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
120.196.128.1 0:0:0:0:0:ffff:78c4:8001
120.196.128.2 0:0:0:0:0:ffff:78c4:8002
120.196.128.3 0:0:0:0:0:ffff:78c4:8003
120.196.128.4 0:0:0:0:0:ffff:78c4:8004
120.196.128.5 0:0:0:0:0:ffff:78c4:8005
120.196.128.6 0:0:0:0:0:ffff:78c4:8006
120.196.128.7 0:0:0:0:0:ffff:78c4:8007
120.196.128.8 0:0:0:0:0:ffff:78c4:8008
120.196.128.9 0:0:0:0:0:ffff:78c4:8009
120.196.128.10 0:0:0:0:0:ffff:78c4:800a
120.196.128.11 0:0:0:0:0:ffff:78c4:800b
120.196.128.12 0:0:0:0:0:ffff:78c4:800c
120.196.128.13 0:0:0:0:0:ffff:78c4:800d
120.196.128.14 0:0:0:0:0:ffff:78c4:800e
120.196.128.15 0:0:0:0:0:ffff:78c4:800f
120.196.128.16 0:0:0:0:0:ffff:78c4:8010
120.196.128.17 0:0:0:0:0:ffff:78c4:8011
120.196.128.18 0:0:0:0:0:ffff:78c4:8012
120.196.128.19 0:0:0:0:0:ffff:78c4:8013
120.196.128.20 0:0:0:0:0:ffff:78c4:8014
120.196.128.21 0:0:0:0:0:ffff:78c4:8015
120.196.128.22 0:0:0:0:0:ffff:78c4:8016
120.196.128.23 0:0:0:0:0:ffff:78c4:8017
120.196.128.24 0:0:0:0:0:ffff:78c4:8018
120.196.128.25 0:0:0:0:0:ffff:78c4:8019
120.196.128.26 0:0:0:0:0:ffff:78c4:801a
120.196.128.27 0:0:0:0:0:ffff:78c4:801b
120.196.128.28 0:0:0:0:0:ffff:78c4:801c
120.196.128.29 0:0:0:0:0:ffff:78c4:801d
120.196.128.30 0:0:0:0:0:ffff:78c4:801e
120.196.128.31 0:0:0:0:0:ffff:78c4:801f
120.196.128.32 0:0:0:0:0:ffff:78c4:8020
120.196.128.33 0:0:0:0:0:ffff:78c4:8021
120.196.128.34 0:0:0:0:0:ffff:78c4:8022
120.196.128.35 0:0:0:0:0:ffff:78c4:8023
120.196.128.36 0:0:0:0:0:ffff:78c4:8024
120.196.128.37 0:0:0:0:0:ffff:78c4:8025
120.196.128.38 0:0:0:0:0:ffff:78c4:8026
120.196.128.39 0:0:0:0:0:ffff:78c4:8027
120.196.128.40 0:0:0:0:0:ffff:78c4:8028
120.196.128.41 0:0:0:0:0:ffff:78c4:8029
120.196.128.42 0:0:0:0:0:ffff:78c4:802a
120.196.128.43 0:0:0:0:0:ffff:78c4:802b
120.196.128.44 0:0:0:0:0:ffff:78c4:802c
120.196.128.45 0:0:0:0:0:ffff:78c4:802d
120.196.128.46 0:0:0:0:0:ffff:78c4:802e
120.196.128.47 0:0:0:0:0:ffff:78c4:802f
120.196.128.48 0:0:0:0:0:ffff:78c4:8030
120.196.128.49 0:0:0:0:0:ffff:78c4:8031
120.196.128.50 0:0:0:0:0:ffff:78c4:8032
120.196.128.51 0:0:0:0:0:ffff:78c4:8033
120.196.128.52 0:0:0:0:0:ffff:78c4:8034
120.196.128.53 0:0:0:0:0:ffff:78c4:8035
120.196.128.54 0:0:0:0:0:ffff:78c4:8036
120.196.128.55 0:0:0:0:0:ffff:78c4:8037
120.196.128.56 0:0:0:0:0:ffff:78c4:8038
120.196.128.57 0:0:0:0:0:ffff:78c4:8039
120.196.128.58 0:0:0:0:0:ffff:78c4:803a
120.196.128.59 0:0:0:0:0:ffff:78c4:803b
120.196.128.60 0:0:0:0:0:ffff:78c4:803c


120.196.128.61 0:0:0:0:0:ffff:78c4:803d
120.196.128.62 0:0:0:0:0:ffff:78c4:803e
120.196.128.63 0:0:0:0:0:ffff:78c4:803f
120.196.128.64 0:0:0:0:0:ffff:78c4:8040
