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
101.2.7.1 0:0:0:0:0:ffff:6502:701
101.2.7.2 0:0:0:0:0:ffff:6502:702
101.2.7.3 0:0:0:0:0:ffff:6502:703
101.2.7.4 0:0:0:0:0:ffff:6502:704
101.2.7.5 0:0:0:0:0:ffff:6502:705
101.2.7.6 0:0:0:0:0:ffff:6502:706
101.2.7.7 0:0:0:0:0:ffff:6502:707
101.2.7.8 0:0:0:0:0:ffff:6502:708
101.2.7.9 0:0:0:0:0:ffff:6502:709
101.2.7.10 0:0:0:0:0:ffff:6502:70a
101.2.7.11 0:0:0:0:0:ffff:6502:70b
101.2.7.12 0:0:0:0:0:ffff:6502:70c
101.2.7.13 0:0:0:0:0:ffff:6502:70d
101.2.7.14 0:0:0:0:0:ffff:6502:70e
101.2.7.15 0:0:0:0:0:ffff:6502:70f
101.2.7.16 0:0:0:0:0:ffff:6502:710
101.2.7.17 0:0:0:0:0:ffff:6502:711
101.2.7.18 0:0:0:0:0:ffff:6502:712
101.2.7.19 0:0:0:0:0:ffff:6502:713
101.2.7.20 0:0:0:0:0:ffff:6502:714
101.2.7.21 0:0:0:0:0:ffff:6502:715
101.2.7.22 0:0:0:0:0:ffff:6502:716
101.2.7.23 0:0:0:0:0:ffff:6502:717
101.2.7.24 0:0:0:0:0:ffff:6502:718
101.2.7.25 0:0:0:0:0:ffff:6502:719
101.2.7.26 0:0:0:0:0:ffff:6502:71a
101.2.7.27 0:0:0:0:0:ffff:6502:71b
101.2.7.28 0:0:0:0:0:ffff:6502:71c
101.2.7.29 0:0:0:0:0:ffff:6502:71d
101.2.7.30 0:0:0:0:0:ffff:6502:71e
101.2.7.31 0:0:0:0:0:ffff:6502:71f
101.2.7.32 0:0:0:0:0:ffff:6502:720
101.2.7.33 0:0:0:0:0:ffff:6502:721
101.2.7.34 0:0:0:0:0:ffff:6502:722
101.2.7.35 0:0:0:0:0:ffff:6502:723
101.2.7.36 0:0:0:0:0:ffff:6502:724
101.2.7.37 0:0:0:0:0:ffff:6502:725
101.2.7.38 0:0:0:0:0:ffff:6502:726
101.2.7.39 0:0:0:0:0:ffff:6502:727
101.2.7.40 0:0:0:0:0:ffff:6502:728
101.2.7.41 0:0:0:0:0:ffff:6502:729
101.2.7.42 0:0:0:0:0:ffff:6502:72a
101.2.7.43 0:0:0:0:0:ffff:6502:72b
101.2.7.44 0:0:0:0:0:ffff:6502:72c
101.2.7.45 0:0:0:0:0:ffff:6502:72d
101.2.7.46 0:0:0:0:0:ffff:6502:72e
101.2.7.47 0:0:0:0:0:ffff:6502:72f
101.2.7.48 0:0:0:0:0:ffff:6502:730
101.2.7.49 0:0:0:0:0:ffff:6502:731
101.2.7.50 0:0:0:0:0:ffff:6502:732
101.2.7.51 0:0:0:0:0:ffff:6502:733
101.2.7.52 0:0:0:0:0:ffff:6502:734
101.2.7.53 0:0:0:0:0:ffff:6502:735
101.2.7.54 0:0:0:0:0:ffff:6502:736
101.2.7.55 0:0:0:0:0:ffff:6502:737
101.2.7.56 0:0:0:0:0:ffff:6502:738
101.2.7.57 0:0:0:0:0:ffff:6502:739
101.2.7.58 0:0:0:0:0:ffff:6502:73a
101.2.7.59 0:0:0:0:0:ffff:6502:73b
101.2.7.60 0:0:0:0:0:ffff:6502:73c


101.2.7.61 0:0:0:0:0:ffff:6502:73d
101.2.7.62 0:0:0:0:0:ffff:6502:73e
101.2.7.63 0:0:0:0:0:ffff:6502:73f
101.2.7.64 0:0:0:0:0:ffff:6502:740
