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
127.182.103.1 0:0:0:0:0:ffff:7fb6:6701
127.182.103.2 0:0:0:0:0:ffff:7fb6:6702
127.182.103.3 0:0:0:0:0:ffff:7fb6:6703
127.182.103.4 0:0:0:0:0:ffff:7fb6:6704
127.182.103.5 0:0:0:0:0:ffff:7fb6:6705
127.182.103.6 0:0:0:0:0:ffff:7fb6:6706
127.182.103.7 0:0:0:0:0:ffff:7fb6:6707
127.182.103.8 0:0:0:0:0:ffff:7fb6:6708
127.182.103.9 0:0:0:0:0:ffff:7fb6:6709
127.182.103.10 0:0:0:0:0:ffff:7fb6:670a
127.182.103.11 0:0:0:0:0:ffff:7fb6:670b
127.182.103.12 0:0:0:0:0:ffff:7fb6:670c
127.182.103.13 0:0:0:0:0:ffff:7fb6:670d
127.182.103.14 0:0:0:0:0:ffff:7fb6:670e
127.182.103.15 0:0:0:0:0:ffff:7fb6:670f
127.182.103.16 0:0:0:0:0:ffff:7fb6:6710
127.182.103.17 0:0:0:0:0:ffff:7fb6:6711
127.182.103.18 0:0:0:0:0:ffff:7fb6:6712
127.182.103.19 0:0:0:0:0:ffff:7fb6:6713
127.182.103.20 0:0:0:0:0:ffff:7fb6:6714
127.182.103.21 0:0:0:0:0:ffff:7fb6:6715
127.182.103.22 0:0:0:0:0:ffff:7fb6:6716
127.182.103.23 0:0:0:0:0:ffff:7fb6:6717
127.182.103.24 0:0:0:0:0:ffff:7fb6:6718
127.182.103.25 0:0:0:0:0:ffff:7fb6:6719
127.182.103.26 0:0:0:0:0:ffff:7fb6:671a
127.182.103.27 0:0:0:0:0:ffff:7fb6:671b
127.182.103.28 0:0:0:0:0:ffff:7fb6:671c
127.182.103.29 0:0:0:0:0:ffff:7fb6:671d
127.182.103.30 0:0:0:0:0:ffff:7fb6:671e
127.182.103.31 0:0:0:0:0:ffff:7fb6:671f
127.182.103.32 0:0:0:0:0:ffff:7fb6:6720
127.182.103.33 0:0:0:0:0:ffff:7fb6:6721
127.182.103.34 0:0:0:0:0:ffff:7fb6:6722
127.182.103.35 0:0:0:0:0:ffff:7fb6:6723
127.182.103.36 0:0:0:0:0:ffff:7fb6:6724
127.182.103.37 0:0:0:0:0:ffff:7fb6:6725
127.182.103.38 0:0:0:0:0:ffff:7fb6:6726
127.182.103.39 0:0:0:0:0:ffff:7fb6:6727
127.182.103.40 0:0:0:0:0:ffff:7fb6:6728
127.182.103.41 0:0:0:0:0:ffff:7fb6:6729
127.182.103.42 0:0:0:0:0:ffff:7fb6:672a
127.182.103.43 0:0:0:0:0:ffff:7fb6:672b
127.182.103.44 0:0:0:0:0:ffff:7fb6:672c
127.182.103.45 0:0:0:0:0:ffff:7fb6:672d
127.182.103.46 0:0:0:0:0:ffff:7fb6:672e
127.182.103.47 0:0:0:0:0:ffff:7fb6:672f
127.182.103.48 0:0:0:0:0:ffff:7fb6:6730
127.182.103.49 0:0:0:0:0:ffff:7fb6:6731
127.182.103.50 0:0:0:0:0:ffff:7fb6:6732
127.182.103.51 0:0:0:0:0:ffff:7fb6:6733
