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
72.196.120.1 0:0:0:0:0:ffff:48c4:7801
72.196.120.2 0:0:0:0:0:ffff:48c4:7802
72.196.120.3 0:0:0:0:0:ffff:48c4:7803
72.196.120.4 0:0:0:0:0:ffff:48c4:7804
72.196.120.5 0:0:0:0:0:ffff:48c4:7805
72.196.120.6 0:0:0:0:0:ffff:48c4:7806
72.196.120.7 0:0:0:0:0:ffff:48c4:7807
72.196.120.8 0:0:0:0:0:ffff:48c4:7808
72.196.120.9 0:0:0:0:0:ffff:48c4:7809
72.196.120.10 0:0:0:0:0:ffff:48c4:780a
72.196.120.11 0:0:0:0:0:ffff:48c4:780b
72.196.120.12 0:0:0:0:0:ffff:48c4:780c
72.196.120.13 0:0:0:0:0:ffff:48c4:780d
72.196.120.14 0:0:0:0:0:ffff:48c4:780e
72.196.120.15 0:0:0:0:0:ffff:48c4:780f
72.196.120.16 0:0:0:0:0:ffff:48c4:7810
72.196.120.17 0:0:0:0:0:ffff:48c4:7811
72.196.120.18 0:0:0:0:0:ffff:48c4:7812
72.196.120.19 0:0:0:0:0:ffff:48c4:7813
72.196.120.20 0:0:0:0:0:ffff:48c4:7814
72.196.120.21 0:0:0:0:0:ffff:48c4:7815
72.196.120.22 0:0:0:0:0:ffff:48c4:7816
72.196.120.23 0:0:0:0:0:ffff:48c4:7817
72.196.120.24 0:0:0:0:0:ffff:48c4:7818
72.196.120.25 0:0:0:0:0:ffff:48c4:7819
72.196.120.26 0:0:0:0:0:ffff:48c4:781a
72.196.120.27 0:0:0:0:0:ffff:48c4:781b
72.196.120.28 0:0:0:0:0:ffff:48c4:781c
72.196.120.29 0:0:0:0:0:ffff:48c4:781d
72.196.120.30 0:0:0:0:0:ffff:48c4:781e
72.196.120.31 0:0:0:0:0:ffff:48c4:781f
72.196.120.32 0:0:0:0:0:ffff:48c4:7820
72.196.120.33 0:0:0:0:0:ffff:48c4:7821
72.196.120.34 0:0:0:0:0:ffff:48c4:7822
72.196.120.35 0:0:0:0:0:ffff:48c4:7823
72.196.120.36 0:0:0:0:0:ffff:48c4:7824
72.196.120.37 0:0:0:0:0:ffff:48c4:7825
72.196.120.38 0:0:0:0:0:ffff:48c4:7826
72.196.120.39 0:0:0:0:0:ffff:48c4:7827
72.196.120.40 0:0:0:0:0:ffff:48c4:7828
72.196.120.41 0:0:0:0:0:ffff:48c4:7829
72.196.120.42 0:0:0:0:0:ffff:48c4:782a
72.196.120.43 0:0:0:0:0:ffff:48c4:782b
72.196.120.44 0:0:0:0:0:ffff:48c4:782c
72.196.120.45 0:0:0:0:0:ffff:48c4:782d
72.196.120.46 0:0:0:0:0:ffff:48c4:782e
72.196.120.47 0:0:0:0:0:ffff:48c4:782f
72.196.120.48 0:0:0:0:0:ffff:48c4:7830
72.196.120.49 0:0:0:0:0:ffff:48c4:7831
72.196.120.50 0:0:0:0:0:ffff:48c4:7832
72.196.120.51 0:0:0:0:0:ffff:48c4:7833
72.196.120.52 0:0:0:0:0:ffff:48c4:7834
72.196.120.53 0:0:0:0:0:ffff:48c4:7835
72.196.120.54 0:0:0:0:0:ffff:48c4:7836
72.196.120.55 0:0:0:0:0:ffff:48c4:7837
72.196.120.56 0:0:0:0:0:ffff:48c4:7838
72.196.120.57 0:0:0:0:0:ffff:48c4:7839
72.196.120.58 0:0:0:0:0:ffff:48c4:783a
72.196.120.59 0:0:0:0:0:ffff:48c4:783b
72.196.120.60 0:0:0:0:0:ffff:48c4:783c


72.196.120.61 0:0:0:0:0:ffff:48c4:783d
72.196.120.62 0:0:0:0:0:ffff:48c4:783e
72.196.120.63 0:0:0:0:0:ffff:48c4:783f
72.196.120.64 0:0:0:0:0:ffff:48c4:7840
