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
240.33.7.1 0:0:0:0:0:ffff:f021:701
240.33.7.2 0:0:0:0:0:ffff:f021:702
240.33.7.3 0:0:0:0:0:ffff:f021:703
240.33.7.4 0:0:0:0:0:ffff:f021:704
240.33.7.5 0:0:0:0:0:ffff:f021:705
240.33.7.6 0:0:0:0:0:ffff:f021:706
240.33.7.7 0:0:0:0:0:ffff:f021:707
240.33.7.8 0:0:0:0:0:ffff:f021:708
240.33.7.9 0:0:0:0:0:ffff:f021:709
240.33.7.10 0:0:0:0:0:ffff:f021:70a
240.33.7.11 0:0:0:0:0:ffff:f021:70b
240.33.7.12 0:0:0:0:0:ffff:f021:70c
240.33.7.13 0:0:0:0:0:ffff:f021:70d
240.33.7.14 0:0:0:0:0:ffff:f021:70e
240.33.7.15 0:0:0:0:0:ffff:f021:70f
240.33.7.16 0:0:0:0:0:ffff:f021:710
240.33.7.17 0:0:0:0:0:ffff:f021:711
240.33.7.18 0:0:0:0:0:ffff:f021:712
240.33.7.19 0:0:0:0:0:ffff:f021:713
240.33.7.20 0:0:0:0:0:ffff:f021:714
240.33.7.21 0:0:0:0:0:ffff:f021:715
240.33.7.22 0:0:0:0:0:ffff:f021:716
240.33.7.23 0:0:0:0:0:ffff:f021:717
240.33.7.24 0:0:0:0:0:ffff:f021:718
240.33.7.25 0:0:0:0:0:ffff:f021:719
240.33.7.26 0:0:0:0:0:ffff:f021:71a
240.33.7.27 0:0:0:0:0:ffff:f021:71b
240.33.7.28 0:0:0:0:0:ffff:f021:71c
240.33.7.29 0:0:0:0:0:ffff:f021:71d
240.33.7.30 0:0:0:0:0:ffff:f021:71e
240.33.7.31 0:0:0:0:0:ffff:f021:71f
240.33.7.32 0:0:0:0:0:ffff:f021:720
240.33.7.33 0:0:0:0:0:ffff:f021:721
240.33.7.34 0:0:0:0:0:ffff:f021:722
240.33.7.35 0:0:0:0:0:ffff:f021:723
240.33.7.36 0:0:0:0:0:ffff:f021:724
240.33.7.37 0:0:0:0:0:ffff:f021:725
240.33.7.38 0:0:0:0:0:ffff:f021:726
240.33.7.39 0:0:0:0:0:ffff:f021:727
240.33.7.40 0:0:0:0:0:ffff:f021:728
240.33.7.41 0:0:0:0:0:ffff:f021:729
240.33.7.42 0:0:0:0:0:ffff:f021:72a
240.33.7.43 0:0:0:0:0:ffff:f021:72b
240.33.7.44 0:0:0:0:0:ffff:f021:72c
240.33.7.45 0:0:0:0:0:ffff:f021:72d
240.33.7.46 0:0:0:0:0:ffff:f021:72e
240.33.7.47 0:0:0:0:0:ffff:f021:72f
240.33.7.48 0:0:0:0:0:ffff:f021:730
240.33.7.49 0:0:0:0:0:ffff:f021:731
240.33.7.50 0:0:0:0:0:ffff:f021:732
240.33.7.51 0:0:0:0:0:ffff:f021:733
240.33.7.52 0:0:0:0:0:ffff:f021:734
240.33.7.53 0:0:0:0:0:ffff:f021:735
240.33.7.54 0:0:0:0:0:ffff:f021:736
240.33.7.55 0:0:0:0:0:ffff:f021:737
240.33.7.56 0:0:0:0:0:ffff:f021:738
240.33.7.57 0:0:0:0:0:ffff:f021:739
240.33.7.58 0:0:0:0:0:ffff:f021:73a
240.33.7.59 0:0:0:0:0:ffff:f021:73b
240.33.7.60 0:0:0:0:0:ffff:f021:73c


240.33.7.61 0:0:0:0:0:ffff:f021:73d
240.33.7.62 0:0:0:0:0:ffff:f021:73e
240.33.7.63 0:0:0:0:0:ffff:f021:73f
240.33.7.64 0:0:0:0:0:ffff:f021:740
