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
35.21.7.1 0:0:0:0:0:ffff:2315:701
35.21.7.2 0:0:0:0:0:ffff:2315:702
35.21.7.3 0:0:0:0:0:ffff:2315:703
35.21.7.4 0:0:0:0:0:ffff:2315:704
35.21.7.5 0:0:0:0:0:ffff:2315:705
35.21.7.6 0:0:0:0:0:ffff:2315:706
35.21.7.7 0:0:0:0:0:ffff:2315:707
35.21.7.8 0:0:0:0:0:ffff:2315:708
35.21.7.9 0:0:0:0:0:ffff:2315:709
35.21.7.10 0:0:0:0:0:ffff:2315:70a
35.21.7.11 0:0:0:0:0:ffff:2315:70b
35.21.7.12 0:0:0:0:0:ffff:2315:70c
35.21.7.13 0:0:0:0:0:ffff:2315:70d
35.21.7.14 0:0:0:0:0:ffff:2315:70e
35.21.7.15 0:0:0:0:0:ffff:2315:70f
35.21.7.16 0:0:0:0:0:ffff:2315:710
35.21.7.17 0:0:0:0:0:ffff:2315:711
35.21.7.18 0:0:0:0:0:ffff:2315:712
35.21.7.19 0:0:0:0:0:ffff:2315:713
35.21.7.20 0:0:0:0:0:ffff:2315:714
35.21.7.21 0:0:0:0:0:ffff:2315:715
35.21.7.22 0:0:0:0:0:ffff:2315:716
35.21.7.23 0:0:0:0:0:ffff:2315:717
35.21.7.24 0:0:0:0:0:ffff:2315:718
35.21.7.25 0:0:0:0:0:ffff:2315:719
35.21.7.26 0:0:0:0:0:ffff:2315:71a
35.21.7.27 0:0:0:0:0:ffff:2315:71b
35.21.7.28 0:0:0:0:0:ffff:2315:71c
35.21.7.29 0:0:0:0:0:ffff:2315:71d
35.21.7.30 0:0:0:0:0:ffff:2315:71e
35.21.7.31 0:0:0:0:0:ffff:2315:71f
35.21.7.32 0:0:0:0:0:ffff:2315:720
35.21.7.33 0:0:0:0:0:ffff:2315:721
35.21.7.34 0:0:0:0:0:ffff:2315:722
35.21.7.35 0:0:0:0:0:ffff:2315:723
35.21.7.36 0:0:0:0:0:ffff:2315:724
35.21.7.37 0:0:0:0:0:ffff:2315:725
35.21.7.38 0:0:0:0:0:ffff:2315:726
35.21.7.39 0:0:0:0:0:ffff:2315:727
35.21.7.40 0:0:0:0:0:ffff:2315:728
35.21.7.41 0:0:0:0:0:ffff:2315:729
35.21.7.42 0:0:0:0:0:ffff:2315:72a
35.21.7.43 0:0:0:0:0:ffff:2315:72b
35.21.7.44 0:0:0:0:0:ffff:2315:72c
35.21.7.45 0:0:0:0:0:ffff:2315:72d
35.21.7.46 0:0:0:0:0:ffff:2315:72e
35.21.7.47 0:0:0:0:0:ffff:2315:72f
35.21.7.48 0:0:0:0:0:ffff:2315:730
35.21.7.49 0:0:0:0:0:ffff:2315:731
35.21.7.50 0:0:0:0:0:ffff:2315:732
35.21.7.51 0:0:0:0:0:ffff:2315:733
35.21.7.52 0:0:0:0:0:ffff:2315:734
35.21.7.53 0:0:0:0:0:ffff:2315:735
35.21.7.54 0:0:0:0:0:ffff:2315:736
35.21.7.55 0:0:0:0:0:ffff:2315:737
35.21.7.56 0:0:0:0:0:ffff:2315:738
35.21.7.57 0:0:0:0:0:ffff:2315:739
35.21.7.58 0:0:0:0:0:ffff:2315:73a
35.21.7.59 0:0:0:0:0:ffff:2315:73b
35.21.7.60 0:0:0:0:0:ffff:2315:73c


35.21.7.61 0:0:0:0:0:ffff:2315:73d
35.21.7.62 0:0:0:0:0:ffff:2315:73e
35.21.7.63 0:0:0:0:0:ffff:2315:73f
35.21.7.64 0:0:0:0:0:ffff:2315:740
