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
40.148.141.1 0:0:0:0:0:ffff:2894:8d01
40.148.141.2 0:0:0:0:0:ffff:2894:8d02
40.148.141.3 0:0:0:0:0:ffff:2894:8d03
40.148.141.4 0:0:0:0:0:ffff:2894:8d04
40.148.141.5 0:0:0:0:0:ffff:2894:8d05
40.148.141.6 0:0:0:0:0:ffff:2894:8d06
40.148.141.7 0:0:0:0:0:ffff:2894:8d07
40.148.141.8 0:0:0:0:0:ffff:2894:8d08
40.148.141.9 0:0:0:0:0:ffff:2894:8d09
40.148.141.10 0:0:0:0:0:ffff:2894:8d0a
40.148.141.11 0:0:0:0:0:ffff:2894:8d0b
40.148.141.12 0:0:0:0:0:ffff:2894:8d0c
40.148.141.13 0:0:0:0:0:ffff:2894:8d0d
40.148.141.14 0:0:0:0:0:ffff:2894:8d0e
40.148.141.15 0:0:0:0:0:ffff:2894:8d0f
40.148.141.16 0:0:0:0:0:ffff:2894:8d10
40.148.141.17 0:0:0:0:0:ffff:2894:8d11
40.148.141.18 0:0:0:0:0:ffff:2894:8d12
40.148.141.19 0:0:0:0:0:ffff:2894:8d13
40.148.141.20 0:0:0:0:0:ffff:2894:8d14
40.148.141.21 0:0:0:0:0:ffff:2894:8d15
40.148.141.22 0:0:0:0:0:ffff:2894:8d16
40.148.141.23 0:0:0:0:0:ffff:2894:8d17
40.148.141.24 0:0:0:0:0:ffff:2894:8d18
40.148.141.25 0:0:0:0:0:ffff:2894:8d19
40.148.141.26 0:0:0:0:0:ffff:2894:8d1a
40.148.141.27 0:0:0:0:0:ffff:2894:8d1b
40.148.141.28 0:0:0:0:0:ffff:2894:8d1c
40.148.141.29 0:0:0:0:0:ffff:2894:8d1d
40.148.141.30 0:0:0:0:0:ffff:2894:8d1e
40.148.141.31 0:0:0:0:0:ffff:2894:8d1f
40.148.141.32 0:0:0:0:0:ffff:2894:8d20
40.148.141.33 0:0:0:0:0:ffff:2894:8d21
40.148.141.34 0:0:0:0:0:ffff:2894:8d22
40.148.141.35 0:0:0:0:0:ffff:2894:8d23
40.148.141.36 0:0:0:0:0:ffff:2894:8d24
40.148.141.37 0:0:0:0:0:ffff:2894:8d25
40.148.141.38 0:0:0:0:0:ffff:2894:8d26
40.148.141.39 0:0:0:0:0:ffff:2894:8d27
40.148.141.40 0:0:0:0:0:ffff:2894:8d28
40.148.141.41 0:0:0:0:0:ffff:2894:8d29
40.148.141.42 0:0:0:0:0:ffff:2894:8d2a
40.148.141.43 0:0:0:0:0:ffff:2894:8d2b
40.148.141.44 0:0:0:0:0:ffff:2894:8d2c
40.148.141.45 0:0:0:0:0:ffff:2894:8d2d
40.148.141.46 0:0:0:0:0:ffff:2894:8d2e
40.148.141.47 0:0:0:0:0:ffff:2894:8d2f
40.148.141.48 0:0:0:0:0:ffff:2894:8d30
40.148.141.49 0:0:0:0:0:ffff:2894:8d31
40.148.141.50 0:0:0:0:0:ffff:2894:8d32
40.148.141.51 0:0:0:0:0:ffff:2894:8d33
40.148.141.52 0:0:0:0:0:ffff:2894:8d34
40.148.141.53 0:0:0:0:0:ffff:2894:8d35
40.148.141.54 0:0:0:0:0:ffff:2894:8d36
40.148.141.55 0:0:0:0:0:ffff:2894:8d37
40.148.141.56 0:0:0:0:0:ffff:2894:8d38
40.148.141.57 0:0:0:0:0:ffff:2894:8d39
40.148.141.58 0:0:0:0:0:ffff:2894:8d3a
40.148.141.59 0:0:0:0:0:ffff:2894:8d3b
40.148.141.60 0:0:0:0:0:ffff:2894:8d3c


40.148.141.61 0:0:0:0:0:ffff:2894:8d3d
40.148.141.62 0:0:0:0:0:ffff:2894:8d3e
40.148.141.63 0:0:0:0:0:ffff:2894:8d3f
40.148.141.64 0:0:0:0:0:ffff:2894:8d40
