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
65.76.7.1 0:0:0:0:0:ffff:414c:701
65.76.7.2 0:0:0:0:0:ffff:414c:702
65.76.7.3 0:0:0:0:0:ffff:414c:703
65.76.7.4 0:0:0:0:0:ffff:414c:704
65.76.7.5 0:0:0:0:0:ffff:414c:705
65.76.7.6 0:0:0:0:0:ffff:414c:706
65.76.7.7 0:0:0:0:0:ffff:414c:707
65.76.7.8 0:0:0:0:0:ffff:414c:708
65.76.7.9 0:0:0:0:0:ffff:414c:709
65.76.7.10 0:0:0:0:0:ffff:414c:70a
65.76.7.11 0:0:0:0:0:ffff:414c:70b
65.76.7.12 0:0:0:0:0:ffff:414c:70c
65.76.7.13 0:0:0:0:0:ffff:414c:70d
65.76.7.14 0:0:0:0:0:ffff:414c:70e
65.76.7.15 0:0:0:0:0:ffff:414c:70f
65.76.7.16 0:0:0:0:0:ffff:414c:710
65.76.7.17 0:0:0:0:0:ffff:414c:711
65.76.7.18 0:0:0:0:0:ffff:414c:712
65.76.7.19 0:0:0:0:0:ffff:414c:713
65.76.7.20 0:0:0:0:0:ffff:414c:714
65.76.7.21 0:0:0:0:0:ffff:414c:715
65.76.7.22 0:0:0:0:0:ffff:414c:716
65.76.7.23 0:0:0:0:0:ffff:414c:717
65.76.7.24 0:0:0:0:0:ffff:414c:718
65.76.7.25 0:0:0:0:0:ffff:414c:719
65.76.7.26 0:0:0:0:0:ffff:414c:71a
65.76.7.27 0:0:0:0:0:ffff:414c:71b
65.76.7.28 0:0:0:0:0:ffff:414c:71c
65.76.7.29 0:0:0:0:0:ffff:414c:71d
65.76.7.30 0:0:0:0:0:ffff:414c:71e
65.76.7.31 0:0:0:0:0:ffff:414c:71f
65.76.7.32 0:0:0:0:0:ffff:414c:720
65.76.7.33 0:0:0:0:0:ffff:414c:721
65.76.7.34 0:0:0:0:0:ffff:414c:722
65.76.7.35 0:0:0:0:0:ffff:414c:723
65.76.7.36 0:0:0:0:0:ffff:414c:724
65.76.7.37 0:0:0:0:0:ffff:414c:725
65.76.7.38 0:0:0:0:0:ffff:414c:726
65.76.7.39 0:0:0:0:0:ffff:414c:727
65.76.7.40 0:0:0:0:0:ffff:414c:728
65.76.7.41 0:0:0:0:0:ffff:414c:729
65.76.7.42 0:0:0:0:0:ffff:414c:72a
65.76.7.43 0:0:0:0:0:ffff:414c:72b
65.76.7.44 0:0:0:0:0:ffff:414c:72c
65.76.7.45 0:0:0:0:0:ffff:414c:72d
65.76.7.46 0:0:0:0:0:ffff:414c:72e
65.76.7.47 0:0:0:0:0:ffff:414c:72f
65.76.7.48 0:0:0:0:0:ffff:414c:730
65.76.7.49 0:0:0:0:0:ffff:414c:731
65.76.7.50 0:0:0:0:0:ffff:414c:732
65.76.7.51 0:0:0:0:0:ffff:414c:733
65.76.7.52 0:0:0:0:0:ffff:414c:734
65.76.7.53 0:0:0:0:0:ffff:414c:735
65.76.7.54 0:0:0:0:0:ffff:414c:736
65.76.7.55 0:0:0:0:0:ffff:414c:737
65.76.7.56 0:0:0:0:0:ffff:414c:738
65.76.7.57 0:0:0:0:0:ffff:414c:739
65.76.7.58 0:0:0:0:0:ffff:414c:73a
65.76.7.59 0:0:0:0:0:ffff:414c:73b
65.76.7.60 0:0:0:0:0:ffff:414c:73c


65.76.7.61 0:0:0:0:0:ffff:414c:73d
65.76.7.62 0:0:0:0:0:ffff:414c:73e
65.76.7.63 0:0:0:0:0:ffff:414c:73f
65.76.7.64 0:0:0:0:0:ffff:414c:740
