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
123.167.61.1 0:0:0:0:0:ffff:7ba7:3d01
123.167.61.2 0:0:0:0:0:ffff:7ba7:3d02
123.167.61.3 0:0:0:0:0:ffff:7ba7:3d03
123.167.61.4 0:0:0:0:0:ffff:7ba7:3d04
123.167.61.5 0:0:0:0:0:ffff:7ba7:3d05
123.167.61.6 0:0:0:0:0:ffff:7ba7:3d06
123.167.61.7 0:0:0:0:0:ffff:7ba7:3d07
123.167.61.8 0:0:0:0:0:ffff:7ba7:3d08
123.167.61.9 0:0:0:0:0:ffff:7ba7:3d09
123.167.61.10 0:0:0:0:0:ffff:7ba7:3d0a
123.167.61.11 0:0:0:0:0:ffff:7ba7:3d0b
123.167.61.12 0:0:0:0:0:ffff:7ba7:3d0c
123.167.61.13 0:0:0:0:0:ffff:7ba7:3d0d
123.167.61.14 0:0:0:0:0:ffff:7ba7:3d0e
123.167.61.15 0:0:0:0:0:ffff:7ba7:3d0f
123.167.61.16 0:0:0:0:0:ffff:7ba7:3d10
123.167.61.17 0:0:0:0:0:ffff:7ba7:3d11
123.167.61.18 0:0:0:0:0:ffff:7ba7:3d12
123.167.61.19 0:0:0:0:0:ffff:7ba7:3d13
123.167.61.20 0:0:0:0:0:ffff:7ba7:3d14
123.167.61.21 0:0:0:0:0:ffff:7ba7:3d15
123.167.61.22 0:0:0:0:0:ffff:7ba7:3d16
123.167.61.23 0:0:0:0:0:ffff:7ba7:3d17
123.167.61.24 0:0:0:0:0:ffff:7ba7:3d18
123.167.61.25 0:0:0:0:0:ffff:7ba7:3d19
123.167.61.26 0:0:0:0:0:ffff:7ba7:3d1a
123.167.61.27 0:0:0:0:0:ffff:7ba7:3d1b
123.167.61.28 0:0:0:0:0:ffff:7ba7:3d1c
123.167.61.29 0:0:0:0:0:ffff:7ba7:3d1d
123.167.61.30 0:0:0:0:0:ffff:7ba7:3d1e
123.167.61.31 0:0:0:0:0:ffff:7ba7:3d1f
123.167.61.32 0:0:0:0:0:ffff:7ba7:3d20
123.167.61.33 0:0:0:0:0:ffff:7ba7:3d21
123.167.61.34 0:0:0:0:0:ffff:7ba7:3d22
123.167.61.35 0:0:0:0:0:ffff:7ba7:3d23
123.167.61.36 0:0:0:0:0:ffff:7ba7:3d24
123.167.61.37 0:0:0:0:0:ffff:7ba7:3d25
123.167.61.38 0:0:0:0:0:ffff:7ba7:3d26
123.167.61.39 0:0:0:0:0:ffff:7ba7:3d27
123.167.61.40 0:0:0:0:0:ffff:7ba7:3d28
123.167.61.41 0:0:0:0:0:ffff:7ba7:3d29
123.167.61.42 0:0:0:0:0:ffff:7ba7:3d2a
123.167.61.43 0:0:0:0:0:ffff:7ba7:3d2b
123.167.61.44 0:0:0:0:0:ffff:7ba7:3d2c
123.167.61.45 0:0:0:0:0:ffff:7ba7:3d2d
123.167.61.46 0:0:0:0:0:ffff:7ba7:3d2e
123.167.61.47 0:0:0:0:0:ffff:7ba7:3d2f
123.167.61.48 0:0:0:0:0:ffff:7ba7:3d30
123.167.61.49 0:0:0:0:0:ffff:7ba7:3d31
123.167.61.50 0:0:0:0:0:ffff:7ba7:3d32
123.167.61.51 0:0:0:0:0:ffff:7ba7:3d33
