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
67.248.45.1 0:0:0:0:0:ffff:43f8:2d01
67.248.45.2 0:0:0:0:0:ffff:43f8:2d02
67.248.45.3 0:0:0:0:0:ffff:43f8:2d03
67.248.45.4 0:0:0:0:0:ffff:43f8:2d04
67.248.45.5 0:0:0:0:0:ffff:43f8:2d05
67.248.45.6 0:0:0:0:0:ffff:43f8:2d06
67.248.45.7 0:0:0:0:0:ffff:43f8:2d07
67.248.45.8 0:0:0:0:0:ffff:43f8:2d08
67.248.45.9 0:0:0:0:0:ffff:43f8:2d09
67.248.45.10 0:0:0:0:0:ffff:43f8:2d0a
67.248.45.11 0:0:0:0:0:ffff:43f8:2d0b
67.248.45.12 0:0:0:0:0:ffff:43f8:2d0c
67.248.45.13 0:0:0:0:0:ffff:43f8:2d0d
67.248.45.14 0:0:0:0:0:ffff:43f8:2d0e
67.248.45.15 0:0:0:0:0:ffff:43f8:2d0f
67.248.45.16 0:0:0:0:0:ffff:43f8:2d10
67.248.45.17 0:0:0:0:0:ffff:43f8:2d11
67.248.45.18 0:0:0:0:0:ffff:43f8:2d12
67.248.45.19 0:0:0:0:0:ffff:43f8:2d13
67.248.45.20 0:0:0:0:0:ffff:43f8:2d14
67.248.45.21 0:0:0:0:0:ffff:43f8:2d15
67.248.45.22 0:0:0:0:0:ffff:43f8:2d16
67.248.45.23 0:0:0:0:0:ffff:43f8:2d17
67.248.45.24 0:0:0:0:0:ffff:43f8:2d18
67.248.45.25 0:0:0:0:0:ffff:43f8:2d19
67.248.45.26 0:0:0:0:0:ffff:43f8:2d1a
67.248.45.27 0:0:0:0:0:ffff:43f8:2d1b
67.248.45.28 0:0:0:0:0:ffff:43f8:2d1c
67.248.45.29 0:0:0:0:0:ffff:43f8:2d1d
67.248.45.30 0:0:0:0:0:ffff:43f8:2d1e
67.248.45.31 0:0:0:0:0:ffff:43f8:2d1f
67.248.45.32 0:0:0:0:0:ffff:43f8:2d20
67.248.45.33 0:0:0:0:0:ffff:43f8:2d21
67.248.45.34 0:0:0:0:0:ffff:43f8:2d22
67.248.45.35 0:0:0:0:0:ffff:43f8:2d23
67.248.45.36 0:0:0:0:0:ffff:43f8:2d24
67.248.45.37 0:0:0:0:0:ffff:43f8:2d25
67.248.45.38 0:0:0:0:0:ffff:43f8:2d26
67.248.45.39 0:0:0:0:0:ffff:43f8:2d27
67.248.45.40 0:0:0:0:0:ffff:43f8:2d28
67.248.45.41 0:0:0:0:0:ffff:43f8:2d29
67.248.45.42 0:0:0:0:0:ffff:43f8:2d2a
67.248.45.43 0:0:0:0:0:ffff:43f8:2d2b
67.248.45.44 0:0:0:0:0:ffff:43f8:2d2c
67.248.45.45 0:0:0:0:0:ffff:43f8:2d2d
67.248.45.46 0:0:0:0:0:ffff:43f8:2d2e
67.248.45.47 0:0:0:0:0:ffff:43f8:2d2f
67.248.45.48 0:0:0:0:0:ffff:43f8:2d30
67.248.45.49 0:0:0:0:0:ffff:43f8:2d31
67.248.45.50 0:0:0:0:0:ffff:43f8:2d32
67.248.45.51 0:0:0:0:0:ffff:43f8:2d33
