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
120.89.120.1 0:0:0:0:0:ffff:7859:7801
120.89.120.2 0:0:0:0:0:ffff:7859:7802
120.89.120.3 0:0:0:0:0:ffff:7859:7803
120.89.120.4 0:0:0:0:0:ffff:7859:7804
120.89.120.5 0:0:0:0:0:ffff:7859:7805
120.89.120.6 0:0:0:0:0:ffff:7859:7806
120.89.120.7 0:0:0:0:0:ffff:7859:7807
120.89.120.8 0:0:0:0:0:ffff:7859:7808
120.89.120.9 0:0:0:0:0:ffff:7859:7809
120.89.120.10 0:0:0:0:0:ffff:7859:780a
120.89.120.11 0:0:0:0:0:ffff:7859:780b
120.89.120.12 0:0:0:0:0:ffff:7859:780c
120.89.120.13 0:0:0:0:0:ffff:7859:780d
120.89.120.14 0:0:0:0:0:ffff:7859:780e
120.89.120.15 0:0:0:0:0:ffff:7859:780f
120.89.120.16 0:0:0:0:0:ffff:7859:7810
120.89.120.17 0:0:0:0:0:ffff:7859:7811
120.89.120.18 0:0:0:0:0:ffff:7859:7812
120.89.120.19 0:0:0:0:0:ffff:7859:7813
120.89.120.20 0:0:0:0:0:ffff:7859:7814
120.89.120.21 0:0:0:0:0:ffff:7859:7815
120.89.120.22 0:0:0:0:0:ffff:7859:7816
120.89.120.23 0:0:0:0:0:ffff:7859:7817
120.89.120.24 0:0:0:0:0:ffff:7859:7818
120.89.120.25 0:0:0:0:0:ffff:7859:7819
120.89.120.26 0:0:0:0:0:ffff:7859:781a
120.89.120.27 0:0:0:0:0:ffff:7859:781b
120.89.120.28 0:0:0:0:0:ffff:7859:781c
120.89.120.29 0:0:0:0:0:ffff:7859:781d
120.89.120.30 0:0:0:0:0:ffff:7859:781e
120.89.120.31 0:0:0:0:0:ffff:7859:781f
120.89.120.32 0:0:0:0:0:ffff:7859:7820
120.89.120.33 0:0:0:0:0:ffff:7859:7821
120.89.120.34 0:0:0:0:0:ffff:7859:7822
120.89.120.35 0:0:0:0:0:ffff:7859:7823
120.89.120.36 0:0:0:0:0:ffff:7859:7824
120.89.120.37 0:0:0:0:0:ffff:7859:7825
120.89.120.38 0:0:0:0:0:ffff:7859:7826
120.89.120.39 0:0:0:0:0:ffff:7859:7827
120.89.120.40 0:0:0:0:0:ffff:7859:7828
120.89.120.41 0:0:0:0:0:ffff:7859:7829
120.89.120.42 0:0:0:0:0:ffff:7859:782a
120.89.120.43 0:0:0:0:0:ffff:7859:782b
120.89.120.44 0:0:0:0:0:ffff:7859:782c
120.89.120.45 0:0:0:0:0:ffff:7859:782d
120.89.120.46 0:0:0:0:0:ffff:7859:782e
120.89.120.47 0:0:0:0:0:ffff:7859:782f
120.89.120.48 0:0:0:0:0:ffff:7859:7830
120.89.120.49 0:0:0:0:0:ffff:7859:7831
120.89.120.50 0:0:0:0:0:ffff:7859:7832
120.89.120.51 0:0:0:0:0:ffff:7859:7833
120.89.120.52 0:0:0:0:0:ffff:7859:7834
120.89.120.53 0:0:0:0:0:ffff:7859:7835
120.89.120.54 0:0:0:0:0:ffff:7859:7836
120.89.120.55 0:0:0:0:0:ffff:7859:7837
120.89.120.56 0:0:0:0:0:ffff:7859:7838
120.89.120.57 0:0:0:0:0:ffff:7859:7839
120.89.120.58 0:0:0:0:0:ffff:7859:783a
120.89.120.59 0:0:0:0:0:ffff:7859:783b
120.89.120.60 0:0:0:0:0:ffff:7859:783c


120.89.120.61 0:0:0:0:0:ffff:7859:783d
120.89.120.62 0:0:0:0:0:ffff:7859:783e
120.89.120.63 0:0:0:0:0:ffff:7859:783f
120.89.120.64 0:0:0:0:0:ffff:7859:7840
