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
13.73.61.1 0:0:0:0:0:ffff:d49:3d01
13.73.61.2 0:0:0:0:0:ffff:d49:3d02
13.73.61.3 0:0:0:0:0:ffff:d49:3d03
13.73.61.4 0:0:0:0:0:ffff:d49:3d04
13.73.61.5 0:0:0:0:0:ffff:d49:3d05
13.73.61.6 0:0:0:0:0:ffff:d49:3d06
13.73.61.7 0:0:0:0:0:ffff:d49:3d07
13.73.61.8 0:0:0:0:0:ffff:d49:3d08
13.73.61.9 0:0:0:0:0:ffff:d49:3d09
13.73.61.10 0:0:0:0:0:ffff:d49:3d0a
13.73.61.11 0:0:0:0:0:ffff:d49:3d0b
13.73.61.12 0:0:0:0:0:ffff:d49:3d0c
13.73.61.13 0:0:0:0:0:ffff:d49:3d0d
13.73.61.14 0:0:0:0:0:ffff:d49:3d0e
13.73.61.15 0:0:0:0:0:ffff:d49:3d0f
13.73.61.16 0:0:0:0:0:ffff:d49:3d10
13.73.61.17 0:0:0:0:0:ffff:d49:3d11
13.73.61.18 0:0:0:0:0:ffff:d49:3d12
13.73.61.19 0:0:0:0:0:ffff:d49:3d13
13.73.61.20 0:0:0:0:0:ffff:d49:3d14
13.73.61.21 0:0:0:0:0:ffff:d49:3d15
13.73.61.22 0:0:0:0:0:ffff:d49:3d16
13.73.61.23 0:0:0:0:0:ffff:d49:3d17
13.73.61.24 0:0:0:0:0:ffff:d49:3d18
13.73.61.25 0:0:0:0:0:ffff:d49:3d19
13.73.61.26 0:0:0:0:0:ffff:d49:3d1a
13.73.61.27 0:0:0:0:0:ffff:d49:3d1b
13.73.61.28 0:0:0:0:0:ffff:d49:3d1c
13.73.61.29 0:0:0:0:0:ffff:d49:3d1d
13.73.61.30 0:0:0:0:0:ffff:d49:3d1e
13.73.61.31 0:0:0:0:0:ffff:d49:3d1f
13.73.61.32 0:0:0:0:0:ffff:d49:3d20
13.73.61.33 0:0:0:0:0:ffff:d49:3d21
13.73.61.34 0:0:0:0:0:ffff:d49:3d22
13.73.61.35 0:0:0:0:0:ffff:d49:3d23
13.73.61.36 0:0:0:0:0:ffff:d49:3d24
13.73.61.37 0:0:0:0:0:ffff:d49:3d25
13.73.61.38 0:0:0:0:0:ffff:d49:3d26
13.73.61.39 0:0:0:0:0:ffff:d49:3d27
13.73.61.40 0:0:0:0:0:ffff:d49:3d28
13.73.61.41 0:0:0:0:0:ffff:d49:3d29
13.73.61.42 0:0:0:0:0:ffff:d49:3d2a
13.73.61.43 0:0:0:0:0:ffff:d49:3d2b
13.73.61.44 0:0:0:0:0:ffff:d49:3d2c
13.73.61.45 0:0:0:0:0:ffff:d49:3d2d
13.73.61.46 0:0:0:0:0:ffff:d49:3d2e
13.73.61.47 0:0:0:0:0:ffff:d49:3d2f
13.73.61.48 0:0:0:0:0:ffff:d49:3d30
13.73.61.49 0:0:0:0:0:ffff:d49:3d31
13.73.61.50 0:0:0:0:0:ffff:d49:3d32
13.73.61.51 0:0:0:0:0:ffff:d49:3d33
13.73.61.52 0:0:0:0:0:ffff:d49:3d34
13.73.61.53 0:0:0:0:0:ffff:d49:3d35
13.73.61.54 0:0:0:0:0:ffff:d49:3d36
13.73.61.55 0:0:0:0:0:ffff:d49:3d37
13.73.61.56 0:0:0:0:0:ffff:d49:3d38
13.73.61.57 0:0:0:0:0:ffff:d49:3d39
13.73.61.58 0:0:0:0:0:ffff:d49:3d3a
13.73.61.59 0:0:0:0:0:ffff:d49:3d3b
13.73.61.60 0:0:0:0:0:ffff:d49:3d3c


13.73.61.61 0:0:0:0:0:ffff:d49:3d3d
13.73.61.62 0:0:0:0:0:ffff:d49:3d3e
13.73.61.63 0:0:0:0:0:ffff:d49:3d3f
13.73.61.64 0:0:0:0:0:ffff:d49:3d40
