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
75.253.199.1 0:0:0:0:0:ffff:4bfd:c701
75.253.199.2 0:0:0:0:0:ffff:4bfd:c702
75.253.199.3 0:0:0:0:0:ffff:4bfd:c703
75.253.199.4 0:0:0:0:0:ffff:4bfd:c704
75.253.199.5 0:0:0:0:0:ffff:4bfd:c705
75.253.199.6 0:0:0:0:0:ffff:4bfd:c706
75.253.199.7 0:0:0:0:0:ffff:4bfd:c707
75.253.199.8 0:0:0:0:0:ffff:4bfd:c708
75.253.199.9 0:0:0:0:0:ffff:4bfd:c709
75.253.199.10 0:0:0:0:0:ffff:4bfd:c70a
75.253.199.11 0:0:0:0:0:ffff:4bfd:c70b
75.253.199.12 0:0:0:0:0:ffff:4bfd:c70c
75.253.199.13 0:0:0:0:0:ffff:4bfd:c70d
75.253.199.14 0:0:0:0:0:ffff:4bfd:c70e
75.253.199.15 0:0:0:0:0:ffff:4bfd:c70f
75.253.199.16 0:0:0:0:0:ffff:4bfd:c710
75.253.199.17 0:0:0:0:0:ffff:4bfd:c711
75.253.199.18 0:0:0:0:0:ffff:4bfd:c712
75.253.199.19 0:0:0:0:0:ffff:4bfd:c713
75.253.199.20 0:0:0:0:0:ffff:4bfd:c714
75.253.199.21 0:0:0:0:0:ffff:4bfd:c715
75.253.199.22 0:0:0:0:0:ffff:4bfd:c716
75.253.199.23 0:0:0:0:0:ffff:4bfd:c717
75.253.199.24 0:0:0:0:0:ffff:4bfd:c718
75.253.199.25 0:0:0:0:0:ffff:4bfd:c719
75.253.199.26 0:0:0:0:0:ffff:4bfd:c71a
75.253.199.27 0:0:0:0:0:ffff:4bfd:c71b
75.253.199.28 0:0:0:0:0:ffff:4bfd:c71c
75.253.199.29 0:0:0:0:0:ffff:4bfd:c71d
75.253.199.30 0:0:0:0:0:ffff:4bfd:c71e
75.253.199.31 0:0:0:0:0:ffff:4bfd:c71f
75.253.199.32 0:0:0:0:0:ffff:4bfd:c720
75.253.199.33 0:0:0:0:0:ffff:4bfd:c721
75.253.199.34 0:0:0:0:0:ffff:4bfd:c722
75.253.199.35 0:0:0:0:0:ffff:4bfd:c723
75.253.199.36 0:0:0:0:0:ffff:4bfd:c724
75.253.199.37 0:0:0:0:0:ffff:4bfd:c725
75.253.199.38 0:0:0:0:0:ffff:4bfd:c726
75.253.199.39 0:0:0:0:0:ffff:4bfd:c727
75.253.199.40 0:0:0:0:0:ffff:4bfd:c728
75.253.199.41 0:0:0:0:0:ffff:4bfd:c729
75.253.199.42 0:0:0:0:0:ffff:4bfd:c72a
75.253.199.43 0:0:0:0:0:ffff:4bfd:c72b
75.253.199.44 0:0:0:0:0:ffff:4bfd:c72c
75.253.199.45 0:0:0:0:0:ffff:4bfd:c72d
75.253.199.46 0:0:0:0:0:ffff:4bfd:c72e
75.253.199.47 0:0:0:0:0:ffff:4bfd:c72f
75.253.199.48 0:0:0:0:0:ffff:4bfd:c730
75.253.199.49 0:0:0:0:0:ffff:4bfd:c731
75.253.199.50 0:0:0:0:0:ffff:4bfd:c732
75.253.199.51 0:0:0:0:0:ffff:4bfd:c733