67.248.45.52 0:0:0:0:0:ffff:43f8:2d34
67.248.45.53 0:0:0:0:0:ffff:43f8:2d35
67.248.45.54 0:0:0:0:0:ffff:43f8:2d36
67.248.45.55 0:0:0:0:0:ffff:43f8:2d37
67.248.45.56 0:0:0:0:0:ffff:43f8:2d38
67.248.45.57 0:0:0:0:0:ffff:43f8:2d39
67.248.45.58 0:0:0:0:0:ffff:43f8:2d3a
67.248.45.59 0:0:0:0:0:ffff:43f8:2d3b
67.248.45.60 0:0:0:0:0:ffff:43f8:2d3c


67.248.45.61 0:0:0:0:0:ffff:43f8:2d3d
67.248.45.62 0:0:0:0:0:ffff:43f8:2d3e
67.248.45.63 0:0:0:0:0:ffff:43f8:2d3f
67.248.45.64 0:0:0:0:0:ffff:43f8:2d40
67.248.45.65 0:0:0:0:0:ffff:43f8:2d41
67.248.45.66 0:0:0:0:0:ffff:43f8:2d42
67.248.45.67 0:0:0:0:0:ffff:43f8:2d43
67.248.45.68 0:0:0:0:0:ffff:43f8:2d44
67.248.45.69 0:0:0:0:0:ffff:43f8:2d45
67.248.45.70 0:0:0:0:0:ffff:43f8:2d46
67.248.45.71 0:0:0:0:0:ffff:43f8:2d47
67.248.45.72 0:0:0:0:0:ffff:43f8:2d48
67.248.45.73 0:0:0:0:0:ffff:43f8:2d49
67.248.45.74 0:0:0:0:0:ffff:43f8:2d4a
67.248.45.75 0:0:0:0:0:ffff:43f8:2d4b
67.248.45.76 0:0:0:0:0:ffff:43f8:2d4c
67.248.45.77 0:0:0:0:0:ffff:43f8:2d4d
67.248.45.78 0:0:0:0:0:ffff:43f8:2d4e
67.248.45.79 0:0:0:0:0:ffff:43f8:2d4f
67.248.45.80 0:0:0:0:0:ffff:43f8:2d50
67.248.45.81 0:0:0:0:0:ffff:43f8:2d51
67.248.45.82 0:0:0:0:0:ffff:43f8:2d52
67.248.45.83 0:0:0:0:0:ffff:43f8:2d53
67.248.45.84 0:0:0:0:0:ffff:43f8:2d54
67.248.45.85 0:0:0:0:0:ffff:43f8:2d55
67.248.45.86 0:0:0:0:0:ffff:43f8:2d56
67.248.45.87 0:0:0:0:0:ffff:43f8:2d57
67.248.45.88 0:0:0:0:0:ffff:43f8:2d58
67.248.45.89 0:0:0:0:0:ffff:43f8:2d59
67.248.45.90 0:0:0:0:0:ffff:43f8:2d5a
67.248.45.91 0:0:0:0:0:ffff:43f8:2d5b
67.248.45.92 0:0:0:0:0:ffff:43f8:2d5c
67.248.45.93 0:0:0:0:0:ffff:43f8:2d5d
67.248.45.94 0:0:0:0:0:ffff:43f8:2d5e
67.248.45.95 0:0:0:0:0:ffff:43f8:2d5f
67.248.45.96 0:0:0:0:0:ffff:43f8:2d60
67.248.45.97 0:0:0:0:0:ffff:43f8:2d61
67.248.45.98 0:0:0:0:0:ffff:43f8:2d62
67.248.45.99 0:0:0:0:0:ffff:43f8:2d63
67.248.45.100 0:0:0:0:0:ffff:43f8:2d64
67.248.45.101 0:0:0:0:0:ffff:43f8:2d65
67.248.45.102 0:0:0:0:0:ffff:43f8:2d66
67.248.45.103 0:0:0:0:0:ffff:43f8:2d67