40.148.141.65 0:0:0:0:0:ffff:2894:8d41
40.148.141.66 0:0:0:0:0:ffff:2894:8d42
40.148.141.67 0:0:0:0:0:ffff:2894:8d43
40.148.141.68 0:0:0:0:0:ffff:2894:8d44
40.148.141.69 0:0:0:0:0:ffff:2894:8d45
40.148.141.70 0:0:0:0:0:ffff:2894:8d46
40.148.141.71 0:0:0:0:0:ffff:2894:8d47
40.148.141.72 0:0:0:0:0:ffff:2894:8d48
40.148.141.73 0:0:0:0:0:ffff:2894:8d49
40.148.141.74 0:0:0:0:0:ffff:2894:8d4a
40.148.141.75 0:0:0:0:0:ffff:2894:8d4b
40.148.141.76 0:0:0:0:0:ffff:2894:8d4c
40.148.141.77 0:0:0:0:0:ffff:2894:8d4d
40.148.141.78 0:0:0:0:0:ffff:2894:8d4e
40.148.141.79 0:0:0:0:0:ffff:2894:8d4f
40.148.141.80 0:0:0:0:0:ffff:2894:8d50
40.148.141.81 0:0:0:0:0:ffff:2894:8d51
40.148.141.82 0:0:0:0:0:ffff:2894:8d52
40.148.141.83 0:0:0:0:0:ffff:2894:8d53
40.148.141.84 0:0:0:0:0:ffff:2894:8d54
40.148.141.85 0:0:0:0:0:ffff:2894:8d55
40.148.141.86 0:0:0:0:0:ffff:2894:8d56
40.148.141.87 0:0:0:0:0:ffff:2894:8d57
40.148.141.88 0:0:0:0:0:ffff:2894:8d58
40.148.141.89 0:0:0:0:0:ffff:2894:8d59
40.148.141.90 0:0:0:0:0:ffff:2894:8d5a
40.148.141.91 0:0:0:0:0:ffff:2894:8d5b
40.148.141.92 0:0:0:0:0:ffff:2894:8d5c
40.148.141.93 0:0:0:0:0:ffff:2894:8d5d
40.148.141.94 0:0:0:0:0:ffff:2894:8d5e
40.148.141.95 0:0:0:0:0:ffff:2894:8d5f
40.148.141.96 0:0:0:0:0:ffff:2894:8d60
40.148.141.97 0:0:0:0:0:ffff:2894:8d61
40.148.141.98 0:0:0:0:0:ffff:2894:8d62
40.148.141.99 0:0:0:0:0:ffff:2894:8d63
40.148.141.100 0:0:0:0:0:ffff:2894:8d64
40.148.141.101 0:0:0:0:0:ffff:2894:8d65
40.148.141.102 0:0:0:0:0:ffff:2894:8d66
40.148.141.103 0:0:0:0:0:ffff:2894:8d67
40.148.141.104 0:0:0:0:0:ffff:2894:8d68
40.148.141.105 0:0:0:0:0:ffff:2894:8d69
40.148.141.106 0:0:0:0:0:ffff:2894:8d6a
40.148.141.107 0:0:0:0:0:ffff:2894:8d6b
40.148.141.108 0:0:0:0:0:ffff:2894:8d6c
40.148.141.109 0:0:0:0:0:ffff:2894:8d6d
40.148.141.110 0:0:0:0:0:ffff:2894:8d6e
40.148.141.111 0:0:0:0:0:ffff:2894:8d6f
40.148.141.112 0:0:0:0:0:ffff:2894:8d70
40.148.141.113 0:0:0:0:0:ffff:2894:8d71
40.148.141.114 0:0:0:0:0:ffff:2894:8d72
40.148.141.115 0:0:0:0:0:ffff:2894:8d73
40.148.141.116 0:0:0:0:0:ffff:2894:8d74
40.148.141.117 0:0:0:0:0:ffff:2894:8d75
40.148.141.118 0:0:0:0:0:ffff:2894:8d76
40.148.141.119 0:0:0:0:0:ffff:2894:8d77
40.148.141.120 0:0:0:0:0:ffff:2894:8d78


40.148.141.121 0:0:0:0:0:ffff:2894:8d79
40.148.141.122 0:0:0:0:0:ffff:2894:8d7a
40.148.141.123 0:0:0:0:0:ffff:2894:8d7b
40.148.141.124 0:0:0:0:0:ffff:2894:8d7c
40.148.141.125 0:0:0:0:0:ffff:2894:8d7d
40.148.141.126 0:0:0:0:0:ffff:2894:8d7e
40.148.141.127 0:0:0:0:0:ffff:2894:8d7f
40.148.141.128 0:0:0:0:0:ffff:2894:8d80
40.148.141.129 0:0:0:0:0:ffff:2894:8d81
