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
37.153.7.1 0:0:0:0:0:ffff:2599:701
37.153.7.2 0:0:0:0:0:ffff:2599:702
37.153.7.3 0:0:0:0:0:ffff:2599:703
37.153.7.4 0:0:0:0:0:ffff:2599:704
37.153.7.5 0:0:0:0:0:ffff:2599:705
37.153.7.6 0:0:0:0:0:ffff:2599:706
37.153.7.7 0:0:0:0:0:ffff:2599:707
37.153.7.8 0:0:0:0:0:ffff:2599:708
37.153.7.9 0:0:0:0:0:ffff:2599:709
37.153.7.10 0:0:0:0:0:ffff:2599:70a
37.153.7.11 0:0:0:0:0:ffff:2599:70b
37.153.7.12 0:0:0:0:0:ffff:2599:70c
37.153.7.13 0:0:0:0:0:ffff:2599:70d
37.153.7.14 0:0:0:0:0:ffff:2599:70e
37.153.7.15 0:0:0:0:0:ffff:2599:70f
37.153.7.16 0:0:0:0:0:ffff:2599:710
37.153.7.17 0:0:0:0:0:ffff:2599:711
37.153.7.18 0:0:0:0:0:ffff:2599:712
37.153.7.19 0:0:0:0:0:ffff:2599:713
37.153.7.20 0:0:0:0:0:ffff:2599:714
37.153.7.21 0:0:0:0:0:ffff:2599:715
37.153.7.22 0:0:0:0:0:ffff:2599:716
37.153.7.23 0:0:0:0:0:ffff:2599:717
37.153.7.24 0:0:0:0:0:ffff:2599:718
37.153.7.25 0:0:0:0:0:ffff:2599:719
37.153.7.26 0:0:0:0:0:ffff:2599:71a
37.153.7.27 0:0:0:0:0:ffff:2599:71b
37.153.7.28 0:0:0:0:0:ffff:2599:71c
37.153.7.29 0:0:0:0:0:ffff:2599:71d
37.153.7.30 0:0:0:0:0:ffff:2599:71e
37.153.7.31 0:0:0:0:0:ffff:2599:71f
37.153.7.32 0:0:0:0:0:ffff:2599:720
37.153.7.33 0:0:0:0:0:ffff:2599:721
37.153.7.34 0:0:0:0:0:ffff:2599:722
37.153.7.35 0:0:0:0:0:ffff:2599:723
37.153.7.36 0:0:0:0:0:ffff:2599:724
37.153.7.37 0:0:0:0:0:ffff:2599:725
37.153.7.38 0:0:0:0:0:ffff:2599:726
37.153.7.39 0:0:0:0:0:ffff:2599:727
37.153.7.40 0:0:0:0:0:ffff:2599:728
37.153.7.41 0:0:0:0:0:ffff:2599:729
37.153.7.42 0:0:0:0:0:ffff:2599:72a
37.153.7.43 0:0:0:0:0:ffff:2599:72b
37.153.7.44 0:0:0:0:0:ffff:2599:72c
37.153.7.45 0:0:0:0:0:ffff:2599:72d
37.153.7.46 0:0:0:0:0:ffff:2599:72e
37.153.7.47 0:0:0:0:0:ffff:2599:72f
37.153.7.48 0:0:0:0:0:ffff:2599:730
37.153.7.49 0:0:0:0:0:ffff:2599:731
37.153.7.50 0:0:0:0:0:ffff:2599:732
37.153.7.51 0:0:0:0:0:ffff:2599:733
37.153.7.52 0:0:0:0:0:ffff:2599:734
37.153.7.53 0:0:0:0:0:ffff:2599:735
37.153.7.54 0:0:0:0:0:ffff:2599:736
37.153.7.55 0:0:0:0:0:ffff:2599:737
37.153.7.56 0:0:0:0:0:ffff:2599:738
37.153.7.57 0:0:0:0:0:ffff:2599:739
37.153.7.58 0:0:0:0:0:ffff:2599:73a
37.153.7.59 0:0:0:0:0:ffff:2599:73b
37.153.7.60 0:0:0:0:0:ffff:2599:73c


37.153.7.61 0:0:0:0:0:ffff:2599:73d
37.153.7.62 0:0:0:0:0:ffff:2599:73e
37.153.7.63 0:0:0:0:0:ffff:2599:73f
37.153.7.64 0:0:0:0:0:ffff:2599:740
