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
75.253.87.1 0:0:0:0:0:ffff:4bfd:5701
75.253.87.2 0:0:0:0:0:ffff:4bfd:5702
75.253.87.3 0:0:0:0:0:ffff:4bfd:5703
75.253.87.4 0:0:0:0:0:ffff:4bfd:5704
75.253.87.5 0:0:0:0:0:ffff:4bfd:5705
75.253.87.6 0:0:0:0:0:ffff:4bfd:5706
75.253.87.7 0:0:0:0:0:ffff:4bfd:5707
75.253.87.8 0:0:0:0:0:ffff:4bfd:5708
75.253.87.9 0:0:0:0:0:ffff:4bfd:5709
75.253.87.10 0:0:0:0:0:ffff:4bfd:570a
75.253.87.11 0:0:0:0:0:ffff:4bfd:570b
75.253.87.12 0:0:0:0:0:ffff:4bfd:570c
75.253.87.13 0:0:0:0:0:ffff:4bfd:570d
75.253.87.14 0:0:0:0:0:ffff:4bfd:570e
75.253.87.15 0:0:0:0:0:ffff:4bfd:570f
75.253.87.16 0:0:0:0:0:ffff:4bfd:5710
75.253.87.17 0:0:0:0:0:ffff:4bfd:5711
75.253.87.18 0:0:0:0:0:ffff:4bfd:5712
75.253.87.19 0:0:0:0:0:ffff:4bfd:5713
75.253.87.20 0:0:0:0:0:ffff:4bfd:5714
75.253.87.21 0:0:0:0:0:ffff:4bfd:5715
75.253.87.22 0:0:0:0:0:ffff:4bfd:5716
75.253.87.23 0:0:0:0:0:ffff:4bfd:5717
75.253.87.24 0:0:0:0:0:ffff:4bfd:5718
75.253.87.25 0:0:0:0:0:ffff:4bfd:5719
75.253.87.26 0:0:0:0:0:ffff:4bfd:571a
75.253.87.27 0:0:0:0:0:ffff:4bfd:571b
75.253.87.28 0:0:0:0:0:ffff:4bfd:571c
75.253.87.29 0:0:0:0:0:ffff:4bfd:571d
75.253.87.30 0:0:0:0:0:ffff:4bfd:571e
75.253.87.31 0:0:0:0:0:ffff:4bfd:571f
75.253.87.32 0:0:0:0:0:ffff:4bfd:5720
75.253.87.33 0:0:0:0:0:ffff:4bfd:5721
75.253.87.34 0:0:0:0:0:ffff:4bfd:5722
75.253.87.35 0:0:0:0:0:ffff:4bfd:5723
75.253.87.36 0:0:0:0:0:ffff:4bfd:5724
75.253.87.37 0:0:0:0:0:ffff:4bfd:5725
75.253.87.38 0:0:0:0:0:ffff:4bfd:5726
75.253.87.39 0:0:0:0:0:ffff:4bfd:5727
75.253.87.40 0:0:0:0:0:ffff:4bfd:5728
75.253.87.41 0:0:0:0:0:ffff:4bfd:5729
75.253.87.42 0:0:0:0:0:ffff:4bfd:572a
75.253.87.43 0:0:0:0:0:ffff:4bfd:572b
75.253.87.44 0:0:0:0:0:ffff:4bfd:572c
75.253.87.45 0:0:0:0:0:ffff:4bfd:572d
75.253.87.46 0:0:0:0:0:ffff:4bfd:572e
75.253.87.47 0:0:0:0:0:ffff:4bfd:572f
75.253.87.48 0:0:0:0:0:ffff:4bfd:5730
75.253.87.49 0:0:0:0:0:ffff:4bfd:5731
75.253.87.50 0:0:0:0:0:ffff:4bfd:5732
75.253.87.51 0:0:0:0:0:ffff:4bfd:5733