65.76.7.65 0:0:0:0:0:ffff:414c:741
65.76.7.66 0:0:0:0:0:ffff:414c:742
65.76.7.67 0:0:0:0:0:ffff:414c:743
65.76.7.68 0:0:0:0:0:ffff:414c:744
65.76.7.69 0:0:0:0:0:ffff:414c:745
65.76.7.70 0:0:0:0:0:ffff:414c:746
65.76.7.71 0:0:0:0:0:ffff:414c:747
65.76.7.72 0:0:0:0:0:ffff:414c:748
65.76.7.73 0:0:0:0:0:ffff:414c:749
65.76.7.74 0:0:0:0:0:ffff:414c:74a
65.76.7.75 0:0:0:0:0:ffff:414c:74b
65.76.7.76 0:0:0:0:0:ffff:414c:74c
65.76.7.77 0:0:0:0:0:ffff:414c:74d
65.76.7.78 0:0:0:0:0:ffff:414c:74e
65.76.7.79 0:0:0:0:0:ffff:414c:74f
65.76.7.80 0:0:0:0:0:ffff:414c:750
65.76.7.81 0:0:0:0:0:ffff:414c:751
65.76.7.82 0:0:0:0:0:ffff:414c:752
65.76.7.83 0:0:0:0:0:ffff:414c:753
65.76.7.84 0:0:0:0:0:ffff:414c:754
65.76.7.85 0:0:0:0:0:ffff:414c:755
65.76.7.86 0:0:0:0:0:ffff:414c:756
65.76.7.87 0:0:0:0:0:ffff:414c:757
65.76.7.88 0:0:0:0:0:ffff:414c:758
65.76.7.89 0:0:0:0:0:ffff:414c:759
65.76.7.90 0:0:0:0:0:ffff:414c:75a
65.76.7.91 0:0:0:0:0:ffff:414c:75b
65.76.7.92 0:0:0:0:0:ffff:414c:75c
65.76.7.93 0:0:0:0:0:ffff:414c:75d
65.76.7.94 0:0:0:0:0:ffff:414c:75e
65.76.7.95 0:0:0:0:0:ffff:414c:75f
65.76.7.96 0:0:0:0:0:ffff:414c:760
65.76.7.97 0:0:0:0:0:ffff:414c:761
65.76.7.98 0:0:0:0:0:ffff:414c:762
65.76.7.99 0:0:0:0:0:ffff:414c:763
65.76.7.100 0:0:0:0:0:ffff:414c:764
65.76.7.101 0:0:0:0:0:ffff:414c:765
65.76.7.102 0:0:0:0:0:ffff:414c:766
65.76.7.103 0:0:0:0:0:ffff:414c:767
65.76.7.104 0:0:0:0:0:ffff:414c:768
65.76.7.105 0:0:0:0:0:ffff:414c:769
65.76.7.106 0:0:0:0:0:ffff:414c:76a
65.76.7.107 0:0:0:0:0:ffff:414c:76b
65.76.7.108 0:0:0:0:0:ffff:414c:76c
65.76.7.109 0:0:0:0:0:ffff:414c:76d
65.76.7.110 0:0:0:0:0:ffff:414c:76e
65.76.7.111 0:0:0:0:0:ffff:414c:76f
65.76.7.112 0:0:0:0:0:ffff:414c:770
65.76.7.113 0:0:0:0:0:ffff:414c:771
65.76.7.114 0:0:0:0:0:ffff:414c:772
65.76.7.115 0:0:0:0:0:ffff:414c:773
65.76.7.116 0:0:0:0:0:ffff:414c:774
65.76.7.117 0:0:0:0:0:ffff:414c:775
65.76.7.118 0:0:0:0:0:ffff:414c:776
65.76.7.119 0:0:0:0:0:ffff:414c:777
65.76.7.120 0:0:0:0:0:ffff:414c:778


65.76.7.121 0:0:0:0:0:ffff:414c:779
65.76.7.122 0:0:0:0:0:ffff:414c:77a
65.76.7.123 0:0:0:0:0:ffff:414c:77b
65.76.7.124 0:0:0:0:0:ffff:414c:77c
65.76.7.125 0:0:0:0:0:ffff:414c:77d
65.76.7.126 0:0:0:0:0:ffff:414c:77e
65.76.7.127 0:0:0:0:0:ffff:414c:77f
65.76.7.128 0:0:0:0:0:ffff:414c:780
65.76.7.129 0:0:0:0:0:ffff:414c:781