35.21.7.65 0:0:0:0:0:ffff:2315:741
35.21.7.66 0:0:0:0:0:ffff:2315:742
35.21.7.67 0:0:0:0:0:ffff:2315:743
35.21.7.68 0:0:0:0:0:ffff:2315:744
35.21.7.69 0:0:0:0:0:ffff:2315:745
35.21.7.70 0:0:0:0:0:ffff:2315:746
35.21.7.71 0:0:0:0:0:ffff:2315:747
35.21.7.72 0:0:0:0:0:ffff:2315:748
35.21.7.73 0:0:0:0:0:ffff:2315:749
35.21.7.74 0:0:0:0:0:ffff:2315:74a
35.21.7.75 0:0:0:0:0:ffff:2315:74b
35.21.7.76 0:0:0:0:0:ffff:2315:74c
35.21.7.77 0:0:0:0:0:ffff:2315:74d
35.21.7.78 0:0:0:0:0:ffff:2315:74e
35.21.7.79 0:0:0:0:0:ffff:2315:74f
35.21.7.80 0:0:0:0:0:ffff:2315:750
35.21.7.81 0:0:0:0:0:ffff:2315:751
35.21.7.82 0:0:0:0:0:ffff:2315:752
35.21.7.83 0:0:0:0:0:ffff:2315:753
35.21.7.84 0:0:0:0:0:ffff:2315:754
35.21.7.85 0:0:0:0:0:ffff:2315:755
35.21.7.86 0:0:0:0:0:ffff:2315:756
35.21.7.87 0:0:0:0:0:ffff:2315:757
35.21.7.88 0:0:0:0:0:ffff:2315:758
35.21.7.89 0:0:0:0:0:ffff:2315:759
35.21.7.90 0:0:0:0:0:ffff:2315:75a
35.21.7.91 0:0:0:0:0:ffff:2315:75b
35.21.7.92 0:0:0:0:0:ffff:2315:75c
35.21.7.93 0:0:0:0:0:ffff:2315:75d
35.21.7.94 0:0:0:0:0:ffff:2315:75e
35.21.7.95 0:0:0:0:0:ffff:2315:75f
35.21.7.96 0:0:0:0:0:ffff:2315:760
35.21.7.97 0:0:0:0:0:ffff:2315:761
35.21.7.98 0:0:0:0:0:ffff:2315:762
35.21.7.99 0:0:0:0:0:ffff:2315:763
35.21.7.100 0:0:0:0:0:ffff:2315:764
35.21.7.101 0:0:0:0:0:ffff:2315:765
35.21.7.102 0:0:0:0:0:ffff:2315:766
35.21.7.103 0:0:0:0:0:ffff:2315:767
35.21.7.104 0:0:0:0:0:ffff:2315:768
35.21.7.105 0:0:0:0:0:ffff:2315:769
35.21.7.106 0:0:0:0:0:ffff:2315:76a
35.21.7.107 0:0:0:0:0:ffff:2315:76b
35.21.7.108 0:0:0:0:0:ffff:2315:76c
35.21.7.109 0:0:0:0:0:ffff:2315:76d
35.21.7.110 0:0:0:0:0:ffff:2315:76e
35.21.7.111 0:0:0:0:0:ffff:2315:76f
35.21.7.112 0:0:0:0:0:ffff:2315:770
35.21.7.113 0:0:0:0:0:ffff:2315:771
35.21.7.114 0:0:0:0:0:ffff:2315:772
35.21.7.115 0:0:0:0:0:ffff:2315:773
35.21.7.116 0:0:0:0:0:ffff:2315:774
35.21.7.117 0:0:0:0:0:ffff:2315:775
35.21.7.118 0:0:0:0:0:ffff:2315:776
35.21.7.119 0:0:0:0:0:ffff:2315:777
35.21.7.120 0:0:0:0:0:ffff:2315:778


35.21.7.121 0:0:0:0:0:ffff:2315:779
35.21.7.122 0:0:0:0:0:ffff:2315:77a
35.21.7.123 0:0:0:0:0:ffff:2315:77b
35.21.7.124 0:0:0:0:0:ffff:2315:77c
35.21.7.125 0:0:0:0:0:ffff:2315:77d
35.21.7.126 0:0:0:0:0:ffff:2315:77e
35.21.7.127 0:0:0:0:0:ffff:2315:77f
35.21.7.128 0:0:0:0:0:ffff:2315:780
35.21.7.129 0:0:0:0:0:ffff:2315:781
