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
120.196.188.1 0:0:0:0:0:ffff:78c4:bc01
120.196.188.2 0:0:0:0:0:ffff:78c4:bc02
120.196.188.3 0:0:0:0:0:ffff:78c4:bc03
120.196.188.4 0:0:0:0:0:ffff:78c4:bc04
120.196.188.5 0:0:0:0:0:ffff:78c4:bc05
120.196.188.6 0:0:0:0:0:ffff:78c4:bc06
120.196.188.7 0:0:0:0:0:ffff:78c4:bc07
120.196.188.8 0:0:0:0:0:ffff:78c4:bc08
120.196.188.9 0:0:0:0:0:ffff:78c4:bc09
120.196.188.10 0:0:0:0:0:ffff:78c4:bc0a
120.196.188.11 0:0:0:0:0:ffff:78c4:bc0b
120.196.188.12 0:0:0:0:0:ffff:78c4:bc0c
120.196.188.13 0:0:0:0:0:ffff:78c4:bc0d
120.196.188.14 0:0:0:0:0:ffff:78c4:bc0e
120.196.188.15 0:0:0:0:0:ffff:78c4:bc0f
120.196.188.16 0:0:0:0:0:ffff:78c4:bc10
120.196.188.17 0:0:0:0:0:ffff:78c4:bc11
120.196.188.18 0:0:0:0:0:ffff:78c4:bc12
120.196.188.19 0:0:0:0:0:ffff:78c4:bc13
120.196.188.20 0:0:0:0:0:ffff:78c4:bc14
120.196.188.21 0:0:0:0:0:ffff:78c4:bc15
120.196.188.22 0:0:0:0:0:ffff:78c4:bc16
120.196.188.23 0:0:0:0:0:ffff:78c4:bc17
120.196.188.24 0:0:0:0:0:ffff:78c4:bc18
120.196.188.25 0:0:0:0:0:ffff:78c4:bc19
120.196.188.26 0:0:0:0:0:ffff:78c4:bc1a
120.196.188.27 0:0:0:0:0:ffff:78c4:bc1b
120.196.188.28 0:0:0:0:0:ffff:78c4:bc1c
120.196.188.29 0:0:0:0:0:ffff:78c4:bc1d
120.196.188.30 0:0:0:0:0:ffff:78c4:bc1e
120.196.188.31 0:0:0:0:0:ffff:78c4:bc1f
120.196.188.32 0:0:0:0:0:ffff:78c4:bc20
120.196.188.33 0:0:0:0:0:ffff:78c4:bc21
120.196.188.34 0:0:0:0:0:ffff:78c4:bc22
120.196.188.35 0:0:0:0:0:ffff:78c4:bc23
120.196.188.36 0:0:0:0:0:ffff:78c4:bc24
120.196.188.37 0:0:0:0:0:ffff:78c4:bc25
120.196.188.38 0:0:0:0:0:ffff:78c4:bc26
120.196.188.39 0:0:0:0:0:ffff:78c4:bc27
120.196.188.40 0:0:0:0:0:ffff:78c4:bc28
120.196.188.41 0:0:0:0:0:ffff:78c4:bc29
120.196.188.42 0:0:0:0:0:ffff:78c4:bc2a
120.196.188.43 0:0:0:0:0:ffff:78c4:bc2b
120.196.188.44 0:0:0:0:0:ffff:78c4:bc2c
120.196.188.45 0:0:0:0:0:ffff:78c4:bc2d
120.196.188.46 0:0:0:0:0:ffff:78c4:bc2e
120.196.188.47 0:0:0:0:0:ffff:78c4:bc2f
120.196.188.48 0:0:0:0:0:ffff:78c4:bc30
120.196.188.49 0:0:0:0:0:ffff:78c4:bc31
120.196.188.50 0:0:0:0:0:ffff:78c4:bc32
120.196.188.51 0:0:0:0:0:ffff:78c4:bc33