65.76.7.130 0:0:0:0:0:ffff:414c:782
65.76.7.131 0:0:0:0:0:ffff:414c:783
65.76.7.132 0:0:0:0:0:ffff:414c:784
65.76.7.133 0:0:0:0:0:ffff:414c:785
65.76.7.134 0:0:0:0:0:ffff:414c:786
65.76.7.135 0:0:0:0:0:ffff:414c:787
65.76.7.136 0:0:0:0:0:ffff:414c:788
65.76.7.137 0:0:0:0:0:ffff:414c:789
65.76.7.138 0:0:0:0:0:ffff:414c:78a
65.76.7.139 0:0:0:0:0:ffff:414c:78b
65.76.7.140 0:0:0:0:0:ffff:414c:78c
65.76.7.141 0:0:0:0:0:ffff:414c:78d
65.76.7.142 0:0:0:0:0:ffff:414c:78e
65.76.7.143 0:0:0:0:0:ffff:414c:78f
65.76.7.144 0:0:0:0:0:ffff:414c:790
65.76.7.145 0:0:0:0:0:ffff:414c:791
65.76.7.146 0:0:0:0:0:ffff:414c:792
65.76.7.147 0:0:0:0:0:ffff:414c:793
65.76.7.148 0:0:0:0:0:ffff:414c:794
65.76.7.149 0:0:0:0:0:ffff:414c:795
65.76.7.150 0:0:0:0:0:ffff:414c:796
65.76.7.151 0:0:0:0:0:ffff:414c:797
65.76.7.152 0:0:0:0:0:ffff:414c:798
65.76.7.153 0:0:0:0:0:ffff:414c:799
65.76.7.154 0:0:0:0:0:ffff:414c:79a
65.76.7.155 0:0:0:0:0:ffff:414c:79b
65.76.7.156 0:0:0:0:0:ffff:414c:79c
65.76.7.157 0:0:0:0:0:ffff:414c:79d
65.76.7.158 0:0:0:0:0:ffff:414c:79e
65.76.7.159 0:0:0:0:0:ffff:414c:79f
65.76.7.160 0:0:0:0:0:ffff:414c:7a0
65.76.7.161 0:0:0:0:0:ffff:414c:7a1
65.76.7.162 0:0:0:0:0:ffff:414c:7a2
65.76.7.163 0:0:0:0:0:ffff:414c:7a3
65.76.7.164 0:0:0:0:0:ffff:414c:7a4
65.76.7.165 0:0:0:0:0:ffff:414c:7a5
65.76.7.166 0:0:0:0:0:ffff:414c:7a6
65.76.7.167 0:0:0:0:0:ffff:414c:7a7
65.76.7.168 0:0:0:0:0:ffff:414c:7a8
65.76.7.169 0:0:0:0:0:ffff:414c:7a9
65.76.7.170 0:0:0:0:0:ffff:414c:7aa
65.76.7.171 0:0:0:0:0:ffff:414c:7ab
65.76.7.172 0:0:0:0:0:ffff:414c:7ac
65.76.7.173 0:0:0:0:0:ffff:414c:7ad
65.76.7.174 0:0:0:0:0:ffff:414c:7ae
65.76.7.175 0:0:0:0:0:ffff:414c:7af
65.76.7.176 0:0:0:0:0:ffff:414c:7b0
65.76.7.177 0:0:0:0:0:ffff:414c:7b1
65.76.7.178 0:0:0:0:0:ffff:414c:7b2
65.76.7.179 0:0:0:0:0:ffff:414c:7b3
65.76.7.180 0:0:0:0:0:ffff:414c:7b4


65.76.7.181 0:0:0:0:0:ffff:414c:7b5
65.76.7.182 0:0:0:0:0:ffff:414c:7b6
65.76.7.183 0:0:0:0:0:ffff:414c:7b7
65.76.7.184 0:0:0:0:0:ffff:414c:7b8
65.76.7.185 0:0:0:0:0:ffff:414c:7b9
65.76.7.186 0:0:0:0:0:ffff:414c:7ba
65.76.7.187 0:0:0:0:0:ffff:414c:7bb
65.76.7.188 0:0:0:0:0:ffff:414c:7bc
65.76.7.189 0:0:0:0:0:ffff:414c:7bd
65.76.7.190 0:0:0:0:0:ffff:414c:7be
65.76.7.191 0:0:0:0:0:ffff:414c:7bf
65.76.7.192 0:0:0:0:0:ffff:414c:7c0
65.76.7.193 0:0:0:0:0:ffff:414c:7c1
