Network address
2603:c800::
Full
2603:c800:0000:0000:0000:0000:0000:0000
Prefix length
21
Range
2603:c800:: - 2603:cfff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
162,259,276,829,213,363,391,578,010,288,128
Parent subnet
2603:c000::/20🔍
Previous subnet
2603:c000::/21🔍
Next subnet
2603:d000::/21🔍