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
102.189.7.1 0:0:0:0:0:ffff:66bd:701
102.189.7.2 0:0:0:0:0:ffff:66bd:702
102.189.7.3 0:0:0:0:0:ffff:66bd:703
102.189.7.4 0:0:0:0:0:ffff:66bd:704
102.189.7.5 0:0:0:0:0:ffff:66bd:705
102.189.7.6 0:0:0:0:0:ffff:66bd:706
102.189.7.7 0:0:0:0:0:ffff:66bd:707
102.189.7.8 0:0:0:0:0:ffff:66bd:708
102.189.7.9 0:0:0:0:0:ffff:66bd:709
102.189.7.10 0:0:0:0:0:ffff:66bd:70a
102.189.7.11 0:0:0:0:0:ffff:66bd:70b
102.189.7.12 0:0:0:0:0:ffff:66bd:70c
102.189.7.13 0:0:0:0:0:ffff:66bd:70d
102.189.7.14 0:0:0:0:0:ffff:66bd:70e
102.189.7.15 0:0:0:0:0:ffff:66bd:70f
102.189.7.16 0:0:0:0:0:ffff:66bd:710
102.189.7.17 0:0:0:0:0:ffff:66bd:711
102.189.7.18 0:0:0:0:0:ffff:66bd:712
102.189.7.19 0:0:0:0:0:ffff:66bd:713
102.189.7.20 0:0:0:0:0:ffff:66bd:714
102.189.7.21 0:0:0:0:0:ffff:66bd:715
102.189.7.22 0:0:0:0:0:ffff:66bd:716
102.189.7.23 0:0:0:0:0:ffff:66bd:717
102.189.7.24 0:0:0:0:0:ffff:66bd:718
102.189.7.25 0:0:0:0:0:ffff:66bd:719
102.189.7.26 0:0:0:0:0:ffff:66bd:71a
102.189.7.27 0:0:0:0:0:ffff:66bd:71b
102.189.7.28 0:0:0:0:0:ffff:66bd:71c
102.189.7.29 0:0:0:0:0:ffff:66bd:71d
102.189.7.30 0:0:0:0:0:ffff:66bd:71e
102.189.7.31 0:0:0:0:0:ffff:66bd:71f
102.189.7.32 0:0:0:0:0:ffff:66bd:720
102.189.7.33 0:0:0:0:0:ffff:66bd:721
102.189.7.34 0:0:0:0:0:ffff:66bd:722
102.189.7.35 0:0:0:0:0:ffff:66bd:723
102.189.7.36 0:0:0:0:0:ffff:66bd:724
102.189.7.37 0:0:0:0:0:ffff:66bd:725
102.189.7.38 0:0:0:0:0:ffff:66bd:726
102.189.7.39 0:0:0:0:0:ffff:66bd:727
102.189.7.40 0:0:0:0:0:ffff:66bd:728
102.189.7.41 0:0:0:0:0:ffff:66bd:729
102.189.7.42 0:0:0:0:0:ffff:66bd:72a
102.189.7.43 0:0:0:0:0:ffff:66bd:72b
102.189.7.44 0:0:0:0:0:ffff:66bd:72c
102.189.7.45 0:0:0:0:0:ffff:66bd:72d
102.189.7.46 0:0:0:0:0:ffff:66bd:72e
102.189.7.47 0:0:0:0:0:ffff:66bd:72f
102.189.7.48 0:0:0:0:0:ffff:66bd:730
102.189.7.49 0:0:0:0:0:ffff:66bd:731
102.189.7.50 0:0:0:0:0:ffff:66bd:732
102.189.7.51 0:0:0:0:0:ffff:66bd:733
102.189.7.52 0:0:0:0:0:ffff:66bd:734
102.189.7.53 0:0:0:0:0:ffff:66bd:735
102.189.7.54 0:0:0:0:0:ffff:66bd:736
102.189.7.55 0:0:0:0:0:ffff:66bd:737
102.189.7.56 0:0:0:0:0:ffff:66bd:738
102.189.7.57 0:0:0:0:0:ffff:66bd:739
102.189.7.58 0:0:0:0:0:ffff:66bd:73a
102.189.7.59 0:0:0:0:0:ffff:66bd:73b
102.189.7.60 0:0:0:0:0:ffff:66bd:73c


102.189.7.61 0:0:0:0:0:ffff:66bd:73d
102.189.7.62 0:0:0:0:0:ffff:66bd:73e
102.189.7.63 0:0:0:0:0:ffff:66bd:73f
102.189.7.64 0:0:0:0:0:ffff:66bd:740
