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
2.139.141.1 0:0:0:0:0:ffff:28b:8d01
2.139.141.2 0:0:0:0:0:ffff:28b:8d02
2.139.141.3 0:0:0:0:0:ffff:28b:8d03
2.139.141.4 0:0:0:0:0:ffff:28b:8d04
2.139.141.5 0:0:0:0:0:ffff:28b:8d05
2.139.141.6 0:0:0:0:0:ffff:28b:8d06
2.139.141.7 0:0:0:0:0:ffff:28b:8d07
2.139.141.8 0:0:0:0:0:ffff:28b:8d08
2.139.141.9 0:0:0:0:0:ffff:28b:8d09
2.139.141.10 0:0:0:0:0:ffff:28b:8d0a
2.139.141.11 0:0:0:0:0:ffff:28b:8d0b
2.139.141.12 0:0:0:0:0:ffff:28b:8d0c
2.139.141.13 0:0:0:0:0:ffff:28b:8d0d
2.139.141.14 0:0:0:0:0:ffff:28b:8d0e
2.139.141.15 0:0:0:0:0:ffff:28b:8d0f
2.139.141.16 0:0:0:0:0:ffff:28b:8d10
2.139.141.17 0:0:0:0:0:ffff:28b:8d11
2.139.141.18 0:0:0:0:0:ffff:28b:8d12
2.139.141.19 0:0:0:0:0:ffff:28b:8d13
2.139.141.20 0:0:0:0:0:ffff:28b:8d14
2.139.141.21 0:0:0:0:0:ffff:28b:8d15
2.139.141.22 0:0:0:0:0:ffff:28b:8d16
2.139.141.23 0:0:0:0:0:ffff:28b:8d17
2.139.141.24 0:0:0:0:0:ffff:28b:8d18
2.139.141.25 0:0:0:0:0:ffff:28b:8d19
2.139.141.26 0:0:0:0:0:ffff:28b:8d1a
2.139.141.27 0:0:0:0:0:ffff:28b:8d1b
2.139.141.28 0:0:0:0:0:ffff:28b:8d1c
2.139.141.29 0:0:0:0:0:ffff:28b:8d1d
2.139.141.30 0:0:0:0:0:ffff:28b:8d1e
2.139.141.31 0:0:0:0:0:ffff:28b:8d1f
2.139.141.32 0:0:0:0:0:ffff:28b:8d20
2.139.141.33 0:0:0:0:0:ffff:28b:8d21
2.139.141.34 0:0:0:0:0:ffff:28b:8d22
2.139.141.35 0:0:0:0:0:ffff:28b:8d23
2.139.141.36 0:0:0:0:0:ffff:28b:8d24
2.139.141.37 0:0:0:0:0:ffff:28b:8d25
2.139.141.38 0:0:0:0:0:ffff:28b:8d26
2.139.141.39 0:0:0:0:0:ffff:28b:8d27
2.139.141.40 0:0:0:0:0:ffff:28b:8d28
2.139.141.41 0:0:0:0:0:ffff:28b:8d29
2.139.141.42 0:0:0:0:0:ffff:28b:8d2a
2.139.141.43 0:0:0:0:0:ffff:28b:8d2b
2.139.141.44 0:0:0:0:0:ffff:28b:8d2c
2.139.141.45 0:0:0:0:0:ffff:28b:8d2d
2.139.141.46 0:0:0:0:0:ffff:28b:8d2e
2.139.141.47 0:0:0:0:0:ffff:28b:8d2f
2.139.141.48 0:0:0:0:0:ffff:28b:8d30
2.139.141.49 0:0:0:0:0:ffff:28b:8d31
2.139.141.50 0:0:0:0:0:ffff:28b:8d32
2.139.141.51 0:0:0:0:0:ffff:28b:8d33
2.139.141.52 0:0:0:0:0:ffff:28b:8d34
2.139.141.53 0:0:0:0:0:ffff:28b:8d35
2.139.141.54 0:0:0:0:0:ffff:28b:8d36
2.139.141.55 0:0:0:0:0:ffff:28b:8d37
2.139.141.56 0:0:0:0:0:ffff:28b:8d38
2.139.141.57 0:0:0:0:0:ffff:28b:8d39
2.139.141.58 0:0:0:0:0:ffff:28b:8d3a
2.139.141.59 0:0:0:0:0:ffff:28b:8d3b
2.139.141.60 0:0:0:0:0:ffff:28b:8d3c


2.139.141.61 0:0:0:0:0:ffff:28b:8d3d
2.139.141.62 0:0:0:0:0:ffff:28b:8d3e
2.139.141.63 0:0:0:0:0:ffff:28b:8d3f
2.139.141.64 0:0:0:0:0:ffff:28b:8d40