13.73.61.65 0:0:0:0:0:ffff:d49:3d41
13.73.61.66 0:0:0:0:0:ffff:d49:3d42
13.73.61.67 0:0:0:0:0:ffff:d49:3d43
13.73.61.68 0:0:0:0:0:ffff:d49:3d44
13.73.61.69 0:0:0:0:0:ffff:d49:3d45
13.73.61.70 0:0:0:0:0:ffff:d49:3d46
13.73.61.71 0:0:0:0:0:ffff:d49:3d47
13.73.61.72 0:0:0:0:0:ffff:d49:3d48
13.73.61.73 0:0:0:0:0:ffff:d49:3d49
13.73.61.74 0:0:0:0:0:ffff:d49:3d4a
13.73.61.75 0:0:0:0:0:ffff:d49:3d4b
13.73.61.76 0:0:0:0:0:ffff:d49:3d4c
13.73.61.77 0:0:0:0:0:ffff:d49:3d4d
13.73.61.78 0:0:0:0:0:ffff:d49:3d4e
13.73.61.79 0:0:0:0:0:ffff:d49:3d4f
13.73.61.80 0:0:0:0:0:ffff:d49:3d50
13.73.61.81 0:0:0:0:0:ffff:d49:3d51
13.73.61.82 0:0:0:0:0:ffff:d49:3d52
13.73.61.83 0:0:0:0:0:ffff:d49:3d53
13.73.61.84 0:0:0:0:0:ffff:d49:3d54
13.73.61.85 0:0:0:0:0:ffff:d49:3d55
13.73.61.86 0:0:0:0:0:ffff:d49:3d56
13.73.61.87 0:0:0:0:0:ffff:d49:3d57
13.73.61.88 0:0:0:0:0:ffff:d49:3d58
13.73.61.89 0:0:0:0:0:ffff:d49:3d59
13.73.61.90 0:0:0:0:0:ffff:d49:3d5a
13.73.61.91 0:0:0:0:0:ffff:d49:3d5b
13.73.61.92 0:0:0:0:0:ffff:d49:3d5c
13.73.61.93 0:0:0:0:0:ffff:d49:3d5d
13.73.61.94 0:0:0:0:0:ffff:d49:3d5e
13.73.61.95 0:0:0:0:0:ffff:d49:3d5f
13.73.61.96 0:0:0:0:0:ffff:d49:3d60
13.73.61.97 0:0:0:0:0:ffff:d49:3d61
13.73.61.98 0:0:0:0:0:ffff:d49:3d62
13.73.61.99 0:0:0:0:0:ffff:d49:3d63
13.73.61.100 0:0:0:0:0:ffff:d49:3d64
13.73.61.101 0:0:0:0:0:ffff:d49:3d65
13.73.61.102 0:0:0:0:0:ffff:d49:3d66
13.73.61.103 0:0:0:0:0:ffff:d49:3d67
13.73.61.104 0:0:0:0:0:ffff:d49:3d68
13.73.61.105 0:0:0:0:0:ffff:d49:3d69
13.73.61.106 0:0:0:0:0:ffff:d49:3d6a
13.73.61.107 0:0:0:0:0:ffff:d49:3d6b
13.73.61.108 0:0:0:0:0:ffff:d49:3d6c
13.73.61.109 0:0:0:0:0:ffff:d49:3d6d
13.73.61.110 0:0:0:0:0:ffff:d49:3d6e
13.73.61.111 0:0:0:0:0:ffff:d49:3d6f
13.73.61.112 0:0:0:0:0:ffff:d49:3d70
13.73.61.113 0:0:0:0:0:ffff:d49:3d71
13.73.61.114 0:0:0:0:0:ffff:d49:3d72
13.73.61.115 0:0:0:0:0:ffff:d49:3d73
13.73.61.116 0:0:0:0:0:ffff:d49:3d74
13.73.61.117 0:0:0:0:0:ffff:d49:3d75
13.73.61.118 0:0:0:0:0:ffff:d49:3d76
13.73.61.119 0:0:0:0:0:ffff:d49:3d77
13.73.61.120 0:0:0:0:0:ffff:d49:3d78


13.73.61.121 0:0:0:0:0:ffff:d49:3d79
13.73.61.122 0:0:0:0:0:ffff:d49:3d7a
13.73.61.123 0:0:0:0:0:ffff:d49:3d7b
13.73.61.124 0:0:0:0:0:ffff:d49:3d7c
13.73.61.125 0:0:0:0:0:ffff:d49:3d7d
13.73.61.126 0:0:0:0:0:ffff:d49:3d7e
13.73.61.127 0:0:0:0:0:ffff:d49:3d7f
13.73.61.128 0:0:0:0:0:ffff:d49:3d80
13.73.61.129 0:0:0:0:0:ffff:d49:3d81