123.167.61.52 0:0:0:0:0:ffff:7ba7:3d34
123.167.61.53 0:0:0:0:0:ffff:7ba7:3d35
123.167.61.54 0:0:0:0:0:ffff:7ba7:3d36
123.167.61.55 0:0:0:0:0:ffff:7ba7:3d37
123.167.61.56 0:0:0:0:0:ffff:7ba7:3d38
123.167.61.57 0:0:0:0:0:ffff:7ba7:3d39
123.167.61.58 0:0:0:0:0:ffff:7ba7:3d3a
123.167.61.59 0:0:0:0:0:ffff:7ba7:3d3b
123.167.61.60 0:0:0:0:0:ffff:7ba7:3d3c


123.167.61.61 0:0:0:0:0:ffff:7ba7:3d3d
123.167.61.62 0:0:0:0:0:ffff:7ba7:3d3e
123.167.61.63 0:0:0:0:0:ffff:7ba7:3d3f
123.167.61.64 0:0:0:0:0:ffff:7ba7:3d40
123.167.61.65 0:0:0:0:0:ffff:7ba7:3d41
123.167.61.66 0:0:0:0:0:ffff:7ba7:3d42
123.167.61.67 0:0:0:0:0:ffff:7ba7:3d43
123.167.61.68 0:0:0:0:0:ffff:7ba7:3d44
123.167.61.69 0:0:0:0:0:ffff:7ba7:3d45
123.167.61.70 0:0:0:0:0:ffff:7ba7:3d46
123.167.61.71 0:0:0:0:0:ffff:7ba7:3d47
123.167.61.72 0:0:0:0:0:ffff:7ba7:3d48
123.167.61.73 0:0:0:0:0:ffff:7ba7:3d49
123.167.61.74 0:0:0:0:0:ffff:7ba7:3d4a
123.167.61.75 0:0:0:0:0:ffff:7ba7:3d4b
123.167.61.76 0:0:0:0:0:ffff:7ba7:3d4c
123.167.61.77 0:0:0:0:0:ffff:7ba7:3d4d
123.167.61.78 0:0:0:0:0:ffff:7ba7:3d4e
123.167.61.79 0:0:0:0:0:ffff:7ba7:3d4f
123.167.61.80 0:0:0:0:0:ffff:7ba7:3d50
123.167.61.81 0:0:0:0:0:ffff:7ba7:3d51
123.167.61.82 0:0:0:0:0:ffff:7ba7:3d52
123.167.61.83 0:0:0:0:0:ffff:7ba7:3d53
123.167.61.84 0:0:0:0:0:ffff:7ba7:3d54
123.167.61.85 0:0:0:0:0:ffff:7ba7:3d55
123.167.61.86 0:0:0:0:0:ffff:7ba7:3d56
123.167.61.87 0:0:0:0:0:ffff:7ba7:3d57
123.167.61.88 0:0:0:0:0:ffff:7ba7:3d58
123.167.61.89 0:0:0:0:0:ffff:7ba7:3d59
123.167.61.90 0:0:0:0:0:ffff:7ba7:3d5a
123.167.61.91 0:0:0:0:0:ffff:7ba7:3d5b
123.167.61.92 0:0:0:0:0:ffff:7ba7:3d5c
123.167.61.93 0:0:0:0:0:ffff:7ba7:3d5d
123.167.61.94 0:0:0:0:0:ffff:7ba7:3d5e
123.167.61.95 0:0:0:0:0:ffff:7ba7:3d5f
123.167.61.96 0:0:0:0:0:ffff:7ba7:3d60
123.167.61.97 0:0:0:0:0:ffff:7ba7:3d61
123.167.61.98 0:0:0:0:0:ffff:7ba7:3d62
123.167.61.99 0:0:0:0:0:ffff:7ba7:3d63
123.167.61.100 0:0:0:0:0:ffff:7ba7:3d64
123.167.61.101 0:0:0:0:0:ffff:7ba7:3d65
123.167.61.102 0:0:0:0:0:ffff:7ba7:3d66
123.167.61.103 0:0:0:0:0:ffff:7ba7:3d67