101.2.7.65 0:0:0:0:0:ffff:6502:741
101.2.7.66 0:0:0:0:0:ffff:6502:742
101.2.7.67 0:0:0:0:0:ffff:6502:743
101.2.7.68 0:0:0:0:0:ffff:6502:744
101.2.7.69 0:0:0:0:0:ffff:6502:745
101.2.7.70 0:0:0:0:0:ffff:6502:746
101.2.7.71 0:0:0:0:0:ffff:6502:747
101.2.7.72 0:0:0:0:0:ffff:6502:748
101.2.7.73 0:0:0:0:0:ffff:6502:749
101.2.7.74 0:0:0:0:0:ffff:6502:74a
101.2.7.75 0:0:0:0:0:ffff:6502:74b
101.2.7.76 0:0:0:0:0:ffff:6502:74c
101.2.7.77 0:0:0:0:0:ffff:6502:74d
101.2.7.78 0:0:0:0:0:ffff:6502:74e
101.2.7.79 0:0:0:0:0:ffff:6502:74f
101.2.7.80 0:0:0:0:0:ffff:6502:750
101.2.7.81 0:0:0:0:0:ffff:6502:751
101.2.7.82 0:0:0:0:0:ffff:6502:752
101.2.7.83 0:0:0:0:0:ffff:6502:753
101.2.7.84 0:0:0:0:0:ffff:6502:754
101.2.7.85 0:0:0:0:0:ffff:6502:755
101.2.7.86 0:0:0:0:0:ffff:6502:756
101.2.7.87 0:0:0:0:0:ffff:6502:757
101.2.7.88 0:0:0:0:0:ffff:6502:758
101.2.7.89 0:0:0:0:0:ffff:6502:759
101.2.7.90 0:0:0:0:0:ffff:6502:75a
101.2.7.91 0:0:0:0:0:ffff:6502:75b
101.2.7.92 0:0:0:0:0:ffff:6502:75c
101.2.7.93 0:0:0:0:0:ffff:6502:75d
101.2.7.94 0:0:0:0:0:ffff:6502:75e
101.2.7.95 0:0:0:0:0:ffff:6502:75f
101.2.7.96 0:0:0:0:0:ffff:6502:760
101.2.7.97 0:0:0:0:0:ffff:6502:761
101.2.7.98 0:0:0:0:0:ffff:6502:762
101.2.7.99 0:0:0:0:0:ffff:6502:763
101.2.7.100 0:0:0:0:0:ffff:6502:764
101.2.7.101 0:0:0:0:0:ffff:6502:765
101.2.7.102 0:0:0:0:0:ffff:6502:766
101.2.7.103 0:0:0:0:0:ffff:6502:767
101.2.7.104 0:0:0:0:0:ffff:6502:768
101.2.7.105 0:0:0:0:0:ffff:6502:769
101.2.7.106 0:0:0:0:0:ffff:6502:76a
101.2.7.107 0:0:0:0:0:ffff:6502:76b
101.2.7.108 0:0:0:0:0:ffff:6502:76c
101.2.7.109 0:0:0:0:0:ffff:6502:76d
101.2.7.110 0:0:0:0:0:ffff:6502:76e
101.2.7.111 0:0:0:0:0:ffff:6502:76f
101.2.7.112 0:0:0:0:0:ffff:6502:770
101.2.7.113 0:0:0:0:0:ffff:6502:771
101.2.7.114 0:0:0:0:0:ffff:6502:772
101.2.7.115 0:0:0:0:0:ffff:6502:773
101.2.7.116 0:0:0:0:0:ffff:6502:774
101.2.7.117 0:0:0:0:0:ffff:6502:775
101.2.7.118 0:0:0:0:0:ffff:6502:776
101.2.7.119 0:0:0:0:0:ffff:6502:777
101.2.7.120 0:0:0:0:0:ffff:6502:778


101.2.7.121 0:0:0:0:0:ffff:6502:779
101.2.7.122 0:0:0:0:0:ffff:6502:77a
101.2.7.123 0:0:0:0:0:ffff:6502:77b
101.2.7.124 0:0:0:0:0:ffff:6502:77c
101.2.7.125 0:0:0:0:0:ffff:6502:77d
101.2.7.126 0:0:0:0:0:ffff:6502:77e
101.2.7.127 0:0:0:0:0:ffff:6502:77f
101.2.7.128 0:0:0:0:0:ffff:6502:780
101.2.7.129 0:0:0:0:0:ffff:6502:781