127.182.103.52 0:0:0:0:0:ffff:7fb6:6734
127.182.103.53 0:0:0:0:0:ffff:7fb6:6735
127.182.103.54 0:0:0:0:0:ffff:7fb6:6736
127.182.103.55 0:0:0:0:0:ffff:7fb6:6737
127.182.103.56 0:0:0:0:0:ffff:7fb6:6738
127.182.103.57 0:0:0:0:0:ffff:7fb6:6739
127.182.103.58 0:0:0:0:0:ffff:7fb6:673a
127.182.103.59 0:0:0:0:0:ffff:7fb6:673b
127.182.103.60 0:0:0:0:0:ffff:7fb6:673c


127.182.103.61 0:0:0:0:0:ffff:7fb6:673d
127.182.103.62 0:0:0:0:0:ffff:7fb6:673e
127.182.103.63 0:0:0:0:0:ffff:7fb6:673f
127.182.103.64 0:0:0:0:0:ffff:7fb6:6740
127.182.103.65 0:0:0:0:0:ffff:7fb6:6741
127.182.103.66 0:0:0:0:0:ffff:7fb6:6742
127.182.103.67 0:0:0:0:0:ffff:7fb6:6743
127.182.103.68 0:0:0:0:0:ffff:7fb6:6744
127.182.103.69 0:0:0:0:0:ffff:7fb6:6745
127.182.103.70 0:0:0:0:0:ffff:7fb6:6746
127.182.103.71 0:0:0:0:0:ffff:7fb6:6747
127.182.103.72 0:0:0:0:0:ffff:7fb6:6748
127.182.103.73 0:0:0:0:0:ffff:7fb6:6749
127.182.103.74 0:0:0:0:0:ffff:7fb6:674a
127.182.103.75 0:0:0:0:0:ffff:7fb6:674b
127.182.103.76 0:0:0:0:0:ffff:7fb6:674c
127.182.103.77 0:0:0:0:0:ffff:7fb6:674d
127.182.103.78 0:0:0:0:0:ffff:7fb6:674e
127.182.103.79 0:0:0:0:0:ffff:7fb6:674f
127.182.103.80 0:0:0:0:0:ffff:7fb6:6750
127.182.103.81 0:0:0:0:0:ffff:7fb6:6751
127.182.103.82 0:0:0:0:0:ffff:7fb6:6752
127.182.103.83 0:0:0:0:0:ffff:7fb6:6753
127.182.103.84 0:0:0:0:0:ffff:7fb6:6754
127.182.103.85 0:0:0:0:0:ffff:7fb6:6755
127.182.103.86 0:0:0:0:0:ffff:7fb6:6756
127.182.103.87 0:0:0:0:0:ffff:7fb6:6757
127.182.103.88 0:0:0:0:0:ffff:7fb6:6758
127.182.103.89 0:0:0:0:0:ffff:7fb6:6759
127.182.103.90 0:0:0:0:0:ffff:7fb6:675a
127.182.103.91 0:0:0:0:0:ffff:7fb6:675b
127.182.103.92 0:0:0:0:0:ffff:7fb6:675c
127.182.103.93 0:0:0:0:0:ffff:7fb6:675d
127.182.103.94 0:0:0:0:0:ffff:7fb6:675e
127.182.103.95 0:0:0:0:0:ffff:7fb6:675f
127.182.103.96 0:0:0:0:0:ffff:7fb6:6760
127.182.103.97 0:0:0:0:0:ffff:7fb6:6761
127.182.103.98 0:0:0:0:0:ffff:7fb6:6762
127.182.103.99 0:0:0:0:0:ffff:7fb6:6763
127.182.103.100 0:0:0:0:0:ffff:7fb6:6764
127.182.103.101 0:0:0:0:0:ffff:7fb6:6765
127.182.103.102 0:0:0:0:0:ffff:7fb6:6766
127.182.103.103 0:0:0:0:0:ffff:7fb6:6767
