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
8.111.103.1 0:0:0:0:0:ffff:86f:6701
8.111.103.2 0:0:0:0:0:ffff:86f:6702
8.111.103.3 0:0:0:0:0:ffff:86f:6703
8.111.103.4 0:0:0:0:0:ffff:86f:6704
8.111.103.5 0:0:0:0:0:ffff:86f:6705
8.111.103.6 0:0:0:0:0:ffff:86f:6706
8.111.103.7 0:0:0:0:0:ffff:86f:6707
8.111.103.8 0:0:0:0:0:ffff:86f:6708
8.111.103.9 0:0:0:0:0:ffff:86f:6709
8.111.103.10 0:0:0:0:0:ffff:86f:670a
8.111.103.11 0:0:0:0:0:ffff:86f:670b
8.111.103.12 0:0:0:0:0:ffff:86f:670c
8.111.103.13 0:0:0:0:0:ffff:86f:670d
8.111.103.14 0:0:0:0:0:ffff:86f:670e
8.111.103.15 0:0:0:0:0:ffff:86f:670f
8.111.103.16 0:0:0:0:0:ffff:86f:6710
8.111.103.17 0:0:0:0:0:ffff:86f:6711
8.111.103.18 0:0:0:0:0:ffff:86f:6712
8.111.103.19 0:0:0:0:0:ffff:86f:6713
8.111.103.20 0:0:0:0:0:ffff:86f:6714
8.111.103.21 0:0:0:0:0:ffff:86f:6715
8.111.103.22 0:0:0:0:0:ffff:86f:6716
8.111.103.23 0:0:0:0:0:ffff:86f:6717
8.111.103.24 0:0:0:0:0:ffff:86f:6718
8.111.103.25 0:0:0:0:0:ffff:86f:6719
8.111.103.26 0:0:0:0:0:ffff:86f:671a
8.111.103.27 0:0:0:0:0:ffff:86f:671b
8.111.103.28 0:0:0:0:0:ffff:86f:671c
8.111.103.29 0:0:0:0:0:ffff:86f:671d
8.111.103.30 0:0:0:0:0:ffff:86f:671e
8.111.103.31 0:0:0:0:0:ffff:86f:671f
8.111.103.32 0:0:0:0:0:ffff:86f:6720
8.111.103.33 0:0:0:0:0:ffff:86f:6721
8.111.103.34 0:0:0:0:0:ffff:86f:6722
8.111.103.35 0:0:0:0:0:ffff:86f:6723
8.111.103.36 0:0:0:0:0:ffff:86f:6724
8.111.103.37 0:0:0:0:0:ffff:86f:6725
8.111.103.38 0:0:0:0:0:ffff:86f:6726
8.111.103.39 0:0:0:0:0:ffff:86f:6727
8.111.103.40 0:0:0:0:0:ffff:86f:6728
8.111.103.41 0:0:0:0:0:ffff:86f:6729
8.111.103.42 0:0:0:0:0:ffff:86f:672a
8.111.103.43 0:0:0:0:0:ffff:86f:672b
8.111.103.44 0:0:0:0:0:ffff:86f:672c
8.111.103.45 0:0:0:0:0:ffff:86f:672d
8.111.103.46 0:0:0:0:0:ffff:86f:672e
8.111.103.47 0:0:0:0:0:ffff:86f:672f
8.111.103.48 0:0:0:0:0:ffff:86f:6730
8.111.103.49 0:0:0:0:0:ffff:86f:6731
8.111.103.50 0:0:0:0:0:ffff:86f:6732
8.111.103.51 0:0:0:0:0:ffff:86f:6733
8.111.103.52 0:0:0:0:0:ffff:86f:6734
8.111.103.53 0:0:0:0:0:ffff:86f:6735
8.111.103.54 0:0:0:0:0:ffff:86f:6736
8.111.103.55 0:0:0:0:0:ffff:86f:6737
8.111.103.56 0:0:0:0:0:ffff:86f:6738
8.111.103.57 0:0:0:0:0:ffff:86f:6739
8.111.103.58 0:0:0:0:0:ffff:86f:673a
8.111.103.59 0:0:0:0:0:ffff:86f:673b
8.111.103.60 0:0:0:0:0:ffff:86f:673c


8.111.103.61 0:0:0:0:0:ffff:86f:673d
8.111.103.62 0:0:0:0:0:ffff:86f:673e
8.111.103.63 0:0:0:0:0:ffff:86f:673f
8.111.103.64 0:0:0:0:0:ffff:86f:6740
