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
75.207.176.1 0:0:0:0:0:ffff:4bcf:b001
75.207.176.2 0:0:0:0:0:ffff:4bcf:b002
75.207.176.3 0:0:0:0:0:ffff:4bcf:b003
75.207.176.4 0:0:0:0:0:ffff:4bcf:b004
75.207.176.5 0:0:0:0:0:ffff:4bcf:b005
75.207.176.6 0:0:0:0:0:ffff:4bcf:b006
75.207.176.7 0:0:0:0:0:ffff:4bcf:b007
75.207.176.8 0:0:0:0:0:ffff:4bcf:b008
75.207.176.9 0:0:0:0:0:ffff:4bcf:b009
75.207.176.10 0:0:0:0:0:ffff:4bcf:b00a
75.207.176.11 0:0:0:0:0:ffff:4bcf:b00b
75.207.176.12 0:0:0:0:0:ffff:4bcf:b00c
75.207.176.13 0:0:0:0:0:ffff:4bcf:b00d
75.207.176.14 0:0:0:0:0:ffff:4bcf:b00e
75.207.176.15 0:0:0:0:0:ffff:4bcf:b00f
75.207.176.16 0:0:0:0:0:ffff:4bcf:b010
75.207.176.17 0:0:0:0:0:ffff:4bcf:b011
75.207.176.18 0:0:0:0:0:ffff:4bcf:b012
75.207.176.19 0:0:0:0:0:ffff:4bcf:b013
75.207.176.20 0:0:0:0:0:ffff:4bcf:b014
75.207.176.21 0:0:0:0:0:ffff:4bcf:b015
75.207.176.22 0:0:0:0:0:ffff:4bcf:b016
75.207.176.23 0:0:0:0:0:ffff:4bcf:b017
75.207.176.24 0:0:0:0:0:ffff:4bcf:b018
75.207.176.25 0:0:0:0:0:ffff:4bcf:b019
75.207.176.26 0:0:0:0:0:ffff:4bcf:b01a
75.207.176.27 0:0:0:0:0:ffff:4bcf:b01b
75.207.176.28 0:0:0:0:0:ffff:4bcf:b01c
75.207.176.29 0:0:0:0:0:ffff:4bcf:b01d
75.207.176.30 0:0:0:0:0:ffff:4bcf:b01e
75.207.176.31 0:0:0:0:0:ffff:4bcf:b01f
75.207.176.32 0:0:0:0:0:ffff:4bcf:b020
75.207.176.33 0:0:0:0:0:ffff:4bcf:b021
75.207.176.34 0:0:0:0:0:ffff:4bcf:b022
75.207.176.35 0:0:0:0:0:ffff:4bcf:b023
75.207.176.36 0:0:0:0:0:ffff:4bcf:b024
75.207.176.37 0:0:0:0:0:ffff:4bcf:b025
75.207.176.38 0:0:0:0:0:ffff:4bcf:b026
75.207.176.39 0:0:0:0:0:ffff:4bcf:b027
75.207.176.40 0:0:0:0:0:ffff:4bcf:b028
75.207.176.41 0:0:0:0:0:ffff:4bcf:b029
75.207.176.42 0:0:0:0:0:ffff:4bcf:b02a
75.207.176.43 0:0:0:0:0:ffff:4bcf:b02b
75.207.176.44 0:0:0:0:0:ffff:4bcf:b02c
75.207.176.45 0:0:0:0:0:ffff:4bcf:b02d
75.207.176.46 0:0:0:0:0:ffff:4bcf:b02e
75.207.176.47 0:0:0:0:0:ffff:4bcf:b02f
75.207.176.48 0:0:0:0:0:ffff:4bcf:b030
75.207.176.49 0:0:0:0:0:ffff:4bcf:b031
75.207.176.50 0:0:0:0:0:ffff:4bcf:b032
75.207.176.51 0:0:0:0:0:ffff:4bcf:b033