2.139.141.65 0:0:0:0:0:ffff:28b:8d41
2.139.141.66 0:0:0:0:0:ffff:28b:8d42
2.139.141.67 0:0:0:0:0:ffff:28b:8d43
2.139.141.68 0:0:0:0:0:ffff:28b:8d44
2.139.141.69 0:0:0:0:0:ffff:28b:8d45
2.139.141.70 0:0:0:0:0:ffff:28b:8d46
2.139.141.71 0:0:0:0:0:ffff:28b:8d47
2.139.141.72 0:0:0:0:0:ffff:28b:8d48
2.139.141.73 0:0:0:0:0:ffff:28b:8d49
2.139.141.74 0:0:0:0:0:ffff:28b:8d4a
2.139.141.75 0:0:0:0:0:ffff:28b:8d4b
2.139.141.76 0:0:0:0:0:ffff:28b:8d4c
2.139.141.77 0:0:0:0:0:ffff:28b:8d4d
2.139.141.78 0:0:0:0:0:ffff:28b:8d4e
2.139.141.79 0:0:0:0:0:ffff:28b:8d4f
2.139.141.80 0:0:0:0:0:ffff:28b:8d50
2.139.141.81 0:0:0:0:0:ffff:28b:8d51
2.139.141.82 0:0:0:0:0:ffff:28b:8d52
2.139.141.83 0:0:0:0:0:ffff:28b:8d53
2.139.141.84 0:0:0:0:0:ffff:28b:8d54
2.139.141.85 0:0:0:0:0:ffff:28b:8d55
2.139.141.86 0:0:0:0:0:ffff:28b:8d56
2.139.141.87 0:0:0:0:0:ffff:28b:8d57
2.139.141.88 0:0:0:0:0:ffff:28b:8d58
2.139.141.89 0:0:0:0:0:ffff:28b:8d59
2.139.141.90 0:0:0:0:0:ffff:28b:8d5a
2.139.141.91 0:0:0:0:0:ffff:28b:8d5b
2.139.141.92 0:0:0:0:0:ffff:28b:8d5c
2.139.141.93 0:0:0:0:0:ffff:28b:8d5d
2.139.141.94 0:0:0:0:0:ffff:28b:8d5e
2.139.141.95 0:0:0:0:0:ffff:28b:8d5f
2.139.141.96 0:0:0:0:0:ffff:28b:8d60
2.139.141.97 0:0:0:0:0:ffff:28b:8d61
2.139.141.98 0:0:0:0:0:ffff:28b:8d62
2.139.141.99 0:0:0:0:0:ffff:28b:8d63
2.139.141.100 0:0:0:0:0:ffff:28b:8d64
2.139.141.101 0:0:0:0:0:ffff:28b:8d65
2.139.141.102 0:0:0:0:0:ffff:28b:8d66
2.139.141.103 0:0:0:0:0:ffff:28b:8d67
2.139.141.104 0:0:0:0:0:ffff:28b:8d68
2.139.141.105 0:0:0:0:0:ffff:28b:8d69
2.139.141.106 0:0:0:0:0:ffff:28b:8d6a
2.139.141.107 0:0:0:0:0:ffff:28b:8d6b
2.139.141.108 0:0:0:0:0:ffff:28b:8d6c
2.139.141.109 0:0:0:0:0:ffff:28b:8d6d
2.139.141.110 0:0:0:0:0:ffff:28b:8d6e
2.139.141.111 0:0:0:0:0:ffff:28b:8d6f
2.139.141.112 0:0:0:0:0:ffff:28b:8d70
2.139.141.113 0:0:0:0:0:ffff:28b:8d71
2.139.141.114 0:0:0:0:0:ffff:28b:8d72
2.139.141.115 0:0:0:0:0:ffff:28b:8d73
2.139.141.116 0:0:0:0:0:ffff:28b:8d74
2.139.141.117 0:0:0:0:0:ffff:28b:8d75
2.139.141.118 0:0:0:0:0:ffff:28b:8d76
2.139.141.119 0:0:0:0:0:ffff:28b:8d77
2.139.141.120 0:0:0:0:0:ffff:28b:8d78


2.139.141.121 0:0:0:0:0:ffff:28b:8d79
2.139.141.122 0:0:0:0:0:ffff:28b:8d7a
2.139.141.123 0:0:0:0:0:ffff:28b:8d7b
2.139.141.124 0:0:0:0:0:ffff:28b:8d7c
2.139.141.125 0:0:0:0:0:ffff:28b:8d7d
2.139.141.126 0:0:0:0:0:ffff:28b:8d7e
2.139.141.127 0:0:0:0:0:ffff:28b:8d7f
2.139.141.128 0:0:0:0:0:ffff:28b:8d80
2.139.141.129 0:0:0:0:0:ffff:28b:8d81