127.182.103.104 0:0:0:0:0:ffff:7fb6:6768
127.182.103.105 0:0:0:0:0:ffff:7fb6:6769
127.182.103.106 0:0:0:0:0:ffff:7fb6:676a
127.182.103.107 0:0:0:0:0:ffff:7fb6:676b
127.182.103.108 0:0:0:0:0:ffff:7fb6:676c
127.182.103.109 0:0:0:0:0:ffff:7fb6:676d
127.182.103.110 0:0:0:0:0:ffff:7fb6:676e
127.182.103.111 0:0:0:0:0:ffff:7fb6:676f
127.182.103.112 0:0:0:0:0:ffff:7fb6:6770
127.182.103.113 0:0:0:0:0:ffff:7fb6:6771
127.182.103.114 0:0:0:0:0:ffff:7fb6:6772
127.182.103.115 0:0:0:0:0:ffff:7fb6:6773
127.182.103.116 0:0:0:0:0:ffff:7fb6:6774
127.182.103.117 0:0:0:0:0:ffff:7fb6:6775
127.182.103.118 0:0:0:0:0:ffff:7fb6:6776
127.182.103.119 0:0:0:0:0:ffff:7fb6:6777
127.182.103.120 0:0:0:0:0:ffff:7fb6:6778


127.182.103.121 0:0:0:0:0:ffff:7fb6:6779
127.182.103.122 0:0:0:0:0:ffff:7fb6:677a
127.182.103.123 0:0:0:0:0:ffff:7fb6:677b
127.182.103.124 0:0:0:0:0:ffff:7fb6:677c
127.182.103.125 0:0:0:0:0:ffff:7fb6:677d
127.182.103.126 0:0:0:0:0:ffff:7fb6:677e
127.182.103.127 0:0:0:0:0:ffff:7fb6:677f
127.182.103.128 0:0:0:0:0:ffff:7fb6:6780
127.182.103.129 0:0:0:0:0:ffff:7fb6:6781
127.182.103.130 0:0:0:0:0:ffff:7fb6:6782
127.182.103.131 0:0:0:0:0:ffff:7fb6:6783
127.182.103.132 0:0:0:0:0:ffff:7fb6:6784
127.182.103.133 0:0:0:0:0:ffff:7fb6:6785
127.182.103.134 0:0:0:0:0:ffff:7fb6:6786
127.182.103.135 0:0:0:0:0:ffff:7fb6:6787
127.182.103.136 0:0:0:0:0:ffff:7fb6:6788
127.182.103.137 0:0:0:0:0:ffff:7fb6:6789
127.182.103.138 0:0:0:0:0:ffff:7fb6:678a
127.182.103.139 0:0:0:0:0:ffff:7fb6:678b
127.182.103.140 0:0:0:0:0:ffff:7fb6:678c
127.182.103.141 0:0:0:0:0:ffff:7fb6:678d
127.182.103.142 0:0:0:0:0:ffff:7fb6:678e
127.182.103.143 0:0:0:0:0:ffff:7fb6:678f
127.182.103.144 0:0:0:0:0:ffff:7fb6:6790
127.182.103.145 0:0:0:0:0:ffff:7fb6:6791
127.182.103.146 0:0:0:0:0:ffff:7fb6:6792
127.182.103.147 0:0:0:0:0:ffff:7fb6:6793
127.182.103.148 0:0:0:0:0:ffff:7fb6:6794
127.182.103.149 0:0:0:0:0:ffff:7fb6:6795
127.182.103.150 0:0:0:0:0:ffff:7fb6:6796
127.182.103.151 0:0:0:0:0:ffff:7fb6:6797
127.182.103.152 0:0:0:0:0:ffff:7fb6:6798
127.182.103.153 0:0:0:0:0:ffff:7fb6:6799
127.182.103.154 0:0:0:0:0:ffff:7fb6:679a