102.189.7.65 0:0:0:0:0:ffff:66bd:741
102.189.7.66 0:0:0:0:0:ffff:66bd:742
102.189.7.67 0:0:0:0:0:ffff:66bd:743
102.189.7.68 0:0:0:0:0:ffff:66bd:744
102.189.7.69 0:0:0:0:0:ffff:66bd:745
102.189.7.70 0:0:0:0:0:ffff:66bd:746
102.189.7.71 0:0:0:0:0:ffff:66bd:747
102.189.7.72 0:0:0:0:0:ffff:66bd:748
102.189.7.73 0:0:0:0:0:ffff:66bd:749
102.189.7.74 0:0:0:0:0:ffff:66bd:74a
102.189.7.75 0:0:0:0:0:ffff:66bd:74b
102.189.7.76 0:0:0:0:0:ffff:66bd:74c
102.189.7.77 0:0:0:0:0:ffff:66bd:74d
102.189.7.78 0:0:0:0:0:ffff:66bd:74e
102.189.7.79 0:0:0:0:0:ffff:66bd:74f
102.189.7.80 0:0:0:0:0:ffff:66bd:750
102.189.7.81 0:0:0:0:0:ffff:66bd:751
102.189.7.82 0:0:0:0:0:ffff:66bd:752
102.189.7.83 0:0:0:0:0:ffff:66bd:753
102.189.7.84 0:0:0:0:0:ffff:66bd:754
102.189.7.85 0:0:0:0:0:ffff:66bd:755
102.189.7.86 0:0:0:0:0:ffff:66bd:756
102.189.7.87 0:0:0:0:0:ffff:66bd:757
102.189.7.88 0:0:0:0:0:ffff:66bd:758
102.189.7.89 0:0:0:0:0:ffff:66bd:759
102.189.7.90 0:0:0:0:0:ffff:66bd:75a
102.189.7.91 0:0:0:0:0:ffff:66bd:75b
102.189.7.92 0:0:0:0:0:ffff:66bd:75c
102.189.7.93 0:0:0:0:0:ffff:66bd:75d
102.189.7.94 0:0:0:0:0:ffff:66bd:75e
102.189.7.95 0:0:0:0:0:ffff:66bd:75f
102.189.7.96 0:0:0:0:0:ffff:66bd:760
102.189.7.97 0:0:0:0:0:ffff:66bd:761
102.189.7.98 0:0:0:0:0:ffff:66bd:762
102.189.7.99 0:0:0:0:0:ffff:66bd:763
102.189.7.100 0:0:0:0:0:ffff:66bd:764
102.189.7.101 0:0:0:0:0:ffff:66bd:765
102.189.7.102 0:0:0:0:0:ffff:66bd:766
102.189.7.103 0:0:0:0:0:ffff:66bd:767
102.189.7.104 0:0:0:0:0:ffff:66bd:768
102.189.7.105 0:0:0:0:0:ffff:66bd:769
102.189.7.106 0:0:0:0:0:ffff:66bd:76a
102.189.7.107 0:0:0:0:0:ffff:66bd:76b
102.189.7.108 0:0:0:0:0:ffff:66bd:76c
102.189.7.109 0:0:0:0:0:ffff:66bd:76d
102.189.7.110 0:0:0:0:0:ffff:66bd:76e
102.189.7.111 0:0:0:0:0:ffff:66bd:76f
102.189.7.112 0:0:0:0:0:ffff:66bd:770
102.189.7.113 0:0:0:0:0:ffff:66bd:771
102.189.7.114 0:0:0:0:0:ffff:66bd:772
102.189.7.115 0:0:0:0:0:ffff:66bd:773
102.189.7.116 0:0:0:0:0:ffff:66bd:774
102.189.7.117 0:0:0:0:0:ffff:66bd:775
102.189.7.118 0:0:0:0:0:ffff:66bd:776
102.189.7.119 0:0:0:0:0:ffff:66bd:777
102.189.7.120 0:0:0:0:0:ffff:66bd:778


102.189.7.121 0:0:0:0:0:ffff:66bd:779
102.189.7.122 0:0:0:0:0:ffff:66bd:77a
102.189.7.123 0:0:0:0:0:ffff:66bd:77b
102.189.7.124 0:0:0:0:0:ffff:66bd:77c
102.189.7.125 0:0:0:0:0:ffff:66bd:77d
102.189.7.126 0:0:0:0:0:ffff:66bd:77e
102.189.7.127 0:0:0:0:0:ffff:66bd:77f
102.189.7.128 0:0:0:0:0:ffff:66bd:780
102.189.7.129 0:0:0:0:0:ffff:66bd:781