75.253.199.52 0:0:0:0:0:ffff:4bfd:c734
75.253.199.53 0:0:0:0:0:ffff:4bfd:c735
75.253.199.54 0:0:0:0:0:ffff:4bfd:c736
75.253.199.55 0:0:0:0:0:ffff:4bfd:c737
75.253.199.56 0:0:0:0:0:ffff:4bfd:c738
75.253.199.57 0:0:0:0:0:ffff:4bfd:c739
75.253.199.58 0:0:0:0:0:ffff:4bfd:c73a
75.253.199.59 0:0:0:0:0:ffff:4bfd:c73b
75.253.199.60 0:0:0:0:0:ffff:4bfd:c73c


75.253.199.61 0:0:0:0:0:ffff:4bfd:c73d
75.253.199.62 0:0:0:0:0:ffff:4bfd:c73e
75.253.199.63 0:0:0:0:0:ffff:4bfd:c73f
75.253.199.64 0:0:0:0:0:ffff:4bfd:c740
75.253.199.65 0:0:0:0:0:ffff:4bfd:c741
75.253.199.66 0:0:0:0:0:ffff:4bfd:c742
75.253.199.67 0:0:0:0:0:ffff:4bfd:c743
75.253.199.68 0:0:0:0:0:ffff:4bfd:c744
75.253.199.69 0:0:0:0:0:ffff:4bfd:c745
75.253.199.70 0:0:0:0:0:ffff:4bfd:c746
75.253.199.71 0:0:0:0:0:ffff:4bfd:c747
75.253.199.72 0:0:0:0:0:ffff:4bfd:c748
75.253.199.73 0:0:0:0:0:ffff:4bfd:c749
75.253.199.74 0:0:0:0:0:ffff:4bfd:c74a
75.253.199.75 0:0:0:0:0:ffff:4bfd:c74b
75.253.199.76 0:0:0:0:0:ffff:4bfd:c74c
75.253.199.77 0:0:0:0:0:ffff:4bfd:c74d
75.253.199.78 0:0:0:0:0:ffff:4bfd:c74e
75.253.199.79 0:0:0:0:0:ffff:4bfd:c74f
75.253.199.80 0:0:0:0:0:ffff:4bfd:c750
75.253.199.81 0:0:0:0:0:ffff:4bfd:c751
75.253.199.82 0:0:0:0:0:ffff:4bfd:c752
75.253.199.83 0:0:0:0:0:ffff:4bfd:c753
75.253.199.84 0:0:0:0:0:ffff:4bfd:c754
75.253.199.85 0:0:0:0:0:ffff:4bfd:c755
75.253.199.86 0:0:0:0:0:ffff:4bfd:c756
75.253.199.87 0:0:0:0:0:ffff:4bfd:c757
75.253.199.88 0:0:0:0:0:ffff:4bfd:c758
75.253.199.89 0:0:0:0:0:ffff:4bfd:c759
75.253.199.90 0:0:0:0:0:ffff:4bfd:c75a
75.253.199.91 0:0:0:0:0:ffff:4bfd:c75b
75.253.199.92 0:0:0:0:0:ffff:4bfd:c75c
75.253.199.93 0:0:0:0:0:ffff:4bfd:c75d
75.253.199.94 0:0:0:0:0:ffff:4bfd:c75e
75.253.199.95 0:0:0:0:0:ffff:4bfd:c75f
75.253.199.96 0:0:0:0:0:ffff:4bfd:c760
75.253.199.97 0:0:0:0:0:ffff:4bfd:c761
75.253.199.98 0:0:0:0:0:ffff:4bfd:c762
75.253.199.99 0:0:0:0:0:ffff:4bfd:c763
75.253.199.100 0:0:0:0:0:ffff:4bfd:c764
75.253.199.101 0:0:0:0:0:ffff:4bfd:c765
75.253.199.102 0:0:0:0:0:ffff:4bfd:c766
75.253.199.103 0:0:0:0:0:ffff:4bfd:c767