75.253.87.52 0:0:0:0:0:ffff:4bfd:5734
75.253.87.53 0:0:0:0:0:ffff:4bfd:5735
75.253.87.54 0:0:0:0:0:ffff:4bfd:5736
75.253.87.55 0:0:0:0:0:ffff:4bfd:5737
75.253.87.56 0:0:0:0:0:ffff:4bfd:5738
75.253.87.57 0:0:0:0:0:ffff:4bfd:5739
75.253.87.58 0:0:0:0:0:ffff:4bfd:573a
75.253.87.59 0:0:0:0:0:ffff:4bfd:573b
75.253.87.60 0:0:0:0:0:ffff:4bfd:573c


75.253.87.61 0:0:0:0:0:ffff:4bfd:573d
75.253.87.62 0:0:0:0:0:ffff:4bfd:573e
75.253.87.63 0:0:0:0:0:ffff:4bfd:573f
75.253.87.64 0:0:0:0:0:ffff:4bfd:5740
75.253.87.65 0:0:0:0:0:ffff:4bfd:5741
75.253.87.66 0:0:0:0:0:ffff:4bfd:5742
75.253.87.67 0:0:0:0:0:ffff:4bfd:5743
75.253.87.68 0:0:0:0:0:ffff:4bfd:5744
75.253.87.69 0:0:0:0:0:ffff:4bfd:5745
75.253.87.70 0:0:0:0:0:ffff:4bfd:5746
75.253.87.71 0:0:0:0:0:ffff:4bfd:5747
75.253.87.72 0:0:0:0:0:ffff:4bfd:5748
75.253.87.73 0:0:0:0:0:ffff:4bfd:5749
75.253.87.74 0:0:0:0:0:ffff:4bfd:574a
75.253.87.75 0:0:0:0:0:ffff:4bfd:574b
75.253.87.76 0:0:0:0:0:ffff:4bfd:574c
75.253.87.77 0:0:0:0:0:ffff:4bfd:574d
75.253.87.78 0:0:0:0:0:ffff:4bfd:574e
75.253.87.79 0:0:0:0:0:ffff:4bfd:574f
75.253.87.80 0:0:0:0:0:ffff:4bfd:5750
75.253.87.81 0:0:0:0:0:ffff:4bfd:5751
75.253.87.82 0:0:0:0:0:ffff:4bfd:5752
75.253.87.83 0:0:0:0:0:ffff:4bfd:5753
75.253.87.84 0:0:0:0:0:ffff:4bfd:5754
75.253.87.85 0:0:0:0:0:ffff:4bfd:5755
75.253.87.86 0:0:0:0:0:ffff:4bfd:5756
75.253.87.87 0:0:0:0:0:ffff:4bfd:5757
75.253.87.88 0:0:0:0:0:ffff:4bfd:5758
75.253.87.89 0:0:0:0:0:ffff:4bfd:5759
75.253.87.90 0:0:0:0:0:ffff:4bfd:575a
75.253.87.91 0:0:0:0:0:ffff:4bfd:575b
75.253.87.92 0:0:0:0:0:ffff:4bfd:575c
75.253.87.93 0:0:0:0:0:ffff:4bfd:575d
75.253.87.94 0:0:0:0:0:ffff:4bfd:575e
75.253.87.95 0:0:0:0:0:ffff:4bfd:575f
75.253.87.96 0:0:0:0:0:ffff:4bfd:5760
75.253.87.97 0:0:0:0:0:ffff:4bfd:5761
75.253.87.98 0:0:0:0:0:ffff:4bfd:5762
75.253.87.99 0:0:0:0:0:ffff:4bfd:5763
75.253.87.100 0:0:0:0:0:ffff:4bfd:5764
75.253.87.101 0:0:0:0:0:ffff:4bfd:5765
75.253.87.102 0:0:0:0:0:ffff:4bfd:5766
75.253.87.103 0:0:0:0:0:ffff:4bfd:5767
