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
78.20.136.1 0:0:0:0:0:ffff:4e14:8801
78.20.136.2 0:0:0:0:0:ffff:4e14:8802
78.20.136.3 0:0:0:0:0:ffff:4e14:8803
78.20.136.4 0:0:0:0:0:ffff:4e14:8804
78.20.136.5 0:0:0:0:0:ffff:4e14:8805
78.20.136.6 0:0:0:0:0:ffff:4e14:8806
78.20.136.7 0:0:0:0:0:ffff:4e14:8807
78.20.136.8 0:0:0:0:0:ffff:4e14:8808
78.20.136.9 0:0:0:0:0:ffff:4e14:8809
78.20.136.10 0:0:0:0:0:ffff:4e14:880a
78.20.136.11 0:0:0:0:0:ffff:4e14:880b
78.20.136.12 0:0:0:0:0:ffff:4e14:880c
78.20.136.13 0:0:0:0:0:ffff:4e14:880d
78.20.136.14 0:0:0:0:0:ffff:4e14:880e
78.20.136.15 0:0:0:0:0:ffff:4e14:880f
78.20.136.16 0:0:0:0:0:ffff:4e14:8810
78.20.136.17 0:0:0:0:0:ffff:4e14:8811
78.20.136.18 0:0:0:0:0:ffff:4e14:8812
78.20.136.19 0:0:0:0:0:ffff:4e14:8813
78.20.136.20 0:0:0:0:0:ffff:4e14:8814
78.20.136.21 0:0:0:0:0:ffff:4e14:8815
78.20.136.22 0:0:0:0:0:ffff:4e14:8816
78.20.136.23 0:0:0:0:0:ffff:4e14:8817
78.20.136.24 0:0:0:0:0:ffff:4e14:8818
78.20.136.25 0:0:0:0:0:ffff:4e14:8819
78.20.136.26 0:0:0:0:0:ffff:4e14:881a
78.20.136.27 0:0:0:0:0:ffff:4e14:881b
78.20.136.28 0:0:0:0:0:ffff:4e14:881c
78.20.136.29 0:0:0:0:0:ffff:4e14:881d
78.20.136.30 0:0:0:0:0:ffff:4e14:881e
78.20.136.31 0:0:0:0:0:ffff:4e14:881f
78.20.136.32 0:0:0:0:0:ffff:4e14:8820
78.20.136.33 0:0:0:0:0:ffff:4e14:8821
78.20.136.34 0:0:0:0:0:ffff:4e14:8822
78.20.136.35 0:0:0:0:0:ffff:4e14:8823
78.20.136.36 0:0:0:0:0:ffff:4e14:8824
78.20.136.37 0:0:0:0:0:ffff:4e14:8825
78.20.136.38 0:0:0:0:0:ffff:4e14:8826
78.20.136.39 0:0:0:0:0:ffff:4e14:8827
78.20.136.40 0:0:0:0:0:ffff:4e14:8828
78.20.136.41 0:0:0:0:0:ffff:4e14:8829
78.20.136.42 0:0:0:0:0:ffff:4e14:882a
78.20.136.43 0:0:0:0:0:ffff:4e14:882b
78.20.136.44 0:0:0:0:0:ffff:4e14:882c
78.20.136.45 0:0:0:0:0:ffff:4e14:882d
78.20.136.46 0:0:0:0:0:ffff:4e14:882e
78.20.136.47 0:0:0:0:0:ffff:4e14:882f
78.20.136.48 0:0:0:0:0:ffff:4e14:8830
78.20.136.49 0:0:0:0:0:ffff:4e14:8831
78.20.136.50 0:0:0:0:0:ffff:4e14:8832
78.20.136.51 0:0:0:0:0:ffff:4e14:8833
78.20.136.52 0:0:0:0:0:ffff:4e14:8834
78.20.136.53 0:0:0:0:0:ffff:4e14:8835
78.20.136.54 0:0:0:0:0:ffff:4e14:8836
78.20.136.55 0:0:0:0:0:ffff:4e14:8837
78.20.136.56 0:0:0:0:0:ffff:4e14:8838
78.20.136.57 0:0:0:0:0:ffff:4e14:8839
78.20.136.58 0:0:0:0:0:ffff:4e14:883a
78.20.136.59 0:0:0:0:0:ffff:4e14:883b
78.20.136.60 0:0:0:0:0:ffff:4e14:883c


78.20.136.61 0:0:0:0:0:ffff:4e14:883d
78.20.136.62 0:0:0:0:0:ffff:4e14:883e
78.20.136.63 0:0:0:0:0:ffff:4e14:883f
78.20.136.64 0:0:0:0:0:ffff:4e14:8840
