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
103.89.120.1 0:0:0:0:0:ffff:6759:7801
103.89.120.2 0:0:0:0:0:ffff:6759:7802
103.89.120.3 0:0:0:0:0:ffff:6759:7803
103.89.120.4 0:0:0:0:0:ffff:6759:7804
103.89.120.5 0:0:0:0:0:ffff:6759:7805
103.89.120.6 0:0:0:0:0:ffff:6759:7806
103.89.120.7 0:0:0:0:0:ffff:6759:7807
103.89.120.8 0:0:0:0:0:ffff:6759:7808
103.89.120.9 0:0:0:0:0:ffff:6759:7809
103.89.120.10 0:0:0:0:0:ffff:6759:780a
103.89.120.11 0:0:0:0:0:ffff:6759:780b
103.89.120.12 0:0:0:0:0:ffff:6759:780c
103.89.120.13 0:0:0:0:0:ffff:6759:780d
103.89.120.14 0:0:0:0:0:ffff:6759:780e
103.89.120.15 0:0:0:0:0:ffff:6759:780f
103.89.120.16 0:0:0:0:0:ffff:6759:7810
103.89.120.17 0:0:0:0:0:ffff:6759:7811
103.89.120.18 0:0:0:0:0:ffff:6759:7812
103.89.120.19 0:0:0:0:0:ffff:6759:7813
103.89.120.20 0:0:0:0:0:ffff:6759:7814
103.89.120.21 0:0:0:0:0:ffff:6759:7815
103.89.120.22 0:0:0:0:0:ffff:6759:7816
103.89.120.23 0:0:0:0:0:ffff:6759:7817
103.89.120.24 0:0:0:0:0:ffff:6759:7818
103.89.120.25 0:0:0:0:0:ffff:6759:7819
103.89.120.26 0:0:0:0:0:ffff:6759:781a
103.89.120.27 0:0:0:0:0:ffff:6759:781b
103.89.120.28 0:0:0:0:0:ffff:6759:781c
103.89.120.29 0:0:0:0:0:ffff:6759:781d
103.89.120.30 0:0:0:0:0:ffff:6759:781e
103.89.120.31 0:0:0:0:0:ffff:6759:781f
103.89.120.32 0:0:0:0:0:ffff:6759:7820
103.89.120.33 0:0:0:0:0:ffff:6759:7821
103.89.120.34 0:0:0:0:0:ffff:6759:7822
103.89.120.35 0:0:0:0:0:ffff:6759:7823
103.89.120.36 0:0:0:0:0:ffff:6759:7824
103.89.120.37 0:0:0:0:0:ffff:6759:7825
103.89.120.38 0:0:0:0:0:ffff:6759:7826
103.89.120.39 0:0:0:0:0:ffff:6759:7827
103.89.120.40 0:0:0:0:0:ffff:6759:7828
103.89.120.41 0:0:0:0:0:ffff:6759:7829
103.89.120.42 0:0:0:0:0:ffff:6759:782a
103.89.120.43 0:0:0:0:0:ffff:6759:782b
103.89.120.44 0:0:0:0:0:ffff:6759:782c
103.89.120.45 0:0:0:0:0:ffff:6759:782d
103.89.120.46 0:0:0:0:0:ffff:6759:782e
103.89.120.47 0:0:0:0:0:ffff:6759:782f
103.89.120.48 0:0:0:0:0:ffff:6759:7830
103.89.120.49 0:0:0:0:0:ffff:6759:7831
103.89.120.50 0:0:0:0:0:ffff:6759:7832
103.89.120.51 0:0:0:0:0:ffff:6759:7833
103.89.120.52 0:0:0:0:0:ffff:6759:7834
103.89.120.53 0:0:0:0:0:ffff:6759:7835
103.89.120.54 0:0:0:0:0:ffff:6759:7836
103.89.120.55 0:0:0:0:0:ffff:6759:7837
103.89.120.56 0:0:0:0:0:ffff:6759:7838
103.89.120.57 0:0:0:0:0:ffff:6759:7839
103.89.120.58 0:0:0:0:0:ffff:6759:783a
103.89.120.59 0:0:0:0:0:ffff:6759:783b
103.89.120.60 0:0:0:0:0:ffff:6759:783c


103.89.120.61 0:0:0:0:0:ffff:6759:783d
103.89.120.62 0:0:0:0:0:ffff:6759:783e
103.89.120.63 0:0:0:0:0:ffff:6759:783f
103.89.120.64 0:0:0:0:0:ffff:6759:7840