75.253.87.104 0:0:0:0:0:ffff:4bfd:5768
75.253.87.105 0:0:0:0:0:ffff:4bfd:5769
75.253.87.106 0:0:0:0:0:ffff:4bfd:576a
75.253.87.107 0:0:0:0:0:ffff:4bfd:576b
75.253.87.108 0:0:0:0:0:ffff:4bfd:576c
75.253.87.109 0:0:0:0:0:ffff:4bfd:576d
75.253.87.110 0:0:0:0:0:ffff:4bfd:576e
75.253.87.111 0:0:0:0:0:ffff:4bfd:576f
75.253.87.112 0:0:0:0:0:ffff:4bfd:5770
75.253.87.113 0:0:0:0:0:ffff:4bfd:5771
75.253.87.114 0:0:0:0:0:ffff:4bfd:5772
75.253.87.115 0:0:0:0:0:ffff:4bfd:5773
75.253.87.116 0:0:0:0:0:ffff:4bfd:5774
75.253.87.117 0:0:0:0:0:ffff:4bfd:5775
75.253.87.118 0:0:0:0:0:ffff:4bfd:5776
75.253.87.119 0:0:0:0:0:ffff:4bfd:5777
75.253.87.120 0:0:0:0:0:ffff:4bfd:5778


75.253.87.121 0:0:0:0:0:ffff:4bfd:5779
75.253.87.122 0:0:0:0:0:ffff:4bfd:577a
75.253.87.123 0:0:0:0:0:ffff:4bfd:577b
75.253.87.124 0:0:0:0:0:ffff:4bfd:577c
75.253.87.125 0:0:0:0:0:ffff:4bfd:577d
75.253.87.126 0:0:0:0:0:ffff:4bfd:577e
75.253.87.127 0:0:0:0:0:ffff:4bfd:577f
75.253.87.128 0:0:0:0:0:ffff:4bfd:5780
75.253.87.129 0:0:0:0:0:ffff:4bfd:5781
75.253.87.130 0:0:0:0:0:ffff:4bfd:5782
75.253.87.131 0:0:0:0:0:ffff:4bfd:5783
75.253.87.132 0:0:0:0:0:ffff:4bfd:5784
75.253.87.133 0:0:0:0:0:ffff:4bfd:5785
75.253.87.134 0:0:0:0:0:ffff:4bfd:5786
75.253.87.135 0:0:0:0:0:ffff:4bfd:5787
75.253.87.136 0:0:0:0:0:ffff:4bfd:5788
75.253.87.137 0:0:0:0:0:ffff:4bfd:5789
75.253.87.138 0:0:0:0:0:ffff:4bfd:578a
75.253.87.139 0:0:0:0:0:ffff:4bfd:578b
75.253.87.140 0:0:0:0:0:ffff:4bfd:578c
75.253.87.141 0:0:0:0:0:ffff:4bfd:578d
75.253.87.142 0:0:0:0:0:ffff:4bfd:578e
75.253.87.143 0:0:0:0:0:ffff:4bfd:578f
75.253.87.144 0:0:0:0:0:ffff:4bfd:5790
75.253.87.145 0:0:0:0:0:ffff:4bfd:5791
75.253.87.146 0:0:0:0:0:ffff:4bfd:5792
75.253.87.147 0:0:0:0:0:ffff:4bfd:5793
75.253.87.148 0:0:0:0:0:ffff:4bfd:5794
75.253.87.149 0:0:0:0:0:ffff:4bfd:5795
75.253.87.150 0:0:0:0:0:ffff:4bfd:5796
75.253.87.151 0:0:0:0:0:ffff:4bfd:5797
75.253.87.152 0:0:0:0:0:ffff:4bfd:5798
75.253.87.153 0:0:0:0:0:ffff:4bfd:5799
75.253.87.154 0:0:0:0:0:ffff:4bfd:579a