40.148.141.130 0:0:0:0:0:ffff:2894:8d82
40.148.141.131 0:0:0:0:0:ffff:2894:8d83
40.148.141.132 0:0:0:0:0:ffff:2894:8d84
40.148.141.133 0:0:0:0:0:ffff:2894:8d85
40.148.141.134 0:0:0:0:0:ffff:2894:8d86
40.148.141.135 0:0:0:0:0:ffff:2894:8d87
40.148.141.136 0:0:0:0:0:ffff:2894:8d88
40.148.141.137 0:0:0:0:0:ffff:2894:8d89
40.148.141.138 0:0:0:0:0:ffff:2894:8d8a
40.148.141.139 0:0:0:0:0:ffff:2894:8d8b
40.148.141.140 0:0:0:0:0:ffff:2894:8d8c
40.148.141.141 0:0:0:0:0:ffff:2894:8d8d
40.148.141.142 0:0:0:0:0:ffff:2894:8d8e
40.148.141.143 0:0:0:0:0:ffff:2894:8d8f
40.148.141.144 0:0:0:0:0:ffff:2894:8d90
40.148.141.145 0:0:0:0:0:ffff:2894:8d91
40.148.141.146 0:0:0:0:0:ffff:2894:8d92
40.148.141.147 0:0:0:0:0:ffff:2894:8d93
40.148.141.148 0:0:0:0:0:ffff:2894:8d94
40.148.141.149 0:0:0:0:0:ffff:2894:8d95
40.148.141.150 0:0:0:0:0:ffff:2894:8d96
40.148.141.151 0:0:0:0:0:ffff:2894:8d97
40.148.141.152 0:0:0:0:0:ffff:2894:8d98
40.148.141.153 0:0:0:0:0:ffff:2894:8d99
40.148.141.154 0:0:0:0:0:ffff:2894:8d9a
40.148.141.155 0:0:0:0:0:ffff:2894:8d9b
40.148.141.156 0:0:0:0:0:ffff:2894:8d9c
40.148.141.157 0:0:0:0:0:ffff:2894:8d9d
40.148.141.158 0:0:0:0:0:ffff:2894:8d9e
40.148.141.159 0:0:0:0:0:ffff:2894:8d9f
40.148.141.160 0:0:0:0:0:ffff:2894:8da0
40.148.141.161 0:0:0:0:0:ffff:2894:8da1
40.148.141.162 0:0:0:0:0:ffff:2894:8da2
40.148.141.163 0:0:0:0:0:ffff:2894:8da3
40.148.141.164 0:0:0:0:0:ffff:2894:8da4
40.148.141.165 0:0:0:0:0:ffff:2894:8da5
40.148.141.166 0:0:0:0:0:ffff:2894:8da6
40.148.141.167 0:0:0:0:0:ffff:2894:8da7
40.148.141.168 0:0:0:0:0:ffff:2894:8da8
40.148.141.169 0:0:0:0:0:ffff:2894:8da9
40.148.141.170 0:0:0:0:0:ffff:2894:8daa
40.148.141.171 0:0:0:0:0:ffff:2894:8dab
40.148.141.172 0:0:0:0:0:ffff:2894:8dac
40.148.141.173 0:0:0:0:0:ffff:2894:8dad
40.148.141.174 0:0:0:0:0:ffff:2894:8dae
40.148.141.175 0:0:0:0:0:ffff:2894:8daf
40.148.141.176 0:0:0:0:0:ffff:2894:8db0
40.148.141.177 0:0:0:0:0:ffff:2894:8db1
40.148.141.178 0:0:0:0:0:ffff:2894:8db2
40.148.141.179 0:0:0:0:0:ffff:2894:8db3
40.148.141.180 0:0:0:0:0:ffff:2894:8db4


40.148.141.181 0:0:0:0:0:ffff:2894:8db5
40.148.141.182 0:0:0:0:0:ffff:2894:8db6
40.148.141.183 0:0:0:0:0:ffff:2894:8db7
40.148.141.184 0:0:0:0:0:ffff:2894:8db8
40.148.141.185 0:0:0:0:0:ffff:2894:8db9
40.148.141.186 0:0:0:0:0:ffff:2894:8dba
40.148.141.187 0:0:0:0:0:ffff:2894:8dbb
40.148.141.188 0:0:0:0:0:ffff:2894:8dbc
40.148.141.189 0:0:0:0:0:ffff:2894:8dbd
40.148.141.190 0:0:0:0:0:ffff:2894:8dbe
40.148.141.191 0:0:0:0:0:ffff:2894:8dbf
40.148.141.192 0:0:0:0:0:ffff:2894:8dc0
40.148.141.193 0:0:0:0:0:ffff:2894:8dc1