78.20.136.65 0:0:0:0:0:ffff:4e14:8841
78.20.136.66 0:0:0:0:0:ffff:4e14:8842
78.20.136.67 0:0:0:0:0:ffff:4e14:8843
78.20.136.68 0:0:0:0:0:ffff:4e14:8844
78.20.136.69 0:0:0:0:0:ffff:4e14:8845
78.20.136.70 0:0:0:0:0:ffff:4e14:8846
78.20.136.71 0:0:0:0:0:ffff:4e14:8847
78.20.136.72 0:0:0:0:0:ffff:4e14:8848
78.20.136.73 0:0:0:0:0:ffff:4e14:8849
78.20.136.74 0:0:0:0:0:ffff:4e14:884a
78.20.136.75 0:0:0:0:0:ffff:4e14:884b
78.20.136.76 0:0:0:0:0:ffff:4e14:884c
78.20.136.77 0:0:0:0:0:ffff:4e14:884d
78.20.136.78 0:0:0:0:0:ffff:4e14:884e
78.20.136.79 0:0:0:0:0:ffff:4e14:884f
78.20.136.80 0:0:0:0:0:ffff:4e14:8850
78.20.136.81 0:0:0:0:0:ffff:4e14:8851
78.20.136.82 0:0:0:0:0:ffff:4e14:8852
78.20.136.83 0:0:0:0:0:ffff:4e14:8853
78.20.136.84 0:0:0:0:0:ffff:4e14:8854
78.20.136.85 0:0:0:0:0:ffff:4e14:8855
78.20.136.86 0:0:0:0:0:ffff:4e14:8856
78.20.136.87 0:0:0:0:0:ffff:4e14:8857
78.20.136.88 0:0:0:0:0:ffff:4e14:8858
78.20.136.89 0:0:0:0:0:ffff:4e14:8859
78.20.136.90 0:0:0:0:0:ffff:4e14:885a
78.20.136.91 0:0:0:0:0:ffff:4e14:885b
78.20.136.92 0:0:0:0:0:ffff:4e14:885c
78.20.136.93 0:0:0:0:0:ffff:4e14:885d
78.20.136.94 0:0:0:0:0:ffff:4e14:885e
78.20.136.95 0:0:0:0:0:ffff:4e14:885f
78.20.136.96 0:0:0:0:0:ffff:4e14:8860
78.20.136.97 0:0:0:0:0:ffff:4e14:8861
78.20.136.98 0:0:0:0:0:ffff:4e14:8862
78.20.136.99 0:0:0:0:0:ffff:4e14:8863
78.20.136.100 0:0:0:0:0:ffff:4e14:8864
78.20.136.101 0:0:0:0:0:ffff:4e14:8865
78.20.136.102 0:0:0:0:0:ffff:4e14:8866
78.20.136.103 0:0:0:0:0:ffff:4e14:8867
78.20.136.104 0:0:0:0:0:ffff:4e14:8868
78.20.136.105 0:0:0:0:0:ffff:4e14:8869
78.20.136.106 0:0:0:0:0:ffff:4e14:886a
78.20.136.107 0:0:0:0:0:ffff:4e14:886b
78.20.136.108 0:0:0:0:0:ffff:4e14:886c
78.20.136.109 0:0:0:0:0:ffff:4e14:886d
78.20.136.110 0:0:0:0:0:ffff:4e14:886e
78.20.136.111 0:0:0:0:0:ffff:4e14:886f
78.20.136.112 0:0:0:0:0:ffff:4e14:8870
78.20.136.113 0:0:0:0:0:ffff:4e14:8871
78.20.136.114 0:0:0:0:0:ffff:4e14:8872
78.20.136.115 0:0:0:0:0:ffff:4e14:8873
78.20.136.116 0:0:0:0:0:ffff:4e14:8874
78.20.136.117 0:0:0:0:0:ffff:4e14:8875
78.20.136.118 0:0:0:0:0:ffff:4e14:8876
78.20.136.119 0:0:0:0:0:ffff:4e14:8877
78.20.136.120 0:0:0:0:0:ffff:4e14:8878


78.20.136.121 0:0:0:0:0:ffff:4e14:8879
78.20.136.122 0:0:0:0:0:ffff:4e14:887a
78.20.136.123 0:0:0:0:0:ffff:4e14:887b
78.20.136.124 0:0:0:0:0:ffff:4e14:887c
78.20.136.125 0:0:0:0:0:ffff:4e14:887d
78.20.136.126 0:0:0:0:0:ffff:4e14:887e
78.20.136.127 0:0:0:0:0:ffff:4e14:887f
78.20.136.128 0:0:0:0:0:ffff:4e14:8880
78.20.136.129 0:0:0:0:0:ffff:4e14:8881