103.89.120.65 0:0:0:0:0:ffff:6759:7841
103.89.120.66 0:0:0:0:0:ffff:6759:7842
103.89.120.67 0:0:0:0:0:ffff:6759:7843
103.89.120.68 0:0:0:0:0:ffff:6759:7844
103.89.120.69 0:0:0:0:0:ffff:6759:7845
103.89.120.70 0:0:0:0:0:ffff:6759:7846
103.89.120.71 0:0:0:0:0:ffff:6759:7847
103.89.120.72 0:0:0:0:0:ffff:6759:7848
103.89.120.73 0:0:0:0:0:ffff:6759:7849
103.89.120.74 0:0:0:0:0:ffff:6759:784a
103.89.120.75 0:0:0:0:0:ffff:6759:784b
103.89.120.76 0:0:0:0:0:ffff:6759:784c
103.89.120.77 0:0:0:0:0:ffff:6759:784d
103.89.120.78 0:0:0:0:0:ffff:6759:784e
103.89.120.79 0:0:0:0:0:ffff:6759:784f
103.89.120.80 0:0:0:0:0:ffff:6759:7850
103.89.120.81 0:0:0:0:0:ffff:6759:7851
103.89.120.82 0:0:0:0:0:ffff:6759:7852
103.89.120.83 0:0:0:0:0:ffff:6759:7853
103.89.120.84 0:0:0:0:0:ffff:6759:7854
103.89.120.85 0:0:0:0:0:ffff:6759:7855
103.89.120.86 0:0:0:0:0:ffff:6759:7856
103.89.120.87 0:0:0:0:0:ffff:6759:7857
103.89.120.88 0:0:0:0:0:ffff:6759:7858
103.89.120.89 0:0:0:0:0:ffff:6759:7859
103.89.120.90 0:0:0:0:0:ffff:6759:785a
103.89.120.91 0:0:0:0:0:ffff:6759:785b
103.89.120.92 0:0:0:0:0:ffff:6759:785c
103.89.120.93 0:0:0:0:0:ffff:6759:785d
103.89.120.94 0:0:0:0:0:ffff:6759:785e
103.89.120.95 0:0:0:0:0:ffff:6759:785f
103.89.120.96 0:0:0:0:0:ffff:6759:7860
103.89.120.97 0:0:0:0:0:ffff:6759:7861
103.89.120.98 0:0:0:0:0:ffff:6759:7862
103.89.120.99 0:0:0:0:0:ffff:6759:7863
103.89.120.100 0:0:0:0:0:ffff:6759:7864
103.89.120.101 0:0:0:0:0:ffff:6759:7865
103.89.120.102 0:0:0:0:0:ffff:6759:7866
103.89.120.103 0:0:0:0:0:ffff:6759:7867
103.89.120.104 0:0:0:0:0:ffff:6759:7868
103.89.120.105 0:0:0:0:0:ffff:6759:7869
103.89.120.106 0:0:0:0:0:ffff:6759:786a
103.89.120.107 0:0:0:0:0:ffff:6759:786b
103.89.120.108 0:0:0:0:0:ffff:6759:786c
103.89.120.109 0:0:0:0:0:ffff:6759:786d
103.89.120.110 0:0:0:0:0:ffff:6759:786e
103.89.120.111 0:0:0:0:0:ffff:6759:786f
103.89.120.112 0:0:0:0:0:ffff:6759:7870
103.89.120.113 0:0:0:0:0:ffff:6759:7871
103.89.120.114 0:0:0:0:0:ffff:6759:7872
103.89.120.115 0:0:0:0:0:ffff:6759:7873
103.89.120.116 0:0:0:0:0:ffff:6759:7874
103.89.120.117 0:0:0:0:0:ffff:6759:7875
103.89.120.118 0:0:0:0:0:ffff:6759:7876
103.89.120.119 0:0:0:0:0:ffff:6759:7877
103.89.120.120 0:0:0:0:0:ffff:6759:7878


103.89.120.121 0:0:0:0:0:ffff:6759:7879
103.89.120.122 0:0:0:0:0:ffff:6759:787a
103.89.120.123 0:0:0:0:0:ffff:6759:787b
103.89.120.124 0:0:0:0:0:ffff:6759:787c
103.89.120.125 0:0:0:0:0:ffff:6759:787d
103.89.120.126 0:0:0:0:0:ffff:6759:787e
103.89.120.127 0:0:0:0:0:ffff:6759:787f
103.89.120.128 0:0:0:0:0:ffff:6759:7880
103.89.120.129 0:0:0:0:0:ffff:6759:7881
