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
144.13.45.1 0:0:0:0:0:ffff:900d:2d01
144.13.45.2 0:0:0:0:0:ffff:900d:2d02
144.13.45.3 0:0:0:0:0:ffff:900d:2d03
144.13.45.4 0:0:0:0:0:ffff:900d:2d04
144.13.45.5 0:0:0:0:0:ffff:900d:2d05
144.13.45.6 0:0:0:0:0:ffff:900d:2d06
144.13.45.7 0:0:0:0:0:ffff:900d:2d07
144.13.45.8 0:0:0:0:0:ffff:900d:2d08
144.13.45.9 0:0:0:0:0:ffff:900d:2d09
144.13.45.10 0:0:0:0:0:ffff:900d:2d0a
144.13.45.11 0:0:0:0:0:ffff:900d:2d0b
144.13.45.12 0:0:0:0:0:ffff:900d:2d0c
144.13.45.13 0:0:0:0:0:ffff:900d:2d0d
144.13.45.14 0:0:0:0:0:ffff:900d:2d0e
144.13.45.15 0:0:0:0:0:ffff:900d:2d0f
144.13.45.16 0:0:0:0:0:ffff:900d:2d10
144.13.45.17 0:0:0:0:0:ffff:900d:2d11
144.13.45.18 0:0:0:0:0:ffff:900d:2d12
144.13.45.19 0:0:0:0:0:ffff:900d:2d13
144.13.45.20 0:0:0:0:0:ffff:900d:2d14
144.13.45.21 0:0:0:0:0:ffff:900d:2d15
144.13.45.22 0:0:0:0:0:ffff:900d:2d16
144.13.45.23 0:0:0:0:0:ffff:900d:2d17
144.13.45.24 0:0:0:0:0:ffff:900d:2d18
144.13.45.25 0:0:0:0:0:ffff:900d:2d19
144.13.45.26 0:0:0:0:0:ffff:900d:2d1a
144.13.45.27 0:0:0:0:0:ffff:900d:2d1b
144.13.45.28 0:0:0:0:0:ffff:900d:2d1c
144.13.45.29 0:0:0:0:0:ffff:900d:2d1d
144.13.45.30 0:0:0:0:0:ffff:900d:2d1e
144.13.45.31 0:0:0:0:0:ffff:900d:2d1f
144.13.45.32 0:0:0:0:0:ffff:900d:2d20
144.13.45.33 0:0:0:0:0:ffff:900d:2d21
144.13.45.34 0:0:0:0:0:ffff:900d:2d22
144.13.45.35 0:0:0:0:0:ffff:900d:2d23
144.13.45.36 0:0:0:0:0:ffff:900d:2d24
144.13.45.37 0:0:0:0:0:ffff:900d:2d25
144.13.45.38 0:0:0:0:0:ffff:900d:2d26
144.13.45.39 0:0:0:0:0:ffff:900d:2d27
144.13.45.40 0:0:0:0:0:ffff:900d:2d28
144.13.45.41 0:0:0:0:0:ffff:900d:2d29
144.13.45.42 0:0:0:0:0:ffff:900d:2d2a
144.13.45.43 0:0:0:0:0:ffff:900d:2d2b
144.13.45.44 0:0:0:0:0:ffff:900d:2d2c
144.13.45.45 0:0:0:0:0:ffff:900d:2d2d
144.13.45.46 0:0:0:0:0:ffff:900d:2d2e
144.13.45.47 0:0:0:0:0:ffff:900d:2d2f
144.13.45.48 0:0:0:0:0:ffff:900d:2d30
144.13.45.49 0:0:0:0:0:ffff:900d:2d31
144.13.45.50 0:0:0:0:0:ffff:900d:2d32
144.13.45.51 0:0:0:0:0:ffff:900d:2d33
144.13.45.52 0:0:0:0:0:ffff:900d:2d34
144.13.45.53 0:0:0:0:0:ffff:900d:2d35
144.13.45.54 0:0:0:0:0:ffff:900d:2d36
144.13.45.55 0:0:0:0:0:ffff:900d:2d37
144.13.45.56 0:0:0:0:0:ffff:900d:2d38
144.13.45.57 0:0:0:0:0:ffff:900d:2d39
144.13.45.58 0:0:0:0:0:ffff:900d:2d3a
144.13.45.59 0:0:0:0:0:ffff:900d:2d3b
144.13.45.60 0:0:0:0:0:ffff:900d:2d3c


144.13.45.61 0:0:0:0:0:ffff:900d:2d3d
144.13.45.62 0:0:0:0:0:ffff:900d:2d3e
144.13.45.63 0:0:0:0:0:ffff:900d:2d3f
144.13.45.64 0:0:0:0:0:ffff:900d:2d40