123.167.61.104 0:0:0:0:0:ffff:7ba7:3d68
123.167.61.105 0:0:0:0:0:ffff:7ba7:3d69
123.167.61.106 0:0:0:0:0:ffff:7ba7:3d6a
123.167.61.107 0:0:0:0:0:ffff:7ba7:3d6b
123.167.61.108 0:0:0:0:0:ffff:7ba7:3d6c
123.167.61.109 0:0:0:0:0:ffff:7ba7:3d6d
123.167.61.110 0:0:0:0:0:ffff:7ba7:3d6e
123.167.61.111 0:0:0:0:0:ffff:7ba7:3d6f
123.167.61.112 0:0:0:0:0:ffff:7ba7:3d70
123.167.61.113 0:0:0:0:0:ffff:7ba7:3d71
123.167.61.114 0:0:0:0:0:ffff:7ba7:3d72
123.167.61.115 0:0:0:0:0:ffff:7ba7:3d73
123.167.61.116 0:0:0:0:0:ffff:7ba7:3d74
123.167.61.117 0:0:0:0:0:ffff:7ba7:3d75
123.167.61.118 0:0:0:0:0:ffff:7ba7:3d76
123.167.61.119 0:0:0:0:0:ffff:7ba7:3d77
123.167.61.120 0:0:0:0:0:ffff:7ba7:3d78


123.167.61.121 0:0:0:0:0:ffff:7ba7:3d79
123.167.61.122 0:0:0:0:0:ffff:7ba7:3d7a
123.167.61.123 0:0:0:0:0:ffff:7ba7:3d7b
123.167.61.124 0:0:0:0:0:ffff:7ba7:3d7c
123.167.61.125 0:0:0:0:0:ffff:7ba7:3d7d
123.167.61.126 0:0:0:0:0:ffff:7ba7:3d7e
123.167.61.127 0:0:0:0:0:ffff:7ba7:3d7f
123.167.61.128 0:0:0:0:0:ffff:7ba7:3d80
123.167.61.129 0:0:0:0:0:ffff:7ba7:3d81
123.167.61.130 0:0:0:0:0:ffff:7ba7:3d82
123.167.61.131 0:0:0:0:0:ffff:7ba7:3d83
123.167.61.132 0:0:0:0:0:ffff:7ba7:3d84
123.167.61.133 0:0:0:0:0:ffff:7ba7:3d85
123.167.61.134 0:0:0:0:0:ffff:7ba7:3d86
123.167.61.135 0:0:0:0:0:ffff:7ba7:3d87
123.167.61.136 0:0:0:0:0:ffff:7ba7:3d88
123.167.61.137 0:0:0:0:0:ffff:7ba7:3d89
123.167.61.138 0:0:0:0:0:ffff:7ba7:3d8a
123.167.61.139 0:0:0:0:0:ffff:7ba7:3d8b
123.167.61.140 0:0:0:0:0:ffff:7ba7:3d8c
123.167.61.141 0:0:0:0:0:ffff:7ba7:3d8d
123.167.61.142 0:0:0:0:0:ffff:7ba7:3d8e
123.167.61.143 0:0:0:0:0:ffff:7ba7:3d8f
123.167.61.144 0:0:0:0:0:ffff:7ba7:3d90
123.167.61.145 0:0:0:0:0:ffff:7ba7:3d91
123.167.61.146 0:0:0:0:0:ffff:7ba7:3d92
123.167.61.147 0:0:0:0:0:ffff:7ba7:3d93
123.167.61.148 0:0:0:0:0:ffff:7ba7:3d94
123.167.61.149 0:0:0:0:0:ffff:7ba7:3d95
123.167.61.150 0:0:0:0:0:ffff:7ba7:3d96
123.167.61.151 0:0:0:0:0:ffff:7ba7:3d97
123.167.61.152 0:0:0:0:0:ffff:7ba7:3d98
123.167.61.153 0:0:0:0:0:ffff:7ba7:3d99
123.167.61.154 0:0:0:0:0:ffff:7ba7:3d9a