67.248.45.104 0:0:0:0:0:ffff:43f8:2d68
67.248.45.105 0:0:0:0:0:ffff:43f8:2d69
67.248.45.106 0:0:0:0:0:ffff:43f8:2d6a
67.248.45.107 0:0:0:0:0:ffff:43f8:2d6b
67.248.45.108 0:0:0:0:0:ffff:43f8:2d6c
67.248.45.109 0:0:0:0:0:ffff:43f8:2d6d
67.248.45.110 0:0:0:0:0:ffff:43f8:2d6e
67.248.45.111 0:0:0:0:0:ffff:43f8:2d6f
67.248.45.112 0:0:0:0:0:ffff:43f8:2d70
67.248.45.113 0:0:0:0:0:ffff:43f8:2d71
67.248.45.114 0:0:0:0:0:ffff:43f8:2d72
67.248.45.115 0:0:0:0:0:ffff:43f8:2d73
67.248.45.116 0:0:0:0:0:ffff:43f8:2d74
67.248.45.117 0:0:0:0:0:ffff:43f8:2d75
67.248.45.118 0:0:0:0:0:ffff:43f8:2d76
67.248.45.119 0:0:0:0:0:ffff:43f8:2d77
67.248.45.120 0:0:0:0:0:ffff:43f8:2d78


67.248.45.121 0:0:0:0:0:ffff:43f8:2d79
67.248.45.122 0:0:0:0:0:ffff:43f8:2d7a
67.248.45.123 0:0:0:0:0:ffff:43f8:2d7b
67.248.45.124 0:0:0:0:0:ffff:43f8:2d7c
67.248.45.125 0:0:0:0:0:ffff:43f8:2d7d
67.248.45.126 0:0:0:0:0:ffff:43f8:2d7e
67.248.45.127 0:0:0:0:0:ffff:43f8:2d7f
67.248.45.128 0:0:0:0:0:ffff:43f8:2d80
67.248.45.129 0:0:0:0:0:ffff:43f8:2d81
67.248.45.130 0:0:0:0:0:ffff:43f8:2d82
67.248.45.131 0:0:0:0:0:ffff:43f8:2d83
67.248.45.132 0:0:0:0:0:ffff:43f8:2d84
67.248.45.133 0:0:0:0:0:ffff:43f8:2d85
67.248.45.134 0:0:0:0:0:ffff:43f8:2d86
67.248.45.135 0:0:0:0:0:ffff:43f8:2d87
67.248.45.136 0:0:0:0:0:ffff:43f8:2d88
67.248.45.137 0:0:0:0:0:ffff:43f8:2d89
67.248.45.138 0:0:0:0:0:ffff:43f8:2d8a
67.248.45.139 0:0:0:0:0:ffff:43f8:2d8b
67.248.45.140 0:0:0:0:0:ffff:43f8:2d8c
67.248.45.141 0:0:0:0:0:ffff:43f8:2d8d
67.248.45.142 0:0:0:0:0:ffff:43f8:2d8e
67.248.45.143 0:0:0:0:0:ffff:43f8:2d8f
67.248.45.144 0:0:0:0:0:ffff:43f8:2d90
67.248.45.145 0:0:0:0:0:ffff:43f8:2d91
67.248.45.146 0:0:0:0:0:ffff:43f8:2d92
67.248.45.147 0:0:0:0:0:ffff:43f8:2d93
67.248.45.148 0:0:0:0:0:ffff:43f8:2d94
67.248.45.149 0:0:0:0:0:ffff:43f8:2d95
67.248.45.150 0:0:0:0:0:ffff:43f8:2d96
67.248.45.151 0:0:0:0:0:ffff:43f8:2d97
67.248.45.152 0:0:0:0:0:ffff:43f8:2d98
67.248.45.153 0:0:0:0:0:ffff:43f8:2d99
67.248.45.154 0:0:0:0:0:ffff:43f8:2d9a