144.13.45.65 0:0:0:0:0:ffff:900d:2d41
144.13.45.66 0:0:0:0:0:ffff:900d:2d42
144.13.45.67 0:0:0:0:0:ffff:900d:2d43
144.13.45.68 0:0:0:0:0:ffff:900d:2d44
144.13.45.69 0:0:0:0:0:ffff:900d:2d45
144.13.45.70 0:0:0:0:0:ffff:900d:2d46
144.13.45.71 0:0:0:0:0:ffff:900d:2d47
144.13.45.72 0:0:0:0:0:ffff:900d:2d48
144.13.45.73 0:0:0:0:0:ffff:900d:2d49
144.13.45.74 0:0:0:0:0:ffff:900d:2d4a
144.13.45.75 0:0:0:0:0:ffff:900d:2d4b
144.13.45.76 0:0:0:0:0:ffff:900d:2d4c
144.13.45.77 0:0:0:0:0:ffff:900d:2d4d
144.13.45.78 0:0:0:0:0:ffff:900d:2d4e
144.13.45.79 0:0:0:0:0:ffff:900d:2d4f
144.13.45.80 0:0:0:0:0:ffff:900d:2d50
144.13.45.81 0:0:0:0:0:ffff:900d:2d51
144.13.45.82 0:0:0:0:0:ffff:900d:2d52
144.13.45.83 0:0:0:0:0:ffff:900d:2d53
144.13.45.84 0:0:0:0:0:ffff:900d:2d54
144.13.45.85 0:0:0:0:0:ffff:900d:2d55
144.13.45.86 0:0:0:0:0:ffff:900d:2d56
144.13.45.87 0:0:0:0:0:ffff:900d:2d57
144.13.45.88 0:0:0:0:0:ffff:900d:2d58
144.13.45.89 0:0:0:0:0:ffff:900d:2d59
144.13.45.90 0:0:0:0:0:ffff:900d:2d5a
144.13.45.91 0:0:0:0:0:ffff:900d:2d5b
144.13.45.92 0:0:0:0:0:ffff:900d:2d5c
144.13.45.93 0:0:0:0:0:ffff:900d:2d5d
144.13.45.94 0:0:0:0:0:ffff:900d:2d5e
144.13.45.95 0:0:0:0:0:ffff:900d:2d5f
144.13.45.96 0:0:0:0:0:ffff:900d:2d60
144.13.45.97 0:0:0:0:0:ffff:900d:2d61
144.13.45.98 0:0:0:0:0:ffff:900d:2d62
144.13.45.99 0:0:0:0:0:ffff:900d:2d63
144.13.45.100 0:0:0:0:0:ffff:900d:2d64
144.13.45.101 0:0:0:0:0:ffff:900d:2d65
144.13.45.102 0:0:0:0:0:ffff:900d:2d66
144.13.45.103 0:0:0:0:0:ffff:900d:2d67
144.13.45.104 0:0:0:0:0:ffff:900d:2d68
144.13.45.105 0:0:0:0:0:ffff:900d:2d69
144.13.45.106 0:0:0:0:0:ffff:900d:2d6a
144.13.45.107 0:0:0:0:0:ffff:900d:2d6b
144.13.45.108 0:0:0:0:0:ffff:900d:2d6c
144.13.45.109 0:0:0:0:0:ffff:900d:2d6d
144.13.45.110 0:0:0:0:0:ffff:900d:2d6e
144.13.45.111 0:0:0:0:0:ffff:900d:2d6f
144.13.45.112 0:0:0:0:0:ffff:900d:2d70
144.13.45.113 0:0:0:0:0:ffff:900d:2d71
144.13.45.114 0:0:0:0:0:ffff:900d:2d72
144.13.45.115 0:0:0:0:0:ffff:900d:2d73
144.13.45.116 0:0:0:0:0:ffff:900d:2d74
144.13.45.117 0:0:0:0:0:ffff:900d:2d75
144.13.45.118 0:0:0:0:0:ffff:900d:2d76
144.13.45.119 0:0:0:0:0:ffff:900d:2d77
144.13.45.120 0:0:0:0:0:ffff:900d:2d78


144.13.45.121 0:0:0:0:0:ffff:900d:2d79
144.13.45.122 0:0:0:0:0:ffff:900d:2d7a
144.13.45.123 0:0:0:0:0:ffff:900d:2d7b
144.13.45.124 0:0:0:0:0:ffff:900d:2d7c
144.13.45.125 0:0:0:0:0:ffff:900d:2d7d
144.13.45.126 0:0:0:0:0:ffff:900d:2d7e
144.13.45.127 0:0:0:0:0:ffff:900d:2d7f
144.13.45.128 0:0:0:0:0:ffff:900d:2d80
144.13.45.129 0:0:0:0:0:ffff:900d:2d81
