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
73.86.7.1 0:0:0:0:0:ffff:4956:701
73.86.7.2 0:0:0:0:0:ffff:4956:702
73.86.7.3 0:0:0:0:0:ffff:4956:703
73.86.7.4 0:0:0:0:0:ffff:4956:704
73.86.7.5 0:0:0:0:0:ffff:4956:705
73.86.7.6 0:0:0:0:0:ffff:4956:706
73.86.7.7 0:0:0:0:0:ffff:4956:707
73.86.7.8 0:0:0:0:0:ffff:4956:708
73.86.7.9 0:0:0:0:0:ffff:4956:709
73.86.7.10 0:0:0:0:0:ffff:4956:70a
73.86.7.11 0:0:0:0:0:ffff:4956:70b
73.86.7.12 0:0:0:0:0:ffff:4956:70c
73.86.7.13 0:0:0:0:0:ffff:4956:70d
73.86.7.14 0:0:0:0:0:ffff:4956:70e
73.86.7.15 0:0:0:0:0:ffff:4956:70f
73.86.7.16 0:0:0:0:0:ffff:4956:710
73.86.7.17 0:0:0:0:0:ffff:4956:711
73.86.7.18 0:0:0:0:0:ffff:4956:712
73.86.7.19 0:0:0:0:0:ffff:4956:713
73.86.7.20 0:0:0:0:0:ffff:4956:714
73.86.7.21 0:0:0:0:0:ffff:4956:715
73.86.7.22 0:0:0:0:0:ffff:4956:716
73.86.7.23 0:0:0:0:0:ffff:4956:717
73.86.7.24 0:0:0:0:0:ffff:4956:718
73.86.7.25 0:0:0:0:0:ffff:4956:719
73.86.7.26 0:0:0:0:0:ffff:4956:71a
73.86.7.27 0:0:0:0:0:ffff:4956:71b
73.86.7.28 0:0:0:0:0:ffff:4956:71c
73.86.7.29 0:0:0:0:0:ffff:4956:71d
73.86.7.30 0:0:0:0:0:ffff:4956:71e
73.86.7.31 0:0:0:0:0:ffff:4956:71f
73.86.7.32 0:0:0:0:0:ffff:4956:720
73.86.7.33 0:0:0:0:0:ffff:4956:721
73.86.7.34 0:0:0:0:0:ffff:4956:722
73.86.7.35 0:0:0:0:0:ffff:4956:723
73.86.7.36 0:0:0:0:0:ffff:4956:724
73.86.7.37 0:0:0:0:0:ffff:4956:725
73.86.7.38 0:0:0:0:0:ffff:4956:726
73.86.7.39 0:0:0:0:0:ffff:4956:727
73.86.7.40 0:0:0:0:0:ffff:4956:728
73.86.7.41 0:0:0:0:0:ffff:4956:729
73.86.7.42 0:0:0:0:0:ffff:4956:72a
73.86.7.43 0:0:0:0:0:ffff:4956:72b
73.86.7.44 0:0:0:0:0:ffff:4956:72c
73.86.7.45 0:0:0:0:0:ffff:4956:72d
73.86.7.46 0:0:0:0:0:ffff:4956:72e
73.86.7.47 0:0:0:0:0:ffff:4956:72f
73.86.7.48 0:0:0:0:0:ffff:4956:730
73.86.7.49 0:0:0:0:0:ffff:4956:731
73.86.7.50 0:0:0:0:0:ffff:4956:732
73.86.7.51 0:0:0:0:0:ffff:4956:733
73.86.7.52 0:0:0:0:0:ffff:4956:734
73.86.7.53 0:0:0:0:0:ffff:4956:735
73.86.7.54 0:0:0:0:0:ffff:4956:736
73.86.7.55 0:0:0:0:0:ffff:4956:737
73.86.7.56 0:0:0:0:0:ffff:4956:738
73.86.7.57 0:0:0:0:0:ffff:4956:739
73.86.7.58 0:0:0:0:0:ffff:4956:73a
73.86.7.59 0:0:0:0:0:ffff:4956:73b
73.86.7.60 0:0:0:0:0:ffff:4956:73c


73.86.7.61 0:0:0:0:0:ffff:4956:73d
73.86.7.62 0:0:0:0:0:ffff:4956:73e
73.86.7.63 0:0:0:0:0:ffff:4956:73f
73.86.7.64 0:0:0:0:0:ffff:4956:740