75.253.199.104 0:0:0:0:0:ffff:4bfd:c768
75.253.199.105 0:0:0:0:0:ffff:4bfd:c769
75.253.199.106 0:0:0:0:0:ffff:4bfd:c76a
75.253.199.107 0:0:0:0:0:ffff:4bfd:c76b
75.253.199.108 0:0:0:0:0:ffff:4bfd:c76c
75.253.199.109 0:0:0:0:0:ffff:4bfd:c76d
75.253.199.110 0:0:0:0:0:ffff:4bfd:c76e
75.253.199.111 0:0:0:0:0:ffff:4bfd:c76f
75.253.199.112 0:0:0:0:0:ffff:4bfd:c770
75.253.199.113 0:0:0:0:0:ffff:4bfd:c771
75.253.199.114 0:0:0:0:0:ffff:4bfd:c772
75.253.199.115 0:0:0:0:0:ffff:4bfd:c773
75.253.199.116 0:0:0:0:0:ffff:4bfd:c774
75.253.199.117 0:0:0:0:0:ffff:4bfd:c775
75.253.199.118 0:0:0:0:0:ffff:4bfd:c776
75.253.199.119 0:0:0:0:0:ffff:4bfd:c777
75.253.199.120 0:0:0:0:0:ffff:4bfd:c778


75.253.199.121 0:0:0:0:0:ffff:4bfd:c779
75.253.199.122 0:0:0:0:0:ffff:4bfd:c77a
75.253.199.123 0:0:0:0:0:ffff:4bfd:c77b
75.253.199.124 0:0:0:0:0:ffff:4bfd:c77c
75.253.199.125 0:0:0:0:0:ffff:4bfd:c77d
75.253.199.126 0:0:0:0:0:ffff:4bfd:c77e
75.253.199.127 0:0:0:0:0:ffff:4bfd:c77f
75.253.199.128 0:0:0:0:0:ffff:4bfd:c780
75.253.199.129 0:0:0:0:0:ffff:4bfd:c781
75.253.199.130 0:0:0:0:0:ffff:4bfd:c782
75.253.199.131 0:0:0:0:0:ffff:4bfd:c783
75.253.199.132 0:0:0:0:0:ffff:4bfd:c784
75.253.199.133 0:0:0:0:0:ffff:4bfd:c785
75.253.199.134 0:0:0:0:0:ffff:4bfd:c786
75.253.199.135 0:0:0:0:0:ffff:4bfd:c787
75.253.199.136 0:0:0:0:0:ffff:4bfd:c788
75.253.199.137 0:0:0:0:0:ffff:4bfd:c789
75.253.199.138 0:0:0:0:0:ffff:4bfd:c78a
75.253.199.139 0:0:0:0:0:ffff:4bfd:c78b
75.253.199.140 0:0:0:0:0:ffff:4bfd:c78c
75.253.199.141 0:0:0:0:0:ffff:4bfd:c78d
75.253.199.142 0:0:0:0:0:ffff:4bfd:c78e
75.253.199.143 0:0:0:0:0:ffff:4bfd:c78f
75.253.199.144 0:0:0:0:0:ffff:4bfd:c790
75.253.199.145 0:0:0:0:0:ffff:4bfd:c791
75.253.199.146 0:0:0:0:0:ffff:4bfd:c792
75.253.199.147 0:0:0:0:0:ffff:4bfd:c793
75.253.199.148 0:0:0:0:0:ffff:4bfd:c794
75.253.199.149 0:0:0:0:0:ffff:4bfd:c795
75.253.199.150 0:0:0:0:0:ffff:4bfd:c796
75.253.199.151 0:0:0:0:0:ffff:4bfd:c797
75.253.199.152 0:0:0:0:0:ffff:4bfd:c798
75.253.199.153 0:0:0:0:0:ffff:4bfd:c799
75.253.199.154 0:0:0:0:0:ffff:4bfd:c79a