72.196.120.65 0:0:0:0:0:ffff:48c4:7841
72.196.120.66 0:0:0:0:0:ffff:48c4:7842
72.196.120.67 0:0:0:0:0:ffff:48c4:7843
72.196.120.68 0:0:0:0:0:ffff:48c4:7844
72.196.120.69 0:0:0:0:0:ffff:48c4:7845
72.196.120.70 0:0:0:0:0:ffff:48c4:7846
72.196.120.71 0:0:0:0:0:ffff:48c4:7847
72.196.120.72 0:0:0:0:0:ffff:48c4:7848
72.196.120.73 0:0:0:0:0:ffff:48c4:7849
72.196.120.74 0:0:0:0:0:ffff:48c4:784a
72.196.120.75 0:0:0:0:0:ffff:48c4:784b
72.196.120.76 0:0:0:0:0:ffff:48c4:784c
72.196.120.77 0:0:0:0:0:ffff:48c4:784d
72.196.120.78 0:0:0:0:0:ffff:48c4:784e
72.196.120.79 0:0:0:0:0:ffff:48c4:784f
72.196.120.80 0:0:0:0:0:ffff:48c4:7850
72.196.120.81 0:0:0:0:0:ffff:48c4:7851
72.196.120.82 0:0:0:0:0:ffff:48c4:7852
72.196.120.83 0:0:0:0:0:ffff:48c4:7853
72.196.120.84 0:0:0:0:0:ffff:48c4:7854
72.196.120.85 0:0:0:0:0:ffff:48c4:7855
72.196.120.86 0:0:0:0:0:ffff:48c4:7856
72.196.120.87 0:0:0:0:0:ffff:48c4:7857
72.196.120.88 0:0:0:0:0:ffff:48c4:7858
72.196.120.89 0:0:0:0:0:ffff:48c4:7859
72.196.120.90 0:0:0:0:0:ffff:48c4:785a
72.196.120.91 0:0:0:0:0:ffff:48c4:785b
72.196.120.92 0:0:0:0:0:ffff:48c4:785c
72.196.120.93 0:0:0:0:0:ffff:48c4:785d
72.196.120.94 0:0:0:0:0:ffff:48c4:785e
72.196.120.95 0:0:0:0:0:ffff:48c4:785f
72.196.120.96 0:0:0:0:0:ffff:48c4:7860
72.196.120.97 0:0:0:0:0:ffff:48c4:7861
72.196.120.98 0:0:0:0:0:ffff:48c4:7862
72.196.120.99 0:0:0:0:0:ffff:48c4:7863
72.196.120.100 0:0:0:0:0:ffff:48c4:7864
72.196.120.101 0:0:0:0:0:ffff:48c4:7865
72.196.120.102 0:0:0:0:0:ffff:48c4:7866
72.196.120.103 0:0:0:0:0:ffff:48c4:7867
72.196.120.104 0:0:0:0:0:ffff:48c4:7868
72.196.120.105 0:0:0:0:0:ffff:48c4:7869
72.196.120.106 0:0:0:0:0:ffff:48c4:786a
72.196.120.107 0:0:0:0:0:ffff:48c4:786b
72.196.120.108 0:0:0:0:0:ffff:48c4:786c
72.196.120.109 0:0:0:0:0:ffff:48c4:786d
72.196.120.110 0:0:0:0:0:ffff:48c4:786e
72.196.120.111 0:0:0:0:0:ffff:48c4:786f
72.196.120.112 0:0:0:0:0:ffff:48c4:7870
72.196.120.113 0:0:0:0:0:ffff:48c4:7871
72.196.120.114 0:0:0:0:0:ffff:48c4:7872
72.196.120.115 0:0:0:0:0:ffff:48c4:7873
72.196.120.116 0:0:0:0:0:ffff:48c4:7874
72.196.120.117 0:0:0:0:0:ffff:48c4:7875
72.196.120.118 0:0:0:0:0:ffff:48c4:7876
72.196.120.119 0:0:0:0:0:ffff:48c4:7877
72.196.120.120 0:0:0:0:0:ffff:48c4:7878


72.196.120.121 0:0:0:0:0:ffff:48c4:7879
72.196.120.122 0:0:0:0:0:ffff:48c4:787a
72.196.120.123 0:0:0:0:0:ffff:48c4:787b
72.196.120.124 0:0:0:0:0:ffff:48c4:787c
72.196.120.125 0:0:0:0:0:ffff:48c4:787d
72.196.120.126 0:0:0:0:0:ffff:48c4:787e
72.196.120.127 0:0:0:0:0:ffff:48c4:787f
72.196.120.128 0:0:0:0:0:ffff:48c4:7880
72.196.120.129 0:0:0:0:0:ffff:48c4:7881