75.253.87.155 0:0:0:0:0:ffff:4bfd:579b
75.253.87.156 0:0:0:0:0:ffff:4bfd:579c
75.253.87.157 0:0:0:0:0:ffff:4bfd:579d
75.253.87.158 0:0:0:0:0:ffff:4bfd:579e
75.253.87.159 0:0:0:0:0:ffff:4bfd:579f
75.253.87.160 0:0:0:0:0:ffff:4bfd:57a0
75.253.87.161 0:0:0:0:0:ffff:4bfd:57a1
75.253.87.162 0:0:0:0:0:ffff:4bfd:57a2
75.253.87.163 0:0:0:0:0:ffff:4bfd:57a3
75.253.87.164 0:0:0:0:0:ffff:4bfd:57a4
75.253.87.165 0:0:0:0:0:ffff:4bfd:57a5
75.253.87.166 0:0:0:0:0:ffff:4bfd:57a6
75.253.87.167 0:0:0:0:0:ffff:4bfd:57a7
75.253.87.168 0:0:0:0:0:ffff:4bfd:57a8
75.253.87.169 0:0:0:0:0:ffff:4bfd:57a9
75.253.87.170 0:0:0:0:0:ffff:4bfd:57aa
75.253.87.171 0:0:0:0:0:ffff:4bfd:57ab
75.253.87.172 0:0:0:0:0:ffff:4bfd:57ac
75.253.87.173 0:0:0:0:0:ffff:4bfd:57ad
75.253.87.174 0:0:0:0:0:ffff:4bfd:57ae
75.253.87.175 0:0:0:0:0:ffff:4bfd:57af
75.253.87.176 0:0:0:0:0:ffff:4bfd:57b0
75.253.87.177 0:0:0:0:0:ffff:4bfd:57b1
75.253.87.178 0:0:0:0:0:ffff:4bfd:57b2
75.253.87.179 0:0:0:0:0:ffff:4bfd:57b3
75.253.87.180 0:0:0:0:0:ffff:4bfd:57b4


75.253.87.181 0:0:0:0:0:ffff:4bfd:57b5
75.253.87.182 0:0:0:0:0:ffff:4bfd:57b6
75.253.87.183 0:0:0:0:0:ffff:4bfd:57b7
75.253.87.184 0:0:0:0:0:ffff:4bfd:57b8
75.253.87.185 0:0:0:0:0:ffff:4bfd:57b9
75.253.87.186 0:0:0:0:0:ffff:4bfd:57ba
75.253.87.187 0:0:0:0:0:ffff:4bfd:57bb
75.253.87.188 0:0:0:0:0:ffff:4bfd:57bc
75.253.87.189 0:0:0:0:0:ffff:4bfd:57bd
75.253.87.190 0:0:0:0:0:ffff:4bfd:57be
75.253.87.191 0:0:0:0:0:ffff:4bfd:57bf
75.253.87.192 0:0:0:0:0:ffff:4bfd:57c0
75.253.87.193 0:0:0:0:0:ffff:4bfd:57c1
75.253.87.194 0:0:0:0:0:ffff:4bfd:57c2
75.253.87.195 0:0:0:0:0:ffff:4bfd:57c3
75.253.87.196 0:0:0:0:0:ffff:4bfd:57c4
75.253.87.197 0:0:0:0:0:ffff:4bfd:57c5
75.253.87.198 0:0:0:0:0:ffff:4bfd:57c6
75.253.87.199 0:0:0:0:0:ffff:4bfd:57c7
75.253.87.200 0:0:0:0:0:ffff:4bfd:57c8
75.253.87.201 0:0:0:0:0:ffff:4bfd:57c9
75.253.87.202 0:0:0:0:0:ffff:4bfd:57ca
75.253.87.203 0:0:0:0:0:ffff:4bfd:57cb
75.253.87.204 0:0:0:0:0:ffff:4bfd:57cc
75.253.87.205 0:0:0:0:0:ffff:4bfd:57cd