37.153.7.65 0:0:0:0:0:ffff:2599:741
37.153.7.66 0:0:0:0:0:ffff:2599:742
37.153.7.67 0:0:0:0:0:ffff:2599:743
37.153.7.68 0:0:0:0:0:ffff:2599:744
37.153.7.69 0:0:0:0:0:ffff:2599:745
37.153.7.70 0:0:0:0:0:ffff:2599:746
37.153.7.71 0:0:0:0:0:ffff:2599:747
37.153.7.72 0:0:0:0:0:ffff:2599:748
37.153.7.73 0:0:0:0:0:ffff:2599:749
37.153.7.74 0:0:0:0:0:ffff:2599:74a
37.153.7.75 0:0:0:0:0:ffff:2599:74b
37.153.7.76 0:0:0:0:0:ffff:2599:74c
37.153.7.77 0:0:0:0:0:ffff:2599:74d
37.153.7.78 0:0:0:0:0:ffff:2599:74e
37.153.7.79 0:0:0:0:0:ffff:2599:74f
37.153.7.80 0:0:0:0:0:ffff:2599:750
37.153.7.81 0:0:0:0:0:ffff:2599:751
37.153.7.82 0:0:0:0:0:ffff:2599:752
37.153.7.83 0:0:0:0:0:ffff:2599:753
37.153.7.84 0:0:0:0:0:ffff:2599:754
37.153.7.85 0:0:0:0:0:ffff:2599:755
37.153.7.86 0:0:0:0:0:ffff:2599:756
37.153.7.87 0:0:0:0:0:ffff:2599:757
37.153.7.88 0:0:0:0:0:ffff:2599:758
37.153.7.89 0:0:0:0:0:ffff:2599:759
37.153.7.90 0:0:0:0:0:ffff:2599:75a
37.153.7.91 0:0:0:0:0:ffff:2599:75b
37.153.7.92 0:0:0:0:0:ffff:2599:75c
37.153.7.93 0:0:0:0:0:ffff:2599:75d
37.153.7.94 0:0:0:0:0:ffff:2599:75e
37.153.7.95 0:0:0:0:0:ffff:2599:75f
37.153.7.96 0:0:0:0:0:ffff:2599:760
37.153.7.97 0:0:0:0:0:ffff:2599:761
37.153.7.98 0:0:0:0:0:ffff:2599:762
37.153.7.99 0:0:0:0:0:ffff:2599:763
37.153.7.100 0:0:0:0:0:ffff:2599:764
37.153.7.101 0:0:0:0:0:ffff:2599:765
37.153.7.102 0:0:0:0:0:ffff:2599:766
37.153.7.103 0:0:0:0:0:ffff:2599:767
37.153.7.104 0:0:0:0:0:ffff:2599:768
37.153.7.105 0:0:0:0:0:ffff:2599:769
37.153.7.106 0:0:0:0:0:ffff:2599:76a
37.153.7.107 0:0:0:0:0:ffff:2599:76b
37.153.7.108 0:0:0:0:0:ffff:2599:76c
37.153.7.109 0:0:0:0:0:ffff:2599:76d
37.153.7.110 0:0:0:0:0:ffff:2599:76e
37.153.7.111 0:0:0:0:0:ffff:2599:76f
37.153.7.112 0:0:0:0:0:ffff:2599:770
37.153.7.113 0:0:0:0:0:ffff:2599:771
37.153.7.114 0:0:0:0:0:ffff:2599:772
37.153.7.115 0:0:0:0:0:ffff:2599:773
37.153.7.116 0:0:0:0:0:ffff:2599:774
37.153.7.117 0:0:0:0:0:ffff:2599:775
37.153.7.118 0:0:0:0:0:ffff:2599:776
37.153.7.119 0:0:0:0:0:ffff:2599:777
37.153.7.120 0:0:0:0:0:ffff:2599:778


37.153.7.121 0:0:0:0:0:ffff:2599:779
37.153.7.122 0:0:0:0:0:ffff:2599:77a
37.153.7.123 0:0:0:0:0:ffff:2599:77b
37.153.7.124 0:0:0:0:0:ffff:2599:77c
37.153.7.125 0:0:0:0:0:ffff:2599:77d
37.153.7.126 0:0:0:0:0:ffff:2599:77e
37.153.7.127 0:0:0:0:0:ffff:2599:77f
37.153.7.128 0:0:0:0:0:ffff:2599:780
37.153.7.129 0:0:0:0:0:ffff:2599:781
