Network address
2603:4:163c::
Full
2603:0004:163c:0000:0000:0000:0000:0000
Prefix length
47
Range
2603:4:163c:: - 2603:4:163d:ffff:ffff:ffff:ffff:ffff
Number of hosts
2,417,851,639,229,258,349,412,352
Parent subnet
2603:4:163c::/46🔍
Previous subnet
2603:4:163a::/47🔍
Next subnet
2603:4:163e::/47🔍