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
118.74.103.1 0:0:0:0:0:ffff:764a:6701
118.74.103.2 0:0:0:0:0:ffff:764a:6702
118.74.103.3 0:0:0:0:0:ffff:764a:6703
118.74.103.4 0:0:0:0:0:ffff:764a:6704
118.74.103.5 0:0:0:0:0:ffff:764a:6705
118.74.103.6 0:0:0:0:0:ffff:764a:6706
118.74.103.7 0:0:0:0:0:ffff:764a:6707
118.74.103.8 0:0:0:0:0:ffff:764a:6708
118.74.103.9 0:0:0:0:0:ffff:764a:6709
118.74.103.10 0:0:0:0:0:ffff:764a:670a
118.74.103.11 0:0:0:0:0:ffff:764a:670b
118.74.103.12 0:0:0:0:0:ffff:764a:670c
118.74.103.13 0:0:0:0:0:ffff:764a:670d
118.74.103.14 0:0:0:0:0:ffff:764a:670e
118.74.103.15 0:0:0:0:0:ffff:764a:670f
118.74.103.16 0:0:0:0:0:ffff:764a:6710
118.74.103.17 0:0:0:0:0:ffff:764a:6711
118.74.103.18 0:0:0:0:0:ffff:764a:6712
118.74.103.19 0:0:0:0:0:ffff:764a:6713
118.74.103.20 0:0:0:0:0:ffff:764a:6714
118.74.103.21 0:0:0:0:0:ffff:764a:6715
118.74.103.22 0:0:0:0:0:ffff:764a:6716
118.74.103.23 0:0:0:0:0:ffff:764a:6717
118.74.103.24 0:0:0:0:0:ffff:764a:6718
118.74.103.25 0:0:0:0:0:ffff:764a:6719
118.74.103.26 0:0:0:0:0:ffff:764a:671a
118.74.103.27 0:0:0:0:0:ffff:764a:671b
118.74.103.28 0:0:0:0:0:ffff:764a:671c
118.74.103.29 0:0:0:0:0:ffff:764a:671d
118.74.103.30 0:0:0:0:0:ffff:764a:671e
118.74.103.31 0:0:0:0:0:ffff:764a:671f
118.74.103.32 0:0:0:0:0:ffff:764a:6720
118.74.103.33 0:0:0:0:0:ffff:764a:6721
118.74.103.34 0:0:0:0:0:ffff:764a:6722
118.74.103.35 0:0:0:0:0:ffff:764a:6723
118.74.103.36 0:0:0:0:0:ffff:764a:6724
118.74.103.37 0:0:0:0:0:ffff:764a:6725
118.74.103.38 0:0:0:0:0:ffff:764a:6726
118.74.103.39 0:0:0:0:0:ffff:764a:6727
118.74.103.40 0:0:0:0:0:ffff:764a:6728
118.74.103.41 0:0:0:0:0:ffff:764a:6729
118.74.103.42 0:0:0:0:0:ffff:764a:672a
118.74.103.43 0:0:0:0:0:ffff:764a:672b
118.74.103.44 0:0:0:0:0:ffff:764a:672c
118.74.103.45 0:0:0:0:0:ffff:764a:672d
118.74.103.46 0:0:0:0:0:ffff:764a:672e
118.74.103.47 0:0:0:0:0:ffff:764a:672f
118.74.103.48 0:0:0:0:0:ffff:764a:6730
118.74.103.49 0:0:0:0:0:ffff:764a:6731
118.74.103.50 0:0:0:0:0:ffff:764a:6732
118.74.103.51 0:0:0:0:0:ffff:764a:6733
118.74.103.52 0:0:0:0:0:ffff:764a:6734
118.74.103.53 0:0:0:0:0:ffff:764a:6735
118.74.103.54 0:0:0:0:0:ffff:764a:6736
118.74.103.55 0:0:0:0:0:ffff:764a:6737
118.74.103.56 0:0:0:0:0:ffff:764a:6738
118.74.103.57 0:0:0:0:0:ffff:764a:6739
118.74.103.58 0:0:0:0:0:ffff:764a:673a
118.74.103.59 0:0:0:0:0:ffff:764a:673b
118.74.103.60 0:0:0:0:0:ffff:764a:673c


118.74.103.61 0:0:0:0:0:ffff:764a:673d
118.74.103.62 0:0:0:0:0:ffff:764a:673e
118.74.103.63 0:0:0:0:0:ffff:764a:673f
118.74.103.64 0:0:0:0:0:ffff:764a:6740
