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
102.46.103.1 0:0:0:0:0:ffff:662e:6701
102.46.103.2 0:0:0:0:0:ffff:662e:6702
102.46.103.3 0:0:0:0:0:ffff:662e:6703
102.46.103.4 0:0:0:0:0:ffff:662e:6704
102.46.103.5 0:0:0:0:0:ffff:662e:6705
102.46.103.6 0:0:0:0:0:ffff:662e:6706
102.46.103.7 0:0:0:0:0:ffff:662e:6707
102.46.103.8 0:0:0:0:0:ffff:662e:6708
102.46.103.9 0:0:0:0:0:ffff:662e:6709
102.46.103.10 0:0:0:0:0:ffff:662e:670a
102.46.103.11 0:0:0:0:0:ffff:662e:670b
102.46.103.12 0:0:0:0:0:ffff:662e:670c
102.46.103.13 0:0:0:0:0:ffff:662e:670d
102.46.103.14 0:0:0:0:0:ffff:662e:670e
102.46.103.15 0:0:0:0:0:ffff:662e:670f
102.46.103.16 0:0:0:0:0:ffff:662e:6710
102.46.103.17 0:0:0:0:0:ffff:662e:6711
102.46.103.18 0:0:0:0:0:ffff:662e:6712
102.46.103.19 0:0:0:0:0:ffff:662e:6713
102.46.103.20 0:0:0:0:0:ffff:662e:6714
102.46.103.21 0:0:0:0:0:ffff:662e:6715
102.46.103.22 0:0:0:0:0:ffff:662e:6716
102.46.103.23 0:0:0:0:0:ffff:662e:6717
102.46.103.24 0:0:0:0:0:ffff:662e:6718
102.46.103.25 0:0:0:0:0:ffff:662e:6719
102.46.103.26 0:0:0:0:0:ffff:662e:671a
102.46.103.27 0:0:0:0:0:ffff:662e:671b
102.46.103.28 0:0:0:0:0:ffff:662e:671c
102.46.103.29 0:0:0:0:0:ffff:662e:671d
102.46.103.30 0:0:0:0:0:ffff:662e:671e
102.46.103.31 0:0:0:0:0:ffff:662e:671f
102.46.103.32 0:0:0:0:0:ffff:662e:6720
102.46.103.33 0:0:0:0:0:ffff:662e:6721
102.46.103.34 0:0:0:0:0:ffff:662e:6722
102.46.103.35 0:0:0:0:0:ffff:662e:6723
102.46.103.36 0:0:0:0:0:ffff:662e:6724
102.46.103.37 0:0:0:0:0:ffff:662e:6725
102.46.103.38 0:0:0:0:0:ffff:662e:6726
102.46.103.39 0:0:0:0:0:ffff:662e:6727
102.46.103.40 0:0:0:0:0:ffff:662e:6728
102.46.103.41 0:0:0:0:0:ffff:662e:6729
102.46.103.42 0:0:0:0:0:ffff:662e:672a
102.46.103.43 0:0:0:0:0:ffff:662e:672b
102.46.103.44 0:0:0:0:0:ffff:662e:672c
102.46.103.45 0:0:0:0:0:ffff:662e:672d
102.46.103.46 0:0:0:0:0:ffff:662e:672e
102.46.103.47 0:0:0:0:0:ffff:662e:672f
102.46.103.48 0:0:0:0:0:ffff:662e:6730
102.46.103.49 0:0:0:0:0:ffff:662e:6731
102.46.103.50 0:0:0:0:0:ffff:662e:6732
102.46.103.51 0:0:0:0:0:ffff:662e:6733
102.46.103.52 0:0:0:0:0:ffff:662e:6734
102.46.103.53 0:0:0:0:0:ffff:662e:6735
102.46.103.54 0:0:0:0:0:ffff:662e:6736
102.46.103.55 0:0:0:0:0:ffff:662e:6737
102.46.103.56 0:0:0:0:0:ffff:662e:6738
102.46.103.57 0:0:0:0:0:ffff:662e:6739
102.46.103.58 0:0:0:0:0:ffff:662e:673a
102.46.103.59 0:0:0:0:0:ffff:662e:673b
102.46.103.60 0:0:0:0:0:ffff:662e:673c


102.46.103.61 0:0:0:0:0:ffff:662e:673d
102.46.103.62 0:0:0:0:0:ffff:662e:673e
102.46.103.63 0:0:0:0:0:ffff:662e:673f
102.46.103.64 0:0:0:0:0:ffff:662e:6740