13.73.61.130 0:0:0:0:0:ffff:d49:3d82
13.73.61.131 0:0:0:0:0:ffff:d49:3d83
13.73.61.132 0:0:0:0:0:ffff:d49:3d84
13.73.61.133 0:0:0:0:0:ffff:d49:3d85
13.73.61.134 0:0:0:0:0:ffff:d49:3d86
13.73.61.135 0:0:0:0:0:ffff:d49:3d87
13.73.61.136 0:0:0:0:0:ffff:d49:3d88
13.73.61.137 0:0:0:0:0:ffff:d49:3d89
13.73.61.138 0:0:0:0:0:ffff:d49:3d8a
13.73.61.139 0:0:0:0:0:ffff:d49:3d8b
13.73.61.140 0:0:0:0:0:ffff:d49:3d8c
13.73.61.141 0:0:0:0:0:ffff:d49:3d8d
13.73.61.142 0:0:0:0:0:ffff:d49:3d8e
13.73.61.143 0:0:0:0:0:ffff:d49:3d8f
13.73.61.144 0:0:0:0:0:ffff:d49:3d90
13.73.61.145 0:0:0:0:0:ffff:d49:3d91
13.73.61.146 0:0:0:0:0:ffff:d49:3d92
13.73.61.147 0:0:0:0:0:ffff:d49:3d93
13.73.61.148 0:0:0:0:0:ffff:d49:3d94
13.73.61.149 0:0:0:0:0:ffff:d49:3d95
13.73.61.150 0:0:0:0:0:ffff:d49:3d96
13.73.61.151 0:0:0:0:0:ffff:d49:3d97
13.73.61.152 0:0:0:0:0:ffff:d49:3d98
13.73.61.153 0:0:0:0:0:ffff:d49:3d99
13.73.61.154 0:0:0:0:0:ffff:d49:3d9a
13.73.61.155 0:0:0:0:0:ffff:d49:3d9b
13.73.61.156 0:0:0:0:0:ffff:d49:3d9c
13.73.61.157 0:0:0:0:0:ffff:d49:3d9d
13.73.61.158 0:0:0:0:0:ffff:d49:3d9e
13.73.61.159 0:0:0:0:0:ffff:d49:3d9f
13.73.61.160 0:0:0:0:0:ffff:d49:3da0
13.73.61.161 0:0:0:0:0:ffff:d49:3da1
13.73.61.162 0:0:0:0:0:ffff:d49:3da2
13.73.61.163 0:0:0:0:0:ffff:d49:3da3
13.73.61.164 0:0:0:0:0:ffff:d49:3da4
13.73.61.165 0:0:0:0:0:ffff:d49:3da5
13.73.61.166 0:0:0:0:0:ffff:d49:3da6
13.73.61.167 0:0:0:0:0:ffff:d49:3da7
13.73.61.168 0:0:0:0:0:ffff:d49:3da8
13.73.61.169 0:0:0:0:0:ffff:d49:3da9
13.73.61.170 0:0:0:0:0:ffff:d49:3daa
13.73.61.171 0:0:0:0:0:ffff:d49:3dab
13.73.61.172 0:0:0:0:0:ffff:d49:3dac
13.73.61.173 0:0:0:0:0:ffff:d49:3dad
13.73.61.174 0:0:0:0:0:ffff:d49:3dae
13.73.61.175 0:0:0:0:0:ffff:d49:3daf
13.73.61.176 0:0:0:0:0:ffff:d49:3db0
13.73.61.177 0:0:0:0:0:ffff:d49:3db1
13.73.61.178 0:0:0:0:0:ffff:d49:3db2
13.73.61.179 0:0:0:0:0:ffff:d49:3db3
13.73.61.180 0:0:0:0:0:ffff:d49:3db4


13.73.61.181 0:0:0:0:0:ffff:d49:3db5
13.73.61.182 0:0:0:0:0:ffff:d49:3db6
13.73.61.183 0:0:0:0:0:ffff:d49:3db7
13.73.61.184 0:0:0:0:0:ffff:d49:3db8
13.73.61.185 0:0:0:0:0:ffff:d49:3db9
13.73.61.186 0:0:0:0:0:ffff:d49:3dba
13.73.61.187 0:0:0:0:0:ffff:d49:3dbb
13.73.61.188 0:0:0:0:0:ffff:d49:3dbc
13.73.61.189 0:0:0:0:0:ffff:d49:3dbd
13.73.61.190 0:0:0:0:0:ffff:d49:3dbe
13.73.61.191 0:0:0:0:0:ffff:d49:3dbf
13.73.61.192 0:0:0:0:0:ffff:d49:3dc0
13.73.61.193 0:0:0:0:0:ffff:d49:3dc1
