Network address
2001:1900:4:fffa:2000::
Full
2001:1900:0004:fffa:2000:0000:0000:0000
Prefix length
67
Range
2001:1900:4:fffa:2000:: - 2001:1900:4:fffa:3fff: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:fffa::/67🔍
Next subnet
2001:1900:4:fffa:4000::/67🔍