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
157.147.120.1 0:0:0:0:0:ffff:9d93:7801
157.147.120.2 0:0:0:0:0:ffff:9d93:7802
157.147.120.3 0:0:0:0:0:ffff:9d93:7803
157.147.120.4 0:0:0:0:0:ffff:9d93:7804
157.147.120.5 0:0:0:0:0:ffff:9d93:7805
157.147.120.6 0:0:0:0:0:ffff:9d93:7806
157.147.120.7 0:0:0:0:0:ffff:9d93:7807
157.147.120.8 0:0:0:0:0:ffff:9d93:7808
157.147.120.9 0:0:0:0:0:ffff:9d93:7809
157.147.120.10 0:0:0:0:0:ffff:9d93:780a
157.147.120.11 0:0:0:0:0:ffff:9d93:780b
157.147.120.12 0:0:0:0:0:ffff:9d93:780c
157.147.120.13 0:0:0:0:0:ffff:9d93:780d
157.147.120.14 0:0:0:0:0:ffff:9d93:780e
157.147.120.15 0:0:0:0:0:ffff:9d93:780f
157.147.120.16 0:0:0:0:0:ffff:9d93:7810
157.147.120.17 0:0:0:0:0:ffff:9d93:7811
157.147.120.18 0:0:0:0:0:ffff:9d93:7812
157.147.120.19 0:0:0:0:0:ffff:9d93:7813
157.147.120.20 0:0:0:0:0:ffff:9d93:7814
157.147.120.21 0:0:0:0:0:ffff:9d93:7815
157.147.120.22 0:0:0:0:0:ffff:9d93:7816
157.147.120.23 0:0:0:0:0:ffff:9d93:7817
157.147.120.24 0:0:0:0:0:ffff:9d93:7818
157.147.120.25 0:0:0:0:0:ffff:9d93:7819
157.147.120.26 0:0:0:0:0:ffff:9d93:781a
157.147.120.27 0:0:0:0:0:ffff:9d93:781b
157.147.120.28 0:0:0:0:0:ffff:9d93:781c
157.147.120.29 0:0:0:0:0:ffff:9d93:781d
157.147.120.30 0:0:0:0:0:ffff:9d93:781e
157.147.120.31 0:0:0:0:0:ffff:9d93:781f
157.147.120.32 0:0:0:0:0:ffff:9d93:7820
157.147.120.33 0:0:0:0:0:ffff:9d93:7821
157.147.120.34 0:0:0:0:0:ffff:9d93:7822
157.147.120.35 0:0:0:0:0:ffff:9d93:7823
157.147.120.36 0:0:0:0:0:ffff:9d93:7824
157.147.120.37 0:0:0:0:0:ffff:9d93:7825
157.147.120.38 0:0:0:0:0:ffff:9d93:7826
157.147.120.39 0:0:0:0:0:ffff:9d93:7827
157.147.120.40 0:0:0:0:0:ffff:9d93:7828
157.147.120.41 0:0:0:0:0:ffff:9d93:7829
157.147.120.42 0:0:0:0:0:ffff:9d93:782a
157.147.120.43 0:0:0:0:0:ffff:9d93:782b
157.147.120.44 0:0:0:0:0:ffff:9d93:782c
157.147.120.45 0:0:0:0:0:ffff:9d93:782d
157.147.120.46 0:0:0:0:0:ffff:9d93:782e
157.147.120.47 0:0:0:0:0:ffff:9d93:782f
157.147.120.48 0:0:0:0:0:ffff:9d93:7830
157.147.120.49 0:0:0:0:0:ffff:9d93:7831
157.147.120.50 0:0:0:0:0:ffff:9d93:7832
157.147.120.51 0:0:0:0:0:ffff:9d93:7833
157.147.120.52 0:0:0:0:0:ffff:9d93:7834
157.147.120.53 0:0:0:0:0:ffff:9d93:7835
157.147.120.54 0:0:0:0:0:ffff:9d93:7836
157.147.120.55 0:0:0:0:0:ffff:9d93:7837
157.147.120.56 0:0:0:0:0:ffff:9d93:7838
157.147.120.57 0:0:0:0:0:ffff:9d93:7839
157.147.120.58 0:0:0:0:0:ffff:9d93:783a
157.147.120.59 0:0:0:0:0:ffff:9d93:783b
157.147.120.60 0:0:0:0:0:ffff:9d93:783c


157.147.120.61 0:0:0:0:0:ffff:9d93:783d
157.147.120.62 0:0:0:0:0:ffff:9d93:783e
157.147.120.63 0:0:0:0:0:ffff:9d93:783f
157.147.120.64 0:0:0:0:0:ffff:9d93:7840