37.153.7.130 0:0:0:0:0:ffff:2599:782
37.153.7.131 0:0:0:0:0:ffff:2599:783
37.153.7.132 0:0:0:0:0:ffff:2599:784
37.153.7.133 0:0:0:0:0:ffff:2599:785
37.153.7.134 0:0:0:0:0:ffff:2599:786
37.153.7.135 0:0:0:0:0:ffff:2599:787
37.153.7.136 0:0:0:0:0:ffff:2599:788
37.153.7.137 0:0:0:0:0:ffff:2599:789
37.153.7.138 0:0:0:0:0:ffff:2599:78a
37.153.7.139 0:0:0:0:0:ffff:2599:78b
37.153.7.140 0:0:0:0:0:ffff:2599:78c
37.153.7.141 0:0:0:0:0:ffff:2599:78d
37.153.7.142 0:0:0:0:0:ffff:2599:78e
37.153.7.143 0:0:0:0:0:ffff:2599:78f
37.153.7.144 0:0:0:0:0:ffff:2599:790
37.153.7.145 0:0:0:0:0:ffff:2599:791
37.153.7.146 0:0:0:0:0:ffff:2599:792
37.153.7.147 0:0:0:0:0:ffff:2599:793
37.153.7.148 0:0:0:0:0:ffff:2599:794
37.153.7.149 0:0:0:0:0:ffff:2599:795
37.153.7.150 0:0:0:0:0:ffff:2599:796
37.153.7.151 0:0:0:0:0:ffff:2599:797
37.153.7.152 0:0:0:0:0:ffff:2599:798
37.153.7.153 0:0:0:0:0:ffff:2599:799
37.153.7.154 0:0:0:0:0:ffff:2599:79a
37.153.7.155 0:0:0:0:0:ffff:2599:79b
37.153.7.156 0:0:0:0:0:ffff:2599:79c
37.153.7.157 0:0:0:0:0:ffff:2599:79d
37.153.7.158 0:0:0:0:0:ffff:2599:79e
37.153.7.159 0:0:0:0:0:ffff:2599:79f
37.153.7.160 0:0:0:0:0:ffff:2599:7a0
37.153.7.161 0:0:0:0:0:ffff:2599:7a1
37.153.7.162 0:0:0:0:0:ffff:2599:7a2
37.153.7.163 0:0:0:0:0:ffff:2599:7a3
37.153.7.164 0:0:0:0:0:ffff:2599:7a4
37.153.7.165 0:0:0:0:0:ffff:2599:7a5
37.153.7.166 0:0:0:0:0:ffff:2599:7a6
37.153.7.167 0:0:0:0:0:ffff:2599:7a7
37.153.7.168 0:0:0:0:0:ffff:2599:7a8
37.153.7.169 0:0:0:0:0:ffff:2599:7a9
37.153.7.170 0:0:0:0:0:ffff:2599:7aa
37.153.7.171 0:0:0:0:0:ffff:2599:7ab
37.153.7.172 0:0:0:0:0:ffff:2599:7ac
37.153.7.173 0:0:0:0:0:ffff:2599:7ad
37.153.7.174 0:0:0:0:0:ffff:2599:7ae
37.153.7.175 0:0:0:0:0:ffff:2599:7af
37.153.7.176 0:0:0:0:0:ffff:2599:7b0
37.153.7.177 0:0:0:0:0:ffff:2599:7b1
37.153.7.178 0:0:0:0:0:ffff:2599:7b2
37.153.7.179 0:0:0:0:0:ffff:2599:7b3
37.153.7.180 0:0:0:0:0:ffff:2599:7b4


37.153.7.181 0:0:0:0:0:ffff:2599:7b5
37.153.7.182 0:0:0:0:0:ffff:2599:7b6
37.153.7.183 0:0:0:0:0:ffff:2599:7b7
37.153.7.184 0:0:0:0:0:ffff:2599:7b8
37.153.7.185 0:0:0:0:0:ffff:2599:7b9
37.153.7.186 0:0:0:0:0:ffff:2599:7ba
37.153.7.187 0:0:0:0:0:ffff:2599:7bb
37.153.7.188 0:0:0:0:0:ffff:2599:7bc
37.153.7.189 0:0:0:0:0:ffff:2599:7bd
37.153.7.190 0:0:0:0:0:ffff:2599:7be
37.153.7.191 0:0:0:0:0:ffff:2599:7bf
37.153.7.192 0:0:0:0:0:ffff:2599:7c0
37.153.7.193 0:0:0:0:0:ffff:2599:7c1
