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
83.72.103.1 0:0:0:0:0:ffff:5348:6701
83.72.103.2 0:0:0:0:0:ffff:5348:6702
83.72.103.3 0:0:0:0:0:ffff:5348:6703
83.72.103.4 0:0:0:0:0:ffff:5348:6704
83.72.103.5 0:0:0:0:0:ffff:5348:6705
83.72.103.6 0:0:0:0:0:ffff:5348:6706
83.72.103.7 0:0:0:0:0:ffff:5348:6707
83.72.103.8 0:0:0:0:0:ffff:5348:6708
83.72.103.9 0:0:0:0:0:ffff:5348:6709
83.72.103.10 0:0:0:0:0:ffff:5348:670a
83.72.103.11 0:0:0:0:0:ffff:5348:670b
83.72.103.12 0:0:0:0:0:ffff:5348:670c
83.72.103.13 0:0:0:0:0:ffff:5348:670d
83.72.103.14 0:0:0:0:0:ffff:5348:670e
83.72.103.15 0:0:0:0:0:ffff:5348:670f
83.72.103.16 0:0:0:0:0:ffff:5348:6710
83.72.103.17 0:0:0:0:0:ffff:5348:6711
83.72.103.18 0:0:0:0:0:ffff:5348:6712
83.72.103.19 0:0:0:0:0:ffff:5348:6713
83.72.103.20 0:0:0:0:0:ffff:5348:6714
83.72.103.21 0:0:0:0:0:ffff:5348:6715
83.72.103.22 0:0:0:0:0:ffff:5348:6716
83.72.103.23 0:0:0:0:0:ffff:5348:6717
83.72.103.24 0:0:0:0:0:ffff:5348:6718
83.72.103.25 0:0:0:0:0:ffff:5348:6719
83.72.103.26 0:0:0:0:0:ffff:5348:671a
83.72.103.27 0:0:0:0:0:ffff:5348:671b
83.72.103.28 0:0:0:0:0:ffff:5348:671c
83.72.103.29 0:0:0:0:0:ffff:5348:671d
83.72.103.30 0:0:0:0:0:ffff:5348:671e
83.72.103.31 0:0:0:0:0:ffff:5348:671f
83.72.103.32 0:0:0:0:0:ffff:5348:6720
83.72.103.33 0:0:0:0:0:ffff:5348:6721
83.72.103.34 0:0:0:0:0:ffff:5348:6722
83.72.103.35 0:0:0:0:0:ffff:5348:6723
83.72.103.36 0:0:0:0:0:ffff:5348:6724
83.72.103.37 0:0:0:0:0:ffff:5348:6725
83.72.103.38 0:0:0:0:0:ffff:5348:6726
83.72.103.39 0:0:0:0:0:ffff:5348:6727
83.72.103.40 0:0:0:0:0:ffff:5348:6728
83.72.103.41 0:0:0:0:0:ffff:5348:6729
83.72.103.42 0:0:0:0:0:ffff:5348:672a
83.72.103.43 0:0:0:0:0:ffff:5348:672b
83.72.103.44 0:0:0:0:0:ffff:5348:672c
83.72.103.45 0:0:0:0:0:ffff:5348:672d
83.72.103.46 0:0:0:0:0:ffff:5348:672e
83.72.103.47 0:0:0:0:0:ffff:5348:672f
83.72.103.48 0:0:0:0:0:ffff:5348:6730
83.72.103.49 0:0:0:0:0:ffff:5348:6731
83.72.103.50 0:0:0:0:0:ffff:5348:6732
83.72.103.51 0:0:0:0:0:ffff:5348:6733
83.72.103.52 0:0:0:0:0:ffff:5348:6734
83.72.103.53 0:0:0:0:0:ffff:5348:6735
83.72.103.54 0:0:0:0:0:ffff:5348:6736
83.72.103.55 0:0:0:0:0:ffff:5348:6737
83.72.103.56 0:0:0:0:0:ffff:5348:6738
83.72.103.57 0:0:0:0:0:ffff:5348:6739
83.72.103.58 0:0:0:0:0:ffff:5348:673a
83.72.103.59 0:0:0:0:0:ffff:5348:673b
83.72.103.60 0:0:0:0:0:ffff:5348:673c


83.72.103.61 0:0:0:0:0:ffff:5348:673d
83.72.103.62 0:0:0:0:0:ffff:5348:673e
83.72.103.63 0:0:0:0:0:ffff:5348:673f
83.72.103.64 0:0:0:0:0:ffff:5348:6740