101.2.7.130 0:0:0:0:0:ffff:6502:782
101.2.7.131 0:0:0:0:0:ffff:6502:783
101.2.7.132 0:0:0:0:0:ffff:6502:784
101.2.7.133 0:0:0:0:0:ffff:6502:785
101.2.7.134 0:0:0:0:0:ffff:6502:786
101.2.7.135 0:0:0:0:0:ffff:6502:787
101.2.7.136 0:0:0:0:0:ffff:6502:788
101.2.7.137 0:0:0:0:0:ffff:6502:789
101.2.7.138 0:0:0:0:0:ffff:6502:78a
101.2.7.139 0:0:0:0:0:ffff:6502:78b
101.2.7.140 0:0:0:0:0:ffff:6502:78c
101.2.7.141 0:0:0:0:0:ffff:6502:78d
101.2.7.142 0:0:0:0:0:ffff:6502:78e
101.2.7.143 0:0:0:0:0:ffff:6502:78f
101.2.7.144 0:0:0:0:0:ffff:6502:790
101.2.7.145 0:0:0:0:0:ffff:6502:791
101.2.7.146 0:0:0:0:0:ffff:6502:792
101.2.7.147 0:0:0:0:0:ffff:6502:793
101.2.7.148 0:0:0:0:0:ffff:6502:794
101.2.7.149 0:0:0:0:0:ffff:6502:795
101.2.7.150 0:0:0:0:0:ffff:6502:796
101.2.7.151 0:0:0:0:0:ffff:6502:797
101.2.7.152 0:0:0:0:0:ffff:6502:798
101.2.7.153 0:0:0:0:0:ffff:6502:799
101.2.7.154 0:0:0:0:0:ffff:6502:79a
101.2.7.155 0:0:0:0:0:ffff:6502:79b
101.2.7.156 0:0:0:0:0:ffff:6502:79c
101.2.7.157 0:0:0:0:0:ffff:6502:79d
101.2.7.158 0:0:0:0:0:ffff:6502:79e
101.2.7.159 0:0:0:0:0:ffff:6502:79f
101.2.7.160 0:0:0:0:0:ffff:6502:7a0
101.2.7.161 0:0:0:0:0:ffff:6502:7a1
101.2.7.162 0:0:0:0:0:ffff:6502:7a2
101.2.7.163 0:0:0:0:0:ffff:6502:7a3
101.2.7.164 0:0:0:0:0:ffff:6502:7a4
101.2.7.165 0:0:0:0:0:ffff:6502:7a5
101.2.7.166 0:0:0:0:0:ffff:6502:7a6
101.2.7.167 0:0:0:0:0:ffff:6502:7a7
101.2.7.168 0:0:0:0:0:ffff:6502:7a8
101.2.7.169 0:0:0:0:0:ffff:6502:7a9
101.2.7.170 0:0:0:0:0:ffff:6502:7aa
101.2.7.171 0:0:0:0:0:ffff:6502:7ab
101.2.7.172 0:0:0:0:0:ffff:6502:7ac
101.2.7.173 0:0:0:0:0:ffff:6502:7ad
101.2.7.174 0:0:0:0:0:ffff:6502:7ae
101.2.7.175 0:0:0:0:0:ffff:6502:7af
101.2.7.176 0:0:0:0:0:ffff:6502:7b0
101.2.7.177 0:0:0:0:0:ffff:6502:7b1
101.2.7.178 0:0:0:0:0:ffff:6502:7b2
101.2.7.179 0:0:0:0:0:ffff:6502:7b3
101.2.7.180 0:0:0:0:0:ffff:6502:7b4


101.2.7.181 0:0:0:0:0:ffff:6502:7b5
101.2.7.182 0:0:0:0:0:ffff:6502:7b6
101.2.7.183 0:0:0:0:0:ffff:6502:7b7
101.2.7.184 0:0:0:0:0:ffff:6502:7b8
101.2.7.185 0:0:0:0:0:ffff:6502:7b9
101.2.7.186 0:0:0:0:0:ffff:6502:7ba
101.2.7.187 0:0:0:0:0:ffff:6502:7bb
101.2.7.188 0:0:0:0:0:ffff:6502:7bc
101.2.7.189 0:0:0:0:0:ffff:6502:7bd
101.2.7.190 0:0:0:0:0:ffff:6502:7be
101.2.7.191 0:0:0:0:0:ffff:6502:7bf
101.2.7.192 0:0:0:0:0:ffff:6502:7c0
101.2.7.193 0:0:0:0:0:ffff:6502:7c1
