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
148.119.103.1 0:0:0:0:0:ffff:9477:6701
148.119.103.2 0:0:0:0:0:ffff:9477:6702
148.119.103.3 0:0:0:0:0:ffff:9477:6703
148.119.103.4 0:0:0:0:0:ffff:9477:6704
148.119.103.5 0:0:0:0:0:ffff:9477:6705
148.119.103.6 0:0:0:0:0:ffff:9477:6706
148.119.103.7 0:0:0:0:0:ffff:9477:6707
148.119.103.8 0:0:0:0:0:ffff:9477:6708
148.119.103.9 0:0:0:0:0:ffff:9477:6709
148.119.103.10 0:0:0:0:0:ffff:9477:670a
148.119.103.11 0:0:0:0:0:ffff:9477:670b
148.119.103.12 0:0:0:0:0:ffff:9477:670c
148.119.103.13 0:0:0:0:0:ffff:9477:670d
148.119.103.14 0:0:0:0:0:ffff:9477:670e
148.119.103.15 0:0:0:0:0:ffff:9477:670f
148.119.103.16 0:0:0:0:0:ffff:9477:6710
148.119.103.17 0:0:0:0:0:ffff:9477:6711
148.119.103.18 0:0:0:0:0:ffff:9477:6712
148.119.103.19 0:0:0:0:0:ffff:9477:6713
148.119.103.20 0:0:0:0:0:ffff:9477:6714
148.119.103.21 0:0:0:0:0:ffff:9477:6715
148.119.103.22 0:0:0:0:0:ffff:9477:6716
148.119.103.23 0:0:0:0:0:ffff:9477:6717
148.119.103.24 0:0:0:0:0:ffff:9477:6718
148.119.103.25 0:0:0:0:0:ffff:9477:6719
148.119.103.26 0:0:0:0:0:ffff:9477:671a
148.119.103.27 0:0:0:0:0:ffff:9477:671b
148.119.103.28 0:0:0:0:0:ffff:9477:671c
148.119.103.29 0:0:0:0:0:ffff:9477:671d
148.119.103.30 0:0:0:0:0:ffff:9477:671e
148.119.103.31 0:0:0:0:0:ffff:9477:671f
148.119.103.32 0:0:0:0:0:ffff:9477:6720
148.119.103.33 0:0:0:0:0:ffff:9477:6721
148.119.103.34 0:0:0:0:0:ffff:9477:6722
148.119.103.35 0:0:0:0:0:ffff:9477:6723
148.119.103.36 0:0:0:0:0:ffff:9477:6724
148.119.103.37 0:0:0:0:0:ffff:9477:6725
148.119.103.38 0:0:0:0:0:ffff:9477:6726
148.119.103.39 0:0:0:0:0:ffff:9477:6727
148.119.103.40 0:0:0:0:0:ffff:9477:6728
148.119.103.41 0:0:0:0:0:ffff:9477:6729
148.119.103.42 0:0:0:0:0:ffff:9477:672a
148.119.103.43 0:0:0:0:0:ffff:9477:672b
148.119.103.44 0:0:0:0:0:ffff:9477:672c
148.119.103.45 0:0:0:0:0:ffff:9477:672d
148.119.103.46 0:0:0:0:0:ffff:9477:672e
148.119.103.47 0:0:0:0:0:ffff:9477:672f
148.119.103.48 0:0:0:0:0:ffff:9477:6730
148.119.103.49 0:0:0:0:0:ffff:9477:6731
148.119.103.50 0:0:0:0:0:ffff:9477:6732
148.119.103.51 0:0:0:0:0:ffff:9477:6733
148.119.103.52 0:0:0:0:0:ffff:9477:6734
148.119.103.53 0:0:0:0:0:ffff:9477:6735
148.119.103.54 0:0:0:0:0:ffff:9477:6736
148.119.103.55 0:0:0:0:0:ffff:9477:6737
148.119.103.56 0:0:0:0:0:ffff:9477:6738
148.119.103.57 0:0:0:0:0:ffff:9477:6739
148.119.103.58 0:0:0:0:0:ffff:9477:673a
148.119.103.59 0:0:0:0:0:ffff:9477:673b
148.119.103.60 0:0:0:0:0:ffff:9477:673c


148.119.103.61 0:0:0:0:0:ffff:9477:673d
148.119.103.62 0:0:0:0:0:ffff:9477:673e
148.119.103.63 0:0:0:0:0:ffff:9477:673f
148.119.103.64 0:0:0:0:0:ffff:9477:6740