40.148.141.194 0:0:0:0:0:ffff:2894:8dc2
40.148.141.195 0:0:0:0:0:ffff:2894:8dc3
40.148.141.196 0:0:0:0:0:ffff:2894:8dc4
40.148.141.197 0:0:0:0:0:ffff:2894:8dc5
40.148.141.198 0:0:0:0:0:ffff:2894:8dc6
40.148.141.199 0:0:0:0:0:ffff:2894:8dc7
40.148.141.200 0:0:0:0:0:ffff:2894:8dc8
40.148.141.201 0:0:0:0:0:ffff:2894:8dc9
40.148.141.202 0:0:0:0:0:ffff:2894:8dca
40.148.141.203 0:0:0:0:0:ffff:2894:8dcb
40.148.141.204 0:0:0:0:0:ffff:2894:8dcc
40.148.141.205 0:0:0:0:0:ffff:2894:8dcd
40.148.141.206 0:0:0:0:0:ffff:2894:8dce
40.148.141.207 0:0:0:0:0:ffff:2894:8dcf
40.148.141.208 0:0:0:0:0:ffff:2894:8dd0
40.148.141.209 0:0:0:0:0:ffff:2894:8dd1
40.148.141.210 0:0:0:0:0:ffff:2894:8dd2
40.148.141.211 0:0:0:0:0:ffff:2894:8dd3
40.148.141.212 0:0:0:0:0:ffff:2894:8dd4
40.148.141.213 0:0:0:0:0:ffff:2894:8dd5
40.148.141.214 0:0:0:0:0:ffff:2894:8dd6
40.148.141.215 0:0:0:0:0:ffff:2894:8dd7
40.148.141.216 0:0:0:0:0:ffff:2894:8dd8
40.148.141.217 0:0:0:0:0:ffff:2894:8dd9
40.148.141.218 0:0:0:0:0:ffff:2894:8dda
40.148.141.219 0:0:0:0:0:ffff:2894:8ddb
40.148.141.220 0:0:0:0:0:ffff:2894:8ddc
40.148.141.221 0:0:0:0:0:ffff:2894:8ddd
40.148.141.222 0:0:0:0:0:ffff:2894:8dde
40.148.141.223 0:0:0:0:0:ffff:2894:8ddf
40.148.141.224 0:0:0:0:0:ffff:2894:8de0
40.148.141.225 0:0:0:0:0:ffff:2894:8de1
40.148.141.226 0:0:0:0:0:ffff:2894:8de2
40.148.141.227 0:0:0:0:0:ffff:2894:8de3
40.148.141.228 0:0:0:0:0:ffff:2894:8de4
40.148.141.229 0:0:0:0:0:ffff:2894:8de5
40.148.141.230 0:0:0:0:0:ffff:2894:8de6
40.148.141.231 0:0:0:0:0:ffff:2894:8de7
40.148.141.232 0:0:0:0:0:ffff:2894:8de8
40.148.141.233 0:0:0:0:0:ffff:2894:8de9
40.148.141.234 0:0:0:0:0:ffff:2894:8dea
40.148.141.235 0:0:0:0:0:ffff:2894:8deb
40.148.141.236 0:0:0:0:0:ffff:2894:8dec
40.148.141.237 0:0:0:0:0:ffff:2894:8ded
40.148.141.238 0:0:0:0:0:ffff:2894:8dee
40.148.141.239 0:0:0:0:0:ffff:2894:8def
40.148.141.240 0:0:0:0:0:ffff:2894:8df0
40.148.141.241 0:0:0:0:0:ffff:2894:8df1
40.148.141.242 0:0:0:0:0:ffff:2894:8df2
40.148.141.243 0:0:0:0:0:ffff:2894:8df3
40.148.141.244 0:0:0:0:0:ffff:2894:8df4
40.148.141.245 0:0:0:0:0:ffff:2894:8df5
40.148.141.246 0:0:0:0:0:ffff:2894:8df6
40.148.141.247 0:0:0:0:0:ffff:2894:8df7
40.148.141.248 0:0:0:0:0:ffff:2894:8df8
40.148.141.249 0:0:0:0:0:ffff:2894:8df9
40.148.141.250 0:0:0:0:0:ffff:2894:8dfa
40.148.141.251 0:0:0:0:0:ffff:2894:8dfb
40.148.141.252 0:0:0:0:0:ffff:2894:8dfc
40.148.141.253 0:0:0:0:0:ffff:2894:8dfd
40.148.141.254 0:0:0:0:0:ffff:2894:8dfe
40.148.141.255 0:0:0:0:0:ffff:2894:8dff


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.