120.89.120.65 0:0:0:0:0:ffff:7859:7841
120.89.120.66 0:0:0:0:0:ffff:7859:7842
120.89.120.67 0:0:0:0:0:ffff:7859:7843
120.89.120.68 0:0:0:0:0:ffff:7859:7844
120.89.120.69 0:0:0:0:0:ffff:7859:7845
120.89.120.70 0:0:0:0:0:ffff:7859:7846
120.89.120.71 0:0:0:0:0:ffff:7859:7847
120.89.120.72 0:0:0:0:0:ffff:7859:7848
120.89.120.73 0:0:0:0:0:ffff:7859:7849
120.89.120.74 0:0:0:0:0:ffff:7859:784a
120.89.120.75 0:0:0:0:0:ffff:7859:784b
120.89.120.76 0:0:0:0:0:ffff:7859:784c
120.89.120.77 0:0:0:0:0:ffff:7859:784d
120.89.120.78 0:0:0:0:0:ffff:7859:784e
120.89.120.79 0:0:0:0:0:ffff:7859:784f
120.89.120.80 0:0:0:0:0:ffff:7859:7850
120.89.120.81 0:0:0:0:0:ffff:7859:7851
120.89.120.82 0:0:0:0:0:ffff:7859:7852
120.89.120.83 0:0:0:0:0:ffff:7859:7853
120.89.120.84 0:0:0:0:0:ffff:7859:7854
120.89.120.85 0:0:0:0:0:ffff:7859:7855
120.89.120.86 0:0:0:0:0:ffff:7859:7856
120.89.120.87 0:0:0:0:0:ffff:7859:7857
120.89.120.88 0:0:0:0:0:ffff:7859:7858
120.89.120.89 0:0:0:0:0:ffff:7859:7859
120.89.120.90 0:0:0:0:0:ffff:7859:785a
120.89.120.91 0:0:0:0:0:ffff:7859:785b
120.89.120.92 0:0:0:0:0:ffff:7859:785c
120.89.120.93 0:0:0:0:0:ffff:7859:785d
120.89.120.94 0:0:0:0:0:ffff:7859:785e
120.89.120.95 0:0:0:0:0:ffff:7859:785f
120.89.120.96 0:0:0:0:0:ffff:7859:7860
120.89.120.97 0:0:0:0:0:ffff:7859:7861
120.89.120.98 0:0:0:0:0:ffff:7859:7862
120.89.120.99 0:0:0:0:0:ffff:7859:7863
120.89.120.100 0:0:0:0:0:ffff:7859:7864
120.89.120.101 0:0:0:0:0:ffff:7859:7865
120.89.120.102 0:0:0:0:0:ffff:7859:7866
120.89.120.103 0:0:0:0:0:ffff:7859:7867
120.89.120.104 0:0:0:0:0:ffff:7859:7868
120.89.120.105 0:0:0:0:0:ffff:7859:7869
120.89.120.106 0:0:0:0:0:ffff:7859:786a
120.89.120.107 0:0:0:0:0:ffff:7859:786b
120.89.120.108 0:0:0:0:0:ffff:7859:786c
120.89.120.109 0:0:0:0:0:ffff:7859:786d
120.89.120.110 0:0:0:0:0:ffff:7859:786e
120.89.120.111 0:0:0:0:0:ffff:7859:786f
120.89.120.112 0:0:0:0:0:ffff:7859:7870
120.89.120.113 0:0:0:0:0:ffff:7859:7871
120.89.120.114 0:0:0:0:0:ffff:7859:7872
120.89.120.115 0:0:0:0:0:ffff:7859:7873
120.89.120.116 0:0:0:0:0:ffff:7859:7874
120.89.120.117 0:0:0:0:0:ffff:7859:7875
120.89.120.118 0:0:0:0:0:ffff:7859:7876
120.89.120.119 0:0:0:0:0:ffff:7859:7877
120.89.120.120 0:0:0:0:0:ffff:7859:7878


120.89.120.121 0:0:0:0:0:ffff:7859:7879
120.89.120.122 0:0:0:0:0:ffff:7859:787a
120.89.120.123 0:0:0:0:0:ffff:7859:787b
120.89.120.124 0:0:0:0:0:ffff:7859:787c
120.89.120.125 0:0:0:0:0:ffff:7859:787d
120.89.120.126 0:0:0:0:0:ffff:7859:787e
120.89.120.127 0:0:0:0:0:ffff:7859:787f
120.89.120.128 0:0:0:0:0:ffff:7859:7880
120.89.120.129 0:0:0:0:0:ffff:7859:7881