240.33.7.65 0:0:0:0:0:ffff:f021:741
240.33.7.66 0:0:0:0:0:ffff:f021:742
240.33.7.67 0:0:0:0:0:ffff:f021:743
240.33.7.68 0:0:0:0:0:ffff:f021:744
240.33.7.69 0:0:0:0:0:ffff:f021:745
240.33.7.70 0:0:0:0:0:ffff:f021:746
240.33.7.71 0:0:0:0:0:ffff:f021:747
240.33.7.72 0:0:0:0:0:ffff:f021:748
240.33.7.73 0:0:0:0:0:ffff:f021:749
240.33.7.74 0:0:0:0:0:ffff:f021:74a
240.33.7.75 0:0:0:0:0:ffff:f021:74b
240.33.7.76 0:0:0:0:0:ffff:f021:74c
240.33.7.77 0:0:0:0:0:ffff:f021:74d
240.33.7.78 0:0:0:0:0:ffff:f021:74e
240.33.7.79 0:0:0:0:0:ffff:f021:74f
240.33.7.80 0:0:0:0:0:ffff:f021:750
240.33.7.81 0:0:0:0:0:ffff:f021:751
240.33.7.82 0:0:0:0:0:ffff:f021:752
240.33.7.83 0:0:0:0:0:ffff:f021:753
240.33.7.84 0:0:0:0:0:ffff:f021:754
240.33.7.85 0:0:0:0:0:ffff:f021:755
240.33.7.86 0:0:0:0:0:ffff:f021:756
240.33.7.87 0:0:0:0:0:ffff:f021:757
240.33.7.88 0:0:0:0:0:ffff:f021:758
240.33.7.89 0:0:0:0:0:ffff:f021:759
240.33.7.90 0:0:0:0:0:ffff:f021:75a
240.33.7.91 0:0:0:0:0:ffff:f021:75b
240.33.7.92 0:0:0:0:0:ffff:f021:75c
240.33.7.93 0:0:0:0:0:ffff:f021:75d
240.33.7.94 0:0:0:0:0:ffff:f021:75e
240.33.7.95 0:0:0:0:0:ffff:f021:75f
240.33.7.96 0:0:0:0:0:ffff:f021:760
240.33.7.97 0:0:0:0:0:ffff:f021:761
240.33.7.98 0:0:0:0:0:ffff:f021:762
240.33.7.99 0:0:0:0:0:ffff:f021:763
240.33.7.100 0:0:0:0:0:ffff:f021:764
240.33.7.101 0:0:0:0:0:ffff:f021:765
240.33.7.102 0:0:0:0:0:ffff:f021:766
240.33.7.103 0:0:0:0:0:ffff:f021:767
240.33.7.104 0:0:0:0:0:ffff:f021:768
240.33.7.105 0:0:0:0:0:ffff:f021:769
240.33.7.106 0:0:0:0:0:ffff:f021:76a
240.33.7.107 0:0:0:0:0:ffff:f021:76b
240.33.7.108 0:0:0:0:0:ffff:f021:76c
240.33.7.109 0:0:0:0:0:ffff:f021:76d
240.33.7.110 0:0:0:0:0:ffff:f021:76e
240.33.7.111 0:0:0:0:0:ffff:f021:76f
240.33.7.112 0:0:0:0:0:ffff:f021:770
240.33.7.113 0:0:0:0:0:ffff:f021:771
240.33.7.114 0:0:0:0:0:ffff:f021:772
240.33.7.115 0:0:0:0:0:ffff:f021:773
240.33.7.116 0:0:0:0:0:ffff:f021:774
240.33.7.117 0:0:0:0:0:ffff:f021:775
240.33.7.118 0:0:0:0:0:ffff:f021:776
240.33.7.119 0:0:0:0:0:ffff:f021:777
240.33.7.120 0:0:0:0:0:ffff:f021:778


240.33.7.121 0:0:0:0:0:ffff:f021:779
240.33.7.122 0:0:0:0:0:ffff:f021:77a
240.33.7.123 0:0:0:0:0:ffff:f021:77b
240.33.7.124 0:0:0:0:0:ffff:f021:77c
240.33.7.125 0:0:0:0:0:ffff:f021:77d
240.33.7.126 0:0:0:0:0:ffff:f021:77e
240.33.7.127 0:0:0:0:0:ffff:f021:77f
240.33.7.128 0:0:0:0:0:ffff:f021:780
240.33.7.129 0:0:0:0:0:ffff:f021:781