65.76.7.194 0:0:0:0:0:ffff:414c:7c2
65.76.7.195 0:0:0:0:0:ffff:414c:7c3
65.76.7.196 0:0:0:0:0:ffff:414c:7c4
65.76.7.197 0:0:0:0:0:ffff:414c:7c5
65.76.7.198 0:0:0:0:0:ffff:414c:7c6
65.76.7.199 0:0:0:0:0:ffff:414c:7c7
65.76.7.200 0:0:0:0:0:ffff:414c:7c8
65.76.7.201 0:0:0:0:0:ffff:414c:7c9
65.76.7.202 0:0:0:0:0:ffff:414c:7ca
65.76.7.203 0:0:0:0:0:ffff:414c:7cb
65.76.7.204 0:0:0:0:0:ffff:414c:7cc
65.76.7.205 0:0:0:0:0:ffff:414c:7cd
65.76.7.206 0:0:0:0:0:ffff:414c:7ce
65.76.7.207 0:0:0:0:0:ffff:414c:7cf
65.76.7.208 0:0:0:0:0:ffff:414c:7d0
65.76.7.209 0:0:0:0:0:ffff:414c:7d1
65.76.7.210 0:0:0:0:0:ffff:414c:7d2
65.76.7.211 0:0:0:0:0:ffff:414c:7d3
65.76.7.212 0:0:0:0:0:ffff:414c:7d4
65.76.7.213 0:0:0:0:0:ffff:414c:7d5
65.76.7.214 0:0:0:0:0:ffff:414c:7d6
65.76.7.215 0:0:0:0:0:ffff:414c:7d7
65.76.7.216 0:0:0:0:0:ffff:414c:7d8
65.76.7.217 0:0:0:0:0:ffff:414c:7d9
65.76.7.218 0:0:0:0:0:ffff:414c:7da
65.76.7.219 0:0:0:0:0:ffff:414c:7db
65.76.7.220 0:0:0:0:0:ffff:414c:7dc
65.76.7.221 0:0:0:0:0:ffff:414c:7dd
65.76.7.222 0:0:0:0:0:ffff:414c:7de
65.76.7.223 0:0:0:0:0:ffff:414c:7df
65.76.7.224 0:0:0:0:0:ffff:414c:7e0
65.76.7.225 0:0:0:0:0:ffff:414c:7e1
65.76.7.226 0:0:0:0:0:ffff:414c:7e2
65.76.7.227 0:0:0:0:0:ffff:414c:7e3
65.76.7.228 0:0:0:0:0:ffff:414c:7e4
65.76.7.229 0:0:0:0:0:ffff:414c:7e5
65.76.7.230 0:0:0:0:0:ffff:414c:7e6
65.76.7.231 0:0:0:0:0:ffff:414c:7e7
65.76.7.232 0:0:0:0:0:ffff:414c:7e8
65.76.7.233 0:0:0:0:0:ffff:414c:7e9
65.76.7.234 0:0:0:0:0:ffff:414c:7ea
65.76.7.235 0:0:0:0:0:ffff:414c:7eb
65.76.7.236 0:0:0:0:0:ffff:414c:7ec
65.76.7.237 0:0:0:0:0:ffff:414c:7ed
65.76.7.238 0:0:0:0:0:ffff:414c:7ee
65.76.7.239 0:0:0:0:0:ffff:414c:7ef
65.76.7.240 0:0:0:0:0:ffff:414c:7f0
65.76.7.241 0:0:0:0:0:ffff:414c:7f1
65.76.7.242 0:0:0:0:0:ffff:414c:7f2
65.76.7.243 0:0:0:0:0:ffff:414c:7f3
65.76.7.244 0:0:0:0:0:ffff:414c:7f4
65.76.7.245 0:0:0:0:0:ffff:414c:7f5
65.76.7.246 0:0:0:0:0:ffff:414c:7f6
65.76.7.247 0:0:0:0:0:ffff:414c:7f7
65.76.7.248 0:0:0:0:0:ffff:414c:7f8
65.76.7.249 0:0:0:0:0:ffff:414c:7f9
65.76.7.250 0:0:0:0:0:ffff:414c:7fa
65.76.7.251 0:0:0:0:0:ffff:414c:7fb
65.76.7.252 0:0:0:0:0:ffff:414c:7fc
65.76.7.253 0:0:0:0:0:ffff:414c:7fd
65.76.7.254 0:0:0:0:0:ffff:414c:7fe
65.76.7.255 0:0:0:0:0:ffff:414c: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.