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
40.252.7.1 0:0:0:0:0:ffff:28fc:701
40.252.7.2 0:0:0:0:0:ffff:28fc:702
40.252.7.3 0:0:0:0:0:ffff:28fc:703
40.252.7.4 0:0:0:0:0:ffff:28fc:704
40.252.7.5 0:0:0:0:0:ffff:28fc:705
40.252.7.6 0:0:0:0:0:ffff:28fc:706
40.252.7.7 0:0:0:0:0:ffff:28fc:707
40.252.7.8 0:0:0:0:0:ffff:28fc:708
40.252.7.9 0:0:0:0:0:ffff:28fc:709
40.252.7.10 0:0:0:0:0:ffff:28fc:70a
40.252.7.11 0:0:0:0:0:ffff:28fc:70b
40.252.7.12 0:0:0:0:0:ffff:28fc:70c
40.252.7.13 0:0:0:0:0:ffff:28fc:70d
40.252.7.14 0:0:0:0:0:ffff:28fc:70e
40.252.7.15 0:0:0:0:0:ffff:28fc:70f
40.252.7.16 0:0:0:0:0:ffff:28fc:710
40.252.7.17 0:0:0:0:0:ffff:28fc:711
40.252.7.18 0:0:0:0:0:ffff:28fc:712
40.252.7.19 0:0:0:0:0:ffff:28fc:713
40.252.7.20 0:0:0:0:0:ffff:28fc:714
40.252.7.21 0:0:0:0:0:ffff:28fc:715
40.252.7.22 0:0:0:0:0:ffff:28fc:716
40.252.7.23 0:0:0:0:0:ffff:28fc:717
40.252.7.24 0:0:0:0:0:ffff:28fc:718
40.252.7.25 0:0:0:0:0:ffff:28fc:719
40.252.7.26 0:0:0:0:0:ffff:28fc:71a
40.252.7.27 0:0:0:0:0:ffff:28fc:71b
40.252.7.28 0:0:0:0:0:ffff:28fc:71c
40.252.7.29 0:0:0:0:0:ffff:28fc:71d
40.252.7.30 0:0:0:0:0:ffff:28fc:71e
40.252.7.31 0:0:0:0:0:ffff:28fc:71f
40.252.7.32 0:0:0:0:0:ffff:28fc:720
40.252.7.33 0:0:0:0:0:ffff:28fc:721
40.252.7.34 0:0:0:0:0:ffff:28fc:722
40.252.7.35 0:0:0:0:0:ffff:28fc:723
40.252.7.36 0:0:0:0:0:ffff:28fc:724
40.252.7.37 0:0:0:0:0:ffff:28fc:725
40.252.7.38 0:0:0:0:0:ffff:28fc:726
40.252.7.39 0:0:0:0:0:ffff:28fc:727
40.252.7.40 0:0:0:0:0:ffff:28fc:728
40.252.7.41 0:0:0:0:0:ffff:28fc:729
40.252.7.42 0:0:0:0:0:ffff:28fc:72a
40.252.7.43 0:0:0:0:0:ffff:28fc:72b
40.252.7.44 0:0:0:0:0:ffff:28fc:72c
40.252.7.45 0:0:0:0:0:ffff:28fc:72d
40.252.7.46 0:0:0:0:0:ffff:28fc:72e
40.252.7.47 0:0:0:0:0:ffff:28fc:72f
40.252.7.48 0:0:0:0:0:ffff:28fc:730
40.252.7.49 0:0:0:0:0:ffff:28fc:731
40.252.7.50 0:0:0:0:0:ffff:28fc:732
40.252.7.51 0:0:0:0:0:ffff:28fc:733
40.252.7.52 0:0:0:0:0:ffff:28fc:734
40.252.7.53 0:0:0:0:0:ffff:28fc:735
40.252.7.54 0:0:0:0:0:ffff:28fc:736
40.252.7.55 0:0:0:0:0:ffff:28fc:737
40.252.7.56 0:0:0:0:0:ffff:28fc:738
40.252.7.57 0:0:0:0:0:ffff:28fc:739
40.252.7.58 0:0:0:0:0:ffff:28fc:73a
40.252.7.59 0:0:0:0:0:ffff:28fc:73b
40.252.7.60 0:0:0:0:0:ffff:28fc:73c


40.252.7.61 0:0:0:0:0:ffff:28fc:73d
40.252.7.62 0:0:0:0:0:ffff:28fc:73e
40.252.7.63 0:0:0:0:0:ffff:28fc:73f
40.252.7.64 0:0:0:0:0:ffff:28fc:740