120.196.128.65 0:0:0:0:0:ffff:78c4:8041
120.196.128.66 0:0:0:0:0:ffff:78c4:8042
120.196.128.67 0:0:0:0:0:ffff:78c4:8043
120.196.128.68 0:0:0:0:0:ffff:78c4:8044
120.196.128.69 0:0:0:0:0:ffff:78c4:8045
120.196.128.70 0:0:0:0:0:ffff:78c4:8046
120.196.128.71 0:0:0:0:0:ffff:78c4:8047
120.196.128.72 0:0:0:0:0:ffff:78c4:8048
120.196.128.73 0:0:0:0:0:ffff:78c4:8049
120.196.128.74 0:0:0:0:0:ffff:78c4:804a
120.196.128.75 0:0:0:0:0:ffff:78c4:804b
120.196.128.76 0:0:0:0:0:ffff:78c4:804c
120.196.128.77 0:0:0:0:0:ffff:78c4:804d
120.196.128.78 0:0:0:0:0:ffff:78c4:804e
120.196.128.79 0:0:0:0:0:ffff:78c4:804f
120.196.128.80 0:0:0:0:0:ffff:78c4:8050
120.196.128.81 0:0:0:0:0:ffff:78c4:8051
120.196.128.82 0:0:0:0:0:ffff:78c4:8052
120.196.128.83 0:0:0:0:0:ffff:78c4:8053
120.196.128.84 0:0:0:0:0:ffff:78c4:8054
120.196.128.85 0:0:0:0:0:ffff:78c4:8055
120.196.128.86 0:0:0:0:0:ffff:78c4:8056
120.196.128.87 0:0:0:0:0:ffff:78c4:8057
120.196.128.88 0:0:0:0:0:ffff:78c4:8058
120.196.128.89 0:0:0:0:0:ffff:78c4:8059
120.196.128.90 0:0:0:0:0:ffff:78c4:805a
120.196.128.91 0:0:0:0:0:ffff:78c4:805b
120.196.128.92 0:0:0:0:0:ffff:78c4:805c
120.196.128.93 0:0:0:0:0:ffff:78c4:805d
120.196.128.94 0:0:0:0:0:ffff:78c4:805e
120.196.128.95 0:0:0:0:0:ffff:78c4:805f
120.196.128.96 0:0:0:0:0:ffff:78c4:8060
120.196.128.97 0:0:0:0:0:ffff:78c4:8061
120.196.128.98 0:0:0:0:0:ffff:78c4:8062
120.196.128.99 0:0:0:0:0:ffff:78c4:8063
120.196.128.100 0:0:0:0:0:ffff:78c4:8064
120.196.128.101 0:0:0:0:0:ffff:78c4:8065
120.196.128.102 0:0:0:0:0:ffff:78c4:8066
120.196.128.103 0:0:0:0:0:ffff:78c4:8067
120.196.128.104 0:0:0:0:0:ffff:78c4:8068
120.196.128.105 0:0:0:0:0:ffff:78c4:8069
120.196.128.106 0:0:0:0:0:ffff:78c4:806a
120.196.128.107 0:0:0:0:0:ffff:78c4:806b
120.196.128.108 0:0:0:0:0:ffff:78c4:806c
120.196.128.109 0:0:0:0:0:ffff:78c4:806d
120.196.128.110 0:0:0:0:0:ffff:78c4:806e
120.196.128.111 0:0:0:0:0:ffff:78c4:806f
120.196.128.112 0:0:0:0:0:ffff:78c4:8070
120.196.128.113 0:0:0:0:0:ffff:78c4:8071
120.196.128.114 0:0:0:0:0:ffff:78c4:8072
120.196.128.115 0:0:0:0:0:ffff:78c4:8073
120.196.128.116 0:0:0:0:0:ffff:78c4:8074
120.196.128.117 0:0:0:0:0:ffff:78c4:8075
120.196.128.118 0:0:0:0:0:ffff:78c4:8076
120.196.128.119 0:0:0:0:0:ffff:78c4:8077
120.196.128.120 0:0:0:0:0:ffff:78c4:8078


120.196.128.121 0:0:0:0:0:ffff:78c4:8079
120.196.128.122 0:0:0:0:0:ffff:78c4:807a
120.196.128.123 0:0:0:0:0:ffff:78c4:807b
120.196.128.124 0:0:0:0:0:ffff:78c4:807c
120.196.128.125 0:0:0:0:0:ffff:78c4:807d
120.196.128.126 0:0:0:0:0:ffff:78c4:807e
120.196.128.127 0:0:0:0:0:ffff:78c4:807f
120.196.128.128 0:0:0:0:0:ffff:78c4:8080
120.196.128.129 0:0:0:0:0:ffff:78c4:8081