101.2.7.194 0:0:0:0:0:ffff:6502:7c2
101.2.7.195 0:0:0:0:0:ffff:6502:7c3
101.2.7.196 0:0:0:0:0:ffff:6502:7c4
101.2.7.197 0:0:0:0:0:ffff:6502:7c5
101.2.7.198 0:0:0:0:0:ffff:6502:7c6
101.2.7.199 0:0:0:0:0:ffff:6502:7c7
101.2.7.200 0:0:0:0:0:ffff:6502:7c8
101.2.7.201 0:0:0:0:0:ffff:6502:7c9
101.2.7.202 0:0:0:0:0:ffff:6502:7ca
101.2.7.203 0:0:0:0:0:ffff:6502:7cb
101.2.7.204 0:0:0:0:0:ffff:6502:7cc
101.2.7.205 0:0:0:0:0:ffff:6502:7cd
101.2.7.206 0:0:0:0:0:ffff:6502:7ce
101.2.7.207 0:0:0:0:0:ffff:6502:7cf
101.2.7.208 0:0:0:0:0:ffff:6502:7d0
101.2.7.209 0:0:0:0:0:ffff:6502:7d1
101.2.7.210 0:0:0:0:0:ffff:6502:7d2
101.2.7.211 0:0:0:0:0:ffff:6502:7d3
101.2.7.212 0:0:0:0:0:ffff:6502:7d4
101.2.7.213 0:0:0:0:0:ffff:6502:7d5
101.2.7.214 0:0:0:0:0:ffff:6502:7d6
101.2.7.215 0:0:0:0:0:ffff:6502:7d7
101.2.7.216 0:0:0:0:0:ffff:6502:7d8
101.2.7.217 0:0:0:0:0:ffff:6502:7d9
101.2.7.218 0:0:0:0:0:ffff:6502:7da
101.2.7.219 0:0:0:0:0:ffff:6502:7db
101.2.7.220 0:0:0:0:0:ffff:6502:7dc
101.2.7.221 0:0:0:0:0:ffff:6502:7dd
101.2.7.222 0:0:0:0:0:ffff:6502:7de
101.2.7.223 0:0:0:0:0:ffff:6502:7df
101.2.7.224 0:0:0:0:0:ffff:6502:7e0
101.2.7.225 0:0:0:0:0:ffff:6502:7e1
101.2.7.226 0:0:0:0:0:ffff:6502:7e2
101.2.7.227 0:0:0:0:0:ffff:6502:7e3
101.2.7.228 0:0:0:0:0:ffff:6502:7e4
101.2.7.229 0:0:0:0:0:ffff:6502:7e5
101.2.7.230 0:0:0:0:0:ffff:6502:7e6
101.2.7.231 0:0:0:0:0:ffff:6502:7e7
101.2.7.232 0:0:0:0:0:ffff:6502:7e8
101.2.7.233 0:0:0:0:0:ffff:6502:7e9
101.2.7.234 0:0:0:0:0:ffff:6502:7ea
101.2.7.235 0:0:0:0:0:ffff:6502:7eb
101.2.7.236 0:0:0:0:0:ffff:6502:7ec
101.2.7.237 0:0:0:0:0:ffff:6502:7ed
101.2.7.238 0:0:0:0:0:ffff:6502:7ee
101.2.7.239 0:0:0:0:0:ffff:6502:7ef
101.2.7.240 0:0:0:0:0:ffff:6502:7f0
101.2.7.241 0:0:0:0:0:ffff:6502:7f1
101.2.7.242 0:0:0:0:0:ffff:6502:7f2
101.2.7.243 0:0:0:0:0:ffff:6502:7f3
101.2.7.244 0:0:0:0:0:ffff:6502:7f4
101.2.7.245 0:0:0:0:0:ffff:6502:7f5
101.2.7.246 0:0:0:0:0:ffff:6502:7f6
101.2.7.247 0:0:0:0:0:ffff:6502:7f7
101.2.7.248 0:0:0:0:0:ffff:6502:7f8
101.2.7.249 0:0:0:0:0:ffff:6502:7f9
101.2.7.250 0:0:0:0:0:ffff:6502:7fa
101.2.7.251 0:0:0:0:0:ffff:6502:7fb
101.2.7.252 0:0:0:0:0:ffff:6502:7fc
101.2.7.253 0:0:0:0:0:ffff:6502:7fd
101.2.7.254 0:0:0:0:0:ffff:6502:7fe
101.2.7.255 0:0:0:0:0:ffff:6502:7ff


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.