0:0:0:0:0:ffff:28b:b03c


2.139.176.61 0:0:0:0:0:ffff:28b:b03d
2.139.176.62 0:0:0:0:0:ffff:28b:b03e
2.139.176.63 0:0:0:0:0:ffff:28b:b03f
2.139.176.64 0:0:0:0:0:ffff:28b:b040
2.139.176.65 0:0:0:0:0:ffff:28b:b041
2.139.176.66 0:0:0:0:0:ffff:28b:b042
2.139.176.67 0:0:0:0:0:ffff:28b:b043
2.139.176.68 0:0:0:0:0:ffff:28b:b044
2.139.176.69 0:0:0:0:0:ffff:28b:b045
2.139.176.70 0:0:0:0:0:ffff:28b:b046
2.139.176.71 0:0:0:0:0:ffff:28b:b047
2.139.176.72 0:0:0:0:0:ffff:28b:b048
2.139.176.73 0:0:0:0:0:ffff:28b:b049
2.139.176.74 0:0:0:0:0:ffff:28b:b04a
2.139.176.75 0:0:0:0:0:ffff:28b:b04b
2.139.176.76 0:0:0:0:0:ffff:28b:b04c
2.139.176.77 0:0:0:0:0:ffff:28b:b04d
2.139.176.78 0:0:0:0:0:ffff:28b:b04e
2.139.176.79 0:0:0:0:0:ffff:28b:b04f
2.139.176.80 0:0:0:0:0:ffff:28b:b050
2.139.176.81 0:0:0:0:0:ffff:28b:b051
2.139.176.82 0:0:0:0:0:ffff:28b:b052
2.139.176.83 0:0:0:0:0:ffff:28b:b053
2.139.176.84 0:0:0:0:0:ffff:28b:b054
2.139.176.85 0:0:0:0:0:ffff:28b:b055
2.139.176.86 0:0:0:0:0:ffff:28b:b056
2.139.176.87 0:0:0:0:0:ffff:28b:b057
2.139.176.88 0:0:0:0:0:ffff:28b:b058
2.139.176.89 0:0:0:0:0:ffff:28b:b059
2.139.176.90 0:0:0:0:0:ffff:28b:b05a
2.139.176.91 0:0:0:0:0:ffff:28b:b05b
2.139.176.92 0:0:0:0:0:ffff:28b:b05c
2.139.176.93 0:0:0:0:0:ffff:28b:b05d
2.139.176.94 0:0:0:0:0:ffff:28b:b05e
2.139.176.95 0:0:0:0:0:ffff:28b:b05f
2.139.176.96 0:0:0:0:0:ffff:28b:b060
2.139.176.97 0:0:0:0:0:ffff:28b:b061
2.139.176.98 0:0:0:0:0:ffff:28b:b062
2.139.176.99 0:0:0:0:0:ffff:28b:b063
2.139.176.100 0:0:0:0:0:ffff:28b:b064
2.139.176.101 0:0:0:0:0:ffff:28b:b065
2.139.176.102 0:0:0:0:0:ffff:28b:b066
2.139.176.103 0:0:0:0:0:ffff:28b:b067
2.139.176.104 0:0:0:0:0:ffff:28b:b068
2.139.176.105 0:0:0:0:0:ffff:28b:b069
2.139.176.106 0:0:0:0:0:ffff:28b:b06a
2.139.176.107 0:0:0:0:0:ffff:28b:b06b
2.139.176.108 0:0:0:0:0:ffff:28b:b06c
2.139.176.109 0:0:0:0:0:ffff:28b:b06d
2.139.176.110 0:0:0:0:0:ffff:28b:b06e
2.139.176.111 0:0:0:0:0:ffff:28b:b06f
2.139.176.112 0:0:0:0:0:ffff:28b:b070
2.139.176.113 0:0:0:0:0:ffff:28b:b071
2.139.176.114 0:0:0:0:0:ffff:28b:b072
2.139.176.115 0:0:0:0:0:ffff:28b:b073
2.139.176.116 0:0:0:0:0:ffff:28b:b074
2.139.176.117 0:0:0:0:0:ffff:28b:b075
2.139.176.118 0:0:0:0:0:ffff:28b:b076
2.139.176.119 0:0:0:0:0:ffff:28b:b077
2.139.176.120 0:0:0:0:0:ffff:28b:b078


2.139.176.121 0:0:0:0:0:ffff:28b:b079
2.139.176.122 0:0:0:0:0:ffff:28b:b07a
2.139.176.123 0:0:0:0:0:ffff:28b:b07b
2.139.176.124 0:0:0:0:0:ffff:28b:b07c
2.139.176.125 0:0:0:0:0:ffff:28b:b07d
2.139.176.126 0:0:0:0:0:ffff:28b:b07e