120.89.120.130 0:0:0:0:0:ffff:7859:7882
120.89.120.131 0:0:0:0:0:ffff:7859:7883
120.89.120.132 0:0:0:0:0:ffff:7859:7884
120.89.120.133 0:0:0:0:0:ffff:7859:7885
120.89.120.134 0:0:0:0:0:ffff:7859:7886
120.89.120.135 0:0:0:0:0:ffff:7859:7887
120.89.120.136 0:0:0:0:0:ffff:7859:7888
120.89.120.137 0:0:0:0:0:ffff:7859:7889
120.89.120.138 0:0:0:0:0:ffff:7859:788a
120.89.120.139 0:0:0:0:0:ffff:7859:788b
120.89.120.140 0:0:0:0:0:ffff:7859:788c
120.89.120.141 0:0:0:0:0:ffff:7859:788d
120.89.120.142 0:0:0:0:0:ffff:7859:788e
120.89.120.143 0:0:0:0:0:ffff:7859:788f
120.89.120.144 0:0:0:0:0:ffff:7859:7890
120.89.120.145 0:0:0:0:0:ffff:7859:7891
120.89.120.146 0:0:0:0:0:ffff:7859:7892
120.89.120.147 0:0:0:0:0:ffff:7859:7893
120.89.120.148 0:0:0:0:0:ffff:7859:7894
120.89.120.149 0:0:0:0:0:ffff:7859:7895
120.89.120.150 0:0:0:0:0:ffff:7859:7896
120.89.120.151 0:0:0:0:0:ffff:7859:7897
120.89.120.152 0:0:0:0:0:ffff:7859:7898
120.89.120.153 0:0:0:0:0:ffff:7859:7899
120.89.120.154 0:0:0:0:0:ffff:7859:789a
120.89.120.155 0:0:0:0:0:ffff:7859:789b
120.89.120.156 0:0:0:0:0:ffff:7859:789c
120.89.120.157 0:0:0:0:0:ffff:7859:789d
120.89.120.158 0:0:0:0:0:ffff:7859:789e
120.89.120.159 0:0:0:0:0:ffff:7859:789f
120.89.120.160 0:0:0:0:0:ffff:7859:78a0
120.89.120.161 0:0:0:0:0:ffff:7859:78a1
120.89.120.162 0:0:0:0:0:ffff:7859:78a2
120.89.120.163 0:0:0:0:0:ffff:7859:78a3
120.89.120.164 0:0:0:0:0:ffff:7859:78a4
120.89.120.165 0:0:0:0:0:ffff:7859:78a5
120.89.120.166 0:0:0:0:0:ffff:7859:78a6
120.89.120.167 0:0:0:0:0:ffff:7859:78a7
120.89.120.168 0:0:0:0:0:ffff:7859:78a8
120.89.120.169 0:0:0:0:0:ffff:7859:78a9
120.89.120.170 0:0:0:0:0:ffff:7859:78aa
120.89.120.171 0:0:0:0:0:ffff:7859:78ab
120.89.120.172 0:0:0:0:0:ffff:7859:78ac
120.89.120.173 0:0:0:0:0:ffff:7859:78ad
120.89.120.174 0:0:0:0:0:ffff:7859:78ae
120.89.120.175 0:0:0:0:0:ffff:7859:78af
120.89.120.176 0:0:0:0:0:ffff:7859:78b0
120.89.120.177 0:0:0:0:0:ffff:7859:78b1
120.89.120.178 0:0:0:0:0:ffff:7859:78b2
120.89.120.179 0:0:0:0:0:ffff:7859:78b3
120.89.120.180 0:0:0:0:0:ffff:7859:78b4


120.89.120.181 0:0:0:0:0:ffff:7859:78b5
120.89.120.182 0:0:0:0:0:ffff:7859:78b6
120.89.120.183 0:0:0:0:0:ffff:7859:78b7
120.89.120.184 0:0:0:0:0:ffff:7859:78b8
120.89.120.185 0:0:0:0:0:ffff:7859:78b9
120.89.120.186 0:0:0:0:0:ffff:7859:78ba
120.89.120.187 0:0:0:0:0:ffff:7859:78bb
120.89.120.188 0:0:0:0:0:ffff:7859:78bc
120.89.120.189 0:0:0:0:0:ffff:7859:78bd
120.89.120.190 0:0:0:0:0:ffff:7859:78be
120.89.120.191 0:0:0:0:0:ffff:7859:78bf
120.89.120.192 0:0:0:0:0:ffff:7859:78c0
120.89.120.193 0:0:0:0:0:ffff:7859:78c1