2.139.141.130 0:0:0:0:0:ffff:28b:8d82
2.139.141.131 0:0:0:0:0:ffff:28b:8d83
2.139.141.132 0:0:0:0:0:ffff:28b:8d84
2.139.141.133 0:0:0:0:0:ffff:28b:8d85
2.139.141.134 0:0:0:0:0:ffff:28b:8d86
2.139.141.135 0:0:0:0:0:ffff:28b:8d87
2.139.141.136 0:0:0:0:0:ffff:28b:8d88
2.139.141.137 0:0:0:0:0:ffff:28b:8d89
2.139.141.138 0:0:0:0:0:ffff:28b:8d8a
2.139.141.139 0:0:0:0:0:ffff:28b:8d8b
2.139.141.140 0:0:0:0:0:ffff:28b:8d8c
2.139.141.141 0:0:0:0:0:ffff:28b:8d8d
2.139.141.142 0:0:0:0:0:ffff:28b:8d8e
2.139.141.143 0:0:0:0:0:ffff:28b:8d8f
2.139.141.144 0:0:0:0:0:ffff:28b:8d90
2.139.141.145 0:0:0:0:0:ffff:28b:8d91
2.139.141.146 0:0:0:0:0:ffff:28b:8d92
2.139.141.147 0:0:0:0:0:ffff:28b:8d93
2.139.141.148 0:0:0:0:0:ffff:28b:8d94
2.139.141.149 0:0:0:0:0:ffff:28b:8d95
2.139.141.150 0:0:0:0:0:ffff:28b:8d96
2.139.141.151 0:0:0:0:0:ffff:28b:8d97
2.139.141.152 0:0:0:0:0:ffff:28b:8d98
2.139.141.153 0:0:0:0:0:ffff:28b:8d99
2.139.141.154 0:0:0:0:0:ffff:28b:8d9a
2.139.141.155 0:0:0:0:0:ffff:28b:8d9b
2.139.141.156 0:0:0:0:0:ffff:28b:8d9c
2.139.141.157 0:0:0:0:0:ffff:28b:8d9d
2.139.141.158 0:0:0:0:0:ffff:28b:8d9e
2.139.141.159 0:0:0:0:0:ffff:28b:8d9f
2.139.141.160 0:0:0:0:0:ffff:28b:8da0
2.139.141.161 0:0:0:0:0:ffff:28b:8da1
2.139.141.162 0:0:0:0:0:ffff:28b:8da2
2.139.141.163 0:0:0:0:0:ffff:28b:8da3
2.139.141.164 0:0:0:0:0:ffff:28b:8da4
2.139.141.165 0:0:0:0:0:ffff:28b:8da5
2.139.141.166 0:0:0:0:0:ffff:28b:8da6
2.139.141.167 0:0:0:0:0:ffff:28b:8da7
2.139.141.168 0:0:0:0:0:ffff:28b:8da8
2.139.141.169 0:0:0:0:0:ffff:28b:8da9
2.139.141.170 0:0:0:0:0:ffff:28b:8daa
2.139.141.171 0:0:0:0:0:ffff:28b:8dab
2.139.141.172 0:0:0:0:0:ffff:28b:8dac
2.139.141.173 0:0:0:0:0:ffff:28b:8dad
2.139.141.174 0:0:0:0:0:ffff:28b:8dae
2.139.141.175 0:0:0:0:0:ffff:28b:8daf
2.139.141.176 0:0:0:0:0:ffff:28b:8db0
2.139.141.177 0:0:0:0:0:ffff:28b:8db1
2.139.141.178 0:0:0:0:0:ffff:28b:8db2
2.139.141.179 0:0:0:0:0:ffff:28b:8db3
2.139.141.180 0:0:0:0:0:ffff:28b:8db4


2.139.141.181 0:0:0:0:0:ffff:28b:8db5
2.139.141.182 0:0:0:0:0:ffff:28b:8db6
2.139.141.183 0:0:0:0:0:ffff:28b:8db7
2.139.141.184 0:0:0:0:0:ffff:28b:8db8
2.139.141.185 0:0:0:0:0:ffff:28b:8db9
2.139.141.186 0:0:0:0:0:ffff:28b:8dba
2.139.141.187 0:0:0:0:0:ffff:28b:8dbb
2.139.141.188 0:0:0:0:0:ffff:28b:8dbc
2.139.141.189 0:0:0:0:0:ffff:28b:8dbd
2.139.141.190 0:0:0:0:0:ffff:28b:8dbe
2.139.141.191 0:0:0:0:0:ffff:28b:8dbf
2.139.141.192 0:0:0:0:0:ffff:28b:8dc0
2.139.141.193 0:0:0:0:0:ffff:28b:8dc1
