Network address
2a1::
Full
02a1:0000:0000:0000:0000:0000:0000:0000
Prefix length
18
Range
2a1:: - 2a1:3fff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
1,298,074,214,633,706,907,132,624,082,305,024
Previous subnet
2a0:c000::/18🔍
Next subnet
2a1:4000::/18🔍