67.248.45.155 0:0:0:0:0:ffff:43f8:2d9b
67.248.45.156 0:0:0:0:0:ffff:43f8:2d9c
67.248.45.157 0:0:0:0:0:ffff:43f8:2d9d
67.248.45.158 0:0:0:0:0:ffff:43f8:2d9e
67.248.45.159 0:0:0:0:0:ffff:43f8:2d9f
67.248.45.160 0:0:0:0:0:ffff:43f8:2da0
67.248.45.161 0:0:0:0:0:ffff:43f8:2da1
67.248.45.162 0:0:0:0:0:ffff:43f8:2da2
67.248.45.163 0:0:0:0:0:ffff:43f8:2da3
67.248.45.164 0:0:0:0:0:ffff:43f8:2da4
67.248.45.165 0:0:0:0:0:ffff:43f8:2da5
67.248.45.166 0:0:0:0:0:ffff:43f8:2da6
67.248.45.167 0:0:0:0:0:ffff:43f8:2da7
67.248.45.168 0:0:0:0:0:ffff:43f8:2da8
67.248.45.169 0:0:0:0:0:ffff:43f8:2da9
67.248.45.170 0:0:0:0:0:ffff:43f8:2daa
67.248.45.171 0:0:0:0:0:ffff:43f8:2dab
67.248.45.172 0:0:0:0:0:ffff:43f8:2dac
67.248.45.173 0:0:0:0:0:ffff:43f8:2dad
67.248.45.174 0:0:0:0:0:ffff:43f8:2dae
67.248.45.175 0:0:0:0:0:ffff:43f8:2daf
67.248.45.176 0:0:0:0:0:ffff:43f8:2db0
67.248.45.177 0:0:0:0:0:ffff:43f8:2db1
67.248.45.178 0:0:0:0:0:ffff:43f8:2db2
67.248.45.179 0:0:0:0:0:ffff:43f8:2db3
67.248.45.180 0:0:0:0:0:ffff:43f8:2db4


67.248.45.181 0:0:0:0:0:ffff:43f8:2db5
67.248.45.182 0:0:0:0:0:ffff:43f8:2db6
67.248.45.183 0:0:0:0:0:ffff:43f8:2db7
67.248.45.184 0:0:0:0:0:ffff:43f8:2db8
67.248.45.185 0:0:0:0:0:ffff:43f8:2db9
67.248.45.186 0:0:0:0:0:ffff:43f8:2dba
67.248.45.187 0:0:0:0:0:ffff:43f8:2dbb
67.248.45.188 0:0:0:0:0:ffff:43f8:2dbc
67.248.45.189 0:0:0:0:0:ffff:43f8:2dbd
67.248.45.190 0:0:0:0:0:ffff:43f8:2dbe
67.248.45.191 0:0:0:0:0:ffff:43f8:2dbf
67.248.45.192 0:0:0:0:0:ffff:43f8:2dc0
67.248.45.193 0:0:0:0:0:ffff:43f8:2dc1
67.248.45.194 0:0:0:0:0:ffff:43f8:2dc2
67.248.45.195 0:0:0:0:0:ffff:43f8:2dc3
67.248.45.196 0:0:0:0:0:ffff:43f8:2dc4
67.248.45.197 0:0:0:0:0:ffff:43f8:2dc5
67.248.45.198 0:0:0:0:0:ffff:43f8:2dc6
67.248.45.199 0:0:0:0:0:ffff:43f8:2dc7
67.248.45.200 0:0:0:0:0:ffff:43f8:2dc8
67.248.45.201 0:0:0:0:0:ffff:43f8:2dc9
67.248.45.202 0:0:0:0:0:ffff:43f8:2dca
67.248.45.203 0:0:0:0:0:ffff:43f8:2dcb
67.248.45.204 0:0:0:0:0:ffff:43f8:2dcc
67.248.45.205 0:0:0:0:0:ffff:43f8:2dcd