8.111.103.65 0:0:0:0:0:ffff:86f:6741
8.111.103.66 0:0:0:0:0:ffff:86f:6742
8.111.103.67 0:0:0:0:0:ffff:86f:6743
8.111.103.68 0:0:0:0:0:ffff:86f:6744
8.111.103.69 0:0:0:0:0:ffff:86f:6745
8.111.103.70 0:0:0:0:0:ffff:86f:6746
8.111.103.71 0:0:0:0:0:ffff:86f:6747
8.111.103.72 0:0:0:0:0:ffff:86f:6748
8.111.103.73 0:0:0:0:0:ffff:86f:6749
8.111.103.74 0:0:0:0:0:ffff:86f:674a
8.111.103.75 0:0:0:0:0:ffff:86f:674b
8.111.103.76 0:0:0:0:0:ffff:86f:674c
8.111.103.77 0:0:0:0:0:ffff:86f:674d
8.111.103.78 0:0:0:0:0:ffff:86f:674e
8.111.103.79 0:0:0:0:0:ffff:86f:674f
8.111.103.80 0:0:0:0:0:ffff:86f:6750
8.111.103.81 0:0:0:0:0:ffff:86f:6751
8.111.103.82 0:0:0:0:0:ffff:86f:6752
8.111.103.83 0:0:0:0:0:ffff:86f:6753
8.111.103.84 0:0:0:0:0:ffff:86f:6754
8.111.103.85 0:0:0:0:0:ffff:86f:6755
8.111.103.86 0:0:0:0:0:ffff:86f:6756
8.111.103.87 0:0:0:0:0:ffff:86f:6757
8.111.103.88 0:0:0:0:0:ffff:86f:6758
8.111.103.89 0:0:0:0:0:ffff:86f:6759
8.111.103.90 0:0:0:0:0:ffff:86f:675a
8.111.103.91 0:0:0:0:0:ffff:86f:675b
8.111.103.92 0:0:0:0:0:ffff:86f:675c
8.111.103.93 0:0:0:0:0:ffff:86f:675d
8.111.103.94 0:0:0:0:0:ffff:86f:675e
8.111.103.95 0:0:0:0:0:ffff:86f:675f
8.111.103.96 0:0:0:0:0:ffff:86f:6760
8.111.103.97 0:0:0:0:0:ffff:86f:6761
8.111.103.98 0:0:0:0:0:ffff:86f:6762
8.111.103.99 0:0:0:0:0:ffff:86f:6763
8.111.103.100 0:0:0:0:0:ffff:86f:6764
8.111.103.101 0:0:0:0:0:ffff:86f:6765
8.111.103.102 0:0:0:0:0:ffff:86f:6766
8.111.103.103 0:0:0:0:0:ffff:86f:6767
8.111.103.104 0:0:0:0:0:ffff:86f:6768
8.111.103.105 0:0:0:0:0:ffff:86f:6769
8.111.103.106 0:0:0:0:0:ffff:86f:676a
8.111.103.107 0:0:0:0:0:ffff:86f:676b
8.111.103.108 0:0:0:0:0:ffff:86f:676c
8.111.103.109 0:0:0:0:0:ffff:86f:676d
8.111.103.110 0:0:0:0:0:ffff:86f:676e
8.111.103.111 0:0:0:0:0:ffff:86f:676f
8.111.103.112 0:0:0:0:0:ffff:86f:6770
8.111.103.113 0:0:0:0:0:ffff:86f:6771
8.111.103.114 0:0:0:0:0:ffff:86f:6772
8.111.103.115 0:0:0:0:0:ffff:86f:6773
8.111.103.116 0:0:0:0:0:ffff:86f:6774
8.111.103.117 0:0:0:0:0:ffff:86f:6775
8.111.103.118 0:0:0:0:0:ffff:86f:6776
8.111.103.119 0:0:0:0:0:ffff:86f:6777
8.111.103.120 0:0:0:0:0:ffff:86f:6778


8.111.103.121 0:0:0:0:0:ffff:86f:6779
8.111.103.122 0:0:0:0:0:ffff:86f:677a
8.111.103.123 0:0:0:0:0:ffff:86f:677b
8.111.103.124 0:0:0:0:0:ffff:86f:677c
8.111.103.125 0:0:0:0:0:ffff:86f:677d
8.111.103.126 0:0:0:0:0:ffff:86f:677e
8.111.103.127 0:0:0:0:0:ffff:86f:677f
8.111.103.128 0:0:0:0:0:ffff:86f:6780
8.111.103.129 0:0:0:0:0:ffff:86f:6781