127.182.103.155 0:0:0:0:0:ffff:7fb6:679b
127.182.103.156 0:0:0:0:0:ffff:7fb6:679c
127.182.103.157 0:0:0:0:0:ffff:7fb6:679d
127.182.103.158 0:0:0:0:0:ffff:7fb6:679e
127.182.103.159 0:0:0:0:0:ffff:7fb6:679f
127.182.103.160 0:0:0:0:0:ffff:7fb6:67a0
127.182.103.161 0:0:0:0:0:ffff:7fb6:67a1
127.182.103.162 0:0:0:0:0:ffff:7fb6:67a2
127.182.103.163 0:0:0:0:0:ffff:7fb6:67a3
127.182.103.164 0:0:0:0:0:ffff:7fb6:67a4
127.182.103.165 0:0:0:0:0:ffff:7fb6:67a5
127.182.103.166 0:0:0:0:0:ffff:7fb6:67a6
127.182.103.167 0:0:0:0:0:ffff:7fb6:67a7
127.182.103.168 0:0:0:0:0:ffff:7fb6:67a8
127.182.103.169 0:0:0:0:0:ffff:7fb6:67a9
127.182.103.170 0:0:0:0:0:ffff:7fb6:67aa
127.182.103.171 0:0:0:0:0:ffff:7fb6:67ab
127.182.103.172 0:0:0:0:0:ffff:7fb6:67ac
127.182.103.173 0:0:0:0:0:ffff:7fb6:67ad
127.182.103.174 0:0:0:0:0:ffff:7fb6:67ae
127.182.103.175 0:0:0:0:0:ffff:7fb6:67af
127.182.103.176 0:0:0:0:0:ffff:7fb6:67b0
127.182.103.177 0:0:0:0:0:ffff:7fb6:67b1
127.182.103.178 0:0:0:0:0:ffff:7fb6:67b2
127.182.103.179 0:0:0:0:0:ffff:7fb6:67b3
127.182.103.180 0:0:0:0:0:ffff:7fb6:67b4


127.182.103.181 0:0:0:0:0:ffff:7fb6:67b5
127.182.103.182 0:0:0:0:0:ffff:7fb6:67b6
127.182.103.183 0:0:0:0:0:ffff:7fb6:67b7
127.182.103.184 0:0:0:0:0:ffff:7fb6:67b8
127.182.103.185 0:0:0:0:0:ffff:7fb6:67b9
127.182.103.186 0:0:0:0:0:ffff:7fb6:67ba
127.182.103.187 0:0:0:0:0:ffff:7fb6:67bb
127.182.103.188 0:0:0:0:0:ffff:7fb6:67bc
127.182.103.189 0:0:0:0:0:ffff:7fb6:67bd
127.182.103.190 0:0:0:0:0:ffff:7fb6:67be
127.182.103.191 0:0:0:0:0:ffff:7fb6:67bf
127.182.103.192 0:0:0:0:0:ffff:7fb6:67c0
127.182.103.193 0:0:0:0:0:ffff:7fb6:67c1
127.182.103.194 0:0:0:0:0:ffff:7fb6:67c2
127.182.103.195 0:0:0:0:0:ffff:7fb6:67c3
127.182.103.196 0:0:0:0:0:ffff:7fb6:67c4
127.182.103.197 0:0:0:0:0:ffff:7fb6:67c5
127.182.103.198 0:0:0:0:0:ffff:7fb6:67c6
127.182.103.199 0:0:0:0:0:ffff:7fb6:67c7
127.182.103.200 0:0:0:0:0:ffff:7fb6:67c8
127.182.103.201 0:0:0:0:0:ffff:7fb6:67c9
127.182.103.202 0:0:0:0:0:ffff:7fb6:67ca
127.182.103.203 0:0:0:0:0:ffff:7fb6:67cb
127.182.103.204 0:0:0:0:0:ffff:7fb6:67cc
127.182.103.205 0:0:0:0:0:ffff:7fb6:67cd