144.13.45.130 0:0:0:0:0:ffff:900d:2d82
144.13.45.131 0:0:0:0:0:ffff:900d:2d83
144.13.45.132 0:0:0:0:0:ffff:900d:2d84
144.13.45.133 0:0:0:0:0:ffff:900d:2d85
144.13.45.134 0:0:0:0:0:ffff:900d:2d86
144.13.45.135 0:0:0:0:0:ffff:900d:2d87
144.13.45.136 0:0:0:0:0:ffff:900d:2d88
144.13.45.137 0:0:0:0:0:ffff:900d:2d89
144.13.45.138 0:0:0:0:0:ffff:900d:2d8a
144.13.45.139 0:0:0:0:0:ffff:900d:2d8b
144.13.45.140 0:0:0:0:0:ffff:900d:2d8c
144.13.45.141 0:0:0:0:0:ffff:900d:2d8d
144.13.45.142 0:0:0:0:0:ffff:900d:2d8e
144.13.45.143 0:0:0:0:0:ffff:900d:2d8f
144.13.45.144 0:0:0:0:0:ffff:900d:2d90
144.13.45.145 0:0:0:0:0:ffff:900d:2d91
144.13.45.146 0:0:0:0:0:ffff:900d:2d92
144.13.45.147 0:0:0:0:0:ffff:900d:2d93
144.13.45.148 0:0:0:0:0:ffff:900d:2d94
144.13.45.149 0:0:0:0:0:ffff:900d:2d95
144.13.45.150 0:0:0:0:0:ffff:900d:2d96
144.13.45.151 0:0:0:0:0:ffff:900d:2d97
144.13.45.152 0:0:0:0:0:ffff:900d:2d98
144.13.45.153 0:0:0:0:0:ffff:900d:2d99
144.13.45.154 0:0:0:0:0:ffff:900d:2d9a
144.13.45.155 0:0:0:0:0:ffff:900d:2d9b
144.13.45.156 0:0:0:0:0:ffff:900d:2d9c
144.13.45.157 0:0:0:0:0:ffff:900d:2d9d
144.13.45.158 0:0:0:0:0:ffff:900d:2d9e
144.13.45.159 0:0:0:0:0:ffff:900d:2d9f
144.13.45.160 0:0:0:0:0:ffff:900d:2da0
144.13.45.161 0:0:0:0:0:ffff:900d:2da1
144.13.45.162 0:0:0:0:0:ffff:900d:2da2
144.13.45.163 0:0:0:0:0:ffff:900d:2da3
144.13.45.164 0:0:0:0:0:ffff:900d:2da4
144.13.45.165 0:0:0:0:0:ffff:900d:2da5
144.13.45.166 0:0:0:0:0:ffff:900d:2da6
144.13.45.167 0:0:0:0:0:ffff:900d:2da7
144.13.45.168 0:0:0:0:0:ffff:900d:2da8
144.13.45.169 0:0:0:0:0:ffff:900d:2da9
144.13.45.170 0:0:0:0:0:ffff:900d:2daa
144.13.45.171 0:0:0:0:0:ffff:900d:2dab
144.13.45.172 0:0:0:0:0:ffff:900d:2dac
144.13.45.173 0:0:0:0:0:ffff:900d:2dad
144.13.45.174 0:0:0:0:0:ffff:900d:2dae
144.13.45.175 0:0:0:0:0:ffff:900d:2daf
144.13.45.176 0:0:0:0:0:ffff:900d:2db0
144.13.45.177 0:0:0:0:0:ffff:900d:2db1
144.13.45.178 0:0:0:0:0:ffff:900d:2db2
144.13.45.179 0:0:0:0:0:ffff:900d:2db3
144.13.45.180 0:0:0:0:0:ffff:900d:2db4


144.13.45.181 0:0:0:0:0:ffff:900d:2db5
144.13.45.182 0:0:0:0:0:ffff:900d:2db6
144.13.45.183 0:0:0:0:0:ffff:900d:2db7
144.13.45.184 0:0:0:0:0:ffff:900d:2db8
144.13.45.185 0:0:0:0:0:ffff:900d:2db9
144.13.45.186 0:0:0:0:0:ffff:900d:2dba
144.13.45.187 0:0:0:0:0:ffff:900d:2dbb
144.13.45.188 0:0:0:0:0:ffff:900d:2dbc
144.13.45.189 0:0:0:0:0:ffff:900d:2dbd
144.13.45.190 0:0:0:0:0:ffff:900d:2dbe
144.13.45.191 0:0:0:0:0:ffff:900d:2dbf
144.13.45.192 0:0:0:0:0:ffff:900d:2dc0