148.119.103.65 0:0:0:0:0:ffff:9477:6741
148.119.103.66 0:0:0:0:0:ffff:9477:6742
148.119.103.67 0:0:0:0:0:ffff:9477:6743
148.119.103.68 0:0:0:0:0:ffff:9477:6744
148.119.103.69 0:0:0:0:0:ffff:9477:6745
148.119.103.70 0:0:0:0:0:ffff:9477:6746
148.119.103.71 0:0:0:0:0:ffff:9477:6747
148.119.103.72 0:0:0:0:0:ffff:9477:6748
148.119.103.73 0:0:0:0:0:ffff:9477:6749
148.119.103.74 0:0:0:0:0:ffff:9477:674a
148.119.103.75 0:0:0:0:0:ffff:9477:674b
148.119.103.76 0:0:0:0:0:ffff:9477:674c
148.119.103.77 0:0:0:0:0:ffff:9477:674d
148.119.103.78 0:0:0:0:0:ffff:9477:674e
148.119.103.79 0:0:0:0:0:ffff:9477:674f
148.119.103.80 0:0:0:0:0:ffff:9477:6750
148.119.103.81 0:0:0:0:0:ffff:9477:6751
148.119.103.82 0:0:0:0:0:ffff:9477:6752
148.119.103.83 0:0:0:0:0:ffff:9477:6753
148.119.103.84 0:0:0:0:0:ffff:9477:6754
148.119.103.85 0:0:0:0:0:ffff:9477:6755
148.119.103.86 0:0:0:0:0:ffff:9477:6756
148.119.103.87 0:0:0:0:0:ffff:9477:6757
148.119.103.88 0:0:0:0:0:ffff:9477:6758
148.119.103.89 0:0:0:0:0:ffff:9477:6759
148.119.103.90 0:0:0:0:0:ffff:9477:675a
148.119.103.91 0:0:0:0:0:ffff:9477:675b
148.119.103.92 0:0:0:0:0:ffff:9477:675c
148.119.103.93 0:0:0:0:0:ffff:9477:675d
148.119.103.94 0:0:0:0:0:ffff:9477:675e
148.119.103.95 0:0:0:0:0:ffff:9477:675f
148.119.103.96 0:0:0:0:0:ffff:9477:6760
148.119.103.97 0:0:0:0:0:ffff:9477:6761
148.119.103.98 0:0:0:0:0:ffff:9477:6762
148.119.103.99 0:0:0:0:0:ffff:9477:6763
148.119.103.100 0:0:0:0:0:ffff:9477:6764
148.119.103.101 0:0:0:0:0:ffff:9477:6765
148.119.103.102 0:0:0:0:0:ffff:9477:6766
148.119.103.103 0:0:0:0:0:ffff:9477:6767
148.119.103.104 0:0:0:0:0:ffff:9477:6768
148.119.103.105 0:0:0:0:0:ffff:9477:6769
148.119.103.106 0:0:0:0:0:ffff:9477:676a
148.119.103.107 0:0:0:0:0:ffff:9477:676b
148.119.103.108 0:0:0:0:0:ffff:9477:676c
148.119.103.109 0:0:0:0:0:ffff:9477:676d
148.119.103.110 0:0:0:0:0:ffff:9477:676e
148.119.103.111 0:0:0:0:0:ffff:9477:676f
148.119.103.112 0:0:0:0:0:ffff:9477:6770
148.119.103.113 0:0:0:0:0:ffff:9477:6771
148.119.103.114 0:0:0:0:0:ffff:9477:6772
148.119.103.115 0:0:0:0:0:ffff:9477:6773
148.119.103.116 0:0:0:0:0:ffff:9477:6774
148.119.103.117 0:0:0:0:0:ffff:9477:6775
148.119.103.118 0:0:0:0:0:ffff:9477:6776
148.119.103.119 0:0:0:0:0:ffff:9477:6777
148.119.103.120 0:0:0:0:0:ffff:9477:6778


148.119.103.121 0:0:0:0:0:ffff:9477:6779
148.119.103.122 0:0:0:0:0:ffff:9477:677a
148.119.103.123 0:0:0:0:0:ffff:9477:677b
148.119.103.124 0:0:0:0:0:ffff:9477:677c
148.119.103.125 0:0:0:0:0:ffff:9477:677d
148.119.103.126 0:0:0:0:0:ffff:9477:677e
148.119.103.127 0:0:0:0:0:ffff:9477:677f
148.119.103.128 0:0:0:0:0:ffff:9477:6780
148.119.103.129 0:0:0:0:0:ffff:9477:6781
