Network address
2a01:6800::
Full
2a01:6800:0000:0000:0000:0000:0000:0000
Prefix length
21
Range
2a01:6800:: - 2a01:6fff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
162,259,276,829,213,363,391,578,010,288,128
Parent subnet
2a01:6000::/20🔍
Previous subnet
2a01:6000::/21🔍
Next subnet
2a01:7000::/21🔍