75.207.176.52 0:0:0:0:0:ffff:4bcf:b034
75.207.176.53 0:0:0:0:0:ffff:4bcf:b035
75.207.176.54 0:0:0:0:0:ffff:4bcf:b036
75.207.176.55 0:0:0:0:0:ffff:4bcf:b037
75.207.176.56 0:0:0:0:0:ffff:4bcf:b038
75.207.176.57 0:0:0:0:0:ffff:4bcf:b039
75.207.176.58 0:0:0:0:0:ffff:4bcf:b03a
75.207.176.59 0:0:0:0:0:ffff:4bcf:b03b
75.207.176.60 0:0:0:0:0:ffff:4bcf:b03c


75.207.176.61 0:0:0:0:0:ffff:4bcf:b03d
75.207.176.62 0:0:0:0:0:ffff:4bcf:b03e
75.207.176.63 0:0:0:0:0:ffff:4bcf:b03f
75.207.176.64 0:0:0:0:0:ffff:4bcf:b040
75.207.176.65 0:0:0:0:0:ffff:4bcf:b041
75.207.176.66 0:0:0:0:0:ffff:4bcf:b042
75.207.176.67 0:0:0:0:0:ffff:4bcf:b043
75.207.176.68 0:0:0:0:0:ffff:4bcf:b044
75.207.176.69 0:0:0:0:0:ffff:4bcf:b045
75.207.176.70 0:0:0:0:0:ffff:4bcf:b046
75.207.176.71 0:0:0:0:0:ffff:4bcf:b047
75.207.176.72 0:0:0:0:0:ffff:4bcf:b048
75.207.176.73 0:0:0:0:0:ffff:4bcf:b049
75.207.176.74 0:0:0:0:0:ffff:4bcf:b04a
75.207.176.75 0:0:0:0:0:ffff:4bcf:b04b
75.207.176.76 0:0:0:0:0:ffff:4bcf:b04c
75.207.176.77 0:0:0:0:0:ffff:4bcf:b04d
75.207.176.78 0:0:0:0:0:ffff:4bcf:b04e
75.207.176.79 0:0:0:0:0:ffff:4bcf:b04f
75.207.176.80 0:0:0:0:0:ffff:4bcf:b050
75.207.176.81 0:0:0:0:0:ffff:4bcf:b051
75.207.176.82 0:0:0:0:0:ffff:4bcf:b052
75.207.176.83 0:0:0:0:0:ffff:4bcf:b053
75.207.176.84 0:0:0:0:0:ffff:4bcf:b054
75.207.176.85 0:0:0:0:0:ffff:4bcf:b055
75.207.176.86 0:0:0:0:0:ffff:4bcf:b056
75.207.176.87 0:0:0:0:0:ffff:4bcf:b057
75.207.176.88 0:0:0:0:0:ffff:4bcf:b058
75.207.176.89 0:0:0:0:0:ffff:4bcf:b059
75.207.176.90 0:0:0:0:0:ffff:4bcf:b05a
75.207.176.91 0:0:0:0:0:ffff:4bcf:b05b
75.207.176.92 0:0:0:0:0:ffff:4bcf:b05c
75.207.176.93 0:0:0:0:0:ffff:4bcf:b05d
75.207.176.94 0:0:0:0:0:ffff:4bcf:b05e
75.207.176.95 0:0:0:0:0:ffff:4bcf:b05f
75.207.176.96 0:0:0:0:0:ffff:4bcf:b060
75.207.176.97 0:0:0:0:0:ffff:4bcf:b061
75.207.176.98 0:0:0:0:0:ffff:4bcf:b062
75.207.176.99 0:0:0:0:0:ffff:4bcf:b063
75.207.176.100 0:0:0:0:0:ffff:4bcf:b064
75.207.176.101 0:0:0:0:0:ffff:4bcf:b065
75.207.176.102 0:0:0:0:0:ffff:4bcf:b066
75.207.176.103 0:0:0:0:0:ffff:4bcf:b067