102.189.7.130 0:0:0:0:0:ffff:66bd:782
102.189.7.131 0:0:0:0:0:ffff:66bd:783
102.189.7.132 0:0:0:0:0:ffff:66bd:784
102.189.7.133 0:0:0:0:0:ffff:66bd:785
102.189.7.134 0:0:0:0:0:ffff:66bd:786
102.189.7.135 0:0:0:0:0:ffff:66bd:787
102.189.7.136 0:0:0:0:0:ffff:66bd:788
102.189.7.137 0:0:0:0:0:ffff:66bd:789
102.189.7.138 0:0:0:0:0:ffff:66bd:78a
102.189.7.139 0:0:0:0:0:ffff:66bd:78b
102.189.7.140 0:0:0:0:0:ffff:66bd:78c
102.189.7.141 0:0:0:0:0:ffff:66bd:78d
102.189.7.142 0:0:0:0:0:ffff:66bd:78e
102.189.7.143 0:0:0:0:0:ffff:66bd:78f
102.189.7.144 0:0:0:0:0:ffff:66bd:790
102.189.7.145 0:0:0:0:0:ffff:66bd:791
102.189.7.146 0:0:0:0:0:ffff:66bd:792
102.189.7.147 0:0:0:0:0:ffff:66bd:793
102.189.7.148 0:0:0:0:0:ffff:66bd:794
102.189.7.149 0:0:0:0:0:ffff:66bd:795
102.189.7.150 0:0:0:0:0:ffff:66bd:796
102.189.7.151 0:0:0:0:0:ffff:66bd:797
102.189.7.152 0:0:0:0:0:ffff:66bd:798
102.189.7.153 0:0:0:0:0:ffff:66bd:799
102.189.7.154 0:0:0:0:0:ffff:66bd:79a
102.189.7.155 0:0:0:0:0:ffff:66bd:79b
102.189.7.156 0:0:0:0:0:ffff:66bd:79c
102.189.7.157 0:0:0:0:0:ffff:66bd:79d
102.189.7.158 0:0:0:0:0:ffff:66bd:79e
102.189.7.159 0:0:0:0:0:ffff:66bd:79f
102.189.7.160 0:0:0:0:0:ffff:66bd:7a0
102.189.7.161 0:0:0:0:0:ffff:66bd:7a1
102.189.7.162 0:0:0:0:0:ffff:66bd:7a2
102.189.7.163 0:0:0:0:0:ffff:66bd:7a3
102.189.7.164 0:0:0:0:0:ffff:66bd:7a4
102.189.7.165 0:0:0:0:0:ffff:66bd:7a5
102.189.7.166 0:0:0:0:0:ffff:66bd:7a6
102.189.7.167 0:0:0:0:0:ffff:66bd:7a7
102.189.7.168 0:0:0:0:0:ffff:66bd:7a8
102.189.7.169 0:0:0:0:0:ffff:66bd:7a9
102.189.7.170 0:0:0:0:0:ffff:66bd:7aa
102.189.7.171 0:0:0:0:0:ffff:66bd:7ab
102.189.7.172 0:0:0:0:0:ffff:66bd:7ac
102.189.7.173 0:0:0:0:0:ffff:66bd:7ad
102.189.7.174 0:0:0:0:0:ffff:66bd:7ae
102.189.7.175 0:0:0:0:0:ffff:66bd:7af
102.189.7.176 0:0:0:0:0:ffff:66bd:7b0
102.189.7.177 0:0:0:0:0:ffff:66bd:7b1
102.189.7.178 0:0:0:0:0:ffff:66bd:7b2
102.189.7.179 0:0:0:0:0:ffff:66bd:7b3
102.189.7.180 0:0:0:0:0:ffff:66bd:7b4


102.189.7.181 0:0:0:0:0:ffff:66bd:7b5
102.189.7.182 0:0:0:0:0:ffff:66bd:7b6
102.189.7.183 0:0:0:0:0:ffff:66bd:7b7
102.189.7.184 0:0:0:0:0:ffff:66bd:7b8
102.189.7.185 0:0:0:0:0:ffff:66bd:7b9
102.189.7.186 0:0:0:0:0:ffff:66bd:7ba
102.189.7.187 0:0:0:0:0:ffff:66bd:7bb
102.189.7.188 0:0:0:0:0:ffff:66bd:7bc
102.189.7.189 0:0:0:0:0:ffff:66bd:7bd
102.189.7.190 0:0:0:0:0:ffff:66bd:7be
102.189.7.191 0:0:0:0:0:ffff:66bd:7bf
102.189.7.192 0:0:0:0:0:ffff:66bd:7c0
102.189.7.193 0:0:0:0:0:ffff:66bd:7c1
