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
30.16.7.1 0:0:0:0:0:ffff:1e10:701
30.16.7.2 0:0:0:0:0:ffff:1e10:702
30.16.7.3 0:0:0:0:0:ffff:1e10:703
30.16.7.4 0:0:0:0:0:ffff:1e10:704
30.16.7.5 0:0:0:0:0:ffff:1e10:705
30.16.7.6 0:0:0:0:0:ffff:1e10:706
30.16.7.7 0:0:0:0:0:ffff:1e10:707
30.16.7.8 0:0:0:0:0:ffff:1e10:708
30.16.7.9 0:0:0:0:0:ffff:1e10:709
30.16.7.10 0:0:0:0:0:ffff:1e10:70a
30.16.7.11 0:0:0:0:0:ffff:1e10:70b
30.16.7.12 0:0:0:0:0:ffff:1e10:70c
30.16.7.13 0:0:0:0:0:ffff:1e10:70d
30.16.7.14 0:0:0:0:0:ffff:1e10:70e
30.16.7.15 0:0:0:0:0:ffff:1e10:70f
30.16.7.16 0:0:0:0:0:ffff:1e10:710
30.16.7.17 0:0:0:0:0:ffff:1e10:711
30.16.7.18 0:0:0:0:0:ffff:1e10:712
30.16.7.19 0:0:0:0:0:ffff:1e10:713
30.16.7.20 0:0:0:0:0:ffff:1e10:714
30.16.7.21 0:0:0:0:0:ffff:1e10:715
30.16.7.22 0:0:0:0:0:ffff:1e10:716
30.16.7.23 0:0:0:0:0:ffff:1e10:717
30.16.7.24 0:0:0:0:0:ffff:1e10:718
30.16.7.25 0:0:0:0:0:ffff:1e10:719
30.16.7.26 0:0:0:0:0:ffff:1e10:71a
30.16.7.27 0:0:0:0:0:ffff:1e10:71b
30.16.7.28 0:0:0:0:0:ffff:1e10:71c
30.16.7.29 0:0:0:0:0:ffff:1e10:71d
30.16.7.30 0:0:0:0:0:ffff:1e10:71e
30.16.7.31 0:0:0:0:0:ffff:1e10:71f
30.16.7.32 0:0:0:0:0:ffff:1e10:720
30.16.7.33 0:0:0:0:0:ffff:1e10:721
30.16.7.34 0:0:0:0:0:ffff:1e10:722
30.16.7.35 0:0:0:0:0:ffff:1e10:723
30.16.7.36 0:0:0:0:0:ffff:1e10:724
30.16.7.37 0:0:0:0:0:ffff:1e10:725
30.16.7.38 0:0:0:0:0:ffff:1e10:726
30.16.7.39 0:0:0:0:0:ffff:1e10:727
30.16.7.40 0:0:0:0:0:ffff:1e10:728
30.16.7.41 0:0:0:0:0:ffff:1e10:729
30.16.7.42 0:0:0:0:0:ffff:1e10:72a
30.16.7.43 0:0:0:0:0:ffff:1e10:72b
30.16.7.44 0:0:0:0:0:ffff:1e10:72c
30.16.7.45 0:0:0:0:0:ffff:1e10:72d
30.16.7.46 0:0:0:0:0:ffff:1e10:72e
30.16.7.47 0:0:0:0:0:ffff:1e10:72f
30.16.7.48 0:0:0:0:0:ffff:1e10:730
30.16.7.49 0:0:0:0:0:ffff:1e10:731
30.16.7.50 0:0:0:0:0:ffff:1e10:732
30.16.7.51 0:0:0:0:0:ffff:1e10:733
30.16.7.52 0:0:0:0:0:ffff:1e10:734
30.16.7.53 0:0:0:0:0:ffff:1e10:735
30.16.7.54 0:0:0:0:0:ffff:1e10:736
30.16.7.55 0:0:0:0:0:ffff:1e10:737
30.16.7.56 0:0:0:0:0:ffff:1e10:738
30.16.7.57 0:0:0:0:0:ffff:1e10:739
30.16.7.58 0:0:0:0:0:ffff:1e10:73a
30.16.7.59 0:0:0:0:0:ffff:1e10:73b
30.16.7.60 0:0:0:0:0:ffff:1e10:73c


30.16.7.61 0:0:0:0:0:ffff:1e10:73d
30.16.7.62 0:0:0:0:0:ffff:1e10:73e
30.16.7.63 0:0:0:0:0:ffff:1e10:73f
30.16.7.64 0:0:0:0:0:ffff:1e10:740