78.20.136.130 0:0:0:0:0:ffff:4e14:8882
78.20.136.131 0:0:0:0:0:ffff:4e14:8883
78.20.136.132 0:0:0:0:0:ffff:4e14:8884
78.20.136.133 0:0:0:0:0:ffff:4e14:8885
78.20.136.134 0:0:0:0:0:ffff:4e14:8886
78.20.136.135 0:0:0:0:0:ffff:4e14:8887
78.20.136.136 0:0:0:0:0:ffff:4e14:8888
78.20.136.137 0:0:0:0:0:ffff:4e14:8889
78.20.136.138 0:0:0:0:0:ffff:4e14:888a
78.20.136.139 0:0:0:0:0:ffff:4e14:888b
78.20.136.140 0:0:0:0:0:ffff:4e14:888c
78.20.136.141 0:0:0:0:0:ffff:4e14:888d
78.20.136.142 0:0:0:0:0:ffff:4e14:888e
78.20.136.143 0:0:0:0:0:ffff:4e14:888f
78.20.136.144 0:0:0:0:0:ffff:4e14:8890
78.20.136.145 0:0:0:0:0:ffff:4e14:8891
78.20.136.146 0:0:0:0:0:ffff:4e14:8892
78.20.136.147 0:0:0:0:0:ffff:4e14:8893
78.20.136.148 0:0:0:0:0:ffff:4e14:8894
78.20.136.149 0:0:0:0:0:ffff:4e14:8895
78.20.136.150 0:0:0:0:0:ffff:4e14:8896
78.20.136.151 0:0:0:0:0:ffff:4e14:8897
78.20.136.152 0:0:0:0:0:ffff:4e14:8898
78.20.136.153 0:0:0:0:0:ffff:4e14:8899
78.20.136.154 0:0:0:0:0:ffff:4e14:889a
78.20.136.155 0:0:0:0:0:ffff:4e14:889b
78.20.136.156 0:0:0:0:0:ffff:4e14:889c
78.20.136.157 0:0:0:0:0:ffff:4e14:889d
78.20.136.158 0:0:0:0:0:ffff:4e14:889e
78.20.136.159 0:0:0:0:0:ffff:4e14:889f
78.20.136.160 0:0:0:0:0:ffff:4e14:88a0
78.20.136.161 0:0:0:0:0:ffff:4e14:88a1
78.20.136.162 0:0:0:0:0:ffff:4e14:88a2
78.20.136.163 0:0:0:0:0:ffff:4e14:88a3
78.20.136.164 0:0:0:0:0:ffff:4e14:88a4
78.20.136.165 0:0:0:0:0:ffff:4e14:88a5
78.20.136.166 0:0:0:0:0:ffff:4e14:88a6
78.20.136.167 0:0:0:0:0:ffff:4e14:88a7
78.20.136.168 0:0:0:0:0:ffff:4e14:88a8
78.20.136.169 0:0:0:0:0:ffff:4e14:88a9
78.20.136.170 0:0:0:0:0:ffff:4e14:88aa
78.20.136.171 0:0:0:0:0:ffff:4e14:88ab
78.20.136.172 0:0:0:0:0:ffff:4e14:88ac
78.20.136.173 0:0:0:0:0:ffff:4e14:88ad
78.20.136.174 0:0:0:0:0:ffff:4e14:88ae
78.20.136.175 0:0:0:0:0:ffff:4e14:88af
78.20.136.176 0:0:0:0:0:ffff:4e14:88b0
78.20.136.177 0:0:0:0:0:ffff:4e14:88b1
78.20.136.178 0:0:0:0:0:ffff:4e14:88b2
78.20.136.179 0:0:0:0:0:ffff:4e14:88b3
78.20.136.180 0:0:0:0:0:ffff:4e14:88b4


78.20.136.181 0:0:0:0:0:ffff:4e14:88b5
78.20.136.182 0:0:0:0:0:ffff:4e14:88b6
78.20.136.183 0:0:0:0:0:ffff:4e14:88b7
78.20.136.184 0:0:0:0:0:ffff:4e14:88b8
78.20.136.185 0:0:0:0:0:ffff:4e14:88b9
78.20.136.186 0:0:0:0:0:ffff:4e14:88ba
78.20.136.187 0:0:0:0:0:ffff:4e14:88bb
78.20.136.188 0:0:0:0:0:ffff:4e14:88bc
78.20.136.189 0:0:0:0:0:ffff:4e14:88bd
78.20.136.190 0:0:0:0:0:ffff:4e14:88be
78.20.136.191 0:0:0:0:0:ffff:4e14:88bf
78.20.136.192 0:0:0:0:0:ffff:4e14:88c0
78.20.136.193 0:0:0:0:0:ffff:4e14:88c1