157.147.120.65 0:0:0:0:0:ffff:9d93:7841
157.147.120.66 0:0:0:0:0:ffff:9d93:7842
157.147.120.67 0:0:0:0:0:ffff:9d93:7843
157.147.120.68 0:0:0:0:0:ffff:9d93:7844
157.147.120.69 0:0:0:0:0:ffff:9d93:7845
157.147.120.70 0:0:0:0:0:ffff:9d93:7846
157.147.120.71 0:0:0:0:0:ffff:9d93:7847
157.147.120.72 0:0:0:0:0:ffff:9d93:7848
157.147.120.73 0:0:0:0:0:ffff:9d93:7849
157.147.120.74 0:0:0:0:0:ffff:9d93:784a
157.147.120.75 0:0:0:0:0:ffff:9d93:784b
157.147.120.76 0:0:0:0:0:ffff:9d93:784c
157.147.120.77 0:0:0:0:0:ffff:9d93:784d
157.147.120.78 0:0:0:0:0:ffff:9d93:784e
157.147.120.79 0:0:0:0:0:ffff:9d93:784f
157.147.120.80 0:0:0:0:0:ffff:9d93:7850
157.147.120.81 0:0:0:0:0:ffff:9d93:7851
157.147.120.82 0:0:0:0:0:ffff:9d93:7852
157.147.120.83 0:0:0:0:0:ffff:9d93:7853
157.147.120.84 0:0:0:0:0:ffff:9d93:7854
157.147.120.85 0:0:0:0:0:ffff:9d93:7855
157.147.120.86 0:0:0:0:0:ffff:9d93:7856
157.147.120.87 0:0:0:0:0:ffff:9d93:7857
157.147.120.88 0:0:0:0:0:ffff:9d93:7858
157.147.120.89 0:0:0:0:0:ffff:9d93:7859
157.147.120.90 0:0:0:0:0:ffff:9d93:785a
157.147.120.91 0:0:0:0:0:ffff:9d93:785b
157.147.120.92 0:0:0:0:0:ffff:9d93:785c
157.147.120.93 0:0:0:0:0:ffff:9d93:785d
157.147.120.94 0:0:0:0:0:ffff:9d93:785e
157.147.120.95 0:0:0:0:0:ffff:9d93:785f
157.147.120.96 0:0:0:0:0:ffff:9d93:7860
157.147.120.97 0:0:0:0:0:ffff:9d93:7861
157.147.120.98 0:0:0:0:0:ffff:9d93:7862
157.147.120.99 0:0:0:0:0:ffff:9d93:7863
157.147.120.100 0:0:0:0:0:ffff:9d93:7864
157.147.120.101 0:0:0:0:0:ffff:9d93:7865
157.147.120.102 0:0:0:0:0:ffff:9d93:7866
157.147.120.103 0:0:0:0:0:ffff:9d93:7867
157.147.120.104 0:0:0:0:0:ffff:9d93:7868
157.147.120.105 0:0:0:0:0:ffff:9d93:7869
157.147.120.106 0:0:0:0:0:ffff:9d93:786a
157.147.120.107 0:0:0:0:0:ffff:9d93:786b
157.147.120.108 0:0:0:0:0:ffff:9d93:786c
157.147.120.109 0:0:0:0:0:ffff:9d93:786d
157.147.120.110 0:0:0:0:0:ffff:9d93:786e
157.147.120.111 0:0:0:0:0:ffff:9d93:786f
157.147.120.112 0:0:0:0:0:ffff:9d93:7870
157.147.120.113 0:0:0:0:0:ffff:9d93:7871
157.147.120.114 0:0:0:0:0:ffff:9d93:7872
157.147.120.115 0:0:0:0:0:ffff:9d93:7873
157.147.120.116 0:0:0:0:0:ffff:9d93:7874
157.147.120.117 0:0:0:0:0:ffff:9d93:7875
157.147.120.118 0:0:0:0:0:ffff:9d93:7876
157.147.120.119 0:0:0:0:0:ffff:9d93:7877
157.147.120.120 0:0:0:0:0:ffff:9d93:7878


157.147.120.121 0:0:0:0:0:ffff:9d93:7879
157.147.120.122 0:0:0:0:0:ffff:9d93:787a
157.147.120.123 0:0:0:0:0:ffff:9d93:787b
157.147.120.124 0:0:0:0:0:ffff:9d93:787c
157.147.120.125 0:0:0:0:0:ffff:9d93:787d
157.147.120.126 0:0:0:0:0:ffff:9d93:787e
157.147.120.127 0:0:0:0:0:ffff:9d93:787f
157.147.120.128 0:0:0:0:0:ffff:9d93:7880
157.147.120.129 0:0:0:0:0:ffff:9d93:7881