103.89.120.130 0:0:0:0:0:ffff:6759:7882
103.89.120.131 0:0:0:0:0:ffff:6759:7883
103.89.120.132 0:0:0:0:0:ffff:6759:7884
103.89.120.133 0:0:0:0:0:ffff:6759:7885
103.89.120.134 0:0:0:0:0:ffff:6759:7886
103.89.120.135 0:0:0:0:0:ffff:6759:7887
103.89.120.136 0:0:0:0:0:ffff:6759:7888
103.89.120.137 0:0:0:0:0:ffff:6759:7889
103.89.120.138 0:0:0:0:0:ffff:6759:788a
103.89.120.139 0:0:0:0:0:ffff:6759:788b
103.89.120.140 0:0:0:0:0:ffff:6759:788c
103.89.120.141 0:0:0:0:0:ffff:6759:788d
103.89.120.142 0:0:0:0:0:ffff:6759:788e
103.89.120.143 0:0:0:0:0:ffff:6759:788f
103.89.120.144 0:0:0:0:0:ffff:6759:7890
103.89.120.145 0:0:0:0:0:ffff:6759:7891
103.89.120.146 0:0:0:0:0:ffff:6759:7892
103.89.120.147 0:0:0:0:0:ffff:6759:7893
103.89.120.148 0:0:0:0:0:ffff:6759:7894
103.89.120.149 0:0:0:0:0:ffff:6759:7895
103.89.120.150 0:0:0:0:0:ffff:6759:7896
103.89.120.151 0:0:0:0:0:ffff:6759:7897
103.89.120.152 0:0:0:0:0:ffff:6759:7898
103.89.120.153 0:0:0:0:0:ffff:6759:7899
103.89.120.154 0:0:0:0:0:ffff:6759:789a
103.89.120.155 0:0:0:0:0:ffff:6759:789b
103.89.120.156 0:0:0:0:0:ffff:6759:789c
103.89.120.157 0:0:0:0:0:ffff:6759:789d
103.89.120.158 0:0:0:0:0:ffff:6759:789e
103.89.120.159 0:0:0:0:0:ffff:6759:789f
103.89.120.160 0:0:0:0:0:ffff:6759:78a0
103.89.120.161 0:0:0:0:0:ffff:6759:78a1
103.89.120.162 0:0:0:0:0:ffff:6759:78a2
103.89.120.163 0:0:0:0:0:ffff:6759:78a3
103.89.120.164 0:0:0:0:0:ffff:6759:78a4
103.89.120.165 0:0:0:0:0:ffff:6759:78a5
103.89.120.166 0:0:0:0:0:ffff:6759:78a6
103.89.120.167 0:0:0:0:0:ffff:6759:78a7
103.89.120.168 0:0:0:0:0:ffff:6759:78a8
103.89.120.169 0:0:0:0:0:ffff:6759:78a9
103.89.120.170 0:0:0:0:0:ffff:6759:78aa
103.89.120.171 0:0:0:0:0:ffff:6759:78ab
103.89.120.172 0:0:0:0:0:ffff:6759:78ac
103.89.120.173 0:0:0:0:0:ffff:6759:78ad
103.89.120.174 0:0:0:0:0:ffff:6759:78ae
103.89.120.175 0:0:0:0:0:ffff:6759:78af
103.89.120.176 0:0:0:0:0:ffff:6759:78b0
103.89.120.177 0:0:0:0:0:ffff:6759:78b1
103.89.120.178 0:0:0:0:0:ffff:6759:78b2
103.89.120.179 0:0:0:0:0:ffff:6759:78b3
103.89.120.180 0:0:0:0:0:ffff:6759:78b4


103.89.120.181 0:0:0:0:0:ffff:6759:78b5
103.89.120.182 0:0:0:0:0:ffff:6759:78b6
103.89.120.183 0:0:0:0:0:ffff:6759:78b7
103.89.120.184 0:0:0:0:0:ffff:6759:78b8
103.89.120.185 0:0:0:0:0:ffff:6759:78b9
103.89.120.186 0:0:0:0:0:ffff:6759:78ba
103.89.120.187 0:0:0:0:0:ffff:6759:78bb
103.89.120.188 0:0:0:0:0:ffff:6759:78bc
103.89.120.189 0:0:0:0:0:ffff:6759:78bd
103.89.120.190 0:0:0:0:0:ffff:6759:78be
103.89.120.191 0:0:0:0:0:ffff:6759:78bf
103.89.120.192 0:0:0:0:0:ffff:6759:78c0
103.89.120.193 0:0:0:0:0:ffff:6759:78c1