75.207.176.104 0:0:0:0:0:ffff:4bcf:b068
75.207.176.105 0:0:0:0:0:ffff:4bcf:b069
75.207.176.106 0:0:0:0:0:ffff:4bcf:b06a
75.207.176.107 0:0:0:0:0:ffff:4bcf:b06b
75.207.176.108 0:0:0:0:0:ffff:4bcf:b06c
75.207.176.109 0:0:0:0:0:ffff:4bcf:b06d
75.207.176.110 0:0:0:0:0:ffff:4bcf:b06e
75.207.176.111 0:0:0:0:0:ffff:4bcf:b06f
75.207.176.112 0:0:0:0:0:ffff:4bcf:b070
75.207.176.113 0:0:0:0:0:ffff:4bcf:b071
75.207.176.114 0:0:0:0:0:ffff:4bcf:b072
75.207.176.115 0:0:0:0:0:ffff:4bcf:b073
75.207.176.116 0:0:0:0:0:ffff:4bcf:b074
75.207.176.117 0:0:0:0:0:ffff:4bcf:b075
75.207.176.118 0:0:0:0:0:ffff:4bcf:b076
75.207.176.119 0:0:0:0:0:ffff:4bcf:b077
75.207.176.120 0:0:0:0:0:ffff:4bcf:b078


75.207.176.121 0:0:0:0:0:ffff:4bcf:b079
75.207.176.122 0:0:0:0:0:ffff:4bcf:b07a
75.207.176.123 0:0:0:0:0:ffff:4bcf:b07b
75.207.176.124 0:0:0:0:0:ffff:4bcf:b07c
75.207.176.125 0:0:0:0:0:ffff:4bcf:b07d
75.207.176.126 0:0:0:0:0:ffff:4bcf:b07e
75.207.176.127 0:0:0:0:0:ffff:4bcf:b07f
75.207.176.128 0:0:0:0:0:ffff:4bcf:b080
75.207.176.129 0:0:0:0:0:ffff:4bcf:b081
75.207.176.130 0:0:0:0:0:ffff:4bcf:b082
75.207.176.131 0:0:0:0:0:ffff:4bcf:b083
75.207.176.132 0:0:0:0:0:ffff:4bcf:b084
75.207.176.133 0:0:0:0:0:ffff:4bcf:b085
75.207.176.134 0:0:0:0:0:ffff:4bcf:b086
75.207.176.135 0:0:0:0:0:ffff:4bcf:b087
75.207.176.136 0:0:0:0:0:ffff:4bcf:b088
75.207.176.137 0:0:0:0:0:ffff:4bcf:b089
75.207.176.138 0:0:0:0:0:ffff:4bcf:b08a
75.207.176.139 0:0:0:0:0:ffff:4bcf:b08b
75.207.176.140 0:0:0:0:0:ffff:4bcf:b08c
75.207.176.141 0:0:0:0:0:ffff:4bcf:b08d
75.207.176.142 0:0:0:0:0:ffff:4bcf:b08e
75.207.176.143 0:0:0:0:0:ffff:4bcf:b08f
75.207.176.144 0:0:0:0:0:ffff:4bcf:b090
75.207.176.145 0:0:0:0:0:ffff:4bcf:b091
75.207.176.146 0:0:0:0:0:ffff:4bcf:b092
75.207.176.147 0:0:0:0:0:ffff:4bcf:b093
75.207.176.148 0:0:0:0:0:ffff:4bcf:b094
75.207.176.149 0:0:0:0:0:ffff:4bcf:b095
75.207.176.150 0:0:0:0:0:ffff:4bcf:b096
75.207.176.151 0:0:0:0:0:ffff:4bcf:b097
75.207.176.152 0:0:0:0:0:ffff:4bcf:b098
75.207.176.153 0:0:0:0:0:ffff:4bcf:b099
75.207.176.154 0:0:0:0:0:ffff:4bcf:b09a