30.16.7.65 0:0:0:0:0:ffff:1e10:741
30.16.7.66 0:0:0:0:0:ffff:1e10:742
30.16.7.67 0:0:0:0:0:ffff:1e10:743
30.16.7.68 0:0:0:0:0:ffff:1e10:744
30.16.7.69 0:0:0:0:0:ffff:1e10:745
30.16.7.70 0:0:0:0:0:ffff:1e10:746
30.16.7.71 0:0:0:0:0:ffff:1e10:747
30.16.7.72 0:0:0:0:0:ffff:1e10:748
30.16.7.73 0:0:0:0:0:ffff:1e10:749
30.16.7.74 0:0:0:0:0:ffff:1e10:74a
30.16.7.75 0:0:0:0:0:ffff:1e10:74b
30.16.7.76 0:0:0:0:0:ffff:1e10:74c
30.16.7.77 0:0:0:0:0:ffff:1e10:74d
30.16.7.78 0:0:0:0:0:ffff:1e10:74e
30.16.7.79 0:0:0:0:0:ffff:1e10:74f
30.16.7.80 0:0:0:0:0:ffff:1e10:750
30.16.7.81 0:0:0:0:0:ffff:1e10:751
30.16.7.82 0:0:0:0:0:ffff:1e10:752
30.16.7.83 0:0:0:0:0:ffff:1e10:753
30.16.7.84 0:0:0:0:0:ffff:1e10:754
30.16.7.85 0:0:0:0:0:ffff:1e10:755
30.16.7.86 0:0:0:0:0:ffff:1e10:756
30.16.7.87 0:0:0:0:0:ffff:1e10:757
30.16.7.88 0:0:0:0:0:ffff:1e10:758
30.16.7.89 0:0:0:0:0:ffff:1e10:759
30.16.7.90 0:0:0:0:0:ffff:1e10:75a
30.16.7.91 0:0:0:0:0:ffff:1e10:75b
30.16.7.92 0:0:0:0:0:ffff:1e10:75c
30.16.7.93 0:0:0:0:0:ffff:1e10:75d
30.16.7.94 0:0:0:0:0:ffff:1e10:75e
30.16.7.95 0:0:0:0:0:ffff:1e10:75f
30.16.7.96 0:0:0:0:0:ffff:1e10:760
30.16.7.97 0:0:0:0:0:ffff:1e10:761
30.16.7.98 0:0:0:0:0:ffff:1e10:762
30.16.7.99 0:0:0:0:0:ffff:1e10:763
30.16.7.100 0:0:0:0:0:ffff:1e10:764
30.16.7.101 0:0:0:0:0:ffff:1e10:765
30.16.7.102 0:0:0:0:0:ffff:1e10:766
30.16.7.103 0:0:0:0:0:ffff:1e10:767
30.16.7.104 0:0:0:0:0:ffff:1e10:768
30.16.7.105 0:0:0:0:0:ffff:1e10:769
30.16.7.106 0:0:0:0:0:ffff:1e10:76a
30.16.7.107 0:0:0:0:0:ffff:1e10:76b
30.16.7.108 0:0:0:0:0:ffff:1e10:76c
30.16.7.109 0:0:0:0:0:ffff:1e10:76d
30.16.7.110 0:0:0:0:0:ffff:1e10:76e
30.16.7.111 0:0:0:0:0:ffff:1e10:76f
30.16.7.112 0:0:0:0:0:ffff:1e10:770
30.16.7.113 0:0:0:0:0:ffff:1e10:771
30.16.7.114 0:0:0:0:0:ffff:1e10:772
30.16.7.115 0:0:0:0:0:ffff:1e10:773
30.16.7.116 0:0:0:0:0:ffff:1e10:774
30.16.7.117 0:0:0:0:0:ffff:1e10:775
30.16.7.118 0:0:0:0:0:ffff:1e10:776
30.16.7.119 0:0:0:0:0:ffff:1e10:777
30.16.7.120 0:0:0:0:0:ffff:1e10:778


30.16.7.121 0:0:0:0:0:ffff:1e10:779
30.16.7.122 0:0:0:0:0:ffff:1e10:77a
30.16.7.123 0:0:0:0:0:ffff:1e10:77b
30.16.7.124 0:0:0:0:0:ffff:1e10:77c
30.16.7.125 0:0:0:0:0:ffff:1e10:77d
30.16.7.126 0:0:0:0:0:ffff:1e10:77e
30.16.7.127 0:0:0:0:0:ffff:1e10:77f
30.16.7.128 0:0:0:0:0:ffff:1e10:780
30.16.7.129 0:0:0:0:0:ffff:1e10:781