40.252.7.65 0:0:0:0:0:ffff:28fc:741
40.252.7.66 0:0:0:0:0:ffff:28fc:742
40.252.7.67 0:0:0:0:0:ffff:28fc:743
40.252.7.68 0:0:0:0:0:ffff:28fc:744
40.252.7.69 0:0:0:0:0:ffff:28fc:745
40.252.7.70 0:0:0:0:0:ffff:28fc:746
40.252.7.71 0:0:0:0:0:ffff:28fc:747
40.252.7.72 0:0:0:0:0:ffff:28fc:748
40.252.7.73 0:0:0:0:0:ffff:28fc:749
40.252.7.74 0:0:0:0:0:ffff:28fc:74a
40.252.7.75 0:0:0:0:0:ffff:28fc:74b
40.252.7.76 0:0:0:0:0:ffff:28fc:74c
40.252.7.77 0:0:0:0:0:ffff:28fc:74d
40.252.7.78 0:0:0:0:0:ffff:28fc:74e
40.252.7.79 0:0:0:0:0:ffff:28fc:74f
40.252.7.80 0:0:0:0:0:ffff:28fc:750
40.252.7.81 0:0:0:0:0:ffff:28fc:751
40.252.7.82 0:0:0:0:0:ffff:28fc:752
40.252.7.83 0:0:0:0:0:ffff:28fc:753
40.252.7.84 0:0:0:0:0:ffff:28fc:754
40.252.7.85 0:0:0:0:0:ffff:28fc:755
40.252.7.86 0:0:0:0:0:ffff:28fc:756
40.252.7.87 0:0:0:0:0:ffff:28fc:757
40.252.7.88 0:0:0:0:0:ffff:28fc:758
40.252.7.89 0:0:0:0:0:ffff:28fc:759
40.252.7.90 0:0:0:0:0:ffff:28fc:75a
40.252.7.91 0:0:0:0:0:ffff:28fc:75b
40.252.7.92 0:0:0:0:0:ffff:28fc:75c
40.252.7.93 0:0:0:0:0:ffff:28fc:75d
40.252.7.94 0:0:0:0:0:ffff:28fc:75e
40.252.7.95 0:0:0:0:0:ffff:28fc:75f
40.252.7.96 0:0:0:0:0:ffff:28fc:760
40.252.7.97 0:0:0:0:0:ffff:28fc:761
40.252.7.98 0:0:0:0:0:ffff:28fc:762
40.252.7.99 0:0:0:0:0:ffff:28fc:763
40.252.7.100 0:0:0:0:0:ffff:28fc:764
40.252.7.101 0:0:0:0:0:ffff:28fc:765
40.252.7.102 0:0:0:0:0:ffff:28fc:766
40.252.7.103 0:0:0:0:0:ffff:28fc:767
40.252.7.104 0:0:0:0:0:ffff:28fc:768
40.252.7.105 0:0:0:0:0:ffff:28fc:769
40.252.7.106 0:0:0:0:0:ffff:28fc:76a
40.252.7.107 0:0:0:0:0:ffff:28fc:76b
40.252.7.108 0:0:0:0:0:ffff:28fc:76c
40.252.7.109 0:0:0:0:0:ffff:28fc:76d
40.252.7.110 0:0:0:0:0:ffff:28fc:76e
40.252.7.111 0:0:0:0:0:ffff:28fc:76f
40.252.7.112 0:0:0:0:0:ffff:28fc:770
40.252.7.113 0:0:0:0:0:ffff:28fc:771
40.252.7.114 0:0:0:0:0:ffff:28fc:772
40.252.7.115 0:0:0:0:0:ffff:28fc:773
40.252.7.116 0:0:0:0:0:ffff:28fc:774
40.252.7.117 0:0:0:0:0:ffff:28fc:775
40.252.7.118 0:0:0:0:0:ffff:28fc:776
40.252.7.119 0:0:0:0:0:ffff:28fc:777
40.252.7.120 0:0:0:0:0:ffff:28fc:778


40.252.7.121 0:0:0:0:0:ffff:28fc:779
40.252.7.122 0:0:0:0:0:ffff:28fc:77a
40.252.7.123 0:0:0:0:0:ffff:28fc:77b
40.252.7.124 0:0:0:0:0:ffff:28fc:77c
40.252.7.125 0:0:0:0:0:ffff:28fc:77d
40.252.7.126 0:0:0:0:0:ffff:28fc:77e
40.252.7.127 0:0:0:0:0:ffff:28fc:77f
40.252.7.128 0:0:0:0:0:ffff:28fc:780
40.252.7.129 0:0:0:0:0:ffff:28fc:781