120.196.188.52 0:0:0:0:0:ffff:78c4:bc34
120.196.188.53 0:0:0:0:0:ffff:78c4:bc35
120.196.188.54 0:0:0:0:0:ffff:78c4:bc36
120.196.188.55 0:0:0:0:0:ffff:78c4:bc37
120.196.188.56 0:0:0:0:0:ffff:78c4:bc38
120.196.188.57 0:0:0:0:0:ffff:78c4:bc39
120.196.188.58 0:0:0:0:0:ffff:78c4:bc3a
120.196.188.59 0:0:0:0:0:ffff:78c4:bc3b
120.196.188.60 0:0:0:0:0:ffff:78c4:bc3c


120.196.188.61 0:0:0:0:0:ffff:78c4:bc3d
120.196.188.62 0:0:0:0:0:ffff:78c4:bc3e
120.196.188.63 0:0:0:0:0:ffff:78c4:bc3f
120.196.188.64 0:0:0:0:0:ffff:78c4:bc40
120.196.188.65 0:0:0:0:0:ffff:78c4:bc41
120.196.188.66 0:0:0:0:0:ffff:78c4:bc42
120.196.188.67 0:0:0:0:0:ffff:78c4:bc43
120.196.188.68 0:0:0:0:0:ffff:78c4:bc44
120.196.188.69 0:0:0:0:0:ffff:78c4:bc45
120.196.188.70 0:0:0:0:0:ffff:78c4:bc46
120.196.188.71 0:0:0:0:0:ffff:78c4:bc47
120.196.188.72 0:0:0:0:0:ffff:78c4:bc48
120.196.188.73 0:0:0:0:0:ffff:78c4:bc49
120.196.188.74 0:0:0:0:0:ffff:78c4:bc4a
120.196.188.75 0:0:0:0:0:ffff:78c4:bc4b
120.196.188.76 0:0:0:0:0:ffff:78c4:bc4c
120.196.188.77 0:0:0:0:0:ffff:78c4:bc4d
120.196.188.78 0:0:0:0:0:ffff:78c4:bc4e
120.196.188.79 0:0:0:0:0:ffff:78c4:bc4f
120.196.188.80 0:0:0:0:0:ffff:78c4:bc50
120.196.188.81 0:0:0:0:0:ffff:78c4:bc51
120.196.188.82 0:0:0:0:0:ffff:78c4:bc52
120.196.188.83 0:0:0:0:0:ffff:78c4:bc53
120.196.188.84 0:0:0:0:0:ffff:78c4:bc54
120.196.188.85 0:0:0:0:0:ffff:78c4:bc55
120.196.188.86 0:0:0:0:0:ffff:78c4:bc56
120.196.188.87 0:0:0:0:0:ffff:78c4:bc57
120.196.188.88 0:0:0:0:0:ffff:78c4:bc58
120.196.188.89 0:0:0:0:0:ffff:78c4:bc59
120.196.188.90 0:0:0:0:0:ffff:78c4:bc5a
120.196.188.91 0:0:0:0:0:ffff:78c4:bc5b
120.196.188.92 0:0:0:0:0:ffff:78c4:bc5c
120.196.188.93 0:0:0:0:0:ffff:78c4:bc5d
120.196.188.94 0:0:0:0:0:ffff:78c4:bc5e
120.196.188.95 0:0:0:0:0:ffff:78c4:bc5f
120.196.188.96 0:0:0:0:0:ffff:78c4:bc60
120.196.188.97 0:0:0:0:0:ffff:78c4:bc61
120.196.188.98 0:0:0:0:0:ffff:78c4:bc62
120.196.188.99 0:0:0:0:0:ffff:78c4:bc63
120.196.188.100 0:0:0:0:0:ffff:78c4:bc64
120.196.188.101 0:0:0:0:0:ffff:78c4:bc65
120.196.188.102 0:0:0:0:0:ffff:78c4:bc66
120.196.188.103 0:0:0:0:0:ffff:78c4:bc67