83.72.103.65 0:0:0:0:0:ffff:5348:6741
83.72.103.66 0:0:0:0:0:ffff:5348:6742
83.72.103.67 0:0:0:0:0:ffff:5348:6743
83.72.103.68 0:0:0:0:0:ffff:5348:6744
83.72.103.69 0:0:0:0:0:ffff:5348:6745
83.72.103.70 0:0:0:0:0:ffff:5348:6746
83.72.103.71 0:0:0:0:0:ffff:5348:6747
83.72.103.72 0:0:0:0:0:ffff:5348:6748
83.72.103.73 0:0:0:0:0:ffff:5348:6749
83.72.103.74 0:0:0:0:0:ffff:5348:674a
83.72.103.75 0:0:0:0:0:ffff:5348:674b
83.72.103.76 0:0:0:0:0:ffff:5348:674c
83.72.103.77 0:0:0:0:0:ffff:5348:674d
83.72.103.78 0:0:0:0:0:ffff:5348:674e
83.72.103.79 0:0:0:0:0:ffff:5348:674f
83.72.103.80 0:0:0:0:0:ffff:5348:6750
83.72.103.81 0:0:0:0:0:ffff:5348:6751
83.72.103.82 0:0:0:0:0:ffff:5348:6752
83.72.103.83 0:0:0:0:0:ffff:5348:6753
83.72.103.84 0:0:0:0:0:ffff:5348:6754
83.72.103.85 0:0:0:0:0:ffff:5348:6755
83.72.103.86 0:0:0:0:0:ffff:5348:6756
83.72.103.87 0:0:0:0:0:ffff:5348:6757
83.72.103.88 0:0:0:0:0:ffff:5348:6758
83.72.103.89 0:0:0:0:0:ffff:5348:6759
83.72.103.90 0:0:0:0:0:ffff:5348:675a
83.72.103.91 0:0:0:0:0:ffff:5348:675b
83.72.103.92 0:0:0:0:0:ffff:5348:675c
83.72.103.93 0:0:0:0:0:ffff:5348:675d
83.72.103.94 0:0:0:0:0:ffff:5348:675e
83.72.103.95 0:0:0:0:0:ffff:5348:675f
83.72.103.96 0:0:0:0:0:ffff:5348:6760
83.72.103.97 0:0:0:0:0:ffff:5348:6761
83.72.103.98 0:0:0:0:0:ffff:5348:6762
83.72.103.99 0:0:0:0:0:ffff:5348:6763
83.72.103.100 0:0:0:0:0:ffff:5348:6764
83.72.103.101 0:0:0:0:0:ffff:5348:6765
83.72.103.102 0:0:0:0:0:ffff:5348:6766
83.72.103.103 0:0:0:0:0:ffff:5348:6767
83.72.103.104 0:0:0:0:0:ffff:5348:6768
83.72.103.105 0:0:0:0:0:ffff:5348:6769
83.72.103.106 0:0:0:0:0:ffff:5348:676a
83.72.103.107 0:0:0:0:0:ffff:5348:676b
83.72.103.108 0:0:0:0:0:ffff:5348:676c
83.72.103.109 0:0:0:0:0:ffff:5348:676d
83.72.103.110 0:0:0:0:0:ffff:5348:676e
83.72.103.111 0:0:0:0:0:ffff:5348:676f
83.72.103.112 0:0:0:0:0:ffff:5348:6770
83.72.103.113 0:0:0:0:0:ffff:5348:6771
83.72.103.114 0:0:0:0:0:ffff:5348:6772
83.72.103.115 0:0:0:0:0:ffff:5348:6773
83.72.103.116 0:0:0:0:0:ffff:5348:6774
83.72.103.117 0:0:0:0:0:ffff:5348:6775
83.72.103.118 0:0:0:0:0:ffff:5348:6776
83.72.103.119 0:0:0:0:0:ffff:5348:6777
83.72.103.120 0:0:0:0:0:ffff:5348:6778


83.72.103.121 0:0:0:0:0:ffff:5348:6779
83.72.103.122 0:0:0:0:0:ffff:5348:677a
83.72.103.123 0:0:0:0:0:ffff:5348:677b
83.72.103.124 0:0:0:0:0:ffff:5348:677c
83.72.103.125 0:0:0:0:0:ffff:5348:677d
83.72.103.126 0:0:0:0:0:ffff:5348:677e
83.72.103.127 0:0:0:0:0:ffff:5348:677f
83.72.103.128 0:0:0:0:0:ffff:5348:6780
83.72.103.129 0:0:0:0:0:ffff:5348:6781