40.252.7.130 0:0:0:0:0:ffff:28fc:782
40.252.7.131 0:0:0:0:0:ffff:28fc:783
40.252.7.132 0:0:0:0:0:ffff:28fc:784
40.252.7.133 0:0:0:0:0:ffff:28fc:785
40.252.7.134 0:0:0:0:0:ffff:28fc:786
40.252.7.135 0:0:0:0:0:ffff:28fc:787
40.252.7.136 0:0:0:0:0:ffff:28fc:788
40.252.7.137 0:0:0:0:0:ffff:28fc:789
40.252.7.138 0:0:0:0:0:ffff:28fc:78a
40.252.7.139 0:0:0:0:0:ffff:28fc:78b
40.252.7.140 0:0:0:0:0:ffff:28fc:78c
40.252.7.141 0:0:0:0:0:ffff:28fc:78d
40.252.7.142 0:0:0:0:0:ffff:28fc:78e
40.252.7.143 0:0:0:0:0:ffff:28fc:78f
40.252.7.144 0:0:0:0:0:ffff:28fc:790
40.252.7.145 0:0:0:0:0:ffff:28fc:791
40.252.7.146 0:0:0:0:0:ffff:28fc:792
40.252.7.147 0:0:0:0:0:ffff:28fc:793
40.252.7.148 0:0:0:0:0:ffff:28fc:794
40.252.7.149 0:0:0:0:0:ffff:28fc:795
40.252.7.150 0:0:0:0:0:ffff:28fc:796
40.252.7.151 0:0:0:0:0:ffff:28fc:797
40.252.7.152 0:0:0:0:0:ffff:28fc:798
40.252.7.153 0:0:0:0:0:ffff:28fc:799
40.252.7.154 0:0:0:0:0:ffff:28fc:79a
40.252.7.155 0:0:0:0:0:ffff:28fc:79b
40.252.7.156 0:0:0:0:0:ffff:28fc:79c
40.252.7.157 0:0:0:0:0:ffff:28fc:79d
40.252.7.158 0:0:0:0:0:ffff:28fc:79e
40.252.7.159 0:0:0:0:0:ffff:28fc:79f
40.252.7.160 0:0:0:0:0:ffff:28fc:7a0
40.252.7.161 0:0:0:0:0:ffff:28fc:7a1
40.252.7.162 0:0:0:0:0:ffff:28fc:7a2
40.252.7.163 0:0:0:0:0:ffff:28fc:7a3
40.252.7.164 0:0:0:0:0:ffff:28fc:7a4
40.252.7.165 0:0:0:0:0:ffff:28fc:7a5
40.252.7.166 0:0:0:0:0:ffff:28fc:7a6
40.252.7.167 0:0:0:0:0:ffff:28fc:7a7
40.252.7.168 0:0:0:0:0:ffff:28fc:7a8
40.252.7.169 0:0:0:0:0:ffff:28fc:7a9
40.252.7.170 0:0:0:0:0:ffff:28fc:7aa
40.252.7.171 0:0:0:0:0:ffff:28fc:7ab
40.252.7.172 0:0:0:0:0:ffff:28fc:7ac
40.252.7.173 0:0:0:0:0:ffff:28fc:7ad
40.252.7.174 0:0:0:0:0:ffff:28fc:7ae
40.252.7.175 0:0:0:0:0:ffff:28fc:7af
40.252.7.176 0:0:0:0:0:ffff:28fc:7b0
40.252.7.177 0:0:0:0:0:ffff:28fc:7b1
40.252.7.178 0:0:0:0:0:ffff:28fc:7b2
40.252.7.179 0:0:0:0:0:ffff:28fc:7b3
40.252.7.180 0:0:0:0:0:ffff:28fc:7b4


40.252.7.181 0:0:0:0:0:ffff:28fc:7b5
40.252.7.182 0:0:0:0:0:ffff:28fc:7b6
40.252.7.183 0:0:0:0:0:ffff:28fc:7b7
40.252.7.184 0:0:0:0:0:ffff:28fc:7b8
40.252.7.185 0:0:0:0:0:ffff:28fc:7b9
40.252.7.186 0:0:0:0:0:ffff:28fc:7ba
40.252.7.187 0:0:0:0:0:ffff:28fc:7bb
40.252.7.188 0:0:0:0:0:ffff:28fc:7bc
40.252.7.189 0:0:0:0:0:ffff:28fc:7bd
40.252.7.190 0:0:0:0:0:ffff:28fc:7be
40.252.7.191 0:0:0:0:0:ffff:28fc:7bf
40.252.7.192 0:0:0:0:0:ffff:28fc:7c0
40.252.7.193 0:0:0:0:0:ffff:28fc:7c1