157.147.120.130 0:0:0:0:0:ffff:9d93:7882
157.147.120.131 0:0:0:0:0:ffff:9d93:7883
157.147.120.132 0:0:0:0:0:ffff:9d93:7884
157.147.120.133 0:0:0:0:0:ffff:9d93:7885
157.147.120.134 0:0:0:0:0:ffff:9d93:7886
157.147.120.135 0:0:0:0:0:ffff:9d93:7887
157.147.120.136 0:0:0:0:0:ffff:9d93:7888
157.147.120.137 0:0:0:0:0:ffff:9d93:7889
157.147.120.138 0:0:0:0:0:ffff:9d93:788a
157.147.120.139 0:0:0:0:0:ffff:9d93:788b
157.147.120.140 0:0:0:0:0:ffff:9d93:788c
157.147.120.141 0:0:0:0:0:ffff:9d93:788d
157.147.120.142 0:0:0:0:0:ffff:9d93:788e
157.147.120.143 0:0:0:0:0:ffff:9d93:788f
157.147.120.144 0:0:0:0:0:ffff:9d93:7890
157.147.120.145 0:0:0:0:0:ffff:9d93:7891
157.147.120.146 0:0:0:0:0:ffff:9d93:7892
157.147.120.147 0:0:0:0:0:ffff:9d93:7893
157.147.120.148 0:0:0:0:0:ffff:9d93:7894
157.147.120.149 0:0:0:0:0:ffff:9d93:7895
157.147.120.150 0:0:0:0:0:ffff:9d93:7896
157.147.120.151 0:0:0:0:0:ffff:9d93:7897
157.147.120.152 0:0:0:0:0:ffff:9d93:7898
157.147.120.153 0:0:0:0:0:ffff:9d93:7899
157.147.120.154 0:0:0:0:0:ffff:9d93:789a
157.147.120.155 0:0:0:0:0:ffff:9d93:789b
157.147.120.156 0:0:0:0:0:ffff:9d93:789c
157.147.120.157 0:0:0:0:0:ffff:9d93:789d
157.147.120.158 0:0:0:0:0:ffff:9d93:789e
157.147.120.159 0:0:0:0:0:ffff:9d93:789f
157.147.120.160 0:0:0:0:0:ffff:9d93:78a0
157.147.120.161 0:0:0:0:0:ffff:9d93:78a1
157.147.120.162 0:0:0:0:0:ffff:9d93:78a2
157.147.120.163 0:0:0:0:0:ffff:9d93:78a3
157.147.120.164 0:0:0:0:0:ffff:9d93:78a4
157.147.120.165 0:0:0:0:0:ffff:9d93:78a5
157.147.120.166 0:0:0:0:0:ffff:9d93:78a6
157.147.120.167 0:0:0:0:0:ffff:9d93:78a7
157.147.120.168 0:0:0:0:0:ffff:9d93:78a8
157.147.120.169 0:0:0:0:0:ffff:9d93:78a9
157.147.120.170 0:0:0:0:0:ffff:9d93:78aa
157.147.120.171 0:0:0:0:0:ffff:9d93:78ab
157.147.120.172 0:0:0:0:0:ffff:9d93:78ac
157.147.120.173 0:0:0:0:0:ffff:9d93:78ad
157.147.120.174 0:0:0:0:0:ffff:9d93:78ae
157.147.120.175 0:0:0:0:0:ffff:9d93:78af
157.147.120.176 0:0:0:0:0:ffff:9d93:78b0
157.147.120.177 0:0:0:0:0:ffff:9d93:78b1
157.147.120.178 0:0:0:0:0:ffff:9d93:78b2
157.147.120.179 0:0:0:0:0:ffff:9d93:78b3
157.147.120.180 0:0:0:0:0:ffff:9d93:78b4


157.147.120.181 0:0:0:0:0:ffff:9d93:78b5
157.147.120.182 0:0:0:0:0:ffff:9d93:78b6
157.147.120.183 0:0:0:0:0:ffff:9d93:78b7
157.147.120.184 0:0:0:0:0:ffff:9d93:78b8
157.147.120.185 0:0:0:0:0:ffff:9d93:78b9
157.147.120.186 0:0:0:0:0:ffff:9d93:78ba
157.147.120.187 0:0:0:0:0:ffff:9d93:78bb
157.147.120.188 0:0:0:0:0:ffff:9d93:78bc
157.147.120.189 0:0:0:0:0:ffff:9d93:78bd
157.147.120.190 0:0:0:0:0:ffff:9d93:78be
157.147.120.191 0:0:0:0:0:ffff:9d93:78bf
157.147.120.192 0:0:0:0:0:ffff:9d93:78c0
157.147.120.193 0:0:0:0:0:ffff:9d93:78c1