83.72.103.130 0:0:0:0:0:ffff:5348:6782
83.72.103.131 0:0:0:0:0:ffff:5348:6783
83.72.103.132 0:0:0:0:0:ffff:5348:6784
83.72.103.133 0:0:0:0:0:ffff:5348:6785
83.72.103.134 0:0:0:0:0:ffff:5348:6786
83.72.103.135 0:0:0:0:0:ffff:5348:6787
83.72.103.136 0:0:0:0:0:ffff:5348:6788
83.72.103.137 0:0:0:0:0:ffff:5348:6789
83.72.103.138 0:0:0:0:0:ffff:5348:678a
83.72.103.139 0:0:0:0:0:ffff:5348:678b
83.72.103.140 0:0:0:0:0:ffff:5348:678c
83.72.103.141 0:0:0:0:0:ffff:5348:678d
83.72.103.142 0:0:0:0:0:ffff:5348:678e
83.72.103.143 0:0:0:0:0:ffff:5348:678f
83.72.103.144 0:0:0:0:0:ffff:5348:6790
83.72.103.145 0:0:0:0:0:ffff:5348:6791
83.72.103.146 0:0:0:0:0:ffff:5348:6792
83.72.103.147 0:0:0:0:0:ffff:5348:6793
83.72.103.148 0:0:0:0:0:ffff:5348:6794
83.72.103.149 0:0:0:0:0:ffff:5348:6795
83.72.103.150 0:0:0:0:0:ffff:5348:6796
83.72.103.151 0:0:0:0:0:ffff:5348:6797
83.72.103.152 0:0:0:0:0:ffff:5348:6798
83.72.103.153 0:0:0:0:0:ffff:5348:6799
83.72.103.154 0:0:0:0:0:ffff:5348:679a
83.72.103.155 0:0:0:0:0:ffff:5348:679b
83.72.103.156 0:0:0:0:0:ffff:5348:679c
83.72.103.157 0:0:0:0:0:ffff:5348:679d
83.72.103.158 0:0:0:0:0:ffff:5348:679e
83.72.103.159 0:0:0:0:0:ffff:5348:679f
83.72.103.160 0:0:0:0:0:ffff:5348:67a0
83.72.103.161 0:0:0:0:0:ffff:5348:67a1
83.72.103.162 0:0:0:0:0:ffff:5348:67a2
83.72.103.163 0:0:0:0:0:ffff:5348:67a3
83.72.103.164 0:0:0:0:0:ffff:5348:67a4
83.72.103.165 0:0:0:0:0:ffff:5348:67a5
83.72.103.166 0:0:0:0:0:ffff:5348:67a6
83.72.103.167 0:0:0:0:0:ffff:5348:67a7
83.72.103.168 0:0:0:0:0:ffff:5348:67a8
83.72.103.169 0:0:0:0:0:ffff:5348:67a9
83.72.103.170 0:0:0:0:0:ffff:5348:67aa
83.72.103.171 0:0:0:0:0:ffff:5348:67ab
83.72.103.172 0:0:0:0:0:ffff:5348:67ac
83.72.103.173 0:0:0:0:0:ffff:5348:67ad
83.72.103.174 0:0:0:0:0:ffff:5348:67ae
83.72.103.175 0:0:0:0:0:ffff:5348:67af
83.72.103.176 0:0:0:0:0:ffff:5348:67b0
83.72.103.177 0:0:0:0:0:ffff:5348:67b1
83.72.103.178 0:0:0:0:0:ffff:5348:67b2
83.72.103.179 0:0:0:0:0:ffff:5348:67b3
83.72.103.180 0:0:0:0:0:ffff:5348:67b4


83.72.103.181 0:0:0:0:0:ffff:5348:67b5
83.72.103.182 0:0:0:0:0:ffff:5348:67b6
83.72.103.183 0:0:0:0:0:ffff:5348:67b7
83.72.103.184 0:0:0:0:0:ffff:5348:67b8
83.72.103.185 0:0:0:0:0:ffff:5348:67b9
83.72.103.186 0:0:0:0:0:ffff:5348:67ba
83.72.103.187 0:0:0:0:0:ffff:5348:67bb
83.72.103.188 0:0:0:0:0:ffff:5348:67bc
83.72.103.189 0:0:0:0:0:ffff:5348:67bd
83.72.103.190 0:0:0:0:0:ffff:5348:67be
83.72.103.191 0:0:0:0:0:ffff:5348:67bf
83.72.103.192 0:0:0:0:0:ffff:5348:67c0
83.72.103.193 0:0:0:0:0:ffff:5348:67c1