123.167.61.155 0:0:0:0:0:ffff:7ba7:3d9b
123.167.61.156 0:0:0:0:0:ffff:7ba7:3d9c
123.167.61.157 0:0:0:0:0:ffff:7ba7:3d9d
123.167.61.158 0:0:0:0:0:ffff:7ba7:3d9e
123.167.61.159 0:0:0:0:0:ffff:7ba7:3d9f
123.167.61.160 0:0:0:0:0:ffff:7ba7:3da0
123.167.61.161 0:0:0:0:0:ffff:7ba7:3da1
123.167.61.162 0:0:0:0:0:ffff:7ba7:3da2
123.167.61.163 0:0:0:0:0:ffff:7ba7:3da3
123.167.61.164 0:0:0:0:0:ffff:7ba7:3da4
123.167.61.165 0:0:0:0:0:ffff:7ba7:3da5
123.167.61.166 0:0:0:0:0:ffff:7ba7:3da6
123.167.61.167 0:0:0:0:0:ffff:7ba7:3da7
123.167.61.168 0:0:0:0:0:ffff:7ba7:3da8
123.167.61.169 0:0:0:0:0:ffff:7ba7:3da9
123.167.61.170 0:0:0:0:0:ffff:7ba7:3daa
123.167.61.171 0:0:0:0:0:ffff:7ba7:3dab
123.167.61.172 0:0:0:0:0:ffff:7ba7:3dac
123.167.61.173 0:0:0:0:0:ffff:7ba7:3dad
123.167.61.174 0:0:0:0:0:ffff:7ba7:3dae
123.167.61.175 0:0:0:0:0:ffff:7ba7:3daf
123.167.61.176 0:0:0:0:0:ffff:7ba7:3db0
123.167.61.177 0:0:0:0:0:ffff:7ba7:3db1
123.167.61.178 0:0:0:0:0:ffff:7ba7:3db2
123.167.61.179 0:0:0:0:0:ffff:7ba7:3db3
123.167.61.180 0:0:0:0:0:ffff:7ba7:3db4


123.167.61.181 0:0:0:0:0:ffff:7ba7:3db5
123.167.61.182 0:0:0:0:0:ffff:7ba7:3db6
123.167.61.183 0:0:0:0:0:ffff:7ba7:3db7
123.167.61.184 0:0:0:0:0:ffff:7ba7:3db8
123.167.61.185 0:0:0:0:0:ffff:7ba7:3db9
123.167.61.186 0:0:0:0:0:ffff:7ba7:3dba
123.167.61.187 0:0:0:0:0:ffff:7ba7:3dbb
123.167.61.188 0:0:0:0:0:ffff:7ba7:3dbc
123.167.61.189 0:0:0:0:0:ffff:7ba7:3dbd
123.167.61.190 0:0:0:0:0:ffff:7ba7:3dbe
123.167.61.191 0:0:0:0:0:ffff:7ba7:3dbf
123.167.61.192 0:0:0:0:0:ffff:7ba7:3dc0
123.167.61.193 0:0:0:0:0:ffff:7ba7:3dc1
123.167.61.194 0:0:0:0:0:ffff:7ba7:3dc2
123.167.61.195 0:0:0:0:0:ffff:7ba7:3dc3
123.167.61.196 0:0:0:0:0:ffff:7ba7:3dc4
123.167.61.197 0:0:0:0:0:ffff:7ba7:3dc5
123.167.61.198 0:0:0:0:0:ffff:7ba7:3dc6
123.167.61.199 0:0:0:0:0:ffff:7ba7:3dc7
123.167.61.200 0:0:0:0:0:ffff:7ba7:3dc8
123.167.61.201 0:0:0:0:0:ffff:7ba7:3dc9
123.167.61.202 0:0:0:0:0:ffff:7ba7:3dca
123.167.61.203 0:0:0:0:0:ffff:7ba7:3dcb
123.167.61.204 0:0:0:0:0:ffff:7ba7:3dcc
123.167.61.205 0:0:0:0:0:ffff:7ba7:3dcd