102.46.103.65 0:0:0:0:0:ffff:662e:6741
102.46.103.66 0:0:0:0:0:ffff:662e:6742
102.46.103.67 0:0:0:0:0:ffff:662e:6743
102.46.103.68 0:0:0:0:0:ffff:662e:6744
102.46.103.69 0:0:0:0:0:ffff:662e:6745
102.46.103.70 0:0:0:0:0:ffff:662e:6746
102.46.103.71 0:0:0:0:0:ffff:662e:6747
102.46.103.72 0:0:0:0:0:ffff:662e:6748
102.46.103.73 0:0:0:0:0:ffff:662e:6749
102.46.103.74 0:0:0:0:0:ffff:662e:674a
102.46.103.75 0:0:0:0:0:ffff:662e:674b
102.46.103.76 0:0:0:0:0:ffff:662e:674c
102.46.103.77 0:0:0:0:0:ffff:662e:674d
102.46.103.78 0:0:0:0:0:ffff:662e:674e
102.46.103.79 0:0:0:0:0:ffff:662e:674f
102.46.103.80 0:0:0:0:0:ffff:662e:6750
102.46.103.81 0:0:0:0:0:ffff:662e:6751
102.46.103.82 0:0:0:0:0:ffff:662e:6752
102.46.103.83 0:0:0:0:0:ffff:662e:6753
102.46.103.84 0:0:0:0:0:ffff:662e:6754
102.46.103.85 0:0:0:0:0:ffff:662e:6755
102.46.103.86 0:0:0:0:0:ffff:662e:6756
102.46.103.87 0:0:0:0:0:ffff:662e:6757
102.46.103.88 0:0:0:0:0:ffff:662e:6758
102.46.103.89 0:0:0:0:0:ffff:662e:6759
102.46.103.90 0:0:0:0:0:ffff:662e:675a
102.46.103.91 0:0:0:0:0:ffff:662e:675b
102.46.103.92 0:0:0:0:0:ffff:662e:675c
102.46.103.93 0:0:0:0:0:ffff:662e:675d
102.46.103.94 0:0:0:0:0:ffff:662e:675e
102.46.103.95 0:0:0:0:0:ffff:662e:675f
102.46.103.96 0:0:0:0:0:ffff:662e:6760
102.46.103.97 0:0:0:0:0:ffff:662e:6761
102.46.103.98 0:0:0:0:0:ffff:662e:6762
102.46.103.99 0:0:0:0:0:ffff:662e:6763
102.46.103.100 0:0:0:0:0:ffff:662e:6764
102.46.103.101 0:0:0:0:0:ffff:662e:6765
102.46.103.102 0:0:0:0:0:ffff:662e:6766
102.46.103.103 0:0:0:0:0:ffff:662e:6767
102.46.103.104 0:0:0:0:0:ffff:662e:6768
102.46.103.105 0:0:0:0:0:ffff:662e:6769
102.46.103.106 0:0:0:0:0:ffff:662e:676a
102.46.103.107 0:0:0:0:0:ffff:662e:676b
102.46.103.108 0:0:0:0:0:ffff:662e:676c
102.46.103.109 0:0:0:0:0:ffff:662e:676d
102.46.103.110 0:0:0:0:0:ffff:662e:676e
102.46.103.111 0:0:0:0:0:ffff:662e:676f
102.46.103.112 0:0:0:0:0:ffff:662e:6770
102.46.103.113 0:0:0:0:0:ffff:662e:6771
102.46.103.114 0:0:0:0:0:ffff:662e:6772
102.46.103.115 0:0:0:0:0:ffff:662e:6773
102.46.103.116 0:0:0:0:0:ffff:662e:6774
102.46.103.117 0:0:0:0:0:ffff:662e:6775
102.46.103.118 0:0:0:0:0:ffff:662e:6776
102.46.103.119 0:0:0:0:0:ffff:662e:6777
102.46.103.120 0:0:0:0:0:ffff:662e:6778


102.46.103.121 0:0:0:0:0:ffff:662e:6779
102.46.103.122 0:0:0:0:0:ffff:662e:677a
102.46.103.123 0:0:0:0:0:ffff:662e:677b
102.46.103.124 0:0:0:0:0:ffff:662e:677c
102.46.103.125 0:0:0:0:0:ffff:662e:677d
102.46.103.126 0:0:0:0:0:ffff:662e:677e
102.46.103.127 0:0:0:0:0:ffff:662e:677f
102.46.103.128 0:0:0:0:0:ffff:662e:6780
102.46.103.129 0:0:0:0:0:ffff:662e:6781