35.21.7.130 0:0:0:0:0:ffff:2315:782
35.21.7.131 0:0:0:0:0:ffff:2315:783
35.21.7.132 0:0:0:0:0:ffff:2315:784
35.21.7.133 0:0:0:0:0:ffff:2315:785
35.21.7.134 0:0:0:0:0:ffff:2315:786
35.21.7.135 0:0:0:0:0:ffff:2315:787
35.21.7.136 0:0:0:0:0:ffff:2315:788
35.21.7.137 0:0:0:0:0:ffff:2315:789
35.21.7.138 0:0:0:0:0:ffff:2315:78a
35.21.7.139 0:0:0:0:0:ffff:2315:78b
35.21.7.140 0:0:0:0:0:ffff:2315:78c
35.21.7.141 0:0:0:0:0:ffff:2315:78d
35.21.7.142 0:0:0:0:0:ffff:2315:78e
35.21.7.143 0:0:0:0:0:ffff:2315:78f
35.21.7.144 0:0:0:0:0:ffff:2315:790
35.21.7.145 0:0:0:0:0:ffff:2315:791
35.21.7.146 0:0:0:0:0:ffff:2315:792
35.21.7.147 0:0:0:0:0:ffff:2315:793
35.21.7.148 0:0:0:0:0:ffff:2315:794
35.21.7.149 0:0:0:0:0:ffff:2315:795
35.21.7.150 0:0:0:0:0:ffff:2315:796
35.21.7.151 0:0:0:0:0:ffff:2315:797
35.21.7.152 0:0:0:0:0:ffff:2315:798
35.21.7.153 0:0:0:0:0:ffff:2315:799
35.21.7.154 0:0:0:0:0:ffff:2315:79a
35.21.7.155 0:0:0:0:0:ffff:2315:79b
35.21.7.156 0:0:0:0:0:ffff:2315:79c
35.21.7.157 0:0:0:0:0:ffff:2315:79d
35.21.7.158 0:0:0:0:0:ffff:2315:79e
35.21.7.159 0:0:0:0:0:ffff:2315:79f
35.21.7.160 0:0:0:0:0:ffff:2315:7a0
35.21.7.161 0:0:0:0:0:ffff:2315:7a1
35.21.7.162 0:0:0:0:0:ffff:2315:7a2
35.21.7.163 0:0:0:0:0:ffff:2315:7a3
35.21.7.164 0:0:0:0:0:ffff:2315:7a4
35.21.7.165 0:0:0:0:0:ffff:2315:7a5
35.21.7.166 0:0:0:0:0:ffff:2315:7a6
35.21.7.167 0:0:0:0:0:ffff:2315:7a7
35.21.7.168 0:0:0:0:0:ffff:2315:7a8
35.21.7.169 0:0:0:0:0:ffff:2315:7a9
35.21.7.170 0:0:0:0:0:ffff:2315:7aa
35.21.7.171 0:0:0:0:0:ffff:2315:7ab
35.21.7.172 0:0:0:0:0:ffff:2315:7ac
35.21.7.173 0:0:0:0:0:ffff:2315:7ad
35.21.7.174 0:0:0:0:0:ffff:2315:7ae
35.21.7.175 0:0:0:0:0:ffff:2315:7af
35.21.7.176 0:0:0:0:0:ffff:2315:7b0
35.21.7.177 0:0:0:0:0:ffff:2315:7b1
35.21.7.178 0:0:0:0:0:ffff:2315:7b2
35.21.7.179 0:0:0:0:0:ffff:2315:7b3
35.21.7.180 0:0:0:0:0:ffff:2315:7b4


35.21.7.181 0:0:0:0:0:ffff:2315:7b5
35.21.7.182 0:0:0:0:0:ffff:2315:7b6
35.21.7.183 0:0:0:0:0:ffff:2315:7b7
35.21.7.184 0:0:0:0:0:ffff:2315:7b8
35.21.7.185 0:0:0:0:0:ffff:2315:7b9
35.21.7.186 0:0:0:0:0:ffff:2315:7ba
35.21.7.187 0:0:0:0:0:ffff:2315:7bb
35.21.7.188 0:0:0:0:0:ffff:2315:7bc
35.21.7.189 0:0:0:0:0:ffff:2315:7bd
35.21.7.190 0:0:0:0:0:ffff:2315:7be
35.21.7.191 0:0:0:0:0:ffff:2315:7bf
35.21.7.192 0:0:0:0:0:ffff:2315:7c0
35.21.7.193 0:0:0:0:0:ffff:2315:7c1