240.33.7.130 0:0:0:0:0:ffff:f021:782
240.33.7.131 0:0:0:0:0:ffff:f021:783
240.33.7.132 0:0:0:0:0:ffff:f021:784
240.33.7.133 0:0:0:0:0:ffff:f021:785
240.33.7.134 0:0:0:0:0:ffff:f021:786
240.33.7.135 0:0:0:0:0:ffff:f021:787
240.33.7.136 0:0:0:0:0:ffff:f021:788
240.33.7.137 0:0:0:0:0:ffff:f021:789
240.33.7.138 0:0:0:0:0:ffff:f021:78a
240.33.7.139 0:0:0:0:0:ffff:f021:78b
240.33.7.140 0:0:0:0:0:ffff:f021:78c
240.33.7.141 0:0:0:0:0:ffff:f021:78d
240.33.7.142 0:0:0:0:0:ffff:f021:78e
240.33.7.143 0:0:0:0:0:ffff:f021:78f
240.33.7.144 0:0:0:0:0:ffff:f021:790
240.33.7.145 0:0:0:0:0:ffff:f021:791
240.33.7.146 0:0:0:0:0:ffff:f021:792
240.33.7.147 0:0:0:0:0:ffff:f021:793
240.33.7.148 0:0:0:0:0:ffff:f021:794
240.33.7.149 0:0:0:0:0:ffff:f021:795
240.33.7.150 0:0:0:0:0:ffff:f021:796
240.33.7.151 0:0:0:0:0:ffff:f021:797
240.33.7.152 0:0:0:0:0:ffff:f021:798
240.33.7.153 0:0:0:0:0:ffff:f021:799
240.33.7.154 0:0:0:0:0:ffff:f021:79a
240.33.7.155 0:0:0:0:0:ffff:f021:79b
240.33.7.156 0:0:0:0:0:ffff:f021:79c
240.33.7.157 0:0:0:0:0:ffff:f021:79d
240.33.7.158 0:0:0:0:0:ffff:f021:79e
240.33.7.159 0:0:0:0:0:ffff:f021:79f
240.33.7.160 0:0:0:0:0:ffff:f021:7a0
240.33.7.161 0:0:0:0:0:ffff:f021:7a1
240.33.7.162 0:0:0:0:0:ffff:f021:7a2
240.33.7.163 0:0:0:0:0:ffff:f021:7a3
240.33.7.164 0:0:0:0:0:ffff:f021:7a4
240.33.7.165 0:0:0:0:0:ffff:f021:7a5
240.33.7.166 0:0:0:0:0:ffff:f021:7a6
240.33.7.167 0:0:0:0:0:ffff:f021:7a7
240.33.7.168 0:0:0:0:0:ffff:f021:7a8
240.33.7.169 0:0:0:0:0:ffff:f021:7a9
240.33.7.170 0:0:0:0:0:ffff:f021:7aa
240.33.7.171 0:0:0:0:0:ffff:f021:7ab
240.33.7.172 0:0:0:0:0:ffff:f021:7ac
240.33.7.173 0:0:0:0:0:ffff:f021:7ad
240.33.7.174 0:0:0:0:0:ffff:f021:7ae
240.33.7.175 0:0:0:0:0:ffff:f021:7af
240.33.7.176 0:0:0:0:0:ffff:f021:7b0
240.33.7.177 0:0:0:0:0:ffff:f021:7b1
240.33.7.178 0:0:0:0:0:ffff:f021:7b2
240.33.7.179 0:0:0:0:0:ffff:f021:7b3
240.33.7.180 0:0:0:0:0:ffff:f021:7b4


240.33.7.181 0:0:0:0:0:ffff:f021:7b5
240.33.7.182 0:0:0:0:0:ffff:f021:7b6
240.33.7.183 0:0:0:0:0:ffff:f021:7b7
240.33.7.184 0:0:0:0:0:ffff:f021:7b8
240.33.7.185 0:0:0:0:0:ffff:f021:7b9
240.33.7.186 0:0:0:0:0:ffff:f021:7ba
240.33.7.187 0:0:0:0:0:ffff:f021:7bb
240.33.7.188 0:0:0:0:0:ffff:f021:7bc
240.33.7.189 0:0:0:0:0:ffff:f021:7bd
240.33.7.190 0:0:0:0:0:ffff:f021:7be
240.33.7.191 0:0:0:0:0:ffff:f021:7bf
240.33.7.192 0:0:0:0:0:ffff:f021:7c0
240.33.7.193 0:0:0:0:0:ffff:f021:7c1