67.248.45.206 0:0:0:0:0:ffff:43f8:2dce
67.248.45.207 0:0:0:0:0:ffff:43f8:2dcf
67.248.45.208 0:0:0:0:0:ffff:43f8:2dd0
67.248.45.209 0:0:0:0:0:ffff:43f8:2dd1
67.248.45.210 0:0:0:0:0:ffff:43f8:2dd2
67.248.45.211 0:0:0:0:0:ffff:43f8:2dd3
67.248.45.212 0:0:0:0:0:ffff:43f8:2dd4
67.248.45.213 0:0:0:0:0:ffff:43f8:2dd5
67.248.45.214 0:0:0:0:0:ffff:43f8:2dd6
67.248.45.215 0:0:0:0:0:ffff:43f8:2dd7
67.248.45.216 0:0:0:0:0:ffff:43f8:2dd8
67.248.45.217 0:0:0:0:0:ffff:43f8:2dd9
67.248.45.218 0:0:0:0:0:ffff:43f8:2dda
67.248.45.219 0:0:0:0:0:ffff:43f8:2ddb
67.248.45.220 0:0:0:0:0:ffff:43f8:2ddc
67.248.45.221 0:0:0:0:0:ffff:43f8:2ddd
67.248.45.222 0:0:0:0:0:ffff:43f8:2dde
67.248.45.223 0:0:0:0:0:ffff:43f8:2ddf
67.248.45.224 0:0:0:0:0:ffff:43f8:2de0
67.248.45.225 0:0:0:0:0:ffff:43f8:2de1
67.248.45.226 0:0:0:0:0:ffff:43f8:2de2
67.248.45.227 0:0:0:0:0:ffff:43f8:2de3
67.248.45.228 0:0:0:0:0:ffff:43f8:2de4
67.248.45.229 0:0:0:0:0:ffff:43f8:2de5
67.248.45.230 0:0:0:0:0:ffff:43f8:2de6
67.248.45.231 0:0:0:0:0:ffff:43f8:2de7
67.248.45.232 0:0:0:0:0:ffff:43f8:2de8
67.248.45.233 0:0:0:0:0:ffff:43f8:2de9
67.248.45.234 0:0:0:0:0:ffff:43f8:2dea
67.248.45.235 0:0:0:0:0:ffff:43f8:2deb
67.248.45.236 0:0:0:0:0:ffff:43f8:2dec
67.248.45.237 0:0:0:0:0:ffff:43f8:2ded
67.248.45.238 0:0:0:0:0:ffff:43f8:2dee
67.248.45.239 0:0:0:0:0:ffff:43f8:2def
67.248.45.240 0:0:0:0:0:ffff:43f8:2df0
67.248.45.241 0:0:0:0:0:ffff:43f8:2df1
67.248.45.242 0:0:0:0:0:ffff:43f8:2df2
67.248.45.243 0:0:0:0:0:ffff:43f8:2df3
67.248.45.244 0:0:0:0:0:ffff:43f8:2df4
67.248.45.245 0:0:0:0:0:ffff:43f8:2df5
67.248.45.246 0:0:0:0:0:ffff:43f8:2df6
67.248.45.247 0:0:0:0:0:ffff:43f8:2df7
67.248.45.248 0:0:0:0:0:ffff:43f8:2df8
67.248.45.249 0:0:0:0:0:ffff:43f8:2df9
67.248.45.250 0:0:0:0:0:ffff:43f8:2dfa
67.248.45.251 0:0:0:0:0:ffff:43f8:2dfb
67.248.45.252 0:0:0:0:0:ffff:43f8:2dfc
67.248.45.253 0:0:0:0:0:ffff:43f8:2dfd
67.248.45.254 0:0:0:0:0:ffff:43f8:2dfe
67.248.45.255 0:0:0:0:0:ffff:43f8:2dff


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.