75.207.176.155 0:0:0:0:0:ffff:4bcf:b09b
75.207.176.156 0:0:0:0:0:ffff:4bcf:b09c
75.207.176.157 0:0:0:0:0:ffff:4bcf:b09d
75.207.176.158 0:0:0:0:0:ffff:4bcf:b09e
75.207.176.159 0:0:0:0:0:ffff:4bcf:b09f
75.207.176.160 0:0:0:0:0:ffff:4bcf:b0a0
75.207.176.161 0:0:0:0:0:ffff:4bcf:b0a1
75.207.176.162 0:0:0:0:0:ffff:4bcf:b0a2
75.207.176.163 0:0:0:0:0:ffff:4bcf:b0a3
75.207.176.164 0:0:0:0:0:ffff:4bcf:b0a4
75.207.176.165 0:0:0:0:0:ffff:4bcf:b0a5
75.207.176.166 0:0:0:0:0:ffff:4bcf:b0a6
75.207.176.167 0:0:0:0:0:ffff:4bcf:b0a7
75.207.176.168 0:0:0:0:0:ffff:4bcf:b0a8
75.207.176.169 0:0:0:0:0:ffff:4bcf:b0a9
75.207.176.170 0:0:0:0:0:ffff:4bcf:b0aa
75.207.176.171 0:0:0:0:0:ffff:4bcf:b0ab
75.207.176.172 0:0:0:0:0:ffff:4bcf:b0ac
75.207.176.173 0:0:0:0:0:ffff:4bcf:b0ad
75.207.176.174 0:0:0:0:0:ffff:4bcf:b0ae
75.207.176.175 0:0:0:0:0:ffff:4bcf:b0af
75.207.176.176 0:0:0:0:0:ffff:4bcf:b0b0
75.207.176.177 0:0:0:0:0:ffff:4bcf:b0b1
75.207.176.178 0:0:0:0:0:ffff:4bcf:b0b2
75.207.176.179 0:0:0:0:0:ffff:4bcf:b0b3
75.207.176.180 0:0:0:0:0:ffff:4bcf:b0b4


75.207.176.181 0:0:0:0:0:ffff:4bcf:b0b5
75.207.176.182 0:0:0:0:0:ffff:4bcf:b0b6
75.207.176.183 0:0:0:0:0:ffff:4bcf:b0b7
75.207.176.184 0:0:0:0:0:ffff:4bcf:b0b8
75.207.176.185 0:0:0:0:0:ffff:4bcf:b0b9
75.207.176.186 0:0:0:0:0:ffff:4bcf:b0ba
75.207.176.187 0:0:0:0:0:ffff:4bcf:b0bb
75.207.176.188 0:0:0:0:0:ffff:4bcf:b0bc
75.207.176.189 0:0:0:0:0:ffff:4bcf:b0bd
75.207.176.190 0:0:0:0:0:ffff:4bcf:b0be
75.207.176.191 0:0:0:0:0:ffff:4bcf:b0bf
75.207.176.192 0:0:0:0:0:ffff:4bcf:b0c0
75.207.176.193 0:0:0:0:0:ffff:4bcf:b0c1
75.207.176.194 0:0:0:0:0:ffff:4bcf:b0c2
75.207.176.195 0:0:0:0:0:ffff:4bcf:b0c3
75.207.176.196 0:0:0:0:0:ffff:4bcf:b0c4
75.207.176.197 0:0:0:0:0:ffff:4bcf:b0c5
75.207.176.198 0:0:0:0:0:ffff:4bcf:b0c6
75.207.176.199 0:0:0:0:0:ffff:4bcf:b0c7
75.207.176.200 0:0:0:0:0:ffff:4bcf:b0c8
75.207.176.201 0:0:0:0:0:ffff:4bcf:b0c9
75.207.176.202 0:0:0:0:0:ffff:4bcf:b0ca
75.207.176.203 0:0:0:0:0:ffff:4bcf:b0cb
75.207.176.204 0:0:0:0:0:ffff:4bcf:b0cc
75.207.176.205 0:0:0:0:0:ffff:4bcf:b0cd