102.46.103.130 0:0:0:0:0:ffff:662e:6782
102.46.103.131 0:0:0:0:0:ffff:662e:6783
102.46.103.132 0:0:0:0:0:ffff:662e:6784
102.46.103.133 0:0:0:0:0:ffff:662e:6785
102.46.103.134 0:0:0:0:0:ffff:662e:6786
102.46.103.135 0:0:0:0:0:ffff:662e:6787
102.46.103.136 0:0:0:0:0:ffff:662e:6788
102.46.103.137 0:0:0:0:0:ffff:662e:6789
102.46.103.138 0:0:0:0:0:ffff:662e:678a
102.46.103.139 0:0:0:0:0:ffff:662e:678b
102.46.103.140 0:0:0:0:0:ffff:662e:678c
102.46.103.141 0:0:0:0:0:ffff:662e:678d
102.46.103.142 0:0:0:0:0:ffff:662e:678e
102.46.103.143 0:0:0:0:0:ffff:662e:678f
102.46.103.144 0:0:0:0:0:ffff:662e:6790
102.46.103.145 0:0:0:0:0:ffff:662e:6791
102.46.103.146 0:0:0:0:0:ffff:662e:6792
102.46.103.147 0:0:0:0:0:ffff:662e:6793
102.46.103.148 0:0:0:0:0:ffff:662e:6794
102.46.103.149 0:0:0:0:0:ffff:662e:6795
102.46.103.150 0:0:0:0:0:ffff:662e:6796
102.46.103.151 0:0:0:0:0:ffff:662e:6797
102.46.103.152 0:0:0:0:0:ffff:662e:6798
102.46.103.153 0:0:0:0:0:ffff:662e:6799
102.46.103.154 0:0:0:0:0:ffff:662e:679a
102.46.103.155 0:0:0:0:0:ffff:662e:679b
102.46.103.156 0:0:0:0:0:ffff:662e:679c
102.46.103.157 0:0:0:0:0:ffff:662e:679d
102.46.103.158 0:0:0:0:0:ffff:662e:679e
102.46.103.159 0:0:0:0:0:ffff:662e:679f
102.46.103.160 0:0:0:0:0:ffff:662e:67a0
102.46.103.161 0:0:0:0:0:ffff:662e:67a1
102.46.103.162 0:0:0:0:0:ffff:662e:67a2
102.46.103.163 0:0:0:0:0:ffff:662e:67a3
102.46.103.164 0:0:0:0:0:ffff:662e:67a4
102.46.103.165 0:0:0:0:0:ffff:662e:67a5
102.46.103.166 0:0:0:0:0:ffff:662e:67a6
102.46.103.167 0:0:0:0:0:ffff:662e:67a7
102.46.103.168 0:0:0:0:0:ffff:662e:67a8
102.46.103.169 0:0:0:0:0:ffff:662e:67a9
102.46.103.170 0:0:0:0:0:ffff:662e:67aa
102.46.103.171 0:0:0:0:0:ffff:662e:67ab
102.46.103.172 0:0:0:0:0:ffff:662e:67ac
102.46.103.173 0:0:0:0:0:ffff:662e:67ad
102.46.103.174 0:0:0:0:0:ffff:662e:67ae
102.46.103.175 0:0:0:0:0:ffff:662e:67af
102.46.103.176 0:0:0:0:0:ffff:662e:67b0
102.46.103.177 0:0:0:0:0:ffff:662e:67b1
102.46.103.178 0:0:0:0:0:ffff:662e:67b2
102.46.103.179 0:0:0:0:0:ffff:662e:67b3
102.46.103.180 0:0:0:0:0:ffff:662e:67b4


102.46.103.181 0:0:0:0:0:ffff:662e:67b5
102.46.103.182 0:0:0:0:0:ffff:662e:67b6
102.46.103.183 0:0:0:0:0:ffff:662e:67b7
102.46.103.184 0:0:0:0:0:ffff:662e:67b8
102.46.103.185 0:0:0:0:0:ffff:662e:67b9
102.46.103.186 0:0:0:0:0:ffff:662e:67ba
102.46.103.187 0:0:0:0:0:ffff:662e:67bb
102.46.103.188 0:0:0:0:0:ffff:662e:67bc
102.46.103.189 0:0:0:0:0:ffff:662e:67bd
102.46.103.190 0:0:0:0:0:ffff:662e:67be
102.46.103.191 0:0:0:0:0:ffff:662e:67bf
102.46.103.192 0:0:0:0:0:ffff:662e:67c0