75.253.199.155 0:0:0:0:0:ffff:4bfd:c79b
75.253.199.156 0:0:0:0:0:ffff:4bfd:c79c
75.253.199.157 0:0:0:0:0:ffff:4bfd:c79d
75.253.199.158 0:0:0:0:0:ffff:4bfd:c79e
75.253.199.159 0:0:0:0:0:ffff:4bfd:c79f
75.253.199.160 0:0:0:0:0:ffff:4bfd:c7a0
75.253.199.161 0:0:0:0:0:ffff:4bfd:c7a1
75.253.199.162 0:0:0:0:0:ffff:4bfd:c7a2
75.253.199.163 0:0:0:0:0:ffff:4bfd:c7a3
75.253.199.164 0:0:0:0:0:ffff:4bfd:c7a4
75.253.199.165 0:0:0:0:0:ffff:4bfd:c7a5
75.253.199.166 0:0:0:0:0:ffff:4bfd:c7a6
75.253.199.167 0:0:0:0:0:ffff:4bfd:c7a7
75.253.199.168 0:0:0:0:0:ffff:4bfd:c7a8
75.253.199.169 0:0:0:0:0:ffff:4bfd:c7a9
75.253.199.170 0:0:0:0:0:ffff:4bfd:c7aa
75.253.199.171 0:0:0:0:0:ffff:4bfd:c7ab
75.253.199.172 0:0:0:0:0:ffff:4bfd:c7ac
75.253.199.173 0:0:0:0:0:ffff:4bfd:c7ad
75.253.199.174 0:0:0:0:0:ffff:4bfd:c7ae
75.253.199.175 0:0:0:0:0:ffff:4bfd:c7af
75.253.199.176 0:0:0:0:0:ffff:4bfd:c7b0
75.253.199.177 0:0:0:0:0:ffff:4bfd:c7b1
75.253.199.178 0:0:0:0:0:ffff:4bfd:c7b2
75.253.199.179 0:0:0:0:0:ffff:4bfd:c7b3
75.253.199.180 0:0:0:0:0:ffff:4bfd:c7b4


75.253.199.181 0:0:0:0:0:ffff:4bfd:c7b5
75.253.199.182 0:0:0:0:0:ffff:4bfd:c7b6
75.253.199.183 0:0:0:0:0:ffff:4bfd:c7b7
75.253.199.184 0:0:0:0:0:ffff:4bfd:c7b8
75.253.199.185 0:0:0:0:0:ffff:4bfd:c7b9
75.253.199.186 0:0:0:0:0:ffff:4bfd:c7ba
75.253.199.187 0:0:0:0:0:ffff:4bfd:c7bb
75.253.199.188 0:0:0:0:0:ffff:4bfd:c7bc
75.253.199.189 0:0:0:0:0:ffff:4bfd:c7bd
75.253.199.190 0:0:0:0:0:ffff:4bfd:c7be
75.253.199.191 0:0:0:0:0:ffff:4bfd:c7bf
75.253.199.192 0:0:0:0:0:ffff:4bfd:c7c0
75.253.199.193 0:0:0:0:0:ffff:4bfd:c7c1
75.253.199.194 0:0:0:0:0:ffff:4bfd:c7c2
75.253.199.195 0:0:0:0:0:ffff:4bfd:c7c3
75.253.199.196 0:0:0:0:0:ffff:4bfd:c7c4
75.253.199.197 0:0:0:0:0:ffff:4bfd:c7c5
75.253.199.198 0:0:0:0:0:ffff:4bfd:c7c6
75.253.199.199 0:0:0:0:0:ffff:4bfd:c7c7
75.253.199.200 0:0:0:0:0:ffff:4bfd:c7c8
75.253.199.201 0:0:0:0:0:ffff:4bfd:c7c9
75.253.199.202 0:0:0:0:0:ffff:4bfd:c7ca
75.253.199.203 0:0:0:0:0:ffff:4bfd:c7cb
75.253.199.204 0:0:0:0:0:ffff:4bfd:c7cc
75.253.199.205 0:0:0:0:0:ffff:4bfd:c7cd