102.189.7.194 0:0:0:0:0:ffff:66bd:7c2
102.189.7.195 0:0:0:0:0:ffff:66bd:7c3
102.189.7.196 0:0:0:0:0:ffff:66bd:7c4
102.189.7.197 0:0:0:0:0:ffff:66bd:7c5
102.189.7.198 0:0:0:0:0:ffff:66bd:7c6
102.189.7.199 0:0:0:0:0:ffff:66bd:7c7
102.189.7.200 0:0:0:0:0:ffff:66bd:7c8
102.189.7.201 0:0:0:0:0:ffff:66bd:7c9
102.189.7.202 0:0:0:0:0:ffff:66bd:7ca
102.189.7.203 0:0:0:0:0:ffff:66bd:7cb
102.189.7.204 0:0:0:0:0:ffff:66bd:7cc
102.189.7.205 0:0:0:0:0:ffff:66bd:7cd
102.189.7.206 0:0:0:0:0:ffff:66bd:7ce
102.189.7.207 0:0:0:0:0:ffff:66bd:7cf
102.189.7.208 0:0:0:0:0:ffff:66bd:7d0
102.189.7.209 0:0:0:0:0:ffff:66bd:7d1
102.189.7.210 0:0:0:0:0:ffff:66bd:7d2
102.189.7.211 0:0:0:0:0:ffff:66bd:7d3
102.189.7.212 0:0:0:0:0:ffff:66bd:7d4
102.189.7.213 0:0:0:0:0:ffff:66bd:7d5
102.189.7.214 0:0:0:0:0:ffff:66bd:7d6
102.189.7.215 0:0:0:0:0:ffff:66bd:7d7
102.189.7.216 0:0:0:0:0:ffff:66bd:7d8
102.189.7.217 0:0:0:0:0:ffff:66bd:7d9
102.189.7.218 0:0:0:0:0:ffff:66bd:7da
102.189.7.219 0:0:0:0:0:ffff:66bd:7db
102.189.7.220 0:0:0:0:0:ffff:66bd:7dc
102.189.7.221 0:0:0:0:0:ffff:66bd:7dd
102.189.7.222 0:0:0:0:0:ffff:66bd:7de
102.189.7.223 0:0:0:0:0:ffff:66bd:7df
102.189.7.224 0:0:0:0:0:ffff:66bd:7e0
102.189.7.225 0:0:0:0:0:ffff:66bd:7e1
102.189.7.226 0:0:0:0:0:ffff:66bd:7e2
102.189.7.227 0:0:0:0:0:ffff:66bd:7e3
102.189.7.228 0:0:0:0:0:ffff:66bd:7e4
102.189.7.229 0:0:0:0:0:ffff:66bd:7e5
102.189.7.230 0:0:0:0:0:ffff:66bd:7e6
102.189.7.231 0:0:0:0:0:ffff:66bd:7e7
102.189.7.232 0:0:0:0:0:ffff:66bd:7e8
102.189.7.233 0:0:0:0:0:ffff:66bd:7e9
102.189.7.234 0:0:0:0:0:ffff:66bd:7ea
102.189.7.235 0:0:0:0:0:ffff:66bd:7eb
102.189.7.236 0:0:0:0:0:ffff:66bd:7ec
102.189.7.237 0:0:0:0:0:ffff:66bd:7ed
102.189.7.238 0:0:0:0:0:ffff:66bd:7ee
102.189.7.239 0:0:0:0:0:ffff:66bd:7ef
102.189.7.240 0:0:0:0:0:ffff:66bd:7f0
102.189.7.241 0:0:0:0:0:ffff:66bd:7f1
102.189.7.242 0:0:0:0:0:ffff:66bd:7f2
102.189.7.243 0:0:0:0:0:ffff:66bd:7f3
102.189.7.244 0:0:0:0:0:ffff:66bd:7f4
102.189.7.245 0:0:0:0:0:ffff:66bd:7f5
102.189.7.246 0:0:0:0:0:ffff:66bd:7f6
102.189.7.247 0:0:0:0:0:ffff:66bd:7f7
102.189.7.248 0:0:0:0:0:ffff:66bd:7f8
102.189.7.249 0:0:0:0:0:ffff:66bd:7f9
102.189.7.250 0:0:0:0:0:ffff:66bd:7fa
102.189.7.251 0:0:0:0:0:ffff:66bd:7fb
102.189.7.252 0:0:0:0:0:ffff:66bd:7fc
102.189.7.253 0:0:0:0:0:ffff:66bd:7fd
102.189.7.254 0:0:0:0:0:ffff:66bd:7fe
102.189.7.255 0:0:0:0:0:ffff:66bd: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.