8.111.103.130 0:0:0:0:0:ffff:86f:6782
8.111.103.131 0:0:0:0:0:ffff:86f:6783
8.111.103.132 0:0:0:0:0:ffff:86f:6784
8.111.103.133 0:0:0:0:0:ffff:86f:6785
8.111.103.134 0:0:0:0:0:ffff:86f:6786
8.111.103.135 0:0:0:0:0:ffff:86f:6787
8.111.103.136 0:0:0:0:0:ffff:86f:6788
8.111.103.137 0:0:0:0:0:ffff:86f:6789
8.111.103.138 0:0:0:0:0:ffff:86f:678a
8.111.103.139 0:0:0:0:0:ffff:86f:678b
8.111.103.140 0:0:0:0:0:ffff:86f:678c
8.111.103.141 0:0:0:0:0:ffff:86f:678d
8.111.103.142 0:0:0:0:0:ffff:86f:678e
8.111.103.143 0:0:0:0:0:ffff:86f:678f
8.111.103.144 0:0:0:0:0:ffff:86f:6790
8.111.103.145 0:0:0:0:0:ffff:86f:6791
8.111.103.146 0:0:0:0:0:ffff:86f:6792
8.111.103.147 0:0:0:0:0:ffff:86f:6793
8.111.103.148 0:0:0:0:0:ffff:86f:6794
8.111.103.149 0:0:0:0:0:ffff:86f:6795
8.111.103.150 0:0:0:0:0:ffff:86f:6796
8.111.103.151 0:0:0:0:0:ffff:86f:6797
8.111.103.152 0:0:0:0:0:ffff:86f:6798
8.111.103.153 0:0:0:0:0:ffff:86f:6799
8.111.103.154 0:0:0:0:0:ffff:86f:679a
8.111.103.155 0:0:0:0:0:ffff:86f:679b
8.111.103.156 0:0:0:0:0:ffff:86f:679c
8.111.103.157 0:0:0:0:0:ffff:86f:679d
8.111.103.158 0:0:0:0:0:ffff:86f:679e
8.111.103.159 0:0:0:0:0:ffff:86f:679f
8.111.103.160 0:0:0:0:0:ffff:86f:67a0
8.111.103.161 0:0:0:0:0:ffff:86f:67a1
8.111.103.162 0:0:0:0:0:ffff:86f:67a2
8.111.103.163 0:0:0:0:0:ffff:86f:67a3
8.111.103.164 0:0:0:0:0:ffff:86f:67a4
8.111.103.165 0:0:0:0:0:ffff:86f:67a5
8.111.103.166 0:0:0:0:0:ffff:86f:67a6
8.111.103.167 0:0:0:0:0:ffff:86f:67a7
8.111.103.168 0:0:0:0:0:ffff:86f:67a8
8.111.103.169 0:0:0:0:0:ffff:86f:67a9
8.111.103.170 0:0:0:0:0:ffff:86f:67aa
8.111.103.171 0:0:0:0:0:ffff:86f:67ab
8.111.103.172 0:0:0:0:0:ffff:86f:67ac
8.111.103.173 0:0:0:0:0:ffff:86f:67ad
8.111.103.174 0:0:0:0:0:ffff:86f:67ae
8.111.103.175 0:0:0:0:0:ffff:86f:67af
8.111.103.176 0:0:0:0:0:ffff:86f:67b0
8.111.103.177 0:0:0:0:0:ffff:86f:67b1
8.111.103.178 0:0:0:0:0:ffff:86f:67b2
8.111.103.179 0:0:0:0:0:ffff:86f:67b3
8.111.103.180 0:0:0:0:0:ffff:86f:67b4


8.111.103.181 0:0:0:0:0:ffff:86f:67b5
8.111.103.182 0:0:0:0:0:ffff:86f:67b6
8.111.103.183 0:0:0:0:0:ffff:86f:67b7
8.111.103.184 0:0:0:0:0:ffff:86f:67b8
8.111.103.185 0:0:0:0:0:ffff:86f:67b9
8.111.103.186 0:0:0:0:0:ffff:86f:67ba
8.111.103.187 0:0:0:0:0:ffff:86f:67bb
8.111.103.188 0:0:0:0:0:ffff:86f:67bc
8.111.103.189 0:0:0:0:0:ffff:86f:67bd
8.111.103.190 0:0:0:0:0:ffff:86f:67be
8.111.103.191 0:0:0:0:0:ffff:86f:67bf
8.111.103.192 0:0:0:0:0:ffff:86f:67c0
8.111.103.193 0:0:0:0:0:ffff:86f:67c1
