Network address
2001:1900:4:fddf:8000::
Full
2001:1900:0004:fddf:8000:0000:0000:0000
Prefix length
65
Range
2001:1900:4:fddf:8000:: - 2001:1900:4:fddf:ffff:ffff:ffff:ffff
Number of hosts
9,223,372,036,854,775,808
Parent subnet
2001:1900:4:fddf::/64🔍
Previous subnet
2001:1900:4:fddf::/65🔍
Next subnet
2001:1900:4:fde0::/65🔍