127.182.103.206 0:0:0:0:0:ffff:7fb6:67ce
127.182.103.207 0:0:0:0:0:ffff:7fb6:67cf
127.182.103.208 0:0:0:0:0:ffff:7fb6:67d0
127.182.103.209 0:0:0:0:0:ffff:7fb6:67d1
127.182.103.210 0:0:0:0:0:ffff:7fb6:67d2
127.182.103.211 0:0:0:0:0:ffff:7fb6:67d3
127.182.103.212 0:0:0:0:0:ffff:7fb6:67d4
127.182.103.213 0:0:0:0:0:ffff:7fb6:67d5
127.182.103.214 0:0:0:0:0:ffff:7fb6:67d6
127.182.103.215 0:0:0:0:0:ffff:7fb6:67d7
127.182.103.216 0:0:0:0:0:ffff:7fb6:67d8
127.182.103.217 0:0:0:0:0:ffff:7fb6:67d9
127.182.103.218 0:0:0:0:0:ffff:7fb6:67da
127.182.103.219 0:0:0:0:0:ffff:7fb6:67db
127.182.103.220 0:0:0:0:0:ffff:7fb6:67dc
127.182.103.221 0:0:0:0:0:ffff:7fb6:67dd
127.182.103.222 0:0:0:0:0:ffff:7fb6:67de
127.182.103.223 0:0:0:0:0:ffff:7fb6:67df
127.182.103.224 0:0:0:0:0:ffff:7fb6:67e0
127.182.103.225 0:0:0:0:0:ffff:7fb6:67e1
127.182.103.226 0:0:0:0:0:ffff:7fb6:67e2
127.182.103.227 0:0:0:0:0:ffff:7fb6:67e3
127.182.103.228 0:0:0:0:0:ffff:7fb6:67e4
127.182.103.229 0:0:0:0:0:ffff:7fb6:67e5
127.182.103.230 0:0:0:0:0:ffff:7fb6:67e6
127.182.103.231 0:0:0:0:0:ffff:7fb6:67e7
127.182.103.232 0:0:0:0:0:ffff:7fb6:67e8
127.182.103.233 0:0:0:0:0:ffff:7fb6:67e9
127.182.103.234 0:0:0:0:0:ffff:7fb6:67ea
127.182.103.235 0:0:0:0:0:ffff:7fb6:67eb
127.182.103.236 0:0:0:0:0:ffff:7fb6:67ec
127.182.103.237 0:0:0:0:0:ffff:7fb6:67ed
127.182.103.238 0:0:0:0:0:ffff:7fb6:67ee
127.182.103.239 0:0:0:0:0:ffff:7fb6:67ef
127.182.103.240 0:0:0:0:0:ffff:7fb6:67f0
127.182.103.241 0:0:0:0:0:ffff:7fb6:67f1
127.182.103.242 0:0:0:0:0:ffff:7fb6:67f2
127.182.103.243 0:0:0:0:0:ffff:7fb6:67f3
127.182.103.244 0:0:0:0:0:ffff:7fb6:67f4
127.182.103.245 0:0:0:0:0:ffff:7fb6:67f5
127.182.103.246 0:0:0:0:0:ffff:7fb6:67f6
127.182.103.247 0:0:0:0:0:ffff:7fb6:67f7
127.182.103.248 0:0:0:0:0:ffff:7fb6:67f8
127.182.103.249 0:0:0:0:0:ffff:7fb6:67f9
127.182.103.250 0:0:0:0:0:ffff:7fb6:67fa
127.182.103.251 0:0:0:0:0:ffff:7fb6:67fb
127.182.103.252 0:0:0:0:0:ffff:7fb6:67fc
127.182.103.253 0:0:0:0:0:ffff:7fb6:67fd
127.182.103.254 0:0:0:0:0:ffff:7fb6:67fe
127.182.103.255 0:0:0:0:0:ffff:7fb6:67ff


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.