Network address
2001:1900:4:ffdc::
Full
2001:1900:0004:ffdc:0000:0000:0000:0000
Prefix length
65
Range
2001:1900:4:ffdc:: - 2001:1900:4:ffdc:7fff:ffff:ffff:ffff
Number of hosts
9,223,372,036,854,775,808
Parent subnet
2001:1900:4:ffdc::/64🔍
Previous subnet
2001:1900:4:ffdb:8000::/65🔍
Next subnet
2001:1900:4:ffdc:8000::/65🔍