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
140.111.61.1 0:0:0:0:0:ffff:8c6f:3d01
140.111.61.2 0:0:0:0:0:ffff:8c6f:3d02
140.111.61.3 0:0:0:0:0:ffff:8c6f:3d03
140.111.61.4 0:0:0:0:0:ffff:8c6f:3d04
140.111.61.5 0:0:0:0:0:ffff:8c6f:3d05
140.111.61.6 0:0:0:0:0:ffff:8c6f:3d06
140.111.61.7 0:0:0:0:0:ffff:8c6f:3d07
140.111.61.8 0:0:0:0:0:ffff:8c6f:3d08
140.111.61.9 0:0:0:0:0:ffff:8c6f:3d09
140.111.61.10 0:0:0:0:0:ffff:8c6f:3d0a
140.111.61.11 0:0:0:0:0:ffff:8c6f:3d0b
140.111.61.12 0:0:0:0:0:ffff:8c6f:3d0c
140.111.61.13 0:0:0:0:0:ffff:8c6f:3d0d
140.111.61.14 0:0:0:0:0:ffff:8c6f:3d0e
140.111.61.15 0:0:0:0:0:ffff:8c6f:3d0f
140.111.61.16 0:0:0:0:0:ffff:8c6f:3d10
140.111.61.17 0:0:0:0:0:ffff:8c6f:3d11
140.111.61.18 0:0:0:0:0:ffff:8c6f:3d12
140.111.61.19 0:0:0:0:0:ffff:8c6f:3d13
140.111.61.20 0:0:0:0:0:ffff:8c6f:3d14
140.111.61.21 0:0:0:0:0:ffff:8c6f:3d15
140.111.61.22 0:0:0:0:0:ffff:8c6f:3d16
140.111.61.23 0:0:0:0:0:ffff:8c6f:3d17
140.111.61.24 0:0:0:0:0:ffff:8c6f:3d18
140.111.61.25 0:0:0:0:0:ffff:8c6f:3d19
140.111.61.26 0:0:0:0:0:ffff:8c6f:3d1a
140.111.61.27 0:0:0:0:0:ffff:8c6f:3d1b
140.111.61.28 0:0:0:0:0:ffff:8c6f:3d1c
140.111.61.29 0:0:0:0:0:ffff:8c6f:3d1d
140.111.61.30 0:0:0:0:0:ffff:8c6f:3d1e
140.111.61.31 0:0:0:0:0:ffff:8c6f:3d1f
140.111.61.32 0:0:0:0:0:ffff:8c6f:3d20
140.111.61.33 0:0:0:0:0:ffff:8c6f:3d21
140.111.61.34 0:0:0:0:0:ffff:8c6f:3d22
140.111.61.35 0:0:0:0:0:ffff:8c6f:3d23
140.111.61.36 0:0:0:0:0:ffff:8c6f:3d24
140.111.61.37 0:0:0:0:0:ffff:8c6f:3d25
140.111.61.38 0:0:0:0:0:ffff:8c6f:3d26
140.111.61.39 0:0:0:0:0:ffff:8c6f:3d27
140.111.61.40 0:0:0:0:0:ffff:8c6f:3d28
140.111.61.41 0:0:0:0:0:ffff:8c6f:3d29
140.111.61.42 0:0:0:0:0:ffff:8c6f:3d2a
140.111.61.43 0:0:0:0:0:ffff:8c6f:3d2b
140.111.61.44 0:0:0:0:0:ffff:8c6f:3d2c
140.111.61.45 0:0:0:0:0:ffff:8c6f:3d2d
140.111.61.46 0:0:0:0:0:ffff:8c6f:3d2e
140.111.61.47 0:0:0:0:0:ffff:8c6f:3d2f
140.111.61.48 0:0:0:0:0:ffff:8c6f:3d30
140.111.61.49 0:0:0:0:0:ffff:8c6f:3d31
140.111.61.50 0:0:0:0:0:ffff:8c6f:3d32
140.111.61.51 0:0:0:0:0:ffff:8c6f:3d33