37.153.7.194 0:0:0:0:0:ffff:2599:7c2
37.153.7.195 0:0:0:0:0:ffff:2599:7c3
37.153.7.196 0:0:0:0:0:ffff:2599:7c4
37.153.7.197 0:0:0:0:0:ffff:2599:7c5
37.153.7.198 0:0:0:0:0:ffff:2599:7c6
37.153.7.199 0:0:0:0:0:ffff:2599:7c7
37.153.7.200 0:0:0:0:0:ffff:2599:7c8
37.153.7.201 0:0:0:0:0:ffff:2599:7c9
37.153.7.202 0:0:0:0:0:ffff:2599:7ca
37.153.7.203 0:0:0:0:0:ffff:2599:7cb
37.153.7.204 0:0:0:0:0:ffff:2599:7cc
37.153.7.205 0:0:0:0:0:ffff:2599:7cd
37.153.7.206 0:0:0:0:0:ffff:2599:7ce
37.153.7.207 0:0:0:0:0:ffff:2599:7cf
37.153.7.208 0:0:0:0:0:ffff:2599:7d0
37.153.7.209 0:0:0:0:0:ffff:2599:7d1
37.153.7.210 0:0:0:0:0:ffff:2599:7d2
37.153.7.211 0:0:0:0:0:ffff:2599:7d3
37.153.7.212 0:0:0:0:0:ffff:2599:7d4
37.153.7.213 0:0:0:0:0:ffff:2599:7d5
37.153.7.214 0:0:0:0:0:ffff:2599:7d6
37.153.7.215 0:0:0:0:0:ffff:2599:7d7
37.153.7.216 0:0:0:0:0:ffff:2599:7d8
37.153.7.217 0:0:0:0:0:ffff:2599:7d9
37.153.7.218 0:0:0:0:0:ffff:2599:7da
37.153.7.219 0:0:0:0:0:ffff:2599:7db
37.153.7.220 0:0:0:0:0:ffff:2599:7dc
37.153.7.221 0:0:0:0:0:ffff:2599:7dd
37.153.7.222 0:0:0:0:0:ffff:2599:7de
37.153.7.223 0:0:0:0:0:ffff:2599:7df
37.153.7.224 0:0:0:0:0:ffff:2599:7e0
37.153.7.225 0:0:0:0:0:ffff:2599:7e1
37.153.7.226 0:0:0:0:0:ffff:2599:7e2
37.153.7.227 0:0:0:0:0:ffff:2599:7e3
37.153.7.228 0:0:0:0:0:ffff:2599:7e4
37.153.7.229 0:0:0:0:0:ffff:2599:7e5
37.153.7.230 0:0:0:0:0:ffff:2599:7e6
37.153.7.231 0:0:0:0:0:ffff:2599:7e7
37.153.7.232 0:0:0:0:0:ffff:2599:7e8
37.153.7.233 0:0:0:0:0:ffff:2599:7e9
37.153.7.234 0:0:0:0:0:ffff:2599:7ea
37.153.7.235 0:0:0:0:0:ffff:2599:7eb
37.153.7.236 0:0:0:0:0:ffff:2599:7ec
37.153.7.237 0:0:0:0:0:ffff:2599:7ed
37.153.7.238 0:0:0:0:0:ffff:2599:7ee
37.153.7.239 0:0:0:0:0:ffff:2599:7ef
37.153.7.240 0:0:0:0:0:ffff:2599:7f0
37.153.7.241 0:0:0:0:0:ffff:2599:7f1
37.153.7.242 0:0:0:0:0:ffff:2599:7f2
37.153.7.243 0:0:0:0:0:ffff:2599:7f3
37.153.7.244 0:0:0:0:0:ffff:2599:7f4
37.153.7.245 0:0:0:0:0:ffff:2599:7f5
37.153.7.246 0:0:0:0:0:ffff:2599:7f6
37.153.7.247 0:0:0:0:0:ffff:2599:7f7
37.153.7.248 0:0:0:0:0:ffff:2599:7f8
37.153.7.249 0:0:0:0:0:ffff:2599:7f9
37.153.7.250 0:0:0:0:0:ffff:2599:7fa
37.153.7.251 0:0:0:0:0:ffff:2599:7fb
37.153.7.252 0:0:0:0:0:ffff:2599:7fc
37.153.7.253 0:0:0:0:0:ffff:2599:7fd
37.153.7.254 0:0:0:0:0:ffff:2599:7fe
37.153.7.255 0:0:0:0:0:ffff:2599:7ff


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.