30.16.7.130 0:0:0:0:0:ffff:1e10:782
30.16.7.131 0:0:0:0:0:ffff:1e10:783
30.16.7.132 0:0:0:0:0:ffff:1e10:784
30.16.7.133 0:0:0:0:0:ffff:1e10:785
30.16.7.134 0:0:0:0:0:ffff:1e10:786
30.16.7.135 0:0:0:0:0:ffff:1e10:787
30.16.7.136 0:0:0:0:0:ffff:1e10:788
30.16.7.137 0:0:0:0:0:ffff:1e10:789
30.16.7.138 0:0:0:0:0:ffff:1e10:78a
30.16.7.139 0:0:0:0:0:ffff:1e10:78b
30.16.7.140 0:0:0:0:0:ffff:1e10:78c
30.16.7.141 0:0:0:0:0:ffff:1e10:78d
30.16.7.142 0:0:0:0:0:ffff:1e10:78e
30.16.7.143 0:0:0:0:0:ffff:1e10:78f
30.16.7.144 0:0:0:0:0:ffff:1e10:790
30.16.7.145 0:0:0:0:0:ffff:1e10:791
30.16.7.146 0:0:0:0:0:ffff:1e10:792
30.16.7.147 0:0:0:0:0:ffff:1e10:793
30.16.7.148 0:0:0:0:0:ffff:1e10:794
30.16.7.149 0:0:0:0:0:ffff:1e10:795
30.16.7.150 0:0:0:0:0:ffff:1e10:796
30.16.7.151 0:0:0:0:0:ffff:1e10:797
30.16.7.152 0:0:0:0:0:ffff:1e10:798
30.16.7.153 0:0:0:0:0:ffff:1e10:799
30.16.7.154 0:0:0:0:0:ffff:1e10:79a
30.16.7.155 0:0:0:0:0:ffff:1e10:79b
30.16.7.156 0:0:0:0:0:ffff:1e10:79c
30.16.7.157 0:0:0:0:0:ffff:1e10:79d
30.16.7.158 0:0:0:0:0:ffff:1e10:79e
30.16.7.159 0:0:0:0:0:ffff:1e10:79f
30.16.7.160 0:0:0:0:0:ffff:1e10:7a0
30.16.7.161 0:0:0:0:0:ffff:1e10:7a1
30.16.7.162 0:0:0:0:0:ffff:1e10:7a2
30.16.7.163 0:0:0:0:0:ffff:1e10:7a3
30.16.7.164 0:0:0:0:0:ffff:1e10:7a4
30.16.7.165 0:0:0:0:0:ffff:1e10:7a5
30.16.7.166 0:0:0:0:0:ffff:1e10:7a6
30.16.7.167 0:0:0:0:0:ffff:1e10:7a7
30.16.7.168 0:0:0:0:0:ffff:1e10:7a8
30.16.7.169 0:0:0:0:0:ffff:1e10:7a9
30.16.7.170 0:0:0:0:0:ffff:1e10:7aa
30.16.7.171 0:0:0:0:0:ffff:1e10:7ab
30.16.7.172 0:0:0:0:0:ffff:1e10:7ac
30.16.7.173 0:0:0:0:0:ffff:1e10:7ad
30.16.7.174 0:0:0:0:0:ffff:1e10:7ae
30.16.7.175 0:0:0:0:0:ffff:1e10:7af
30.16.7.176 0:0:0:0:0:ffff:1e10:7b0
30.16.7.177 0:0:0:0:0:ffff:1e10:7b1
30.16.7.178 0:0:0:0:0:ffff:1e10:7b2
30.16.7.179 0:0:0:0:0:ffff:1e10:7b3
30.16.7.180 0:0:0:0:0:ffff:1e10:7b4


30.16.7.181 0:0:0:0:0:ffff:1e10:7b5
30.16.7.182 0:0:0:0:0:ffff:1e10:7b6
30.16.7.183 0:0:0:0:0:ffff:1e10:7b7
30.16.7.184 0:0:0:0:0:ffff:1e10:7b8
30.16.7.185 0:0:0:0:0:ffff:1e10:7b9
30.16.7.186 0:0:0:0:0:ffff:1e10:7ba
30.16.7.187 0:0:0:0:0:ffff:1e10:7bb
30.16.7.188 0:0:0:0:0:ffff:1e10:7bc
30.16.7.189 0:0:0:0:0:ffff:1e10:7bd
30.16.7.190 0:0:0:0:0:ffff:1e10:7be
30.16.7.191 0:0:0:0:0:ffff:1e10:7bf
30.16.7.192 0:0:0:0:0:ffff:1e10:7c0
30.16.7.193 0:0:0:0:0:ffff:1e10:7c1