73.86.7.65 0:0:0:0:0:ffff:4956:741
73.86.7.66 0:0:0:0:0:ffff:4956:742
73.86.7.67 0:0:0:0:0:ffff:4956:743
73.86.7.68 0:0:0:0:0:ffff:4956:744
73.86.7.69 0:0:0:0:0:ffff:4956:745
73.86.7.70 0:0:0:0:0:ffff:4956:746
73.86.7.71 0:0:0:0:0:ffff:4956:747
73.86.7.72 0:0:0:0:0:ffff:4956:748
73.86.7.73 0:0:0:0:0:ffff:4956:749
73.86.7.74 0:0:0:0:0:ffff:4956:74a
73.86.7.75 0:0:0:0:0:ffff:4956:74b
73.86.7.76 0:0:0:0:0:ffff:4956:74c
73.86.7.77 0:0:0:0:0:ffff:4956:74d
73.86.7.78 0:0:0:0:0:ffff:4956:74e
73.86.7.79 0:0:0:0:0:ffff:4956:74f
73.86.7.80 0:0:0:0:0:ffff:4956:750
73.86.7.81 0:0:0:0:0:ffff:4956:751
73.86.7.82 0:0:0:0:0:ffff:4956:752
73.86.7.83 0:0:0:0:0:ffff:4956:753
73.86.7.84 0:0:0:0:0:ffff:4956:754
73.86.7.85 0:0:0:0:0:ffff:4956:755
73.86.7.86 0:0:0:0:0:ffff:4956:756
73.86.7.87 0:0:0:0:0:ffff:4956:757
73.86.7.88 0:0:0:0:0:ffff:4956:758
73.86.7.89 0:0:0:0:0:ffff:4956:759
73.86.7.90 0:0:0:0:0:ffff:4956:75a
73.86.7.91 0:0:0:0:0:ffff:4956:75b
73.86.7.92 0:0:0:0:0:ffff:4956:75c
73.86.7.93 0:0:0:0:0:ffff:4956:75d
73.86.7.94 0:0:0:0:0:ffff:4956:75e
73.86.7.95 0:0:0:0:0:ffff:4956:75f
73.86.7.96 0:0:0:0:0:ffff:4956:760
73.86.7.97 0:0:0:0:0:ffff:4956:761
73.86.7.98 0:0:0:0:0:ffff:4956:762
73.86.7.99 0:0:0:0:0:ffff:4956:763
73.86.7.100 0:0:0:0:0:ffff:4956:764
73.86.7.101 0:0:0:0:0:ffff:4956:765
73.86.7.102 0:0:0:0:0:ffff:4956:766
73.86.7.103 0:0:0:0:0:ffff:4956:767
73.86.7.104 0:0:0:0:0:ffff:4956:768
73.86.7.105 0:0:0:0:0:ffff:4956:769
73.86.7.106 0:0:0:0:0:ffff:4956:76a
73.86.7.107 0:0:0:0:0:ffff:4956:76b
73.86.7.108 0:0:0:0:0:ffff:4956:76c
73.86.7.109 0:0:0:0:0:ffff:4956:76d
73.86.7.110 0:0:0:0:0:ffff:4956:76e
73.86.7.111 0:0:0:0:0:ffff:4956:76f
73.86.7.112 0:0:0:0:0:ffff:4956:770
73.86.7.113 0:0:0:0:0:ffff:4956:771
73.86.7.114 0:0:0:0:0:ffff:4956:772
73.86.7.115 0:0:0:0:0:ffff:4956:773
73.86.7.116 0:0:0:0:0:ffff:4956:774
73.86.7.117 0:0:0:0:0:ffff:4956:775
73.86.7.118 0:0:0:0:0:ffff:4956:776
73.86.7.119 0:0:0:0:0:ffff:4956:777
73.86.7.120 0:0:0:0:0:ffff:4956:778


73.86.7.121 0:0:0:0:0:ffff:4956:779
73.86.7.122 0:0:0:0:0:ffff:4956:77a
73.86.7.123 0:0:0:0:0:ffff:4956:77b
73.86.7.124 0:0:0:0:0:ffff:4956:77c
73.86.7.125 0:0:0:0:0:ffff:4956:77d
73.86.7.126 0:0:0:0:0:ffff:4956:77e
73.86.7.127 0:0:0:0:0:ffff:4956:77f
73.86.7.128 0:0:0:0:0:ffff:4956:780
73.86.7.129 0:0:0:0:0:ffff:4956:781