102.46.103.193 0:0:0:0:0:ffff:662e:67c1
102.46.103.194 0:0:0:0:0:ffff:662e:67c2
102.46.103.195 0:0:0:0:0:ffff:662e:67c3
102.46.103.196 0:0:0:0:0:ffff:662e:67c4
102.46.103.197 0:0:0:0:0:ffff:662e:67c5
102.46.103.198 0:0:0:0:0:ffff:662e:67c6
102.46.103.199 0:0:0:0:0:ffff:662e:67c7
102.46.103.200 0:0:0:0:0:ffff:662e:67c8
102.46.103.201 0:0:0:0:0:ffff:662e:67c9
102.46.103.202 0:0:0:0:0:ffff:662e:67ca
102.46.103.203 0:0:0:0:0:ffff:662e:67cb
102.46.103.204 0:0:0:0:0:ffff:662e:67cc
102.46.103.205 0:0:0:0:0:ffff:662e:67cd
102.46.103.206 0:0:0:0:0:ffff:662e:67ce
102.46.103.207 0:0:0:0:0:ffff:662e:67cf
102.46.103.208 0:0:0:0:0:ffff:662e:67d0
102.46.103.209 0:0:0:0:0:ffff:662e:67d1
102.46.103.210 0:0:0:0:0:ffff:662e:67d2
102.46.103.211 0:0:0:0:0:ffff:662e:67d3
102.46.103.212 0:0:0:0:0:ffff:662e:67d4
102.46.103.213 0:0:0:0:0:ffff:662e:67d5
102.46.103.214 0:0:0:0:0:ffff:662e:67d6
102.46.103.215 0:0:0:0:0:ffff:662e:67d7
102.46.103.216 0:0:0:0:0:ffff:662e:67d8
102.46.103.217 0:0:0:0:0:ffff:662e:67d9
102.46.103.218 0:0:0:0:0:ffff:662e:67da
102.46.103.219 0:0:0:0:0:ffff:662e:67db
102.46.103.220 0:0:0:0:0:ffff:662e:67dc
102.46.103.221 0:0:0:0:0:ffff:662e:67dd
102.46.103.222 0:0:0:0:0:ffff:662e:67de
102.46.103.223 0:0:0:0:0:ffff:662e:67df
102.46.103.224 0:0:0:0:0:ffff:662e:67e0
102.46.103.225 0:0:0:0:0:ffff:662e:67e1
102.46.103.226 0:0:0:0:0:ffff:662e:67e2
102.46.103.227 0:0:0:0:0:ffff:662e:67e3
102.46.103.228 0:0:0:0:0:ffff:662e:67e4
102.46.103.229 0:0:0:0:0:ffff:662e:67e5
102.46.103.230 0:0:0:0:0:ffff:662e:67e6
102.46.103.231 0:0:0:0:0:ffff:662e:67e7
102.46.103.232 0:0:0:0:0:ffff:662e:67e8
102.46.103.233 0:0:0:0:0:ffff:662e:67e9
102.46.103.234 0:0:0:0:0:ffff:662e:67ea
102.46.103.235 0:0:0:0:0:ffff:662e:67eb
102.46.103.236 0:0:0:0:0:ffff:662e:67ec
102.46.103.237 0:0:0:0:0:ffff:662e:67ed
102.46.103.238 0:0:0:0:0:ffff:662e:67ee
102.46.103.239 0:0:0:0:0:ffff:662e:67ef
102.46.103.240 0:0:0:0:0:ffff:662e:67f0
102.46.103.241 0:0:0:0:0:ffff:662e:67f1
102.46.103.242 0:0:0:0:0:ffff:662e:67f2
102.46.103.243 0:0:0:0:0:ffff:662e:67f3
102.46.103.244 0:0:0:0:0:ffff:662e:67f4
102.46.103.245 0:0:0:0:0:ffff:662e:67f5
102.46.103.246 0:0:0:0:0:ffff:662e:67f6
102.46.103.247 0:0:0:0:0:ffff:662e:67f7
102.46.103.248 0:0:0:0:0:ffff:662e:67f8
102.46.103.249 0:0:0:0:0:ffff:662e:67f9
102.46.103.250 0:0:0:0:0:ffff:662e:67fa
102.46.103.251 0:0:0:0:0:ffff:662e:67fb
102.46.103.252 0:0:0:0:0:ffff:662e:67fc
102.46.103.253 0:0:0:0:0:ffff:662e:67fd
102.46.103.254 0:0:0:0:0:ffff:662e:67fe
102.46.103.255 0:0:0:0:0:ffff:662e: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.