8.111.103.194 0:0:0:0:0:ffff:86f:67c2
8.111.103.195 0:0:0:0:0:ffff:86f:67c3
8.111.103.196 0:0:0:0:0:ffff:86f:67c4
8.111.103.197 0:0:0:0:0:ffff:86f:67c5
8.111.103.198 0:0:0:0:0:ffff:86f:67c6
8.111.103.199 0:0:0:0:0:ffff:86f:67c7
8.111.103.200 0:0:0:0:0:ffff:86f:67c8
8.111.103.201 0:0:0:0:0:ffff:86f:67c9
8.111.103.202 0:0:0:0:0:ffff:86f:67ca
8.111.103.203 0:0:0:0:0:ffff:86f:67cb
8.111.103.204 0:0:0:0:0:ffff:86f:67cc
8.111.103.205 0:0:0:0:0:ffff:86f:67cd
8.111.103.206 0:0:0:0:0:ffff:86f:67ce
8.111.103.207 0:0:0:0:0:ffff:86f:67cf
8.111.103.208 0:0:0:0:0:ffff:86f:67d0
8.111.103.209 0:0:0:0:0:ffff:86f:67d1
8.111.103.210 0:0:0:0:0:ffff:86f:67d2
8.111.103.211 0:0:0:0:0:ffff:86f:67d3
8.111.103.212 0:0:0:0:0:ffff:86f:67d4
8.111.103.213 0:0:0:0:0:ffff:86f:67d5
8.111.103.214 0:0:0:0:0:ffff:86f:67d6
8.111.103.215 0:0:0:0:0:ffff:86f:67d7
8.111.103.216 0:0:0:0:0:ffff:86f:67d8
8.111.103.217 0:0:0:0:0:ffff:86f:67d9
8.111.103.218 0:0:0:0:0:ffff:86f:67da
8.111.103.219 0:0:0:0:0:ffff:86f:67db
8.111.103.220 0:0:0:0:0:ffff:86f:67dc
8.111.103.221 0:0:0:0:0:ffff:86f:67dd
8.111.103.222 0:0:0:0:0:ffff:86f:67de
8.111.103.223 0:0:0:0:0:ffff:86f:67df
8.111.103.224 0:0:0:0:0:ffff:86f:67e0
8.111.103.225 0:0:0:0:0:ffff:86f:67e1
8.111.103.226 0:0:0:0:0:ffff:86f:67e2
8.111.103.227 0:0:0:0:0:ffff:86f:67e3
8.111.103.228 0:0:0:0:0:ffff:86f:67e4
8.111.103.229 0:0:0:0:0:ffff:86f:67e5
8.111.103.230 0:0:0:0:0:ffff:86f:67e6
8.111.103.231 0:0:0:0:0:ffff:86f:67e7
8.111.103.232 0:0:0:0:0:ffff:86f:67e8
8.111.103.233 0:0:0:0:0:ffff:86f:67e9
8.111.103.234 0:0:0:0:0:ffff:86f:67ea
8.111.103.235 0:0:0:0:0:ffff:86f:67eb
8.111.103.236 0:0:0:0:0:ffff:86f:67ec
8.111.103.237 0:0:0:0:0:ffff:86f:67ed
8.111.103.238 0:0:0:0:0:ffff:86f:67ee
8.111.103.239 0:0:0:0:0:ffff:86f:67ef
8.111.103.240 0:0:0:0:0:ffff:86f:67f0
8.111.103.241 0:0:0:0:0:ffff:86f:67f1
8.111.103.242 0:0:0:0:0:ffff:86f:67f2
8.111.103.243 0:0:0:0:0:ffff:86f:67f3
8.111.103.244 0:0:0:0:0:ffff:86f:67f4
8.111.103.245 0:0:0:0:0:ffff:86f:67f5
8.111.103.246 0:0:0:0:0:ffff:86f:67f6
8.111.103.247 0:0:0:0:0:ffff:86f:67f7
8.111.103.248 0:0:0:0:0:ffff:86f:67f8
8.111.103.249 0:0:0:0:0:ffff:86f:67f9
8.111.103.250 0:0:0:0:0:ffff:86f:67fa
8.111.103.251 0:0:0:0:0:ffff:86f:67fb
8.111.103.252 0:0:0:0:0:ffff:86f:67fc
8.111.103.253 0:0:0:0:0:ffff:86f:67fd
8.111.103.254 0:0:0:0:0:ffff:86f:67fe
8.111.103.255 0:0:0:0:0:ffff:86f: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.