240.33.7.194 0:0:0:0:0:ffff:f021:7c2
240.33.7.195 0:0:0:0:0:ffff:f021:7c3
240.33.7.196 0:0:0:0:0:ffff:f021:7c4
240.33.7.197 0:0:0:0:0:ffff:f021:7c5
240.33.7.198 0:0:0:0:0:ffff:f021:7c6
240.33.7.199 0:0:0:0:0:ffff:f021:7c7
240.33.7.200 0:0:0:0:0:ffff:f021:7c8
240.33.7.201 0:0:0:0:0:ffff:f021:7c9
240.33.7.202 0:0:0:0:0:ffff:f021:7ca
240.33.7.203 0:0:0:0:0:ffff:f021:7cb
240.33.7.204 0:0:0:0:0:ffff:f021:7cc
240.33.7.205 0:0:0:0:0:ffff:f021:7cd
240.33.7.206 0:0:0:0:0:ffff:f021:7ce
240.33.7.207 0:0:0:0:0:ffff:f021:7cf
240.33.7.208 0:0:0:0:0:ffff:f021:7d0
240.33.7.209 0:0:0:0:0:ffff:f021:7d1
240.33.7.210 0:0:0:0:0:ffff:f021:7d2
240.33.7.211 0:0:0:0:0:ffff:f021:7d3
240.33.7.212 0:0:0:0:0:ffff:f021:7d4
240.33.7.213 0:0:0:0:0:ffff:f021:7d5
240.33.7.214 0:0:0:0:0:ffff:f021:7d6
240.33.7.215 0:0:0:0:0:ffff:f021:7d7
240.33.7.216 0:0:0:0:0:ffff:f021:7d8
240.33.7.217 0:0:0:0:0:ffff:f021:7d9
240.33.7.218 0:0:0:0:0:ffff:f021:7da
240.33.7.219 0:0:0:0:0:ffff:f021:7db
240.33.7.220 0:0:0:0:0:ffff:f021:7dc
240.33.7.221 0:0:0:0:0:ffff:f021:7dd
240.33.7.222 0:0:0:0:0:ffff:f021:7de
240.33.7.223 0:0:0:0:0:ffff:f021:7df
240.33.7.224 0:0:0:0:0:ffff:f021:7e0
240.33.7.225 0:0:0:0:0:ffff:f021:7e1
240.33.7.226 0:0:0:0:0:ffff:f021:7e2
240.33.7.227 0:0:0:0:0:ffff:f021:7e3
240.33.7.228 0:0:0:0:0:ffff:f021:7e4
240.33.7.229 0:0:0:0:0:ffff:f021:7e5
240.33.7.230 0:0:0:0:0:ffff:f021:7e6
240.33.7.231 0:0:0:0:0:ffff:f021:7e7
240.33.7.232 0:0:0:0:0:ffff:f021:7e8
240.33.7.233 0:0:0:0:0:ffff:f021:7e9
240.33.7.234 0:0:0:0:0:ffff:f021:7ea
240.33.7.235 0:0:0:0:0:ffff:f021:7eb
240.33.7.236 0:0:0:0:0:ffff:f021:7ec
240.33.7.237 0:0:0:0:0:ffff:f021:7ed
240.33.7.238 0:0:0:0:0:ffff:f021:7ee
240.33.7.239 0:0:0:0:0:ffff:f021:7ef
240.33.7.240 0:0:0:0:0:ffff:f021:7f0
240.33.7.241 0:0:0:0:0:ffff:f021:7f1
240.33.7.242 0:0:0:0:0:ffff:f021:7f2
240.33.7.243 0:0:0:0:0:ffff:f021:7f3
240.33.7.244 0:0:0:0:0:ffff:f021:7f4
240.33.7.245 0:0:0:0:0:ffff:f021:7f5
240.33.7.246 0:0:0:0:0:ffff:f021:7f6
240.33.7.247 0:0:0:0:0:ffff:f021:7f7
240.33.7.248 0:0:0:0:0:ffff:f021:7f8
240.33.7.249 0:0:0:0:0:ffff:f021:7f9
240.33.7.250 0:0:0:0:0:ffff:f021:7fa
240.33.7.251 0:0:0:0:0:ffff:f021:7fb
240.33.7.252 0:0:0:0:0:ffff:f021:7fc
240.33.7.253 0:0:0:0:0:ffff:f021:7fd
240.33.7.254 0:0:0:0:0:ffff:f021:7fe
240.33.7.255 0:0:0:0:0:ffff:f021:7ff


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.