73.86.7.130 0:0:0:0:0:ffff:4956:782
73.86.7.131 0:0:0:0:0:ffff:4956:783
73.86.7.132 0:0:0:0:0:ffff:4956:784
73.86.7.133 0:0:0:0:0:ffff:4956:785
73.86.7.134 0:0:0:0:0:ffff:4956:786
73.86.7.135 0:0:0:0:0:ffff:4956:787
73.86.7.136 0:0:0:0:0:ffff:4956:788
73.86.7.137 0:0:0:0:0:ffff:4956:789
73.86.7.138 0:0:0:0:0:ffff:4956:78a
73.86.7.139 0:0:0:0:0:ffff:4956:78b
73.86.7.140 0:0:0:0:0:ffff:4956:78c
73.86.7.141 0:0:0:0:0:ffff:4956:78d
73.86.7.142 0:0:0:0:0:ffff:4956:78e
73.86.7.143 0:0:0:0:0:ffff:4956:78f
73.86.7.144 0:0:0:0:0:ffff:4956:790
73.86.7.145 0:0:0:0:0:ffff:4956:791
73.86.7.146 0:0:0:0:0:ffff:4956:792
73.86.7.147 0:0:0:0:0:ffff:4956:793
73.86.7.148 0:0:0:0:0:ffff:4956:794
73.86.7.149 0:0:0:0:0:ffff:4956:795
73.86.7.150 0:0:0:0:0:ffff:4956:796
73.86.7.151 0:0:0:0:0:ffff:4956:797
73.86.7.152 0:0:0:0:0:ffff:4956:798
73.86.7.153 0:0:0:0:0:ffff:4956:799
73.86.7.154 0:0:0:0:0:ffff:4956:79a
73.86.7.155 0:0:0:0:0:ffff:4956:79b
73.86.7.156 0:0:0:0:0:ffff:4956:79c
73.86.7.157 0:0:0:0:0:ffff:4956:79d
73.86.7.158 0:0:0:0:0:ffff:4956:79e
73.86.7.159 0:0:0:0:0:ffff:4956:79f
73.86.7.160 0:0:0:0:0:ffff:4956:7a0
73.86.7.161 0:0:0:0:0:ffff:4956:7a1
73.86.7.162 0:0:0:0:0:ffff:4956:7a2
73.86.7.163 0:0:0:0:0:ffff:4956:7a3
73.86.7.164 0:0:0:0:0:ffff:4956:7a4
73.86.7.165 0:0:0:0:0:ffff:4956:7a5
73.86.7.166 0:0:0:0:0:ffff:4956:7a6
73.86.7.167 0:0:0:0:0:ffff:4956:7a7
73.86.7.168 0:0:0:0:0:ffff:4956:7a8
73.86.7.169 0:0:0:0:0:ffff:4956:7a9
73.86.7.170 0:0:0:0:0:ffff:4956:7aa
73.86.7.171 0:0:0:0:0:ffff:4956:7ab
73.86.7.172 0:0:0:0:0:ffff:4956:7ac
73.86.7.173 0:0:0:0:0:ffff:4956:7ad
73.86.7.174 0:0:0:0:0:ffff:4956:7ae
73.86.7.175 0:0:0:0:0:ffff:4956:7af
73.86.7.176 0:0:0:0:0:ffff:4956:7b0
73.86.7.177 0:0:0:0:0:ffff:4956:7b1
73.86.7.178 0:0:0:0:0:ffff:4956:7b2
73.86.7.179 0:0:0:0:0:ffff:4956:7b3
73.86.7.180 0:0:0:0:0:ffff:4956:7b4


73.86.7.181 0:0:0:0:0:ffff:4956:7b5
73.86.7.182 0:0:0:0:0:ffff:4956:7b6
73.86.7.183 0:0:0:0:0:ffff:4956:7b7
73.86.7.184 0:0:0:0:0:ffff:4956:7b8
73.86.7.185 0:0:0:0:0:ffff:4956:7b9
73.86.7.186 0:0:0:0:0:ffff:4956:7ba
73.86.7.187 0:0:0:0:0:ffff:4956:7bb
73.86.7.188 0:0:0:0:0:ffff:4956:7bc
73.86.7.189 0:0:0:0:0:ffff:4956:7bd
73.86.7.190 0:0:0:0:0:ffff:4956:7be
73.86.7.191 0:0:0:0:0:ffff:4956:7bf
73.86.7.192 0:0:0:0:0:ffff:4956:7c0
73.86.7.193 0:0:0:0:0:ffff:4956:7c1
