Network address
2a1::
Full
02a1:0000:0000:0000:0000:0000:0000:0000
Prefix length
19
Range
2a1:: - 2a1:1fff:ffff:ffff:ffff:ffff:ffff:ffff
Number of hosts
649,037,107,316,853,453,566,312,041,152,512
Previous subnet
2a0:e000::/19🔍
Next subnet
2a1:2000::/19🔍