118.74.103.65 0:0:0:0:0:ffff:764a:6741
118.74.103.66 0:0:0:0:0:ffff:764a:6742
118.74.103.67 0:0:0:0:0:ffff:764a:6743
118.74.103.68 0:0:0:0:0:ffff:764a:6744
118.74.103.69 0:0:0:0:0:ffff:764a:6745
118.74.103.70 0:0:0:0:0:ffff:764a:6746
118.74.103.71 0:0:0:0:0:ffff:764a:6747
118.74.103.72 0:0:0:0:0:ffff:764a:6748
118.74.103.73 0:0:0:0:0:ffff:764a:6749
118.74.103.74 0:0:0:0:0:ffff:764a:674a
118.74.103.75 0:0:0:0:0:ffff:764a:674b
118.74.103.76 0:0:0:0:0:ffff:764a:674c
118.74.103.77 0:0:0:0:0:ffff:764a:674d
118.74.103.78 0:0:0:0:0:ffff:764a:674e
118.74.103.79 0:0:0:0:0:ffff:764a:674f
118.74.103.80 0:0:0:0:0:ffff:764a:6750
118.74.103.81 0:0:0:0:0:ffff:764a:6751
118.74.103.82 0:0:0:0:0:ffff:764a:6752
118.74.103.83 0:0:0:0:0:ffff:764a:6753
118.74.103.84 0:0:0:0:0:ffff:764a:6754
118.74.103.85 0:0:0:0:0:ffff:764a:6755
118.74.103.86 0:0:0:0:0:ffff:764a:6756
118.74.103.87 0:0:0:0:0:ffff:764a:6757
118.74.103.88 0:0:0:0:0:ffff:764a:6758
118.74.103.89 0:0:0:0:0:ffff:764a:6759
118.74.103.90 0:0:0:0:0:ffff:764a:675a
118.74.103.91 0:0:0:0:0:ffff:764a:675b
118.74.103.92 0:0:0:0:0:ffff:764a:675c
118.74.103.93 0:0:0:0:0:ffff:764a:675d
118.74.103.94 0:0:0:0:0:ffff:764a:675e
118.74.103.95 0:0:0:0:0:ffff:764a:675f
118.74.103.96 0:0:0:0:0:ffff:764a:6760
118.74.103.97 0:0:0:0:0:ffff:764a:6761
118.74.103.98 0:0:0:0:0:ffff:764a:6762
118.74.103.99 0:0:0:0:0:ffff:764a:6763
118.74.103.100 0:0:0:0:0:ffff:764a:6764
118.74.103.101 0:0:0:0:0:ffff:764a:6765
118.74.103.102 0:0:0:0:0:ffff:764a:6766
118.74.103.103 0:0:0:0:0:ffff:764a:6767
118.74.103.104 0:0:0:0:0:ffff:764a:6768
118.74.103.105 0:0:0:0:0:ffff:764a:6769
118.74.103.106 0:0:0:0:0:ffff:764a:676a
118.74.103.107 0:0:0:0:0:ffff:764a:676b
118.74.103.108 0:0:0:0:0:ffff:764a:676c
118.74.103.109 0:0:0:0:0:ffff:764a:676d
118.74.103.110 0:0:0:0:0:ffff:764a:676e
118.74.103.111 0:0:0:0:0:ffff:764a:676f
118.74.103.112 0:0:0:0:0:ffff:764a:6770
118.74.103.113 0:0:0:0:0:ffff:764a:6771
118.74.103.114 0:0:0:0:0:ffff:764a:6772
118.74.103.115 0:0:0:0:0:ffff:764a:6773
118.74.103.116 0:0:0:0:0:ffff:764a:6774
118.74.103.117 0:0:0:0:0:ffff:764a:6775
118.74.103.118 0:0:0:0:0:ffff:764a:6776
118.74.103.119 0:0:0:0:0:ffff:764a:6777
118.74.103.120 0:0:0:0:0:ffff:764a:6778


118.74.103.121 0:0:0:0:0:ffff:764a:6779
118.74.103.122 0:0:0:0:0:ffff:764a:677a
118.74.103.123 0:0:0:0:0:ffff:764a:677b
118.74.103.124 0:0:0:0:0:ffff:764a:677c
118.74.103.125 0:0:0:0:0:ffff:764a:677d
118.74.103.126 0:0:0:0:0:ffff:764a:677e
118.74.103.127 0:0:0:0:0:ffff:764a:677f
118.74.103.128 0:0:0:0:0:ffff:764a:6780
118.74.103.129 0:0:0:0:0:ffff:764a:6781