75.253.199.206 0:0:0:0:0:ffff:4bfd:c7ce
75.253.199.207 0:0:0:0:0:ffff:4bfd:c7cf
75.253.199.208 0:0:0:0:0:ffff:4bfd:c7d0
75.253.199.209 0:0:0:0:0:ffff:4bfd:c7d1
75.253.199.210 0:0:0:0:0:ffff:4bfd:c7d2
75.253.199.211 0:0:0:0:0:ffff:4bfd:c7d3
75.253.199.212 0:0:0:0:0:ffff:4bfd:c7d4
75.253.199.213 0:0:0:0:0:ffff:4bfd:c7d5
75.253.199.214 0:0:0:0:0:ffff:4bfd:c7d6
75.253.199.215 0:0:0:0:0:ffff:4bfd:c7d7
75.253.199.216 0:0:0:0:0:ffff:4bfd:c7d8
75.253.199.217 0:0:0:0:0:ffff:4bfd:c7d9
75.253.199.218 0:0:0:0:0:ffff:4bfd:c7da
75.253.199.219 0:0:0:0:0:ffff:4bfd:c7db
75.253.199.220 0:0:0:0:0:ffff:4bfd:c7dc
75.253.199.221 0:0:0:0:0:ffff:4bfd:c7dd
75.253.199.222 0:0:0:0:0:ffff:4bfd:c7de
75.253.199.223 0:0:0:0:0:ffff:4bfd:c7df
75.253.199.224 0:0:0:0:0:ffff:4bfd:c7e0
75.253.199.225 0:0:0:0:0:ffff:4bfd:c7e1
75.253.199.226 0:0:0:0:0:ffff:4bfd:c7e2
75.253.199.227 0:0:0:0:0:ffff:4bfd:c7e3
75.253.199.228 0:0:0:0:0:ffff:4bfd:c7e4
75.253.199.229 0:0:0:0:0:ffff:4bfd:c7e5
75.253.199.230 0:0:0:0:0:ffff:4bfd:c7e6
75.253.199.231 0:0:0:0:0:ffff:4bfd:c7e7
75.253.199.232 0:0:0:0:0:ffff:4bfd:c7e8
75.253.199.233 0:0:0:0:0:ffff:4bfd:c7e9
75.253.199.234 0:0:0:0:0:ffff:4bfd:c7ea
75.253.199.235 0:0:0:0:0:ffff:4bfd:c7eb
75.253.199.236 0:0:0:0:0:ffff:4bfd:c7ec
75.253.199.237 0:0:0:0:0:ffff:4bfd:c7ed
75.253.199.238 0:0:0:0:0:ffff:4bfd:c7ee
75.253.199.239 0:0:0:0:0:ffff:4bfd:c7ef
75.253.199.240 0:0:0:0:0:ffff:4bfd:c7f0
75.253.199.241 0:0:0:0:0:ffff:4bfd:c7f1
75.253.199.242 0:0:0:0:0:ffff:4bfd:c7f2
75.253.199.243 0:0:0:0:0:ffff:4bfd:c7f3
75.253.199.244 0:0:0:0:0:ffff:4bfd:c7f4
75.253.199.245 0:0:0:0:0:ffff:4bfd:c7f5
75.253.199.246 0:0:0:0:0:ffff:4bfd:c7f6
75.253.199.247 0:0:0:0:0:ffff:4bfd:c7f7
75.253.199.248 0:0:0:0:0:ffff:4bfd:c7f8
75.253.199.249 0:0:0:0:0:ffff:4bfd:c7f9
75.253.199.250 0:0:0:0:0:ffff:4bfd:c7fa
75.253.199.251 0:0:0:0:0:ffff:4bfd:c7fb
75.253.199.252 0:0:0:0:0:ffff:4bfd:c7fc
75.253.199.253 0:0:0:0:0:ffff:4bfd:c7fd
75.253.199.254 0:0:0:0:0:ffff:4bfd:c7fe
75.253.199.255 0:0:0:0:0:ffff:4bfd:c7ff


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.