Network address
2001:1900:4:fffa::
Full
2001:1900:0004:fffa:0000:0000:0000:0000
Prefix length
67
Range
2001:1900:4:fffa:: - 2001:1900:4:fffa:1fff:ffff:ffff:ffff
Number of hosts
2,305,843,009,213,693,952
Parent subnet
2001:1900:4:fffa::/66🔍
Previous subnet
2001:1900:4:fff9:e000::/67🔍
Next subnet
2001:1900:4:fffa:2000::/67🔍