140.111.61.52 0:0:0:0:0:ffff:8c6f:3d34
140.111.61.53 0:0:0:0:0:ffff:8c6f:3d35
140.111.61.54 0:0:0:0:0:ffff:8c6f:3d36
140.111.61.55 0:0:0:0:0:ffff:8c6f:3d37
140.111.61.56 0:0:0:0:0:ffff:8c6f:3d38
140.111.61.57 0:0:0:0:0:ffff:8c6f:3d39
140.111.61.58 0:0:0:0:0:ffff:8c6f:3d3a
140.111.61.59 0:0:0:0:0:ffff:8c6f:3d3b
140.111.61.60 0:0:0:0:0:ffff:8c6f:3d3c


140.111.61.61 0:0:0:0:0:ffff:8c6f:3d3d
140.111.61.62 0:0:0:0:0:ffff:8c6f:3d3e
140.111.61.63 0:0:0:0:0:ffff:8c6f:3d3f
140.111.61.64 0:0:0:0:0:ffff:8c6f:3d40
140.111.61.65 0:0:0:0:0:ffff:8c6f:3d41
140.111.61.66 0:0:0:0:0:ffff:8c6f:3d42
140.111.61.67 0:0:0:0:0:ffff:8c6f:3d43
140.111.61.68 0:0:0:0:0:ffff:8c6f:3d44
140.111.61.69 0:0:0:0:0:ffff:8c6f:3d45
140.111.61.70 0:0:0:0:0:ffff:8c6f:3d46
140.111.61.71 0:0:0:0:0:ffff:8c6f:3d47
140.111.61.72 0:0:0:0:0:ffff:8c6f:3d48
140.111.61.73 0:0:0:0:0:ffff:8c6f:3d49
140.111.61.74 0:0:0:0:0:ffff:8c6f:3d4a
140.111.61.75 0:0:0:0:0:ffff:8c6f:3d4b
140.111.61.76 0:0:0:0:0:ffff:8c6f:3d4c
140.111.61.77 0:0:0:0:0:ffff:8c6f:3d4d
140.111.61.78 0:0:0:0:0:ffff:8c6f:3d4e
140.111.61.79 0:0:0:0:0:ffff:8c6f:3d4f
140.111.61.80 0:0:0:0:0:ffff:8c6f:3d50
140.111.61.81 0:0:0:0:0:ffff:8c6f:3d51
140.111.61.82 0:0:0:0:0:ffff:8c6f:3d52
140.111.61.83 0:0:0:0:0:ffff:8c6f:3d53
140.111.61.84 0:0:0:0:0:ffff:8c6f:3d54
140.111.61.85 0:0:0:0:0:ffff:8c6f:3d55
140.111.61.86 0:0:0:0:0:ffff:8c6f:3d56
140.111.61.87 0:0:0:0:0:ffff:8c6f:3d57
140.111.61.88 0:0:0:0:0:ffff:8c6f:3d58
140.111.61.89 0:0:0:0:0:ffff:8c6f:3d59
140.111.61.90 0:0:0:0:0:ffff:8c6f:3d5a
140.111.61.91 0:0:0:0:0:ffff:8c6f:3d5b
140.111.61.92 0:0:0:0:0:ffff:8c6f:3d5c
140.111.61.93 0:0:0:0:0:ffff:8c6f:3d5d
140.111.61.94 0:0:0:0:0:ffff:8c6f:3d5e
140.111.61.95 0:0:0:0:0:ffff:8c6f:3d5f
140.111.61.96 0:0:0:0:0:ffff:8c6f:3d60
140.111.61.97 0:0:0:0:0:ffff:8c6f:3d61
140.111.61.98 0:0:0:0:0:ffff:8c6f:3d62
140.111.61.99 0:0:0:0:0:ffff:8c6f:3d63
140.111.61.100 0:0:0:0:0:ffff:8c6f:3d64
140.111.61.101 0:0:0:0:0:ffff:8c6f:3d65
140.111.61.102 0:0:0:0:0:ffff:8c6f:3d66
140.111.61.103 0:0:0:0:0:ffff:8c6f:3d67