75.253.87.206 0:0:0:0:0:ffff:4bfd:57ce
75.253.87.207 0:0:0:0:0:ffff:4bfd:57cf
75.253.87.208 0:0:0:0:0:ffff:4bfd:57d0
75.253.87.209 0:0:0:0:0:ffff:4bfd:57d1
75.253.87.210 0:0:0:0:0:ffff:4bfd:57d2
75.253.87.211 0:0:0:0:0:ffff:4bfd:57d3
75.253.87.212 0:0:0:0:0:ffff:4bfd:57d4
75.253.87.213 0:0:0:0:0:ffff:4bfd:57d5
75.253.87.214 0:0:0:0:0:ffff:4bfd:57d6
75.253.87.215 0:0:0:0:0:ffff:4bfd:57d7
75.253.87.216 0:0:0:0:0:ffff:4bfd:57d8
75.253.87.217 0:0:0:0:0:ffff:4bfd:57d9
75.253.87.218 0:0:0:0:0:ffff:4bfd:57da
75.253.87.219 0:0:0:0:0:ffff:4bfd:57db
75.253.87.220 0:0:0:0:0:ffff:4bfd:57dc
75.253.87.221 0:0:0:0:0:ffff:4bfd:57dd
75.253.87.222 0:0:0:0:0:ffff:4bfd:57de
75.253.87.223 0:0:0:0:0:ffff:4bfd:57df
75.253.87.224 0:0:0:0:0:ffff:4bfd:57e0
75.253.87.225 0:0:0:0:0:ffff:4bfd:57e1
75.253.87.226 0:0:0:0:0:ffff:4bfd:57e2
75.253.87.227 0:0:0:0:0:ffff:4bfd:57e3
75.253.87.228 0:0:0:0:0:ffff:4bfd:57e4
75.253.87.229 0:0:0:0:0:ffff:4bfd:57e5
75.253.87.230 0:0:0:0:0:ffff:4bfd:57e6
75.253.87.231 0:0:0:0:0:ffff:4bfd:57e7
75.253.87.232 0:0:0:0:0:ffff:4bfd:57e8
75.253.87.233 0:0:0:0:0:ffff:4bfd:57e9
75.253.87.234 0:0:0:0:0:ffff:4bfd:57ea
75.253.87.235 0:0:0:0:0:ffff:4bfd:57eb
75.253.87.236 0:0:0:0:0:ffff:4bfd:57ec
75.253.87.237 0:0:0:0:0:ffff:4bfd:57ed
75.253.87.238 0:0:0:0:0:ffff:4bfd:57ee
75.253.87.239 0:0:0:0:0:ffff:4bfd:57ef
75.253.87.240 0:0:0:0:0:ffff:4bfd:57f0
75.253.87.241 0:0:0:0:0:ffff:4bfd:57f1
75.253.87.242 0:0:0:0:0:ffff:4bfd:57f2
75.253.87.243 0:0:0:0:0:ffff:4bfd:57f3
75.253.87.244 0:0:0:0:0:ffff:4bfd:57f4
75.253.87.245 0:0:0:0:0:ffff:4bfd:57f5
75.253.87.246 0:0:0:0:0:ffff:4bfd:57f6
75.253.87.247 0:0:0:0:0:ffff:4bfd:57f7
75.253.87.248 0:0:0:0:0:ffff:4bfd:57f8
75.253.87.249 0:0:0:0:0:ffff:4bfd:57f9
75.253.87.250 0:0:0:0:0:ffff:4bfd:57fa
75.253.87.251 0:0:0:0:0:ffff:4bfd:57fb
75.253.87.252 0:0:0:0:0:ffff:4bfd:57fc
75.253.87.253 0:0:0:0:0:ffff:4bfd:57fd
75.253.87.254 0:0:0:0:0:ffff:4bfd:57fe
75.253.87.255 0:0:0:0:0:ffff:4bfd:57ff


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.