123.167.61.206 0:0:0:0:0:ffff:7ba7:3dce
123.167.61.207 0:0:0:0:0:ffff:7ba7:3dcf
123.167.61.208 0:0:0:0:0:ffff:7ba7:3dd0
123.167.61.209 0:0:0:0:0:ffff:7ba7:3dd1
123.167.61.210 0:0:0:0:0:ffff:7ba7:3dd2
123.167.61.211 0:0:0:0:0:ffff:7ba7:3dd3
123.167.61.212 0:0:0:0:0:ffff:7ba7:3dd4
123.167.61.213 0:0:0:0:0:ffff:7ba7:3dd5
123.167.61.214 0:0:0:0:0:ffff:7ba7:3dd6
123.167.61.215 0:0:0:0:0:ffff:7ba7:3dd7
123.167.61.216 0:0:0:0:0:ffff:7ba7:3dd8
123.167.61.217 0:0:0:0:0:ffff:7ba7:3dd9
123.167.61.218 0:0:0:0:0:ffff:7ba7:3dda
123.167.61.219 0:0:0:0:0:ffff:7ba7:3ddb
123.167.61.220 0:0:0:0:0:ffff:7ba7:3ddc
123.167.61.221 0:0:0:0:0:ffff:7ba7:3ddd
123.167.61.222 0:0:0:0:0:ffff:7ba7:3dde
123.167.61.223 0:0:0:0:0:ffff:7ba7:3ddf
123.167.61.224 0:0:0:0:0:ffff:7ba7:3de0
123.167.61.225 0:0:0:0:0:ffff:7ba7:3de1
123.167.61.226 0:0:0:0:0:ffff:7ba7:3de2
123.167.61.227 0:0:0:0:0:ffff:7ba7:3de3
123.167.61.228 0:0:0:0:0:ffff:7ba7:3de4
123.167.61.229 0:0:0:0:0:ffff:7ba7:3de5
123.167.61.230 0:0:0:0:0:ffff:7ba7:3de6
123.167.61.231 0:0:0:0:0:ffff:7ba7:3de7
123.167.61.232 0:0:0:0:0:ffff:7ba7:3de8
123.167.61.233 0:0:0:0:0:ffff:7ba7:3de9
123.167.61.234 0:0:0:0:0:ffff:7ba7:3dea
123.167.61.235 0:0:0:0:0:ffff:7ba7:3deb
123.167.61.236 0:0:0:0:0:ffff:7ba7:3dec
123.167.61.237 0:0:0:0:0:ffff:7ba7:3ded
123.167.61.238 0:0:0:0:0:ffff:7ba7:3dee
123.167.61.239 0:0:0:0:0:ffff:7ba7:3def
123.167.61.240 0:0:0:0:0:ffff:7ba7:3df0
123.167.61.241 0:0:0:0:0:ffff:7ba7:3df1
123.167.61.242 0:0:0:0:0:ffff:7ba7:3df2
123.167.61.243 0:0:0:0:0:ffff:7ba7:3df3
123.167.61.244 0:0:0:0:0:ffff:7ba7:3df4
123.167.61.245 0:0:0:0:0:ffff:7ba7:3df5
123.167.61.246 0:0:0:0:0:ffff:7ba7:3df6
123.167.61.247 0:0:0:0:0:ffff:7ba7:3df7
123.167.61.248 0:0:0:0:0:ffff:7ba7:3df8
123.167.61.249 0:0:0:0:0:ffff:7ba7:3df9
123.167.61.250 0:0:0:0:0:ffff:7ba7:3dfa
123.167.61.251 0:0:0:0:0:ffff:7ba7:3dfb
123.167.61.252 0:0:0:0:0:ffff:7ba7:3dfc
123.167.61.253 0:0:0:0:0:ffff:7ba7:3dfd
123.167.61.254 0:0:0:0:0:ffff:7ba7:3dfe
123.167.61.255 0:0:0:0:0:ffff:7ba7:3dff


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.