140.111.61.104 0:0:0:0:0:ffff:8c6f:3d68
140.111.61.105 0:0:0:0:0:ffff:8c6f:3d69
140.111.61.106 0:0:0:0:0:ffff:8c6f:3d6a
140.111.61.107 0:0:0:0:0:ffff:8c6f:3d6b
140.111.61.108 0:0:0:0:0:ffff:8c6f:3d6c
140.111.61.109 0:0:0:0:0:ffff:8c6f:3d6d
140.111.61.110 0:0:0:0:0:ffff:8c6f:3d6e
140.111.61.111 0:0:0:0:0:ffff:8c6f:3d6f
140.111.61.112 0:0:0:0:0:ffff:8c6f:3d70
140.111.61.113 0:0:0:0:0:ffff:8c6f:3d71
140.111.61.114 0:0:0:0:0:ffff:8c6f:3d72
140.111.61.115 0:0:0:0:0:ffff:8c6f:3d73
140.111.61.116 0:0:0:0:0:ffff:8c6f:3d74
140.111.61.117 0:0:0:0:0:ffff:8c6f:3d75
140.111.61.118 0:0:0:0:0:ffff:8c6f:3d76
140.111.61.119 0:0:0:0:0:ffff:8c6f:3d77
140.111.61.120 0:0:0:0:0:ffff:8c6f:3d78


140.111.61.121 0:0:0:0:0:ffff:8c6f:3d79
140.111.61.122 0:0:0:0:0:ffff:8c6f:3d7a
140.111.61.123 0:0:0:0:0:ffff:8c6f:3d7b
140.111.61.124 0:0:0:0:0:ffff:8c6f:3d7c
140.111.61.125 0:0:0:0:0:ffff:8c6f:3d7d
140.111.61.126 0:0:0:0:0:ffff:8c6f:3d7e
140.111.61.127 0:0:0:0:0:ffff:8c6f:3d7f
140.111.61.128 0:0:0:0:0:ffff:8c6f:3d80
140.111.61.129 0:0:0:0:0:ffff:8c6f:3d81
140.111.61.130 0:0:0:0:0:ffff:8c6f:3d82
140.111.61.131 0:0:0:0:0:ffff:8c6f:3d83
140.111.61.132 0:0:0:0:0:ffff:8c6f:3d84
140.111.61.133 0:0:0:0:0:ffff:8c6f:3d85
140.111.61.134 0:0:0:0:0:ffff:8c6f:3d86
140.111.61.135 0:0:0:0:0:ffff:8c6f:3d87
140.111.61.136 0:0:0:0:0:ffff:8c6f:3d88
140.111.61.137 0:0:0:0:0:ffff:8c6f:3d89
140.111.61.138 0:0:0:0:0:ffff:8c6f:3d8a
140.111.61.139 0:0:0:0:0:ffff:8c6f:3d8b
140.111.61.140 0:0:0:0:0:ffff:8c6f:3d8c
140.111.61.141 0:0:0:0:0:ffff:8c6f:3d8d
140.111.61.142 0:0:0:0:0:ffff:8c6f:3d8e
140.111.61.143 0:0:0:0:0:ffff:8c6f:3d8f
140.111.61.144 0:0:0:0:0:ffff:8c6f:3d90
140.111.61.145 0:0:0:0:0:ffff:8c6f:3d91
140.111.61.146 0:0:0:0:0:ffff:8c6f:3d92
140.111.61.147 0:0:0:0:0:ffff:8c6f:3d93
140.111.61.148 0:0:0:0:0:ffff:8c6f:3d94
140.111.61.149 0:0:0:0:0:ffff:8c6f:3d95
140.111.61.150 0:0:0:0:0:ffff:8c6f:3d96
140.111.61.151 0:0:0:0:0:ffff:8c6f:3d97
140.111.61.152 0:0:0:0:0:ffff:8c6f:3d98
140.111.61.153 0:0:0:0:0:ffff:8c6f:3d99
140.111.61.154 0:0:0:0:0:ffff:8c6f:3d9a