78.20.136.194 0:0:0:0:0:ffff:4e14:88c2
78.20.136.195 0:0:0:0:0:ffff:4e14:88c3
78.20.136.196 0:0:0:0:0:ffff:4e14:88c4
78.20.136.197 0:0:0:0:0:ffff:4e14:88c5
78.20.136.198 0:0:0:0:0:ffff:4e14:88c6
78.20.136.199 0:0:0:0:0:ffff:4e14:88c7
78.20.136.200 0:0:0:0:0:ffff:4e14:88c8
78.20.136.201 0:0:0:0:0:ffff:4e14:88c9
78.20.136.202 0:0:0:0:0:ffff:4e14:88ca
78.20.136.203 0:0:0:0:0:ffff:4e14:88cb
78.20.136.204 0:0:0:0:0:ffff:4e14:88cc
78.20.136.205 0:0:0:0:0:ffff:4e14:88cd
78.20.136.206 0:0:0:0:0:ffff:4e14:88ce
78.20.136.207 0:0:0:0:0:ffff:4e14:88cf
78.20.136.208 0:0:0:0:0:ffff:4e14:88d0
78.20.136.209 0:0:0:0:0:ffff:4e14:88d1
78.20.136.210 0:0:0:0:0:ffff:4e14:88d2
78.20.136.211 0:0:0:0:0:ffff:4e14:88d3
78.20.136.212 0:0:0:0:0:ffff:4e14:88d4
78.20.136.213 0:0:0:0:0:ffff:4e14:88d5
78.20.136.214 0:0:0:0:0:ffff:4e14:88d6
78.20.136.215 0:0:0:0:0:ffff:4e14:88d7
78.20.136.216 0:0:0:0:0:ffff:4e14:88d8
78.20.136.217 0:0:0:0:0:ffff:4e14:88d9
78.20.136.218 0:0:0:0:0:ffff:4e14:88da
78.20.136.219 0:0:0:0:0:ffff:4e14:88db
78.20.136.220 0:0:0:0:0:ffff:4e14:88dc
78.20.136.221 0:0:0:0:0:ffff:4e14:88dd
78.20.136.222 0:0:0:0:0:ffff:4e14:88de
78.20.136.223 0:0:0:0:0:ffff:4e14:88df
78.20.136.224 0:0:0:0:0:ffff:4e14:88e0
78.20.136.225 0:0:0:0:0:ffff:4e14:88e1
78.20.136.226 0:0:0:0:0:ffff:4e14:88e2
78.20.136.227 0:0:0:0:0:ffff:4e14:88e3
78.20.136.228 0:0:0:0:0:ffff:4e14:88e4
78.20.136.229 0:0:0:0:0:ffff:4e14:88e5
78.20.136.230 0:0:0:0:0:ffff:4e14:88e6
78.20.136.231 0:0:0:0:0:ffff:4e14:88e7
78.20.136.232 0:0:0:0:0:ffff:4e14:88e8
78.20.136.233 0:0:0:0:0:ffff:4e14:88e9
78.20.136.234 0:0:0:0:0:ffff:4e14:88ea
78.20.136.235 0:0:0:0:0:ffff:4e14:88eb
78.20.136.236 0:0:0:0:0:ffff:4e14:88ec
78.20.136.237 0:0:0:0:0:ffff:4e14:88ed
78.20.136.238 0:0:0:0:0:ffff:4e14:88ee
78.20.136.239 0:0:0:0:0:ffff:4e14:88ef
78.20.136.240 0:0:0:0:0:ffff:4e14:88f0
78.20.136.241 0:0:0:0:0:ffff:4e14:88f1
78.20.136.242 0:0:0:0:0:ffff:4e14:88f2
78.20.136.243 0:0:0:0:0:ffff:4e14:88f3
78.20.136.244 0:0:0:0:0:ffff:4e14:88f4
78.20.136.245 0:0:0:0:0:ffff:4e14:88f5
78.20.136.246 0:0:0:0:0:ffff:4e14:88f6
78.20.136.247 0:0:0:0:0:ffff:4e14:88f7
78.20.136.248 0:0:0:0:0:ffff:4e14:88f8
78.20.136.249 0:0:0:0:0:ffff:4e14:88f9
78.20.136.250 0:0:0:0:0:ffff:4e14:88fa
78.20.136.251 0:0:0:0:0:ffff:4e14:88fb
78.20.136.252 0:0:0:0:0:ffff:4e14:88fc
78.20.136.253 0:0:0:0:0:ffff:4e14:88fd
78.20.136.254 0:0:0:0:0:ffff:4e14:88fe
78.20.136.255 0:0:0:0:0:ffff:4e14:88ff


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.