35.21.7.194 0:0:0:0:0:ffff:2315:7c2
35.21.7.195 0:0:0:0:0:ffff:2315:7c3
35.21.7.196 0:0:0:0:0:ffff:2315:7c4
35.21.7.197 0:0:0:0:0:ffff:2315:7c5
35.21.7.198 0:0:0:0:0:ffff:2315:7c6
35.21.7.199 0:0:0:0:0:ffff:2315:7c7
35.21.7.200 0:0:0:0:0:ffff:2315:7c8
35.21.7.201 0:0:0:0:0:ffff:2315:7c9
35.21.7.202 0:0:0:0:0:ffff:2315:7ca
35.21.7.203 0:0:0:0:0:ffff:2315:7cb
35.21.7.204 0:0:0:0:0:ffff:2315:7cc
35.21.7.205 0:0:0:0:0:ffff:2315:7cd
35.21.7.206 0:0:0:0:0:ffff:2315:7ce
35.21.7.207 0:0:0:0:0:ffff:2315:7cf
35.21.7.208 0:0:0:0:0:ffff:2315:7d0
35.21.7.209 0:0:0:0:0:ffff:2315:7d1
35.21.7.210 0:0:0:0:0:ffff:2315:7d2
35.21.7.211 0:0:0:0:0:ffff:2315:7d3
35.21.7.212 0:0:0:0:0:ffff:2315:7d4
35.21.7.213 0:0:0:0:0:ffff:2315:7d5
35.21.7.214 0:0:0:0:0:ffff:2315:7d6
35.21.7.215 0:0:0:0:0:ffff:2315:7d7
35.21.7.216 0:0:0:0:0:ffff:2315:7d8
35.21.7.217 0:0:0:0:0:ffff:2315:7d9
35.21.7.218 0:0:0:0:0:ffff:2315:7da
35.21.7.219 0:0:0:0:0:ffff:2315:7db
35.21.7.220 0:0:0:0:0:ffff:2315:7dc
35.21.7.221 0:0:0:0:0:ffff:2315:7dd
35.21.7.222 0:0:0:0:0:ffff:2315:7de
35.21.7.223 0:0:0:0:0:ffff:2315:7df
35.21.7.224 0:0:0:0:0:ffff:2315:7e0
35.21.7.225 0:0:0:0:0:ffff:2315:7e1
35.21.7.226 0:0:0:0:0:ffff:2315:7e2
35.21.7.227 0:0:0:0:0:ffff:2315:7e3
35.21.7.228 0:0:0:0:0:ffff:2315:7e4
35.21.7.229 0:0:0:0:0:ffff:2315:7e5
35.21.7.230 0:0:0:0:0:ffff:2315:7e6
35.21.7.231 0:0:0:0:0:ffff:2315:7e7
35.21.7.232 0:0:0:0:0:ffff:2315:7e8
35.21.7.233 0:0:0:0:0:ffff:2315:7e9
35.21.7.234 0:0:0:0:0:ffff:2315:7ea
35.21.7.235 0:0:0:0:0:ffff:2315:7eb
35.21.7.236 0:0:0:0:0:ffff:2315:7ec
35.21.7.237 0:0:0:0:0:ffff:2315:7ed
35.21.7.238 0:0:0:0:0:ffff:2315:7ee
35.21.7.239 0:0:0:0:0:ffff:2315:7ef
35.21.7.240 0:0:0:0:0:ffff:2315:7f0
35.21.7.241 0:0:0:0:0:ffff:2315:7f1
35.21.7.242 0:0:0:0:0:ffff:2315:7f2
35.21.7.243 0:0:0:0:0:ffff:2315:7f3
35.21.7.244 0:0:0:0:0:ffff:2315:7f4
35.21.7.245 0:0:0:0:0:ffff:2315:7f5
35.21.7.246 0:0:0:0:0:ffff:2315:7f6
35.21.7.247 0:0:0:0:0:ffff:2315:7f7
35.21.7.248 0:0:0:0:0:ffff:2315:7f8
35.21.7.249 0:0:0:0:0:ffff:2315:7f9
35.21.7.250 0:0:0:0:0:ffff:2315:7fa
35.21.7.251 0:0:0:0:0:ffff:2315:7fb
35.21.7.252 0:0:0:0:0:ffff:2315:7fc
35.21.7.253 0:0:0:0:0:ffff:2315:7fd
35.21.7.254 0:0:0:0:0:ffff:2315:7fe
35.21.7.255 0:0:0:0:0:ffff:2315:7ff


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.