118.74.103.130 0:0:0:0:0:ffff:764a:6782
118.74.103.131 0:0:0:0:0:ffff:764a:6783
118.74.103.132 0:0:0:0:0:ffff:764a:6784
118.74.103.133 0:0:0:0:0:ffff:764a:6785
118.74.103.134 0:0:0:0:0:ffff:764a:6786
118.74.103.135 0:0:0:0:0:ffff:764a:6787
118.74.103.136 0:0:0:0:0:ffff:764a:6788
118.74.103.137 0:0:0:0:0:ffff:764a:6789
118.74.103.138 0:0:0:0:0:ffff:764a:678a
118.74.103.139 0:0:0:0:0:ffff:764a:678b
118.74.103.140 0:0:0:0:0:ffff:764a:678c
118.74.103.141 0:0:0:0:0:ffff:764a:678d
118.74.103.142 0:0:0:0:0:ffff:764a:678e
118.74.103.143 0:0:0:0:0:ffff:764a:678f
118.74.103.144 0:0:0:0:0:ffff:764a:6790
118.74.103.145 0:0:0:0:0:ffff:764a:6791
118.74.103.146 0:0:0:0:0:ffff:764a:6792
118.74.103.147 0:0:0:0:0:ffff:764a:6793
118.74.103.148 0:0:0:0:0:ffff:764a:6794
118.74.103.149 0:0:0:0:0:ffff:764a:6795
118.74.103.150 0:0:0:0:0:ffff:764a:6796
118.74.103.151 0:0:0:0:0:ffff:764a:6797
118.74.103.152 0:0:0:0:0:ffff:764a:6798
118.74.103.153 0:0:0:0:0:ffff:764a:6799
118.74.103.154 0:0:0:0:0:ffff:764a:679a
118.74.103.155 0:0:0:0:0:ffff:764a:679b
118.74.103.156 0:0:0:0:0:ffff:764a:679c
118.74.103.157 0:0:0:0:0:ffff:764a:679d
118.74.103.158 0:0:0:0:0:ffff:764a:679e
118.74.103.159 0:0:0:0:0:ffff:764a:679f
118.74.103.160 0:0:0:0:0:ffff:764a:67a0
118.74.103.161 0:0:0:0:0:ffff:764a:67a1
118.74.103.162 0:0:0:0:0:ffff:764a:67a2
118.74.103.163 0:0:0:0:0:ffff:764a:67a3
118.74.103.164 0:0:0:0:0:ffff:764a:67a4
118.74.103.165 0:0:0:0:0:ffff:764a:67a5
118.74.103.166 0:0:0:0:0:ffff:764a:67a6
118.74.103.167 0:0:0:0:0:ffff:764a:67a7
118.74.103.168 0:0:0:0:0:ffff:764a:67a8
118.74.103.169 0:0:0:0:0:ffff:764a:67a9
118.74.103.170 0:0:0:0:0:ffff:764a:67aa
118.74.103.171 0:0:0:0:0:ffff:764a:67ab
118.74.103.172 0:0:0:0:0:ffff:764a:67ac
118.74.103.173 0:0:0:0:0:ffff:764a:67ad
118.74.103.174 0:0:0:0:0:ffff:764a:67ae
118.74.103.175 0:0:0:0:0:ffff:764a:67af
118.74.103.176 0:0:0:0:0:ffff:764a:67b0
118.74.103.177 0:0:0:0:0:ffff:764a:67b1
118.74.103.178 0:0:0:0:0:ffff:764a:67b2
118.74.103.179 0:0:0:0:0:ffff:764a:67b3
118.74.103.180 0:0:0:0:0:ffff:764a:67b4


118.74.103.181 0:0:0:0:0:ffff:764a:67b5
118.74.103.182 0:0:0:0:0:ffff:764a:67b6
118.74.103.183 0:0:0:0:0:ffff:764a:67b7
118.74.103.184 0:0:0:0:0:ffff:764a:67b8
118.74.103.185 0:0:0:0:0:ffff:764a:67b9
118.74.103.186 0:0:0:0:0:ffff:764a:67ba
118.74.103.187 0:0:0:0:0:ffff:764a:67bb
118.74.103.188 0:0:0:0:0:ffff:764a:67bc
118.74.103.189 0:0:0:0:0:ffff:764a:67bd
118.74.103.190 0:0:0:0:0:ffff:764a:67be
118.74.103.191 0:0:0:0:0:ffff:764a:67bf
118.74.103.192 0:0:0:0:0:ffff:764a:67c0