140.111.61.155 0:0:0:0:0:ffff:8c6f:3d9b
140.111.61.156 0:0:0:0:0:ffff:8c6f:3d9c
140.111.61.157 0:0:0:0:0:ffff:8c6f:3d9d
140.111.61.158 0:0:0:0:0:ffff:8c6f:3d9e
140.111.61.159 0:0:0:0:0:ffff:8c6f:3d9f
140.111.61.160 0:0:0:0:0:ffff:8c6f:3da0
140.111.61.161 0:0:0:0:0:ffff:8c6f:3da1
140.111.61.162 0:0:0:0:0:ffff:8c6f:3da2
140.111.61.163 0:0:0:0:0:ffff:8c6f:3da3
140.111.61.164 0:0:0:0:0:ffff:8c6f:3da4
140.111.61.165 0:0:0:0:0:ffff:8c6f:3da5
140.111.61.166 0:0:0:0:0:ffff:8c6f:3da6
140.111.61.167 0:0:0:0:0:ffff:8c6f:3da7
140.111.61.168 0:0:0:0:0:ffff:8c6f:3da8
140.111.61.169 0:0:0:0:0:ffff:8c6f:3da9
140.111.61.170 0:0:0:0:0:ffff:8c6f:3daa
140.111.61.171 0:0:0:0:0:ffff:8c6f:3dab
140.111.61.172 0:0:0:0:0:ffff:8c6f:3dac
140.111.61.173 0:0:0:0:0:ffff:8c6f:3dad
140.111.61.174 0:0:0:0:0:ffff:8c6f:3dae
140.111.61.175 0:0:0:0:0:ffff:8c6f:3daf
140.111.61.176 0:0:0:0:0:ffff:8c6f:3db0
140.111.61.177 0:0:0:0:0:ffff:8c6f:3db1
140.111.61.178 0:0:0:0:0:ffff:8c6f:3db2
140.111.61.179 0:0:0:0:0:ffff:8c6f:3db3
140.111.61.180 0:0:0:0:0:ffff:8c6f:3db4


140.111.61.181 0:0:0:0:0:ffff:8c6f:3db5
140.111.61.182 0:0:0:0:0:ffff:8c6f:3db6
140.111.61.183 0:0:0:0:0:ffff:8c6f:3db7
140.111.61.184 0:0:0:0:0:ffff:8c6f:3db8
140.111.61.185 0:0:0:0:0:ffff:8c6f:3db9
140.111.61.186 0:0:0:0:0:ffff:8c6f:3dba
140.111.61.187 0:0:0:0:0:ffff:8c6f:3dbb
140.111.61.188 0:0:0:0:0:ffff:8c6f:3dbc
140.111.61.189 0:0:0:0:0:ffff:8c6f:3dbd
140.111.61.190 0:0:0:0:0:ffff:8c6f:3dbe
140.111.61.191 0:0:0:0:0:ffff:8c6f:3dbf
140.111.61.192 0:0:0:0:0:ffff:8c6f:3dc0
140.111.61.193 0:0:0:0:0:ffff:8c6f:3dc1
140.111.61.194 0:0:0:0:0:ffff:8c6f:3dc2
140.111.61.195 0:0:0:0:0:ffff:8c6f:3dc3
140.111.61.196 0:0:0:0:0:ffff:8c6f:3dc4
140.111.61.197 0:0:0:0:0:ffff:8c6f:3dc5
140.111.61.198 0:0:0:0:0:ffff:8c6f:3dc6
140.111.61.199 0:0:0:0:0:ffff:8c6f:3dc7
140.111.61.200 0:0:0:0:0:ffff:8c6f:3dc8
140.111.61.201 0:0:0:0:0:ffff:8c6f:3dc9
140.111.61.202 0:0:0:0:0:ffff:8c6f:3dca
140.111.61.203 0:0:0:0:0:ffff:8c6f:3dcb
140.111.61.204 0:0:0:0:0:ffff:8c6f:3dcc
140.111.61.205 0:0:0:0:0:ffff:8c6f:3dcd