83.72.103.194 0:0:0:0:0:ffff:5348:67c2
83.72.103.195 0:0:0:0:0:ffff:5348:67c3
83.72.103.196 0:0:0:0:0:ffff:5348:67c4
83.72.103.197 0:0:0:0:0:ffff:5348:67c5
83.72.103.198 0:0:0:0:0:ffff:5348:67c6
83.72.103.199 0:0:0:0:0:ffff:5348:67c7
83.72.103.200 0:0:0:0:0:ffff:5348:67c8
83.72.103.201 0:0:0:0:0:ffff:5348:67c9
83.72.103.202 0:0:0:0:0:ffff:5348:67ca
83.72.103.203 0:0:0:0:0:ffff:5348:67cb
83.72.103.204 0:0:0:0:0:ffff:5348:67cc
83.72.103.205 0:0:0:0:0:ffff:5348:67cd
83.72.103.206 0:0:0:0:0:ffff:5348:67ce
83.72.103.207 0:0:0:0:0:ffff:5348:67cf
83.72.103.208 0:0:0:0:0:ffff:5348:67d0
83.72.103.209 0:0:0:0:0:ffff:5348:67d1
83.72.103.210 0:0:0:0:0:ffff:5348:67d2
83.72.103.211 0:0:0:0:0:ffff:5348:67d3
83.72.103.212 0:0:0:0:0:ffff:5348:67d4
83.72.103.213 0:0:0:0:0:ffff:5348:67d5
83.72.103.214 0:0:0:0:0:ffff:5348:67d6
83.72.103.215 0:0:0:0:0:ffff:5348:67d7
83.72.103.216 0:0:0:0:0:ffff:5348:67d8
83.72.103.217 0:0:0:0:0:ffff:5348:67d9
83.72.103.218 0:0:0:0:0:ffff:5348:67da
83.72.103.219 0:0:0:0:0:ffff:5348:67db
83.72.103.220 0:0:0:0:0:ffff:5348:67dc
83.72.103.221 0:0:0:0:0:ffff:5348:67dd
83.72.103.222 0:0:0:0:0:ffff:5348:67de
83.72.103.223 0:0:0:0:0:ffff:5348:67df
83.72.103.224 0:0:0:0:0:ffff:5348:67e0
83.72.103.225 0:0:0:0:0:ffff:5348:67e1
83.72.103.226 0:0:0:0:0:ffff:5348:67e2
83.72.103.227 0:0:0:0:0:ffff:5348:67e3
83.72.103.228 0:0:0:0:0:ffff:5348:67e4
83.72.103.229 0:0:0:0:0:ffff:5348:67e5
83.72.103.230 0:0:0:0:0:ffff:5348:67e6
83.72.103.231 0:0:0:0:0:ffff:5348:67e7
83.72.103.232 0:0:0:0:0:ffff:5348:67e8
83.72.103.233 0:0:0:0:0:ffff:5348:67e9
83.72.103.234 0:0:0:0:0:ffff:5348:67ea
83.72.103.235 0:0:0:0:0:ffff:5348:67eb
83.72.103.236 0:0:0:0:0:ffff:5348:67ec
83.72.103.237 0:0:0:0:0:ffff:5348:67ed
83.72.103.238 0:0:0:0:0:ffff:5348:67ee
83.72.103.239 0:0:0:0:0:ffff:5348:67ef
83.72.103.240 0:0:0:0:0:ffff:5348:67f0
83.72.103.241 0:0:0:0:0:ffff:5348:67f1
83.72.103.242 0:0:0:0:0:ffff:5348:67f2
83.72.103.243 0:0:0:0:0:ffff:5348:67f3
83.72.103.244 0:0:0:0:0:ffff:5348:67f4
83.72.103.245 0:0:0:0:0:ffff:5348:67f5
83.72.103.246 0:0:0:0:0:ffff:5348:67f6
83.72.103.247 0:0:0:0:0:ffff:5348:67f7
83.72.103.248 0:0:0:0:0:ffff:5348:67f8
83.72.103.249 0:0:0:0:0:ffff:5348:67f9
83.72.103.250 0:0:0:0:0:ffff:5348:67fa
83.72.103.251 0:0:0:0:0:ffff:5348:67fb
83.72.103.252 0:0:0:0:0:ffff:5348:67fc
83.72.103.253 0:0:0:0:0:ffff:5348:67fd
83.72.103.254 0:0:0:0:0:ffff:5348:67fe
83.72.103.255 0:0:0:0:0:ffff:5348:67ff


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.