144.13.45.193 0:0:0:0:0:ffff:900d:2dc1
144.13.45.194 0:0:0:0:0:ffff:900d:2dc2
144.13.45.195 0:0:0:0:0:ffff:900d:2dc3
144.13.45.196 0:0:0:0:0:ffff:900d:2dc4
144.13.45.197 0:0:0:0:0:ffff:900d:2dc5
144.13.45.198 0:0:0:0:0:ffff:900d:2dc6
144.13.45.199 0:0:0:0:0:ffff:900d:2dc7
144.13.45.200 0:0:0:0:0:ffff:900d:2dc8
144.13.45.201 0:0:0:0:0:ffff:900d:2dc9
144.13.45.202 0:0:0:0:0:ffff:900d:2dca
144.13.45.203 0:0:0:0:0:ffff:900d:2dcb
144.13.45.204 0:0:0:0:0:ffff:900d:2dcc
144.13.45.205 0:0:0:0:0:ffff:900d:2dcd
144.13.45.206 0:0:0:0:0:ffff:900d:2dce
144.13.45.207 0:0:0:0:0:ffff:900d:2dcf
144.13.45.208 0:0:0:0:0:ffff:900d:2dd0
144.13.45.209 0:0:0:0:0:ffff:900d:2dd1
144.13.45.210 0:0:0:0:0:ffff:900d:2dd2
144.13.45.211 0:0:0:0:0:ffff:900d:2dd3
144.13.45.212 0:0:0:0:0:ffff:900d:2dd4
144.13.45.213 0:0:0:0:0:ffff:900d:2dd5
144.13.45.214 0:0:0:0:0:ffff:900d:2dd6
144.13.45.215 0:0:0:0:0:ffff:900d:2dd7
144.13.45.216 0:0:0:0:0:ffff:900d:2dd8
144.13.45.217 0:0:0:0:0:ffff:900d:2dd9
144.13.45.218 0:0:0:0:0:ffff:900d:2dda
144.13.45.219 0:0:0:0:0:ffff:900d:2ddb
144.13.45.220 0:0:0:0:0:ffff:900d:2ddc
144.13.45.221 0:0:0:0:0:ffff:900d:2ddd
144.13.45.222 0:0:0:0:0:ffff:900d:2dde
144.13.45.223 0:0:0:0:0:ffff:900d:2ddf
144.13.45.224 0:0:0:0:0:ffff:900d:2de0
144.13.45.225 0:0:0:0:0:ffff:900d:2de1
144.13.45.226 0:0:0:0:0:ffff:900d:2de2
144.13.45.227 0:0:0:0:0:ffff:900d:2de3
144.13.45.228 0:0:0:0:0:ffff:900d:2de4
144.13.45.229 0:0:0:0:0:ffff:900d:2de5
144.13.45.230 0:0:0:0:0:ffff:900d:2de6
144.13.45.231 0:0:0:0:0:ffff:900d:2de7
144.13.45.232 0:0:0:0:0:ffff:900d:2de8
144.13.45.233 0:0:0:0:0:ffff:900d:2de9
144.13.45.234 0:0:0:0:0:ffff:900d:2dea
144.13.45.235 0:0:0:0:0:ffff:900d:2deb
144.13.45.236 0:0:0:0:0:ffff:900d:2dec
144.13.45.237 0:0:0:0:0:ffff:900d:2ded
144.13.45.238 0:0:0:0:0:ffff:900d:2dee
144.13.45.239 0:0:0:0:0:ffff:900d:2def
144.13.45.240 0:0:0:0:0:ffff:900d:2df0
144.13.45.241 0:0:0:0:0:ffff:900d:2df1
144.13.45.242 0:0:0:0:0:ffff:900d:2df2
144.13.45.243 0:0:0:0:0:ffff:900d:2df3
144.13.45.244 0:0:0:0:0:ffff:900d:2df4
144.13.45.245 0:0:0:0:0:ffff:900d:2df5
144.13.45.246 0:0:0:0:0:ffff:900d:2df6
144.13.45.247 0:0:0:0:0:ffff:900d:2df7
144.13.45.248 0:0:0:0:0:ffff:900d:2df8
144.13.45.249 0:0:0:0:0:ffff:900d:2df9
144.13.45.250 0:0:0:0:0:ffff:900d:2dfa
144.13.45.251 0:0:0:0:0:ffff:900d:2dfb
144.13.45.252 0:0:0:0:0:ffff:900d:2dfc
144.13.45.253 0:0:0:0:0:ffff:900d:2dfd
144.13.45.254 0:0:0:0:0:ffff:900d:2dfe
144.13.45.255 0:0:0:0:0:ffff:900d: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.