72.196.120.130 0:0:0:0:0:ffff:48c4:7882
72.196.120.131 0:0:0:0:0:ffff:48c4:7883
72.196.120.132 0:0:0:0:0:ffff:48c4:7884
72.196.120.133 0:0:0:0:0:ffff:48c4:7885
72.196.120.134 0:0:0:0:0:ffff:48c4:7886
72.196.120.135 0:0:0:0:0:ffff:48c4:7887
72.196.120.136 0:0:0:0:0:ffff:48c4:7888
72.196.120.137 0:0:0:0:0:ffff:48c4:7889
72.196.120.138 0:0:0:0:0:ffff:48c4:788a
72.196.120.139 0:0:0:0:0:ffff:48c4:788b
72.196.120.140 0:0:0:0:0:ffff:48c4:788c
72.196.120.141 0:0:0:0:0:ffff:48c4:788d
72.196.120.142 0:0:0:0:0:ffff:48c4:788e
72.196.120.143 0:0:0:0:0:ffff:48c4:788f
72.196.120.144 0:0:0:0:0:ffff:48c4:7890
72.196.120.145 0:0:0:0:0:ffff:48c4:7891
72.196.120.146 0:0:0:0:0:ffff:48c4:7892
72.196.120.147 0:0:0:0:0:ffff:48c4:7893
72.196.120.148 0:0:0:0:0:ffff:48c4:7894
72.196.120.149 0:0:0:0:0:ffff:48c4:7895
72.196.120.150 0:0:0:0:0:ffff:48c4:7896
72.196.120.151 0:0:0:0:0:ffff:48c4:7897
72.196.120.152 0:0:0:0:0:ffff:48c4:7898
72.196.120.153 0:0:0:0:0:ffff:48c4:7899
72.196.120.154 0:0:0:0:0:ffff:48c4:789a
72.196.120.155 0:0:0:0:0:ffff:48c4:789b
72.196.120.156 0:0:0:0:0:ffff:48c4:789c
72.196.120.157 0:0:0:0:0:ffff:48c4:789d
72.196.120.158 0:0:0:0:0:ffff:48c4:789e
72.196.120.159 0:0:0:0:0:ffff:48c4:789f
72.196.120.160 0:0:0:0:0:ffff:48c4:78a0
72.196.120.161 0:0:0:0:0:ffff:48c4:78a1
72.196.120.162 0:0:0:0:0:ffff:48c4:78a2
72.196.120.163 0:0:0:0:0:ffff:48c4:78a3
72.196.120.164 0:0:0:0:0:ffff:48c4:78a4
72.196.120.165 0:0:0:0:0:ffff:48c4:78a5
72.196.120.166 0:0:0:0:0:ffff:48c4:78a6
72.196.120.167 0:0:0:0:0:ffff:48c4:78a7
72.196.120.168 0:0:0:0:0:ffff:48c4:78a8
72.196.120.169 0:0:0:0:0:ffff:48c4:78a9
72.196.120.170 0:0:0:0:0:ffff:48c4:78aa
72.196.120.171 0:0:0:0:0:ffff:48c4:78ab
72.196.120.172 0:0:0:0:0:ffff:48c4:78ac
72.196.120.173 0:0:0:0:0:ffff:48c4:78ad
72.196.120.174 0:0:0:0:0:ffff:48c4:78ae
72.196.120.175 0:0:0:0:0:ffff:48c4:78af
72.196.120.176 0:0:0:0:0:ffff:48c4:78b0
72.196.120.177 0:0:0:0:0:ffff:48c4:78b1
72.196.120.178 0:0:0:0:0:ffff:48c4:78b2
72.196.120.179 0:0:0:0:0:ffff:48c4:78b3
72.196.120.180 0:0:0:0:0:ffff:48c4:78b4


72.196.120.181 0:0:0:0:0:ffff:48c4:78b5
72.196.120.182 0:0:0:0:0:ffff:48c4:78b6
72.196.120.183 0:0:0:0:0:ffff:48c4:78b7
72.196.120.184 0:0:0:0:0:ffff:48c4:78b8
72.196.120.185 0:0:0:0:0:ffff:48c4:78b9
72.196.120.186 0:0:0:0:0:ffff:48c4:78ba
72.196.120.187 0:0:0:0:0:ffff:48c4:78bb
72.196.120.188 0:0:0:0:0:ffff:48c4:78bc
72.196.120.189 0:0:0:0:0:ffff:48c4:78bd
72.196.120.190 0:0:0:0:0:ffff:48c4:78be
72.196.120.191 0:0:0:0:0:ffff:48c4:78bf
72.196.120.192 0:0:0:0:0:ffff:48c4:78c0
72.196.120.193 0:0:0:0:0:ffff:48c4:78c1