2.139.141.194 0:0:0:0:0:ffff:28b:8dc2
2.139.141.195 0:0:0:0:0:ffff:28b:8dc3
2.139.141.196 0:0:0:0:0:ffff:28b:8dc4
2.139.141.197 0:0:0:0:0:ffff:28b:8dc5
2.139.141.198 0:0:0:0:0:ffff:28b:8dc6
2.139.141.199 0:0:0:0:0:ffff:28b:8dc7
2.139.141.200 0:0:0:0:0:ffff:28b:8dc8
2.139.141.201 0:0:0:0:0:ffff:28b:8dc9
2.139.141.202 0:0:0:0:0:ffff:28b:8dca
2.139.141.203 0:0:0:0:0:ffff:28b:8dcb
2.139.141.204 0:0:0:0:0:ffff:28b:8dcc
2.139.141.205 0:0:0:0:0:ffff:28b:8dcd
2.139.141.206 0:0:0:0:0:ffff:28b:8dce
2.139.141.207 0:0:0:0:0:ffff:28b:8dcf
2.139.141.208 0:0:0:0:0:ffff:28b:8dd0
2.139.141.209 0:0:0:0:0:ffff:28b:8dd1
2.139.141.210 0:0:0:0:0:ffff:28b:8dd2
2.139.141.211 0:0:0:0:0:ffff:28b:8dd3
2.139.141.212 0:0:0:0:0:ffff:28b:8dd4
2.139.141.213 0:0:0:0:0:ffff:28b:8dd5
2.139.141.214 0:0:0:0:0:ffff:28b:8dd6
2.139.141.215 0:0:0:0:0:ffff:28b:8dd7
2.139.141.216 0:0:0:0:0:ffff:28b:8dd8
2.139.141.217 0:0:0:0:0:ffff:28b:8dd9
2.139.141.218 0:0:0:0:0:ffff:28b:8dda
2.139.141.219 0:0:0:0:0:ffff:28b:8ddb
2.139.141.220 0:0:0:0:0:ffff:28b:8ddc
2.139.141.221 0:0:0:0:0:ffff:28b:8ddd
2.139.141.222 0:0:0:0:0:ffff:28b:8dde
2.139.141.223 0:0:0:0:0:ffff:28b:8ddf
2.139.141.224 0:0:0:0:0:ffff:28b:8de0
2.139.141.225 0:0:0:0:0:ffff:28b:8de1
2.139.141.226 0:0:0:0:0:ffff:28b:8de2
2.139.141.227 0:0:0:0:0:ffff:28b:8de3
2.139.141.228 0:0:0:0:0:ffff:28b:8de4
2.139.141.229 0:0:0:0:0:ffff:28b:8de5
2.139.141.230 0:0:0:0:0:ffff:28b:8de6
2.139.141.231 0:0:0:0:0:ffff:28b:8de7
2.139.141.232 0:0:0:0:0:ffff:28b:8de8
2.139.141.233 0:0:0:0:0:ffff:28b:8de9
2.139.141.234 0:0:0:0:0:ffff:28b:8dea
2.139.141.235 0:0:0:0:0:ffff:28b:8deb
2.139.141.236 0:0:0:0:0:ffff:28b:8dec
2.139.141.237 0:0:0:0:0:ffff:28b:8ded
2.139.141.238 0:0:0:0:0:ffff:28b:8dee
2.139.141.239 0:0:0:0:0:ffff:28b:8def
2.139.141.240 0:0:0:0:0:ffff:28b:8df0
2.139.141.241 0:0:0:0:0:ffff:28b:8df1
2.139.141.242 0:0:0:0:0:ffff:28b:8df2
2.139.141.243 0:0:0:0:0:ffff:28b:8df3
2.139.141.244 0:0:0:0:0:ffff:28b:8df4
2.139.141.245 0:0:0:0:0:ffff:28b:8df5
2.139.141.246 0:0:0:0:0:ffff:28b:8df6
2.139.141.247 0:0:0:0:0:ffff:28b:8df7
2.139.141.248 0:0:0:0:0:ffff:28b:8df8
2.139.141.249 0:0:0:0:0:ffff:28b:8df9
2.139.141.250 0:0:0:0:0:ffff:28b:8dfa
2.139.141.251 0:0:0:0:0:ffff:28b:8dfb
2.139.141.252 0:0:0:0:0:ffff:28b:8dfc
2.139.141.253 0:0:0:0:0:ffff:28b:8dfd
2.139.141.254 0:0:0:0:0:ffff:28b:8dfe
2.139.141.255 0:0:0:0:0:ffff:28b: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.