103.89.120.194 0:0:0:0:0:ffff:6759:78c2
103.89.120.195 0:0:0:0:0:ffff:6759:78c3
103.89.120.196 0:0:0:0:0:ffff:6759:78c4
103.89.120.197 0:0:0:0:0:ffff:6759:78c5
103.89.120.198 0:0:0:0:0:ffff:6759:78c6
103.89.120.199 0:0:0:0:0:ffff:6759:78c7
103.89.120.200 0:0:0:0:0:ffff:6759:78c8
103.89.120.201 0:0:0:0:0:ffff:6759:78c9
103.89.120.202 0:0:0:0:0:ffff:6759:78ca
103.89.120.203 0:0:0:0:0:ffff:6759:78cb
103.89.120.204 0:0:0:0:0:ffff:6759:78cc
103.89.120.205 0:0:0:0:0:ffff:6759:78cd
103.89.120.206 0:0:0:0:0:ffff:6759:78ce
103.89.120.207 0:0:0:0:0:ffff:6759:78cf
103.89.120.208 0:0:0:0:0:ffff:6759:78d0
103.89.120.209 0:0:0:0:0:ffff:6759:78d1
103.89.120.210 0:0:0:0:0:ffff:6759:78d2
103.89.120.211 0:0:0:0:0:ffff:6759:78d3
103.89.120.212 0:0:0:0:0:ffff:6759:78d4
103.89.120.213 0:0:0:0:0:ffff:6759:78d5
103.89.120.214 0:0:0:0:0:ffff:6759:78d6
103.89.120.215 0:0:0:0:0:ffff:6759:78d7
103.89.120.216 0:0:0:0:0:ffff:6759:78d8
103.89.120.217 0:0:0:0:0:ffff:6759:78d9
103.89.120.218 0:0:0:0:0:ffff:6759:78da
103.89.120.219 0:0:0:0:0:ffff:6759:78db
103.89.120.220 0:0:0:0:0:ffff:6759:78dc
103.89.120.221 0:0:0:0:0:ffff:6759:78dd
103.89.120.222 0:0:0:0:0:ffff:6759:78de
103.89.120.223 0:0:0:0:0:ffff:6759:78df
103.89.120.224 0:0:0:0:0:ffff:6759:78e0
103.89.120.225 0:0:0:0:0:ffff:6759:78e1
103.89.120.226 0:0:0:0:0:ffff:6759:78e2
103.89.120.227 0:0:0:0:0:ffff:6759:78e3
103.89.120.228 0:0:0:0:0:ffff:6759:78e4
103.89.120.229 0:0:0:0:0:ffff:6759:78e5
103.89.120.230 0:0:0:0:0:ffff:6759:78e6
103.89.120.231 0:0:0:0:0:ffff:6759:78e7
103.89.120.232 0:0:0:0:0:ffff:6759:78e8
103.89.120.233 0:0:0:0:0:ffff:6759:78e9
103.89.120.234 0:0:0:0:0:ffff:6759:78ea
103.89.120.235 0:0:0:0:0:ffff:6759:78eb
103.89.120.236 0:0:0:0:0:ffff:6759:78ec
103.89.120.237 0:0:0:0:0:ffff:6759:78ed
103.89.120.238 0:0:0:0:0:ffff:6759:78ee
103.89.120.239 0:0:0:0:0:ffff:6759:78ef
103.89.120.240 0:0:0:0:0:ffff:6759:78f0
103.89.120.241 0:0:0:0:0:ffff:6759:78f1
103.89.120.242 0:0:0:0:0:ffff:6759:78f2
103.89.120.243 0:0:0:0:0:ffff:6759:78f3
103.89.120.244 0:0:0:0:0:ffff:6759:78f4
103.89.120.245 0:0:0:0:0:ffff:6759:78f5
103.89.120.246 0:0:0:0:0:ffff:6759:78f6
103.89.120.247 0:0:0:0:0:ffff:6759:78f7
103.89.120.248 0:0:0:0:0:ffff:6759:78f8
103.89.120.249 0:0:0:0:0:ffff:6759:78f9
103.89.120.250 0:0:0:0:0:ffff:6759:78fa
103.89.120.251 0:0:0:0:0:ffff:6759:78fb
103.89.120.252 0:0:0:0:0:ffff:6759:78fc
103.89.120.253 0:0:0:0:0:ffff:6759:78fd
103.89.120.254 0:0:0:0:0:ffff:6759:78fe
103.89.120.255 0:0:0:0:0:ffff:6759:78ff


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.