148.119.103.130 0:0:0:0:0:ffff:9477:6782
148.119.103.131 0:0:0:0:0:ffff:9477:6783
148.119.103.132 0:0:0:0:0:ffff:9477:6784
148.119.103.133 0:0:0:0:0:ffff:9477:6785
148.119.103.134 0:0:0:0:0:ffff:9477:6786
148.119.103.135 0:0:0:0:0:ffff:9477:6787
148.119.103.136 0:0:0:0:0:ffff:9477:6788
148.119.103.137 0:0:0:0:0:ffff:9477:6789
148.119.103.138 0:0:0:0:0:ffff:9477:678a
148.119.103.139 0:0:0:0:0:ffff:9477:678b
148.119.103.140 0:0:0:0:0:ffff:9477:678c
148.119.103.141 0:0:0:0:0:ffff:9477:678d
148.119.103.142 0:0:0:0:0:ffff:9477:678e
148.119.103.143 0:0:0:0:0:ffff:9477:678f
148.119.103.144 0:0:0:0:0:ffff:9477:6790
148.119.103.145 0:0:0:0:0:ffff:9477:6791
148.119.103.146 0:0:0:0:0:ffff:9477:6792
148.119.103.147 0:0:0:0:0:ffff:9477:6793
148.119.103.148 0:0:0:0:0:ffff:9477:6794
148.119.103.149 0:0:0:0:0:ffff:9477:6795
148.119.103.150 0:0:0:0:0:ffff:9477:6796
148.119.103.151 0:0:0:0:0:ffff:9477:6797
148.119.103.152 0:0:0:0:0:ffff:9477:6798
148.119.103.153 0:0:0:0:0:ffff:9477:6799
148.119.103.154 0:0:0:0:0:ffff:9477:679a
148.119.103.155 0:0:0:0:0:ffff:9477:679b
148.119.103.156 0:0:0:0:0:ffff:9477:679c
148.119.103.157 0:0:0:0:0:ffff:9477:679d
148.119.103.158 0:0:0:0:0:ffff:9477:679e
148.119.103.159 0:0:0:0:0:ffff:9477:679f
148.119.103.160 0:0:0:0:0:ffff:9477:67a0
148.119.103.161 0:0:0:0:0:ffff:9477:67a1
148.119.103.162 0:0:0:0:0:ffff:9477:67a2
148.119.103.163 0:0:0:0:0:ffff:9477:67a3
148.119.103.164 0:0:0:0:0:ffff:9477:67a4
148.119.103.165 0:0:0:0:0:ffff:9477:67a5
148.119.103.166 0:0:0:0:0:ffff:9477:67a6
148.119.103.167 0:0:0:0:0:ffff:9477:67a7
148.119.103.168 0:0:0:0:0:ffff:9477:67a8
148.119.103.169 0:0:0:0:0:ffff:9477:67a9
148.119.103.170 0:0:0:0:0:ffff:9477:67aa
148.119.103.171 0:0:0:0:0:ffff:9477:67ab
148.119.103.172 0:0:0:0:0:ffff:9477:67ac
148.119.103.173 0:0:0:0:0:ffff:9477:67ad
148.119.103.174 0:0:0:0:0:ffff:9477:67ae
148.119.103.175 0:0:0:0:0:ffff:9477:67af
148.119.103.176 0:0:0:0:0:ffff:9477:67b0
148.119.103.177 0:0:0:0:0:ffff:9477:67b1
148.119.103.178 0:0:0:0:0:ffff:9477:67b2
148.119.103.179 0:0:0:0:0:ffff:9477:67b3
148.119.103.180 0:0:0:0:0:ffff:9477:67b4


148.119.103.181 0:0:0:0:0:ffff:9477:67b5
148.119.103.182 0:0:0:0:0:ffff:9477:67b6
148.119.103.183 0:0:0:0:0:ffff:9477:67b7
148.119.103.184 0:0:0:0:0:ffff:9477:67b8
148.119.103.185 0:0:0:0:0:ffff:9477:67b9
148.119.103.186 0:0:0:0:0:ffff:9477:67ba
148.119.103.187 0:0:0:0:0:ffff:9477:67bb
148.119.103.188 0:0:0:0:0:ffff:9477:67bc
148.119.103.189 0:0:0:0:0:ffff:9477:67bd
148.119.103.190 0:0:0:0:0:ffff:9477:67be
148.119.103.191 0:0:0:0:0:ffff:9477:67bf
148.119.103.192 0:0:0:0:0:ffff:9477:67c0
148.119.103.193 0:0:0:0:0:ffff:9477:67c1