120.196.128.130 0:0:0:0:0:ffff:78c4:8082
120.196.128.131 0:0:0:0:0:ffff:78c4:8083
120.196.128.132 0:0:0:0:0:ffff:78c4:8084
120.196.128.133 0:0:0:0:0:ffff:78c4:8085
120.196.128.134 0:0:0:0:0:ffff:78c4:8086
120.196.128.135 0:0:0:0:0:ffff:78c4:8087
120.196.128.136 0:0:0:0:0:ffff:78c4:8088
120.196.128.137 0:0:0:0:0:ffff:78c4:8089
120.196.128.138 0:0:0:0:0:ffff:78c4:808a
120.196.128.139 0:0:0:0:0:ffff:78c4:808b
120.196.128.140 0:0:0:0:0:ffff:78c4:808c
120.196.128.141 0:0:0:0:0:ffff:78c4:808d
120.196.128.142 0:0:0:0:0:ffff:78c4:808e
120.196.128.143 0:0:0:0:0:ffff:78c4:808f
120.196.128.144 0:0:0:0:0:ffff:78c4:8090
120.196.128.145 0:0:0:0:0:ffff:78c4:8091
120.196.128.146 0:0:0:0:0:ffff:78c4:8092
120.196.128.147 0:0:0:0:0:ffff:78c4:8093
120.196.128.148 0:0:0:0:0:ffff:78c4:8094
120.196.128.149 0:0:0:0:0:ffff:78c4:8095
120.196.128.150 0:0:0:0:0:ffff:78c4:8096
120.196.128.151 0:0:0:0:0:ffff:78c4:8097
120.196.128.152 0:0:0:0:0:ffff:78c4:8098
120.196.128.153 0:0:0:0:0:ffff:78c4:8099
120.196.128.154 0:0:0:0:0:ffff:78c4:809a
120.196.128.155 0:0:0:0:0:ffff:78c4:809b
120.196.128.156 0:0:0:0:0:ffff:78c4:809c
120.196.128.157 0:0:0:0:0:ffff:78c4:809d
120.196.128.158 0:0:0:0:0:ffff:78c4:809e
120.196.128.159 0:0:0:0:0:ffff:78c4:809f
120.196.128.160 0:0:0:0:0:ffff:78c4:80a0
120.196.128.161 0:0:0:0:0:ffff:78c4:80a1
120.196.128.162 0:0:0:0:0:ffff:78c4:80a2
120.196.128.163 0:0:0:0:0:ffff:78c4:80a3
120.196.128.164 0:0:0:0:0:ffff:78c4:80a4
120.196.128.165 0:0:0:0:0:ffff:78c4:80a5
120.196.128.166 0:0:0:0:0:ffff:78c4:80a6
120.196.128.167 0:0:0:0:0:ffff:78c4:80a7
120.196.128.168 0:0:0:0:0:ffff:78c4:80a8
120.196.128.169 0:0:0:0:0:ffff:78c4:80a9
120.196.128.170 0:0:0:0:0:ffff:78c4:80aa
120.196.128.171 0:0:0:0:0:ffff:78c4:80ab
120.196.128.172 0:0:0:0:0:ffff:78c4:80ac
120.196.128.173 0:0:0:0:0:ffff:78c4:80ad
120.196.128.174 0:0:0:0:0:ffff:78c4:80ae
120.196.128.175 0:0:0:0:0:ffff:78c4:80af
120.196.128.176 0:0:0:0:0:ffff:78c4:80b0
120.196.128.177 0:0:0:0:0:ffff:78c4:80b1
120.196.128.178 0:0:0:0:0:ffff:78c4:80b2
120.196.128.179 0:0:0:0:0:ffff:78c4:80b3
120.196.128.180 0:0:0:0:0:ffff:78c4:80b4


120.196.128.181 0:0:0:0:0:ffff:78c4:80b5
120.196.128.182 0:0:0:0:0:ffff:78c4:80b6
120.196.128.183 0:0:0:0:0:ffff:78c4:80b7
120.196.128.184 0:0:0:0:0:ffff:78c4:80b8
120.196.128.185 0:0:0:0:0:ffff:78c4:80b9
120.196.128.186 0:0:0:0:0:ffff:78c4:80ba
120.196.128.187 0:0:0:0:0:ffff:78c4:80bb
120.196.128.188 0:0:0:0:0:ffff:78c4:80bc
120.196.128.189 0:0:0:0:0:ffff:78c4:80bd
120.196.128.190 0:0:0:0:0:ffff:78c4:80be
120.196.128.191 0:0:0:0:0:ffff:78c4:80bf
120.196.128.192 0:0:0:0:0:ffff:78c4:80c0
120.196.128.193 0:0:0:0:0:ffff:78c4:80c1