120.196.188.104 0:0:0:0:0:ffff:78c4:bc68
120.196.188.105 0:0:0:0:0:ffff:78c4:bc69
120.196.188.106 0:0:0:0:0:ffff:78c4:bc6a
120.196.188.107 0:0:0:0:0:ffff:78c4:bc6b
120.196.188.108 0:0:0:0:0:ffff:78c4:bc6c
120.196.188.109 0:0:0:0:0:ffff:78c4:bc6d
120.196.188.110 0:0:0:0:0:ffff:78c4:bc6e
120.196.188.111 0:0:0:0:0:ffff:78c4:bc6f
120.196.188.112 0:0:0:0:0:ffff:78c4:bc70
120.196.188.113 0:0:0:0:0:ffff:78c4:bc71
120.196.188.114 0:0:0:0:0:ffff:78c4:bc72
120.196.188.115 0:0:0:0:0:ffff:78c4:bc73
120.196.188.116 0:0:0:0:0:ffff:78c4:bc74
120.196.188.117 0:0:0:0:0:ffff:78c4:bc75
120.196.188.118 0:0:0:0:0:ffff:78c4:bc76
120.196.188.119 0:0:0:0:0:ffff:78c4:bc77
120.196.188.120 0:0:0:0:0:ffff:78c4:bc78


120.196.188.121 0:0:0:0:0:ffff:78c4:bc79
120.196.188.122 0:0:0:0:0:ffff:78c4:bc7a
120.196.188.123 0:0:0:0:0:ffff:78c4:bc7b
120.196.188.124 0:0:0:0:0:ffff:78c4:bc7c
120.196.188.125 0:0:0:0:0:ffff:78c4:bc7d
120.196.188.126 0:0:0:0:0:ffff:78c4:bc7e
120.196.188.127 0:0:0:0:0:ffff:78c4:bc7f
120.196.188.128 0:0:0:0:0:ffff:78c4:bc80
120.196.188.129 0:0:0:0:0:ffff:78c4:bc81
120.196.188.130 0:0:0:0:0:ffff:78c4:bc82
120.196.188.131 0:0:0:0:0:ffff:78c4:bc83
120.196.188.132 0:0:0:0:0:ffff:78c4:bc84
120.196.188.133 0:0:0:0:0:ffff:78c4:bc85
120.196.188.134 0:0:0:0:0:ffff:78c4:bc86
120.196.188.135 0:0:0:0:0:ffff:78c4:bc87
120.196.188.136 0:0:0:0:0:ffff:78c4:bc88
120.196.188.137 0:0:0:0:0:ffff:78c4:bc89
120.196.188.138 0:0:0:0:0:ffff:78c4:bc8a
120.196.188.139 0:0:0:0:0:ffff:78c4:bc8b
120.196.188.140 0:0:0:0:0:ffff:78c4:bc8c
120.196.188.141 0:0:0:0:0:ffff:78c4:bc8d
120.196.188.142 0:0:0:0:0:ffff:78c4:bc8e
120.196.188.143 0:0:0:0:0:ffff:78c4:bc8f
120.196.188.144 0:0:0:0:0:ffff:78c4:bc90
120.196.188.145 0:0:0:0:0:ffff:78c4:bc91
120.196.188.146 0:0:0:0:0:ffff:78c4:bc92
120.196.188.147 0:0:0:0:0:ffff:78c4:bc93
120.196.188.148 0:0:0:0:0:ffff:78c4:bc94
120.196.188.149 0:0:0:0:0:ffff:78c4:bc95
120.196.188.150 0:0:0:0:0:ffff:78c4:bc96
120.196.188.151 0:0:0:0:0:ffff:78c4:bc97
120.196.188.152 0:0:0:0:0:ffff:78c4:bc98
120.196.188.153 0:0:0:0:0:ffff:78c4:bc99
120.196.188.154 0:0:0:0:0:ffff:78c4:bc9a