2.139.176.127 0:0:0:0:0:ffff:28b:b07f
2.139.176.128 0:0:0:0:0:ffff:28b:b080
2.139.176.129 0:0:0:0:0:ffff:28b:b081
2.139.176.130 0:0:0:0:0:ffff:28b:b082
2.139.176.131 0:0:0:0:0:ffff:28b:b083
2.139.176.132 0:0:0:0:0:ffff:28b:b084
2.139.176.133 0:0:0:0:0:ffff:28b:b085
2.139.176.134 0:0:0:0:0:ffff:28b:b086
2.139.176.135 0:0:0:0:0:ffff:28b:b087
2.139.176.136 0:0:0:0:0:ffff:28b:b088
2.139.176.137 0:0:0:0:0:ffff:28b:b089
2.139.176.138 0:0:0:0:0:ffff:28b:b08a
2.139.176.139 0:0:0:0:0:ffff:28b:b08b
2.139.176.140 0:0:0:0:0:ffff:28b:b08c
2.139.176.141 0:0:0:0:0:ffff:28b:b08d
2.139.176.142 0:0:0:0:0:ffff:28b:b08e
2.139.176.143 0:0:0:0:0:ffff:28b:b08f
2.139.176.144 0:0:0:0:0:ffff:28b:b090
2.139.176.145 0:0:0:0:0:ffff:28b:b091
2.139.176.146 0:0:0:0:0:ffff:28b:b092
2.139.176.147 0:0:0:0:0:ffff:28b:b093
2.139.176.148 0:0:0:0:0:ffff:28b:b094
2.139.176.149 0:0:0:0:0:ffff:28b:b095
2.139.176.150 0:0:0:0:0:ffff:28b:b096
2.139.176.151 0:0:0:0:0:ffff:28b:b097
2.139.176.152 0:0:0:0:0:ffff:28b:b098
2.139.176.153 0:0:0:0:0:ffff:28b:b099
2.139.176.154 0:0:0:0:0:ffff:28b:b09a
2.139.176.155 0:0:0:0:0:ffff:28b:b09b
2.139.176.156 0:0:0:0:0:ffff:28b:b09c
2.139.176.157 0:0:0:0:0:ffff:28b:b09d
2.139.176.158 0:0:0:0:0:ffff:28b:b09e
2.139.176.159 0:0:0:0:0:ffff:28b:b09f
2.139.176.160 0:0:0:0:0:ffff:28b:b0a0
2.139.176.161 0:0:0:0:0:ffff:28b:b0a1
2.139.176.162 0:0:0:0:0:ffff:28b:b0a2
2.139.176.163 0:0:0:0:0:ffff:28b:b0a3
2.139.176.164 0:0:0:0:0:ffff:28b:b0a4
2.139.176.165 0:0:0:0:0:ffff:28b:b0a5
2.139.176.166 0:0:0:0:0:ffff:28b:b0a6
2.139.176.167 0:0:0:0:0:ffff:28b:b0a7
2.139.176.168 0:0:0:0:0:ffff:28b:b0a8
2.139.176.169 0:0:0:0:0:ffff:28b:b0a9
2.139.176.170 0:0:0:0:0:ffff:28b:b0aa
2.139.176.171 0:0:0:0:0:ffff:28b:b0ab
2.139.176.172 0:0:0:0:0:ffff:28b:b0ac
2.139.176.173 0:0:0:0:0:ffff:28b:b0ad
2.139.176.174 0:0:0:0:0:ffff:28b:b0ae
2.139.176.175 0:0:0:0:0:ffff:28b:b0af
2.139.176.176 0:0:0:0:0:ffff:28b:b0b0
2.139.176.177 0:0:0:0:0:ffff:28b:b0b1
2.139.176.178 0:0:0:0:0:ffff:28b:b0b2
2.139.176.179 0:0:0:0:0:ffff:28b:b0b3
2.139.176.180 0:0:0:0:0:ffff:28b:b0b4


2.139.176.181 0:0:0:0:0:ffff:28b:b0b5
2.139.176.182 0:0:0:0:0:ffff:28b:b0b6
2.139.176.183 0:0:0:0:0:ffff:28b:b0b7
2.139.176.184 0:0:0:0:0:ffff:28b:b0b8
2.139.176.185 0:0:0:0:0:ffff:28b:b0b9
2.139.176.186 0:0:0:0:0:ffff:28b:b0ba
2.139.176.187 0:0:0:0:0:ffff:28b:b0bb
2.139.176.188 0:0:0:0:0:ffff:28b:b0bc
2.139.176.189 0:0:0:0:0:ffff:28b:b0bd
2.139.176.190 0:0:0:0:0:ffff:28b:b0be
2.139.176.191 0:0:0:0:0:ffff:28b:b0bf
