Network address
2a01:6b21::
Full
2a01:6b21:0000:0000:0000:0000:0000:0000
Prefix length
33
Range
2a01:6b21:: - 2a01:6b21:7fff:ffff:ffff:ffff:ffff:ffff
Number of hosts
39,614,081,257,132,168,796,771,975,168
Parent subnet
2a01:6b21::/32🔍
Previous subnet
2a01:6b20:8000::/33🔍
Next subnet
2a01:6b21:8000::/33🔍