120.196.188.155 0:0:0:0:0:ffff:78c4:bc9b
120.196.188.156 0:0:0:0:0:ffff:78c4:bc9c
120.196.188.157 0:0:0:0:0:ffff:78c4:bc9d
120.196.188.158 0:0:0:0:0:ffff:78c4:bc9e
120.196.188.159 0:0:0:0:0:ffff:78c4:bc9f
120.196.188.160 0:0:0:0:0:ffff:78c4:bca0
120.196.188.161 0:0:0:0:0:ffff:78c4:bca1
120.196.188.162 0:0:0:0:0:ffff:78c4:bca2
120.196.188.163 0:0:0:0:0:ffff:78c4:bca3
120.196.188.164 0:0:0:0:0:ffff:78c4:bca4
120.196.188.165 0:0:0:0:0:ffff:78c4:bca5
120.196.188.166 0:0:0:0:0:ffff:78c4:bca6
120.196.188.167 0:0:0:0:0:ffff:78c4:bca7
120.196.188.168 0:0:0:0:0:ffff:78c4:bca8
120.196.188.169 0:0:0:0:0:ffff:78c4:bca9
120.196.188.170 0:0:0:0:0:ffff:78c4:bcaa
120.196.188.171 0:0:0:0:0:ffff:78c4:bcab
120.196.188.172 0:0:0:0:0:ffff:78c4:bcac
120.196.188.173 0:0:0:0:0:ffff:78c4:bcad
120.196.188.174 0:0:0:0:0:ffff:78c4:bcae
120.196.188.175 0:0:0:0:0:ffff:78c4:bcaf
120.196.188.176 0:0:0:0:0:ffff:78c4:bcb0
120.196.188.177 0:0:0:0:0:ffff:78c4:bcb1
120.196.188.178 0:0:0:0:0:ffff:78c4:bcb2
120.196.188.179 0:0:0:0:0:ffff:78c4:bcb3
120.196.188.180 0:0:0:0:0:ffff:78c4:bcb4


120.196.188.181 0:0:0:0:0:ffff:78c4:bcb5
120.196.188.182 0:0:0:0:0:ffff:78c4:bcb6
120.196.188.183 0:0:0:0:0:ffff:78c4:bcb7
120.196.188.184 0:0:0:0:0:ffff:78c4:bcb8
120.196.188.185 0:0:0:0:0:ffff:78c4:bcb9
120.196.188.186 0:0:0:0:0:ffff:78c4:bcba
120.196.188.187 0:0:0:0:0:ffff:78c4:bcbb
120.196.188.188 0:0:0:0:0:ffff:78c4:bcbc
120.196.188.189 0:0:0:0:0:ffff:78c4:bcbd
120.196.188.190 0:0:0:0:0:ffff:78c4:bcbe
120.196.188.191 0:0:0:0:0:ffff:78c4:bcbf
120.196.188.192 0:0:0:0:0:ffff:78c4:bcc0
120.196.188.193 0:0:0:0:0:ffff:78c4:bcc1
120.196.188.194 0:0:0:0:0:ffff:78c4:bcc2
120.196.188.195 0:0:0:0:0:ffff:78c4:bcc3
120.196.188.196 0:0:0:0:0:ffff:78c4:bcc4
120.196.188.197 0:0:0:0:0:ffff:78c4:bcc5
120.196.188.198 0:0:0:0:0:ffff:78c4:bcc6
120.196.188.199 0:0:0:0:0:ffff:78c4:bcc7
120.196.188.200 0:0:0:0:0:ffff:78c4:bcc8
120.196.188.201 0:0:0:0:0:ffff:78c4:bcc9
120.196.188.202 0:0:0:0:0:ffff:78c4:bcca
120.196.188.203 0:0:0:0:0:ffff:78c4:bccb
120.196.188.204 0:0:0:0:0:ffff:78c4:bccc
120.196.188.205 0:0:0:0:0:ffff:78c4:bccd
