Network address
2a1:2800::
Full
02a1:2800:0000:0000:0000:0000:0000:0000
Prefix length
22
Range
2a1:2800:: - 2a1:2bff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
81,129,638,414,606,681,695,789,005,144,064
Parent subnet
2a1:2800::/21🔍
Previous subnet
2a1:2400::/22🔍
Next subnet
2a1:2c00::/22🔍