140.111.61.206 0:0:0:0:0:ffff:8c6f:3dce
140.111.61.207 0:0:0:0:0:ffff:8c6f:3dcf
140.111.61.208 0:0:0:0:0:ffff:8c6f:3dd0
140.111.61.209 0:0:0:0:0:ffff:8c6f:3dd1
140.111.61.210 0:0:0:0:0:ffff:8c6f:3dd2
140.111.61.211 0:0:0:0:0:ffff:8c6f:3dd3
140.111.61.212 0:0:0:0:0:ffff:8c6f:3dd4
140.111.61.213 0:0:0:0:0:ffff:8c6f:3dd5
140.111.61.214 0:0:0:0:0:ffff:8c6f:3dd6
140.111.61.215 0:0:0:0:0:ffff:8c6f:3dd7
140.111.61.216 0:0:0:0:0:ffff:8c6f:3dd8
140.111.61.217 0:0:0:0:0:ffff:8c6f:3dd9
140.111.61.218 0:0:0:0:0:ffff:8c6f:3dda
140.111.61.219 0:0:0:0:0:ffff:8c6f:3ddb
140.111.61.220 0:0:0:0:0:ffff:8c6f:3ddc
140.111.61.221 0:0:0:0:0:ffff:8c6f:3ddd
140.111.61.222 0:0:0:0:0:ffff:8c6f:3dde
140.111.61.223 0:0:0:0:0:ffff:8c6f:3ddf
140.111.61.224 0:0:0:0:0:ffff:8c6f:3de0
140.111.61.225 0:0:0:0:0:ffff:8c6f:3de1
140.111.61.226 0:0:0:0:0:ffff:8c6f:3de2
140.111.61.227 0:0:0:0:0:ffff:8c6f:3de3
140.111.61.228 0:0:0:0:0:ffff:8c6f:3de4
140.111.61.229 0:0:0:0:0:ffff:8c6f:3de5
140.111.61.230 0:0:0:0:0:ffff:8c6f:3de6
140.111.61.231 0:0:0:0:0:ffff:8c6f:3de7
140.111.61.232 0:0:0:0:0:ffff:8c6f:3de8
140.111.61.233 0:0:0:0:0:ffff:8c6f:3de9
140.111.61.234 0:0:0:0:0:ffff:8c6f:3dea
140.111.61.235 0:0:0:0:0:ffff:8c6f:3deb
140.111.61.236 0:0:0:0:0:ffff:8c6f:3dec
140.111.61.237 0:0:0:0:0:ffff:8c6f:3ded
140.111.61.238 0:0:0:0:0:ffff:8c6f:3dee
140.111.61.239 0:0:0:0:0:ffff:8c6f:3def
140.111.61.240 0:0:0:0:0:ffff:8c6f:3df0
140.111.61.241 0:0:0:0:0:ffff:8c6f:3df1
140.111.61.242 0:0:0:0:0:ffff:8c6f:3df2
140.111.61.243 0:0:0:0:0:ffff:8c6f:3df3
140.111.61.244 0:0:0:0:0:ffff:8c6f:3df4
140.111.61.245 0:0:0:0:0:ffff:8c6f:3df5
140.111.61.246 0:0:0:0:0:ffff:8c6f:3df6
140.111.61.247 0:0:0:0:0:ffff:8c6f:3df7
140.111.61.248 0:0:0:0:0:ffff:8c6f:3df8
140.111.61.249 0:0:0:0:0:ffff:8c6f:3df9
140.111.61.250 0:0:0:0:0:ffff:8c6f:3dfa
140.111.61.251 0:0:0:0:0:ffff:8c6f:3dfb
140.111.61.252 0:0:0:0:0:ffff:8c6f:3dfc
140.111.61.253 0:0:0:0:0:ffff:8c6f:3dfd
140.111.61.254 0:0:0:0:0:ffff:8c6f:3dfe
140.111.61.255 0:0:0:0:0:ffff:8c6f: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.