120.89.120.194 0:0:0:0:0:ffff:7859:78c2
120.89.120.195 0:0:0:0:0:ffff:7859:78c3
120.89.120.196 0:0:0:0:0:ffff:7859:78c4
120.89.120.197 0:0:0:0:0:ffff:7859:78c5
120.89.120.198 0:0:0:0:0:ffff:7859:78c6
120.89.120.199 0:0:0:0:0:ffff:7859:78c7
120.89.120.200 0:0:0:0:0:ffff:7859:78c8
120.89.120.201 0:0:0:0:0:ffff:7859:78c9
120.89.120.202 0:0:0:0:0:ffff:7859:78ca
120.89.120.203 0:0:0:0:0:ffff:7859:78cb
120.89.120.204 0:0:0:0:0:ffff:7859:78cc
120.89.120.205 0:0:0:0:0:ffff:7859:78cd
120.89.120.206 0:0:0:0:0:ffff:7859:78ce
120.89.120.207 0:0:0:0:0:ffff:7859:78cf
120.89.120.208 0:0:0:0:0:ffff:7859:78d0
120.89.120.209 0:0:0:0:0:ffff:7859:78d1
120.89.120.210 0:0:0:0:0:ffff:7859:78d2
120.89.120.211 0:0:0:0:0:ffff:7859:78d3
120.89.120.212 0:0:0:0:0:ffff:7859:78d4
120.89.120.213 0:0:0:0:0:ffff:7859:78d5
120.89.120.214 0:0:0:0:0:ffff:7859:78d6
120.89.120.215 0:0:0:0:0:ffff:7859:78d7
120.89.120.216 0:0:0:0:0:ffff:7859:78d8
120.89.120.217 0:0:0:0:0:ffff:7859:78d9
120.89.120.218 0:0:0:0:0:ffff:7859:78da
120.89.120.219 0:0:0:0:0:ffff:7859:78db
120.89.120.220 0:0:0:0:0:ffff:7859:78dc
120.89.120.221 0:0:0:0:0:ffff:7859:78dd
120.89.120.222 0:0:0:0:0:ffff:7859:78de
120.89.120.223 0:0:0:0:0:ffff:7859:78df
120.89.120.224 0:0:0:0:0:ffff:7859:78e0
120.89.120.225 0:0:0:0:0:ffff:7859:78e1
120.89.120.226 0:0:0:0:0:ffff:7859:78e2
120.89.120.227 0:0:0:0:0:ffff:7859:78e3
120.89.120.228 0:0:0:0:0:ffff:7859:78e4
120.89.120.229 0:0:0:0:0:ffff:7859:78e5
120.89.120.230 0:0:0:0:0:ffff:7859:78e6
120.89.120.231 0:0:0:0:0:ffff:7859:78e7
120.89.120.232 0:0:0:0:0:ffff:7859:78e8
120.89.120.233 0:0:0:0:0:ffff:7859:78e9
120.89.120.234 0:0:0:0:0:ffff:7859:78ea
120.89.120.235 0:0:0:0:0:ffff:7859:78eb
120.89.120.236 0:0:0:0:0:ffff:7859:78ec
120.89.120.237 0:0:0:0:0:ffff:7859:78ed
120.89.120.238 0:0:0:0:0:ffff:7859:78ee
120.89.120.239 0:0:0:0:0:ffff:7859:78ef
120.89.120.240 0:0:0:0:0:ffff:7859:78f0
120.89.120.241 0:0:0:0:0:ffff:7859:78f1
120.89.120.242 0:0:0:0:0:ffff:7859:78f2
120.89.120.243 0:0:0:0:0:ffff:7859:78f3
120.89.120.244 0:0:0:0:0:ffff:7859:78f4
120.89.120.245 0:0:0:0:0:ffff:7859:78f5
120.89.120.246 0:0:0:0:0:ffff:7859:78f6
120.89.120.247 0:0:0:0:0:ffff:7859:78f7
120.89.120.248 0:0:0:0:0:ffff:7859:78f8
120.89.120.249 0:0:0:0:0:ffff:7859:78f9
120.89.120.250 0:0:0:0:0:ffff:7859:78fa
120.89.120.251 0:0:0:0:0:ffff:7859:78fb
120.89.120.252 0:0:0:0:0:ffff:7859:78fc
120.89.120.253 0:0:0:0:0:ffff:7859:78fd
120.89.120.254 0:0:0:0:0:ffff:7859:78fe
120.89.120.255 0:0:0:0:0:ffff:7859:78ff


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.