120.196.128.194 0:0:0:0:0:ffff:78c4:80c2
120.196.128.195 0:0:0:0:0:ffff:78c4:80c3
120.196.128.196 0:0:0:0:0:ffff:78c4:80c4
120.196.128.197 0:0:0:0:0:ffff:78c4:80c5
120.196.128.198 0:0:0:0:0:ffff:78c4:80c6
120.196.128.199 0:0:0:0:0:ffff:78c4:80c7
120.196.128.200 0:0:0:0:0:ffff:78c4:80c8
120.196.128.201 0:0:0:0:0:ffff:78c4:80c9
120.196.128.202 0:0:0:0:0:ffff:78c4:80ca
120.196.128.203 0:0:0:0:0:ffff:78c4:80cb
120.196.128.204 0:0:0:0:0:ffff:78c4:80cc
120.196.128.205 0:0:0:0:0:ffff:78c4:80cd
120.196.128.206 0:0:0:0:0:ffff:78c4:80ce
120.196.128.207 0:0:0:0:0:ffff:78c4:80cf
120.196.128.208 0:0:0:0:0:ffff:78c4:80d0
120.196.128.209 0:0:0:0:0:ffff:78c4:80d1
120.196.128.210 0:0:0:0:0:ffff:78c4:80d2
120.196.128.211 0:0:0:0:0:ffff:78c4:80d3
120.196.128.212 0:0:0:0:0:ffff:78c4:80d4
120.196.128.213 0:0:0:0:0:ffff:78c4:80d5
120.196.128.214 0:0:0:0:0:ffff:78c4:80d6
120.196.128.215 0:0:0:0:0:ffff:78c4:80d7
120.196.128.216 0:0:0:0:0:ffff:78c4:80d8
120.196.128.217 0:0:0:0:0:ffff:78c4:80d9
120.196.128.218 0:0:0:0:0:ffff:78c4:80da
120.196.128.219 0:0:0:0:0:ffff:78c4:80db
120.196.128.220 0:0:0:0:0:ffff:78c4:80dc
120.196.128.221 0:0:0:0:0:ffff:78c4:80dd
120.196.128.222 0:0:0:0:0:ffff:78c4:80de
120.196.128.223 0:0:0:0:0:ffff:78c4:80df
120.196.128.224 0:0:0:0:0:ffff:78c4:80e0
120.196.128.225 0:0:0:0:0:ffff:78c4:80e1
120.196.128.226 0:0:0:0:0:ffff:78c4:80e2
120.196.128.227 0:0:0:0:0:ffff:78c4:80e3
120.196.128.228 0:0:0:0:0:ffff:78c4:80e4
120.196.128.229 0:0:0:0:0:ffff:78c4:80e5
120.196.128.230 0:0:0:0:0:ffff:78c4:80e6
120.196.128.231 0:0:0:0:0:ffff:78c4:80e7
120.196.128.232 0:0:0:0:0:ffff:78c4:80e8
120.196.128.233 0:0:0:0:0:ffff:78c4:80e9
120.196.128.234 0:0:0:0:0:ffff:78c4:80ea
120.196.128.235 0:0:0:0:0:ffff:78c4:80eb
120.196.128.236 0:0:0:0:0:ffff:78c4:80ec
120.196.128.237 0:0:0:0:0:ffff:78c4:80ed
120.196.128.238 0:0:0:0:0:ffff:78c4:80ee
120.196.128.239 0:0:0:0:0:ffff:78c4:80ef
120.196.128.240 0:0:0:0:0:ffff:78c4:80f0
120.196.128.241 0:0:0:0:0:ffff:78c4:80f1
120.196.128.242 0:0:0:0:0:ffff:78c4:80f2
120.196.128.243 0:0:0:0:0:ffff:78c4:80f3
120.196.128.244 0:0:0:0:0:ffff:78c4:80f4
120.196.128.245 0:0:0:0:0:ffff:78c4:80f5
120.196.128.246 0:0:0:0:0:ffff:78c4:80f6
120.196.128.247 0:0:0:0:0:ffff:78c4:80f7
120.196.128.248 0:0:0:0:0:ffff:78c4:80f8
120.196.128.249 0:0:0:0:0:ffff:78c4:80f9
120.196.128.250 0:0:0:0:0:ffff:78c4:80fa
120.196.128.251 0:0:0:0:0:ffff:78c4:80fb
120.196.128.252 0:0:0:0:0:ffff:78c4:80fc
120.196.128.253 0:0:0:0:0:ffff:78c4:80fd
120.196.128.254 0:0:0:0:0:ffff:78c4:80fe
120.196.128.255 0:0:0:0:0:ffff:78c4:80ff


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.