73.86.7.194 0:0:0:0:0:ffff:4956:7c2
73.86.7.195 0:0:0:0:0:ffff:4956:7c3
73.86.7.196 0:0:0:0:0:ffff:4956:7c4
73.86.7.197 0:0:0:0:0:ffff:4956:7c5
73.86.7.198 0:0:0:0:0:ffff:4956:7c6
73.86.7.199 0:0:0:0:0:ffff:4956:7c7
73.86.7.200 0:0:0:0:0:ffff:4956:7c8
73.86.7.201 0:0:0:0:0:ffff:4956:7c9
73.86.7.202 0:0:0:0:0:ffff:4956:7ca
73.86.7.203 0:0:0:0:0:ffff:4956:7cb
73.86.7.204 0:0:0:0:0:ffff:4956:7cc
73.86.7.205 0:0:0:0:0:ffff:4956:7cd
73.86.7.206 0:0:0:0:0:ffff:4956:7ce
73.86.7.207 0:0:0:0:0:ffff:4956:7cf
73.86.7.208 0:0:0:0:0:ffff:4956:7d0
73.86.7.209 0:0:0:0:0:ffff:4956:7d1
73.86.7.210 0:0:0:0:0:ffff:4956:7d2
73.86.7.211 0:0:0:0:0:ffff:4956:7d3
73.86.7.212 0:0:0:0:0:ffff:4956:7d4
73.86.7.213 0:0:0:0:0:ffff:4956:7d5
73.86.7.214 0:0:0:0:0:ffff:4956:7d6
73.86.7.215 0:0:0:0:0:ffff:4956:7d7
73.86.7.216 0:0:0:0:0:ffff:4956:7d8
73.86.7.217 0:0:0:0:0:ffff:4956:7d9
73.86.7.218 0:0:0:0:0:ffff:4956:7da
73.86.7.219 0:0:0:0:0:ffff:4956:7db
73.86.7.220 0:0:0:0:0:ffff:4956:7dc
73.86.7.221 0:0:0:0:0:ffff:4956:7dd
73.86.7.222 0:0:0:0:0:ffff:4956:7de
73.86.7.223 0:0:0:0:0:ffff:4956:7df
73.86.7.224 0:0:0:0:0:ffff:4956:7e0
73.86.7.225 0:0:0:0:0:ffff:4956:7e1
73.86.7.226 0:0:0:0:0:ffff:4956:7e2
73.86.7.227 0:0:0:0:0:ffff:4956:7e3
73.86.7.228 0:0:0:0:0:ffff:4956:7e4
73.86.7.229 0:0:0:0:0:ffff:4956:7e5
73.86.7.230 0:0:0:0:0:ffff:4956:7e6
73.86.7.231 0:0:0:0:0:ffff:4956:7e7
73.86.7.232 0:0:0:0:0:ffff:4956:7e8
73.86.7.233 0:0:0:0:0:ffff:4956:7e9
73.86.7.234 0:0:0:0:0:ffff:4956:7ea
73.86.7.235 0:0:0:0:0:ffff:4956:7eb
73.86.7.236 0:0:0:0:0:ffff:4956:7ec
73.86.7.237 0:0:0:0:0:ffff:4956:7ed
73.86.7.238 0:0:0:0:0:ffff:4956:7ee
73.86.7.239 0:0:0:0:0:ffff:4956:7ef
73.86.7.240 0:0:0:0:0:ffff:4956:7f0
73.86.7.241 0:0:0:0:0:ffff:4956:7f1
73.86.7.242 0:0:0:0:0:ffff:4956:7f2
73.86.7.243 0:0:0:0:0:ffff:4956:7f3
73.86.7.244 0:0:0:0:0:ffff:4956:7f4
73.86.7.245 0:0:0:0:0:ffff:4956:7f5
73.86.7.246 0:0:0:0:0:ffff:4956:7f6
73.86.7.247 0:0:0:0:0:ffff:4956:7f7
73.86.7.248 0:0:0:0:0:ffff:4956:7f8
73.86.7.249 0:0:0:0:0:ffff:4956:7f9
73.86.7.250 0:0:0:0:0:ffff:4956:7fa
73.86.7.251 0:0:0:0:0:ffff:4956:7fb
73.86.7.252 0:0:0:0:0:ffff:4956:7fc
73.86.7.253 0:0:0:0:0:ffff:4956:7fd
73.86.7.254 0:0:0:0:0:ffff:4956:7fe
73.86.7.255 0:0:0:0:0:ffff:4956:7ff


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.