72.196.120.194 0:0:0:0:0:ffff:48c4:78c2
72.196.120.195 0:0:0:0:0:ffff:48c4:78c3
72.196.120.196 0:0:0:0:0:ffff:48c4:78c4
72.196.120.197 0:0:0:0:0:ffff:48c4:78c5
72.196.120.198 0:0:0:0:0:ffff:48c4:78c6
72.196.120.199 0:0:0:0:0:ffff:48c4:78c7
72.196.120.200 0:0:0:0:0:ffff:48c4:78c8
72.196.120.201 0:0:0:0:0:ffff:48c4:78c9
72.196.120.202 0:0:0:0:0:ffff:48c4:78ca
72.196.120.203 0:0:0:0:0:ffff:48c4:78cb
72.196.120.204 0:0:0:0:0:ffff:48c4:78cc
72.196.120.205 0:0:0:0:0:ffff:48c4:78cd
72.196.120.206 0:0:0:0:0:ffff:48c4:78ce
72.196.120.207 0:0:0:0:0:ffff:48c4:78cf
72.196.120.208 0:0:0:0:0:ffff:48c4:78d0
72.196.120.209 0:0:0:0:0:ffff:48c4:78d1
72.196.120.210 0:0:0:0:0:ffff:48c4:78d2
72.196.120.211 0:0:0:0:0:ffff:48c4:78d3
72.196.120.212 0:0:0:0:0:ffff:48c4:78d4
72.196.120.213 0:0:0:0:0:ffff:48c4:78d5
72.196.120.214 0:0:0:0:0:ffff:48c4:78d6
72.196.120.215 0:0:0:0:0:ffff:48c4:78d7
72.196.120.216 0:0:0:0:0:ffff:48c4:78d8
72.196.120.217 0:0:0:0:0:ffff:48c4:78d9
72.196.120.218 0:0:0:0:0:ffff:48c4:78da
72.196.120.219 0:0:0:0:0:ffff:48c4:78db
72.196.120.220 0:0:0:0:0:ffff:48c4:78dc
72.196.120.221 0:0:0:0:0:ffff:48c4:78dd
72.196.120.222 0:0:0:0:0:ffff:48c4:78de
72.196.120.223 0:0:0:0:0:ffff:48c4:78df
72.196.120.224 0:0:0:0:0:ffff:48c4:78e0
72.196.120.225 0:0:0:0:0:ffff:48c4:78e1
72.196.120.226 0:0:0:0:0:ffff:48c4:78e2
72.196.120.227 0:0:0:0:0:ffff:48c4:78e3
72.196.120.228 0:0:0:0:0:ffff:48c4:78e4
72.196.120.229 0:0:0:0:0:ffff:48c4:78e5
72.196.120.230 0:0:0:0:0:ffff:48c4:78e6
72.196.120.231 0:0:0:0:0:ffff:48c4:78e7
72.196.120.232 0:0:0:0:0:ffff:48c4:78e8
72.196.120.233 0:0:0:0:0:ffff:48c4:78e9
72.196.120.234 0:0:0:0:0:ffff:48c4:78ea
72.196.120.235 0:0:0:0:0:ffff:48c4:78eb
72.196.120.236 0:0:0:0:0:ffff:48c4:78ec
72.196.120.237 0:0:0:0:0:ffff:48c4:78ed
72.196.120.238 0:0:0:0:0:ffff:48c4:78ee
72.196.120.239 0:0:0:0:0:ffff:48c4:78ef
72.196.120.240 0:0:0:0:0:ffff:48c4:78f0
72.196.120.241 0:0:0:0:0:ffff:48c4:78f1
72.196.120.242 0:0:0:0:0:ffff:48c4:78f2
72.196.120.243 0:0:0:0:0:ffff:48c4:78f3
72.196.120.244 0:0:0:0:0:ffff:48c4:78f4
72.196.120.245 0:0:0:0:0:ffff:48c4:78f5
72.196.120.246 0:0:0:0:0:ffff:48c4:78f6
72.196.120.247 0:0:0:0:0:ffff:48c4:78f7
72.196.120.248 0:0:0:0:0:ffff:48c4:78f8
72.196.120.249 0:0:0:0:0:ffff:48c4:78f9
72.196.120.250 0:0:0:0:0:ffff:48c4:78fa
72.196.120.251 0:0:0:0:0:ffff:48c4:78fb
72.196.120.252 0:0:0:0:0:ffff:48c4:78fc
72.196.120.253 0:0:0:0:0:ffff:48c4:78fd
72.196.120.254 0:0:0:0:0:ffff:48c4:78fe
72.196.120.255 0:0:0:0:0:ffff:48c4:78ff


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.