157.147.120.194 0:0:0:0:0:ffff:9d93:78c2
157.147.120.195 0:0:0:0:0:ffff:9d93:78c3
157.147.120.196 0:0:0:0:0:ffff:9d93:78c4
157.147.120.197 0:0:0:0:0:ffff:9d93:78c5
157.147.120.198 0:0:0:0:0:ffff:9d93:78c6
157.147.120.199 0:0:0:0:0:ffff:9d93:78c7
157.147.120.200 0:0:0:0:0:ffff:9d93:78c8
157.147.120.201 0:0:0:0:0:ffff:9d93:78c9
157.147.120.202 0:0:0:0:0:ffff:9d93:78ca
157.147.120.203 0:0:0:0:0:ffff:9d93:78cb
157.147.120.204 0:0:0:0:0:ffff:9d93:78cc
157.147.120.205 0:0:0:0:0:ffff:9d93:78cd
157.147.120.206 0:0:0:0:0:ffff:9d93:78ce
157.147.120.207 0:0:0:0:0:ffff:9d93:78cf
157.147.120.208 0:0:0:0:0:ffff:9d93:78d0
157.147.120.209 0:0:0:0:0:ffff:9d93:78d1
157.147.120.210 0:0:0:0:0:ffff:9d93:78d2
157.147.120.211 0:0:0:0:0:ffff:9d93:78d3
157.147.120.212 0:0:0:0:0:ffff:9d93:78d4
157.147.120.213 0:0:0:0:0:ffff:9d93:78d5
157.147.120.214 0:0:0:0:0:ffff:9d93:78d6
157.147.120.215 0:0:0:0:0:ffff:9d93:78d7
157.147.120.216 0:0:0:0:0:ffff:9d93:78d8
157.147.120.217 0:0:0:0:0:ffff:9d93:78d9
157.147.120.218 0:0:0:0:0:ffff:9d93:78da
157.147.120.219 0:0:0:0:0:ffff:9d93:78db
157.147.120.220 0:0:0:0:0:ffff:9d93:78dc
157.147.120.221 0:0:0:0:0:ffff:9d93:78dd
157.147.120.222 0:0:0:0:0:ffff:9d93:78de
157.147.120.223 0:0:0:0:0:ffff:9d93:78df
157.147.120.224 0:0:0:0:0:ffff:9d93:78e0
157.147.120.225 0:0:0:0:0:ffff:9d93:78e1
157.147.120.226 0:0:0:0:0:ffff:9d93:78e2
157.147.120.227 0:0:0:0:0:ffff:9d93:78e3
157.147.120.228 0:0:0:0:0:ffff:9d93:78e4
157.147.120.229 0:0:0:0:0:ffff:9d93:78e5
157.147.120.230 0:0:0:0:0:ffff:9d93:78e6
157.147.120.231 0:0:0:0:0:ffff:9d93:78e7
157.147.120.232 0:0:0:0:0:ffff:9d93:78e8
157.147.120.233 0:0:0:0:0:ffff:9d93:78e9
157.147.120.234 0:0:0:0:0:ffff:9d93:78ea
157.147.120.235 0:0:0:0:0:ffff:9d93:78eb
157.147.120.236 0:0:0:0:0:ffff:9d93:78ec
157.147.120.237 0:0:0:0:0:ffff:9d93:78ed
157.147.120.238 0:0:0:0:0:ffff:9d93:78ee
157.147.120.239 0:0:0:0:0:ffff:9d93:78ef
157.147.120.240 0:0:0:0:0:ffff:9d93:78f0
157.147.120.241 0:0:0:0:0:ffff:9d93:78f1
157.147.120.242 0:0:0:0:0:ffff:9d93:78f2
157.147.120.243 0:0:0:0:0:ffff:9d93:78f3
157.147.120.244 0:0:0:0:0:ffff:9d93:78f4
157.147.120.245 0:0:0:0:0:ffff:9d93:78f5
157.147.120.246 0:0:0:0:0:ffff:9d93:78f6
157.147.120.247 0:0:0:0:0:ffff:9d93:78f7
157.147.120.248 0:0:0:0:0:ffff:9d93:78f8
157.147.120.249 0:0:0:0:0:ffff:9d93:78f9
157.147.120.250 0:0:0:0:0:ffff:9d93:78fa
157.147.120.251 0:0:0:0:0:ffff:9d93:78fb
157.147.120.252 0:0:0:0:0:ffff:9d93:78fc
157.147.120.253 0:0:0:0:0:ffff:9d93:78fd
157.147.120.254 0:0:0:0:0:ffff:9d93:78fe
157.147.120.255 0:0:0:0:0:ffff:9d93:78ff


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.