148.119.103.194 0:0:0:0:0:ffff:9477:67c2
148.119.103.195 0:0:0:0:0:ffff:9477:67c3
148.119.103.196 0:0:0:0:0:ffff:9477:67c4
148.119.103.197 0:0:0:0:0:ffff:9477:67c5
148.119.103.198 0:0:0:0:0:ffff:9477:67c6
148.119.103.199 0:0:0:0:0:ffff:9477:67c7
148.119.103.200 0:0:0:0:0:ffff:9477:67c8
148.119.103.201 0:0:0:0:0:ffff:9477:67c9
148.119.103.202 0:0:0:0:0:ffff:9477:67ca
148.119.103.203 0:0:0:0:0:ffff:9477:67cb
148.119.103.204 0:0:0:0:0:ffff:9477:67cc
148.119.103.205 0:0:0:0:0:ffff:9477:67cd
148.119.103.206 0:0:0:0:0:ffff:9477:67ce
148.119.103.207 0:0:0:0:0:ffff:9477:67cf
148.119.103.208 0:0:0:0:0:ffff:9477:67d0
148.119.103.209 0:0:0:0:0:ffff:9477:67d1
148.119.103.210 0:0:0:0:0:ffff:9477:67d2
148.119.103.211 0:0:0:0:0:ffff:9477:67d3
148.119.103.212 0:0:0:0:0:ffff:9477:67d4
148.119.103.213 0:0:0:0:0:ffff:9477:67d5
148.119.103.214 0:0:0:0:0:ffff:9477:67d6
148.119.103.215 0:0:0:0:0:ffff:9477:67d7
148.119.103.216 0:0:0:0:0:ffff:9477:67d8
148.119.103.217 0:0:0:0:0:ffff:9477:67d9
148.119.103.218 0:0:0:0:0:ffff:9477:67da
148.119.103.219 0:0:0:0:0:ffff:9477:67db
148.119.103.220 0:0:0:0:0:ffff:9477:67dc
148.119.103.221 0:0:0:0:0:ffff:9477:67dd
148.119.103.222 0:0:0:0:0:ffff:9477:67de
148.119.103.223 0:0:0:0:0:ffff:9477:67df
148.119.103.224 0:0:0:0:0:ffff:9477:67e0
148.119.103.225 0:0:0:0:0:ffff:9477:67e1
148.119.103.226 0:0:0:0:0:ffff:9477:67e2
148.119.103.227 0:0:0:0:0:ffff:9477:67e3
148.119.103.228 0:0:0:0:0:ffff:9477:67e4
148.119.103.229 0:0:0:0:0:ffff:9477:67e5
148.119.103.230 0:0:0:0:0:ffff:9477:67e6
148.119.103.231 0:0:0:0:0:ffff:9477:67e7
148.119.103.232 0:0:0:0:0:ffff:9477:67e8
148.119.103.233 0:0:0:0:0:ffff:9477:67e9
148.119.103.234 0:0:0:0:0:ffff:9477:67ea
148.119.103.235 0:0:0:0:0:ffff:9477:67eb
148.119.103.236 0:0:0:0:0:ffff:9477:67ec
148.119.103.237 0:0:0:0:0:ffff:9477:67ed
148.119.103.238 0:0:0:0:0:ffff:9477:67ee
148.119.103.239 0:0:0:0:0:ffff:9477:67ef
148.119.103.240 0:0:0:0:0:ffff:9477:67f0
148.119.103.241 0:0:0:0:0:ffff:9477:67f1
148.119.103.242 0:0:0:0:0:ffff:9477:67f2
148.119.103.243 0:0:0:0:0:ffff:9477:67f3
148.119.103.244 0:0:0:0:0:ffff:9477:67f4
148.119.103.245 0:0:0:0:0:ffff:9477:67f5
148.119.103.246 0:0:0:0:0:ffff:9477:67f6
148.119.103.247 0:0:0:0:0:ffff:9477:67f7
148.119.103.248 0:0:0:0:0:ffff:9477:67f8
148.119.103.249 0:0:0:0:0:ffff:9477:67f9
148.119.103.250 0:0:0:0:0:ffff:9477:67fa
148.119.103.251 0:0:0:0:0:ffff:9477:67fb
148.119.103.252 0:0:0:0:0:ffff:9477:67fc
148.119.103.253 0:0:0:0:0:ffff:9477:67fd
148.119.103.254 0:0:0:0:0:ffff:9477:67fe
148.119.103.255 0:0:0:0:0:ffff:9477:67ff


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.