120.196.188.206 0:0:0:0:0:ffff:78c4:bcce
120.196.188.207 0:0:0:0:0:ffff:78c4:bccf
120.196.188.208 0:0:0:0:0:ffff:78c4:bcd0
120.196.188.209 0:0:0:0:0:ffff:78c4:bcd1
120.196.188.210 0:0:0:0:0:ffff:78c4:bcd2
120.196.188.211 0:0:0:0:0:ffff:78c4:bcd3
120.196.188.212 0:0:0:0:0:ffff:78c4:bcd4
120.196.188.213 0:0:0:0:0:ffff:78c4:bcd5
120.196.188.214 0:0:0:0:0:ffff:78c4:bcd6
120.196.188.215 0:0:0:0:0:ffff:78c4:bcd7
120.196.188.216 0:0:0:0:0:ffff:78c4:bcd8
120.196.188.217 0:0:0:0:0:ffff:78c4:bcd9
120.196.188.218 0:0:0:0:0:ffff:78c4:bcda
120.196.188.219 0:0:0:0:0:ffff:78c4:bcdb
120.196.188.220 0:0:0:0:0:ffff:78c4:bcdc
120.196.188.221 0:0:0:0:0:ffff:78c4:bcdd
120.196.188.222 0:0:0:0:0:ffff:78c4:bcde
120.196.188.223 0:0:0:0:0:ffff:78c4:bcdf
120.196.188.224 0:0:0:0:0:ffff:78c4:bce0
120.196.188.225 0:0:0:0:0:ffff:78c4:bce1
120.196.188.226 0:0:0:0:0:ffff:78c4:bce2
120.196.188.227 0:0:0:0:0:ffff:78c4:bce3
120.196.188.228 0:0:0:0:0:ffff:78c4:bce4
120.196.188.229 0:0:0:0:0:ffff:78c4:bce5
120.196.188.230 0:0:0:0:0:ffff:78c4:bce6
120.196.188.231 0:0:0:0:0:ffff:78c4:bce7
120.196.188.232 0:0:0:0:0:ffff:78c4:bce8
120.196.188.233 0:0:0:0:0:ffff:78c4:bce9
120.196.188.234 0:0:0:0:0:ffff:78c4:bcea
120.196.188.235 0:0:0:0:0:ffff:78c4:bceb
120.196.188.236 0:0:0:0:0:ffff:78c4:bcec
120.196.188.237 0:0:0:0:0:ffff:78c4:bced
120.196.188.238 0:0:0:0:0:ffff:78c4:bcee
120.196.188.239 0:0:0:0:0:ffff:78c4:bcef
120.196.188.240 0:0:0:0:0:ffff:78c4:bcf0
120.196.188.241 0:0:0:0:0:ffff:78c4:bcf1
120.196.188.242 0:0:0:0:0:ffff:78c4:bcf2
120.196.188.243 0:0:0:0:0:ffff:78c4:bcf3
120.196.188.244 0:0:0:0:0:ffff:78c4:bcf4
120.196.188.245 0:0:0:0:0:ffff:78c4:bcf5
120.196.188.246 0:0:0:0:0:ffff:78c4:bcf6
120.196.188.247 0:0:0:0:0:ffff:78c4:bcf7
120.196.188.248 0:0:0:0:0:ffff:78c4:bcf8
120.196.188.249 0:0:0:0:0:ffff:78c4:bcf9
120.196.188.250 0:0:0:0:0:ffff:78c4:bcfa
120.196.188.251 0:0:0:0:0:ffff:78c4:bcfb
120.196.188.252 0:0:0:0:0:ffff:78c4:bcfc
120.196.188.253 0:0:0:0:0:ffff:78c4:bcfd
120.196.188.254 0:0:0:0:0:ffff:78c4:bcfe
120.196.188.255 0:0:0:0:0:ffff:78c4:bcff


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.