13.73.61.194 0:0:0:0:0:ffff:d49:3dc2
13.73.61.195 0:0:0:0:0:ffff:d49:3dc3
13.73.61.196 0:0:0:0:0:ffff:d49:3dc4
13.73.61.197 0:0:0:0:0:ffff:d49:3dc5
13.73.61.198 0:0:0:0:0:ffff:d49:3dc6
13.73.61.199 0:0:0:0:0:ffff:d49:3dc7
13.73.61.200 0:0:0:0:0:ffff:d49:3dc8
13.73.61.201 0:0:0:0:0:ffff:d49:3dc9
13.73.61.202 0:0:0:0:0:ffff:d49:3dca
13.73.61.203 0:0:0:0:0:ffff:d49:3dcb
13.73.61.204 0:0:0:0:0:ffff:d49:3dcc
13.73.61.205 0:0:0:0:0:ffff:d49:3dcd
13.73.61.206 0:0:0:0:0:ffff:d49:3dce
13.73.61.207 0:0:0:0:0:ffff:d49:3dcf
13.73.61.208 0:0:0:0:0:ffff:d49:3dd0
13.73.61.209 0:0:0:0:0:ffff:d49:3dd1
13.73.61.210 0:0:0:0:0:ffff:d49:3dd2
13.73.61.211 0:0:0:0:0:ffff:d49:3dd3
13.73.61.212 0:0:0:0:0:ffff:d49:3dd4
13.73.61.213 0:0:0:0:0:ffff:d49:3dd5
13.73.61.214 0:0:0:0:0:ffff:d49:3dd6
13.73.61.215 0:0:0:0:0:ffff:d49:3dd7
13.73.61.216 0:0:0:0:0:ffff:d49:3dd8
13.73.61.217 0:0:0:0:0:ffff:d49:3dd9
13.73.61.218 0:0:0:0:0:ffff:d49:3dda
13.73.61.219 0:0:0:0:0:ffff:d49:3ddb
13.73.61.220 0:0:0:0:0:ffff:d49:3ddc
13.73.61.221 0:0:0:0:0:ffff:d49:3ddd
13.73.61.222 0:0:0:0:0:ffff:d49:3dde
13.73.61.223 0:0:0:0:0:ffff:d49:3ddf
13.73.61.224 0:0:0:0:0:ffff:d49:3de0
13.73.61.225 0:0:0:0:0:ffff:d49:3de1
13.73.61.226 0:0:0:0:0:ffff:d49:3de2
13.73.61.227 0:0:0:0:0:ffff:d49:3de3
13.73.61.228 0:0:0:0:0:ffff:d49:3de4
13.73.61.229 0:0:0:0:0:ffff:d49:3de5
13.73.61.230 0:0:0:0:0:ffff:d49:3de6
13.73.61.231 0:0:0:0:0:ffff:d49:3de7
13.73.61.232 0:0:0:0:0:ffff:d49:3de8
13.73.61.233 0:0:0:0:0:ffff:d49:3de9
13.73.61.234 0:0:0:0:0:ffff:d49:3dea
13.73.61.235 0:0:0:0:0:ffff:d49:3deb
13.73.61.236 0:0:0:0:0:ffff:d49:3dec
13.73.61.237 0:0:0:0:0:ffff:d49:3ded
13.73.61.238 0:0:0:0:0:ffff:d49:3dee
13.73.61.239 0:0:0:0:0:ffff:d49:3def
13.73.61.240 0:0:0:0:0:ffff:d49:3df0
13.73.61.241 0:0:0:0:0:ffff:d49:3df1
13.73.61.242 0:0:0:0:0:ffff:d49:3df2
13.73.61.243 0:0:0:0:0:ffff:d49:3df3
13.73.61.244 0:0:0:0:0:ffff:d49:3df4
13.73.61.245 0:0:0:0:0:ffff:d49:3df5
13.73.61.246 0:0:0:0:0:ffff:d49:3df6
13.73.61.247 0:0:0:0:0:ffff:d49:3df7
13.73.61.248 0:0:0:0:0:ffff:d49:3df8
13.73.61.249 0:0:0:0:0:ffff:d49:3df9
13.73.61.250 0:0:0:0:0:ffff:d49:3dfa
13.73.61.251 0:0:0:0:0:ffff:d49:3dfb
13.73.61.252 0:0:0:0:0:ffff:d49:3dfc
13.73.61.253 0:0:0:0:0:ffff:d49:3dfd
13.73.61.254 0:0:0:0:0:ffff:d49:3dfe
13.73.61.255 0:0:0:0:0:ffff:d49:3dff


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.