75.207.176.206 0:0:0:0:0:ffff:4bcf:b0ce
75.207.176.207 0:0:0:0:0:ffff:4bcf:b0cf
75.207.176.208 0:0:0:0:0:ffff:4bcf:b0d0
75.207.176.209 0:0:0:0:0:ffff:4bcf:b0d1
75.207.176.210 0:0:0:0:0:ffff:4bcf:b0d2
75.207.176.211 0:0:0:0:0:ffff:4bcf:b0d3
75.207.176.212 0:0:0:0:0:ffff:4bcf:b0d4
75.207.176.213 0:0:0:0:0:ffff:4bcf:b0d5
75.207.176.214 0:0:0:0:0:ffff:4bcf:b0d6
75.207.176.215 0:0:0:0:0:ffff:4bcf:b0d7
75.207.176.216 0:0:0:0:0:ffff:4bcf:b0d8
75.207.176.217 0:0:0:0:0:ffff:4bcf:b0d9
75.207.176.218 0:0:0:0:0:ffff:4bcf:b0da
75.207.176.219 0:0:0:0:0:ffff:4bcf:b0db
75.207.176.220 0:0:0:0:0:ffff:4bcf:b0dc
75.207.176.221 0:0:0:0:0:ffff:4bcf:b0dd
75.207.176.222 0:0:0:0:0:ffff:4bcf:b0de
75.207.176.223 0:0:0:0:0:ffff:4bcf:b0df
75.207.176.224 0:0:0:0:0:ffff:4bcf:b0e0
75.207.176.225 0:0:0:0:0:ffff:4bcf:b0e1
75.207.176.226 0:0:0:0:0:ffff:4bcf:b0e2
75.207.176.227 0:0:0:0:0:ffff:4bcf:b0e3
75.207.176.228 0:0:0:0:0:ffff:4bcf:b0e4
75.207.176.229 0:0:0:0:0:ffff:4bcf:b0e5
75.207.176.230 0:0:0:0:0:ffff:4bcf:b0e6
75.207.176.231 0:0:0:0:0:ffff:4bcf:b0e7
75.207.176.232 0:0:0:0:0:ffff:4bcf:b0e8
75.207.176.233 0:0:0:0:0:ffff:4bcf:b0e9
75.207.176.234 0:0:0:0:0:ffff:4bcf:b0ea
75.207.176.235 0:0:0:0:0:ffff:4bcf:b0eb
75.207.176.236 0:0:0:0:0:ffff:4bcf:b0ec
75.207.176.237 0:0:0:0:0:ffff:4bcf:b0ed
75.207.176.238 0:0:0:0:0:ffff:4bcf:b0ee
75.207.176.239 0:0:0:0:0:ffff:4bcf:b0ef
75.207.176.240 0:0:0:0:0:ffff:4bcf:b0f0
75.207.176.241 0:0:0:0:0:ffff:4bcf:b0f1
75.207.176.242 0:0:0:0:0:ffff:4bcf:b0f2
75.207.176.243 0:0:0:0:0:ffff:4bcf:b0f3
75.207.176.244 0:0:0:0:0:ffff:4bcf:b0f4
75.207.176.245 0:0:0:0:0:ffff:4bcf:b0f5
75.207.176.246 0:0:0:0:0:ffff:4bcf:b0f6
75.207.176.247 0:0:0:0:0:ffff:4bcf:b0f7
75.207.176.248 0:0:0:0:0:ffff:4bcf:b0f8
75.207.176.249 0:0:0:0:0:ffff:4bcf:b0f9
75.207.176.250 0:0:0:0:0:ffff:4bcf:b0fa
75.207.176.251 0:0:0:0:0:ffff:4bcf:b0fb
75.207.176.252 0:0:0:0:0:ffff:4bcf:b0fc
75.207.176.253 0:0:0:0:0:ffff:4bcf:b0fd
75.207.176.254 0:0:0:0:0:ffff:4bcf:b0fe
75.207.176.255 0:0:0:0:0:ffff:4bcf: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.