30.16.7.194 0:0:0:0:0:ffff:1e10:7c2
30.16.7.195 0:0:0:0:0:ffff:1e10:7c3
30.16.7.196 0:0:0:0:0:ffff:1e10:7c4
30.16.7.197 0:0:0:0:0:ffff:1e10:7c5
30.16.7.198 0:0:0:0:0:ffff:1e10:7c6
30.16.7.199 0:0:0:0:0:ffff:1e10:7c7
30.16.7.200 0:0:0:0:0:ffff:1e10:7c8
30.16.7.201 0:0:0:0:0:ffff:1e10:7c9
30.16.7.202 0:0:0:0:0:ffff:1e10:7ca
30.16.7.203 0:0:0:0:0:ffff:1e10:7cb
30.16.7.204 0:0:0:0:0:ffff:1e10:7cc
30.16.7.205 0:0:0:0:0:ffff:1e10:7cd
30.16.7.206 0:0:0:0:0:ffff:1e10:7ce
30.16.7.207 0:0:0:0:0:ffff:1e10:7cf
30.16.7.208 0:0:0:0:0:ffff:1e10:7d0
30.16.7.209 0:0:0:0:0:ffff:1e10:7d1
30.16.7.210 0:0:0:0:0:ffff:1e10:7d2
30.16.7.211 0:0:0:0:0:ffff:1e10:7d3
30.16.7.212 0:0:0:0:0:ffff:1e10:7d4
30.16.7.213 0:0:0:0:0:ffff:1e10:7d5
30.16.7.214 0:0:0:0:0:ffff:1e10:7d6
30.16.7.215 0:0:0:0:0:ffff:1e10:7d7
30.16.7.216 0:0:0:0:0:ffff:1e10:7d8
30.16.7.217 0:0:0:0:0:ffff:1e10:7d9
30.16.7.218 0:0:0:0:0:ffff:1e10:7da
30.16.7.219 0:0:0:0:0:ffff:1e10:7db
30.16.7.220 0:0:0:0:0:ffff:1e10:7dc
30.16.7.221 0:0:0:0:0:ffff:1e10:7dd
30.16.7.222 0:0:0:0:0:ffff:1e10:7de
30.16.7.223 0:0:0:0:0:ffff:1e10:7df
30.16.7.224 0:0:0:0:0:ffff:1e10:7e0
30.16.7.225 0:0:0:0:0:ffff:1e10:7e1
30.16.7.226 0:0:0:0:0:ffff:1e10:7e2
30.16.7.227 0:0:0:0:0:ffff:1e10:7e3
30.16.7.228 0:0:0:0:0:ffff:1e10:7e4
30.16.7.229 0:0:0:0:0:ffff:1e10:7e5
30.16.7.230 0:0:0:0:0:ffff:1e10:7e6
30.16.7.231 0:0:0:0:0:ffff:1e10:7e7
30.16.7.232 0:0:0:0:0:ffff:1e10:7e8
30.16.7.233 0:0:0:0:0:ffff:1e10:7e9
30.16.7.234 0:0:0:0:0:ffff:1e10:7ea
30.16.7.235 0:0:0:0:0:ffff:1e10:7eb
30.16.7.236 0:0:0:0:0:ffff:1e10:7ec
30.16.7.237 0:0:0:0:0:ffff:1e10:7ed
30.16.7.238 0:0:0:0:0:ffff:1e10:7ee
30.16.7.239 0:0:0:0:0:ffff:1e10:7ef
30.16.7.240 0:0:0:0:0:ffff:1e10:7f0
30.16.7.241 0:0:0:0:0:ffff:1e10:7f1
30.16.7.242 0:0:0:0:0:ffff:1e10:7f2
30.16.7.243 0:0:0:0:0:ffff:1e10:7f3
30.16.7.244 0:0:0:0:0:ffff:1e10:7f4
30.16.7.245 0:0:0:0:0:ffff:1e10:7f5
30.16.7.246 0:0:0:0:0:ffff:1e10:7f6
30.16.7.247 0:0:0:0:0:ffff:1e10:7f7
30.16.7.248 0:0:0:0:0:ffff:1e10:7f8
30.16.7.249 0:0:0:0:0:ffff:1e10:7f9
30.16.7.250 0:0:0:0:0:ffff:1e10:7fa
30.16.7.251 0:0:0:0:0:ffff:1e10:7fb
30.16.7.252 0:0:0:0:0:ffff:1e10:7fc
30.16.7.253 0:0:0:0:0:ffff:1e10:7fd
30.16.7.254 0:0:0:0:0:ffff:1e10:7fe
30.16.7.255 0:0:0:0:0:ffff:1e10:7ff


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.