40.252.7.194 0:0:0:0:0:ffff:28fc:7c2
40.252.7.195 0:0:0:0:0:ffff:28fc:7c3
40.252.7.196 0:0:0:0:0:ffff:28fc:7c4
40.252.7.197 0:0:0:0:0:ffff:28fc:7c5
40.252.7.198 0:0:0:0:0:ffff:28fc:7c6
40.252.7.199 0:0:0:0:0:ffff:28fc:7c7
40.252.7.200 0:0:0:0:0:ffff:28fc:7c8
40.252.7.201 0:0:0:0:0:ffff:28fc:7c9
40.252.7.202 0:0:0:0:0:ffff:28fc:7ca
40.252.7.203 0:0:0:0:0:ffff:28fc:7cb
40.252.7.204 0:0:0:0:0:ffff:28fc:7cc
40.252.7.205 0:0:0:0:0:ffff:28fc:7cd
40.252.7.206 0:0:0:0:0:ffff:28fc:7ce
40.252.7.207 0:0:0:0:0:ffff:28fc:7cf
40.252.7.208 0:0:0:0:0:ffff:28fc:7d0
40.252.7.209 0:0:0:0:0:ffff:28fc:7d1
40.252.7.210 0:0:0:0:0:ffff:28fc:7d2
40.252.7.211 0:0:0:0:0:ffff:28fc:7d3
40.252.7.212 0:0:0:0:0:ffff:28fc:7d4
40.252.7.213 0:0:0:0:0:ffff:28fc:7d5
40.252.7.214 0:0:0:0:0:ffff:28fc:7d6
40.252.7.215 0:0:0:0:0:ffff:28fc:7d7
40.252.7.216 0:0:0:0:0:ffff:28fc:7d8
40.252.7.217 0:0:0:0:0:ffff:28fc:7d9
40.252.7.218 0:0:0:0:0:ffff:28fc:7da
40.252.7.219 0:0:0:0:0:ffff:28fc:7db
40.252.7.220 0:0:0:0:0:ffff:28fc:7dc
40.252.7.221 0:0:0:0:0:ffff:28fc:7dd
40.252.7.222 0:0:0:0:0:ffff:28fc:7de
40.252.7.223 0:0:0:0:0:ffff:28fc:7df
40.252.7.224 0:0:0:0:0:ffff:28fc:7e0
40.252.7.225 0:0:0:0:0:ffff:28fc:7e1
40.252.7.226 0:0:0:0:0:ffff:28fc:7e2
40.252.7.227 0:0:0:0:0:ffff:28fc:7e3
40.252.7.228 0:0:0:0:0:ffff:28fc:7e4
40.252.7.229 0:0:0:0:0:ffff:28fc:7e5
40.252.7.230 0:0:0:0:0:ffff:28fc:7e6
40.252.7.231 0:0:0:0:0:ffff:28fc:7e7
40.252.7.232 0:0:0:0:0:ffff:28fc:7e8
40.252.7.233 0:0:0:0:0:ffff:28fc:7e9
40.252.7.234 0:0:0:0:0:ffff:28fc:7ea
40.252.7.235 0:0:0:0:0:ffff:28fc:7eb
40.252.7.236 0:0:0:0:0:ffff:28fc:7ec
40.252.7.237 0:0:0:0:0:ffff:28fc:7ed
40.252.7.238 0:0:0:0:0:ffff:28fc:7ee
40.252.7.239 0:0:0:0:0:ffff:28fc:7ef
40.252.7.240 0:0:0:0:0:ffff:28fc:7f0
40.252.7.241 0:0:0:0:0:ffff:28fc:7f1
40.252.7.242 0:0:0:0:0:ffff:28fc:7f2
40.252.7.243 0:0:0:0:0:ffff:28fc:7f3
40.252.7.244 0:0:0:0:0:ffff:28fc:7f4
40.252.7.245 0:0:0:0:0:ffff:28fc:7f5
40.252.7.246 0:0:0:0:0:ffff:28fc:7f6
40.252.7.247 0:0:0:0:0:ffff:28fc:7f7
40.252.7.248 0:0:0:0:0:ffff:28fc:7f8
40.252.7.249 0:0:0:0:0:ffff:28fc:7f9
40.252.7.250 0:0:0:0:0:ffff:28fc:7fa
40.252.7.251 0:0:0:0:0:ffff:28fc:7fb
40.252.7.252 0:0:0:0:0:ffff:28fc:7fc
40.252.7.253 0:0:0:0:0:ffff:28fc:7fd
40.252.7.254 0:0:0:0:0:ffff:28fc:7fe
40.252.7.255 0:0:0:0:0:ffff:28fc: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.