2.139.176.192 0:0:0:0:0:ffff:28b:b0c0
2.139.176.193 0:0:0:0:0:ffff:28b:b0c1
2.139.176.194 0:0:0:0:0:ffff:28b:b0c2
2.139.176.195 0:0:0:0:0:ffff:28b:b0c3
2.139.176.196 0:0:0:0:0:ffff:28b:b0c4
2.139.176.197 0:0:0:0:0:ffff:28b:b0c5
2.139.176.198 0:0:0:0:0:ffff:28b:b0c6
2.139.176.199 0:0:0:0:0:ffff:28b:b0c7
2.139.176.200 0:0:0:0:0:ffff:28b:b0c8
2.139.176.201 0:0:0:0:0:ffff:28b:b0c9
2.139.176.202 0:0:0:0:0:ffff:28b:b0ca
2.139.176.203 0:0:0:0:0:ffff:28b:b0cb
2.139.176.204 0:0:0:0:0:ffff:28b:b0cc
2.139.176.205 0:0:0:0:0:ffff:28b:b0cd
2.139.176.206 0:0:0:0:0:ffff:28b:b0ce
2.139.176.207 0:0:0:0:0:ffff:28b:b0cf
2.139.176.208 0:0:0:0:0:ffff:28b:b0d0
2.139.176.209 0:0:0:0:0:ffff:28b:b0d1
2.139.176.210 0:0:0:0:0:ffff:28b:b0d2
2.139.176.211 0:0:0:0:0:ffff:28b:b0d3
2.139.176.212 0:0:0:0:0:ffff:28b:b0d4
2.139.176.213 0:0:0:0:0:ffff:28b:b0d5
2.139.176.214 0:0:0:0:0:ffff:28b:b0d6
2.139.176.215 0:0:0:0:0:ffff:28b:b0d7
2.139.176.216 0:0:0:0:0:ffff:28b:b0d8
2.139.176.217 0:0:0:0:0:ffff:28b:b0d9
2.139.176.218 0:0:0:0:0:ffff:28b:b0da
2.139.176.219 0:0:0:0:0:ffff:28b:b0db
2.139.176.220 0:0:0:0:0:ffff:28b:b0dc
2.139.176.221 0:0:0:0:0:ffff:28b:b0dd
2.139.176.222 0:0:0:0:0:ffff:28b:b0de
2.139.176.223 0:0:0:0:0:ffff:28b:b0df
2.139.176.224 0:0:0:0:0:ffff:28b:b0e0
2.139.176.225 0:0:0:0:0:ffff:28b:b0e1
2.139.176.226 0:0:0:0:0:ffff:28b:b0e2
2.139.176.227 0:0:0:0:0:ffff:28b:b0e3
2.139.176.228 0:0:0:0:0:ffff:28b:b0e4
2.139.176.229 0:0:0:0:0:ffff:28b:b0e5
2.139.176.230 0:0:0:0:0:ffff:28b:b0e6
2.139.176.231 0:0:0:0:0:ffff:28b:b0e7
2.139.176.232 0:0:0:0:0:ffff:28b:b0e8
2.139.176.233 0:0:0:0:0:ffff:28b:b0e9
2.139.176.234 0:0:0:0:0:ffff:28b:b0ea
2.139.176.235 0:0:0:0:0:ffff:28b:b0eb
2.139.176.236 0:0:0:0:0:ffff:28b:b0ec
2.139.176.237 0:0:0:0:0:ffff:28b:b0ed
2.139.176.238 0:0:0:0:0:ffff:28b:b0ee
2.139.176.239 0:0:0:0:0:ffff:28b:b0ef
2.139.176.240 0:0:0:0:0:ffff:28b:b0f0
2.139.176.241 0:0:0:0:0:ffff:28b:b0f1
2.139.176.242 0:0:0:0:0:ffff:28b:b0f2
2.139.176.243 0:0:0:0:0:ffff:28b:b0f3
2.139.176.244 0:0:0:0:0:ffff:28b:b0f4
2.139.176.245 0:0:0:0:0:ffff:28b:b0f5
2.139.176.246 0:0:0:0:0:ffff:28b:b0f6
2.139.176.247 0:0:0:0:0:ffff:28b:b0f7
2.139.176.248 0:0:0:0:0:ffff:28b:b0f8
2.139.176.249 0:0:0:0:0:ffff:28b:b0f9
2.139.176.250 0:0:0:0:0:ffff:28b:b0fa
2.139.176.251 0:0:0:0:0:ffff:28b:b0fb
2.139.176.252 0:0:0:0:0:ffff:28b:b0fc
2.139.176.253 0:0:0:0:0:ffff:28b:b0fd
2.139.176.254 0:0:0:0:0:ffff:28b:b0fe
2.139.176.255 0:0:0:0:0:ffff:28b: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.