118.74.103.193 0:0:0:0:0:ffff:764a:67c1
118.74.103.194 0:0:0:0:0:ffff:764a:67c2
118.74.103.195 0:0:0:0:0:ffff:764a:67c3
118.74.103.196 0:0:0:0:0:ffff:764a:67c4
118.74.103.197 0:0:0:0:0:ffff:764a:67c5
118.74.103.198 0:0:0:0:0:ffff:764a:67c6
118.74.103.199 0:0:0:0:0:ffff:764a:67c7
118.74.103.200 0:0:0:0:0:ffff:764a:67c8
118.74.103.201 0:0:0:0:0:ffff:764a:67c9
118.74.103.202 0:0:0:0:0:ffff:764a:67ca
118.74.103.203 0:0:0:0:0:ffff:764a:67cb
118.74.103.204 0:0:0:0:0:ffff:764a:67cc
118.74.103.205 0:0:0:0:0:ffff:764a:67cd
118.74.103.206 0:0:0:0:0:ffff:764a:67ce
118.74.103.207 0:0:0:0:0:ffff:764a:67cf
118.74.103.208 0:0:0:0:0:ffff:764a:67d0
118.74.103.209 0:0:0:0:0:ffff:764a:67d1
118.74.103.210 0:0:0:0:0:ffff:764a:67d2
118.74.103.211 0:0:0:0:0:ffff:764a:67d3
118.74.103.212 0:0:0:0:0:ffff:764a:67d4
118.74.103.213 0:0:0:0:0:ffff:764a:67d5
118.74.103.214 0:0:0:0:0:ffff:764a:67d6
118.74.103.215 0:0:0:0:0:ffff:764a:67d7
118.74.103.216 0:0:0:0:0:ffff:764a:67d8
118.74.103.217 0:0:0:0:0:ffff:764a:67d9
118.74.103.218 0:0:0:0:0:ffff:764a:67da
118.74.103.219 0:0:0:0:0:ffff:764a:67db
118.74.103.220 0:0:0:0:0:ffff:764a:67dc
118.74.103.221 0:0:0:0:0:ffff:764a:67dd
118.74.103.222 0:0:0:0:0:ffff:764a:67de
118.74.103.223 0:0:0:0:0:ffff:764a:67df
118.74.103.224 0:0:0:0:0:ffff:764a:67e0
118.74.103.225 0:0:0:0:0:ffff:764a:67e1
118.74.103.226 0:0:0:0:0:ffff:764a:67e2
118.74.103.227 0:0:0:0:0:ffff:764a:67e3
118.74.103.228 0:0:0:0:0:ffff:764a:67e4
118.74.103.229 0:0:0:0:0:ffff:764a:67e5
118.74.103.230 0:0:0:0:0:ffff:764a:67e6
118.74.103.231 0:0:0:0:0:ffff:764a:67e7
118.74.103.232 0:0:0:0:0:ffff:764a:67e8
118.74.103.233 0:0:0:0:0:ffff:764a:67e9
118.74.103.234 0:0:0:0:0:ffff:764a:67ea
118.74.103.235 0:0:0:0:0:ffff:764a:67eb
118.74.103.236 0:0:0:0:0:ffff:764a:67ec
118.74.103.237 0:0:0:0:0:ffff:764a:67ed
118.74.103.238 0:0:0:0:0:ffff:764a:67ee
118.74.103.239 0:0:0:0:0:ffff:764a:67ef
118.74.103.240 0:0:0:0:0:ffff:764a:67f0
118.74.103.241 0:0:0:0:0:ffff:764a:67f1
118.74.103.242 0:0:0:0:0:ffff:764a:67f2
118.74.103.243 0:0:0:0:0:ffff:764a:67f3
118.74.103.244 0:0:0:0:0:ffff:764a:67f4
118.74.103.245 0:0:0:0:0:ffff:764a:67f5
118.74.103.246 0:0:0:0:0:ffff:764a:67f6
118.74.103.247 0:0:0:0:0:ffff:764a:67f7
118.74.103.248 0:0:0:0:0:ffff:764a:67f8
118.74.103.249 0:0:0:0:0:ffff:764a:67f9
118.74.103.250 0:0:0:0:0:ffff:764a:67fa
118.74.103.251 0:0:0:0:0:ffff:764a:67fb
118.74.103.252 0:0:0:0:0:ffff:764a:67fc
118.74.103.253 0:0:0:0:0:ffff:764a:67fd
118.74.103.254 0:0:0:0:0:ffff:764a:67fe
118.74.103.255 0:0:0:0:0:ffff:764a: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.